- Irrigation Department,Uttar Pradesh
Transcription
- Irrigation Department,Uttar Pradesh
i BIDDING DOCUMENTS for Procurement of Works Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). _______________________________ ICB No: 01-10/ICB/SE/IWCA/2015-16 Project: U.P. Water Sector Restructuring Project-II Employer: Telephone: Facsimile: Chief Engineer (Ramganga), Irrigation& Water Resources Department, UP, 98-Canal Colony, Phoolbagh, Kanpur-208001 +91-512-2310425 +91-512-2366720 Country: E-mail: India ceramgangaidupkn-up@nic.in Engineer: Telephone: Facsimile: Superintending Engineer Irrigation Works Circle, Irrigation& Water Resources Department, UP, 25-Lal Diggi, Near University Circle, Aligarh-202001 +91-571-2700392 +91-571-2700392 Country: E-mail: India seiwca@gmail.com Issued on:19thMarch ,2015 Table of Contents PART 1 – Bidding Procedures.................................................................................................... 3 Section I. Instructions to Bidders .....................................................................................4 Section II. Bid Data Sheet ......................................................................................... 2828 Section III. Evaluation and Qualification Criteria(Without Prequalification)...... 3939 Section IV. Bidding Forms .............................................................................................53 Section V. Eligible Countries ................................................................................ 121121 Section VI. Bank Policy - Corrupt and Fraudulent Practices ............................... 123123 PART 2 –Works Requirements ....................................................................................... 127127 Section VII. Works Requirements ........................................................................ 129129 PART 3 – Conditions of Contract and Contract Forms.....................................................206 Section VIII. General Conditions (GC) ........................................................................207 Section IX. Particular Conditions (PC)................................................................. 323325 Section X. Contract Forms .................................................................................... 347349 3 PART 1 – BIDDING PROCEDURES 4 SectionI. Instructions to Bidders Section I. Instructions to Bidders Table of Clauses A. General ...................................................................................................................................... 6 Scope of Bid .......................................................................................................................6 Source of Funds..................................................................................................................6 Corrupt and FraudulentPractices .......................................................................................6 Eligible Bidders ..................................................................................................................7 Eligible Materials, Equipment, and Services .................................................................. 9 B. Contents of Bidding Documents .........................................................................................10 Sections of Bidding Documents .....................................................................................10 Clarification of Bidding Documents, Site Visit, Pre-Bid Meeting ...............................10 Amendment of Bidding Documents ...............................................................................11 C. Preparation of Bids ..............................................................................................................12 Cost of Bidding ................................................................................................................12 Language of Bid ...............................................................................................................12 Documents Comprising the Bid ......................................................................................12 Letter of Bid and Schedules.............................................................................................13 Alternative Bids................................................................................................................13 Bid Prices and Discounts .................................................................................................13 Currencies of Bid and Payment.......................................................................................14 Documents Comprising the Technical Proposal ............................................................15 Documents Establishing the Qualifications of the Bidder.............................................15 Period of Validity of Bids ................................................................................................16 Bid Security ......................................................................................................................16 Format and Signing of Bid ..............................................................................................18 D. Submission and Opening of Bids........................................................................................18 Sealing and Marking of Bids ...........................................................................................18 Deadline for Submission of Bids ....................................................................................19 Late Bids ...........................................................................................................................19 Withdrawal, Substitution, and Modification of Bids .....................................................19 Bid Opening......................................................................................................................20 E. Evaluation and Comparison of Bids ..................................................................................21 Confidentiality ..................................................................................................................21 Clarification of Bids .........................................................................................................21 Deviations, Reservations, and Omissions.......................................................................22 Determination of Responsiveness ...................................................................................22 Nonmaterial Nonconformities .........................................................................................22 Correction of Arithmetical Errors ...................................................................................23 Conversion to Single Currency .......................................................................................23 SectionI. Instructions to Bidders 5 Margin of Preference ....................................................................................................... 23 Subcontractors .................................................................................................................. 24 Evaluation of Bids............................................................................................................ 24 Comparison of Bids ......................................................................................................... 25 Qualification of the Bidder .............................................................................................. 25 Employer’s Right to Accept Any Bid, and to Reject Any or All Bids ......................... 26 F. Award of Contract ................................................................................................................ 26 Award Criteria.................................................................................................................. 26 Notification of Award ...................................................................................................... 26 Signing of Contract .......................................................................................................... 27 Performance Security....................................................................................................... 27 6 SectionI. Instructions to Bidders Section I. Instructions to Bidders A. General Scope of Bid 1.1 In connection with the Invitation for Bids specified in the Bid Data Sheet (BDS), the Employer, as specified in the BDS, issues these Bidding Documents for the procurement of Works as specified in Section VII, Works Requirements. The name, identification, and number of lots (contracts) of thisInternational Competitive Bidding (ICB) process are specifiedin the BDS. 1.2 Throughout these Bidding Documents: the term “in writing” means communicated in written form and delivered against receipt; except where the context requires otherwise, words indicating the singular also include the plural and words indicating the plural also include the singular; and “day” means calendar day. Source of Funds 2.1 The Borrower or Recipient (hereinafter called “Borrower”) specified in the BDS has received or has applied for financing (hereinafter called “funds”) from the International Bank for Reconstruction and Development or the International Development Association (hereinafter called “the Bank”) in an amount specified in the BDS,toward the project named in the BDS. The Borrower intends to apply a portion of the funds to eligible payments under the contract(s) for which these Bidding Documents are issued. 2.2 Payment by the Bank will be made only at the request of the Borrower and upon approval by the Bank, and will be subject, in all respects, to the terms and conditions of the Loan (or other financing) Agreement. The Loan (or other financing) Agreement prohibits a withdrawal from the Loan (or other financing) account for the purpose of any payment to persons or entities, or for any import of goods, if such payment or import, to the knowledge of the Bank, is prohibited by a decision of the United Nations Security Council taken under Chapter VII of the Charter of the United Nations. No party other than the Borrower shall derive any rights from the Loan (or other financing) Agreement or have any claim to the proceeds of the Loan (or other financing). Corrupt and FraudulentPractices 3.1 The Bank requires compliance with its policy in regard to corrupt and fraudulent practices as set forth in Section VI. SectionI. Instructions to Bidders 7 3.2 In further pursuance of this policy, Bidders shall permit and shall cause its agents (whether declared or not), sub-contractors, sub-consultants, service providers, or suppliers and any personnel thereof,to permit the Bank to inspect all accounts, records and other documents relating to any prequalification process, bid submission, and contract performance (in the case of award), and to have them audited by auditors appointed by the Bank. Eligible Bidders 4.1 A Bidder may be a firm that is a private entity, a government-owned entity—subject to ITB 4.5—or any combination of such entities in the form of a joint venture (JV) under an existing agreement or with the intent to enter into such an agreement supported by a letter of intent. In the case of a joint venture, all members shall be jointly and severally liable for the execution of the Contract in accordance with the Contract terms. The JV shall nominate a Representative who shall have the authority to conduct all business for and on behalf of any and all the members of the JV during the bidding process and, in the event the JV is awarded the Contract, during contract execution.Unless specifiedin the BDS, there is no limit on the number of members in a JV. 4.2 A Bidder shall not have a conflict of interest. Any Bidder found to have a conflict of interest shall be disqualified. A Bidder may be considered to have a conflict of interest for the purpose of this bidding process, if the Bidder: directly or indirectly controls, is controlled by or is under common control with another Bidder; or receives or has received any direct or indirect subsidy from another Bidder; or has the same legal representative as another Bidder; or has a relationship with another Bidder, directly or through common third parties, that puts it in a position to influence the bid of another Bidder, or influence the decisions of the Employerregarding this bidding process; or participates in more than one bid in this bidding process. Participation by a Bidder in more than one Bid will result in the disqualification of all Bids in which such Bidder is involved. However, this does not limit the inclusion of the same subcontractor in more than one bid; or any of its affiliates participated as a consultant in the preparation of the design or technical specifications of the works that are the 8 SectionI. Instructions to Bidders subject of the bid; or any of its affiliates has been hired (or is proposed to be hired) by the Employer or Borrower as Engineer for the Contract implementation; or would be providing goods, works, or non-consulting services resulting from or directly related to consulting services for the preparation or implementation of the project specified in the BDS ITB 2.1 that it provided or were provided by any affiliate that directly or indirectly controls, is controlled by, or is under common control with that firm; or has a close business or family relationship with a professional staff of the Borrower (or of the project implementing agency, or of a recipient of a part of the loan) who: (i) are directly or indirectly involved in the preparation of the bidding documents or specifications of the contract, and/or the bid evaluation process of such contract; or (ii) would be involved in the implementation or supervision of such contract unlessthe conflict stemming from such relationship has been resolved in a manneracceptable to the Bank throughout the procurement process and execution of the contract. 4.3 ABidder may have the nationality of any country, subject to the restrictions pursuant to ITB 4.7. ABidder shall be deemed to have the nationality of a country if the Bidder is constituted, incorporated or registered in and operates in conformity with the provisions of the laws of that country, as evidenced by its articles of incorporation (or equivalent documents of constitution or association) and its registration documents, as the case may be. This criterion also shall apply to the determination of the nationality of proposed sub-contractors or sub-consultants for any part of the Contract including related Services. 4.4 ABidder that has been sanctioned by the Bank in accordance with the above ITB 3.1, including in accordance with the Bank’s Guidelines on Preventing and Combating Corruption in Projects Financed by IBRD Loans and IDA Credits and Grants (“AntiCorruption Guidelines”), shall be ineligible to be prequalified for, bid for, or be awarded a Bank-financed contract or benefit from a Bank-financed contract, financially or otherwise, during such period of time as the Bank shall have determined. The list of debarred firms and individuals is available asspecified in the BDS. 4.5 Bidders that are Government-owned enterprises or institutions in the Employer’s Country may participate only if they can establish SectionI. Instructions to Bidders 9 that they (i) are legally and financially autonomous (ii) operate under commercial law, and (iii) are not dependent agencies of the Employer. To be eligible, a government-owned enterprise or institution shall establish to the Bank’s satisfaction, through all relevant documents, including its Charter and other information the Bank may request, that it: (i) is a legal entity separate from the government (ii) does not currently receive substantial subsidies or budget support; (iii) operates like any commercial enterprise, and, inter alia, is not obliged to pass on its surplus to the government, can acquire rights and liabilities, borrow funds and be liable for repayment of its debts, and can be declared bankrupt; and (iv) is not bidding for a contract to be awarded by the department or agency of the government which under their applicable laws or regulations is the reporting or supervisory authority of the enterprise or has the ability to exercise influence or control over the enterprise or institution. 4.6 A bidder shall not be under suspension from bidding by the Employer as the result of the operation of a Bid–Securing Declaration. 4.7 Firms and individuals may be ineligible if so indicated in Section V and (a) as a matter of law or official regulations, the Borrower’s country prohibits commercial relations with that country, provided that the Bank is satisfied that such exclusion does not preclude effective competition for the supply of goods or the contracting of works or services required; or (b) by an act of compliance with a decision of the United Nations Security Council taken under Chapter VII of the Charter of the United Nations, the Borrower’s country prohibits any import of goods or contracting of works or services from that country, or any payments to any country, person, or entity in that country. 4.8 This bidding is open only to prequalified Bidders unless specified in the BDS. 4.9 A Bidder shall provide such evidence of eligibility satisfactory to the Employer, as the Employer shall reasonably request. Eligible Materials, Equipment, and Services 5.1 The materials, equipment and services to be supplied under the Contract and financed by the Bank may have their origin in any country subject to the restrictions specified in Section V, Eligible Countries, and all expenditures under the Contract will not contravene such restrictions. At the Employer’s request, Bidders may be required to provide evidence of the origin of materials, equipment and services. 10 SectionI. Instructions to Bidders B. Contents of Bidding Documents Sections of Bidding Documents 6.1 The Bidding Documents consist of Parts 1, 2, and 3, which include all the Sections specified below, and which should be read in conjunction with any Addenda issued in accordance with ITB 8. PART 1 Bidding Procedures SectionI. Instructions to Bidders (ITB) Section II. Bid Data Sheet (BDS) Section III. Evaluation and Qualification Criteria Section IV. Bidding Forms Section V. Eligible Countries Section VI. Bank Policy-Corrupt and Fraudulent Practices PART 2 Works Requirements Section VII. Works Requirements PART 3 Conditions of Contract and Contract Forms Section VIII. General Conditions (GC) Section IX. Particular Conditions (PC) Section X. Contract Forms 6.2 The Invitation for Bids issued by the Employer is not part of the Bidding Documents. 6.3 Unless obtained directly from the Employer, the Employer is not responsible for the completeness of the Bidding Documents, responses to requests for clarification, the minutes of the pre-Bid meeting (if any), or Addenda to the Bidding Documents in accordance with ITB 8. In case of any contradiction, documents obtaineddirectly from the Employer shall prevail. 6.4 The Bidder is expected to examine all instructions, forms, terms, and specifications in the Bidding Documentsand to furnish with its bid all information and documentation as is required bythe Bidding Documents. Clarification of Bidding Documents, Site Visit, Pre-Bid Meeting 7.1 A Bidder requiring any clarification of the Bidding Documents shall contact the Employer in writing at the Employer’s address specified in the BDS or raise its enquiries during the pre-bid meeting if provided for in accordance with ITB 7.4. The Employer will respond in writing to any request for clarification, provided that such request is received no later than fourteen (14) days prior to the deadline for submission of bids. The Employer shall forward copies of its response to all Bidders SectionI. Instructions to Bidders 11 who have acquired the Bidding Documents in accordance with ITB 6.3, including a description of the inquiry but without identifying its source. If so specified in the BDS, the Employer shall also promptly publish its response at the web page identified in the BDS.Should the clarification result in changes to the essential elements of the Bidding Documents, the Employer shall amend the Bidding Documents following the procedure under ITB 8 and ITB 22.2. 7.2 The Bidder is advised to visit and examine the Site of Works and its surroundings and obtain for itself on its own responsibility all information that may be necessary for preparing the bid and entering into a contract for construction of the Works. The costs of visiting the Site shall be at the Bidder’s own expense. 7.3 The Bidder and any of its personnel or agents will be granted permission by the Employer to enter upon its premises and lands for the purpose of such visit, but only upon the express condition that the Bidder, its personnel, and agents will release and indemnify the Employer and its personnel and agents from and against all liability in respect thereof, and will be responsible for death or personal injury, loss of or damage to property, and any other loss, damage, costs, and expenses incurred as a result of the inspection. 7.4 If so specified in the BDS, the Bidder’s designated representative is invited to attend a pre-bid meeting. The purpose of the meeting will be to clarify issues and to answer questions on any matter that may be raised at that stage. 7.5 The Bidder is requestedto submit any questions in writing, to reach the Employer not later than one week before the meeting. 7.6 Minutes of the pre-bid meeting, if applicable, including the text of the questions asked by Bidders, without identifying the source, and the responses given, together with any responses prepared after the meeting, will be transmitted promptly to all Bidders who have acquired the Bidding Documents in accordance with ITB 6.3. Any modification to the Bidding Documents that may become necessary as a result of the pre-bid meeting shall be made by the Employer exclusively through the issue of an Addendum pursuant to ITB 8 and not through the minutes of the pre-bid meeting.Nonattendance at the pre-bid meeting will not be a cause for disqualification of a Bidder. Amendment of Bidding Documents 8.1 At any time prior to the deadline for submission of bids, the Employer may amend the Bidding Documents by issuing addenda. 12 SectionI. Instructions to Bidders 8.2 Any addendum issued shall be part of the Bidding Documents and shall be communicated in writing to all who have obtained the Bidding Documents from the Employerin accordance with ITB 6.3.The Employer shall also promptly publish the addendum on the Employer’s web page in accordance with ITB 7.1. 8.3 To give Bidders reasonable time in which to take an addendum into account in preparing their bids, the Employer should extend the deadline for the submission of bids, pursuant to ITB 22.2 C. Preparation of Bids Cost of Bidding 9.1 The Bidder shall bear all costs associated with the preparation and submission of its Bid, and the Employer shall not be responsible or liable for those costs, regardless of the conduct or outcome of the bidding process. Language of Bid 10.1 The Bid, as well as all correspondence and documents relating to the bid exchanged by the Bidder and the Employer, shall be written in the language specified in the BDS. Supporting documents and printed literature that are part of the Bid may be in another language provided they are accompanied by an accurate translation of the relevant passages in the language specified in the BDS, in which case, for purposes of interpretation of the Bid, such translation shall govern. Documents Comprising the Bid 11.1 The Bid shall comprise the following: Letter of Bid and Appendix to Bid, in accordance with ITB 12; completed schedules as required, including priced Bill of Quantities, in accordance with ITB 12 and 14; Bid Security or Bid-Securing Declaration, in accordance with ITB 19.1; alternative bids, if permissible, in accordance with ITB 13; written confirmation authorizing the signatory of the Bid to commit the Bidder, in accordance with ITB 20.2; documentary evidence in accordance with ITB 17 establishing the Bidder’s continued qualified status or, if post-qualification applies, as specified in accordance with ITB 4.8, the Bidder’squalifications to perform the contract if its Bid is accepted; SectionI. Instructions to Bidders 13 Technical Proposal in accordance with ITB 16; and any other document required in the BDS. 11.2 In addition to the requirements under ITB 11.1, bids submitted by a JV shall include a copy of the Joint Venture Agreement entered into by all members. Alternatively, a letter of intent to execute a Joint Venture Agreement in the event of a successful bid shall be signed by all members and submitted with the bid, together with a copy of the proposed Agreement. 11.3 The Bidder shall furnish in the Letter of Bid information on commissions and gratuities, if any, paid or to be paid to agents or any other party relating to this Bid. Letter of Bid and Schedules 12.1 The Letter of Bid and Schedules, including the Bill of Quantities, shall be prepared using the relevant forms furnished in Section IV, Bidding Forms. The forms must be completed without any alterations to the text, and no substitutes shall be accepted except as provided under ITB 20.2. All blank spaces shall be filled in with the information requested. Alternative Bids 13.1 Unless otherwise specified in the BDS, alternative bids shall not be considered. 13.2 When alternative times for completion are explicitly invited, a statement to that effect will be included in the BDS, as will the method of evaluating different times for completion. 13.3 Except as provided under ITB 13.4 below, Bidders wishing to offer technical alternatives to the requirements of the Bidding Documents must first price the Employer’s design as described in the Bidding Documents and shall further provide all information necessary for a complete evaluation of the alternative by the Employer, including drawings, design calculations, technical specifications, breakdown of prices, and proposed construction methodology and other relevant details. Only the technical alternatives, if any, of the lowest evaluated Bidder conforming to the basic technical requirements shall be considered by the Employer. 13.4 When specified in the BDS, Bidders are permitted to submit alternative technical solutions for specified parts of the Works, and such parts will beidentified in the BDS, as will the method for their evaluating, and described in Section VII, Works Requirements. Bid Prices and Discounts 14.1 The prices and discounts(including any price reduction) quoted by the Bidder in the Letter of Bid and in the Bill of 14 SectionI. Instructions to Bidders Quantities shall conform to the requirements specified below. 14.2 The Bidder shall fill in rates and prices for all items of the Works described in the Bill of Quatities. Items against which no rate or price is entered by the Bidder shall be deemed covered by the rates for other items in the Bill of Quantities and will not be paid for separately by the Employer.An item not listed in the priced Bill of Quantities shall be assumed to be not included in the Bid, and provided that the Bid is determined substantially responsive notwithstanding this omission, the average price of the item quoted by substantially responsive bidders will be added to the bid price and the equivalent total cost of the bid so determined will be used for price comparison. 14.3 The price to be quoted in the Letter of Bid, in accordance with ITB 12.1, shall be the total price of the Bid, excluding any discounts offered. 14.4 The Bidder shall quote any discounts and the methodology for their application in the Letter of Bid, in accordance with ITB 12.1. 14.5 Unless otherwise specifiedin the BDS and the Contract, the rates and prices quoted by the Bidder are subject to adjustment during the performance of the Contract in accordance with the provisions of the Conditions of Contract. In such a case, the Bidder shall furnish the indices and weightings for the price adjustment formulae in the Schedule of Adjustment Data and the Employer may require the Bidder to justify its proposed indices and weightings. 14.6 If so specified in ITB 1.1, bids are being invited for individual lots (contracts)or for any combination of lots (packages). Bidders wishing to offer discounts for the award of more than one Contract shall specify in their bid the price reductions applicable to each package, or alternatively, to individual Contracts within the package. Discounts shall be submitted in accordance with ITB 14.4, provided the bids for all lots (contracts) are opened at the same time. 14.7 All duties, taxes, and other levies payable by the Contractor under the Contract, or for any other cause, as of the date 28 days prior to the deadline for submission of bids, shall be included in the rates and prices and the total Bid Price submitted by the Bidder. Currencies of Bid and 15.1 The currency(ies) of the bid and the currency(ies) of SectionI. Instructions to Bidders Payment 15 payments shall be as specified in the BDS. 15.2 Bidders may be required by the Employer to justify, to the Employer’s satisfaction, their local and foreign currency requirements, and to substantiate that the amounts included in the unit rates and prices and shown in the Schedule of Adjustment Data in the Appendix to Bid are reasonable, in which case a detailed breakdown of the foreign currency requirements shall be provided by Bidders. Documents Comprising the Technical Proposal 16.1 The Bidder shall furnish a Technical Proposal including a statement of work methods, equipment, personnel, schedule and any other information as stipulated in Section IV – Bidding Forms, in sufficient detail to demonstrate the adequacy of the Bidder’s proposal to meet the work requirements and the completion time. Documents Establishing the Qualifications of the Bidder 17.1 In accordance with Section III, Evaluation and Qualification Criteria, to establish that the Bidder continues to meet the criteria used at the time of prequalification, the Bidder shall provide in the corresponding information sheets included in Section IV, Bidding Forms, updated information on any assessed aspect that changed from that time, or if post-qualification applies as specified in ITB 4.8, the Bidder shall provide the information requested in the corresponding information sheets included in Section IV, Bidding Forms. 17.2 If a margin of preference applies as specified in accordance with ITB 33.1, domestic Bidders, individually or in joint ventures, applying for eligibility for domestic preference shall supply all information required to satisfy the criteria for eligibility specified in accordance withITB 33.1. 17.3 Any change in the structure or formation of a Bidder after being prequalified and invited to Bid (including, in the case of a JV, any change in the structure or formation of any member thereto) shall be subject to the written approval of the Employer prior to the deadline for submission of Bids. Such approval shall be denied if (i) a Bidder proposes to associate with a disqualified Bidder or in case of a disqualified joint venture, any of its members; (ii) as a consequence of the change, the Bidder no longer substantially meets the qualification criteria set forth in Section III, Qualification Criteria and Requirements; or (iii) in the opinion of the Employer, the change may result in a substantial reduction in competition. Any such change should be submitted to the Employer not later than fourteen (14) days after the date of the Invitation for Bids. 16 Period of Validity of Bids SectionI. Instructions to Bidders 18.1 Bids shall remain valid for the period specified in the BDS after the bid submission deadline date prescribed by the Employer in accordance with ITB 22.1. A bid valid for a shorter period shall be rejected by the Employer as non responsive. 18.2 In exceptional circumstances, prior to the expiration of the bid validity period, the Employer may request Bidders to extend the period of validity of their bids. The request and the responses shall be made in writing. If a bid security is requested in accordance with ITB 19, it shall also be extended for twenty-eight (28)daysbeyond the deadline of the extended validity period. A Bidder may refuse the request without forfeiting its bid security. A Bidder granting the request shall not be required or permitted to modify its bid, except as provided in ITB 18.3. 18.3 If the award is delayed by a period exceeding fifty-six (56) days beyond the expiry of the initial bid validity, the Contract price shall be determined as follows: In the case of fixed price contracts, the Contract price shall be the bid price adjusted by thefactor specified in theBDS. In the case of adjustable price contracts, no adjustment shall be made. In any case, bid evaluation shall be based on the bid price without taking into consideration the applicable correction from those indicated above. Bid Security 19.1 The Bidder shall furnish as part of its bid, either a BidSecuring Declaration or a bid security as specified in the BDS, in original form and, in the case of a bid security, in the amount and currency specified in the BDS. 19.2 A Bid-Securing Declaration shall use the form included in Section IV, Bidding Forms. 19.3 If a bid security is specified pursuant to ITB 19.1, the bid security shall be a demand guarantee in any of the following forms at the Bidder’s option: (a) an unconditional guarantee issued by a bank or financial institution (such as an insurance, bonding or surety company); (b) an irrevocable letter of credit; (c) a cashier’s or certified check; or (d) another security specified in the BDS, SectionI. Instructions to Bidders 17 from a reputable source from an eligible country. If the unconditional guarantee is issued by a financial institution located outside the Employer’s Country, the issuing financial institution shall have a correspondent financial institution located in the Employer’s Country to make it enforceable. In the case of a bank guarantee, the bid security shall be submitted either using the Bid Security Form included in Section IV, Bidding Forms, or in another substantially similar format approved by the Employer prior to bid submission. The bid security shall be valid for twentyeight (28) days beyond the original validity period of the bid, or beyond any period of extension if requested under ITB 18.2. 19.4 If a bid security or Bid Securing Delclaration is specified pursuant to ITB 19.1, any bid not accompanied by a substantially responsive bid security or Bid-Securing Declaration shall be rejected by the Employer as non responsive. 19.5 If a bid security is specified pursuant to ITB 19.1, the bid security of unsuccessful Bidders shall be returned as promptly as possible upon the successful Bidder’ssigning the Contract and furnishing the performance security pursuant to ITB 42. 19.6 The bid security of the successful Bidder shall be returned as promptly as possible once the successful Bidder has signed the Contract and furnished the required performance security. 19.7 The bid security may be forfeited or the Bid-Securing Declaration executed: if a Bidder withdraws its bid during the period of bid validity specified by the Bidder on the Letter of Bid, or any extension thereto provided by the Bidder; or if the successful Bidder fails to: (i)sign the Contract in accordance with ITB 41; or (ii)furnish a performance security in accordance with ITB 42. 19.8 The bid security or the Bid-Securing Declaration of a JV shall be in the name of the JV that submits the bid. If the JV has not been legally constituted into a legally enforceable JV at the time of bidding, the bid security or the Bid-Securing Declaration shall be in the names of all future members as named in the letter of intent referred to in ITB 4.1 and ITB 11.2. 19.9 If a bid security is not required in the BDS pursuant to ITB 19.1, and 18 SectionI. Instructions to Bidders if a Bidder withdraws its bid during the period of bid validity specified by the Bidder on the Letter of Bid, or if the successful Bidder fails to signthe Contract in accordance with ITB 41; or furnish a performance security in accordance with ITB 42; the Borrower may, if provided for in the BDS, declare the Bidder ineligible to be awarded a contract by the Employer for a period of time as stated in the BDS. Format and Signing of Bid 20.1 The Bidder shall prepare one original of the documents comprising the bid as described in ITB 11 and clearly mark it “ORIGINAL.” Alternative bids, if permitted in accordance with ITB 13, shall be clearly marked “ALTERNATIVE.” In addition, the Bidder shall submit copies of the bid, in the number specified in the BDS and clearly mark them “COPY.” In the event of any discrepancy between the original and the copies, the original shall prevail. 20.2 The original and all copies of the bid shall be typed or written in indelible ink and shall be signed by a person duly authorized to sign on behalf of the Bidder. This authorization shall consist of a written confirmation as specified in the BDS and shall be attached to the bid. The name and position held by each person signing the authorization must be typed or printed below the signature. All pages of the bid where entries or amendments have been made shall be signed or initialed by the person signing the bid. 20.3 In case the Bidder is a JV, the Bid shall be signed by an authorized representative of the JV on behalf of the JV, and so as to be legally binding on all the members as evidenced by a power of attorney signed by their legally authorized representatives. 20.4 Any inter-lineation, erasures, or overwriting shall be valid only if they are signed or initialed by the person signing the bid. D. Submission and Opening of Bids Sealing and Marking of Bids 21.1 The Bidder shall enclose the original and all copies of the bid, including alternative bids, if permitted in accordance with ITB 13, in separate sealed envelopes, duly marking the envelopes as “ORIGINAL”, “ALTERNATIVE” and “COPY.” These envelopes containing the original and the copies shall then be enclosed in one single envelope. 21.2 The inner and outer envelopes shall: SectionI. Instructions to Bidders 19 bear the name and address of the Bidder; be addressed to the Employer in accordance with ITB 22.1; bear the specific identification of this bidding process specified in the BDS 1.1; and beara warning not to open before the time and date for bid opening. 21.3 If all envelopes are not sealed and marked as required, the Employer will assume no responsibility for the misplacement or premature opening of the bid. Deadline for Submission of Bids 22.1 Bids must be received by the Employer at the address and no later than the date and time specified in the BDS. When so specified in the BDS, bidders shall have the option of submitting their bids electronically. Bidders submitting bids electronically shall follow the electronic bid submission procedures specified in the BDS. 22.2 The Employer may, at its discretion, extend the deadline for the submission of bids by amending the Bidding Documents in accordance with ITB 8, in which case all rights and obligations of the Employer and Bidders previously subject to the deadline shall thereafter be subject to the deadline as extended. Late Bids 23.1 The Employer shall not consider any bid that arrives after the deadline for submission of bids, in accordance with ITB 22. Any bid received by the Employer after the deadline for submission of bids shall be declared late, rejected, and returned unopened to the Bidder. Withdrawal, Substitution, and Modification of Bids 24.1 A Bidder may withdraw, substitute, or modify its bid after it has been submitted by sending a written notice, duly signed by an authorized representative, and shall include a copy of the authorization in accordance with ITB 20.2, (except that withdrawal notices do not require copies). The corresponding substitution or modification of the bid must accompany the respective written notice. All notices must be: prepared and submitted in accordance with ITB 20 and ITB 21 (except that withdrawals notices do not require copies), and in addition, the respective envelopes shall be clearly marked “WITHDRAWAL,” “SUBSTITUTION,” “MODIFICATION;” and received by the Employer prior to the deadline prescribed for submission of bids, in accordance with ITB 22. 20 SectionI. Instructions to Bidders 24.2 Bids requested to be withdrawn in accordance with ITB 24.1 shall be returned unopened to the Bidders. 24.3 No bid may be withdrawn, substituted, or modified in the interval between the deadline for submission of bids and the expiration of the period of bid validity specified by the Bidder on the Letter of Bid or any extension thereof. Bid Opening 25.1 Except in the cases specified in ITB 23 and 24, the Employer shall publicly open and read out in accordance with ITB 25.3 all bids received by the deadline, at the date, time and place specified in the BDS, in the presence of Bidders` designated representatives and anyone who choose to attend. Any specific electronic bid opening procedures required if electronic bidding is permitted in accordance with ITB 22.1, shall be asspecified in the BDS. 25.2 First, envelopes marked “WITHDRAWAL” shall be opened and read out and the envelope with the corresponding bid shall not be opened, but returned to the Bidder. No bid withdrawal shall be permitted unless the corresponding withdrawal notice contains a valid authorization to request the withdrawal and is read out at bid opening. Next, envelopes marked “SUBSTITUTION” shall be opened and read out and exchanged with the corresponding bid being substituted, and the substituted bid shall not be opened, but returned to the Bidder. No bid substitution shall be permitted unless the corresponding substitution notice contains a valid authorization to request the substitution and is read out at bid opening. Envelopes marked “MODIFICATION” shall be opened and read out with the corresponding bid. No bid modification shall be permitted unless the corresponding modification notice contains a valid authorization to request the modification and is read out at bid opening. Only bids that are opened and read out at bid opening shall be considered further. 25.3 All other envelopes shall be opened one at a time, reading out: the name of the Bidder and whether there is a modification; the total Bid Price, per lot (contract) if applicable, including any discounts and alternative bids; the presence or absence of a bid security, if required; and any other details as the Employer may consider appropriate. Only discounts and alternative bids read out at bid opening shall be considered for evaluation. The Letter of Bid andtheBill of Quantitiesare to be initialed by representatives of the Employer attending bid opening in the manner specified in the BDS.The Employer shall neither discuss the merits of any bid nor reject any bid (except for late bids, in accordance with ITB 23.1). SectionI. Instructions to Bidders 21 25.4 The Employer shall prepare a record of the bid opening that shall include, as a minimum: the name of the Bidder and whether there is a withdrawal, substitution, or modification; the Bid Price, per lot (contract) if applicable, including any discounts and alternative bids; and the presence or absence of a bid security, if one was required. The Bidders’ representatives who are present shall be requested to sign the record. The omission of a Bidder’s signature on the record shall not invalidate the contents and effect of the record. A copy of the record shall be distributed to all Bidders. E. Evaluation and Comparison of Bids Confidentiality 26.1 Information relating to the evaluation of bids and recommendation of contract award shall not be disclosed to Bidders or any other persons not officially concerned with the bidding process until information on Contract award is communicated to all Bidders in accordance with ITB 40. 26.2 Any attempt by a Bidder to influence the Employer in the evaluation of the bids or Contract award decisions may result in the rejection of its bid. 26.3 Notwithstanding ITB 26.2, from the time of bid opening to the time of Contract award, if a Bidder wishes to contact the Employer on any matter related to the bidding process, it shall do so in writing. Clarification of Bids 27.1 To assist in the examination, evaluation, and comparison of the bids, and qualification of the Bidders, the Employer may, at its discretion, ask any Bidder for a clarification of its bid, given a reasonable time for a response. Any clarification submitted by a Bidder that is not in response to a request by the Employer shall not be considered. The Employer’s request for clarification and the response shall be in writing. No change, including any voluntary increase or decrease, in the prices or substance of the bid shall be sought, offered, or permitted, except to confirm the correction of arithmetic errors discovered by the Employer in the evaluation of the bids, in accordance with ITB 31. 27.2 If a Bidder does not provide clarifications of its bid by the date and time set in the Employer’s request for clarification, its bid may be rejected. 22 Deviations, Reservations, and Omissions SectionI. Instructions to Bidders 28.1 During the evaluation of bids, the following definitions apply: “Deviation” is a departure from the requirements specified in the Bidding Documents; “Reservation” is the setting of limiting conditions or withholding from complete acceptance of the requirements specified in the Bidding Documents; and “Omission” is the failure to submit part or all of the information or documentation required in the Bidding Documents. Determination of Responsiveness 29.1 The Employer’s determination of a bid’s responsiveness is to be based on the contents of the bid itself, as defined in ITB11. 29.2 A substantially responsive bid is one that meets the requirements of the Bidding Documents without material deviation, reservation, or omission. A material deviation, reservation, or omission is one that, (a) if accepted, would: (i) affect in any substantial way the scope, quality, or performance of the Works specified in the Contract; or (ii)limit in any substantial way, inconsistent with the Bidding Documents, the Employer’s rights or the Bidder’s obligations under the proposed Contract; or (b) if rectified, would unfairly affect the competitive position of other Bidders presenting substantially responsive bids. 29.3 The Employer shall examine the technical aspects of the bid submitted in accordance with ITB 16, Technical Proposal, in particular, to confirm that all requirements of Section VI, Works Requirements have been met without any material deviation, reservation or omission. 29.4 If a bid is not substantially responsive to the requirements of the Bidding Documents, it shall be rejected by the Employer and may not subsequently be made responsive by correction of the material deviation, reservation, or omission. Nonmaterial Nonconformities 30.1 Provided that a bid is substantially responsive, the Employer may waive any nonconformities in the Bid. 30.2 Provided that a bid is substantially responsive, the Employer may request that the Bidder submit the necessary information or documentation, within a reasonable period of time, to rectify SectionI. Instructions to Bidders 23 nonmaterial nonconformities in the bid related to documentation requirements. Requesting information or documentation on such nonconformities shall not be related to any aspect of the price of the Bid. Failure of the Bidder to comply with the request may result in the rejection of its Bid. 30.3 Provided that a bid is substantially responsive, the Employer shall rectify quantifiable nonmaterial nonconformities related to the Bid Price. To this effect, the Bid Price shall be adjusted, for comparison purposes only, to reflect the price of a missing or nonconforming item or component.The adjustment shall be made using the method specified in Section III, Evaluation and Qualification Criteria. Correction of Arithmetical Errors 31.1 Provided that the bid is substantially responsive, the Employer shall correct arithmetical errors on the following basis: (a) if there is a discrepancy between the unit price and the total price that is obtained by multiplying the unit price and quantity, the unit price shall prevail and the total price shall be corrected, unless in the opinion of theEmployer there is an obvious misplacement of the decimal point in the unit price, in which case the total price as quoted shall govern and the unit price shall be corrected; (b) if there is an error in a total corresponding to the addition or subtraction of subtotals, the subtotals shall prevail and the total shall be corrected; and (c) if there is a discrepancy between words and figures, the amount in words shall prevail, unless the amount expressed in words is related to an arithmetic error, in which case the amount in figures shall prevail subject to (a) and (b) above. 31.2 Bidders shall be requested to accept correction of arithmetical errors. Failure to accept the correction in accordance with ITB 31.1,shall result in the rejection of the Bid. Conversion to Single Currency 32.1 For evaluation and comparison purposes, the currency(ies) of the Bid shall be converted into a single currency as specified in the BDS. Margin of Preference 33.1 Unless otherwise specified in theBDS, a margin of preference for domestic bidders1 shall not apply. 1 An individual firm is considered a domestic bidder for purposes of the margin of preference if it is registered in the country of the Employer, has more than 50 percent ownership by nationals of the country of the Employer, and if it does not subcontract more than 10 percent of the contract price, excluding provisional sums, to foreign contractors. JVs are considered as domestic bidders and eligible for domestic preference only if the individual member firms are registered 24 SectionI. Instructions to Bidders Subcontractors 34.1 Unless otherwise stated in theBDS, the Employer does not intend to execute any specific elements of the Works by subcontractors selected in advance by the Employer. 34.2 In case of Prequalification, the Bidder’s Bid shall name the same specialized subcontractor as submitted in the prequalification application and approved by the Employer. 34.3 In case of Postqualification,the Employer may permit subcontracting for certain specialized works as indicated in Section III 4.2. When subcontracting is permitted by the Employer, the specialized sub-contractor’s experience shall be considered for evaluation. Section III describes the qualification criteria for sub-contractors. 34.4Bidders may propose subcontracting up to the percentage of total value of contracts or the volume of works as specified in theBDS. Evaluation of Bids 35.1 The Employer shall use the criteria and methodologies listed in this Clause. No other evaluation criteria or methodologies shall be permitted. 35.2 To evaluate a bid, the Employer shall consider the following: (a) the bid price, excluding Provisional Sums and the provision, if any, for contingencies in the Summary Bill of Quantities, but including Daywork items, where priced competitively; (b) price adjustment for correction of arithmetic errors in accordance with ITB 31.1; (c) price adjustment due to discounts offered in accordance with ITB 14.4; (d) converting the amount resulting from applying (a) to (c) above, if relevant, to a single currency in accordance with ITB 32; (e) price adjustment due to quantifiable nonmaterial nonconformities in accordance with ITB 30.3; (f) the additional evaluation factors are specified in Section in the country of the Employer or have more than 50 percent ownership by nationals of the country of the Employer, and the JV shall be registered in the country of the Borrower. The JV shall not subcontract more than 10 percent of the contract price, excluding provisional sums, to foreign firms. JVs between foreign and national firms will not be eligible for domestic preference. SectionI. Instructions to Bidders 25 III, Evaluation and Qualification Criteria; 35.3 The estimated effect of the price adjustment provisions of the Conditions of Contract, applied over the period of execution of the Contract, shall not be taken into account in bid evaluation. 35.4 If these Bidding Documents allows Bidders to quote separate prices for different lots (contracts), the methodology to determine the lowest evaluated price of the lot (contract) combinations, including any discounts offered in the Letter of Bid Form, is specified in Section III, Evaluation and Qualification Criteria. 35.5 If the bid, which results in the lowest Evaluated Bid Price, is seriously unbalanced or front loaded in the opinion of the Employer, the Employer may require the Bidder to produce detailed price analyses for any or all items of the Bill of Quantities, to demonstrate the internal consistency of those prices with the construction methods and schedule proposed. After evaluation of the price analyses, taking into consideration the schedule of estimated Contract payments, theEmployermay require that the amount of the performance security be increased at the expense of the Bidder to a level sufficient to protect theEmployeragainstfinancial loss in the event of default of the successful Bidder under the Contract. Comparison of Bids 36.1 The Employer shall compare the evaluated prices of all substantially responsive bids established in accordance with ITB 35.2to determine the lowest evaluated bid. Qualification of the Bidder 37.1 The Employer shall determine to its satisfaction whether the Bidder that is selected as having submitted the lowest evaluated and substantially responsive bid either continues to meet (if prequalification applies) ormeets (if postqualification applies) the qualifying criteria specified in Section III, Evaluation and Qualification Criteria. 37.2 The determination shall be based upon an examination of the documentary evidence of the Bidder’s qualifications submitted by the Bidder, pursuant to ITB 17.1. 37.3 An affirmative determination shall be a prerequisite for award of the Contract to the Bidder. A negative determination shall result in disqualification of the bid, in which event the Employer shall proceed to the next lowest evaluated bid to make a similar determination of that Bidder’s qualifications to perform 26 SectionI. Instructions to Bidders satisfactorily. 38.1 The Employer reserves the right to accept or reject any bid, Employer’s Right to Accept Any Bid, and to and to annul the bidding process and reject all bids at any time Reject Any or All Bids prior to contract award, without thereby incurring any liability to Bidders. In case of annulment, all bids submitted and specifically, bid securities, shall be promptly returned to the Bidders. F. Award of Contract Award Criteria 39.1 Subject to ITB 38.1, the Employer shall award the Contract to the Bidder who has been determined to be the lowest evaluated bid and is substantially responsive to the Bidding Documents, provided further that the Bidder is determined to be qualified to perform the Contract satisfactorily. Notification of Award 40.1 Prior to the expiration of the period of bid validity, the Employer shall notify the successful Bidder, in writing, that its bid has been accepted. The notification letter (hereinafter and in the Conditions of Contract and Contract Forms called the “Letter of Acceptance”) shall specify the sum that the Employer will pay the Contractor in consideration of the execution and completion of the Works (hereinafter and in the Conditions of Contract and Contract Forms called “the Contract Price”). At the same time, the Employer shall also notify all other Bidders of the results of the bidding and shall publish in UNDB online the results identifying the bid and lot (contract) numbers and the following information: (i)name of each Bidder who submitted a Bid; (ii)bid prices as read out at Bid Opening; (iii)name and evaluated prices of each Bid that was evaluated; (iv)name of bidders whose bids were rejected and the reasons for their rejection; and (v)name of the successfulBidder, and the Price it offered, as well as the duration and summary scope of the contract awarded. 40.2 Until a formal contract is prepared and executed, the notification of award shall constitute a binding Contract. 40.3 The Employer shall promptly respond in writing to any unsuccessful Bidder who, after notification of award in accordance with ITB 40.1, requests in writing the grounds on which its bid was not selected. SectionI. Instructions to Bidders Signing of Contract 27 41.1 Promptly upon notification, the Employer shall send the successful Bidder the Contract Agreement. 41.2 Within twenty-eight (28) days of receipt of the Contract Agreement, the successful Bidder shall sign, date, and return it to the Employer. Performance Security 42.1 Within twenty-eight (28) days of the receipt of notification of award from the Employer, the successful Bidder shall furnish the performance security in accordance with the General Conditions of Contract, subject to ITB 35.5, using for that purpose the Performance Security Form included in Section X, Contract Forms, or another form acceptable to the Employer. If the performance security furnished by the successful Bidder is in the form of a bond, it shall be issued by a bonding or insurance company that has been determined by the successful Bidder to be acceptable to the Employer. A foreign institution providing a bond shall have a correspondent financial institution located in the Employer’s Country. 42.2 Failure of the successful Bidder to submit the abovementioned Performance Security or sign the Contract shall constitute sufficient grounds for the annulment of the award and forfeiture of the bid security. In that event the Employer may award the Contract to the next lowest evaluated Bidder whose offer is substantially responsive and is determined by the Employer to be qualified to perform the Contract satisfactorily. Section IV. Bidding Forms 28 Section II. Bid Data Sheet A. Introduction ITB 1.1 The number of the Invitation for Bids is : IFB-03/ICB/SE/IWCA/2014-15 ITB 1.1 The Employer is: Chief Engineer (Ramganga), Irrigation & Water Resources Department, Uttar Pradesh, 98-Canal Colony, Phoolbagh, Kanpur, India ITB 1.1 The name of the ICB is: Cement Concrete Lining using paver machine in Parallel Lower Ganga Canal (PLGC). The identification number of the ICB is: 01-10/ICB/SE/IWCA/2015-16 The number and identification of the 10 lots (contracts)comprising this ICB are as follows: Contract Approx. District No. Contract Name Length (km) Bulandshahar 01/ICB/SE PLGC Cement Concrete lining /IWCA/20 from Head regulator (Km 0.00) 6.60 to Ramghat Bridge (Km 6.60) 15-16 02/ICB/SE PLGC Cement Concrete lining Bulandshah /IWCA/20 from Ramghat Bridge(Km 6.60) 8.400 ar/Aligarh to Piyavli Bridge (Km 15.000) 15-16 Section IV. Bidding Forms29 PLGC Cement Concrete lining Aligarh from Piyavli Bridge (Km 8.500 15.000) to Sakara Bridge (Km 23.500) PLGC Cement Concrete lining Aligarh/Kas 04/ICB/SE from Sakara Bridge (Km ganj /IWCA/20 12.800 23.500) to Kheria Bridge (Km 15-16 36.300) PLGC Cement Concrete lining Kasganj 05/ICB/SE from Kheria Bridge(Km 36.300) /IWCA/20 9.300 to Bhagwantpur Bridge (Km 15-16 45.600) PLGC Cement Concrete lining Kasganj 06/ICB/SE from Bhagwantpur Bridge (Km /IWCA/20 7.513 45.600) to Nadrai Aqueduct(Km 15-16 53.113) PLGC Cement Concrete lining Kasganj 07/ICB/SE from Nadrai Aqueduct(Km /IWCA/20 5.795 53.505) to Mirechi Bridge(Km 15-16 59.300) PLGC Cement Concrete lining Etah 08/ICB/SE from Mirechi Bridge(Km 59.300) /IWCA/20 8.000 to Kairon Drain syphon (Km 15-16 67.300) PLGC Cement Concrete lining Etah 09/ICB/SE from Kairon Drain syphon (Km /IWCA/20 6.700 67.300) to G.T.Road NH Sunna 15-16 Bridge(Km 74.000) PLGC Cement Concrete lining Etah/Firoza 10/ICB/SE from G.T.Road NH Sunna Bridge bad /IWCA/20 14.858 (Km 74.00) to Tail Regulator(Km 15-16 88.858) The Bidder may Bid for one or more Contracts. The Employer will evaluate 03/ICB/SE /IWCA/20 15-16 30Section IV. Bidding Forms the Bids in accordance with ITB 35. ITB 2.1 The Borrower is: Government of Uttar Pradesh through Government of India. ITB 2.1 Loan or Financing Agreement amount: US$ 360 million ITB 2.1 The name of the Project is: Uttar Pradesh Water Sector Restructuring Project-II (UPWSRP-II) ITB 4.1 Maximum number of members in the JV shall be: Three Add the following at the end of the clause: Bids submitted by a joint venture of two or more firms as partners shall comply with the following requirements: the bid shall include all the information listed in bidders qualification forms for all the partners; the joint venture agreement should indicate precisely the role of all members of JV in respect of planning, design, construction equipment, key personnel, work execution and financing of the project. All the members of JV should have active participation in execution during the execution of the contract. This should not be varied / modified subsequently without prior approval of the Employer; The nominated representative shall be from the lead partner of the JV. A list of debarred firms and individuals is available on the Bank’s external website: http://www.worldbank.org/debarr. ITB 4.4 ITB 4.8 Not Applicable Section IV. Bidding Forms31 B. Bidding Documents ITB 7.1 For clarification purposes only, the Employer’s address is Attention: Superintending Engineer, Irrigation Works Circle, Aligarh Street Address: 25, Lal Diggi, Near University Circle, City: Aligarh, Uttar Pradesh ZIP Code: 202001 Country: India Telephone: +91 571 2700392 Facsimile number: +91 571 2700392 E-mail address: seiwca@gmail.com ITB 7.1 (a) Web page: www.irrigation.up.nic.in ITB 7.4 A Pre-Bid meeting will take place at the following date, time and place: Date:10thApril, 2015 Time:11:00 Hrs Place: Office of Superintending Engineer, Irrigation Works Circle, 25, Lal Diggi, Near University Circle, Aligarh, U.P. (India)- 202001 Tele/ Fax: +91-571-2700392 A site visit conducted by the Employer will be organized on 09thApril, 2015. C. Preparation of Bids ITB 10.1 The language of the bid is: English All correspondence exchange shall be in English language. Language for translation of supporting documents and printed literature is 32Section IV. Bidding Forms English ITB 11.1 (h) The Bidder shall submit with its bid the following additional documents: A valid JV Agreement legally notarized or attested by an appropriate authority in the bidder’s home country, or a formal Letter of Intent to enter into a JV Agreement if applicable, specifying the financial stakes of each of the joint venture partners. ITB 13.1 Alternative bids shall not be permitted. ITB 13.2 Alternative times for completion are not permitted. ITB 13.4 Alternative technical solutions shall not be permitted for any parts of the Works. ITB 14.7 Add the following note below ITB sub-clause 14.7: Bidders may like to ascertain availability of excise/custom duty exemption benefits available in India to the contracts financed under World Bank loan/credits. They are solely responsible for obtaining such benefits which they have considered in their bid and in case of failure to receive such benefits for reasons whatsoever, the employer will not compensate the bidder (contractor). The bidder shall furnish along with his bid a declaration to this effect in the Declaration Format provided in Section IV of the bidding documents. Where the bidder has quoted taking into account such benefits, he mustgive all information required for issue of certificates in terms of the Government of India Central Excise Notification and Customs Notification as per Form stipulated in section IV. In case the bidder has not provided the required information or has indicated to be furnished later on in the Declaration Format, the same shall be construed that the goods/construction equipment for which certificate is required is Nil. To the extent the employer determines the quantities indicated therein are reasonable keeping in view the bill of quantities, work schedule, construction program and methodology, the certificates will be issued and Section IV. Bidding Forms33 no subsequent changes will be permitted. The certificate will be issued within 60 days of signing of the contract for material pertaining to BOQ quantities, equipment and machinery. In case of materials pertaining to Variation items and quantities the certificate shall be issued only on request from the contractor when in need and duly certified by the Engineer and no subsequent changes will be permitted. If the bidder has considered the customs/ excise duty exemption for materials/construction equipment to be bought for the work, the bidder shall confirm and certify that the Employer will not be required to undertake any responsibilities of the Government of India Scheme or the said exemptions being available during the contract execution, except issuing the required certificate. The bids which do not conform to the above provisions or any condition by the bidder which makes the bid subject to availability of customs/excise duty exemption for materials/construction equipment or compensation on withdrawal of any variations to the said exemptions will be treated as nonresponsive and rejected. ITB 15.1 Any delay in procurement of the construction equipment /machinery/goods as a result of the above shall not be entertained as a reason for granting any extension of time.” The currency(ies) of the bid shall be in accordance with Alternative “A”, as described below. Alternative A: Bidders quote entirely in local currency The unit rates and the prices shall be quoted by the bidder in the Bill of Quantities entirely in Indian Rupee (INR) and further referred to as “the local currency”. A bidder expecting to incur expenditures in other currencies for inputs to the Works supplied from outside the Employer’s country (referred to as “the foreign currency requirements”) shall indicate in the Appendix to Bid – Table C the percentage(s) of the Bid Price (excluding Provisional Sums) needed by the Bidder for the payment of such 34Section IV. Bidding Forms foreign currency requirements, limited to no more than three foreign currencies. The rates of exchange to be used by the bidder in arriving at the local currency equivalent shall be specified by the Bidder in the Appendix to Bid –Table C, and shall apply for all payments under the Contract so that no exchange risk will be borne by the successful bidder. Alternative B: Bidders allowed to quote in local and foreign currencies – Not applicable. ITB 18.1 The bid validity period shall be one hundred and twenty (120) days excluding the day of submission of bids. ITB 18.3 (a) The bid price shall be adjusted by the following factor(s): Not applicable. ITB 19.1 A Bid Security shall be required. The amount and currency of the bid security shall be: As under in INR in favour of “Executive Engineer, Narora Division, Lower Ganga Canal, Aligarh”. Lot 1: INR 7.50 millionOR US$ 0.125 million Lot 2: INR 9.60 millionOR US$ 0.16 million Lot 3: INR 9.80 millionOR US$ 0.163 million Lot 4: INR 14.60 millionOR US$ 0.243 million Lot 5: INR 10.60 millionOR US$ 0.177 million Lot 6: INR 8.50 millionOR US$ 0.142 million Lot 7: INR 6.20 millionOR US$ 0.103 million Lot 8: INR 8.60 million OR US$ 0.143 million Lot 9: INR 7.10 million OR US$ 0.118 million Lot 10: INR 16.10 millionOR US$ 0.268 million ITB 19.3 (d) Other types of acceptable securities: None Section IV. Bidding Forms35 ITB 20.1 In addition to the original of the bid, the number of copies is: three copies. ITB 20.2 The written confirmation of authorization to sign on behalf of the Bidder shall consist of: Legally enforceable Power of Attorney. for a single entity, it shall consist of Power Of Attorney containing name, position held and signature of authorized person; in case of a JV or proposed JV, the Power of Attorney for authorization shall be issued in the name of a nominated representative who shall have the authority to sign and conduct all business for and on behalf of the JV during contract execution. In the event of the tender being submitted by a firm, it must be signed separately by each partner, thereof, or in the event of the absence of any partner, it must be signed on his behalf, by a person holding a power of Attorney, authorizing him to do so Such power of Attorney will be submitted with the tender and it must disclose that the firm is duly registered under the Indian Partnership Act, By submitting the copy of registration certificate. In case of a Company, the duly authorized representative of the company holding a valid power of attorney on the date of respective correspondence D. Submission and Opening of Bids ITB 22.1 For bid submission purposes only, the Employer’s address is: Attention: Superintending Engineer, Irrigation Works Circle, Aligarh Street Address: 25, LalDiggi, Near University Circle, City: Aligarh, Uttar Pradesh (India) 36Section IV. Bidding Forms ZIP Code: 202001 Country: India Telephone: +91-571-2700392 Facsimile number:+91-571- 2700392 E-mail address: seiwca@gmail.com The deadline for bid submission is: Date:05th May, 2015 Time: 15:00 Hrs Bidders shall not have the option of submitting their bids electronically. ITB 25.1 The bid opening shall take place at: Place: Office of Superintending Engineer, Irrigation Works Circle, 25, Lal Diggi, Near University Circle, Aligarh, U.P. (India)-202001 Date:05th 220 May, 2015 Time:15:30 Hrs ITB 25.3 The Letter of Bid opened shall be initialed by one representatives of the Employer conducting Bid opening. Each Bid shall be initialed by all representatives of bidders and shall be numbered. E. Evaluation and Comparison of Bids ITB 32.1 The currency that shall be used for bid evaluation and comparison purposes to convert all bid prices expressed in various currencies into a single currency is: INR The source of exchange rate shall be: BC Selling rate of State Bank of India, Branch Aligarh, U.P. Section IV. Bidding Forms37 ITB 33.1 ITB 34.1 ITB 34.4 The date for the exchange rate shall be last date for submission of bid. If this date happens to be closing day/ holiday for State Bank of India Branch, then the exchange rates as applicable for the previous working day shall be taken. The currency(ies) of the Bid shall be converted into a single currency in accordance with the procedure under Alternative “A” that follows: Alternative A: Bidders quote entirely in local currency For comparison of bids, the Bid Price, corrected pursuant to Clause 31, shall first be broken down into the respective amounts payable in various currencies by using the exchange rates specified by the bidder in accordance with Sub-Clause 15.1. In the second step, the Employer will convert the amounts in various currencies in which the Bid Price is payable (excluding Provisional Sums but including Daywork where priced competitively) to the single currency identified above at the selling rates established for similar transactions by the authority specified and on the date stipulated above. A margin of domestic preference shall not apply. At this time the Employer does not intend to execute certain specific parts of the Works by sub-contractors selected in advance. Subcontracting is permitted as under:Contractor’s proposed subcontracting: Maximum percentage ofsubcontracting permitted is: forty percent (40%) of the total value of work in any one or all lots/slices individually. b) Bidders planning to subcontract more than 10% of total volume of work shall specify, in the Letter of Bid, the activity (ies) or parts of the works to be subcontracted along with complete details of the sub-contractors and their qualification and experience. The qualification and experience of the subcontractors must meet the minimum criteria for the relevant work to be sub- 38Section IV. Bidding Forms contracted failing which such sub-contractors will not be permitted to participate. The proposed subcontractor should have Executed minimum one similar work of value equivalent to the cost of work proposed to be sub contracted during last five years (2009-10 to 2013-14). c) The detail of subcontractors has to be submitted to Employer/Engineer. The work can only be given to the subcontractor after approval by the employer/ engineer, otherwise it will be treated as violation of terms and condition of contract. d) Sub-contractors’ qualification and experience will not be considered for evaluation of the Bidder. The Bidder on its own (without taking into account the qualification and experience of the sub-contractor) should meet the qualification criteria. ITB 35.4 The methodology to determine the lowest evaluated price of the lot (contract), including any discounts offered in the Letter of Bid Form, shall be as specified in Section III, Evaluation and Qualification Criteria. Section IV. Bidding Forms39 Section III. Evaluation and Qualification Criteria(Without Prequalification) This Section contains all the criteria that the Employer shall use to evaluate bids and qualify Bidders. In accordance with ITB 35 and ITB 37, no other factors, methods or criteria shall be used. The Bidder shall provide all the information requested in the forms included in Section IV, Bidding Forms. Wherever a Bidder is required to state a monetary amount, Bidders should indicate the USD equivalent using the rate of exchange determined as follows: -For construction turnover or financial data required for each year - Exchange rate prevailing on the last day of the respective calendar year (in which the amounts for that year is to be converted) was originally established. -Value of single contract - Exchange rate prevailing on the date of Submission of Bid Exchange rates shall be taken from the publicly available source identified in the ITB 32.1. orhttp://www.oanda.com/currency/historicalrates or http://www.xe.com/ict/ Any error in determining the exchange rates in the Bid may be corrected by the Employer. 40Section IV. Bidding Forms 1. Domestic Preference: Not Applicable. 2. Evaluation In addition to the criteria listed in ITB 35.2 (a)-(f) the following criteria shall apply: 2.1 - Assessment of adequacy of Technical Proposal with Requirements. “Evaluation of the Bidder’s Technical Proposal will include an assessment of the Bidder’s technical capacity to mobilize key equipment and personnel for the contract consistent with its proposal regarding work methods, scheduling, and material sourcing in sufficient detail and fully in accordance with the requirements stipulated in Section VII (Employer’s Work Requirements)”.For this purpose Bidder should submit: a detailed note outlining its proposed methodology and program of construction including Environmental Management Plan, backed with equipment planning and deployment, materials and manpower planning and deployment, duly supported with broad calculations and quality control procedures proposed to be adopted, justifying their capability of execution and completion of the work as per technical specifications within the stipulated period of completion as per Sections. - Keepingquality of cement concrete lining work in consideration,the bidsshall not be considered, if rates quoted by bidders (including discounts, if given by bidder) are found lesser than 15 % of department estimated rates. 2.2 Multiple Contracts: Award Criteria for Multiple Contracts [ITB 35.4]: Lots Bidders have the option to Bid for any one or more lots. Bids will be evaluated lot-wise, taking into account discounts offered, if any, for combined lots. The contract(s) will be awarded to the Bidder or Bidders offering the lowest evaluated cost to the Employer for combined lots, subject to the selected Bidder(s) meeting the required qualification criteria for lot or combination of lots as the case may be.If a Bidder submits several successful (lowest evaluated substantially responsive) Bids, the evaluation will also include an assessment of the Bidder’s capacity to need the aggregated requirements. Qualification Criteria for Multiple Contracts: The criteria for qualification is aggregate minimum requirement for respective lots as specified under items 3.1, 3.2, 4.2(a), 4.2(c) and 4.2(d) of the Eligibility and Qualification Criteria. Section IV. Bidding Forms41 2.3Alternative Completion Times: Not Applicable 2.4 Technical alternatives: Not Applicable 3. No. Qualification Eligibility and Qualification Criteria Subject Requirement Single Entity Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined Documentation Submission Requirements 1. Eligibility 1.1 Nationality 1.2 Conflict of Interest 1.3 Bank Eligibility 1.4 Government Owned Entity of the Borrower country United Nations resolution or Borrower’s country law 1.5 Nationality in accordance with ITA sub clause 4.5 No conflicts of interest in accordance with ITA sub clause 4.6 Must meet requirement Must meet requirement Must meet requirement N/A Must meet requirement Must meet requirement Must meet requirement N/A Not having been declared ineligible by the Bank, as described in ITA sub clause 4.7 and 5.1 Applicants required to Meet conditions of ITA sub clause 4.9 Must meet requirement Must meet requirement Must meet requirement N/A Must meet requirement Must meet requirement Must meet requirement N/A Not having been excluded as a result of Must meet prohibition in the Borrower’s country laws requirement or official regulations against commercial relations with the Applicant’s country, or by an act of compliance with UN Security Council resolution, both in accordance with Must meet requirement Must meet requirement N/A Forms ELI – 1.1 and 1.2, with attachments Application Submission Form Application Submission Form Forms ELI – 1.1 and 1.2, with attachments Forms ELI – 1.1 and 1.2, with attachments 42Section IV. Bidding Forms No. Eligibility and Qualification Criteria Subject Requirement Single Entity Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined Documentation Submission Requirements ITA 5.1 and Section V. 2. Historical Contract Non-Performance 2.1 2.2 2.3 2.4 2 History of NonPerforming Contracts Suspension Based on Execution of Bid Securing Declaration by the Employer named in the IFB Pending Litigation Litigation History Non-performance of a contract2 did not occur as a result of contractor’s default since 1st January 2012. Not under suspension based on execution of a Bid Securing Declaration pursuant to ITA sub clause 4.10. Must meet requirement3 Must meet requirements Must meet requirement3 N/A Form CON-2 Must meet requirement Must meet requirement Must meet requirement N/A Application Submission Form N/A Must meet requirement N/A Form CON –2 Must meet Must meet N/A Form CON – 2 Applicant’s financial position and Must meet prospective long term profitability still requirement sound according to criteria established in 3.1 below and assuming that all pending litigation will be resolved against the Applicant No consistent history of court/ arbitral Must meet Non performance, as decided by the Employer, shall include all contracts where (a) non performance was not challenged by the contractor, including through referral to the dispute resolution mechanism under the respective contract, and (b) contracts that were so challenged but fully settled against the contractor. Non performance shall not include contracts where Employers decision was overruled by the dispute resolution mechanism. Non performance must be based on all information on fully settled disputes or litigation, i.e. dispute or litigation that has been resolved in accordance with the dispute resolution mechanism under the respective contract and where all appeal instances available to the applicant have been exhausted. 3 This requirement also applies to contracts executed by the Applicant as JV member. Section IV. Bidding Forms43 No. Eligibility and Qualification Criteria Subject Requirement Single Entity award decisions against the requirement Applicant4since 1 stJanuary 2010. The applicant with two or more litigation cases in the above said period would be disqualified. Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined requirement requirement Documentation Submission Requirements 3. Financial Situation and Performance 3.1 4 Financial Capabilities The Applicant shall demonstrate that it has Must meet access to, or has available, liquid assets, requirement unencumbered real assets, lines of credit, and other financial means (independent of any contractual advance payment) sufficient to meet the construction cash flow requirements estimated as under for the subject contract(s) net of the Applicants other commitments: Lot 1: US$ 02 (two) million or equivalent; Lot 2: US$ 03 (three) million or equivalent; Lot 3: US$ 03 (three) million or equivalent; Lot 4: US$ 04 (four) million or equivalent. Lot 5: US$ 03 (three) million or equivalent; Lot 6: US$ 02 (two) million or equivalent; Lot 7: US$ 02 (two) million or equivalent; Lot 8: US$ 02 (two) million or equivalent; Must meet requirement N/A. N/A Form FIN – 3.1, with attachments The Applicant shall provide accurate information on the related Application Form about any litigation or arbitration resulting from contracts completed or ongoing under its execution over the last five years. A consistent history of awards against the Applicant or any member of a joint venture may result in failure of the application. 44Section IV. Bidding Forms No. Eligibility and Qualification Criteria Subject Requirement Lot 9: US$ 02 (two) million or equivalent; Lot 10: US$ 05(five) million or equivalent; The bidder applying for more than one Lot must meet criteria equal to Sum of amount of applied Lots. (ii)The Applicant shall also demonstrate, to the satisfaction of the Employer, that it has adequate sources of finance to meet the cash flow requirements on works currently in progress and for future contract commitments. (iii) The audited balance sheets or, if not required by the laws of the Applicant’s country, other financial statements acceptable to the Employer, for the last 05 (five) years shall be submitted and must demonstrate the current soundness of the Applicant’s financial position and indicate its prospective long term profitability without loss in any two consecutive years. 3.2 Average Annual Minimum average annual construction turnover as given below, calculated as Construction total certified payments received for Turnover contracts in progress and/or completed within the last two (2) financial years (2012-13 and 2013-14):Lot 1: US$ 11 (Eleveen) million or equivalent; Lot 2: US$ 14(Fourteen) million or equivalent; Lot 3: US$ 15 (Fifteen) million or equivalent; Lot 4: US$ 22(Twenty two) million Single Entity Must meet requirement Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined Must meet requirement Documentation Submission Requirements N/A N/A Must meet requirement N/A Must meet requirement Must meet requirement Must meet requirement Must meet 25% (Twenty Five) Percent or the requirement. N/A Must meet 50%, (Fifty Percent) of the requirement Form FIN – 3.2 Section IV. Bidding Forms45 No. Eligibility and Qualification Criteria Subject Requirement Single Entity Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined Documentation Submission Requirements or equivalent. Lot 5: US$ 16 (Sixteen) million or equivalent; Lot 6: US$ 13 (Thirteen) million or equivalent; Lot 7: US$ 09 (Nine) million or equivalent; Lot 8: US$ 13 (Thirteen) million or equivalent; Lot 9: US$ 11 (Eleveen) million or equivalent; Lot 10: US$ 24 (Twenty four) million or equivalent; The bidder applying for more than one Lot must meet criteria equal to Sum of amount of applied Lots. 4. Experience 4.1 General Construction Experience 4.2 (a) Specific Construction & Contract 5 Experience under construction contracts in the role of prime contractor, JV member, subcontractor, or management contractor for at least the last 03 (three) years, starting 1 st January 2011. (i) A minimum number of similar5 contracts specified below that have been satisfactorily and substantially6completed Must meet requirement N/A Must meet requirement Must meet requirement8 Must meet requirement N/A N/A Form EXP – 4.1 N/A Form EXP 4.2(a) The similarity shall be based on the physical size means 15% total quantity of cement concrete requirement in concerned lot to be executed in a year in particular contract of lining work,methods/ technologydescription and/ or other characteristics described in Section VII, Scope of Works. Summation of number of small value contracts (less than the 10% estimated value for specified lot under requirement) to meet the overall requirement will not be accepted. 6 Substantial completion shall be based on 80% or more works completed under the contract. 46Section IV. Bidding Forms No. Eligibility and Qualification Criteria Subject Requirement Management Experience Single Entity Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined Documentation Submission Requirements as a prime contractor, joint venture member7, management contractor or subcontractorbetween 1st January 2005 and application submission deadline: Two contracts each of minimum US $ 4.5 million or one contract of minimum US $ 09 million or equivalent for Lot 1; Two contracts each of minimum US $ 5.5 million or one contract of minimum US $ 11 million or equivalent for Lot 2; Two contracts each of minimum US $ 5.5 million or one contract of minimum US $ 11million or equivalent for Lot 3; Two contracts each of minimum US $ 8.5million or one contract of minimum US $ 17 million or equivalent for Lot 4; Two contracts each of minimum US $ 6.0 million or one contract of minimum US $ 12 million or equivalent for Lot 5; Two contracts each of minimum US $ 5 million or one contract of minimum US $ 8 In the case of JV, the value of contracts completed by its members shall not be aggregated to determine whether the requirement of the minimum value of a single contract has been met. Instead, each contract performed by each member shall satisfy the minimum value of a single contract as required for single entity. In determining whether the JV meets the requirement of total number of contracts, only the number of contracts completed by all members each of value equal or more than the minimum value required shall be aggregate. 7 For contracts under which the Applicant participated as a joint venture member or sub-contractor, only the Applicant’s share, by value, shall be considered to meet this requirement. Section IV. Bidding Forms47 No. Eligibility and Qualification Criteria Subject Requirement Single Entity Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined Documentation Submission Requirements 10 million or equivalent for Lot 6; Two contracts each of minimum US $ 3.5 million or one contract of minimum US $ 7 million or equivalent for Lot 7; Two contracts each of minimum US $ 5.0 million or one contract of minimum US $ 10 million or equivalent for Lot 8; Two contracts each of minimum US $ 4 million or one contract of minimum US $ 8 million or equivalent for Lot 9; 4.2 (b) 9 Two contracts each of minimum US $ 9.5 million or one contract of minimum US $ 19 million or equivalent for Lot 10; The bidder applying for more than one Lot must meet criteria for applied Lots. For the above and any other contracts completed and under implementation as prime contractor, joint venture member, management contractor or subcontractor 9 between 1st January 2004 and application submission deadline, a minimum construction experience in the following key activities successfully completed10: Must meet requirements Must meet requirements Must meet 25% the requirements for cement concrete work listed at (a) and (b) in any one year. Must meet 50% the requirements for cement concrete work listed at (a) and (b) in any one year. Form EXP – 4.2 (b) For contracts under which the Applicant participated as a joint venture member or sub-contractor, only the Applicants share, by value shall be considered to meet the requirement. 10 Volume, number or rate of production of any key activity can be demonstrated in one or more contracts combined if executed during same time period. The rate of production shall be the annual production rate for the key construction activity (or activities). For the rate of production, either the average during the entire period or in any one or more years during the period should be specified. 48Section IV. Bidding Forms No. Eligibility and Qualification Criteria Subject Requirement Compliance Requirements Joint Venture (existing or intended) All Parties Each Member One Member Combined Single Entity Documentation Submission Requirements (a) Cement Concrete Lining works of 1,000 cum using paver machines/ mechanized system in canals having head design discharge more than 2000 Cusecs (b) Minimum quantity of Cement Concrete work excuted in any one year. Lot No.- 1,6,7,8,9- 15000 cum in each lot. Lot No.- 2,3,5- 25000 cum in each lot. Lot No. -4,10-40000 cum in each lot. 4.2(c) Personnel The bidder must demonstrate that it has the personnel for the key positions that meet the following minimum requirements: Separate teams are required to be deployed for each Lot (contract). It shall be kept in mind that work in each Lot (contract) has to be taken up at minimum two locations at a time in each lot (contract). No. 1 2 3 4 5 6 Position Chief Project Manager (Civil Engineer) Construction Shift Engineer (Civil Engineer) Surveyor Quality Control Engineer Technical Laboratory Assistant Mechanical Paver Operators Numbers required for Lot no. 04 or 10 1 4 4 1 2 4 Numbers required for Lot no.01 or 02 or 03 or 05 or 06 or 07 or 08 or 09. 1 3 2 1 2 4 Total Work Experience 15 years 10 years 06 years 08 years 06 years 05 years The bidder applying for more than one Lot (contract) must meet criteria equal to Sum of applied Lots (contracts). The bidder shall provide details of proof of qualifications and resume for the proposed personnel from S. No. 1 to 5. Detail of all personnels which shall be engaged in work and their experience records, shall be submitted by the bidder in the relevant Information Forms included in Section IV Section IV. Bidding Forms49 (in the attached format). The bidder shall explore, calculate and submit the requirement of personals, if he differs with the departmental estimation of personal requirement. 50Section IV. Bidding Forms 4.2(d) Equipment The Bidder must demonstrate that it has the equipment (purchase/lease/hired/owned) listed hereafter: Separate set of equipment are required to be deployed for each lot (contract). It shall be kept in mind by the bidder that work in each lot (contract) has to be taken up at minimum two locations at a time in each lot (contract). SNo Name of Equipment Nos. Numbers required for Lot no. 04 or 10 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Grader Tippers/Dumpers/Hyva (16 ton capacity) Hydraulic excavator of 1.2 cum. capacity Vibro slope compactors Vibratory roller Batching Plant (30 cum. capacity) Transit mixers Concrete Paver Finisher Hydrostatic with sensor attachments Standard mechanical concrete mixer (14/10 cft.) with hoppers Needle vibrators Dewatering Diesel pumping set (100 HP) Electrical Generator 250 KVA 1 10 05 01 02 02 04 03 05 05 15 01 Numbers required for Lot no.01 or 02 or 03 or 05 or 06 or 07 or 08 or 09. 1 5 3 01 01 01 02 03 05 05 10 01 The bidder applying for more than one Lot(contract) must meet criteria equal to Sum of applied Lots (contracts). The bidder shall provide details of the proposed equipment with invoices, if owned.The bidder shall provide the details of equipments which shall be engaged in work in the relevant Information Forms included in Section IV (in the attached format). The bidder shall explore, calculate and submit the requirement of machines, if he differs with the departmental estimation of equipment. The qualifying criteria shall mainly be for equipment shown at Sl. No. 4,6,8& 11. Section IV. Bidding Forms51 4.2 (e) Bid Capacity Bidders will be qualified only if their available Bid capacity is more than the total value of the works for the lots applied. The available bid capacity will be calculated as under; Assesed available bid capacity = (A*N*1.5-B), where A= Maximum value of works executed in any one (1) year during the last five (5) years viz 2010-11 to 2014-15 by the bidder or sumof the maximum value of works executed in any one (1) year during the said five (5) years by each of the JV partners which will take in to account the completed as well as works in progress updated to 2014-15 level*. B= Value at 2014-15 * price level of the existing commitments and on going works to completed by the bidder or sum of the value at 2014-15* price level of the existing commitments and on going works to be completed by each of the JV partner during the next 18 months. The bidder shall provide these details in FIN-4 stipulated in section IV. N= Number of years prescibed for completion of the works for which bids are invited. *Cost of works of previous years shall be given weightage of 8% per year based on rupee value of bring them to 2014-15 price level. Section IV. Bidding Forms53 Section IV. Bidding Forms Table of Forms Letter of Bid............................................................................................... 5454Appendix to Bid Table A. Local Currency- NOT APPLICABLE ...................................................... 5656 Table B. Foreign Currency (FC)- NOT APPLICABLE .......................................... 5757 Table C. Summary of Payment Currencies .............................................................. 5858 Bill of Quantities .........................................................................................................................60 Preamble ...........................................................................................................................60 Contract No.:-01 (PLGC km 0.000 to km 6.600)...........................................................63 Contract No.:-02 (PLGC km 6.600 to km 15.000) ................................................... 6767 Contract No.:-03 (PLGC km 15.000 to km 23.500) ................................................ 7171 Contract No.:-04 (PLGC km 23.500 to km 36.300) ................................................. 7373 Contract No.:-05 (PLGC km 36.300 to km 45.600)………………………………………..78 ContractNo.:-06 (PLGC km 45.600 to km 53.113)…………………………………82 ContractNo.:-07 (PLGC km 53.113 to km 59.300)………………………………….85 Contract No.:-08 (PLGC km 59.300 to km 67.300)………………………………89 Contract No.:-09 (PLGC km 67.300 to km 74.000)………………………………93 Contract No.:-10 (PLGC km 74.000 to km 88.858)……………………………….97 Technical Proposal ...................................................................................................................101 Site Organization ......................................................Error! Bookmark not defined.101 Method Statement ..........................................................................................................101 Mobilization Schedule ...................................................................................................101 Construction Schedule ...................................................................................................101 Bidders Qualification without prequalification……………………………………..102 Form ELI- 1.1 .................................................................................................................103 Form ELI- 1.2 .................................................................................................................104 Form CON- 2 ..................................................................................................................105 Form FIN- 3.1.................................................................................................................107 Form FIN- 3.2.................................................................................................................109 Form FIN-4………………………………………………………………………….111 Form EXP- 4.1 ...............................................................................................................111 Form EXP- 4.2(a) ...........................................................................................................112 Form EXP- 4.2(b)...........................................................................................................114 Form EQU- Equipment..................................................................................................116 Form PER- 1: Proposed Personnel................................................................................117 Form of Bid Security ......................................................................................................... 118118 Form of Bid Securing Declaration .................................................................................. 120120 5656 54 Section IV. Bidding Forms Letter of Bid Date: ICB No.: Invitation for Bid No.: Alternative No.: ___________________ To: _______________________________________________________________________ We, the undersigned, declare that: We have examined and have no reservations to the Bidding Documents, including Addenda issued in accordance with Instructions to Bidders (ITB8) ; We meet the eligibility requirements and have no conflict of interest in accordance with ITB 4; We have not been suspended nor declared ineligible by the Employer based on execution of a Bid Securing Declaration in the Employer’s country in accordance with ITB 4.6. We offer to execute in conformity with the Bidding Documents the following Works: ; The total price of our Bid, excluding any discounts offered in item (f) below is: In case of only one lot, total price of the Bid In case of multiple lots, total price of each lot _____________________________________ In case of multiple lots, total price of all lots(sum of all lots)_____________________; The discounts offered and the methodology for their application are: The discounts offered are: ___________________________________________ The exact method of calculations to determine the net price after application of discounts is shown below: ; Our bid shall be valid for a period of _________________ days from the date fixed for the bid submission deadline in accordance with the Bidding Documents, and it shall remain binding upon us and may be accepted at any time before the expiration of that period; If our bid is accepted, we commit to obtain a performance security in accordance with the Bidding Documents; Section IV. Bidding Forms55 Weare not participating, as a Bidder or as a subcontractor, in more than one bid in this bidding process in accordance with ITB 4.2(e), other than alternative bids submitted in accordance with ITB13; (j) We, including any of our subcontractors or suppliers for any part of the contract,have not been declared ineligible by the Bank,under the Employer’s country laws or official regulations or by an act of compliance with a decision of the United Nations Security Council; (k) We are not a government owned entity/ We are a government owned entity but meet the requirements of ITB4.5;11 (l) We have paid, or will pay the following commissions, gratuities, or fees with respect to the bidding process or execution of the Contract: Name of Recipient Address Reason Amount (If none has been paid or is to be paid, indicate “none.”) (m) We understand that this bid, together with your written acceptance thereof included in your notification of award, shall constitute a binding contract between us, until a formal contract is prepared and executed; and (n) We understand that you are not bound to accept the lowest evaluated bid or any other bid that you may receive. (o) We hereby certify that we have taken steps to ensure that no person acting for us or on our behalf will engage in any type of fraud and corruption. Name of the Bidder* Name of the person duly authorized to sign the Bid on behalf of the Bidder** Title of the person signing the Bid Signature of the person named above Date signed ________________________________ day of _______________________, *: In the case of the Bid submitted by joint venture specify the name of the Joint Venture as Bidder **: Person signing the Bid shall have the power of attorney given by the Bidder to be attached with the Bid 11 Bidder to use as appropriate. 56 Section IV. Bidding Forms Appendix to Bid Schedule of Adjustment Data [In Tables A, B, and C, below, the Bidder shall (a) indicate its amount of local currency payment, (b) indicate its proposed source and base values of indices for the different foreign currency elements of cost, (c) derive its proposed weightings for local and foreign currency payment, and (d) list the exchange rates used in the currency conversion. In the case of very large and/or complex works contracts, it may be necessary to specify several families of price adjustment formulae corresponding to the different works involved.] Table A. Local Currency- NOT APPLICABLE Index code* Index description* Nonadjustable Source of index* Base value and date* Bidder’s related currency amount — — — Total Bidder’s proposed weighting A: B: C: D: E: * * * * * 1.00 [* To be entered by the Employer. Whereas “A” should a fixed percentage, B, C, D and E should specify a range of values and the Bidder will be required to specify a value within the range such that the total weighting = 1.00] Section IV. Bidding Forms57 Table B. Foreign Currency (FC)- NOT APPLICABLE State type: ....................... [If the Bidder is allowed to receive payment in foreign currencies this table shall be used. If Bidder wishes to quote in more than one foreign currency (up to three currencies permitted)then this table should be repeated for each foreign currency.] Index code Index description Nonadjustable Source of Base index value and date — Bidder’s Equivalent Bidder’s related in FC1 proposed source weighting currency in type/amount — — A: * B: * C: * D: * E: * Total 1.00 [* To be entered by the Employer. Whereas “A” should a fixed percentage, B, C, D and E should specify a range of values and the Bidder will be required to specify a value within the range such that the total weighting = 1.00] 58 Section IV. Bidding Forms Table C. Summary of Payment Currencies Table: Alternative A For ………………………..[insert name of Section of the Works] Name of payment currency A Amount of currency Local currency B Rate of exchange (local currency per unit of foreign) C Local currency equivalent C=AxB 1.00 Foreign currency #1 Foreign currency #2 Foreign currency # Total Bid Price Provisional sums expressed [To be entered by in local the currency Employer] TOTAL BID PRICE (including provisional sum) [To be entered by the Employer] D Percentage of Total Bid Price (TBP) 100xC TBP Section IV. Bidding Forms59 Table: Alternative BNOT APPLICABLE To be used only with Alternative B Prices directlyquoted in the currencies of payment. (Clause ITB 15.1) Summary of currencies of the bid for Name of currency Local currency: Foreign currency #1: Foreign currency #2: Foreign currency #3: Provisional sums expressed in local currency ____________________________________ ___________[insert name of Section of the Works] Amounts payable [To be entered by the Employer] 60 Section IV. Bidding Forms Bill of Quantities Preamble 1. The Bill of Quantities shall be read in conjunction with the Instructions to Bidders, General and Special Conditions of Contract, Technical Specifications, and Drawings. 2. The quantities given in the Bill of Quantities are estimated and provisional, and are given to provide a common basis for bidding. The basis of payment will be the actual quantities of work ordered and carried out, as measured by the Contractor and verified by the Engineer and valued at the rates and prices bid in the priced Bill of Quantities, where applicable, and otherwise at such rates and prices as the Engineer may fix within the terms of the Contract. 3. The rates and prices bid in the priced Bill of Quantities shall, except insofar as it is otherwise provided under the Contract, include all Constructional Plant, labour, supervision, materials, erection, maintenance, insurance, profit, taxes, and duties, together with all general risks, liabilities, and obligations set out or implied in the Contract. 4. A rate or price shall be entered against each item in the priced Bill of Quantities, whether quantities are stated or not. The cost of Items against which the Contractor has failed to enter a rate or price shall be deemed to be covered by other rates and prices entered in the Bill of Quantities. 5. The whole cost of complying with the provisions of the Contract shall be included in the Items provided in the priced Bill of Quantities, and where no Items are provided, the cost shall be deemed to be distributed among the rates and prices entered for the related Items of Work. 6. General directions and descriptions of work and materials are not necessarily repeated nor summarized in the Bill of Quantities. References to the relevant sections of the Contract documentation shall be made before entering prices against each item in the priced Bill of Quantities. 7. Provisional Sums included and so designated in the Bill of Quantities shall be expended in whole or in part at the direction and discretion of the Engineer. 8. The method of measurement of completed work for payment shall be in accordance withprevalent IS Codes and as per direction of Engineer-in-charge. 9. Errors will be corrected by the Employer for any arithmetic errors in computation or summation as follows: (a) Where there is a discrepancy between amounts in figures and in words, the amount in words will govern; and Section IV. Bidding Forms61 (b) Where there is a discrepancy between the unit rate and the total amount derived from the multiplication of the unit price and the quantity, the unit rate as quoted will govern, unless in the opinion of the Employer, there is an obviously gross misplacement of the decimal point in the unit price, in which event the total amount as quoted will govern and the unit rate will be corrected. 10. Rock is defined as all materials that, in the opinion of the Engineer, require blasting, or the use of metal wedges and sledgehammers, or the use of compressed air drilling for their removal, and that cannot be extracted by ripping with a tractor of at least 150 brake hp with a single, rear-mounted, heavy-duty ripper. 11 Royalty and Borrow Area The contractor shall pay royalty on earth work,other construction material and any other construction activity as per rules in forceat the time of entering in agreement. 11.1 Borrow area must be identified by the contractor and got approved from the Executive Engineer, for its suitability regarding the quality of soil. 11.2 Necessary permission required, from the district administration or any other concerned authority must be obtained by the contractor at his cost. The contractor will be responsible for complyingall such rules.If any penalty is imposed by authority or work may be stopped for not complying these rules then contractor is fully responsible for that. No extra payment or time shall be allowed by the department on this account. 11.3 The contractor will be fully responsible for any disputes arising on account of royalty. 11.4 The contractor shall be responsible for any delays arising out of disputes of royalty and the related permission. 12 Rules Regarding Labour Laws In Uttar Pradesh The contractor shall be bound and shall be responsible to comply with the provisions of the labour laws in force in the state of Uttar Pradesh including the Minimum Wages Act to any enactment in suppression, extension or modification there of which may be passed at any time or from time to time by a competent legislative body and may have effect in the State of Uttar Pradesh, and Rules and Regulations made there under or any amendment of modifications thereof for the time being in force. All expenses in connection with the compliance of such laws and rules shall be borne by the contractor, and the contractor shall neither demand nor claim nor shall be entitled to any additional payment for the reason that he failed to take into account any such expenses in his tender of that any subsequent amendments in such laws or rules have changed the basis on which he worked out such expenses while submitting his tender. In every case in which by virtue of the provisions of the labour laws in force in the State of Uttar Pradesh and the rules and regulations made there under, the employer is obliged to pay any sum in the execution of the work. Employer wil recover from the contractor the amount so paid, without prejudice to the other rights of the Department, the Department shall be at liberty to recover such amount or any part thereof by deducting it from the performance guarantee, security money and retention amount or any other sum due to the contractor whether under this contract or otherwise. Section IV. Bidding Forms Contract No.:-01(PLGC km 0.000 to km 6.600) Bill of Quantites Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.No. Discription of Work Unit Quantity Rate per unit Amount Amount in crores 1 2 3 4 5 6 7 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as underdrainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. cum 208090.00 cum 25760.00 2 64 Section IV. Bidding Forms 3 4 5 6 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Dismantling existing boulder pitching on side slopes with proper stacking of dismantled material within a distance of 100 m as directed by the Engineer-incharge including cost of labour charges, T&P, machinery, etc. required for proper completion of the work. Supplying and laying coarse sand of required F.M. as filter material for underdrainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for underdrainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm b. 10mm to 20mm c. 20mm to 40mm 7 8 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for under-drainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for under-drainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. cum 2005250.00 cum 6725.00 cum 13995.00 cum 10730.00 cum 10730.00 cum 23860.00 cum 79350.00 cum 760.00 Section IV. Bidding Forms65 9 10 11 12 13 14 including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. cum 37760.00 cum 3650.00 cum 35560.00 cum 461680.00 cum 58965.00 cum 96770.00 66 Section IV. Bidding Forms 15 Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. No. 13 Grand Total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded 67 Contract No.:-02(PLGC km 6.600 to km 15.000) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.No. Discription of Work Unit Quantity 1 2 3 4 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as underdrainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, rehandling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. cum 265060.00 cum 32785.00 2 Rate Amount per Amount in unit crores 5 6 7 68 Section IV. Bidding Forms 3 4 5 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for underdrainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm b. 10mm to 20mm c. 20mm to 40mm 6 7 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for under-drainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for under-drainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . cum 2506560.00 cum 17640.00 cum 14440.00 cum 14440.00 cum 31305.00 cum 100600.00 cum 1340.00 Section IV. Bidding Forms 8 9 10 11 12 13 Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. 69 cum 48055.00 cum 4645.00 cum 45270.00 cum 587590.00 cum 75045.00 cum 123160.00 70 Section IV. Bidding Forms 14 Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. No. 23 Grand Total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded Section IV. Bidding Forms 71 Contract No.:-03(PLGC km 15.000 to km 23.500) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Quantity Rate per unit Amount Amount in crores 5 6 7 S.No. Discription of Work Un it 1 2 3 4 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as under-drainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, rehandling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, rehandling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is cum 292880.00 cum 33175.00 cum 2506560.00 2 3 72 4 5 Section IV. Bidding Forms compulsory for payment & authentication). Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for under-drainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm b. 10mm to 20mm c. 20mm to 40mm 6 7 8 9 10 11 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for under-drainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for under-drainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. cum 17780.00 cum 14300.00 cum 14300.00 cum 31655.00 cum 101145.00 cum 1985.00 cum 48615.00 cum 4700.00 cum 45830.00 cum 594585.00 Section IV. Bidding Forms 12 13 14 Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. 73 cum 75940.00 cum 124630.00 No. 34 Grand Total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded 74 Section IV. Bidding Forms Contract No.:-04(PLGC km 23.500 to km 36.300) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.No. Discription of Work Unit Quantity Rate per unit 1 2 3 4 5 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as underdrainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. cum 440865.00 cum 50000.00 2 Amou nt Amou nt in crores 6 7 Section IV. Bidding Forms 3 4 5 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for under-drainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm b. 10mm to 20mm c. 20mm to 40mm 6 7 8 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for underdrainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for underdrainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . 75 cum 3509185.00 cum 26550.00 cum cum cum 21480.00 cum 152625.00 cum 2685.00 cum 73220.00 21480.00 47680.00 76 Section IV. Bidding Forms 9 10 11 12 13 14 Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. cum 7075.00 cum 69000.00 cum 895375.00 cum 114355.00 cum 187675.00 No. 46 Grand Total Section IV. Bidding Forms 77 Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded 78 Section IV. Bidding Forms Contract No.:-05(PLGC km 36.300 to km 45.600) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.No . Discription of Work Unit Quantity Rate per unit Amount Amount in crores 1 2 3 4 5 6 7 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as underdrainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. cum 319825.00 cum 36300.00 2 Section IV. Bidding Forms 3 4 5 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Supplying and laying coarse sand of required F.M. as filter material for underdrainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for underdrainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm b. 10mm to 20mm c. 20mm to 40mm 6 7 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for under-drainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for under-drainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . 79 cum 2506560.00 cum 19510.00 cum 15710.00 cum 15710.00 cum 34670.00 cum 111770.00 cum 1110.00 80 Section IV. Bidding Forms Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. 12 Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. 13 Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper 8 9 10 11 cum 53215.00 cum 5140.00 cum 50110.00 cum 650545.00 cum 83085.00 cum 136355.00 Section IV. Bidding Forms 81 completion of work. 14 Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. No. 19 Grand Total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded 82 Section IV. Bidding Forms Contract No.:-06(PLGC km 45.600 to km 53.113) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.N o. Discription of Work Uni t Quantity Rate per unit Amo unt Amou nt in crores 1 2 3 4 5 6 7 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as underdrainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. Excluding dewatering. cum 258325.00 cum 29325.00 cum 1503935.00 2 3 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to Section IV. Bidding Forms 4 5 6 7 8 9 10 11 12 complete the work. (metered installation is compulsory for payment & authentication). Dismantling existing boulder pitching on side slopes with proper stacking of dismantled material within a distance of 100 m as directed by the Engineer-in-charge including cost of labour charges, T&P, machinery, etc. required for proper completion of the work. Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for under-drainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm 83 cum 755.00 cum 15870.00 cum 12725.00 b. 10mm to 20mm cum 12725.00 c. 20mm to 40mm cum 28010.00 cum 90375.00 cum 820.00 cum 42990.00 cum 4155.00 cum 40480.00 cum 525540.00 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for under-drainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for under-drainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. 84 Section IV. Bidding Forms 13 14 15 Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. cum 67120.00 cum 110155.00 No. 14 Grand Total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded Section IV. Bidding Forms 85 Contract No.:-07(PLGC km 53.505 to km 59.300) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.No. Discription of Work Unit Quantity Rate per unit Amou nt Amou nt in crores 1 2 3 4 5 6 7 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as under-drainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/ embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, rehandling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. cum 165065.00 cum 22620.00 2 86 Section IV. Bidding Forms 3 4 5 6 7 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Dismantling existing boulder pitching on side slopes with proper stacking of dismantled material within a distance of 100 m as directed by the Engineerin-charge including cost of labour charges, T&P, machinery, etc. required for proper completion of the work. Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for underdrainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm b. 10mm to 20mm c. 20mm to 40mm Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for under-drainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . cum 1002625.00 cum 6250.00 cum 12380.00 cum cum cum 9870.00 9870.00 21615.00 cum 70000.00 Section IV. Bidding Forms 8 9 10 11 12 13 Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for under-drainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC 87 cum 350.00 cum 33165.00 cum 3200.00 cum 31215.00 cum 405365.00 cum 47830.00 88 Section IV. Bidding Forms 14 15 using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. cum 84965.00 Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. No. 6 Grand Total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded Section IV. Bidding Forms 89 Contract No.:-08(PLGC km 59.300 to km 67.300) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.N o. Discription of Work Unit Quantity Rate per unit Amount Amou nt in crores 1 2 3 4 5 6 7 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as under-drainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. cum 227860.00 cum 31225.00 2 90 Section IV. Bidding Forms 3 4 5 6 7 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for under-drainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm cum 1503935.00 cum 16900.00 cum 13620.00 b. 10mm to 20mm cum 13620.00 c. 20mm to 40mm cum 29840.00 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for under-drainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for under-drainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per cum 96650.00 cum 465.00 Section IV. Bidding Forms 8 9 10 11 12 approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. 91 cum 45785.00 cum 4420.00 cum 43100.00 cum 559610.00 cum 66030.00 92 Section IV. Bidding Forms 13 14 Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. cum 117295.00 No. 8 Grand Total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded Section IV. Bidding Forms 93 Contract No.:-09(PLGC km 67.300 to km 74.000) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.No. Discription of Work Unit Quantity Rate per unit Amou nt Amou nt in crores 1 2 3 4 5 6 7 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as underdrainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, rehandling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. excluding dewatering. cum 190845.00 cum 26150.00 2 94 Section IV. Bidding Forms 3 4 5 Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for under-drainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm b. 10mm to 20mm c. 20mm to 40mm 6 7 8 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for underdrainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for underdrainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . cum 1002625.00 cum 14235.00 cum 11390.00 cum 11390.00 cum 24990.00 cum 80925.00 cum 410.00 cum 38345.00 Section IV. Bidding Forms 9 10 11 12 13 14 Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. 95 cum 3700.00 cum 36090.00 cum 468670.00 cum 55300.00 cum 98235.00 No. 7 96 Section IV. Bidding Forms Gand total Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded Section IV. Bidding Forms 97 Contract No.:-10(PLGC km 74.000 to km 88.858) Bill of Quantity Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). S.No. Discription of Work Unit Quantity Rate per unit Amo unt Amou nt in crores 1 2 3 4 5 6 7 1 Earth work in cutting the canal bed, side slopes, berms to the designed section for laying lining, sleepers as well as under-drainage works. The rate includes removing jungle / bushes, all types of soil with charri, bajri, kankar, wet/slush earth, underwater excavation wherever required, re-handling etc in all lead and lifts . The area where good earth is to be filled shall be cleared of grass, roots, all kinds of vegetation with uprooting. The earthwork shall include all leads & lifts. The excavated good earth shall be used for earthwork in filling on side slopes, berm etc and the excess quantity of excavated earth shall be disposed off up to 0.500 km as directed with proper leveling, dressing and in proper shape. The rate includes providing equipments, manpower, carriage, rehandling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, Taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work, excluding dewatering. Earthwork in filling/embankment to designed section by the good earth brought from private land in lead up to 1.00Km, dressing the surface to required level and grades including royalty etc. The rate includes providing equipments, manpower, carriage, re-handling, loading, unloading, mechanical vibro compaction in filling work, Moistening/ watering, all T&P, taxes etc. inclusive of providing lighting arrangement or any other activities required for proper completion of work. Excluding dewatering. Dewatering works for Earthwork, laying of under drainage filter material, making CC Sleepers, laying cement concrete lining works etc. including installations of deep boring for providing dewatering diesel pumps each of minimum 100 HP capacity required as per site conditions to regulate effective dewatering. The item includes cost of all materials required for boring/ dewatering system, cost/ rentals/ maintenance/ repair/operational charges of cum 423800.00 cum 57990.00 cum 4010495.00 2 3 98 Section IV. Bidding Forms 4 5 6 7 8 9 pumps, T&P, etc. required for effective dewatering and proper delivery as directed to complete the work. (metered installation is compulsory for payment & authentication). Supplying and laying coarse sand of required F.M. as filter material for under-drainage arrangement (traverse/longitudinal/ collectingdrains) below lining including cost of material, labour charges, shuttering charges T&P, Taxes, Royalty etc. required for proper completion of the work as per approved drawing . Supplying and laying of gravel filter material of approved grading for under-drainage arrangement (transverse/ longitudinal/ collecting drains) below lining. The item includes cost of material, shuttering charges labour charges, T&P, Ttxes, Royalty etc. required for proper completion of the work as per approved drawing . a. 4mm to 10mm cum 30590.00 cum 25040.00 b. 10mm to 20mm cum 25040.00 c. 20mm to 40mm cum 55385.00 cum 178400.00 cum 1925.00 cum 85000.00 cum 8210.00 Supplying and laying 150 mm dia perforated P.V.C pipes of approved quality for underdrainage system (longitudinal/ transverse drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying 250 mm dia perforated P.V.C pipes of approved quality for underdrainage system (connecting drain) including carriage, stacking, cutting, jointing, coupling etc. including labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Supplying and laying hessian cloth (unwoven filter cloth) for wrapping around longitudinal drain/transverse drain/ collecting drain pipes , placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing . Providing and laying cement concrete of M15A20 mix for making sleepers as per approved drawing with approved quality of coarse sand of F.M. more than 2.00 and 20mm graded coarse aggregate including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work in all conditions of site excluding dewatering. Section IV. Bidding Forms 10 11 12 13 14 Supplying and laying local available Ganga sand below lining with proper compaction to achieve 70% relative density including cost of material, labour charges, T&P, Taxes, Royalty etc. required for proper completion of the works as per approved drawing . The rate includes sub grade preparation, dressing the surface to required level and grades. Supplying and laying 200 micron thick LDPE film below lining, placement with proper over lapping including cost of material, labour charges, T&P, taxes, etc. required for proper completion of the work as per approved drawing. Providing and laying cement concrete M20A20 in lining work using paver machine with approved quality of coarse sand, stone ballast as per mix design, excluding supply and placement of nominal reinforcement but including cost of all materials, labour charges, curing work, T&P, taxes etc. required for proper completion of the work as per approved drawing in all conditions of site excluding dewatering work. The rate includes mechanical mixing, mechanical vibration of CC, laying CC using Paver machine, batching and mixing plant, transit mixer, laying/spreading CC using conveyor belt etc. Laying PVC joints of approved quality in longitudinal as well as tansverse direction. Spaced at 10 m/ 9 m as per approved drawing including cost of all material, fixing in position during laying CC in lining using paver machine, all taxes, T& P etc. required for proper completion of work. Construcrtion of pressure release wells on locations as per approved drawings using M20A20 cement concrete with mechanical mixining and needle vibration including cost of all material, labour charges, T&P, Taxes, Equipments involved. The rate includes cost of earthwork in excavation in all type of soils including backfilling, rentage/cost of steel centring/ shuttring for earthwork & concrete placement, cost of material including laying reinforcement bars as per approved drawing, cost of iron mesh/grill to be fitted at top for safety but excluding cost of dewatering charges, if any. 99 cum 80075.00 cum 1039330.00 cum 122630.00 cum 217850.00 No. 33 Grand Total 100 Section IV. Bidding Forms Name Work: Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC). Bill No. Bill No. 1 Description Page Amount Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PGLC). Subtotals of Bills (A) Specified Provisional Sums (B)* Total of Bills Plus Provisional Sums (C=A + B) Add Provisional Sum for Contingency Allowance (D) Total Bid Price (C+D) (Carried forward to Letter of Bid) i) All Provisional Sums are to be expended in whole or in part at the direction and discretion of the Engineer in accordance with Sub-Clause 13.5 of the Conditions of Contract. * For evaluation purposes, Provisional Sum will be excluded Section IV. Bidding Forms 101 Technical Proposal - Site Organization - Method Statement - Mobilization Schedule - Construction Schedule 102 - Section IV. Bidding Forms Bidders Qualification without prequalification Toestablish its qualifications to perform the contract in accordance with Section III (Evaluation and Qualification Criteria) the Bidder shall provide the information requested in the corresponding Information Sheets included hereunder. Section IV. Bidding Forms 103 Form ELI- 1.1 Bidder Information Form Date: _________________ ICB No. and title: _________________ Page__________of _______________pages Bidder's name In case of Joint Venture (JV), name of each member: Bidder's actual or intended country of registration: [indicate country of Constitution] Bidder's actual or intended year of incorporation: Bidder's legal address [in country of registration]: Bidder's authorized representative information Name: _____________________________________ Address: ___________________________________ Telephone/Fax numbers: _______________________ E-mail address: ______________________________ 1. Attached are copies of original documents of Articles of Incorporation (or equivalent documents of constitution or association), and/or documents of registration ofthe legal entity named above, in accordance with ITB 4.3. In case of JV, letter of intent to form JV or JV agreement, in accordance with ITB 4.1. In case of Government-owned enterprise or institution, in accordance with ITB 4.5documents establishing: Legal and financial autonomy Operation under commercial law Establishing that the Bidder is not dependent agency of the Employer 2. Included are the organizational chart, a list of Board of Directors, and the beneficial ownership. 104 Section IV. Bidding Forms Form ELI- 1.2 Bidder's JV Information Form (to be completed for each member of Bidder’s JV) Date: _______________ ICB No. and title: __________________ Page _______________of ____________pages Bidder’sJV name: JV member’sname: JV member’s country of registration: JV member’s year of constitution: JV member’s legal address in country of constitution: JV member’s authorized representative information Name: ____________________________________ Address: __________________________________ Telephone/Fax numbers: _____________________ E-mail address: _____________________________ 1. Attached are copies of original documents of Articles of Incorporation (or equivalent documents of constitution or association), and/orregistration documents of thelegal entity named above, in accordance with ITB 4.3. In case of a Government-owned enterprise or institution, documents establishing legal and financial autonomy, operation in accordance with commercial law, and absence of dependent status, in accordance with ITB 4.5. 2. Included are the organizational chart, a list of Board of Directors, and the beneficial ownership. Section IV. Bidding Forms 105 Form CON- 2 Historical Contract Non-Performance, Pending Litigation and Litigation History [The following table shall be filled in for the Applicant and for each member of a Joint Venture] Applicant’s Name: [insert full name] Date: [insert day, month, year] Joint Venture Party Name:[insertfull name] ICB No. and title: [insert ICB number and title] Page [insert page number] of [insert total number] pages Non-Performed Contracts in accordance with Section III, Qualification Criteria and Requirements Contract non-performance did not occur since 1st January [insert year] specified in Section III, Qualification Criteria and Requirements, Sub-Factor 2.1. Contract(s) not performed since 1st January [insert year] specified in Section III, Qualification Criteria and Requirements, requirement 2.1 Year [insert year] Nonperformed portion of contract Contract Identification [insert amount Contract Identification: [indicate complete contract and percentage] name/ number, and any other identification] Total Contract Amount (current value, currency, exchange rate and US$ equivalent) [insert amount] Name of Employer: [insert full name] Address of Employer: [insert street/city/country] Reason(s) for non performance: [indicate main reason(s)] Pending Litigation, in accordance with Section III, Qualification Criteria and Requirements No pending litigation in accordance with Section III, Qualification Criteria and Requirements, SubFactor 2.2. Pending litigation in accordance with Section III, Qualification Criteria and Requirements, SubFactor 2.2 as indicated below. 106 Year of dispute [insert year] Section IV. Bidding Forms Amount in dispute (currency) [insert amount] Contract Identification Contract Identification: [indicate complete contract name, number, and any other identification] Name of Employer: [insert full name] Address of Employer: [insert street/city/country] Matter in dispute: [indicate main issues in dispute] Party who initiated the dispute: [indicate ―Employerǁ or ―Contractorǁ] Total Contract Amount (currency), USD Equivalent (exchange rate) [insert amount] Status of dispute: [Indicate if it is being treated by the Adjudicator, under Arbitration or being dealt with by the Judiciary] No litigation history in accordance with Section III, Qualification Criteria and Requirements, Sub-Factor 2.2. Litigation history in accordance with Section III, Qualification Criteria and Requirements, SubFactor 2.2 as indicated below. Year of Outcome as Contract Identification Total Contract award percentage of Net Amount Worth (currency), USD Equivalent (exchange rate) [insert [insert percentage] Contract Identification: [indicate complete [insert amount] contract name, number, and any other year] identification] Name of Employer: [insert full name] Address of Employer: [insert street/city/country] Matter in dispute: [indicate main issues in dispute] Party who initiated the dispute: [indicate ―Employerǁ or ―Contractorǁ] Status of dispute: [Indicate if it is being treated by the Adjudicator, under Arbitration or being dealt with by the Judiciary] Section IV. Bidding Forms 107 Form FIN- 3.1 Financial Situation and Performance Bidder’s Name: ________________ Date: ______________________ JV Member Name_________________________ ICB No. and title: ___________________________ Page _______________of ______________pages 1. Financial data Type of Financial information in (currency) Historic information for previous _________years, ______________ (amount in currency, currency, exchange rate, USD equivalent) Year 1 Year 2 Year 3 Statement of Financial Position (Information from Balance Sheet) Total Assets (TA) Total Liabilities (TL) Total Equity/Net Worth (NW) Current Assets (CA) Current Liabilities (CL) Working Capital (WC) Information from Income Statement Total Revenue (TR) Profits Before Taxes (PBT) Cash Flow Information Cash Flow from Operating Activities Year4 Year 5 108 Section IV. Bidding Forms 2. Sources of Finance Specify sources of finance to meet the cash flow requirements on works currently in progress and for future contract commitments. No. Source of finance Amount (US$ equivalent) 1 2 3 2. Financial documents The Bidder and its parties shall provide copies of financial statements for [number]years pursuant Section III, Evaluation and Qualifications Criteria, Sub-factor 3.2. The financial statements shall: (a) reflect the financial situation of the Bidder or in case of JV member , and not an affiliated entity (such as parent company or group member). (b) be independently audited or certified in accordance with local legislation. (c) be complete, including all notes to the financial statements. (d) correspond to accounting periods already completed and audited. Attached are copies of financial statements12 for the ____________years required above; and complying with the requirements 12 If the most recent set of financial statements is for a period earlier than 12 months from the date of bid, the reason for this should be justified. Section IV. Bidding Forms 109 Form FIN- 3.2 Average Annual Construction Turnover Bidder’s Name: ________________ Date: ______________________ JV Member Name_________________________ ICB No. and title: ___________________________ Page _______________of ______________pages Annual turnover data (construction only) Year Amount Exchange rate USD equivalent Currency [indicate year] [insert amount indicate currency] and Average Annual Construction Turnover * * See Section III, Evaluation and Qualification Criteria, Sub-Factor 3.2. 110 Section IV. Bidding Forms Form FIN – 4: Current Contract Commitments / Works in Progress Bidders and each partner to a JV should provide information on their current commitments on all contracts that have been awarded, or for which a letter of intent or acceptance has been received, or for contracts approaching completion, but for which an unqualified, full completion certificate has yet to be issued. Current Contract Commitments Sl.No Name of Contract Employer’s Contact Address, Tel, Fax Value as per Contract Price Value of Outstanding Work [Current US$ Equivalent] Value at 2014-15 Price level Average Monthly Estimated Invoicing Completio Over Last Six n Date Months [US$/month)] 1 2 3 4 5 The Bidder shall provide evidence to substantiate the adequacy of the sources of Finance to meet the bidders cash flow requirements on the above Contracts. Value at 2014-15 Price level of existing and on going works to be completed during the next 30 months of Contract. Sl. No Name of Contract Value of commitments to be completed during the next 18 Months As per contract price At 2014-15 price level* * Costs of works of previous years shall be given weightage of 8% per year to bring them to 2014-15 price level Section IV. Bidding Forms 111 Form EXP- 4.1 General Construction Experience [The following table shall be filled in for the Applicant and in the case of a JV Applicant, each Member] Applicant's/Joint Venture Member's Name: [insert full name] Date: [insert day, month, year] Applicant JV Party Name: [insert full name] ICB No. and title: [insert ICB number] Page [insert page number] of [insert total number] pages [Identify contracts that demonstrate continuous construction work over the past [number] years pursuant to Section III, Qualification Criteria and Requirements, Sub-Factor 4.1.List contracts chronologically, according to their commencement (starting) dates.] Starting Ending Contract Identification Role of Applicant Year Year [indicate year] [indicate Contract name: [insert full name] year] Brief Description of the Works performed by the Applicant: [describe works performed briefly] Amount of contract: [insert amount in currency, mention currency used, exchange rate and US$ equivalent*] Name of Employer: [indicate full name] Address: [indicate street/number/town or city/country] [insert "Prime Contractorǁ or ―JV Memberǁ or "Sub-contractorǁ or "Management Contractorǁ] Contract name: [insert full name] Brief Description of the Works performed by the Applicant: [describe works performed briefly] Amount of contract: [insert amount in currency, mention currency used, exchange rate and US$ equivalent*] Name of Employer: [indicate full name] Address: [indicate street/number/town or city/country] [insert "Prime Contractorǁ or ―JV Memberǁ or "Sub-contractorǁ or "Management Contractorǁ] Contract name: [insert full name] Brief Description of the Works performed by the Applicant: [describe works performed briefly] Amount of contract: [insert amount in currency, mention currency used, exchange rate and US$ equivalent*] Name of Employer: [indicate full name] Address: [indicate street/number/town or city/country] [insert "Prime Contractorǁ or ―JV Memberǁ or "Sub-contractorǁ or "Management Contractorǁ] * Refer ITA 14 for date and source of exchange rate: 112 Section IV. Bidding Forms Form EXP- 4.2(a) Specific Construction and Contract Management Experience [The following table shall be filled in for contracts performed by the Applicant, each member of a Joint Venture, and Specialized Sub-contractors] Applicant's/Joint Venture Member's Name: [insert full name] Date: [insert day, month, year] JV Party Name: [insert full name] ICB No. and title: [insert ICB number and title] Page [insert page number] of [insert total number] pages Information Similar Contract No. [insert number] of [insert number of similar contracts required] Contract Identification [insert contract name and number, if applicable] Award date Completion date Role in Contract [check the appropriate box] Total Contract Amount [insert day, month, year, i.e., 15 June, 2015] [insert day, month, year, i.e., 03 October, 2017] Prime Contractor Member in JV Management Contractor Subcontractor If member in a JV or subcontractor, specify participation in total Contract amount [insert total contract amount in US$ [insert local currency] Exchange rate and total contract amount in US$ equivalent]* [insert a [insert exchange rate and total percentage [insert total contract amount in US$ contract amount equivalent]* amount] in local currency] Employer's Name: Address: [insert full name] [indicate street / number / town or city / country] Telephone/fax number [insert telephone/fax numbers, including country and city area codes] E-mail: [insert e-mail address, if available] * Refer ITA 14 for date and source of exchange rate. Section IV. Bidding Forms 113 Form EXP - 4.2(a) (cont.) Specific Construction and Contract Management Experience (cont.) Similar Contract No. Information [insert number] of [insert number of similar contracts required] Description of the similarity in accordance with Sub-Factor 4.2(a) of Section III: 1. Amount [insert amount in local currency, exchange rate, US$ in words and in Figures] 2. Physical size of required works [insert physical size of items] items 3. Complexity [insert description of complexity] [insert specific aspects of the methods/technology involved in 4. Methods/Technology the contract] [insert rates and items] 5. Construction rate for key activities 6. Other Characteristics [insert other characteristics as described in Section VII, Scope of Works] 114 Section IV. Bidding Forms Form EXP- 4.2(b) Construction Experience in Key Activities Applicant's Name: [insert full name] Date: [insert day, month, year] Applicant's Party Name: [insert full name] Sub-contractor's Name13 (as per ITA 24.2 and 24.3): [insert full name] ICB No. and title: [insert ICB number and title] Page [insert page number] of [insert total number] pages All Sub-contractors for key activities must complete the information in this form as per ITA 24.2 and 24.3 and Section III, Qualification Criteria and Requirements, Clause 4.2. 1. Key Activity No. One: [insert brief description of the Activity, emphasizing its specificity] Total Quantity of Activity under the contract: _____________________________________ Information Contract Identification [insert contract name and number, if applicable] Award date [insert day, month, year, i.e., 15 June, 2015] Completion date Role in Contract [check the appropriate box] [insert day, month, year, i.e., 03 October, 2017] Total Contract Amount Quantity (Volume, number or rate of production, as applicable) performed under the contract per year or part of the year [Insert extent of participation indicating actual quantity of key activity successfully completed in the role performed] Year 1 Year 2 Year 3 Year 4 13 If applicable Prime Contractor Member in JV Management Contractor Subcontractor US$ [insert exchange [insert total contract amount rate and total contract in contract currency(ies)] amount in US$ equivalent] Total quantity in Percentage participation Actual the contract (ii) Quantity (i) Performed (i) x (ii) Section IV. Bidding Forms 115 Employer’s Name: [insert full name] Address: [indicate street / number / town or city / country] Telephone/fax number [insert telephone/fax numbers, including country and city area codes] E-mail: [insert e-mail address, if available] 2. Activity No. Two 3. ………………… Information Description of the key activities in accordance with Sub-Factor 4.2(b) of Section III: [insert response to inquiry indicated in left column] 116 Section IV. Bidding Forms Form EQU- Equipment The Applicants shall provide adequate information to demonstrate clearly that it has the capability to meet the requirements for the key equipment listed in Section III (Evaluation and Qualification Criteria). A separate Form shall be prepared for each item of equipment listed, or for alternative equipment proposed by the applicant. Item of Equipment Equipment Information Name of manufacturer Model and power rating Capacity Year of manufacture Current Status Current location Details of current commitments Source Indicate source of the equipment Owned Rented Leased Specially manufactured Omit the following information for equipment owned by theapplicant.. Owner Name of owner Address of owner Agreements Telephone Contact name and title Fax Telex Details of rental / lease / manufacture agreements specific to the project Section IV. Bidding Forms 117 Personnel Form PER- 1: Proposed Personnel Applicants should provide the names of suitably qualified personnel to meet the specified requirements stated in Section III (Evaluation and Qualification Criteria). The data on their experience should be supplied using the Form below for each candidate. Title of position* 1. Name Title of position* 2. Name Title of position* 3. Name Title of position* 4. Name Form PER – 2: Resume of Proposed Personnel Position Personnel information Name Date of birth Present employment Name of employer Professional qualifications Address of employer Telephone Contact (manager / personnel officer) Fax E-mail Job title Years with present employer Summarize professional experience in reverse chronological order. Indicate particular technical and managerial experience relevant to the project. From To Company / Project / Position / Relevant technical and management experience 118 Section IV. Bidding Forms Form of Bid Security (Demand Guarantee) __________________________ Beneficiary: __________________________ Invitation for Bids No:________________________________________ Date: __________________________ BID GUARANTEE No.: __________________________ Guarantor: ________________________________________________ We have been informed that __________________________ (hereinafter called "the Applicant") has submitted or will submit to the Beneficiary its bid (hereinafter called "the Bid") for the execution of ________________ under Invitation for Bids No. ___________ (“the IFB”). Furthermore, we understand that, according to the Beneficiary’s conditions, bids must be supported by a bid guarantee. At the request of the Applicant, we, as Guarantor, hereby irrevocably undertake to pay the Beneficiary any sum or sums not exceeding in total an amount of ___________ (____________) upon receipt by us of the Beneficiary’s complying demand, supported by the Beneficiary’s statement, whether in the demand itself or a separate signed document accompanying or identifying the demand, stating that either the Applicant: (a) has withdrawn its Bid during the period of bid validity set forth in the Applicant’s Letter of Bid (“the Bid Validity Period”), or any extension thereto provided by the Applicant; or (b) having been notified of the acceptance of its Bid by the Beneficiary during the Bid Validity Period or any extension thereto provided by the Applicant, (i) has failed to execute the contract agreement, or (ii) has failed to furnish the performance security,, in accordance with the Instructions to Bidders (“ITB”) of the Beneficiary’s bidding document. This guarantee will expire: (a) if the Applicant is the successful bidder, upon our receipt of copies of the contract agreement signed by the Applicant and the performance security issued to the Beneficiary in relation to such contract agreement; or (b) if the Applicant is not the successful bidder, upon the earlier of (i) our receipt Section IV. Bidding Forms of a copy of the Beneficiary’s notification to the Applicant of the results of the bidding process; or (ii)twenty-eight days after the end of theBid Validity Period. Consequently, any demand for payment under this guarantee must be received by us at the office indicated above on or before that date. This guarantee is subject to the Uniform Rules for Demand Guarantees(URDG) 2010 Revision, ICC Publication No. 758. _____________________________ [signature(s)] 119 120 Section IV. Bidding Forms Form of Bid Securing DeclarationNOT APPLICABLE Date: ________________ Bid No.: ________________ Alternative No.: ________________ To: We, the undersigned, declare that: We understand that, according to your conditions, bids must be supported by a BidSecuring Declaration. We accept that we will automatically be suspended from being eligible for bidding in any contract with the entity that invited Bids for the period of time of ______________ starting on _________, if we are in breach of our obligation(s) under the bid conditions, because we: (a) have withdrawn our Bid during the period of bid validity specified in the Letter of Bid; or (b) having been notified of the acceptance of our Bid by the Employer during the period of bid validity, (i) fail or refuse to execute the Contract, if required, or (ii) fail or refuse to furnish the Performance Security, in accordance with the ITB. We understand this Bid-Securing Declaration shall expire if we are not the successful Bidder, upon the earlier of (i) our receipt of your notification to us of the name of the successful Bidder; or (ii) twenty-eight days after the expiration of our Bid. Name of the Bidder* Name of the person duly authorized to sign the Bid on behalf of the Bidder** _______ Title of the person signing the Bid __________________ Signature of the person named above __________________ Date signed ________________________________ day of ___________________, *: In the case of the Bid submitted by joint venture specify the name of the Joint Venture as Bidder **: Person signing the Bid shall have the power of attorney given by the Bidder attached to the Bid [Note: In case of a Joint Venture, the Bid-Securing Declaration must be in the name of all members to the Joint Venture that submits the bid.] 121 Section V. Eligible Countries Eligibility for the Provision of Goods, Works and Non Consulting Services in Bank-Financed Procurement 1. In reference to ITB4.7 and 5.1, for the information of the Bidders, at the present time firms, goods and services from the following countries are excluded from this bidding process: Under ITB4.7(a) and 5.1: “none” Under ITB4.7(b) and 5.1: “none” 123 Section VI. Bank Policy - Corrupt and Fraudulent Practices Guidelines for Procurement of Goods, Works, and Non-Consulting Services under IBRD Loans and IDA Credits & Grants by World Bank Borrowers, dated January 2011. “Fraud and Corruption: 1.16 It is the Bank’s policy to require that Borrowers (including beneficiaries of Bank loans), bidders, suppliers, contractors and their agents (whether declared or not), sub-contractors, sub-consultants, service providers or suppliers, and any personnel thereof, observe the highest standard of ethics during the procurement and execution of Bank-financed contracts.14 In pursuance of this policy, the Bank: (a) defines, for the purposes of this provision, the terms set forth below as follows: (i) “corrupt practice” is the offering, giving, receiving, or soliciting, directly or indirectly, of anything of value to influence improperly the actions of another party;15; (ii) “fraudulent practice” is any act or omission, including a misrepresentation, that knowingly or recklessly misleads, or attempts to mislead, a party to obtain a financial or other benefit or to avoid an obligation;16 (iii) “collusive practice” is an arrangement between two or more parties designed to achieve an improper purpose, including to influence improperly the actions of another party;17 (iv) “coercive practice” is impairing or harming, or threatening to impair or harm, directly or indirectly, any party or the property of the party to influence improperly the actions of a party;18 (v) "obstructive practice" is (aa) deliberately destroying, falsifying, altering, or concealing of evidence material to the investigation or making false statements to investigators in order to materially impede a Bank investigation into 14 In this context, any action to influence the procurement process or contract execution for undue advantage is improper. 15 For the purpose of this sub-paragraph, “another party” refers to a public official acting in relation to the procurement process or contract execution. In this context, “public official” includes World Bank staff and employees of other organizations taking or reviewing procurement decisions. 16 For the purpose of this sub-paragraph, “party” refers to a public official; the terms “benefit” and “obligation” relate to the procurement process or contract execution; and the “act or omission” is intended to influence the procurement process or contract execution. 17 For the purpose of this sub-paragraph, “parties” refers to participants in the procurement process (including public officials) attempting either themselves, or through another person or entity not participating in the procurement or selection process, to simulate competition or to establish bid prices at artificial, noncompetitive levels, or are privy to each other’s bid prices or other conditions. 18 For the purpose of this sub-paragraph, “party” refers to a participant in the procurement process or contract execution. allegations of a corrupt, fraudulent, coercive or collusive practice; and/or threatening, harassing or intimidating any party to prevent it from disclosing its knowledge of matters relevant to the investigation or from pursuing the investigation, or (bb) acts intended to materially impede the exercise of the Bank’s inspection and audit rights provided for under paragraph 1.16(e) below. 19 (b) will reject a proposal for award if it determines that the bidder recommended for award, or any of its personnel, or its agents, or its sub-consultants, subcontractors, service providers, suppliers and/or their employees, has, directly or indirectly, engaged in corrupt, fraudulent, collusive, coercive, or obstructive practices in competing for the contract in question; (c) will declare misprocurement and cancel the portion of the loan allocated to a contract if it determines at any time that representatives of the Borrower or of a recipient of any part of the proceeds of the loan engaged in corrupt, fraudulent, collusive, coercive, or obstructive practices during the procurement or the implementation of the contract in question, without the Borrower having taken timely and appropriate action satisfactory to the Bank to address such practices when they occur, including by failing to inform the Bank in a timely manner at the time they knew of the practices; (d) will sanction a firm or individual, at any time, in accordance with the prevailing Bank’s sanctions procedures,19 including by publicly declaring such firm or individual ineligible, either indefinitely or for a stated period of time: (i) to be awarded a Bank-financed contract; and (ii) to be a nominated20; (e) will require that a clause be included in bidding documents and in contracts financed by a Bank loan, requiring bidders, suppliers and contractors, and their sub-contractors, agents, personnel, consultants, service providers, or suppliers, to permit the Bank to inspect all accounts, records, and other documents relating to the submission of bids and contract performance, and to have them audited by auditors appointed by the Bank.” A firm or individual may be declared ineligible to be awarded a Bank financed contract upon: (i) completion of the Bank’s sanctions proceedings as per its sanctions procedures, including, inter alia, cross-debarment as agreed with other International Financial Institutions, including Multilateral Development Banks, and through the application the World Bank Group corporate administrative procurement sanctions procedures for fraud and corruption; and (ii) as a result of temporary suspension or early temporary suspension in connection with an ongoing sanctions proceeding. See footnote 14 and paragraph 8 of Appendix 1 of these Guidelines. 20 A nominated sub-contractor, consultant, manufacturer or supplier, or service provider (different names are used depending on the particular bidding document) is one which has either been: (i) included by the bidder in its pre-qualification application or bid because it brings specific and critical experience and know-how that allow the bidder to meet the qualification requirements for the particular bid; or (ii) appointed by the Borrower. Section VI. Bank Policy – Corrupt and Fraudulent Practices 125 127 PART 2 –WORKS REQUIREMENTS 129 Section VII. Works Requirements Contents Scope of Works................................................................................................................... 130130 Methodology ....................................................................................................................... 135136 Construction schdule ......................................................................................................... 138139 Site and Other Data ........................................................................................................... 140141 Technical Specification ..................................................................................................... 144145 Drawings ....................................................................................................................................203 130 Scope of Works The Government of India (GoI)/ Government of Uttar Pradesh (GoUP) has received a credit from the International Development Association (IDA) toward the cost of the Uttar Pradesh Water Sector Restructuring Project Phase-II, and it intends to apply part of the proceeds of this credit to payments under the contract for Cement Concrete Lining using Paver Machine in Parallel Lower Ganga Canal (PLGC) off taking from Narora Barrage (Distt. Bulandshahar) situated on River Ganga. PLGC merges into Lower Ganga Canal on upstream of Gopalpur Regulator (Distt. Firozabad). The quantity of M20A20Cement Concretein Lining in total length ofPLGC(88.850 km.) is 7.66 Lac cum as detailed below. Contract No. Contract No.-1 Contract No.-2 Contract No.-3 ContractNo.4 Contract No.-5 ContractNo.6 ContractNo.7 Contract No.-8 Contract No.-9 Contract No.-10 Amount in INR (Crores) (Excluding contingency amount) Quantity of Cement Concrete Lining (In cum) Km. 0.000 to km. 6.600 75.25 58965.00 Km. 6.600 to km. 15.000 96.25 75045.00 Km. 15.000 to km. 23.500 97.60 75940.00 Km. 23.500 to km. 36.300 146.20 1,14,355.00 Km. 36.300 to km. 45.600 105.90 83085.00 Km. 45.600 to km. 53.113 84.50 67120.00 Km. 53.505 to km. 59.300 61.95 47830.00 Km. 59.300 to km. 67.300 85.50 66030.00 Km. 67.300 to km. 74.000 71.10 55300.00 Km. 74.000 to km. 88.858 161.45 1,22,630.00 Chainage of PLGC Total 7,66,300.00 The key activities under contract would be as under1. Dismantling existing bolder pitching/ lining from km. 0.00 to km. 1.600, brick lining work on upstream/downstream of Nadrai Aqueduct (km.53.113 to km. 53.505). 2. Earth work in preparation of sub grade for lining workinPLGC. 3. Laying CC sleepers and under drainage filter arrangements including construction of pressure release well. 4. Laying 120 mm thick local Ganga sand &200 micron thick LDPE film below lining. 5. Laying CC lining M20 A20having 120 mm thicknessin bed from head to tail & 150 mm thickness on side slopes from Head (Km 0.00) to Nadrai aquaduct (Km. 131 53.113) and 120 mm thickness on side slopes from Nadrai Aquaduct (Km. 53.505) to (Km. 88.850, tail) using Paver machine,transit mixer,batching plant. 6. Construction of pressure Release wells & other related works including dewatering. 1. Background: The World Bank aided UPWSRP program is a major water sector reforms initiative for achieving the objectives of State Water Policy. Sectoral reform in the state water sector in general and irrigation and drainage sub-sector in particular are the main project intervention objectives. The UPWSRP was initiated in 2002 and the Phase-I of the program has been completed. As per the programmatic framework designed for the phased implementation of the program, the Phase-II of the project is proposed with a view to strengthen and ensure sustainability of the apex water institutions created during the Phase-I and upscale and extend the subsector reforms in the irrigation and drainage infrastructure in the Ghagra-Gomti Basin, in a part of Bundelkhand region and Lower Ganga Canal systeminthe State. An agreement with the World Bank was signed by the Government of India/ Government of Uttar Pradesh on 24th October, 2013 for the implementation of UPWSRP-Phase II with credit amounting to US$ 360 million. This Project became effective on 10th December,2013 and the scheduled date of completion is 31st October, 2020. The assignment under this Post-Qualification Document is a part of UPWSRP- Phase II. 2. System Description LOWER GANGA CANAL SYSTEM Irrigation facility in the lower part of Ganga Yamuna basin was provided since 1858 through Etawah Branch, Kanpur Branch systems off taking from tail of Upper Ganga Canal (UGC). However with agricultural development, the lower part of UGC started suffering and facing water scarcity. As such a weir (later converted into barrage in 1967) was constructed near Narora (District Bulandshahar) on river Ganga and Lower Ganga canal (Present head discharge 8500 cusecs) from its right bank was conceived, constructed and made functional in year 02.03.1878(Head discharge-4100 cusecs). In 1898, Fatehpur Branch off taking near tail of Kanpur branch was constructed to cater the irrigation needs in districts Fatehpur and Allahabad. Further, irrigation facilities were extended in a part of district Fatehpur by constructing Ghatampur distributary from the tail of Etawah branch. Further West Allahabad Branch was constructed and made functional in year 1974 to provide irrigation facilities in khaki areas of districts Kanpur and Allahabad due to water availability after construction of LKalagarh Dam on River Ramganga. Subsequent to construction of Ramganaga Dam (Kalagarh town), the supplies to Lower Ganga canal was increased from 7500 cusecs to 8500 cusecs in year 1974 and afterwards additional water supplies were made available during Kharif fasal by constructing Parallel lower Ganga Canal which became functional from 07.05.1982. All the pucca works were constructed on PLGC as compatible to the designed discharge of 8900 cusecs. Lower Ganga Canal system provides irrigation facility to the entire lower part of the Ganga-Yamuna Basin. Parallel Lower Ganga Canal: 132 The present assignment comprises of Cement Concrete Lining work in Parallel Lower Ganga Canal as was enshrined in the original design of the canal. , The barrage on river Ganga is situated at Narora (28o12 41‘‘North latitude and 73o32‘44‘‘ East longitude) in the district Bullandshahar which is about 100 km downstream of Garhmukteshwar. Lower Ganga Canal (LGC)(Designed head discharge-8500 cusecs),Parallel Lower Ganga Canal (PLGC) off takes from Narora barrage. Narora is about 55 Km. East of Bulandshar & about 120 km. From Delhi. Total length of Parallel Lower Ganga Canal is 88.858 Km. having present design Head discharge of 6280Cusec(unlined channel). PLGC was constructed and made functional from 07.05.1982 for the first time with head discharge of 4200 cusecs. All the Pucca structures were constructed for the designed head discharge of 8900 cusec for final stage lined section. The earthwork in deepening & widening ofinternal section in PLGC havebeendone&made functional with head discharge of 6480 cusecs from 21.06.2014to achieve the desired canal sections in consonance with the final stage lined section having design discharge of 8900 cusecs. The Parallel Lower Ganga Canal offtaking from Narora barrage merges into Lower Ganga Canal on upstream of Gopalpur Regulator. Parallel lower Ganga canal passes through five districts namely Bulandshahar, Aligarh, Kasganj, Etah and Firozabad. No canal offtakes from PLGC throughtout whole length. PLGC only supplements water to Lower Ganga Canal. Lower Ganga Canal system is a major old irrigation systemhavinggross command area of around 27 Lac hectares, CCA of 11.50 Lac hectares providing irrigation facilities in 12 districts-Namely Kasganj, Etah, Mainpuri, Firozabad, Farrukhabad, Kannauj, Etawah, Auraiya, Kanpur Dehat, Kanpur Nagar, Fatehpur and Kausambi. The map of Uttar Pradesh indicating the benefitted districts/command of LGC system is shown in Drawing appended below. Entire Length of the Parallel Lower Ganga Canal is unlined. Old damaged Boulder pitching on side slopes from km 0.00 to km.1.200 & brick pitching in a length of 1250 m. on u/s and d/s of Nadrai aquaduct has to be dismantled before laying CC Lining. Earthensection of PLGC causes significant discharge losses in the form of seepage. The soil characteristics inregionis sandy silt, sandy clay and silt sandy type. The importance of lining in irrigation channels with the view to save these losses dominates other factors. Therefore canal lining plays an increasing role in conserving losses and thereby extends and improves the irrigation facilities. 133 3. Rationale of Proposed Interventions The principal reasons for considering the lining in PLGC are: (a) Seepage Control (b) Prevention of Water Logging 134 (c) Increase Hydraulic Efficiency (d) Enhance Discharging Capacity. (e) Reduced Operation & Maintenance 3.1.Details of Proposed Work: 3.1.1.General Looking to the quantum of work and constraint of availability of closure period, the work is subdivided in 10 (ten)lots as under. The length of lots has been fixed by considering chainage of existing bridges/syphons on PLGC. Lot Reach of Length Landmark Identification District PLGC (km) (km) Lot 1 00.000-6.600 6.600 Head regulator to Ramghat Bridge Bulandshahar Lot 2 6.600-15.000 8.400 Ramghat Bridge to Piyavli Bridge Bulandshahar/ Aligarh Lot 3 15.000-23.500 8.500 Piyavli Bridge to Sakara Bridge Aligarh Lot 4 23.500-36.300 12.800 Sakara Bridge to Kheria Bridge Aligarh/Kasganj Lot 5 36.300-45.600 9.300 Kheria Bridge to Bhagwantpur Bridge Kasganj Lot 6 45.600-53.113 7.513 Bhagwantpur Bridge to Nadrai aqeduct Kasganj Lot 7 53.505-59.300 5.795 Nadrai aqueduct to Mirechi Bridge Kasganj Lot 8 59.300-67.300 8.000 Mirechi Bridge to Kairon Drain syphon Etah Lot 9 67.300-74.00 6.700 Kairon Drain syphon to G.T.Road NH Sunna Bridge Etah Lot 10 74.000-88.858 14.858 G.T.Road NH Sunna Bridge to Tail Regulator Etah/Firozabad Chainage of kali Nadi Nadrai Aqueduct is km.53.113 to km.53.505 (392.00 m.) 3.1.2.Selection Criteria and Types of Lining: The following factors were considered while selecting the type of lining are: Economy Structural Stability Impermeability Durability Reparability Fast implementation Considering above factors the decision on type of lining is taken as under:. 135 Methodology The works under the proposed contract comprises of M20A20Cement Concrete lining using paver machine, batching plant, transit mixer.The works also includesearth fill behind concrete lining for restoration of side slopes/canal bed with proper compaction using vibro slope compactor, construction of under drainage system below concrete lining, pressure release wells connected with under drainage system. Before commencement of work, Cross section at every 50m shall be taken in the straight reaches and at every 25m in curved reaches jointly by the department and authorized representative of contractor. The representative of the contractor shall have to record acceptance of levels taken on MB / Level book before start of excavation works. The contactor shall report in writing through e-mail that initial levels has been taken jointly & further work shall commence on such date, so that concerned agencies can make necessary checking in due time, if they needed and work could not be delayed due to checking activities. The contractor will establish standard reference pillars, temporary benchmark pillars (@500m. interval) and connect them with Existing Permanent Bench marks, before commencing the works of taking cross sections. The reduced distance and levels should be written on the pillars as per standard practice. The Earthwork shall be done by suitable mechanical equipments as well as manually as per direction of Engineer-in-charge depending upon the site requirement for deposited silt in canal bed and side slopes. At the same time, fallen earth of side slope, wherever found, shall be refilled and well compacted by mechanical rollers as well as manual ramming as per direction of Engineer-in-Charge. After achieving designed profile of the canal, the levels shall be rechecked jointly by the contractor and departmental staff. Loose earth in the canal bed and side slopes shall be removed. Disposal of earth / deposited silt shall be done by tippers / dumpers or any other suitable equipments as per direction of Engineer in-charge on the berm / restoration of side slopes in layers of 25cm thickness. Suitability of earth / silt to be used on canal berm / restoration of side slopes shall be decided by the Engineer-in-Charge. Each layer shall be added water, if necessary, to obtain required moisture and compaction shall be done by vibratory rollers to achieve the required density(95% of maximum dry density by proctor test in case of cohesive soils and 70% relative density in case of non-cohesive soils). Surplus earth will be disposed off at the sites at suitable locations as approved by department for which no extra payment shall be made. Disposed earth shall be spread, levelled& compacted as directed. Additional quantity of good earth, wherever needed, shall be arranged from the borrow area by the contractor. Such borrow areas shall be got approved from Engineer in charge. The sub surface/seepage water would have to be pumped out continuously to achieve required working condition. Deep boring pumps would have to be installed on both banks at suitable location/ interval to facilitate dewatering to make workable dry space thereon. The site condition demands continuous dewatering operations for continuous work in all season, therefore standby pumping arrangement would have to be made to avoid hindrance in work due to failure of pumps. It is to be mention here 136 that adequate no. of dewatering pumps shall be needed for execution of earthwork in sub grade preparation, laying CC sleepers, laying of longitudinal and transverse filters materials, construction of pressure release wells, laying cement concrete lining using paver machine. To ascertain the quantum of dewatering and number of diesel pumping sets required, it is expected that the prospective applicant shall visit the site to assess the situation for proper computation of requirement of pumping sets. The work shall have to be started in at least two different locations simultaneously to complete the work within stipulated time period by utilizing sufficient number of equipment mentioned in this document. The applicantsshall prepare a reach of about 300m as working space in advance. Before start of excavation in selected reach, the dewatering shall be done to keep the bed dryfor required working condition. Now, excavation shall be carried out both for canal lining and filter depth as per Approved drawings for lining work in canal bed and side slopes for selected reach. Then excavation shall also be done for the longitudinal and transverse drain as shown in drawing using proper shuttering. The required canal gradient/slope shall be maintained for these drains. Utmost care shall be taken by the contractor during excavation of drains to avoid extra cutting in depth/width. Excavated earth shall be removed from the canal bed and disposed off on berm/side slope/other location as per requirement and direction of Engineer- in–Charge. Longitudinal drains and simultaneously transverse drains shall be filled with coarse sand layer, gravel filter material of approved grading as shown in approved drawing.Propershuttering plates/arrangement shall be used so that filter material is laid in proper layer/size as shown in drawing.The perforated PVC pipes shall be wrapped with unwoven filter cloth and placed centrally in graded filter as shown in approved drawing.All pipes coming from transverse/longitudinal drain shall be laid with required slopes &interconnected with Tees & bends of PVC as per requirement. Care shall be taken that the gradient of pipe in longitudinal directions shall also be symmetrical with the gradient of canal or gradient of longitudinal drains. Longitudinal drain Pipes shall have to be well connected with collecting drainage system. Then excavation has to be done for laying CC sleepers of size as per approved drawings in M15A20. Laying of CC sleepers in longitudinal and transverse direction shall be done in reach as per specified spacing given in drawing. The next sequence is to place local available Ganga sand as the filter material of 0.12 m thick between the rectangular gaps of longitudinal drains & transverse drains and CC sleepers. Then 200 micron thick LDPE film shall be laid over filter material, CC sleepers in selected reach of work. Proper and sufficient overlapping of film shall be done as per approved drawing. O.K card system for various stages of work implemented by the department shall strictly be followed by the contractor. The works executed by contractor shall be subjected to departmental quality control checking, third party quality control checking, technical audit of UP Govt. and checking by other agencies as directed by employer. Then cement concrete lining should be started in 150mlength or as per suitability of site condition (decided by engineer-in- charge) using paver machine to the required 137 thickness, level and grade in canal bed and in slope of canal prism as per drawing. M20A20 Concrete shall be prepared in batching plant and transported by transit mixer at site. No other type of mixing shall be allowed except batching plant. The concrete shall be vibrated by using surface/needle type vibrator as per requirement. The top surface should have a smooth finish and in level at the time of placing of concrete itself for final required level as per bed grade in canal bed and side slopes. Top surface shall not be plastered for smooth finish. Sequence of concreting work in bed & slopes/panelling shall be decided as per site conditions by contractor in consultation with engineer-in-charge. End of lining on berm shall be provided with a cut-off wall of size 0.30mX0.30m.using M20A20 concrete. Pressure release wells shall be constructed on the right berm at prescribed interval using CC-M20A20 as per approved drawings. The thickness at top shall be 0.20 m and 0.35 m at bottom. The top level of well shall be kept at 2.0 m above FSL of canal and shall be covered with suitable approved iron mesh over top. Nominal reinforcement shall be provided as specified in the drawing. The joint of collecting pipe fixed in pressure release well shall be made water tight. Proper slope in collecting pipe shall be ensured. Proper drainage outlet system shall be made as directed so that water collected in pressure release wells is bailed out of canal part according to site conditions. Due care shall be taken to form the construction/expansion joint during laying of Cement Concrete lining work as per approved drawing. During running of PLGC between contract period, the work of cement concrete lining which has been executed has to be protected by all necessary arrangements by the contractor. If any damage caused at end or elsewhrere due to flow in PLGC, it shall be made good by the contractor at his own cost. No claim or compensation shall be payable to the contactor. The contractor has to put earthen bundha at start & end point of concerned reach of PLGC as per agreement. The safety/security of that bundha shall be sole responsibility of the contractor to avoid damage of onging work under progress due to seepage inflow/dewatering inflow from adjacent lot reach of PLGC. The department shall not bear any loss if any damaged occurred. The work under the assignment shall be done in three shifts of eight hours, in a day, hence adequate accommodation and other arrangement is required for working staff, lighting arrangement and due facilities in cold weather season. 138 Construction schedule S. N o. Description Work 1 Earth work for sub grade preparation in internal section of PLGC Laying CC sleepers, under drainage filter arrangements / pressure release wells. Laying 120/150 mm thick M20 A20 cement concrete lining. Other related works 2 3 4 S.No. Description Work 1 of Lot No.2 PLGC Km. 6.600 to Km. 15.000 Lot No.3 PLGC Km. 15.000 to Km. 23.500 Lot No.4 PLGC Km. 23.500 to Km. 36.300 a… 01stMay, 15 to 30th June, 15 a… 01stMay, 15 a… 01stMay, 15 a… 01stMay, 15 to 30th June, 15 b...1st November,15 to 30th June, 16 th to 30 June,15 b..1st November,15 to 30th June,16 th to 30 June,15 b..1st November,15 to 30th June,16 b.. 1st November, 15 to 30th June, 16 Lot No.5 PLGC Km. 36.300 to Km. 45.600 Lot No.6 PLGC Km. 45.600 to Km. 53.113 Earth work for sub grade preparation in internal section of PLGC Laying CC sleepers, under drainage filter arrangements / pressure release wells. Laying 120/150 mm thick M20 A20 cement concrete lining. Other related works a… 01st May, 15 to 30th June, 15 a… 01st May, 15 S.No. Description Work Lot No.7 PLGC Km. 53.505 to Km. 59.300 Lot No.8 PLGC Km. 59.300 to Km. 67.300 Lot No.9 PLGC Km. 67.300 to Km. 74.000 Lot No.10 PLGC Km. 74.000 to Km. 88.858 1 Earth work for sub grade preparation in internal section of PLGC Laying CC sleepers, under drainage filter arrangements / pressure release wells. Laying 120 mm thick M20 A20 cement concrete lining. Other related works a… 01st May, 15 a… 01st May, 15 to 30th June, 15 a… 01st May, 15 to 30th June, 15 a… 01st May, 15 b.. 1st November, 15 to 30th June, 16 b...1st November,15 to 30th June, 16 2 3 4 2 3 4 of Lot No.1 PLGC Km. 0.00 to Km. 6.600 of b...1st November,15 to 30th June, 16 th to 30 June,15 b..1st November,15 to 30th June,16 to 30th June,15 b..1st November,15 to 30th June,16 to 30th June,15 b..1st November,15 to 30th June,16 Remark1. In every lot, the bidder has to do lining work at minimum two locations at a time to complete the work within stipulated priod of 18 months (including rainy season /canal running). 2. The Applicant must provide detailed work programme after adequate planning to complete the entire work within the stipulated period of 18 months. The programme 139 must show the deployment of required men, material and equipmentschedule, sequence of work, with the monthly work program. 3. The bidder can do outer external work even in canal running period (1st July to 31st October). 4. The methodology described by the bidders shall show capability of bidder to complete the work in scheduled period. 140 Site and Other Data Canal design Parameters Total Length of PLGC – 88.858 KM. Bed Width (B) in m. 49.40 Full Supply Depth (D) in m. 3.627 B/D Ratio 13.62 Free Board for lining in m. 1.00 Internal Side Slope 1.5:1 Top width at FSL in m. 60.28 2 Area in m 198.90 Wetted Perimeter in m. 62.48 Hydraulic Radius 3.18 Manning's value (N) 0.017 Bed Slope of PLGC (10 Cm per Km.) 1:10000 Velocity (V) in m/s 1.27 Critical Velocity in m/s 1.25 V/V0 1.01 Discharge (Q) in cumec 253.21 Discharge (Q) in cusec 8941 Chainage of kali NadiNadrai aqueduct is km.53.113 to km.53.505 (392.00 m.) Other Parameters of Parallel Lower Ganga Canal: (i) Side Slopes: Inner Side Slopes The soil characteristic of Parallel lower Ganga Canal is sandy in nature. Therefore, inner stable side slope 1.5: 1 is considered both in filling in cuttings reaches. Outer Slopes of Lined Canal The outer slope recommended are 2:1 in case of natural ground level below bed and 1.5:1 in case of Natural ground level is between bed and Full supply level. And kept same 1.5: 1 where natural ground is above the top of lining. (ii) Free board: The free board shall be measured from the full supply level to the top of lining. Therefore free board of 1.0m has been recommended for the full length of canal. (iii) Berm: Width of berm has been kept on either side of the channel as 7.00 m as per provision already existing in longitudinal section of PLGC during initial construction and accordingly earthwork before lining work has been executed by the department. (iv) Bank Top width: 141 The IS 10430- 2000 recommends a minimum bank top width of 6.0 for canal discharges more than 30 cumecs. Accordingly the inspection path existing on right bank has been kept as 6.0 m + Daula. The gap width between PLGC and LGC shall be kept minimum 15m as recommended in CWC guideline of parallel canals. (v) Dowel or Daula: Top width of Daula as 1000mm, Height above service road level as 600mm, both end side slope as 1.5:1 have been kept in Daula. Thickness of In-Situ Concrete lining: Considering discharge, poor soil condition, seepage conditions, silt load and rubber wheeled machinery cleaning of silt, proper accommodation of reinforcement,the thickness of the concrete lining is considered on higher side. Therefore thickness of CC lining M20 A20 120 mm thick in bed & 150 mm thick in side slopes from Head (Km 0.00) to Nadrai aquaduct (Km. 53.113) and 120 mm thick in bed & side slopes from Nadrai Aquaduct (Km. 53.505) to (Km. 88.850, tail)has been kept in laying cement concrete lining using paver machine in throughout length of PLGC. The width of CC lining has been kept as 600mm on both berm. 300mm deep cut off wall at end point on the berm of concrete lining has also been provided for anchoring and preventing ingress of rain water below lining. The cement concrete used for lining work should be design mix concrete of grade M20A20 and should conform to the requirement of IS 456:2000 using mechanical batching mixing plant &concrete paver for speedy construction. Under Drainage Arrangement of Lined PLGC Canal Position of Ground Water Table and Nature of Soil at Project Site The ground water table observed in vicinity of PLGC is below Bed level in dry season and will recharge in monsoon & post monsoon season and may go between FSL and bed level. Subgrade Soil of PLGC and LGC comprises of very fine sand; admixture of sand, silt and clay. Hence, soil under subgrade ranges varies from free draining to poor draining in nature predominantly having permeability greater than 10-4 cm/sec and between 10-4 cm/sec and 10-6 cm/sec. Therefore, as mentioned in IS 4558: 1995, the condition of Ground water table between FSL and bed level with free & poor draining soil shall be applicable. Accordingly, provision of drainage arrangement is necessary. Sandy strata is also exists on the subgrade near bed level; hence, local available Ganga sand drainage filter in 150mm thickness shall be provided below concrete lining. Also, provision of longitudinal drains and transverse drains with pressure release wells arrangement shall be made. For side slope, the transverse drain shall be provided. Longitudinal Drains and Transverse drains The faces of the longitudinal and transverse drains are provided vertical so that sheet shuttering can be fixed to retain the filter material. Spacing of longitudinal drains shall be provided one for every 9m width arranged symmetrically with the centre line of canal and transverse drain at 10m C/C. The spacing of transverse drains shall be at every 10 meters depending on sub-grade. 142 Pipe for drainage in drains The150mm dia.PerforatedPVC pipe shall be used. The perforations/holes should be 12mm diameter and should be done by drilling. On an average there should be a minimum of 100 perforations/hole per meter length of pipe and the perforations/holes in adjacent rows should be staggered. The pipe should be properly wrapped with unwoven filter cloth and surrounded with suitable filter materials. The perforated PVC pipes shall be wrapped with unwoven filter cloth and provided with filter as provided for longitudinal and transverse drain. Pressure Relief Arrangement of PLGC Canals: Due to possibility of silt deposition in bed of PLGC, Pressure Release Wells(PRW)have been kept on right berm in place of pressure release valves in canal bed. Water collected due to uplift pressure in longitudinal and transverse drains shall be collected by a larger size collecting pipe (250mm dia.)laid in transverse direction, which shall be connected to PRW located on berm. The collecting pipe portion which runs in earthen portion below the side slope and berm or bank shall be encased fully with filter material all around it. The slope in collective drain shall be as per drawing to suit the site conditions and able to collect the discharge easily from drains and discharge in PRW rapidly. All longitudinal drains shall be connected to collecting pipe. The water collected in well shall be pumped out or bailed out through other pipes provisions as per site conditions as and when required. These wells shall be located as under all along the canal. Slice No 1 2 3 4 Details of Pressure Release Wells (PRW) on Right Berm of PLGC km from to Reach(In km) c/c Spacing of No of PRWs proposed PRWs 0.000-12.000 500 m 24 0.00 -23.500 12.000-23.500 250 m 46 23.500-34.000 250 m 42 23.500-50.000 34.000-50.000 500 m 32 50.000-52.000 500 m 4 50.000-74.000 52.000-74.000 1000 m 22 74.000-78.000 1000 m 4 74.000-88.858 78.000-88.850 500 m 29 203 Total No. of Wells Required It is proposed to provide collecting pipe of 250 mm PVC perforated at every location of PRW. The collecting pipe shall be off-taking at angle of 105o from first longitudinal drain located on left bank of canal bed.PRWs shall be constructed in cement concrete of mix M20A20 and shall be of internal dia as shown in approved drawings using suitable iron mesh/grill as top cover. Provision of Sleepers and LDPE film: Sleepers shall be provided below CC canal lining at 4.5 m spacing adjusting towards the centre line of the canal in longitudinal direction and 10m spacing in the transverse direction to support the lined section to distribute the load and to avoid uneven settlement of lined section. 200micron thick LDPE film shall be provided below cement concrete lining. Filter below Lined Canal Bed and Side Slopes Keeping in view substantial high discharge of PLGC, and poor draining condition of subgrade, seepage conditions, 120mm thick local available Ganga sand as filter shall be provided below canal lining in bed and side slopes. 143 Joints in Concrete Lining: Construction Joints: Provision of 200 micron LDPE film below concrete lining shall automatically cover the portion of sleepers. The top of film and side of panel should be applied with primer conforming to IS 3384: 1985. This sheet acts as an intercepted for seepage through the joint. The lining workshall be done by mechanical paver, PVC water stops shall be provided at joints during the concreting work. The water stops should be provided at a spacing mentioned in approved drawing. 144 Technical Specification All works shall be carried out in accordance with relevant Indian Standard Code (s) of practice,technical specifications of Irrigation Department or as directed by Engineer-in-Charge where necessary. 1 General These specifications are intended for general description of quality and workmanship of materials and finished work. They are not intended to cover minute details. The work shall be executed in accordance with sound Engineering practicewhere reference is made to any standard specification of Indian Standards Institution or any other similar body, information and provisions of the latest revised edition of the specifications at the date of submission of the tender shall be applicable. If the provisions of such standard specifications are in conflict with the provisions stated in these specifications, the latter provisions shall have precedence. a) The intending tenderer is deemed to have visited the work site and acquainted himself of the nature of the sub-soil to be executed. No claim or extra will be allowed as a result of any misunderstanding or incorrect assessment or misinformation or ignorance of the contractor on the prevailing site conditions or soil strata. b) All the materials to be used on the works are required to be of the best quality as specified and described and all the materials to be used on work are required to be tested at no extra cost to the employer for their respective strength and quality. Tested samples of materials are not paid for and are non-returnable to the contractor. Testing labs to be established for testing concrete etc. Equipment for control concreting should be used for preparing concrete as per specifications at the cost of the contractor. c) Contractor shall submit to the employer samples of all materials for prior approval and no work shall commence before such samples are approved by the Executive Engineer. d) All material and methods shall conform to the latest specifications of Bureau of Indian Standards (BIS) and relevant codes. All measurements will be taken in accordance with latest specifications of Bureau of Indian Standards (BIS) and relevant codes. e) All works shall be carried out strictly according to the drawings and instructions of Engineer if, in the opinion of the Employer / Architects / Engineer any portions of the work is found to be defective or unsound the same shall be pulled down and reconstructed at no extra cost to the employer. Defective materials shall not be brought to the work site by the contractor. f) A site order Book shall be maintained by the contractor's authorised agent at 145 work site, and the instructions issued by the Employer/ Engineer during periodical inspection visits shall be duly entered therein. g) No standing tree shall be cut by the contractor without the permission of Executive Engineer/ Engineer-in-Charge. h) The site shall be cleared of all rubbish shrubs, vegetational roots, loose boundary materials and got levelled up by filling hollows before starting construction. i) Before starting the work, the Contractor or his duly authorised agent shall be present while taking ground levels/ pre levels along and across the alignment of the various works, etc., and shall have to sign the field book and also working plans showing working longitudinal and cross sections of their alignment in token of having accepted the ground levels without which they will not be allowed to start the work. j) Accurate marking and recording levels of earth work and structure of the different portions of canal using the total station instrument is the responsibility of the contractor. permanent Bench Mark pillars of masonry shall be constructed by the contractor .These Bench marks are required to be maintained by the contractor for checking the elevation at various stages of work by total station. k) Lifts, Hoists, elevators, ramps and ladders of proper strength and rigidity shall be provided by the contractor not only for conveyance of construction materials to various heights, but also for the safe reaching of workmen and inspection parties to reach all spots of construction, the cost of which are deemed to have been included in the rates. l) Deep trenches of excavation, newly placed concrete work are required to be properly protected from rain, bad-weather and accidents by adequate means at no extra cost to the employer. Bailing out water or De-watering: There is separate item of dewatering or bailing out water in this work. The rates for various items quoted by the contractor, should exclude the cost of dewatering. Separate payment will be made on hourly basis for each dewatering pump to the contractor on account for this item. The log books for pumps shall be maintained. i) Should the contractor desire to substitute/ deviate any material or workmanship for any reason whatsoever during construction, prior written approval of the Executive Engineer/ Engineer-in-charge must be obtained, or else such portion of works will be rejected. ii) All preliminary and enabling construction at site, like site office, store, cement shed, labour/ watchmen quarters and temporary water storage tank shall be constructed 146 and removed after completion of works by the contractor at no extra cost to the employer. 2 2.1 2.2 Earth Work in canals Setting Out Before start of work centre line of the canal shall be marked by suitable and firm pegs each at about 30 m interval in straight reaches. In the curved reaches of the canal the curve shall be laid out and top and bottom edges of excavation and toe of embankment shall be suitably peg marked. The centre line in such reaches shall be marked by pegs at an interval of 5 m to ensure smooth curve profile during excavation/filling. Distance pegs/muttams shall be constructed at 200 m interval at canal boundary for proper alignment. All levels of canal profiles shall be referred to a specified and established firm bench mark not subject to subsidence/interference or disturbance. Temporary bench mark pillars shall be constructed at suitable locations for reference of levels during construction. Kuccha Namunas of canal section in fill and cut reaches shall be marked at intervals of 25m at curves and 50 m in the straight reaches or as directed by Engineer-in-charge before start of earth work in the reach. Clearing of Land Before beginning the construction/repair of embankment, the land over which excavations or embankment is to be done/placed shall be cleared of all trees, bushes, vegetation, rubbish, roots, ant hills and any other objectionable material before excavation or placing earth for embankment. The cleared material shall be the property of the Government and its disposal shall be done in a manner as approved by the Engineer-in-Charge. The land so cleared shall be maintained free from any growth and vegetation during progress of construction. In filling reaches, all holes and hollows whether originally existing or produced by digging up roots shall be filled with suitable earth well rammed and leveled off. The depth to which top soil is removed shall be adequate to remove all perishable material and any soil which may become unstable on saturation or may interfere with the development of proper bond between the existing surface and new embankment. As per IS 4701, the depth of stripping as a guide for containing light grass cover shall be 5 to 7.5cm. It shall be 20cm for soil containing thick vegetation/agricultural land. 2.3 Drawings All works shall be carried out in accordance with the drawings to be supplied by the Engineer-inCharge duly signed by the engineer from time to time. Construction drawings will be issued in stages, by the department before the start of actual construction of the structures. After careful study of the drawings issued by the engineer, contractor shall prepare, where necessary supplementary construction/ fabrication drawings with field/construction information and shall submit the same to the Engineer for approval prior to construction. If some drawings are not available at the start of execution, the contractor shall make the construction programme so that work on available drawings will be taken up first. 147 2.4 Excavation Before commencement of the excavation in any reach the contractor shall inform and obtain in writing from the Engineer-in-Charge, necessary instructions. The contractor shall excavate whatever material may be encountered up to the depth of excavation shown on the Cross-section of the channels. Extra payment shall however be admissible for rock and block Kankar excavation, if any. All material, thus excavated, shall be the property of the Government. Excavation to be carried out shall strictly conform to the plans and levels shown on the profile of excavation in the Cross-sections. The bed of the canal will have a longitudinal gradient as given in L-section and will be kept level transversely. The side slopes shall also conform to those given in the drawings and shall be neatly finished. Any excavation below the prescribed bed level shall not be paid. Excavation of internal section in main canal shall be carried out by suitable earthmoving equipments/tractors. 2.5 Drainage during execution 2.6 Suitable arrangements of drainage shall be provided to take surface water clear of the excavation during the progress of work. Sumps may be constructed at suitable places and water collected may be pumped out. When cutting on cross sloping ground, it is advisable to cut a catch water drain on the higher side to prevent water from flowing down. Wherever ground water is met during excavation, adequate arrangements shall be made for dewatering. The choice of method to be adopted and type of equipment to be used would depend on the volume of water. If there is a continuous flow of water, a sub-drain with sumps at suitable intervals may be provided. Excavation from downstream to upstream side will be helpful to drain away all water from the working face. All operations for proper drainage and to make the work area suitable for excavation shall be carried out by the contractor at his own costs i.e. no payment for dewatering shall be made. Embankment For the embankment construction /rehabilitation the toe of the slope on each sides of the bank shall be Dag-Belled and marked by pegs firmly driven in the ground at interval of 20m. Profiles made by bamboos, earth and strings shall be setup for the guidance of workmen at 50m. interval over straight reaches and about 25m. apart for curved reaches. A suitable allowance for settlement shall be made in setting up the profile for embankment. Surface Preparation: The base of the extension portion of embankment shall be stripped and roots & other vegetation’s shall be removed. The stripping operation is to be done up to the bottom of root zone of vegetation so that all roots are removed out of the surface. The stripping depth may vary at places depending upon type of vegetation growing on the area/slopes. The cost of all such stripping up to bottom of roots shall be deemed to be included in the unit rates of the excavations. The slope of existing banks shall be benched. Benching of slopes shall be done with a little 148 2.7 Borrow Pits 2.8 slope towards the inside of benches so as to give a good grip/bond to the embankment soil with the sub-grade. Unless otherwise specified, the benches shall be 0.3x0.6m on the front and rear slope of the embankment. Before benching, canal slopes shall be cleared of all roots, vegetation, rubbish etc. No separate payment shall be made for these and the rates quoted for raising the embankment is inclusive of these operations. The areas shall be prewet by sprinkling water before the construction of embankment commences. Unless otherwise specified, the water applied for pre-wetting the areas shall not be paid being considered included in the unit price per cubic meter bid in the bill of quantities for compacting the embankment. Before laying soil on existing embankment, the slopes shall be properly cut and benched in steps not steeper than 2: 1. The earth to be used in banks shall be thoroughly broken before laying. The embankment shall be built to the height and slope shown on the drawings. All the edges of the embankment shall be neatly aligned symmetrical to the centre line of the channel. Suitable excavated material available from canals cutting, foundation excavation, structures, any other associated excavations within economic leads shall be used for embankment. Where canal excavation does not furnish sufficient suitable material for embankments, additional material required shall be procured from the borrow pits for which land shall be arrange by the contractor and approved by Engineer-in-charge. No borrow pits shall be dug within 5m of the toe of embankment, if their depth is less than 0.5m, and 10m, if their depth is more than 0.5 m; or within such a distance from the toe of the bank where a 4:1 hydraulic gradient line cuts the ground surface whichever is more. Borrow pits shall not be more than 1 m in depth and 25m in length. A clear distance of 1 m shall be left between the pits. The bed of borrow pits shall be left reasonably smooth and even. The borrow area shall be clearly demarcated by the contractor with the approval of the Engineer-In-Charge. Borrow pits in sodic/ usar areas or in areas having expansive and dispersive clay shall be prohibited. The Contractor shall be responsible for the rehabilitation of the borrow area and shall ensure the consent of the farmers. Suitability of borrowed earth shall be decided by the Engineer In-charge after proper examination of the soil based on laboratory tests to be submitted by the contractor. Construction/Rehabilitation of Embankments and Disposal of Excavated Earth Embankment shall be built in layers not exceeding 20cm to 25cm loose. Each layer will be laid horizontally in 30cm more than full width of the section and the banks and berms shall then be dressed after compaction in full width and to the required slope. The top of embankment shall be leveled and finished so as to be suitable for roadway. Where provided, a cross slope of 1 in 80, outward to drain away rain waters may be given. All material of excavation in excess of requirement for rehabilitation of banks shall be disposed outside the embankment at designated disposal sites on either side of canal. The surplus earth will be disposed off to approved disposal sites. The contractor will have to take and communicate to the engineer in charge, the formal consent of land owners, tenant 149 and /or cultivators of plots selected for silt disposal. Where canal excavation does not furnish sufficient suitable material, additional quantity of earth required may be procured from approved borrow pits. The bidder/contractor has to arrange suitable borrow areas for borrowing of the earth. Before start of excavation, the contractor will finalize and get borrow areas approved from the Engineer in charge. 2.9 Contractor shall be responsible that no unwanted disposal is being made in the work area. Any such disposal shall be removed at his own cost to the satisfaction of Engineer-inCharge. Similarly the contractor shall ensure that there is no blockage of drains or damage to the canal and to the existing outlets of canal due to disposal of material. If anything found contrary, the contractor shall arrange to rectify at his own cost within the prevalent environmental regulations. Where the embankment is constructed by taking material from borrow pits, care shall be exercised that large clods are broken and no clod bigger than human fist, say 8 to 10 cm, grass and other rubbish are buried in the earth used for rehabilitation of banks. Before procuring materials from borrow pits, all perishable material shall be stripped off from the top surface as specified or as directed by the Engineer-in-Charge. In areas Where gravel and stone is mixed with earth, these should be removed as for as possible. But the areas where all gravel material cannot be economically removed, cobbles, stones of size greater than 40 mm should be removed to ensure proper compaction. The existence of nest of cobbles may result in more seepage and piping. In view of this, measure to remove cobbles of larger size should be taken at the excavation area itself. All surplus earth lying on embankments above designed bank level shall be removed by the contactor. Compaction Requirement Embankments shall be compacted, as shown on the drawings, to achieve the requirements laid down as under :- Laying of earth on embankment : The fill material shall be deposited in horizontal layers. The thickness of each horizontal layer before compaction shall normally be not more than 25 centimeters (loose layer), or as determined by the Engineer-in-charge and the layer shall be laid to full width of embankment. The thickness of layer shall be governed by the type of compaction equipment to be deployed based on the space available for compaction. The excavating and placing operation shall be such that the material when compacted will be blended sufficiently to secure minimum DBD of 95%. If the surface or any compacted layer of earth fill is too dry or too smooth to bond properly with the layer of material to be placed thereon, it shall be moistened and/or sacrificed in an approved manner to provide a satisfactory bonding surface before the next succeeding layer is placed. Compaction of earth (Cohesive Material): Prior to and during compaction, the embankment materials shall possess optimum moisture content as required in IS 4701(Latest addition). The embankment materials shall have optimum moisture content required for the purpose of compaction and this moisture content shall be fairly uniform throughout the layer. Optimum moisture content is the moisture content that corresponds to the laboratory maximum dry density determined in accordance with IS:2720 (Part-VII). In so far as practicable the moistening of the material shall be performed at the site of excavation but such 150 moistening shall be supplemented as required by sprinkling water at the site of compaction, if necessary. If the moisture content is greater than optimum for compaction, the compaction operations shall be delayed until such time as the material has dried to the optimum moisture content or to the level directed by Engineer-in-charge. The moisture content of soils shall be determined in accordance with IS 2720 (Part-II). Compaction shall be done by 8-10 T power rollers/sheep foot rollers/vibratory power rollers/mechanical compactors (fuel or pneumatic operated)/mechanical tampers depending upon the extent of space available. Manual compaction through wooden rammers shall not be allowed. Density tests shall be made after rolling every layer. The dry bulk density of the soil in compacted embankment materials shall not be less than 95% of the maximum dry bulk density at optimum moisture content (proctor density) obtained in accordance with IS 2720 (Part-VII). The dry density of soil in field shall be determined in accordance with IS 2720 (Part-XXVIII), “Indian code of practice for determination of dry density of soil in place by sand replacement or by IS 2720 (Part-XXIX) Indian code or practice for determination of dry density of soils in place by the core cutter method.” Moisture content of soil shall be determined in accordance with IS 2720 (Part-II) Indian code of practice for determination of moisture content. The above compaction tests will be conducted by contractor in the presence of the Engineer-incharge or his representative at his cost and the contractor shall ensure specified compaction, till the Engineer-in-charge or his authorized representative is satisfied that the specified dry density at optimum moisture content is obtained, and permits the laying of next layer. Compaction of cohesion less materials : Where compaction of cohesion less, free draining materials, such as sands and gravels is required, the materials shall be deposited in horizontal layers and compacted to the specified relative density. The excavating and placing operation shall be such that the materials when compacted will be blended sufficiently to secure specified relative density. Water shall be added to the materials as may be required to obtain the specified density by method of compaction being used. As envisaged in clause 6.6.2.1 of IS 4701, the thickness of the embankment layer shall not exceed 25 centimeters (loose layer) before compaction, or as determined by the Engineer-in-charge, and it shall be spread over the full width of the embankment and compaction shall be done by tracks of crawler tractors or vibratory rollers or vibro compactors. Thickness of layer shall be suitably adjusted in accordance with the type of compaction equipment used, to achieve the specified density. No manual compaction shall be allowed. As envisaged in clause 6.6.3.1 of IS 4701 the relative density of the compacted material shall not be less than 70% when tested in accordance with IS 2720 (Part-XIV), “Indian code of practice for determination of density index (relative density) of cohesion less soils.” 2.10 Testing : Density tests shall be carried out after rolling to ascertain the state of compaction, which should be measured in term of dry density. Standard proctor density tests shall be carried out at regular 151 intervals to account for variations in the borrow area material. Density test shall be conducted from time to time at site to ascertain whether compaction is attained as specified. For every 300 cubic meter of compacted earth fill, at least one field density test using core utter or sand replacement method shall be conducted. The Engineer-in-charge may also deploy ‘Portable Electronic Testing Device’ for quick on site determination of moisture content, in place density, and compaction efficiency. However, minimum four density tests shall be made per day irrespective of quantity of earth work. In case the tests show that the specified densities are not attained, suitable action shall be taken either by moisture correction or by additional rolling, so as to obtain the specified density, which shall be checked again by taking fresh tests at the same locations. The test locations should be so chosen as to represent the whole layer under test. Each layer should be tested for proper compaction before a fresh layer is allowed over it. 2.11 Important Points for Rehabilitation of Existing Canal Embankments For rehabilitation of old canal embankments the following care shall be taken for proper bonding of the freshly laid soil with the old embankment. i) All trees, bushes, roots and other vegetation growth from the existing embankment shall be removed. ii) The base of the extension portion of embankment shall be stripped and roots & other vegetation shall be removed. The stripping operation is to be done up to the bottom of root zone of vegetation so that all roots are removed out of the surface. The stripping depth may vary at places depending upon type of vegetation growing on the area/slopes, the cost of all such stripping up to bottom of roots shall be deemed to be included in the unit rates of the excavations. iii) The slope of existing banks shall be benched to depth of 15 cm. to 30 cm., as per requirement at site for proper bonding of the freshly laid soil with the old embankment. The cost on this account shall be deemed to be included in the unit rates of the excavations. iv) Earthwork shall be done in layers of specified thickness. Clods must be broken. v) Under no circumstances, the embankment shall be widened by material dumped from the top of the existing embankment. vi) Adequate quantity of moistening/watering shall be done at the junction of the freshly laid soil with the old embankment for proper bonding. vii) If initial moisture content in the soil is less than the optimum moisture content (OMC) water shall be sprinkled over the freshly laid layer before compaction. A tolerance of + 1% of OMC moisture content shall be permitted. viii) Where the width is sufficient/adequate, compaction shall be done mechanically by 8-10 tones power roller/vibratory power roller so as to achieve at least 95% of Procter density for cohesive soils and relative density of 70% for non cohesive soil. Where space is not sufficient for the deployment of 8-10 Tones Power Rollers, the earth work shall be compacted by deploying appropriate smaller dimensioned vibratory power rollers (of the same compacting effort as of the 8-10 Tones plain power rollers) or using mechanical compacters/pneumatic compacters (by 152 reducing the thickness of layers to + 10-15cm) to achieve 95% proctor density. ix) In case of minors manual compaction may be done with permission of Engineer-in-charge. 2.12 Tests and their frequencies for embankment construction S.No. Test 1 Grain size analysis for classification 2 Specific gravity 3 Field density and moisture content 4 Standard Proctor test 5 Moisture content Relative density test 6 Frequency of test Purpose Test designation One test per day or To know the classification IS : 2720- IV periodically as of soil actually put in directed by embankment Engineer One test per day To know the classification IS : 2720-V of soil actually put in embankment One test in 300m3 of To determine the earth work or in placement density and each layer laid on moisture content embankment One test per day for To determine MDD IS : 2720-VII individual borrow (maximum dry density) area and OMC (optimum moisture content) of the soil and compare the results with laboratory value One test in each To know the moisture IS : 2720-II sample content in the sample 3 One test in 300m of To know the relative IS : 2720-XIV earth work density of cohesion less placement soil 2.13 Measurements The measurements shall be taken correct to a cm. Before commencement of earthwork in each canal, initial cross sections at every 50m interval in straight reach and at every 25 m interval in curved reaches shall be taken jointly by the department and authorized representative of the contractor, which shall be recorded in M.B./ level book. Contractor/his authorized representative shall have to record his acceptance of levels and measurements on the M.B./level book before start of work. The contractor shall submit the detail programme for carrying out the joint measurements. A notice for recording the measurements shall be issued to the contractor and even then, if the contractor or his authorized representative does not turn up on the desired date, time & place, the work of taking measurements will continue and it will be deemed as acceptable to the contractor. If the earth from cutting internal section is not sufficient to achieve designed section after compaction, then cross section shall be taken before placing the borrowed earth to achieve designed section wherever required. Similarly after completion of work as per design/drawing, final cross sections shall be taken at the same locations. During the execution of work, cross-section at intermediate state shall also be taken if required. These cross sections shall be prepared in Auto-Cad 153 by the contractor. All such cross sections shall be utilized to derive quantities of earthwork mentioned under different items in Bill of Quantities. Only joint measurement shall be the basis of the payment. It will be the duty and sole responsibility of the contractor to get the joint measurements done as and when required before commencing any new activity. Quantity of borrowed earth shall be derived on the basis of cross sections as described above. Quantity of earthwork in cutting shall be derived on the basis of initial & final cross section. This earth (only suitable quantity) shall be used for the rehabilitation of banks and surplus earth shall be disposed off as per Disposal plan. Settlement allowance as and where required shall be deducted in accordance with relevant IS Code/ID Specifications. 2.14 Rates Rate for earthwork shall include and take in to account the following – 1. Making Profiles (Kaccha Namunas). 2. Setting out works,cost of land for haul roads, disposal area/borrows area etc. 3. Disposal of the surplus excavated material including arranging disposal area as per disposal plan or as per direction of Engineer-in-charge taking into consideration environmental & social aspects. 4. Borrowing earth from approved borrow area and rehabilitation of banks. 5. Preparation of cross sections in Auto-Cad. 6. All leads, lifts and dressing of earth. 7. Labour charges, providing all surveying and leveling instruments and material needed for measurements, checking of works and taking initial/final cross sections of canal. 8. Cost of maintenances of works during contract period. 9. Spreading in layers, watering & compaction as per specification. 3 Earthwork in Excavation of foundation : Foundation trenches for laying of PVC pipes shall be dug to exact length and width as per drawing. The sides shall be left plumb where the nature of the soil permits it, but the sides must be sloped back or shored up carefully when the soil appears likely to fall in or the depth of trench exceeds 1.5m. The disposal of excavated material shall be as per direction of Engineer-in-charge. The earth obtained from excavation of foundation shall be used for back filling and surplus earth shall be utilized for rehabilitation of banks. The foundation bed for pipes shall be excavated true to lines and grades shown on drawings or as directed by Engineer-in-charge. The minimum width of trench on either side of the pipe shall be 150 mm or one-fourth of the diameter of pipe whichever is more and shall not be more than one-third of diameter of the pipe. The sides of the trenches shall be as nearly vertical as possible. The pipe shall be placed where ground for the foundation is reasonably firm. When during excavation the material encountered is soft, spongy or other unsuitable soil, such material shall be removed to such depth, width &length as directed by Engineer-in-charge and shall be filled with learn concrete at his own cost. The bottom of the foundation trenches must be perfectly leveled both longitudinally and transversely. The bottom of the trenches shall be slightly watered and well rammed. If excavation is done deeper than shown in the drawing, the contractor shall fill the extra depth with appropriate material at his own expense. Roots of all trees and plants encountered in digging trenches shall be removed carefully if possible, otherwise they shall be cut up to a distance of 30cm on sides and 154 bottom of trench and shall then be burnt and smeared with boiling coal tar at the expense of contractor. If boulders are found in bed they shall be removed at contractor’s own cost. The extra depth caused by removal of roots of trees or removal of boulders from the trench, shall be filled with appropriate material at contractor’s own cost. 3.1 Measurements The measurements of excavation shall be taken as the area in plan by the depth of the foundations below designed bed level, notwithstanding that the contractor may find it more convenient to take out the excavations with sloping sides. 3.2 Rate The measurement of the excavation shall cover back filling, watering and ramming of the excavated earth in the space of the trenches and also the sloping off and dressing of the excavated earth. All such filling shall be done in courses and along with the masonry/concrete. Any dewatering if required. Any shoring that is necessary shall be included in the rate of excavations. The superfluous material not required for refilling shall be removed, and disposed off suitably. 4 4.1 CEMENT CONCRETE Batching and Mixing A good concrete requires the use of specified qualities and proportions of ingredients, methods of mixing, manner of laying green concrete in position compaction and curing. 4.2 Proportioning of concrete 1. The cement concrete shall be composed of cement, fine aggregate, coarse aggregate, water and admixture if considered necessary by the Engineer in Charge. 2.The determination of proportion of cement, aggregates and water to attain the required compressive strength shall be made as under: - By designing the concrete mix (Design mix concrete) By adopting nominal concrete mix (Nominal mix concrete). It involves higher cement contents. 3. The design mix shall be done only for specified materials to be procured for works at site as per specifications and shall be approved by Engineer-in-Charge. 4. The mix design done earlier, but not prior to one year, may be considered adequate for works provided there is no change in source and quality of materials. 5. The Design mix concrete shall be preferred to nominal mix. If design mix concrete can not be used or the quantity of concrete is small, nominal mix concrete of grade not higher than M20 may be used with permission of Engineer-in-Charge. 6. Temperature control of concrete has to be kept in view in extreme weather conditions, Concreting shall not be done when atmospheric temperature falls below 4.5oC or rises above 40oC. 155 7. The various ingredients of different nominal concrete mixes for one cement bag of 50 kg shall be as under (For guidance only). Ingredients of concrete Quantity of ingredients required for concrete Nominal Aggregate Size 20 mm Nominal aggregate size 40 mm M-10 M-15 M-20 M-10 M15 M-20 (1:3:6) (1:2:4) (1:1.5:3) (1:3:6) (1:2:4) (1:1.5:3) Weight of Coarse Aggregate 320 Kg 220 Kg 165 Kg 345 Kg 235 Kg 180 Kg Weight of Fine Aggregate 160 Kg 110 Kg 85 Kg 135 Kg 95 Kg 70 Kg Quantity of Water 34 Lt 32 Lt 30 Lt 34 Lt 32 Lt 30 Lt 8.The cement Contents of above nominal mixes shall be proportionally increased if quantity of water in the mix is to be increased to facilitate placement and compaction of concrete so that specified water cement ratio is maintained. 9.The cement level to be used in various design concrete mixes will be as under: Grade of Concrete Cement Level (Kg/M3 of concrete) with Coarse Aggregate of nominal size 40 mm (A40) 20 mm(A20) M10 207 221 M15 259 288 M20 329 366 M25 As per actual mix design In case of mix design : 4.3 If actual cement level, as warranted by mix design, is more than that given in table, contractor will be paid extra cost of cement used and If actual cement level, as warranted by mix design, is lesser than that given in table, cost of less cement used will be deducted from contractor. Batching 1. Smallest practical number of concrete mixers shall be used on a work to avoid error in batching. 2. The contractor shall provide all necessary equipment and plant to determine and control the actual 156 amount of materials entering into each batch. 3. The coarse and fine aggregates, water and cement shall be batched and measured by weight. Specified air entraining agent/water proofing compound, if any, shall be measured by weight and added separately to the mix, as directed by Engineer-in-charge. 4. The weigh batchers should be capable of weighting, controlling and determining accurately the prescribed quantity of various materials for each batch of mix. 4.3.1 Batching plants & equipments 1.Hoppers for weighing cement, mineral admixtures, aggregates and water and chemical admixture (if measured by mass) shall consist of suitable containers freely suspended from a scale or other suitable load measuring device and equipped with a suitable discharging mechanism. The method of control of the loading mechanism shall be such that, as the quantity required in the weighing hopper is approached, the material may be added at a controllable rate and shut off precisely within the weighing tolerances specified in Annex E of IS 4926:2003. The weighing hoppers for cement, mineral admixtures aggregate shall be capable of receiving their rated load, without the weighed material coming into contact with the loading mechanism. Where the rated capacity of a batching plant mixing cycle is less than 2.0 m3,additional precautions shall be taken to ensure that the correct numbers of batches are loaded into the transit mixer. The weighing hoppers shall be constructedso as to discharge efficiently and prevent the build upof materials. A tare adjustment, up to 10 percent ofthe nominal capacity of the weigh scale, shall beprovided on the weighing mechanism so that the scalecan be adjusted to zero at least once each day. Dustseals shall be provided on cement hoppers betweenthe loading mechanism and the weigh hopper, andshall be fitted so as to prevent the emission of cementdust and not to affect weighing accuracy. The hoppershall be vented to permit escape of air without emissionof cement dust. 2.Vibrators or other attachments, where fitted, shall notaffect the accuracy of weighing. There shall besufficient protection to cement and aggregate weighhoppers and weighing mechanisms to preventinterference with weighing accuracy by weatherconditions or external build-up of materials. 3.Where chemical admixture dispensers are used, they shall be capable of measurement within the tolerancesin Annex E and a calibrated container or weigh scales shall be provided to check the accuracy of measurementat least once a month. 4.Where a continuous mixer with ribbon loading is used,the batching procedure specified by the manufacturerof the plant shall be followed. 5.Each control on the batching console and weigh-dialor display shall be clearly labelled with its functionand where concerned with the batching of materials,the material type. 6.When more than one type or grade of cement is beingused, the weighing device and discharge screw or otherparts of the transfer system shall be empty beforechanging from one type of cement to another. 7.When pulverized fuel ash and other mineral admixture are batched through the cement weigh system, theweighing device and discharge screw or other parts ofthe transfer system shall be empty when the weighingsystem has returned to zero reading or completed thebatch. 157 8.Where a backweigh system is utilized to weighmaterials a system shall be in place so as to preventmaterials being loaded during the process of weighing. 4.4 Water Cement Ratio 1. The strength of concrete is inversely proportional to water cement ratio. More water cement ratio will reduce the strength and durability of concrete. 2. Water cement ratio determines the porosity of concrete. More water cement ratio will mean more porous concrete. 3. For proper chemical Actions, the quantity of water required is only 25% of the weight of cement used. Additional water is added only to increase the workability of concrete. 4. The water cement ration in concrete is kept between 0.4 to 0.6 depending upon adequate workability for placement of concrete and for adequate compaction. 4.5 5. The quantum of moisture present is fine and coarse aggregate is adjusted while adding extra water for concrete mix. Mixing 4.5.1 Stationary Mixer 1. Mixing shall be done in Mechanical mixer. Mixing by hand shall not be allowed. 2. Fine and coarse aggregate, before use, shall be washed with water to remove dirt, dust or any other material. 3. Suitable mixers, ‘preferably tilting type with hopper’ and of adequate capacity to handle desired quantity of ingredients should be used to mix uniformly and discharging the prepared mix without segregation. 4. The mixer drum shall be flushed clean with water. Measured quantity of dry coarse and fine aggregates shall be placed first in the rotating drum of mixer and mixed through. This shall be followed by mixing of measured quantity of cement (This process is to be followed only in case hopper type mixer is not available & that too with specific approval of Engineer-in-charge). 5. The dry material shall be mixed for at least 4 turns of the drum after which measured quantity of water shall be added gradually while the drum is in motion to ensure even distribution with dry materials. The total quantity of water to be mixed for achieving the specified water cement ratio shall be added before ¼ mixing time has elapsed. 6. The material shall be mixed for a period not less than 2 minutes (about 25 turns of drum) and until a uniform color and consistency of concrete are obtained. The time shall be counted from the moments all the materials have been put into the drum. 7. The complete contents of the mixed concrete shall be emptied before recharging. When the mixer is closed down for the day or for any interval longer than 20 minutes, the drum shall be flushed clean. 4.5.2 Transit mixer 1. When a transit mixer is used for the partial or complete mixing of concrete, mixing shall be considered to commence from the moment when all the materials required for the batch, including water, are in the rotating drum of the mixer. 2. Transit mixers or agitators shall not be loaded in excess of the manufacturer’s rated capacity. In 158 order to produce a satisfactory mix, and where there is no data availabie to es~ablish different period and speed of revolutions, mixing shall continue for not less than 60 revolutions of the transit mixer drum at a rate of not less than 7 revolutions/rein. All completely truck mixed concrete shall be visually inspected for uniformity prior to leaving the plant. 3. When a transit mixer or agitator is used for transporting concrete which has been mixed before leaving the plant,the concrete shall be agitated during transit and re-mixed at the site for at least 2 min so that the concrete is of the required uniformity. 4. Where water is added to the concrete in the transit mixerthrough the transit mixer water meter and when such water is being accounted for in the total water within the mix, it shall be ensured that the transit mixer water meter is in operational condition and properly calibrated. Where a water meter is not available, water must be measured in a suitable container before being added to the transit mixer. 4.6 Workability 1. For workability, minimum slump required for concrete to be compacted by vibrator shall be 25-75 mm depending upon size of aggregate, thickness of member, quantum and spacing of reinforcement etc. 2. For profile bed bars, slump of concrete shall be 25 mm. 4.7 Preparation of surface 1.In concreting over previously laid concrete, old surface shall be roughened by thoroughly cleaning it of all the loose material, unsound concrete and cement slurry etc. using a wire brush or air/water jet and then slightly wetting the surface. To top surface of aggregate must be exposed. 2.In case of foundation concrete, the prepared earth surface at the bottom, a 2 cm layer of 1:4 cement/sand mortar or a polythene sheet of appropriate thickness or tar paper may be placed to avoid loss of moisture of concrete by underneath earth bed. 4.8 Concrete placement 1. The concrete shall be deposited as near as practicable to its location of placement to avoid any rehandling. 2. Before depositing the concrete, mortar of same ratio of concrete shall be laid on the forms, old foundation or old concrete surface. 3. The entire concrete to be used in work shall be laid gently (not thrown) to avoid segregation. Generally the maximum permissible freefall of concrete may be restricted to 1.5 m. The chutes may be used for more heights. 4. The concrete shall be placed and compacted before initial setting of concrete commences and not be disturbed subsequently. 5. The whole quantity of prepared concrete shall be used preferably with in 30 minutes of its mixing but not later than initial setting time. 159 6. Placement shall be done in layers not exceeding 50 cm in thickness. This thickness may vary (lower) as per direction of Engineer-in-Charge and type of vibrator used. 7. In slabs, the concrete shall be placed in direction of Span. 8. The concreting shall be discontinued when the temperatures fall below 4.5oC or rise above 40oC. 4.9 Compaction 1. The concrete shall be thoroughly compacted by using mechanical vibrators till a dense concrete is obtained. Concrete shall be fully worked by vibrators around reinforcement, any embedded fixtures and into the corners of the form work. 2. Fresh Concrete shall be vibrated near all construction joints so that mortar of fresh concrete flows between large aggregates and develop proper bond with old concrete. 3. Care should be taken, while placing and vibrating concrete to avoid any displacement of reinforcement or movement of form work or fixtures. 4. Over or under vibration of concrete are harmful and should be avoided Over vibration causes segregation of cement slurry resulting in its deposition on concrete surface. Under vibration causes honey combing. 6. Suitable type of mechanical or electrical vibrators shall be used for compaction. Plate type vibrators will be used for small thickness of concrete such as in wearing coat over deck slab. Needle vibrators will be used where depth of concretes is more than 20 cm. 7. At the end of compaction the needle vibrators shall be withdrawn out of compacted concrete gradually and not suddenly so that no hollow is left in concrete. 8. One spare vibrator and two spare needles shall be placed at site while concreting is in progress. 4.10 Curing 1. Curing is the process of preventing the loss of moisture from concrete and promoting the hydration of cement while preventing high temperature gradient within concrete. 2. The concrete is kept saturated or as nearly saturated as possible until the originally water filled space in fresh cement paste has been occupied by the products of hydration of cement. 3. Hydration of cement can take place only in presence of water. Thus loss of water by evaporation shall be prevented. Permeability is reduced and durability and strength of concrete in increased by curing. 4.After 6 hours of laying of concrete, the surface shall be suitable protected with moist gunny bags or by any other methodology against quick drying for 24 hours. The surface shall then be cured by flooding it with water in a minimum depth of 25 mm. The curing shall be done for a minimum period of 14 days. 5.Curing is best done with water. In case of any difficulty due to water availability, curing compounds may be used with approval of Engineer-in Charge. Curing by curing compounds may be 160 suitable particularly for section profiles. Cost of curing compound shall be borne by the contractor. 4.11 Joints 1. When concreting is to be done in lifts, proper shear keys should be provided while concreting in the top surface of previous lift to ensure proper bond. 2. Concreting shall be done continuously in a slab or a footing. In case the concrete has to be discontinued due to some reason for some time, a construction joint shall be provided as directed by Engineer-in-charge. Such joints shall be minimum as far as possible. 3. Construction joints shall be provided at accessible location to permit cleaning of laitance, cement slurry and unsound concrete by using wire brush on the surface of joint. This shall be done immediately after initial setting of concrete. 4. In case of construction joints at locations where previous concrete has been cast against shattering, the concrete surface is roughened by exposing the aggregate with a high pressure water jet. 5. Fresh concrete shall be brushed and air water jet shall be applied to expose the top surface of aggregate so that bonding with fresh concrete shall be good and leak proof. 4.12 SAMPLING & TESTING 1. The samples of fresh concrete shall be taken, cubes are made, cured and tested at 28 days (IS.516) 2. In order to get a relativity quicker idea of the quality of concrete, compressive strength tests at 7 days may be carried out in addition to 28 days compressive strength test. 3. In all cases, the 28 days compressive strength shall alone be the criterion for acceptance/rejection of the concrete. 4. The sampling should be spread over the entire period of concreting and cover all mixes. 6The minimum frequency of sampling of concrete of each grade shall be Quantity of concrete in work (M3) 1-5 5-15 15-30 30-50 51 and above Number of samples 1 2 3 4 4 plus one additional sample for each additional 50m3 or part there of Three test specimens shall be made for each sample for testing at 28 days. The test results of the sample shall be the average of the strengths of three specimens. The individual variation should not be more than + 15 percent of the average. If more, the test results are 161 invalid. 4.12.1 CASTING OF CUBES The concrete cubes are to be cast in the following manner: 1. The cube moulds should be cleaned and well oiled/or greasing from all sides. 2. The cube moulds should be placed on smooth surface before casting and should be free from vibration. 3. The cube moulds shall be filled in three layers, each layer tamped with 25 strokes of standard tampers. 4. After filling and rodding of final layer the excess concrete should be removed by tamping bar by applying rubbing. 5. The cubes will be finished by trowel after 30 minutes from casting. 6. After 20 hours of casting of cubes, identification marks, dates etc. be written on the upper portion of cubes. 7. The cubes shall be de-moulded within 22-24 hours from the time of mixing water in the ingredients. 4.12.2 CURING OF CUBES 1. After demoulding of cubes from cube moulds, the cubes shall be transferred in the curing tank for curing at various ages. 2. The water for curing shall be potable. The curing temperature of water shall be 27+2oC. 3. The water of curing tank should be changed once in a week. 4.12.3 TESTING OF CUBES As soon as the curing of cubes is complete, the testing of cubes will be done in the following manner 1. Cubes should be tested in a moist condition. 2. Cubes shall be tested at right angle to the direction in which they are filled. 3. The rate of application of load is usually 14N/mm2/min. 4.13 Acceptance Criteria (I.S. 456 - 2000) Compressive Strength: The concrete shall be deemed to comply with the strength requirements when both the following conditions are met : (a). The mean strength determined from any group of four consecutive test results complies with the appropriate limit in column 2 of Table below. (b). Any individual test result complies with the appropriate limit in col 3 of Table below. Characteristics Compressive Strength Compliance Requirement Specified Grade Mean of the Group of 4 Non-Overlapping Consecutive Test Results in N/mm2 Individual Test Results in N/mm2 162 (1) M 15 M 20 or above (2) fck + 0.825 x established standard deviation (rounded of to nearest 0.5 N/mm2) or fck+ 3 N/mm2 . which is greater fck + 0.825 x established standard deviation (rounded of to nearest 0.5 N/mm2) or fck + 4 N/mm2 which is greater (3) fck – 3 N/mm2 Where fck – characteristic cube compressive strength of concrete fck – 4 N/mm2 Where fck - characteristic cube compressive strength of concrete NOTE – In the absence of the established value of standard deviation, the values given in IS : 456 may be assumed, and attempt should be made to obtain results of 30 samples as early as possible to establish the value of standard deviation. Grade of concrete M 10 M 15 M 20 Assumed standard Deviation 3.5N/mm2 4.0 N/mm2 4.14 Test and their frequency : The various tests and their frequencies for concrete work shall be carried out as per following Table S. No. 1. 2. Name of test Frequency Coarse Aggregates : Sieve analysis One test for every 150m3 or less Specific gravity, - do bulk density, moisture content and absorption Soundness - do (Sodium sulphate method) Abrasion, impact & - do crushing method Organic impurities - do Petrographic Twice in one properties season Fine Aggregate : Sieve analysis Purpose To know the gradation Indian Standard IS 2386-Part I To assess the suitability IS 2386-Part of aggregate and to III utilized data for mix design To assess the quality of IS 2386-Part V materials - do - do To know the extent of deleterious material & silt content One test for every To know grain size and 150 m3 of sand used fineness modulus of in concrete sand IS 2386-Part IV IS 2386-Part II IS 2386-Part VIII IS 2386-Part I 163 Unit weight bulkage 3. and - do - Organic impurities Specific gravity, moisture content Cement : Fineness test - do - do - Normal consistency Setting time Soundness One test for each To know the quality of brand of cement cement used in used during the construction working season, preferably at 3 months interval - do - do - do - do - do - do - Compressive strength Chemical analysis Finished concrete : Slump test Compressive strength To know suitability of sand and to utilize data for mix design To assess the quality To utilize data for mix design IS III 2386-Part IS 2386-Part II IS 2386-Part III IS 4031 IS 4031 IS 4031 IS 4031 - do - - do - IS 4031 - do - - do - IS 4032 One test in each shift or at frequent intervals to check workability Refer sampling & strength or designed mix concrete To check workability of concrete/water cement ration. IS 1199 To know the strength of concrete. IS 516 Measurement and Payments : Measurement of concrete will be made only to the neat lines of the structures as indicated on the drawing or as established by the Engineer-in-charge. Dimensions shall be measured nearest to 1 cm. The areas shall be worked out to nearest 0.01 square meter. The cubic contents shall be worked out to nearest 0.01 cubic meter. The rate shall include the cost of all materials, labour, necessary tools & plants involved in above operations. This shall also include laying, compaction and curing but excluding centring & shuttering. 5. FORM WORK Forms shall be used wherever necessary to confine the concrete and to shape it to the required lines. Normally all exposed concrete surfaces having a slope steeper than 2H:1V shall be formed. The condition of forms influences appearance as well as quality of the concrete in the structure. Form work shall be designed and constructed to the shape, lines and dimensions shown in the drawing with following tolerances. The tolerances shall apply to concrete dimensions only. S. No. Description Tolerance (mm) 164 1. 2. 3. 4. Linear outline In 6m of length ±12 In 12m of length ±18 Plumb, specified slope or curved surface of structures. In 3m of height ±12 In 6m of height ±18 In 12m of height ±30 Dimensions of cross sections of structures +12 -6 Dimensions of footing Dimensions of plan Eccentricity Thickness +50 -12 0.02 times the width of footing in the direction of deviation but not more than 50mm ±0.05 times the specified thickness 5.1 Workmanship, cleanliness and strength of form work 1. The form work and its supports shall be of steel. Timber forms shall not be allowed (in UPWSRP Works). Contractor shall provide details of proposed formwork to Engineer-in-Charge for his approval before its use. 2. All rubbish particularly chippings, shavings, cement mortar and grout etc. shall be removed from the interior faces of the forms. Cleaned faces will be checked before use. Inner faces of forms in contact with concrete shall be oiled / greased to provide a thin uniform coating to the forms, without coating reinforcement, before concreting. 3. Forms shall have sufficient strength to withstand all pressures during placement and vibration of concrete including all dead and live loads in construction without any deflection from the prescribed lines. Forms shall be made sufficiently rigid by use of adequate supports. 4. The joints in the formwork shall be made water tight to prevent loss of slurry from the concrete. 5. The forms required to be used more than once shall be maintained in a good condition, thoroughly cleaned & repaired if required before re-use. All forms shall be checked for proper shape, cleanliness and strength before re-use. 6. The contractor shall inform Engineer-in-Charge well in time before starting placement of concrete in the forms to enable him to inspect the formwork for its adequacy, alignment, strength & overall fitness. 7.The holes / recesses in the concrete resulting from removal of the end of the she-bolts, ties in the forms and any damage to concrete surface caused by removal of forms shall be filled / repaired in accordance with the provisions for Repair of Concrete and shall be finished flush with concrete surface by contractor at his own cost. 8.Forms shall not be released until the concrete has achieved adequate strength. In normal circumstances, where ambient temperature does not fall below 150C, ordinary Portland cement is used and adequate curing is done, following striking period of forms will be adopted. S. Minimum period No. before striking Type of formwork formwork 165 1. Vertical formwork to columns, walls & beams 2. Soffit formwork to slabs (props to be re-fixed just after removal of formwork) 3. Soffit formwork to beams (props to be re-fixed just after removal of formwork) 4. Props to slabs 16-24 hours 3 days 7 days Spanning upto 4.5m 7 days Spanning over 4.5m 5. Props to beams and arches Spanning upto 6m 14 days Spanning over 6m 14 days 21 days 9. Care shall be taken that the forms are stripped off without any injury to the concrete surface. 10. The contractor shall ensure that the number of props left-under, their sizes and disposition shall be such as to be able to safely carry full dead load of slab, beam or arch together with any live load likely to occur during curing or further construction. 11. If the inspection of forms reveals that forms are not strong enough to hold the concrete or are not braced sufficiently to stay in alignment, Engineer-in Charge shall immediately notify the contractor to set right the deficiencies and concrete shall not be placed before the forms are re-inspected and found O.K. 12. A very common blemish on formed concrete surfaces is the off-set found at horizontal construction joints at the bottom of new lift. Such off-sets shall be prevented by setting the forms to fit snugly against the top of concrete in previous lift and securing them so as to remain in tight contact during the placement of the concrete to prevent any leakage of cement slurry / mortar. 13. The anchoring of forms shall be done by using ample number of ties and bolts above and near the construction joints. 14. Forms shall overlap the hardened concrete in the previous lift by not more than 50mm. 15. Occasionally, spalling may occur from the face of the concrete when forms are struck. This is often caused by rough spots on the inner faces of the form where mortar adheres strongly to overcome tensile strength of green concrete. 16. Uch areas on the faces of the form shall be cleaned, polished and then covered with a thin layer of suitable form oil. 17. The following common deficiencies resulting in failure of form work shall be inspected and addressed. A)Inadequate cross / horizontal bracings. b)Unequal horizontal filling of forms with concrete c) Abnormal displacement in the forms during and after placement of concrete. d) Lack of adequate inspection of form work. Measurement and Payments : Measurement of the form work (centring and shuttering) will be made only to the neat lines of the structures as indicated on the drawing or as established by the Engineer-in-charge. Dimensions shall be measured nearest to 1 cm. The areas shall be worked out to nearest 0.01 square meter. The rate shall include the cost of all materials, labour, necessary tools & plants involved in above operations. 166 6 6.1 CEMENT Cement for use in works shall be ordinary Port land Cement (OPC) 43 grade conforming to IS: 8112. Pozzolana port land cement (PPC) conforming to IS 1489 may be used in specific locations, components of the work subject to permission of Engineer-in-charge. However difference between the market rates of OPC and PPC at the time of execution of such work shall be deducted for the quantity of PPC actually used. Properties 1. The compressive strength of cement shall be as under. S.No. Time 1 2 3 72 ± 1 hours (3 days) 168 ± 2 hours (7 days) 672 ± 4 hours (28 days) Compression strength OPC (IS: 8112) PPC (IS: 1489 II) 230 kg/cm2 160 kg/cm2 2 330 kg/cm 220 kg/cm2 430 kg/cm2 330 kg/cm2 2. Unit weight of cement shall be 1.44 T/m3. Average net mass of cement per bag shall be 50 kg. 3. The Pozzolana cement requires curing for a longer period. 4. The cement shall have normal setting time. The initial setting time shall not be less than 30 minutes and final setting time shall not be more than 600 minutes. 5. The consistency of cement should conform to IS:4031. 6.2 Tests 1. Manufacturer of cement shall furnish, on demand, a certificate to indicate that cement conforms to the requirements of IS: 8112 or IS:1489 regarding chemical constituents, fineness, soundness, setting time and compressive strength. 2. Average weight of cement Bag shall be as per IS:8112. The number of bags in a sample for calculating the average net mass of a cement bag shall be – S.No. Batch Nos. Size 1 A 100 – 150 2 B 151 – 280 3 C 281 – 500 4 D 501 – 1200 5 E 1201-1200 6 F 3201 and above The bags in a sample shall be selected at random. Sample nos. 20 30 50 80 125 200 Number of bags showing minus error greater than 2% of standard mass of 50 kg shall not be more than 5% of sample. Also the minus error in no such bag shall exceed 4% of standard mass of 50 kg. 6.2.1 Compressive strength (IS: 4031 – VII) The average compressive strength at 7 days and 28 days per source of cement shall be tested on 2 167 sets of at least 3 mortar cubes of size 7.06 × 7.06 × 7.06 cm (face area 50 cm2). Material for each cube shall be mixed separately with following quantities. Cement 200 gm, standard sand 600 gms and potable water. Standard sand shall be of quartz with grains of spherical shape and shall be free from silt. The sand shall pass 100% through 2 mm IS sieve and shall be retained 100% on 90 micron IS sieve. Cement and sand are mixed dry and the water is added to prepare a uniform mix of mortar. Mixing time shall not be less than 3 minutes and more than 4 minutes. Mortar is then filled in cube mould and prodded 20 times in 8 seconds to ensure elimination of entrapped air/honey combing. The mortar in the mould is compacted by placing the mould on the table of vibration machine and given vibration for 2 minutes. Top surface of cube is finished with trowel. Filled mould is kept in moist closet for 24±1 hours. Moulds are then removed and cubes are cured for 14 days. Cubes are tested on their sides without any packing between cubes and steel plates of testing machine. One of the platters shall be carried on the base and load is uniformly increased @ 350 N/mm2 per minute starting from zero. Compressive strength is calculated by dividing maximum load with cube surface area. Specimen giving variation of more than 10% is rejected. At least two strength values are considered for determining compressive strength. 6.2.2 Consistency (IS: 4031 IV) This test is conducted at source of cement. A paste of weighed quantity (about 500 gms) of dry cement with weighed quantity of potable water is prepared. Mixing time shall not be less than 3 minutes and more than 5 minutes which shall be counted from time of adding water to the time of starting to fill the paste in the vicat mould. The mould is placed over non-porous plate and slightly shaken to expel the entrapped air while mixing. Top of paste surface is finished with a trowel. The test block in mould together with non porous plate is placed under the rod bearing the vicat plunger. The plunger is gently lowered to touch the surface of the test block and is quickly released allowing it to sink into the paste just after filling the mould. Trial pastes with varying %age of water are prepared and tested until the amount of water for allowing the plunger to penetrate to a point 5 mm from bottom of vicat mould is found. This amount of water in percentage gives the standard consistency of cement. 6.2.3 Setting time (IS: 4031 – V) Initial setting Time – Procedure for preparing cement paste and testing it are similar to those described for consistency test. A neat cement paste is prepared with 85% of amount of water required to procedure a paste of standard consistency. The needle of vicat plunger is gently lowered to just touch the surface of test block and is quickly released to penetrate test cube. Initially needle will completely pierce the block. Process is repeated until needle fails to penetrate the cube beyond 5 ± 05 mm measured from bottom of cube. The time elapsed from this moment to the moment of adding water to cement to prepare paste shall be the initial setting time of cement. 6.2.4 Final Setting Time: The needle of vicat apparatus is replaced by a needle with annular attachments. The cement is 168 considered as finally set when upon applying the needle gently to surface of test cube, the needle makes an impression there on while the attachment fails to do so. The time elapsed from these moments to the moment of adding water to cement shall be the final setting time of cement. 6.3 Storage 1. The cement shall be stored in such a manner so as to prevent deterioration due to dampness or water. 2. It shall be stored in water proof building and on wooden floor which will prevent the absorption of moister from ground. 3. The cement shall be staked in rows having two bags in width and 8 bags in height. Bags shall be arranged length wise and cross wise in alternate layers. 4. The rows shall be separated by sufficient space to provide easy access for inspections. 5. Cement shall be used on ‘first in first out’ basis i.e. cement received first shall be used first. 6. Cement loses strength with storage period. Cement older than 90 days shall be used only after testing its properties. 6.4 Delivery The cement shall be packed in bags bearing manufacturing name or his registered trademarks. The words 43 grade, 53 grade as the case may be (or the trade mark of other type of cement), nominal average net mass of cement, date of manufacture and Batch No. shall be legibly marked on each bag. The bags shall be in good condition at the time of inspection. 7 FINE AGGREGATE (SAND) The fine aggregate to be used in preparation of plain concrete, reinforced concrete, cement sand mortar etc shall conform to IS: 383. It should consist of clean, hard, durable and strong form of crushed stone, gravel or some suitable combination of natural sand, crushed rock/grand. The fine aggregate shall not contain dust, lumps, soft or flaky materials, mica, silt, organic impurities or any other type of deleterious materials. Presence of mica (Muscouite & Biotite) in sand will reduce, considerably, the durability and compressive strength. The sand/fine aggregate shall be washed off all the mixed earth before use. Fine aggregate having positive alkali-silica reactions, shall not be used. Quick color test shall be conducted in the field to determine the presence of any harmful organic impurities in sand with 3% solution of sodium hydroxide, as under :1.A colour less liquid indicate clean sand free from organic matter 2. A Straw color liquid indicates some organic matter but not enough to be seriously objectionable. 3. A dark color will mean unsafe limits of organic matter. 169 7.1 Grading The grading of fine aggregate has been divided in following four zones. IS Sieve size 10 mm Zone I Zone II Zone III Zone IV %age passing by weight 100 100 100 100 4.75 mm 90-100 90-100 90-100 95-100 2.38 mm 60-95 75-100 85-100 95-100 1.18 mm 30-70 55-90 75-100 90-100 600 micron 15-34 34-59 60-79 80-100 300 micron 5-20 8-30 12-40 15-50 150 micron 0-10 0-10 0-10 0-15 Sand conforming to zone I & II shall be used for concrete works. Sand conforming to zone III & IV can also be used for concrete work but concrete mix shall be properly designed. The sand conforming to zone IV shall not be used in reinforced concrete works. If grading falls outside the limits of particular zone of sieves, except 600 micron sieve, by a total amount not more than 5%, it shall be taken as conforming to that zone. Percentage (by weight) passing through 600 micron sieve as specified in the table gives the grading zone of the sand. The amount of deleterious substances shall not exceed the percentage given below : Deleterious substances Percentage more than Shale 1.00 Coal and ignite 1.00 Cinders and clinkers 1.00 Material passing 75-micron sieve 0.50 Alkali, mica and coated grain 3.00 The sum of the percentages of all deleterious substances shall not exceed 5% by weight. The sand shall also be sound and free from any amounts of organic impurities. 7.2 Tests 1. One test per each consignment of sand shall be conducted. 2. The supplier, on demand, shall supply a certificate to indicate that material as per the requirement of IS 383. 3. The weight of the samples for gradation shall not be less than that shown below. Maximum size (mm) present in Minimum weight of sample Substantial proportion for sieving (kg.) 4.75 0.2 2.36 0.1 The sample for sieving shall be prepared from larger sample either by quartering or by means of a sample divider. The sample shall be brought to an air dry condition by drying it at room temperature before sieving. Air dry sample is weighed and sieved successively on the appropriate sized sieves, 170 starting with the largest sieve. Each sieve shall be shaken separately over a clean tray until not more than a trace passes but for a period of not less than two minutes. If sieving is done with a nest of sieves on a machine, not less than 10 minutes sieving shall be continued. To prevent blinding of sieve apertures by overloading, quantum of sand placed on each sieve shall be such that the weight of sand retained on the sieve at the completion of the operation is not greater than as underIS: Sieve Maximum weight (for 20 cm dia sieve) gm 2.36 mm 200 1.18 mm 100 600 micron 75 300 micron 50 150 micron 40 75 micron 25 After completion of sieving, material retained on each sieve together with any material cleaned from mesh shall be weighed. The result shall be reported as – 1. The cumulative percentage, by weight, of the total sample passing each sieve to the nearest whole number. 2. Percentage, by weight, of the total sample passing one sieve and retained on the next smaller sieve to the nearest 0.1%. 3.Specific gravity of sand shall be minimum 2.6 7.3 Bulking of Sand Sand may contain an amount of moisture which will cause it, when loosely filled in a container, to occupy a larger volume than it would occupy if dry. If the sand is measured by loose volume, it becomes necessary to increase the measured volume of sand put into concrete or mortar to compensate for this bulking. In ordinary sand, the bulking varies from 10 – 30%. The bulking is more in fine sand. If sand is measured by weight, no allowance/ increase for bulking are needed. For estimation of bulking,a graduated cylinder is filled with sand to approximately 2/3 height. The cylinder is shaken and sand is leveled. The height of sand (H1) is noted. The cylinder is then filled with water and is shaken well. The cylinder is kept undisturbed so that the sand settles down. The height of settled sand (H2) is noted. The percentage bulking of sand = 1− 2 2 100 Therefore when sand is measured by volume, extra quantity equal to this percentage is added. 8 COARSE AGGREGATE Coarse aggregate shall conform to IS: 383. It shall consist of clean, hard, strong, dense, non-porous and durable pieces of crushed stone, crushed gravel, natural gravel or a combination there of or other approved inert material. The coarse aggregate shall not contain disintegrated stones, soft, flaky elongated particles, vegetative matter or others deleterious materials. The aggregate should either be rounded or cubical in shape. The unloading and stacking of coarse aggregate shall be done in a manner to avoid any segregation. The course aggregate shall be washed of all the mixed earth before use. The minimum specific gravity shall be 2.2 to 2.5. 8.1 Properties a) Gradations – The coarse aggregate for use in concrete shall be well graded and should conform to the specified gradation. Percentage passing by weight for graded aggregate of IS sieve size nominal size 171 80 mm 40 mm 20 mm 10 mm 4.75 mm 40 mm 100 95 – 100 30 – 70 10 – 35 0.5 20 mm 100 95 – 100 25 – 55 0.10 b)Aggregate Impact Value – This is a relative measure of the resistance of an aggregate to sudden shock or impact. This shall not exceed 45% by weight for general concrete and 30% of weight for concrete in wearing surfaces. c) Aggregate crushing value – This is a relative measure of resistance of an aggregate to crushing under a gradually applied compressive load. This value shall not exceed 45% by weight for general concrete and 30% by weight for concrete in wearing surfaces. d) Water absorption – The water absorption of aggregate value submerged for 24 hours in water shall not exceed 2% Water absorption is an indication of porosity of the aggregate. e) Flakiness Index – This is the percentage (by weight) of particles in the aggregates passing through various thickness gauges or sieves whose least dimension (thickness) is less than 3/5 of their mean dimension. The index shall not exceed 25% by weight (IRC-SP 23). f)Deleterious materials – These shall not exceed the limits as under (IS : 383) Deleterious material Coal & Lignite Clay lumps Soft fragments Material timer than 75 it is sieve Shale Total of percentage of all deleterious material (except mica) 8.2 Method of test IS:2386 (Part II) - Do - Do IS : 2386 (Part I) - Do - - Percentage of weight maximum 1% 1% 3% 5% TESTS 1. One test for each consignment of course aggregate shall be conducted. 2. The supplier, on demand, shall supply certificate to indicate that the material complies the requirements of IS: 383. 8.2.1 GRADATION (IS: 2386-I). The weight of the samples for gradation shall not be less than that shown below – Maximum size present in substantial proportions (mm) 40 20 10 6.3 4.75 Minimum weight of sample for sieving (kg) 15.0 2.0 0.5 0.2 0.2 The sample for sieving shall be prepared from larger sample by quartering. The sample shall be 172 brought to an air dry condition by drying it at room temperature before sieving. The air dry sample is weighed and sieved successively on appropriate sized sieves starting with largest sieve. Each sieve shall be shaken separately over a clean tray until not more than a trace passes but for a minimum period of two minutes. The material shall not be forced through the sieve openings by hand pressure. If sieving is carried out with a set of sieves on machine, minimum period of sieving shall be ten minutes. To prevent blinding of sieve operations by overloading, the quantum of aggregates placed on each sieve shall be such that the weight of aggregate retained on the sieve at the end of operation is not more than the value as under – IS sieve Maximum weight for 30 cm dia sieve (kgs) 50 mm 4.5 40 mm 3.5 31.5 mm or 25 mm 2.5 20 mm 2.0 16 mm or 12.5 mm 1.5 10 mm 1.0 6.3 mm 0.75 4.76 mm 0.5 3.35 mm 0.3 The material retained on each sieve shall be weighed. The result shall be reported as1. The cumulative percentage, by weight, of total sample passing each sieve to the nearest whole numbers. 2. Percentage, by weight, of the total sample passing one sieve and retained on next smaller sieve to the nearest 0.1%. The material retained on each sieve shall be weighed and percentage passing through each sieve is calculated to determine the gradation of the aggregate. 8.2.2 Flakiness Index (IS: 2386 -Part I) Sample shall consist of sufficient quantity of aggregate to provide minimum number of 200 pieces of any fraction to be tested. Sample shall be sieved in the manner described for gradation of aggregate with sieve sizes specified below. Each fraction shall be gauged in turn for thickness on sieves having elongated slots. Width of slots used in sieve shall be of the dimensions shown here under. Size of aggregate Passing through Retained on IS IS sieve (mm) sieve (mm) 63 50 50 40 40 25 31.5 25 25 20 20 16 16 12.5 Thickness gauge (mm) Length gauge (mm) 33.90 27.00 19.50 16.95 13.50 10.80 8.55 81.00 58.50 40.50 32.40 25.50 173 2.50 10 10 6.3 6.75 4.89 20.20 14.70 Total amount passing the gauge shall be weighed to an accuracy of 0.1% of the weight of test sample. The flakiness index is the total weight of the aggregate passing the various sieves expressed as a percentage of total weight of the sample gauged. 8.2.3 Aggregate Impact Value (IS: 2386 – IV) The test sample shall consist of aggregate, the whole of which passes a 12.5 mm IS sieve and is retained on 10 mm IS sieve. The sample shall be dried in an oven for a period of four hours at temperature of 100 – 110ºC and cooled. A cylindrical metal mould of 75 mm diameter and depth of 50 mm shall be filled about 1/3 full with the aggregate and tamped with 25 strokes of round tamping rod. The mould shall be filled up to top in stages in same manner. Net weight of aggregate in the mould shall be determined (A). The impact machine shall rest without any packing on a level platform. Cylindrical steel cup in the machine shall be fixed firmly in position on the base of machine and the whole of the test sample is placed in it and compacted by a single tamping of 25 strokes. Hammer of the machine shall be raised until its lower face is 38 mm above the upper surface of aggregate in the cup. The hammer is allowed to fall freely on the aggregates. The test sample shall be subjected to a total of 15 such blows, each at an interval of one second or more. The crushed aggregate shall then be removed from the cup and whole of it sieved on 2.36 mm IS sieve until no further amount passes through it in one minute. The weight of fractions passing the sieve (B) and retained on it (C) shall be determined to an accuracy of 0.1 gm. In case weight (B+C) is less than (A) by more than one gram, result shall be discarded and a fresh test is made. Two tests shall be made. Aggregate impact value (AlV) = B/A×100 The mean of two results shall be reported to the nearest whole number. 8.2.4 Water Absorption (IS: 2386-III) A sample of not less than 2000 gm of aggregate shall be tested. Two tests shall be made. Two samples should not be tested concurrently. The sample shall be washed to remove all fine particles and dust, drained and then placed in a wire basket and immersed in distilled water at a temperature 22 – 32ºC with a cover of at least 5 cms of water over top of basket. The entrapped air shall be removed from the sample by lifting the basket containing it 25 mm above the base of the tank and allowing it drop 25 times at a rate one drop per second. The basket and aggregate shall remain completely immersed during the operation and for a period of 24 ± 0.5 hours after words. The basket and the sample shall then be lifted and weighed in water (A1). Basket and the aggregate shall then be removed from water, drained and the aggregate shall be gently emptied from the basket on a dry cloth. Empty basket shall be returned to water and weight (A2). The aggregate placed on dry cloth shall be gently surface drained and spread out not more than 1 stone deep on a dry cloth. The aggregate is completely surface dried by keeping it in sunlight for 10 minutes and is weighed (B). The aggregate shall then be placed in oven in a shallow 174 tray at a temperature of 100 – 110ºC for 24 ± 05 hours. It will then be removed from oven, cooled in a air tight container and weighed (C). Water absorption (% of dry weight) = 100( − ) The individual and mean results, along with size of aggregate shall be reported. 8.3 Storage : The aggregate shall be stacked in such a way as to prevent intrusion of any foreign materials such as soil, rubbish, vegetation etc. Heaps of fine and coarse aggregates shall be kept separate. When different sizes of fine and coarse aggregates are procured separately, they shall be stored in stock piles so that they do not get intermixed. The aggregates shall be stock piled near to mixer site/B & M plant to minimize re-handling. The aggregate shall be placed on a dry hard patch of ground if available otherwise a plat- form or plane galvanized iron sheet or a floor of dry bricks shall be prepared. If the coarse aggregate is stored on normal ground, it is advisable not to use the bottom 20cm layer of the aggregate. 9 WATER AND ADMIXTURES Water for mixing The water used for mixing of concrete and cement/sand mortar shall be free from any injurious amounts of deleterious materials. The waters containing any sugar, excess of acid, alkali or salt shall not be used. The pH value of water should be between 6 and 8. The tests for determination of solid contents shall be conducted as per IS: 3025. Limits of permissible impurities Type of Impurity Organic Inorganic Sulphates Alkali Chlorides Permissible Limits (By weight) 0.02% 0.30% 0.05% 0.10% Potable water is generally considered fit for mixing concrete and preparation of mortar. Curing Water The use of water in curing is intended to penetrate the concrete/ mortar. The water should not produce any unsightly deposit or objectionable stain on the surface. Even very low concentration of iron and organic matter can cause staining on the surface. As per IS: 456-2000, the presence of tannic acid or iron compounds are objectionable in curing water. In case of doubt about the suitability of water particularly in remote areas or where water is taken from sources, not normally utilized for domestic purposes, water should be tested before use. 9.1 Admixtures 175 Admixture is added to the concrete mix immediately before or during mixing to modify some specific properties of concrete in fresh or hardened state. It shall be batched by means of mechanical batcher in such a manner as will ensure uniform distribution of the admixture throughout the batch during the specified mixing period. The properties commonly modified are 1.Rate of hydration 2.Setting times 3.Workability 4.Dispersion/ Air entrainment In general construction activities, admixtures are added to improve the workability of concrete and are a substitute for high water contents. The air entraining agents (AEA) are used as admixture in such a case. The quantity to be added depends upon the desired percentage of air entrainment which shall be fixed by the Engineer-in-charge. The quantity can be changed whenever necessary to satisfy varying conditions encountered during construction. The air entrainment agent should conform to IS: 9103. 10 Hessian cloth 10.1 General requirements: The hessianshall be woven with jute yarn in plain weave, with two single yarns drawn through each split of reed. The hessian shall be generally of uniform construction. Selvedges shall be firm, straight and may contain cotton yarn. 10.2.1Cut ( Full Cut ): A length of continuously woven jute fabric measuring 82 m or more. 10.2.2Short Piece A length of continuously woven jute fabric measuring 18 m or more but less than 82 m. 10.2.3 Lot The quantity of hessian of one definite type, quality, packed in bales or rolls containing one definite length and delivered tobuyer against one despatch note. 10.2.4 Roll The cylindrical rigid package containing one type of hessian wrapped on suitable core and covered with roll covering with outer layer stitched properly in conformity with IS 4744 : 1968. 10.3 Sampling, Testing andInspection Unless otherwise agreed to between the buyer and the seller, the procedure for sampling shall be as given in Annex B and the procedure for testing and inspection shall be as given in Annex Cof IS Code 2818 ( Part 1) : 1990. 10.4 Criteria for Conformity 176 The lot shall be considered as conforming to the requirements of this standard, if the following conditions are satisfied. 10.4.1 For Hessian Packed in Bales: a) The total of the corrected net mass of the bales under test is not less than the total contract mass of the bales. b) The total length of hessian (cuts) in each bale shall conforms to the specified requirement. c) The number of short pieces (cuts) in each bale under test does not exceed the specified numbers. d) The average moisture content percent of the test samples does not exceed the specified percentage. e) The average oil content percent of the test samples does not exceed the specified percentage. f) The average warpway and weftway breaking strength values of the test samples either by ravelled trip test method or grab test method are not less than the corresponding breaking strength specified. g) The average value of (i) mass per square metre, (ii) ends per decimetre, and (iii) picks per decimetre for the test samples are in accordance with the requirements specified. h) (i) Construction above ( 38 X 31 ) or ( 9 X 8 ) ( see Note ) Note - 38 X 31 stands for 38 ends/dm and 3 I picks/ 9 X 8 stands for 9 porters and 8 shots. Not more than 20 percent of the widthreadings of the cuts under test are outsidethe spicified tolerances and not more than half of these readings (10 percent) are below the specified nominal value. However, no individual reading shallfall below the specified nominal value bymore than 0.5 percent subject to aminimum of 0.5 cm. 10.4.2 For Hessian Packed in Rolls: a) The total of the corrected net mass of the rolls under test is within +8 to -2% percent of the contract mass. b) Observed length of the rolls is within +/-1 percent of the marked length of the rolls. c) For moisture regain, oil content, breaking strength, mass, ends and picks, and width conditions given in 9.4.1(d), (e), (f), (g) and (h) respectively are satisfied. 10.5 Sampling Sampling should be done as per Annex B Clause 6.1 of Annex B of ISCode 2818 ( Part 1) : 1990. 10.6 Testing and Inspection Testing and Inspection should be done as per Annex C Clause 6.1 of Annex Cof ISCode 2818 ( Part 1) : 1990. 177 Measurements The measurements shall be taken correct to a mm. The circumference of pipe should be measured upto mm and length will be multiplied to get quantity as given in Bill of Qauntities upto nearest 0.01 square meters. The rate for payments includes cost of material, wrapping (50% extra) of hessien cloth, wastage, labour, contractor profit necessary toolsand equipments, all taxes, labour cess etc. 11 PVC Perforated Pipe 11.1 Each PVC pipe shall be clearly and indelibly marked in colour using ink/paint asGiven in IS Code 4985, at intervals of not more than 3 meters. Alternatively, inkjet printing in any contrasting colour can also be used for marking at intervals of not more than 3 metres. The markings shall show the following: a) Manufacturer's name or trade-mark, b) Outside diameter, c) Class of pipe and pressure rating, d) Batch or lot number, and e) The word plumbing in the case of plumbing pipes. Class of Pipe Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Plumbing pipes Colour Red Blue Green Brown Yellow Black Pink 11.2 The section of the drain should be as per drawing supplied by the Engineer in charge. The drain should be carefully filled up to the bottom of the lining with graded filter with pipe as shown in Drawing and properly compacted so as to form even bedding for lining. The pipe should be perforated PVC150 mm/ 250mm Dia pipe as shown in drawing .The Work should be done as per IS Code 4558. 11.3 Perforations shall conform to the following requirements unless otherwise specified or shown on the drawings: a. Perforations shall be either circular or slots. b. Circular perforations shall be 1/4 ± 1/16-inch diameter holes arranged in rows parallel to the axis of the pipe. Perforations shall be evenly spaced along each row such that the center to-center distance between perforations is not less than eight times the perforation diameter. Perforations may appear at the ends of short and random lengths. The minimum perforation opening per foot of pipe shall be as shown in table bellow. Material Specification PVC Pipe 178 S.no. 1 2 3 4 5 Nominal pipe size (inches) Minimum number of rows circular slot Minimum opening Per foot (Sq. inch) 4 6 8 10 12 2 4 4 4 6 2 2 2 2 2 0.22 0.44 o.44 0.44 0.66 c. Slot perforations shall be symmetrically located in two rows, one on each side of the pipe centerline. Slot perforations shall be located within the lower quadrants of the pipe with slots no wider than 1/8 inch and spaced not to exceed 11 times the perforation width. Minimum perforation opening per lineal foot of pipe shall be as shown in above table. d. On both the inside and outside of the pipe, perforations shall be free of cuttings or frayed edges and of any material that would reduce the effective opening. 11.4 Measurement and Payment Measurement shall be made in running meter after proper completion of work and payment shall be made accordingly. 12 Reinforcement 12.1 General 1. All reinforcement shall be procured from genuine manufacturers. Re- rolled steel shall not 2. 3. 4. 5. 6. be used in any component of work. The contractor shall make his own arrangement to procure high yield strength deformed bars of grade Fe – 415 in accordance with IS: 1786 and in quantity/ size as shown in the drawing. Tested quality of steel reinforcement bars shall be used. Requisite IS test certificates from manufacturers are to be provided by contractor to the Engineer before use of reinforcement steel on the work. Steel bars shall be stored in such a manner as to avoid distortion or deterioration by rusting / corrosion. To protect reinforcement steel from exposure to saline atmosphere, surface of bars shall be treated with cement wash or any other suitable method shall be used. The mass per meter run in Kg of reinforcement steel bars shall be as tabulated below (I.S. 1786). S. Nominal Size of bar Cross sectional area Mass per meter (kg) 2 No. (mm) (mm ) 8 50.3 0.395 1. 10 78.6 0.617 2. 12 113.1 0.888 3. 16 201.2 1.58 4. 18 254.7 2.00 5. 179 6. 7. 8. 20 22 25 314.3 380.3 491.1 2.47 2.98 3.85 12.2 Cutting & Bending of Reinforcement 1. The bars shall be bent by hand or power cold, correctly and accurately to the size and shape as shown in drawings or as directed by Engineer-In-Charge. 2. The radii of the bends in the main reinforcement bars shall not be less than 6 times bar diameter. The radii of the bends of stirrups shall not be less than twice the diameter of the bar. 3. Bars bent during transport and handling shall be straightened before being used on work. Bars shall not be heated to facilitate bending. 4. Reinforcement bars from any rejected lot shall not be used. 5. Where reinforcement bars are bent aside at construction joints and after wards bent back into their original position, care shall be taken to ensure that at no time radius of the bend is less than 6 bar diameter. Care shall also be taken when bending back the bars to ensure that concrete around bars is not damaged. 6. Reinforcement bars at the construction joints shall not be bent or re-bent and afterwards straightened without the approval of Engineer. 12.3 Placing of Reinforcement 1. Rough handling, prior to placement shall be avoided. Reinforcement shall be secured against displacement beyond the specified limits. 2. Before the reinforcement is placed, surface of bars and the surface of any metal supports shall be cleaned of rust, loose mill scale, dirt or coats of paints, oil or other coatings which may reduce bond with concrete. 3. Reinforcement steel bars shall be placed accurately to the dimensions and shape given in the bar bending schedule shown on the relevant drawings. 4. Reinforcement bars shall not be allowed to sag between supports. 5. Unless otherwise specified by engineer in charge, reinforcement shall be placed with-in the tolerances of ±10mm for effective depth of 200 mm or less and ±15mm for effective depth more than 200mm. 6. Reinforcement bars shall be placed in position as shown in drawings. The bars crossing one another shall be tied together at every intersection with annealed mild steel binding wire of 16 SWG by twisting the strands tight to make the skeleton of the steel bars rigid so that the reinforcement is held in position and does not get displaced during the deposition of 180 concrete. 7. Minimum distance between individual bars will be kept as per drawing. However following guidelines shall be adopted. Horizontal distance between two parallel main bars shall usually be the greater of the twice diameter of the larger bar and 5mm more than nominal size of coarse aggregate. The size of coarse aggregate may be reduced, with the permission of Engineer-in-Charge around congested reinforcement to comply with these provisions. 8. All supports used for positioning of bars shall be of non-corrodible material. Metal supports shall not extent to the surface of concrete except where shown in the drawing. Pieces of broken stone or brick or wooden block shall not be used. 9. Special care shall be taken to prevent any displacement of reinforcement embedded in freshly placed concrete. 10. The bars shall be kept in position by using pre-cast cement concrete cover blocks, spacer bars, supporting bars and templates as directed by Engineer-in-Charge to provide specified nominal clear cover to the reinforcement. Spacers / chairs shall be placed at a maximum spacing of 1 m. c/c. 11. Cover blocks shall be of same grade as that of main concrete or of PVC. 12.4 Splicing 1. Preferably, bars of full length shall be used. Overlapping length of bars shall be as shown in the drawing. As per IS: 456 the lap length of a bar shall not be less than 30 diameter of bar. The overlapping bars shall be tied with binding wire as per provisions of IS 456. 2. When permitted by Engineer-in-charge or specified in the drawings, welded joints or mechanical connections may be used as per IS: 456 subject to the appropriate tests to prove that the joints are of full strength of bars connected. Costs of all material, equipment and conducting tests, subject to the approval of Engineer-in-Charge, shall be borne by contractor. 3. Welding of joints in reinforcement bars shall be done in accordance with IS: 2751-1966, IS 456-2000. 4. Reinforcement bars with diameter of 28mm or greater may be butt welded. These bars will be connected by overlapping, only when it is more practical than butt welding and overlapping does not hinder concrete / reinforcement placement. 5. Reinforcement bars with diameter of 28mm or less may be connected by overlapping or butt welding whichever is considered more practical by Engineer-in-Charge. 6. Welding pieces of reinforcement shall be tested at the rate of 0.5% of the total no. of joints welded or as decided by Engineer-in-Charge. Specimen shall be taken from the actual site of work. No extra payment shall be made. 181 12.5 Nominal Cover to Reinforcement 1. Unless specified otherwise, actual concrete cover to the reinforcement shall not deviate from the required nominal cover by (+) 10 mm. 2. The following Table may be referred to for the concrete cover for reinforcement unless otherwise specified. 1 Thin slabs and walls (i) Beam sides Not less than diameter of bar minimum 15mm. Not less than diameter of bars minimum 25 mm. 2 Beam top and bottom ends 2 times dia of bars ; diameter of bars minimum 25 mm. 3 Columns Not less than diameter of bars minimum 25 mm up to 200mm sides 4 Footings Minimum 50 mm 5 Foundations 40mm 12.6 Payment The rate in the bill of quantities for reinforcement shall include cost of steel, binding wire or welding material, its cutting bending cleaning, placing, binding work and fixing in position as shown on drawings and as directed by the Engineer-in-charge. The unit rate shall also include cost of all devices for keeping reinforcement in approved position, cost of jointing as per approved methods and all wastage, overlaps, dowels, binding wire or welding material and spacers and cost of all incidental operations necessary to complete the work as per specifications. 13 L.D.P.E. Film under Lining 13.1 General: A plastic membrane of low density polyethylene film of 200 micron shall be used below the concrete lining in sides and in beds to prevent absorption of water in subgrade/reduce seepage losses. The use of polyethylene sheet below concrete lining is for achieving better ultimate imperviousness of the lining as a whole, 13.2 Film The low density polyethylene film made from virgin raw material should conform to IS 25081984(reaffirmed-2003) and be of nominal thickness of 200 microns and should be black in color. Film manufactured with recycled material will not be allowed to use. The film shall be uniform in color texture and finish. The material shall be substantially free from pin holes and undispersed raw materials, streaks and particles of foreign matter, there shall be no other visible defects, such as holes, tears or blisters. The edges shall be free from nicks and cuts visible 182 to unaided eye. The density of the material used in the LDPE film should be in between 0.922 to 0.937 gm/cc. melt flow index in gm/10 minute should be in between 0.1 to 1.0., Percentage of carbon black content must be 2.5+/-0.5. Tensile strength at break must be 188 kg/cm2. The film shall be furnished in the form' of flat, sheet or rolls or in the form of flat tubing or in any other specified form as per direction of the Engineer in charge. 13.2 Laying Technique The film shall be laid over the sub-grade prepared below the designed bed level to the extent of cover thickness in strips perpendicular to water flow depending upon the width of the film, width of the bed & perimeter of the section. The film shall be spread loosely over the sub-grade so that it shall attain the contours of subgrade and compensate for thermal variation during the day. It is recommended that an extra length of 2.5 percent, over the length of the film required for spreading over bed and side slopes should be provided to take care of thermal variations during the day. As polyethylene film is likely to be affected by very high temperature about 45°C obtaining in summer days it would be advisable to avoid laying of the film under such high temperature. In case it is necessary to continue the work on hot days as well working should be done carefully and Water should be sprinkled on film to avoid over heating of film. Adjacent layers of film sheet should be laid in such a manner that the width of an overlap should be adequate and the overlap should point downstream. The film sheets should be jointed using of the method described below 13.4 Jointing by hot bitumen The film sheet can be joined by a coat of bitumen. Bitumen the grade 85/25 and 80/100 in the ratio of 2:1 should be heated at a temperature around 100 0C. Heated bitumen can be tested on a small piece of film sheet so that overheated bitumen may not damage the film. After ascertaining the appropriateness of the temperature, apply a thick coat of tested bitumen on a 10 cm area along the width of both the sheets and fold them as shown in Fig. and cover the same with brick (Dhamalies) at a suitable interval depending upon the width of the film which should come directly over this joint at a regular intervals. Using, damaged fill sheet is not recommended. However, this method has been found convenient for repairing punctures in the film at site itself. In case of big holes, pieces of sheet should be pasted from both sides. 13.5 Jointing by Heat sealing The overlap joints can be heat sealed with a hot iron. The temperature of the iron should be adjusted and maintained at 150°C and pressed on the film sheet joint overlap for 5 seconds or as recommended for a 200 micron film thickness sheet. For every 50 micron increase in the film sheet thickness the time would be increased by one second. To avoid the risk of film/sheet sticking to iron a poly-tetra-fluoroethylene (PTFE) impregnated glass cloth or Teflon sheet or Cellophane sheet should be placed between the film and the iron. Heat Sealing is the most effective method for jointing 183 the LDPE film. In all type of joints the overlap should be kept normal to the flow and should point downstream of the canal. Extra length of film sheet should be placed in trench at embankment top and covered with earth. The embankments may be then raised to designed level. Connection To Structures - In case of structures in lined channels film should be embedded in the solid structure, i.e. R.C.C/masonry by about 15 cm to provide impermeable layer. This film should be protected by a layer of 50 mm to 100 mm thick cement concrete. Do's and Don’ts for Geomembrane or LDPE film For Canal Lining. (1) Keep the rolls in original packing prior to actual use of laying and see at the time of delivery that the rolls are packed properly. (2) Apply uniform pressure while thermal welding (heat sealing) the film sheet. (3) Don't leave unpacked rolls exposed to over prolonged periods or preferably store them indoors. (4) Don’t rough-handle or drag rolls, as the film sheet may get damaged in the process. (5) Don’t let workers walk on the film sheet while the lining operation is in progress to avoid puncturing of the film sheet, in case this is unavoidable, they should walk barefoot after taking proper precautions for safety of film. (6) Don’t slide cement concrete on film/sheet to avoid damage and displacement (7) Don't use hooks for lifting the rolls. Measurement and Payment The payment for LDPE film shall be made in Sqm. The rate includes the cost of LDPE film, transportation upto site, laying, Jointing etc. complete. 14 Cement Concrete Canal LiningUsing Paver Machine 14.1 Preparation of subgrade The sub grade should be prepared, dressed and rolled true to level and according to the required cross-section of the canal to form a firm compacted sub grade for the lining. In other than predominantly sandy reaches where the dry bulk density of the natural soil is not less than 1.8 g/cm3 initial excavation should be done up to about 30 cm above the final section and the cutting to final shape should be done immediately before lining. For checking the uniformity of side slopes, sample profiles at an interval of about 20 m. in straight 184 reaches and 10m in curved, reaches should be made. Concrete templates of suitable size should be laid on the sample profiles. To begin with the top and bottom of the side templates should be fixed with reference to the established centre line of the canal and the corresponding design levels. For verifying the slope of the templates representing the sample profiles the diagonals of the cross-section of canal, between the two opposite side templates are checked. After laying the templates to the correct profile a cord should be stretched over the two templates (representing the same profiles) and run along the slope till the surface between the two profiles is properly leveled and dressed from top to bottom. If at any point material of prepared sub grade has been excavated, beyond the neat lines required to receive lining, the excess excavation should be filled with proper filler material compatible with sub grade material and thoroughly compacted. When partial filling of an existing canal is necessary to adequately reduce the crosssectional area to that required for lined canal, the fill should be placed and suitably compacted to avoid its settlement and rupture of the lining To cover up any lapses in the compaction of the inner core of the banks near the edges and to allow sufficient width for a laborers to work conveniently a lip cutting width of not less than 50 cm horizontally should be provided. Compaction of Subgrade Predominantly Sandy Reaches Bed If the bed level is below required line the suitable material must be laid in 25 cm layers laid horizontally and compacted by heavy duty vibro earth compactor or laid in 20 cm layer and compacted. The density of compacted layer must be 70% of relative density. The level of compactor surface must be 10 cm higher than the required level. Sides The fill material i.e. Soil or silt brought from the demarcated area must be laid in 20 cm layer compacted to 15 cm. The thickness of layer may increase up to 25 cm if heavy duty vibro earth compactor is used. Filled material must be compacted upto 70% of relative density. Compaction of Sub grade in Other than Predominantly Sandy Reaches. All compaction should be done at optimum moisture content in layers not more than 15 cm thick to obtain a dry bulk density of not less than 95% of the density at optimum moisture content obtained in accordance with IS 2720 (Part 7) 1992(standard proctor density). Bed Where the dry bulk density of the natural soil is less than 1.8 g/cm3 and the subsoil water is near the Subgrade, the compaction should be done by under cutting the bed by 7.5 cm and then ploughing up to 15 cm below the sub grade level, the loosened soil should then be re-compacted with sheep foot rollers or other suitable devices. Where the subsoil water is low, requiring no dewatering and the 185 dry bulk density of the natural soil is less than 1.8 g/cm3 the compaction should be done by digging the canal up to subgrade level and after loosening the earth below subgrade up to 15 cm by disc harrows, or ploughing and compacting the same. After there, the second layer of 15 cm of earth should be laid over 'the compacted layer by taking earth from lip cutting and compacted. The compacted layer above the subgrade level, should be removed and the subgrade brought to design before laying the lining. Sides Compaction on sides should be done, by suitable compactors to a depth of 30 cm to obtain a minimum dry bulk density of not less than 95 percent of the density at optimum moisture content. The fill material i.e. Soil or silt brought from the demarcated area must be laid in 20 cm layer compacted to 15 cm. The thickness of layer may increase up to 25 cm if heavy duty vibro earth compactor is used. Filled material must be compacted upto 95% of standard proctor density. In present case partial filling of an existing canal is necessary to adequately reduce the cross-sectional area to that required for lined canal, the fill should be placed and suitably compacted to avoid its settlement and rupture of the lining. 14.2 Pride The problem of effectively compacting the sub grade for side lining on slopes is very important. In sides and bed, in addition to design thickness thirty cm (Perpendicular to side slope) or fifty cm(horizontally) extra pride may be provided and compacted in horizontal layers to the required density. This pride should be removed only just prior to the placement of lining, thus making a fresh and well compacted surface available for lining. For cutting best method is to leave the cutting 20 cm or so undercut (Perpendicular to the canal slope) and remove this undercut only just prior to the placement of concrete lining. 14.3 Anti - Salt Treatment Soil in all reaches should be tested for salt content before the lining is started. Where the salt content is over 1.00 percent or sodium sulphate is over 0.36 percent, the subgrade should first be covered with about 2mm thick layer of bitumen obtained by evenly spraying bitumen at a rate of about 2.35 kg/m2. To get a good bond between bitumen and soil, crude oil at a rate of 60.5 lit/m 2 should be sprayed over it in advance of spraying bitumen. In case such a situation is encountered only in small pockets the replacement of subgrade up to suitable depth by suitable earth from adjoining reaches should be considered, if economical. Before spraying crude oil, subgrade should be perfectly dry, clean and free from dirt, and crude oil should be allowed to penetrate the subgrade surface. Bitumen should be heated to a temperature of 175°C and applied to the subgrade by a suitable sprayer, immediately following the application of bitumen, dry sand should be uniformly spread. Lining should be started 6-12 hours after spraying. 14.4 Trimming the canal section General. (a) The provisions of this paragraph apply to the preparation of subgrade upon which concrete lining is to be placed. 186 (b) The work of trimming the canal section up to the underside of concrete lining and preparing sub grade for concrete lining includes excavation, prepares the base for lining shall be carried out by machine (trimmer) of adequate capacity to match with the paving machine used for lining with insertion of PVC strip immediately, but in no case the time interval should exceed 3 days in normal weather and 2 days in adverse weather conditions. Wherever, earth is over excavated the item of trimming and preparation of sub-grade includes, filling the over excavated portion with suitable semi-pervious material, watering, compaction and its trimming upto underside of the concrete lining. Raincuts on the banks shall be filled up with approved excavated material and shall be compacted adequately to required line and level. The material required for filling the over excavation if not available during excavation in soils to be done under this item shall be hauled from stockpile and placed in position. The bed and side slopes shall be trimmed to the required section by using trimmer machine. The canal bed and slopes shall be dressed, watered and compacted by suitable slope compactors. (c) If at any point material has been excavated beyond the pay line required to receive the concrete lining the excess excavation shall be refilled in horizontal layers with selected material moistened, if required and compacted using rollers and slope compactors. The layers may be placed parallel to the surface of the foundation. If at any point the foundation material is disturbed or loosened during the excavation process or otherwise it shall be moistened, if required and thoroughly compacted by tamping, rolling or other approved methods to form firm foundations for placing the concrete lining. (d) Immediately prior to placing the first lift of bedding material, the surfaces of the excavation and embankment to receive the material shall be adequately wetted to a depth of 15cm or toimpermeable. (e) After the canal prism has been shaped to a reasonably true and even surface as described above, bedding material shall be placed on adequately wet surfaces in layersof 15cm. maximum thickness to bring the bedding material to a height where it can be trimmed to form a true and even surface upon which the concrete for lining is to be placed. Each layer of bedding material shall be moistened and thoroughly compacted. (f) Suitable material trimmed from the canal shall be used to complete canal embankments or to construct road embankments or for back fill around structures or to deposit bedding material. Where material suitable for bedding as determined by the Engineer-in-Charge is encountered during trimming operations and cannot be placed in one continues operation, such material shall be stockpiled along the right of way where designated by the Engineer-in-Charge. Kankar or any sharp angular material shall be removed to provide reasonable smooth sub-grade. Any weeds roots and vegetation that may damage the film should be removed. If the reaches are weed infected, suitable anti-weed treatment of the sub-grade May be done to discourage weed growth under the film The weedicides should be selected with utmost care specially where the canal water is used for drinking/bathing purpose and should not be harmful After completion of the spraying of weedicides and before taking up the next activity a period of 24 hours should be allowed for penetration of chemicals into the soil. 187 As there is no bond between concrete & LDPE film, the canal profile should not be smoothened (with a layer of sand etc) as the undulations will form keys& prevent sliding tendency of concrete. Tolerances: Excavated profile provides the final base for lining and tolerances i.e. departure from established alignment shall be as indicated. +- 20mm on straight section +- 50mm on tangents +- 100mm on curves +- 20mm Departure from established grade. The above tolerance shall be negotiated gradually through smooth transition in a length of 50M. 14.5 Cement concrete for paver lining Cement concrete for lining shall be prepared with four ingredients i.e. cement, fine aggregate, coarse aggregate& water. The M20A20 mix shall be designed on the basis of a minimum quantity of 395 kg cement /m3 concrete, 20 mm MSA of graded coarse aggregate, and water cement ratio of 0.350-0.70. Standard deviation of 3.5 N/mm2 (as per IS: 456-2000) shall be assumed initially, if sufficient test results are not available, for designing the concrete mix on the basis of 28 day target average strength. With accepted proportion of low results (1 in 20), a factor of 1.65 shall be taken (as per IS: 10262-1982) to compute the target strength. Established standard deviation shall be used there after upon availability of the requisite test results (normally 30 test results) Target average 28 day strength- 20 + 1.65 x Standard Deviation The concrete manufactured shall conform to IS: 3873-1978. The concrete shall be of controlled grade with suitable admixtures of approved air entraining agents, using well graded aggregates with maximum size of aggregate of 20mm. Batching. (a) The contractor shall provide such means and equipments as are required to accurately determine and control and relative amounts of the various materials including water, cement admixture, fiber, sand and each specified size of coarse aggregate required for the concrete. Such means and the equipment and its operation shall be subject, at all times, to the approval of the Engineer-in- Charge. The quantity of cement fly ash (if required), sand and each size of coarse aggregate entering each batch of concrete shall be determined by weighing and the quantity of water required shall be determined by volumetric measurement. (b) The measuring and weighing equipment shall operate within the limits of accuracy specified. Standard test weights and other auxiliary equipments required for checking 188 their satisfactory performance shall be provided by the Contractor. (c) The equipment shall be capable of controlling the delivery of material for weighing or volumetric measurement so that the combined in accuracies in feeding and measuring during normal operation do not exceed 1% for water and 3% for all aggregates, Periodical tests shall be made at least once in every week in the case of equipment for measuring water, cement and admixtures and at least once in every month in case of equipment measuring sand and coarse aggregate. However, this shall not obviate any surprise checking and testing at any time as desired by the Engineer-in-Charge. Repairs, replacement, or adjustments of equipment shall be made as necessary in order to secure, satisfactory performance. (d) The Weighing equipment shall conform to the requirement of IS: 2722-1964 and the batching and mixing plant to the requirement of IS: 4926 -2003. Mixing (a)Concrete shall be mixed in a mechanical mixer and shall be as dense as possible plastic enough to consolidate well and stiff enough to stay in place on the slopes. (b) Mixing shall be continued until there is a uniform distribution of the materials and the concrete is uniform in colour and consistency. The time of mixing shall be as shown in table 1 of IS:457 1957,shall be matched with the lining equipment capability so as not to impede the specified placement rate of each lining operation. The overall equipment deployment shall be such as to ensure the completion of canal lining within the schedule period specified in the contract. (c)Concrete when deposited shall unless otherwise specified have a placement temperature of not less than 4.5°C and not more than 40°C. (d) Concrete shall be deposited and spread on the bed and sides of the canal in strips. Concrete may be so laid as to facilitate placing, vibrating, finishing and curing operations. The side lining concrete on sides of canals shall be screeded up the slope, while the concrete is being vibrated ahead of the screed. Concrete required for coping, keys, dowels as shown on the drawings shall be laid integrally along with the side lining. (f) The joints shall be formed by inserting PVC strips in green concrete. Slump: A slump range of about 35 mm – 70 mm shall be considered adequate at the placement site from consideration of proper discharge of concrete from the transit mixer/ agitator cars, mechanical mixer, and case of placement and attaining a well consolidated lining with a good finish. For hand-placing and for placing with the light machines where concrete is screeded from bottom to the top of the slope, the consistency shall be such that the concrete will barely stay on the slope. A stump of 35 to 70mm shall be generally allowed. For heavier longitudinally operating slip-form machines, a slump of 50 mm at the laying point shall be permitted. To have a close control of consistency and workability of the concrete the slumps of concrete shall not vary by more than 20 mm which would otherwise interfere with the progress and quality of the work. Air entraining agent: 189 AEA, as an admixture, shall be added to the concrete batch in solution in such a manner as will ensure uniform distribution of admixture throughout the batch during the specified mixing period of about 2.5 minutes to 3 minutes. The amount of AEA shall be such as to effect entertainment of about 5% air in the mix having 20 mm maximum size aggregate in order to have good workability and, thus secure a good finish of concrete lining. Aggregates: Fine aggregate (sand) and coarse aggregate shall be well graded and proportioned in nominal sizes as per IS: 383-1970 so as to impart good workability and finish. Aggregates shall be duly tested for their gradation, specific gravity, water absorption, abrasion, soundness, petro graphic analysis, deleterious constituents and alkali aggregate reactivity. Sand shall have a fineness modulus between 2.2 to 3.0, and the maximum size shall the limited to 4.75mm. Each grade of material shall be stacked separately. The exact gradation required to produce a dense concrete of desired workability and durability shall be evolved through laboratory testing and approved by the Engineer in Charge. Concrete production and transportation Concrete shall be produced in a stationary weight batching plant/plants of adequate capacity installed at a suitable place/ places by the contractor and concrete conveyed to the placement site/sties in mobile transit mixer for placement of concrete lining with fully mechanized concrete paver/pavers. Alternatively, Mobile self-loading, weight batching, mixing and transporting mixer with the mixer drum capacity of 2.8 m3 (or other suitable capacity) shall be deployed by contractor for production of controlled concrete as well as transportation of this concrete to the placement site/sites. Concrete transported by transit mixers or mobile batching mixing and transporting equipment shall be delivered to the hopper of the side discharge conveyer of the Concrete Paver. The Paver shall screed up the concrete and duly compact it (cylinder finishing). Contraction joints shall be cut with groove cutters attached to the Paver machines and PVC water stop seal of 45X44mm shall be inserted in concrete and finish to line as per drawing. Each lining machine and the associate support equipment shall be capable of placing canal lining at an average advancement rate of not less than about 8m/hr so that cutting of contraction joints and placing of PVC water stop seal, is achieved smoothly and efficiently when the concrete is still in a good plastic state. Contraction joints shall be as shown in the drawing or as directed by the Engineer. i) Broadly; mechanized cement concrete lining of bed and side slopes of the canal section through deployment of concrete Paver of adequate capacity shall be done. Concrete shall be transported by transit mixers from the batching and mixing plant. ii) Concrete shall be placed only in the presence of a duly authorized representative of the engineer. iii) Concrete shall be mixed in a mechanical mixer. Hand mixing of concrete shall not be permitted. 14.6 Laying of Concrete Lining Tolerance in Concrete Thickness, Alignment and Grade a) Departure from Established alignment + 20 mm on straight reaches, 50 mm on partial curves or tangents 190 b) Departure from established grade + 20mm on small canals c) Variation on concrete lining thickness + 10 mm provided average thickness is not less than specified thickness. Paver Placing Placing of concrete should not be started until all form work, installation of parts to be embedded and preparation of surfaces upon which concrete is to be laid have been completed. All surfaces against which concrete is to be laid should be moistened thoroughly so that moisture will not be withdrawn from freshly placed concrete. The surfaces however, should be free from standing water and mud The approved film is to be laid on the neatly well-dressed subgrade, and sleepers, and fixed in position the LDPE film of top of bank below copping, so as to prevent displacement during the placement of the concrete and 1:3 cement slurry shall be spread over the LDPE film before placing concrete . Concrete should not be dropped from excessive height and free fall should, be kept to a minimum to avoid segregation and damage to LDPE film. Construction should be continued until satisfactory construction joint is made. Concrete should not be placed faster than the placing crew can compact properly. Concrete transported by transit mixers or mobile batching mixing and transporting equipment shall be delivered to the hopper of the side discharge conveyer of the Concrete Paver. The Paver shall screed up the concrete and duly compact it (cylinder finishing). Contraction joints shall be cut with groove cutters attached to the Paver machines and PVC water stop seal of 45X44mm shall be inserted in concrete and finish to line as per drawing. Each lining machine and the associate support equipment shall be capable of placing canal lining at an average advancement rate of not less than about 8m/hr so that cutting of contraction joints and placing of PVC water stop seal, is achieved smoothly and efficiently when the concrete is still in a good plastic state. Contraction joints shall be as shown in the drawing or as directed by the Engineer. iv) Broadly; mechanized cement concrete lining of bed and side slopes of the canal section v) vi) through deployment of concrete Paver of adequate capacity shall be done. Concrete shall be transported by transit mixers from the batching and mixing plant. Concrete shall be placed only in the presence of a duly authorized representative of the engineer. Concrete shall be mixed in a mechanical mixer. Hand mixing of concrete shall not be permitted. Core test In order to test the effectiveness of vibration, permeability and strength of concrete cores at suitable places from the side as well as from the bed concrete should be taken from the placed concrete i.e. paver placing. As the concrete lining work progresses and has attained a minimum curing and setting of 28 days period, cores shall be taken at random to evaluate the quality of concrete lining laid in respective reaches. Frequency of coring shall be determined by the Engineer, broadly, it could be one core from 191 bed lining or side lining, as directed by the Engineer. In no case fewer than 3 cores shall be tested. The cores shall be examined for segregation/honey combing and thickness of lining. The cores shall be tested for compressive strength. The contractor shall allow all facilities and cooperation require for testing of concrete. In-situ sleepers in case of bed, in sides, should be provided under the joints. The sleepers should be constructed as per drawing provided. The sleepers should be placed centrally below the joint. Concrete used for sleepers should be of M15A20 grade as mentioned in contract. Concreting near the joints should be done with utmost care so as to avoid segregation and collection of loose pieces of aggregate along the form work which may later result in honey combing. Concreting in curvilinear portion should be done such that side and bed both should rest firmly against curvilinear to resist any back-kick from external hydrostatic forces. Procedure for formation of junction of the sides with bed depending upon the sequence of laying. Construction Joints Construction joints form a work link in the lining and deterioration is generally noticed at such joints. Besides joints are potential seepage points for the canal water. As such number of joints should be kept to the minimum and great care should be taken to obtain well compacted and smooth concrete surface at joints. To ensure a good surface the shuttering should be smooth, cleaned, well-oiled and rigidly fixed at site. Besides different mechanisms for compaction of concrete in lining, tamping with iron bar near the joint surface gives better results. To cater for initial shrinkage and cracks, concreting should be done in alternate strips. The strips size shall be 3.0 mtr. The top of LDPE film on sleepers and side of panel should be applied with primer conforming to IS: 3384;1985. This will acts as an intercepts for seepage through the joint. In case lining is laid by mechanical paver, PVC water stops are placed at joints along with the concreting. Finishing The surface of concrete finished against forms should be smooth and should be free from projections, honeycombing and other objectionable defects. Immediately on the removal of forms, all unsightly ridges or lips should be removed and undesirable local bulging on exposed surfaces should be remedied by tooling and rubbing. Repairs to concrete surfaces and additions, where required, should be made by cutting regular openings into the concrete and placing fresh concrete to the required lines. The chipped openings should be sharp and should not be less than the thickness of lining ie. 75 mm in depth. The fresh concrete should be the same grade as already laid concrete. The mortar should be placed in layers not more than 20 mm in thickness after being compacted and each layer should be compacted thoroughly. All exposed concrete surface should be cleaned of impurities, lumps of mortar or grout and unsightly stains. The concrete should be finished to an even and smooth surface free from pockets, voids or exposed aggregates. This should be obtained by careful use of a long- handled steel trowel. Any remaining roughness or rough spots shall be rendered smooth, without any time interval after laying the concrete, with cement mortar. (a) All exposed concrete surfaces shall be cleaned of in- purities, lumps of mortar or grout and 192 unsightly stains should be removed. The finished surface shall be even, smooth and free from pockets Where the surface produced by lining machines meet the specified requirements, no further finishing operation will be required. Surface irregularities, when tested with a straight edge of 1.5 meter length shall not exceed 6mm in canal bed for bottom slab and 12mm in the laid on side slopes. 14.7 Curing Subsequent to laying of concrete lining and after a period of 12 hours or as earlier as warranted by site conditions, the lining should be cured for at least 28 days. General The concrete lining in canal bed & sides shall be cured with water in accordance with the specifications. If water curing of lining in the canal bed in not carried out to the satisfaction of the Engineer-in-Charge as per specifications. The contractor shall be directed to switch over to liquid membrane forming curing compound for curing for which no extra payment shall be made to the contractor. All equipment, material, etc. needed for curing and protection of concrete shall be at hand and ready for installing before actual concreting begins. Detailed plans, methods and procedures whereby the various phases of curing and protection shall be firmly established, shall be settled and got approved in writing from the Engineer-in-Charge sufficiently in advance of the actual concreting. The equipment and method proposed to be utilized shall provide for adequate control and avoid interruption of damage to the work. Bed lining Twelve hours after laying of concrete, small bunds longitudinal and cross-wise consisting of earth materials or lean mortar (1:15) should be laid for a height of 8 cm for the purpose of curing. Water will be kept always ponded in these bunds for 28 days continuously. Side Lining The strips in which concreting is done on the previous day should be covered with burlap or empty cement gunny bags or hessian cloth. For the purpose of curing, water tank of 5000 liters capacity should be placed on a platform at the edge of service road at the rate of one for 500 m length of lining, which should be kept filled with water with arrangement of outlet and flexible hose of at least 500 m length. Water should be continuously sprinkled on the gunny bags or hessian cloth keeping them wet for 28 days. Sprinkling shall be done during night time also. The curing of side slopes may also be done by perforated pipes on the coping at the top of lining or by sprinklers. 14.8 Testing of Concrete and Acceptance of Work General Testing of concrete shall be carried out at the cost of the contractor, by the standard testing Laboratory on representative samples taken at the site of laying the concrete in accordance with relevant Standard Specification. Sample Procedure and Frequency 193 (a) Sampling Procedure: A random sampling procedure shall be adopted to ensure that each concrete batch has a reasonable chance of being tested, I.e. the sampling should be spread over the entire period of concreting and should coverall mixing units. (b) Frequency: The minimum frequency of sampling of concrete to each grade shall be in accordance with the following. Quantity of concrete m3 Number of Samples 1 to 5 1 6 to 15 2 16 to 30 3 31 to 50 4 51 and above 4 Plus one additional sample for each additional 50m3 or part there of Note: Atleast one sample shall be taken during each shift. Test Specimen Three test specimens shall be made from each sample for testing at 28 days. Additional cubes may be required for various purposes, such as to determine the strength of concrete at 7 days or all the time of taking form Work, or to determine the duration of curing on to check the testing cubes cured by accelerated methods as described in IS : 9018 -1978. The specimen shall be tested as described in IS: 518 -1959. Test Strength of Sample (a) The test strength of the sample shall be the average of three specimens, individual variation shall not be more than 15 percent of the average. (b) Contractor shall provide necessary unskilled labour and facilities for transport for collection of samples, cores etc and shall remain present at the time when the samples, cores etc. not taken. Testing shall be carried out at the testing laboratories set up at the site or at any other laboratory that the Engineer-in-charge may decide upon and the results given thereby shall be considered as correct and authentic and acceptable to the Contractor. The Contractor shall be given access to all operations and tests that may be carried out as aforesaid. All testing charges are to be borne by the contractor. Acceptance Criteria (a) The average strength of the group of cubes cast for each day shall not be less than the 194 specified cube strength for the work. About 20 percent of the cubes cast of each day may have values less than the specified strength provided the lowest value is not loss than 85% of the specified strength. (b) In case the concrete does not conform to the accepted criteria for strength as specified above, the Engineer-in-charge reserves the right to reject the work proved by him. Whenever necessary for the purpose of obtaining economy, workability, density, impermeability, durability or strength on account of variation in the quality and gradation of aggregates of other materials the Engineer-in-charge, in consultation with Laboratory Division, shall after testing, make necessary changes, and will not be entitled to any compensation on account for such changes. Tolerance (a) The intent of this paragraph is to establish tolerance that are consistent with modem construction practice yet be governed by the effect that permissible deviations will have upon the structural action or operational function of the structure, Deviations from the established, lines, grades and dimensions shall be permitted to the extent set forth herein below provided that the Deptt. reserves the right to diminish the tolerance set forth herein if such tolerance impairs the structural action of operational function of the lining. (b) Tolerancefor lining shall be permitted within the following units :- (i) Departure from established alignment 20mm on straight reaches 50mm on tangents. (ii) Departure from established grade100mm on curves 20mm on straight reaches (iii) Variation in concrete lining thickness provided average thickness of each day’s placement is not less than specified thickness. Any departure from alignment or grade shall be uniform and no corrections in alignment be made in less than 50m. No over run in concrete quantity shall be paid to the Contractor: Measurement and Payment Measurement will be on the basis of cubic meter of cement concrete lining and payment will be at the unit rate quoted in Bill of Quantities. Payment for lining will be made for the thickness shown on the drawing multiplied by the surface area in bed and on sides including keys. The thickness of lining shall be determined by setting of paver machine in relation to final sub grade on which lining is to be laid. The thickness shall be cross checked by (i) volume of concrete placed and area covered (ii) use of probe when concrete is green and (iii) coring if required, any over in quantity of concrete in lining shall not be paid to the contractor. The rate of concrete lining includes cost of all 195 ingredients, there transportation up to site, batching, mixing, and production of concrete, transportation of concrete, placing of concrete by Paver machine, compaction of concrete, finishing, sprinkling of 1:3 cement water slurry on LDPE film, curing, testing charges and assistance required in testing. Adjustment of rate The rate of the concrete has been worked out with the 395 kg of cement in 1 Cum. of concrete. If due to mix design cement content in 1 Cum. of concrete is reduced or increased, then rate shall be reduced proportionately as per estimation. 14.9 Joints In canal lining contraction joints shall be provided to accommodate expansion and contraction of the concrete or to provide continuity between the breaks in construction work. Joints shall be provided as shown on the drawings or as directed by Engineer-in-charge. Construction Joints To cater for initial shrinkage and cracks, concreting should be done in strips. The strips size shall be 3.0 mtr. The top of LDPE film on sleepers and side of panel should be applied with primer conforming to IS: 3384-1985. This will acts as an intercepts for seepage through the joint. In case lining is laid by mechanical paver, PVC water stops are placed at joints along with the concreting. Joints with Bitumen sealing compound Contraction joints shall be provided and treated as show in the drawings or as directed by the engineer. Longitudinal contraction joints shall be provided in center of the bed. The shape, spacing and dimensioning of contraction joints shall be as shown in the drawing, broadly, the joints shall extend to 1/3 of lining thickness (viz 2.5 cm for 7.5 cm thick lining) with a top width of 12mm maximum and tapering to 9mm to join a 45º groove at bottom. The contractor must ensure that the grooves are of specified dimensions, acceptable to the Engineer in Charge. After casting of strips thermacol sheet shall be placed in the joint to protect the edges and check the filling of joint by waste material. When the joints was to be filled by the filler material these sheets will be removed and joints shall be clean by applying air water jet, air jet etc. Before filling the joint, joint must be well cleaned and dried. So bituminous primer and other filling material stik to the concrete. Filling of joints Filling of joints shall be taken up only after a minimum of 28 days setting period of CC lining. The grooves shall be cleaned thoroughly to their full depth and width by brush, air jet, water jet etc. All loose particles and foreign matter shall be removed and the grooves shall be thoroughly clean and dry to the satisfaction of Engineer in Charge or his representative so as to ensure good adhesion to the sealant. The primer shall then be applied by means of brush or any other suitable applicator to cover the sides completely before the application of sealing compound mix. Primer shall be as per IS code 3384-1986. 196 Composition of sealant Unless otherwise specified, the sealant shall be prepared from the following materials: 1. Bitumen 85/25 2. Sand (fineness modules 1.0 to 1.5) 3. Asbestos powder (of white colour) = 55% = 43% = 2% The sealant shall be prepared by heating the bitumen to 375º F and sand also to the same temperature separately. The sand shall be mixed with 2/3rd quantity of bitumen fist and then asbestos powder shall be added to it. The remaining 1/3rd quantity of bitumen shall then be added to his mix and stirred thoroughly. The grooves shall be covered with wooden strip and held on slopes with the help of clay puddle put along the sides. The wooden strips shall be coated with greases on inner side so that is may not stick to the filled in similar manner. The joint shall be finished with hot trowel and any hole shall be refilled with sealant. Filling of joints shall commence from bottom of slopes. Measurement and payment The joint shall be measured in the running meter up to 1 cm. The payment shall be made as per rate quoted in G Schedule. The rate shall be inclusive of cleaning of joint, painting with the bituminous primer, filling of joint with sealant, cost of all material etc. complete. PVC water stop seal joint In the transverse joints PVC (Polyvinyl Chloride) strips shall be provided with the shapes conforming to dimensions shown on the drawing and off white 'in color. The finished PVC strips shall be extruded from virgin, pigmented, plasticized polyvinyl chloride (PVC) The PVC strips shall be dense, homogeneous, free from holes and other imperfections. The cross section of the PVC strips shall be uniform along its length and thickness shall be symmetrical transversely. Tolerance for dimensions in overall length and width shall be 5% and in thickness 10%. The finished PVC strips shall meet the following requirements. No. Characteristic 1. Tensile strength 2. Ultimate elongation% 3. Tear Resistance 4. Stiffness if flexure Kg/cm2 5. Accelerated extraction (a) Tensile Strength Values Kg/cm2 Kg/cm2 116 Minimum 300 Minimum 49 Minimum 24.6 Minimum Kg/cm2 105 197 (b) Ultimate elongation Kg/cm2 250 6. Effect of alkali at 7 days (a) Weight increase 0.10 (b) Weight decrease % (c) Hardness change point ±5 0.10 Effect of alkali at 28 days (a) Weight increase % 0.4 (b) Weight decrease % 0.3 (c) Dimension change % ±1 (a) The above determination shall be made in accordance with the specifications of Central Water Commission, Govt. of India in value. The surface finish of PVC strips shall be mat finish, and off white in colour. (b) Contractor shall arrange for getting the finished PVC strips tested in recognized testing Government Test Houses. The Contractor shall furnish test same of PVC strips in 30 cm length reel and free of cost also shall bear testing cost. Each sample shall remarked with the number of the reel from which sample is obtained and with certification that the samples are from the roots to be furnished (c) It is mandatory Diamancatory for the manufacturer of the PVC strips, from whom the contractors procure PVC strips, to have a full fledged testing laboratory in the factory to enable pre-dispatch testing of the products, as in the event of laboratory test reports being received after a few weeks, showing substandard values. It would not be possible to remove the material embedded in concrete. Test reports from Government test houses shall also be binding on the manufacture based on sample drawn by the Engineer-in-charge and sent for testing to Government test house, from consignments received at site. The Contractor will got the sample of PVC strip approved by the Engineer-in-charge. He will furnish the name of manufacture, the details of the in-house testing all arrangements with the manufacturer and will also furnish a test report from the in-house testing facilities along with the sample. (a) The PVC strips shall be inserted in the concrete lining when concrete is plastic by 198 automatic machines attached with paver. If lining is laid manually than the PVC strips at edges shall be placed in position fixed with longitudinal channels by clips of such other arrangement prior to laying of concrete. The PVC for crack inducing joints shall be inserted in position in concrete lining as shown in the drawing. The insertion of the longitudinal or transverse PVC for crack including joints at the predetermined locations of joints requires special attention to ensure location (depth is especially important), plumb installation and consolidated around the PVC for crack inducing joint. The longitudinal final PVC strips include a cellular upper fin. The inspection fin shown on the plate shall be comparatively thin and shall remain above the top surface of lining it is important that top of the upper be at or near the concrete surface The manner of installation shall include mechanical vibration that produces thorough consolidation of the concrete around the crack inducing joint and provides a continuous contact between the concrete and all surface of the crack inducing joint. Measurement and Payment (a) Measurement will be on the basis of running meter of PVC strip joints provided as per requirements and as directed by the Engineer-in-charge. The payment will be at unit into quoted in Bill of Quantity. (b) The unit rate for PVC strip joints includes providing and fixing PVC for crack inducing joints to specified depth in panels as directed by the Engineer-in-charge costs of all material inducing wastage, equipments, labour, tools, transport with all leads and lifts, finishing and also dewatering where required. 15 Dewatering 15.1 Where water is met with in excavation due to seepage, springs, rain or other reasons, the contractor shall take adequate measures such as bailing, boring, pumping, construction of diversion channels, drainage channels, bunds, and any other necessary works to keep the working area dry when so required and to keep the green concrete/ masonry protected against damage by or undermine its strength including erosion at the contractors cost and risks. In this regard and other details thereof, it shall be left to the choice of the contractor but subject to the approval of the Engineer-in-charge. Approval of the Engineer-in-charge shall however, not relieve the contractor of his responsibility for the adequacy of dewatering and protection arrangements and the safety of the works. Pumping from inside of working area enclosures shall be done in such a manner as to preclude the possibility for the movement of water through any freshly placed concrete. No surface pumping shall be permitted during the placing of concrete or for any period of at least 24 hours thereafter, unless it is done from a suitable sump separated from the concrete work by a watertight 56 wall or similar means. At the discretion of the contractor and at his cost, approved methods may be used to prevent or to reduce seepage and to protect the excavation area. The contractor shall take all precautions in diverting channels and in discharging the drained water so as not to cause damage to the works or to adjoining property 15.2The following points should be taken care of while dewatering: 1) After above the water table dewatering of the working area should be commenced by well points/open pumps/deep well pumps and the water table progressively lowered. 199 2) In sandy soil well point systems may be suitable for dewatering. In silty clay foundations strata open pumps and/or deep well pumps may be suitable. If an impermeable compact shingles & cobble layer is sandwiched between sandy layers in. the depth to be excavated, deep-well pumps with strainer throughout the depth of the tube well will be suitable. 3) The bore hole details indicating the foundation strata, soil characteristic namely, grain sizes, distribution, relative density and permeability should be examined before deciding on the system of dewatering. 4) The preliminary requirements of dewatering pumps should be based on the inflow to the work area, calculated on the basis of permeability of the strata and closeness of the water source/ sources. 5) The designs, installation and operation of dewatering system should be in accordance with IS 9759: 1981. Guidelines for Dewatering During Construction. 6) During dewatering care should be taken to ensure that there is no removal of fines from the substrata that may weaken the canal lining. 7) Any seepage from foundation at local points or springs should be taken care of properly so that there is no piping of the foundation material. 15.3 Payment Proper Log Book for each pump in KWH should be maintained and intimated to the Engineer-incharge as per his directions, and Payment shall be made accordingly. 200 References: IS No. 13143:1991 12331-1988 12379-1988 10430-2000 3873-1993 (Reaffirmed 2004) 4701-1982 (Reaffirmed 2004) 10430-2000 9451-1994 (Reaffirmed 2004) 8835-1978 10430-2000 (Reaffirmed 2004) 5690-1982 9447-1980 7114-1973 12379-1988 8835-1978 (Reaffirmed 1999) 1904-1986 6403-1981 7986-1976 (Reaffirmed 1990) 2131-1981 6936-1992 5256-1992 9452(Part3)-1988 7784(Part1)-1993 7784(Part2/Sec1)-1995 7784(Part2/Sec2)-2000 7784(Part2/Sec3)-1996 7784(Part2/Sec4)-1999 7784(Part2/Sec5)-2000 9698-1980 456-2000 IS 4926:2003 SP : 6(1)-1964 Particulars Joint in concrete lining of canals sealing compound-specification General requirements for canal outlets Code of practice for lining of water courses and field channels Criteria for design of lined canals and guidance for selection of type of lining Laying cement concrete/stone slab lining on canals Earthwork on canals Lined canal and selection of type of lining Lining of canals in expansive soils Planning and design of surface drains Criteria for Design of Lined Canals and Guidance for Selection of Type of Lining Laying combination lining for existing unlined canals Assessment of seepage losses from canals by analytical method Hrdraulic design of cross regulators for canals Lining of water courses and field channels Planning and design of surface drains Code of practice for design and construction of foundations in soils: general requirements Code of practice for determination of bearing capacity of shallow foundations (First Revision) Code for practice for canal outlets Method for standard penetration test soils Guide for location selection and hydraulic design of canal escapes Sealing expansion joints in concrete lining of canals code of practice Code of practice for measurement of seepage losses from canal (Part 3 : Seepage Meter method) Design of cross drainage works code of practice Part 1 : General Features Design of cross drainage works code of practice Part 2 : Specific Requirements -Aqueducts Design of cross drainage works code of practice Part 2 : Specific Requirements -Super Passage Design of cross drainage works code of practice Part 2 : Specific Requirements -Canal Syphons Design of cross drainage works code of practice Part 2 : Specific Requirements -Level Crossings Design of cross drainage works code of practice Part 2 : Specific Requirements -Syphone Aqueducts Lining of canal with low density polyetheline Film Plain and Reinforced Concrete Ready-Mixed Concrete — Code of Practice ISI Hand Book for Structural Engineering - Structural Steel Section (Revised) 201 IS No. 2720 (Part VII) - 1980 (Reaffirmed 1987) 2720 (Part I) - 1983 (Reaffirmed 1995 IS 7784 (Part II/Sec5)1980 IS : 9698 - 1980 IS 6938 : 2005 IS 4622:2003 IS 10262 : 1982 IS 10379 : 1982 IS 10646: 1991 IS 12169 : 1987 IS 12269 : 1987 IS 12330 : 1988 IS 12330 : 1988 IS 13311:1992 Part 2 IS 2386 : 1963 Part 3 IS 2386 : 1963 Part 4 IS 2386 : 1963 Part 5 IS 2386:1963 Part 1 IS 2720 : 1985 Part 4 IS 2720 : 1985 Part 5 IS 2912 : 1999 IS 3872 : 1966 IS 4622 : 2003 IS 4839 : 1992 Part 1 IS 4839 : 1992 Part 1 IS 4839 : 1992 Part 1 IS 4839 : 1992 Part 2 IS 4839 : 1992 Part 3 IS 4997 : 1968 IS 7112 : 2002 IS 8112 : 1989 IS:7718(part-I)-1975 IS:456-2000 IS:516-1999 IS:823-1964 IS 2818 ( Part 1) : 1990 UPID Specifications,Volume-I, Particulars Methods of Test for Soil - Part VII : Determination of Water Content – Dry Density Relation Using Light Compaction (Second Revision) Methods of Test for Soil - Part I : Preparation of Dry Soil Samples for Various Tests (Second Revision) Code of Practice for Design of Cross Drainage works Code of Practice for Lining of Canals with Low density Polyethylene Film Design of Rope Drum and Chain Hoists for Hydraulic gates - Code of practice (Second revision) Recommendations for Structural Design of Fixed-Wheel Gates (Third Revision) Recommended Guidelines for Concrete Mix Design Field control of moisture and compaction of soils for embankment and subgrade Canal Linings - Cement concrete tiles - Specification Criteria for Design of small embankment dams Specification for 53 Grade Ordinary Portland cement Specificatin for Sulphate Resisting portland cement Specification for Sulphate resisting portland cement Non Destructive Testing of Concrete - Methods of Test Aggregates for Concrete Methods of Test for Aggregates for Concrete Aggregates for Concrete Methods of Test for Aggregates for Concrete Methods of Test for Soils Methods of Test for Soils Liquid flow measurement in open channels - slope area method Lining of Canals with burnt clay tiles Recommendations for Structural design of fixed wheel gates Maintenance of Canals Recommended Method for Closing Breaches in Canals Maintenance of canals code of practice Maintenance of Canals Maintenance of Canals Criteria for Design of Hydraulic Jump type stilling basins with Horizontal and sloping apron Criteria for Design of cross-section for unlined canals in alluvial soil 43 Grade Ordinary Portland Cement - Specification Recommendations for inspection, testing and maintenance of fixed wheel and side gates Plain and reinforced concrete Methods of tests for strength of concrete Electric arc welding Indian Hessian -Specification Materials, Carriage of materials and Earth work 202 IS No. March-1990 Particulars Materials, Carriage of materials and Earth work Mortar, Concrete, Brick work, Stone work and drawings UPID Specifications,Volume-II, May-1990 Wood work, Steel work, Roofing, Flooring, Plastering and ,Finishing UPID Specifications,Volume-III, Dec.-1989 UPID Specifications, Repair work, Road work, Sanitary fitting, Water supply, Dismantling & Demolition, Damp proofing, Volume-IV, Nov.1990 203 Drawings 3-204 PART 3 – CONDITIONS OF CONTRACT AND CONTRACT FORMS 205 Section VIII. General Conditions (GC) 1. General Provisions ....................................................................................................... 213 1.1 Definitions.......................................................................................................... 213 1.2 Interpretation ...................................................................................................... 219 1.3 Communications ................................................................................................ 219 1.4 Law and Language ............................................................................................ 220 1.5 Priority of Documents ....................................................................................... 220 1.6 Contract Agreement .......................................................................................... 221 1.7 Assignment ........................................................................................................ 221 1.8 Care and Supply of Documents ........................................................................ 221 1.9 Delayed Drawings or Instructions .................................................................... 222 1.10 Employer’s Use of Contractor’s Documents ................................................... 222 1.11 Contractor’s Use of Employer’s Documents ................................................... 223 1.12 Confidential Details........................................................................................... 223 1.13 Compliance with Laws...................................................................................... 224 1.14 Joint and Several Liability ................................................................................ 224 1.15 Inspections and Audit by the Bank................................................................... 224 2. The Employer ............................................................................................................... 224 2.1 Right of Access to the Site ................................................................................ 224 2.2 Permits, Licences or Approvals ........................................................................ 225 2.3 Employer’s Personnel ....................................................................................... 226 2.4 Employer’s Financial Arrangements ................................................................ 226 2.5 Employer’s Claims ............................................................................................ 226 3. The Engineer................................................................................................................. 227 3.1 Engineer’s Duties and Authority ...................................................................... 227 3.2 Delegation by the Engineer............................................................................... 229 3.3 Instructions of the Engineer .............................................................................. 229 3.4 Replacement of the Engineer ............................................................................ 230 3.5 Determinations................................................................................................... 230 4. The Contractor .......................................................................................................229231 4.1 Contractor’s General Obligations ...............................................................229231 4.2 Performance Security ..................................................................................230232 4.3 Contractor’s Representative........................................................................231233 4.4 Subcontractors .............................................................................................232234 4.5 Assignment of Benefit of Subcontract .......................................................232234 4.6 Co-operation ................................................................................................233235 4.7 Setting Out ...................................................................................................233235 4.8 Safety Procedures ........................................................................................234236 4.9 Quality Assurance .......................................................................................234236 206 Section VIII. General Conditions 4.10 4.11 4.12 4.13 4.14 4.15 4.16 4.18 4.19 4.22 4.23 4.24 Site Data ...................................................................................................... 235237 Sufficiency of the Accepted Contract Amount ......................................... 235237 Unforeseeable Physical Conditions ........................................................... 236238 Rights of Way and Facilities ...................................................................... 237239 Avoidance of Interference .......................................................................... 237239 Access Route ............................................................................................... 237239 Transport of Goods ..................................................................................... 238240 Protection of the Environment ................................................................... 238240 Electricity, Water and Gas ......................................................................... 239241 Security of the Site ..................................................................................... 241243 Contractor’s Operations on Site................................................................. 241243 Fossils .......................................................................................................... 242244 5. Nominated Subcontractors .................................................................................. 242244 5.1 Definition of “nominated Subcontractor” ................................................. 242244 5.2 Objection to Nomination ............................................................................ 242244 5.3 Payments to nominated Subcontractors .................................................... 243245 5.4 Evidence of Payments ................................................................................ 243245 6. Staff and Labour ................................................................................................... 244246 6.1 Engagement of Staff and Labour ............................................................... 244246 6.2 Rates of Wages and Conditions of Labour ............................................... 244246 6.3 Persons in the Service of Employer........................................................... 245247 6.4 Labour Laws ............................................................................................... 245247 6.5 Working Hours............................................................................................ 245247 6.6 Facilities for Staff and Labour ................................................................... 245247 6.7 Health and Safety ........................................................................................ 245247 6.8 Contractor’s Superintendence .................................................................... 247249 6.9 Contractor’s Personnel ............................................................................... 247249 6.10 Records of Contractor’s Personnel and Equipment.................................. 247249 6.11 Disorderly Conduct..................................................................................... 247249 6.12 Foreign Personnel ....................................................................................... 248250 6.13 Supply of Foodstuffs .................................................................................. 248250 6.14 Supply of Water .......................................................................................... 248250 6.15 Measures against Insect and Pest Nuisance .............................................. 248250 6.16 Alcoholic Liquor or Drugs ......................................................................... 248250 6.17 Arms and Ammunition ............................................................................... 248250 6.18 Festivals and Religious Customs ............................................................... 248250 6.19 Funeral Arrangements ................................................................................ 249251 6.20 Prohibition of Forced or Compulsory Labour .......................................... 249251 6.21 Prohibition of Harmful Child Labour........................................................ 249251 6.22 Employment Records of Workers ............................................................. 249251 6.23 Workers’ Organisations .................................................................................. 249251 6.24 Non-Discrimination and Equal Opportunity ................................................. 250252 7. Plant, Materials and Workmanship ................................................................... 250252 7.1 Manner of Execution .................................................................................. 250252 Copyright FIDIC Section VIII. General Conditions 7.2 7.3 7.4 7.5 7.6 7.7 7.8 207 Samples ........................................................................................................250252 Inspection .....................................................................................................250252 Testing ..........................................................................................................251253 Rejection ......................................................................................................252254 Remedial Work ............................................................................................252254 Ownership of Plant and Materials ..............................................................253255 Royalties.......................................................................................................253255 8. Commencement, Delays and Suspension ...........................................................253255 8.1 Commencement of Works ..........................................................................253255 8.2 Time for Completion ...................................................................................254256 8.3 Programme ...................................................................................................254256 8.4 Extension of Time for Completion .............................................................255257 8.5 Delays Caused by Authorities ....................................................................256258 8.6 Rate of Progress ...........................................................................................256258 8.7 Delay Damages ............................................................................................257259 8.8 Suspension of Work ....................................................................................257259 8.9 Consequences of Suspension ......................................................................258260 8.10 Payment for Plant and Materials in Event of Suspension .........................258260 8.11 Prolonged Suspension .................................................................................258260 8.12 Resumption of Work ...................................................................................259261 9. Tests on Completion ..............................................................................................259261 9.1 Contractor’s Obligations .............................................................................259261 9.2 Delayed Tests...............................................................................................259261 9.3 Retesting.......................................................................................................260262 9.4 Failure to Pass Tests on Completion ..........................................................260262 10. Employer’s Taking Over ......................................................................................260262 10.1 Taking Over of the Works and Sections ....................................................260262 10.2 Taking Over of Parts of the Works ............................................................261263 10.3 Interference with Tests on Completion ......................................................262264 11. Defects Liability......................................................................................................263265 11.1 Completion of Outstanding Work and Remedying Defects .....................263265 11.2 Cost of Remedying Defects ........................................................................263265 11.3 Extension of Defects Notification Period ..................................................264266 11.4 Failure to Remedy Defects..........................................................................264266 11.5 Removal of Defective Work .......................................................................265267 11.6 Further Tests ................................................................................................265267 11.7 Right of Access............................................................................................265267 11.8 Contractor to Search ....................................................................................265267 11.9 Performance Certificate ..............................................................................265267 11.10 Unfulfilled Obligations ...............................................................................266268 11.11 Clearance of Site ..........................................................................................266268 12. Measurement and Evaluation ..............................................................................266268 Copyright FIDIC 208 Section VIII. General Conditions 12.1 12.2 12.3 12.4 Works to be Measured ................................................................................ 266268 Method of Measurement ............................................................................ 267269 Evaluation ................................................................................................... 267269 Omissions .................................................................................................... 269271 13. Variations and Adjustments ................................................................................ 269271 13.1 Right to Vary ............................................................................................... 269271 13.2 Value Engineering ...................................................................................... 270272 13.3 Variation Procedure .................................................................................... 271273 13.4 Payment in Applicable Currencies ............................................................ 271273 13.5 Provisional Sums ........................................................................................ 271273 13.6 Daywork ...................................................................................................... 272274 13.7 Adjustments for Changes in Legislation ................................................... 273275 13.8 Adjustments for Changes in Cost .............................................................. 273275 14. Contract Price and Payment ............................................................................... 275277 14.1 The Contract Price ...................................................................................... 275277 14.2 Advance Payment ....................................................................................... 276278 14.3 Application for Interim Payment Certificates ........................................... 277279 14.4 Schedule of Payments................................................................................. 278280 14.5 Plant and Materials intended for the Works.............................................. 279281 14.6 Issue of Interim Payment Certificates ....................................................... 280282 14.7 Payment ....................................................................................................... 281283 14.8 Delayed Payment ........................................................................................ 282284 14.9 Payment of Retention Money .................................................................... 282284 14.10 Statement at Completion ............................................................................ 283285 14.11 Application for Final Payment Certificate ................................................ 284286 14.12 Discharge 284266 14.13 Issue of Final Payment Certificate ............................................................. 285287 14.14 Cessation of Employer’s Liability ............................................................. 285287 14.15 Currencies of Payment ............................................................................... 285287 15. Termination by Employer.................................................................................... 286288 15.1 Notice to Correct......................................................................................... 286288 15.2 Termination by Employer .......................................................................... 286288 15.3 Valuation at Date of Termination .............................................................. 288290 15.4 Payment after Termination ......................................................................... 288290 15.5 Employer’s Entitlement to Termination for Convenience ....................... 289291 15.6 Corrupt or Fraudulent Practices ................................................................. 289291 16. Suspension and Termination by Contractor .................................................... 290292 16.1 Contractor’s Entitlement to Suspend Work .............................................. 290292 16.2 Termination by Contractor ......................................................................... 291293 16.3 Cessation of Work and Removal of Contractor’s Equipment ................. 293295 16.4 Payment on Termination ............................................................................ 293295 17. Risk and Responsibility ........................................................................................ 293295 Copyright FIDIC Section VIII. General Conditions 17.1 17.2 17.3 17.4 17.5 17.6 17.7 209 Indemnities...................................................................................................293295 Contractor’s Care of the Works ..................................................................294296 Employer’s Risks.........................................................................................295297 Consequences of Employer’s Risks ...........................................................295297 Intellectual and Industrial Property Rights ................................................296298 Limitation of Liability .................................................................................297299 Use of Employer’s Accomodation/Facilities ................................................... 300 18. Insurance ....................................................................................................................... 300 18.1 General Requirements for Insurances .............................................................. 300 18.2 Insurance for Works and Contractor’s Equipment .......................................... 302 18.3 Insurance against Injury to Persons and Damage to Property ........................ 304 18.4 Insurance for Contractor’s Personnel ............................................................... 304 19. Force Majeure .............................................................................................................. 305 19.1 Definition of Force Majeure ............................................................................. 305 19.3 Duty to Minimise Delay.................................................................................... 306 19.4 Consequences of Force Majeure ...................................................................... 306 19.5 Force Majeure Affecting Subcontractor .......................................................... 307 19.6 Optional Termination, Payment and Release .................................................. 307 19.7 Release from Performance ................................................................................ 308 20. Claims, Disputes and Arbitration ..................................................................... 308 20.1 Contractor’s Claims........................................................................................... 308 20.2 Appointment of the Dispute Board .................................................................. 310 20.3 Failure to Agree on the Composition of the Dispute Board ........................... 311 20.4 Obtaining Dispute Board’s Decision..........................................................310292 20.5 Amicable Settlement ...................................................................................311293 20.6 Arbitration .......................................................................................................... 313 20.7 Failure to Comply with Dispute Board’s Decision ......................................... 314 20.8 Expiry of Dispute Board’s Appointment ......................................................... 314 Copyright FIDIC 210 Section VIII. General Conditions Section VIII. General Conditions (GC) Chief Engineer (Ramganga), Irrigation& Water Resources Department, UP, 98-Canal Colony, Phoolbagh, Kanpur-208001 [Name of Contract] The General Conditions that follow are the Bank Harmonized Edition of the Conditions of Contract for Construction prepared and copyrighted by the International Federation of Consulting Engineers (Fédération Internationale des Ingénieurs-Conseils, or FIDIC), FIDIC 2010-All rights reserved. This publication is exclusive for the use of Bank Borrowers and their project implementing agencies as provided under the License Agreement dated March 11 th, 2005, between the IBRD and FIDIC, and, consequently, no part of this publication may be reproduced, translated, adapted, stored in a retrieval system or communicated, in any form or by any means, whether mechanical, electronic, magnetic, photocopying, recording or otherwise, without prior permission in writing from FIDIC, except by the Employer identified above and only for the exclusive purpose of preparing these Standard Bidding Documents for the Contract also identified above. Copyright FIDIC Section VIII. General Conditions 211 General Conditions 1. 1.1 Definitions 1.1.1 The Contract General Provisions In the Conditions of Contract (“these Conditions”), which include Particular Conditions, Parts A and B, and these General Conditions, the following words and expressions shall have the meanings stated. Words indicating persons or parties include corporations and other legal entities, except where the context requires otherwise. 1.1.1.1 “Contract” means the Contract Agreement, the Letter of Acceptance, the Letter of Tender, these Conditions, the Specification, the Drawings, the Schedules, and the further documents (if any) which are listed in the Contract Agreement or in the Letter of Acceptance. 1.1.1.2 “Contract Agreement” means the contract agreement referred to in Sub-Clause 1.6 [Contract Agreement]. 1.1.1.3 “Letter of Acceptance” means the letter of formal acceptance, signed by the Employer, of the Letter of Tender, including any annexed memoranda comprising agreements between and signed by both Parties. If there is no such letter of acceptance, the expression “Letter of Acceptance” means the Contract Agreement and the date of issuing or receiving the Letter of Acceptance means the date of signing the Contract Agreement. 1.1.1.4 “Letter of Tender” means the document entitled letter of tender or letter of bid, which was completed by the Contractor and includes the signed offer to the Employer for the Works. 1.1.1.5 “Specification” means the document entitled specification, as included in the Contract, and any additions and modifications to the specification in accordance with the Contract. Such document specifies the Works. 1.1.1.6 “Drawings” means the drawings of the Works, as included in the Contract, and any additional and modified drawings issued by (or on behalf of) the Employer in accordance with the Contract. 1.1.1.7 “Schedules” means the document(s) entitled schedules, completed by the Contractor and Copyright FIDIC 212 Section VIII. General Conditions submitted with the Letter of Tender, as included in the Contract. Such document may include the Bill of Quantities, data, lists, and schedules of rates and/or prices. 1.1.1.8 “Tender” means the Letter of Tender and all other documents which the Contractor submitted with the Letter of Tender, as included in the Contract. 1.1.1.9 “Bill of Quantities”, “Daywork Schedule” and “Schedule of Payment Currencies” mean the documents so named (if any) which are comprised in the Schedules. 1.1.1.10 “Contract Data” means the pages completed by the Employer entitled contract data which constitute Part A of the Particular Conditions. 1.1.2 Parties and Persons Copyright FIDIC 1.1.2.1 “Party” means the Employer or the Contractor, as the context requires. 1.1.2.2 “Employer” means the person named as employer in the Contract Data and the legal successors in title to this person. 1.1.2.3 “Contractor” means the person(s) named as contractor in the Letter of Tender accepted by the Employer and the legal successors in title to this person(s). 1.1.2.4 “Engineer” means the person appointed by the Employer to act as the Engineer for the purposes of the Contract and named in the Contract Data, or other person appointed from time to time by the Employer and notified to the Contractor under Sub-Clause 3.4 [Replacement of the Engineer]. 1.1.2.5 “Contractor’s Representative” means the person named by the Contractor in the Contract or appointed from time to time by the Contractor under Sub-Clause 4.3 [Contractor’s Representative], who acts on behalf of the Contractor. 1.1.2.6 “Employer’s Personnel” means the Engineer, the assistants referred to in Sub-Clause 3.2 [Delegation by the Engineer] and all other staff, labour and other employees of the Engineer and of the Employer; and any other personnel notified to the Contractor, by the Section VIII. General Conditions 213 Employer or the Engineer, as Employer’s Personnel. 1.1.2.7 “Contractor’s Personnel” means the Contractor’s Representative and all personnel whom the Contractor utilises on Site, who may include the staff, labour and other employees of the Contractor and of each Subcontractor; and any other personnel assisting the Contractor in the execution of the Works. 1.1.2.8 “Subcontractor” means any person named in the Contract as a subcontractor, or any person appointed as a subcontractor, for a part of the Works; and the legal successors in title to each of these persons. 1.1.2.9 “DB” means the person or three persons appointed under Sub-Clause 20.2 [Appointment of the Dispute Board] or Sub-Clause 20.3 [Failure to Agree on the Composition of the Dispute Board] 1.1.2.10 “FIDIC” means the Fédération Internationale des Ingénieurs-Conseils, the international federation of consulting engineers. 1.1.2.11 “Bank” means the financing institution (if any) named in the Contract Data. 1.1.2.12 “Borrower” means the person (if any) named as the borrower in the Contract Data. 1.1.3 Dates, Tests, Periods and Completion 1.1.3.1 “Base Date” means the date 28 days prior to the latest date for submission of the Tender. 1.1.3.2 “Commencement Date” means the date notified under Sub-Clause 8.1 [Commencement of Works]. 1.1.3.3 “Time for Completion” means the time for completing the Works or a Section (as the case may be) under Sub-Clause 8.2 [Time for Completion], as stated in the Contract Data (with any extension under Sub-Clause 8.4 [Extension of Time for Completion]), calculated from the Commencement Date. 1.1.3.4 “Tests on Completion” means the tests which are specified in the Contract or agreed by both Parties or instructed as a Variation, and which are carried out under Clause 9 [Tests on Completion] before the Works or a Section (as the case may be) are taken over by the Employer. Copyright FIDIC 214 Section VIII. General Conditions 1.1.3.5 “Taking-Over Certificate” means a certificate issued under Clause 10 [Employer’s Taking Over]. 1.1.3.6 “Tests after Completion” means the tests (if any) which are specified in the Contract and which are carried out in accordance with the Specification after the Works or a Section (as the case may be) are taken over by the Employer. 1.1.3.7 “Defects Notification Period” means the period for notifying defects in the Works or a Section (as the case may be) under Sub-Clause 11.1 [Completion of Outstanding Work and Remedying Defects], which extends over 365 days except if otherwise stated in the Contract Data (with any extension under SubClause 11.3 [Extension of Defects Notification Period]), calculated from the date on which the Works or Section is completed as certified under SubClause 10.1 [Taking Over of the Works and Sections].. 1.1.3.8 “Performance Certificate” means the certificate issued under Sub-Clause 11.9 [Performance Certificate].. 1.1.3.9 “Day” means a calendar day and “year” means 365 days. 1.1.4 Money and Payments Copyright FIDIC 1.1.4.1 “Accepted Contract Amount” means the amount accepted in the Letter of Acceptance for the execution and completion of the Works and the remedying of any defects. 1.1.4.2 “Contract Price” means the price defined in SubClause 14.1 [The Contract Price], and includes adjustments in accordance with the Contract. 1.1.4.3 “Cost” means all expenditure reasonably incurred (or to be incurred) by the Contractor, whether on or off the Site, including overhead and similar charges, but does not include profit. 1.1.4.4 “Final Payment Certificate” means the payment certificate issued under Sub-Clause 14.13 [Issue of Final Payment Certificate]. 1.1.4.5 “Final Statement” means the statement defined in Sub-Clause 14.11 [Application for Final Payment Certificate]. Section VIII. General Conditions 215 1.1.4.6 “Foreign Currency” means a currency in which part (or all) of the Contract Price is payable, but not the Local Currency. 1.1.4.7 “Interim Payment Certificate” means a payment certificate issued under Clause 14 [Contract Price and Payment], other than the Final Payment Certificate. 1.1.4.8 “Local Currency” means the currency of the Country. 1.1.4.9 “Payment Certificate” means a payment certificate issued under Clause 14 [Contract Price and Payment]. 1.1.4.10 “Provisional Sum” means a sum (if any) which is specified in the Contract as a provisional sum, for the execution of any part of the Works or for the supply of Plant, Materials or services under Sub-Clause 13.5 [Provisional Sums].. 1.1.4.11 “Retention Money” means the accumulated retention moneys which the Employer retains under SubClause 14.3 [Application for Interim Payment Certificates] and pays under Sub-Clause 14.9 [Payment of Retention Money]. 1.1.4.12 “Statement” means a statement submitted by the Contractor as part of an application, under Clause 14 [Contract Price and Payment], for a payment certificate. 1.1.5 Works and Goods 1.1.5.1 “Contractor’s Equipment” means all apparatus, machinery, vehicles and other things required for the execution and completion of the Works and the remedying of any defects. However, Contractor’s Equipment excludes Temporary Works, Employer’s Equipment (if any), Plant, Materials and any other things intended to form or forming part of the Permanent Works. 1.1.5.2 “Goods” means Contractor’s Equipment, Materials, Plant and Temporary Works, or any of them as appropriate. 1.1.5.3 “Materials” means things of all kinds (other than Plant) intended to form or forming part of the Permanent Works, including the supply-only materials (if any) to be supplied by the Contractor under the Contract. 1.1.5.4 “Permanent Works” means the permanent works to be Copyright FIDIC 216 Section VIII. General Conditions executed by the Contractor under the Contract. 1.1.5.5 “Plant” means the apparatus, machinery and other equipment intended to form or forming part of the Permanent Works, including vehicles purchased for the Employer and relating to the construction or operation of the Works. 1.1.5.6 “Section” means a part of the Works specified in the Contract Data as a Section (if any).1.1.5.7 “Temporary Works” means all temporary works of every kind (other than Contractor’s Equipment) required on Site for the execution and completion of the Permanent Works and the remedying of any defects. 1.1.5.8 “Works” mean the Permanent Works and the Temporary Works, or either of them as appropriate. 1.1.6 Other Definitions 1.1.6.1 “Contractor’s Documents” means the calculations, computer programs and other software, drawings, manuals, models and other documents of a technical nature (if any) supplied by the Contractor under the Contract. 1.1.6.2 “Country” means the country in which the Site (or most of it) is located, where the Permanent Works are to be executed. 1.1.6.3 “Employer’s Equipment” means the apparatus, machinery and vehicles (if any) made available by the Employer for the use of the Contractor in the execution of the Works, as stated in the Specification; but does not include Plant which has not been taken over by the Employer. 1.1.6.4 “Force Majeure” is defined in Clause 19 [Force Majeure].. 1.1.6.5 “Laws” means all national (or state) legislation, statutes, ordinances and other laws, and regulations and by-laws of any legally constituted public authority. 1.1.6.6 “Performance Security” means the security (or securities, if any) under Sub-Clause 4.2 [Performance Security].. 1.1.6.7 Copyright FIDIC “Site” means the places where the Permanent Works are to be executed, including storage and working Section VIII. General Conditions 217 areas, and to which Plant and Materials are to be delivered, and any other places as may be specified in the Contract as forming part of the Site. 1.1.6.8 “Unforeseeable” means not reasonably foreseeable by an experienced contractor by the Base Date. 1.1.6.9 “Variation” means any change to the Works, which is instructed or approved as a variation under Clause 13 [Variations and Adjustments]. 1.1.6.10 “Notice of Dissatisfaction” means the notice given by either Party to the other under Sub-Clause 20.4 [Obtaining Dispute Board’s Decision] indicating its dissatisfaction and intention to commence arbitration. 1.2 Interpretation In the Contract, except where the context requires otherwise: (a) words indicating one gender include all genders; (b) words indicating the singular also include the plural and words indicating the plural also include the singular; (c) provisions including the word “agree”, “agreed” or “agreement” require the agreement to be recorded in writing; (d) “written” or “in writing” means hand-written, typewritten, printed or electronically made, and resulting in a permanent record; and (e) the word “tender” is synonymous with “bid” and “tenderer” with “bidder” and the words “tender documents” with “bidding documents The marginal words and other headings shall not be taken into consideration in the interpretation of these Conditions. In these Conditions, provisions including the expression "Cost plus profit" require this profit to be one-twentieth (5%) of this Cost unless otherwise indicated in the Contract Data. 1.3 Communications Wherever these Conditions provide for the giving or issuing of approvals, certificates, consents, determinations, notices, requests and discharges, these communications shall be: (a) Copyright FIDIC in writing and delivered by hand (against receipt), sent by mail or courier, or transmitted using any of the agreed systems of electronic transmission as stated in the 218 Section VIII. General Conditions Contract Data; and (b) delivered, sent or transmitted to the address for the recipient’s communications as stated in the Contract Data. However: (i) if the recipient gives notice of another address, communications shall thereafter be delivered accordingly; and (ii) if the recipient has not stated otherwise when requesting an approval or consent, it may be sent to the address from which the request was issued. Approvals, certificates, consents and determinations shall not be unreasonably withheld or delayed. When a certificate is issued to a Party, the certifier shall send a copy to the other Party. When a notice is issued to a Party, by the other Party or the Engineer, a copy shall be sent to the Engineer or the other Party, as the case may be. 1.4 Law and Language The Contract shall be governed by the law of the country or other jurisdiction stated in the Contract Data. The ruling language of the Contract shall be that stated in the Contract Data. The language for communications shall be that stated in the Contract Data. If no language is stated there, the language for communications shall be the ruling language of the Contract. 1.5 Priority of Documents Copyright FIDIC The documents forming the Contract are to be taken as mutually explanatory of one another. For the purposes of interpretation, the priority of the documents shall be in accordance with the following sequence: (a) the Contract Agreement (if any), (b) the Letter of Acceptance, (c) the Letter of Tender, (d) the Particular Conditions – Part A, (e) the Particular Conditions – Part B (f) these General Conditions (g) the Specification, Section VIII. General Conditions 219 (h) the Drawings, and (i) the Schedules and any other documents forming part of the Contract. If an ambiguity or discrepancy is found in the documents, the Engineer shall issue any necessary clarification or instruction. 1.6 Contract Agreement The Parties shall enter into a Contract Agreement within 28 days after the Contractor receives the Letter of Acceptance, unless the Particular Conditions establish otherwise. The Contract Agreement shall be based upon the form annexed to the Particular Conditions. The costs of stamp duties and similar charges (if any) imposed by law in connection with entry into the Contract Agreement shall be borne by the Employer. 1.7 Assignment Neither Party shall assign the whole or any part of the Contract or any benefit or interest in or under the Contract. However, either Party: 1.8 (a) may assign the whole or any part with the prior agreement of the other Party, at the sole discretion of such other Party, and (b) may, as security in favour of a bank or financial institution, assign its right to any moneys due, or to become due, under the Contract. Care and Supply of The Specification and Drawings shall be in the custody and care of the Employer. Unless otherwise stated in the Contract, Documents two copies of the Contract and of each subsequent Drawing shall be supplied to the Contractor, who may make or request further copies at the cost of the Contractor. Each of the Contractor’s Documents shall be in the custody and care of the Contractor, unless and until taken over by the Employer. Unless otherwise stated in the Contract, the Contractor shall supply to the Engineer six copies of each of the Contractor’s Documents. The Contractor shall keep, on the Site, a copy of the Contract, publications named in the Specification, the Contractor’s Documents (if any), the Drawings and Variations and other communications given under the Contract. The Employer’s Personnel shall have the right of access to all these documents at all reasonable times. If a Party becomes aware of an error or defect in a document Copyright FIDIC 220 Section VIII. General Conditions which was prepared for use in executing the Works, the Party shall promptly give notice to the other Party of such error or defect. 1.9 Delayed Drawings or Instructions The Contractor shall give notice to the Engineer whenever the Works are likely to be delayed or disrupted if any necessary drawing or instruction is not issued to the Contractor within a particular time, which shall be reasonable. The notice shall include details of the necessary drawing or instruction, details of why and by when it should be issued, and the nature and amount of the delay or disruption likely to be suffered if it is late. If the Contractor suffers delay and/or incurs Cost as a result of a failure of the Engineer to issue the notified drawing or instruction within a time which is reasonable and is specified in the notice with supporting details, the Contractor shall give a further notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost plus profit, which shall be included in the Contract Price. After receiving this further notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. However, if and to the extent that the Engineer’s failure was caused by any error or delay by the Contractor, including an error in, or delay in the submission of, any of the Contractor’s Documents, the Contractor shall not be entitled to such extension of time, Cost or profit. 1.10 Employer’s Use of Contractor’s Documents As between the Parties, the Contractor shall retain the copyright and other intellectual property rights in the Contractor’s Documents and other design documents made by (or on behalf of) the Contractor. The Contractor shall be deemed (by signing the Contract) to give to the Employer a non-terminable transferable nonexclusive royalty-free licence to copy, use and communicate the Contractor’s Documents, including making and using modifications of them. This licence shall: Copyright FIDIC Section VIII. General Conditions 221 (a) apply throughout the actual or intended working life (whichever is longer) of the relevant parts of the Works, (b) entitle any person in proper possession of the relevant part of the Works to copy, use and communicate the Contractor’s Documents for the purposes of completing, operating, maintaining, altering, adjusting, repairing and demolishing the Works, and (c) in the case of Contractor’s Documents which are in the form of computer programs and other software, permit their use on any computer on the Site and other places as envisaged by the Contract, including replacements of any computers supplied by the Contractor. The Contractor’s Documents and other design documents made by (or on behalf of) the Contractor shall not, without the Contractor’s consent, be used, copied or communicated to a third party by (or on behalf of) the Employer for purposes other than those permitted under this Sub-Clause. 1.11 Contractor’s Use of Employer’s Documents As between the Parties, the Employer shall retain the copyright and other intellectual property rights in the Specification, the Drawings and other documents made by (or on behalf of) the Employer. The Contractor may, at his cost, copy, use, and obtain communication of these documents for the purposes of the Contract. They shall not, without the Employer’s consent, be copied, used or communicated to a third party by the Contractor, except as necessary for the purposes of the Contract. 1.12 Confidential Details The Contractor’s and the Employer’s Personnel shall disclose all such confidential and other information as may be reasonably required in order to verify compliance with the Contract and allow its proper implementation. Each of them shall treat the details of the Contract as private and confidential, except to the extent necessary to carry out their respective obligations under the Contract or to comply with applicable Laws. Each of them shall not publish or disclose any particulars of the Works prepared by the other Party without the previous agreement of the other Party. However, the Contractor shall be permitted to disclose any publicly available information, or information otherwise required to establish his qualifications to compete for other projects. Copyright FIDIC 222 Section VIII. General Conditions 1.13 Compliance with Laws 1.14 Joint and Several Liability 1.15 Inspections and Audit by the Bank The Contractor shall, in performing the Contract, comply with applicable Laws. Unless otherwise stated in the Particular Conditions: (a) the Employer shall have obtained (or shall obtain) the planning, zoning, building permit or similar permission for the Permanent Works, and any other permissions described in the Specification as having been (or to be) obtained by the Employer; and the Employer shall indemnify and hold the Contractor harmless against and from the consequences of any failure to do so; and (b) the Contractor shall give all notices, pay all taxes, duties and fees, and obtain all permits, licences and approvals, as required by the Laws in relation to the execution and completion of the Works and the remedying of any defects; and the Contractor shall indemnify and hold the Employer harmless against and from the consequences of any failure to do so, unless the Contractor is impeded to accomplish these actions and shows evidence of its diligence. If the Contractor constitutes (under applicable Laws) a joint venture, consortium or other unincorporated grouping of two or more persons: (a) these persons shall be deemed to be jointly and severally liable to the Employer for the performance of the Contract; (b) these persons shall notify the Employer of their leader who shall have authority to bind the Contractor and each of these persons; and (c) the Contractor shall not alter its composition or legal status without the prior consent of the Employer. The Contractor shall permit the Bank and/or persons appointed by the Bank to inspect the Site and/or the Contractor’s accounts and records relating to the performance of the Contract and to have such accounts and records audited by auditors appointed by the Bank if required by the Bank. 2. 2.1 Right of Access to the Site Copyright FIDIC The Employer The Employer shall give the Contractor right of access to, and possession of, all parts of the Site within the time (or times) stated in the Contract Data. The right and possession may not Section VIII. General Conditions 223 be exclusive to the Contractor. If, under the Contract, the Employer is required to give (to the Contractor) possession of any foundation, structure, plant or means of access, the Employer shall do so in the time and manner stated in the Specification. However, the Employer may withhold any such right or possession until the Performance Security has been received. If no such time is stated in the Contract Data, the Employer shall give the Contractor right of access to, and possession of, the Site within such times as required to enable the Contractor to proceed without disruption in accordance with the programme submitted under Sub-Clause 8.3 [Programme]. If the Contractor suffers delay and/or incurs Cost as a result of a failure by the Employer to give any such right or possession within such time, the Contractor shall give notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost plus profit, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. However, if and to the extent that the Employer’s failure was caused by any error or delay by the Contractor, including an error in, or delay in the submission of, any of the Contractor’s Documents, the Contractor shall not be entitled to such extension of time, Cost or profit. 2.2 Permits, Licences or Approvals Copyright FIDIC The Employer shall provide, at the request of the Contractor, such reasonable assistance as to allow the Contractor to obtain properly: (a) copies of the Laws of the Country which are relevant to the Contract but are not readily available, and (b) any permits, licences or approvals required by the Laws of the Country: (i) which the Contractor is required to obtain under Sub-Clause 1.13 [Compliance with Laws], (ii) for the delivery of Goods, including clearance 224 Section VIII. General Conditions through customs, and (iii) for the export of Contractor’s Equipment when it is removed from the Site. 2.3 2.4 Employer’s Personnel Employer’s Financial Arrangements The Employer shall be responsible for ensuring that the Employer’s Personnel and the Employer’s other contractors on the Site: (a) co-operate with the Contractor’s efforts under SubClause 4.6 [Co-operation], and (b) take actions similar to those which the Contractor is required to take under sub-paragraphs (a), (b) and (c) of Sub-Clause 4.8 [Safety Procedures] and under SubClause 4.18 [Protection of the Environment]. The Employer shall submit, before the Commencement Date and thereafter within 28 days after receiving any request from the Contractor, reasonable evidence that financial arrangements have been made and are being maintained which will enable the Employer to pay the Contract Price punctually (as estimated at that time) in accordance with Clause 14 [Contract Price and Payment]. Before the Employer makes any material change to his financial arrangements, the Employer shall give notice to the Contractor with detailed particulars. In addition, if the Bank has notified to the Borrower that the Bank has suspended disbursements under its loan, which finances in whole or in part the execution of the Works, the Employer shall give notice of such suspension to the Contractor with detailed particulars, including the date of such notification, with a copy to the Engineer, within 7 days of the Borrower having received the suspension notification from the Bank. If alternative funds will be available in appropriate currencies to the Employer to continue making payments to the Contractor beyond a date 60 days after the date of Bank notification of the suspension, the Employer shall provide reasonable evidence in his notice of the extent to which such funds will be available. 2.5 Employer’s Claims If the Employer considers himself to be entitled to any payment under any Clause of these Conditions or otherwise in connection with the Contract, and/or to any extension of the Defects Notification Period, the Employer or the Engineer shall give notice and particulars to the Contractor. However, notice is not required for payments due under Sub-Clause 4.19 [Electricity, Water and Gas], under Sub-Clause 4.20 [Employer’s Equipment and Free-Issue Materials], or for other Copyright FIDIC Section VIII. General Conditions 225 services requested by the Contractor. The notice shall be given as soon as practicable and no longer than 28 days after the Employer became aware, or should have become aware, of the event or circumstances giving rise to the claim. A notice relating to any extension of the Defects Notification Period shall be given before the expiry of such period. The particulars shall specify the Clause or other basis of the claim, and shall include substantiation of the amount and/or extension to which the Employer considers himself to be entitled in connection with the Contract. The Engineer shall then proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine (i) the amount (if any) which the Employer is entitled to be paid by the Contractor, and/or (ii) the extension (if any) of the Defects Notification Period in accordance with Sub-Clause 11.3 [Extension of Defects Notification Period]. This amount may be included as a deduction in the Contract Price and Payment Certificates. The Employer shall only be entitled to set off against or make any deduction from an amount certified in a Payment Certificate, or to otherwise claim against the Contractor, in accordance with this SubClause. 3. 3.1 Engineer’s Duties and Authority The Engineer The Employer shall appoint the Engineer who shall carry out the duties assigned to him in the Contract. The Engineer’s staff shall include suitably qualified engineers and other professionals who are competent to carry out these duties. The Engineer shall have no authority to amend the Contract. The Engineer may exercise the authority attributable to the Engineer as specified in or necessarily to be implied from the Contract. If the Engineer is required to obtain the approval of the Employer before exercising a specified authority, the requirements shall be as stated in the Particular Conditions. The Employer shall promptly inform the Contractor of any change to the authority attributed to the Engineer. However, whenever the Engineer exercises a specified authority for which the Employer’s approval is required, then (for the purposes of the Contract) the Employer shall be deemed to have Copyright FIDIC 226 Section VIII. General Conditions given approval. Except as otherwise stated in these Conditions: (a) whenever carrying out duties or exercising authority, specified in or implied by the Contract, the Engineer shall be deemed to act for the Employer; (b) the Engineer has no authority to relieve either Party of any duties, obligations or responsibilities under the Contract; (c) any approval, check, certificate, consent, examination, inspection, instruction, notice, proposal, request, test, or similar act by the Engineer (including absence of disapproval) shall not relieve the Contractor from any responsibility he has under the Contract, including responsibility for errors, omissions, discrepancies and noncompliances; and (d) any act by the Engineer in response to a Contractor’s request except as otherwise expressly specified shall be notified in writing to the Contractor within 28 days of receipt. The following provisions shall apply: The Engineer shall obtain the specific approval of the Employer before taking action under the-following Sub-Clauses of these Conditions: Copyright FIDIC (a) Sub-Clause 4.12: agreeing or determining an extension of time and/or additional cost. (b) Sub-Clause 13.1: instructing a Variation, except; (i) in an emergency situation as determined by the Engineer, or (ii) if such a Variation would increase the Accepted Contract Amount by less than the percentage specified in the Contract Data. (c) Sub-Clause 13.3: Approving a proposal for Variation submitted by the Contractor in accordance with Sub Clause 13.1 or 13.2. (d) Sub-Clause 13.4: Specifying the amount payable in each of the applicable currencies Section VIII. General Conditions 227 Notwithstanding the obligation, as set out above, to obtain approval, if, in the opinion of the Engineer, an emergency occurs affecting the safety of life or of the Works or of adjoining property, he may, without relieving the Contractor of any of his duties and responsibility under the Contract, instruct the Contractor to execute all such work or to do all such things as may, in the opinion of the Engineer, be necessary to abate or reduce the risk. The Contractor shall forthwith comply, despite the absence of approval of the Employer, with any such instruction of the Engineer. The Engineer shall determine an addition to the Contract Price, in respect of such instruction, in accordance with Clause 13 and shall notify the Contractor accordingly, with a copy to the Employer. 3.2 Delegation by the Engineer The Engineer may from time to time assign duties and delegate authority to assistants, and may also revoke such assignment or delegation. These assistants may include a resident engineer, and/or independent inspectors appointed to inspect and/or test items of Plant and/or Materials. The assignment, delegation or revocation shall be in writing and shall not take effect until copies have been received by both Parties. However, unless otherwise agreed by both Parties, the Engineer shall not delegate the authority to determine any matter in accordance with SubClause 3.5 [Determinations]. Each assistant, to whom duties have been assigned or authority has been delegated, shall only be authorised to issue instructions to the Contractor to the extent defined by the delegation. Any approval, check, certificate, consent, examination, inspection, instruction, notice, proposal, request, test, or similar act by an assistant, in accordance with the delegation, shall have the same effect as though the act had been an act of the Engineer. However: 3.3 Instructions of the Engineer Copyright FIDIC (a) any failure to disapprove any work, Plant or Materials shall not constitute approval, and shall therefore not prejudice the right of the Engineer to reject the work, Plant or Materials; (b) if the Contractor questions any determination or instruction of an assistant, the Contractor may refer the matter to the Engineer, who shall promptly confirm, reverse or vary the determination or instruction. The Engineer may issue to the Contractor (at any time) instructions and additional or modified Drawings which may be necessary for the execution of the Works and the remedying of any defects, all in accordance with the Contract. The Contractor 228 Section VIII. General Conditions shall only take instructions from the Engineer, or from an assistant to whom the appropriate authority has been delegated under this Clause. If an instruction constitutes a Variation, Clause 13 [Variations and Adjustments] shall apply. The Contractor shall comply with the instructions given by the Engineer or delegated assistant, on any matter related to the Contract. Whenever practicable, their instructions shall be given in writing. If the Engineer or a delegated assistant: (a) gives an oral instruction, (b) receives a written confirmation of the instruction, from (or on behalf of) the Contractor, within two working days after giving the instruction, and (c) does not reply by issuing a written rejection and/or instruction within two working days after receiving the confirmation, then the confirmation shall constitute the written instruction of the Engineer or delegated assistant (as the case may be). 3.4 Replacement of the Engineer If the Employer intends to replace the Engineer, the Employer shall, not less than 21 days before the intended date of replacement, give notice to the Contractor of the name, address and relevant experience of the intended replacement Engineer. If the Contractor considers the intended replacement Engineer to be unsuitable, he has the right to raise objection against him by notice to the Employer, with supporting particulars, and the Employer shall give full and fair consideration to this objection. 3.5 Determinations Whenever these Conditions provide that the Engineer shall proceed in accordance with this Sub-Clause 3.5 to agree or determine any matter, the Engineer shall consult with each Party in an endeavour to reach agreement. If agreement is not achieved, the Engineer shall make a fair determination in accordance with the Contract, taking due regard of all relevant circumstances. The Engineer shall give notice to both Parties of each agreement or determination, with supporting particulars, within 28 days from the receipt of the corresponding claim or request except when otherwise specified. Each Party shall give effect to each agreement or determination unless and until revised under Clause 20 [Claims, Disputes and Arbitration]. Copyright FIDIC Section VIII. General Conditions 229 4. 4.1 Contractor’s General Obligations The Contractor The Contractor shall design (to the extent specified in the Contract), execute and complete the Works in accordance with the Contract and with the Engineer’s instructions, and shall remedy any defects in the Works. The Contractor shall provide the Plant and Contractor’s Documents specified in the Contract, and all Contractor’s Personnel, Goods, consumables and other things and services, whether of a temporary or permanent nature, required in and for this design, execution, completion and remedying of defects. All equipment, material, and services to be incorporated in or required for the Works shall have their origin in any eligible source country as defined by the Bank. The Contractor shall be responsible for the adequacy, stability and safety of all Site operations and of all methods of construction. Except to the extent specified in the Contract, the Contractor (i) shall be responsible for all Contractor’s Documents, Temporary Works, and such design of each item of Plant and Materials as is required for the item to be in accordance with the Contract, and (ii) shall not otherwise be responsible for the design or specification of the Permanent Works. The Contractor shall, whenever required by the Engineer, submit details of the arrangements and methods which the Contractor proposes to adopt for the execution of the Works. No significant alteration to these arrangements and methods shall be made without this having previously been notified to the Engineer.. If the Contract specifies that the Contractor shall design any part of the Permanent Works, then unless otherwise stated in the Particular Conditions: Copyright FIDIC (a) the Contractor shall submit to the Engineer the Contractor’s Documents for this part in accordance with the procedures specified in the Contract; (b) these Contractor’s Documents shall be in accordance with the Specification and Drawings, shall be written in the language for communications defined in Sub-Clause 1.4 [Law and Language], and shall include additional information required by the Engineer to add to the Drawings for co-ordination of each Party’s designs; (c) the Contractor shall be responsible for this part and it shall, 230 Section VIII. General Conditions when the Works are completed, be fit for such purposes for which the part is intended as are specified in the Contract; and (d) 4.2 Performance Security prior to the commencement of the Tests on Completion, the Contractor shall submit to the Engineer the “as-built” documents and, if applicable, operation and maintenance manuals in accordance with the Specification and in sufficient detail for the Employer to operate, maintain, dismantle, reassemble, adjust and repair this part of the Works. Such part shall not be considered to be completed for the purposes of taking-over under Sub-Clause 10.1 [Taking Over of the Works and Sections] until these documents and manuals have been submitted to the Engineer. The Contractor shall obtain (at his cost) a Performance Security for proper performance, in the amount stated in the Contract Data and denominated in the currency(ies) of the Contract or in a freely convertible currency acceptable to the Employer. If an amount is not stated in the Contract Data, this Sub-Clause shall not apply. The Contractor shall deliver the Performance Security to the Employer within 28 days after receiving the Letter of Acceptance, and shall send a copy to the Engineer. The Performance Security shall be issued by a reputable bank or financial institution selected by the Contractor, and shall be in the form annexed to the Particular Conditions, as stipulated by the Employer in the Contract Data, or in another form approved by the Employer. The Contractor shall ensure that the Performance Security is valid and enforceable until the Contractor has executed and completed the Works and remedied any defects. If the terms of the Performance Security specify its expiry date, and the Contractor has not become entitled to receive the Performance Certificate by the date 28 days prior to the expiry date, the Contractor shall extend the validity of the Performance Security until the Works have been completed and any defects have been remedied. The Employer shall not make a claim under the Performance Security, except for amounts to which the Employer is entitled under the Contract. The Employer shall indemnify and hold the Contractor harmless against and from all damages, losses and expenses (including Copyright FIDIC Section VIII. General Conditions 231 legal fees and expenses) resulting from a claim under the Performance Security to the extent to which the Employer was not entitled to make the claim. The Employer shall return the Performance Security to the Contractor within 21 days after receiving a copy of the Performance Certificate. Without limitation to the provisions of the rest of this SubClause, whenever the Engineer determines an addition or a reduction to the Contract Price as a result of a change in cost and/or legislation, or as a result of a Variation, amounting to more than 25 percent of the portion of the Contract Price payable in a specific currency, the Contractor shall at the Engineer's request promptly increase, or may decrease, as the case may be, the value of the Performance Security in that currency by an equal percentage. 4.3 Contractor’s Representative The Contractor shall appoint the Contractor’s Representative and shall give him all authority necessary to act on the Contractor’s behalf under the Contract. Unless the Contractor’s Representative is named in the Contract, the Contractor shall, prior to the Commencement Date, submit to the Engineer for consent the name and particulars of the person the Contractor proposes to appoint as Contractor’s Representative. If consent is withheld or subsequently revoked in terms of Sub-Clause 6.9 [Contractor’s Personnel], or if the appointed person fails to act as Contractor’s Representative, the Contractor shall similarly submit the name and particulars of another suitable person for such appointment. The Contractor shall not, without the prior consent of the Engineer, revoke the appointment of the Contractor’s Representative or appoint a replacement. The whole time of the Contractor’s Representative shall be given to directing the Contractor’s performance of the Contract. If the Contractor’s Representative is to be temporarily absent from the Site during the execution of the Works, a suitable replacement person shall be appointed, subject to the Engineer’s prior consent, and the Engineer shall be notified accordingly. The Contractor’s Representative shall, on behalf of the Contractor, receive instructions under Sub-Clause 3.3 [Instructions of the Engineer]. The Contractor’s Representative may delegate any powers, Copyright FIDIC 232 Section VIII. General Conditions functions and authority to any competent person, and may at any time revoke the delegation. Any delegation or revocation shall not take effect until the Engineer has received prior notice signed by the Contractor’s Representative, naming the person and specifying the powers, functions and authority being delegated or revoked. The Contractor’s Representative shall be fluent in the language for communications defined in Sub-Clause 1.4 [Law and Language]. If the Contractor’s Representative’s delegates are not fluent in the said language, the Contractor shall make competent interpreters available during all working hours in a number deemed sufficient by the Engineer. 4.4 Subcontractors The Contractor shall not subcontract the whole of the Works. The Contractor shall be responsible for the acts or defaults of any Subcontractor, his agents or employees, as if they were the acts or defaults of the Contractor. Unless otherwise stated in the Particular Conditions: (a) the Contractor shall not be required to obtain consent to suppliers solely of Materials, or to a subcontract for which the Subcontractor is named in the Contract; (b) the prior consent of the Engineer shall be obtained to other proposed Subcontractors; (c) the Contractor shall give the Engineer not less than 28 days’ notice of the intended date of the commencement of each Subcontractor’s work, and of the commencement of such work on the Site; and (d) each subcontract shall include provisions which would entitle the Employer to require the subcontract to be assigned to the Employer under Sub-Clause 4.5 [Assignment of Benefit of Subcontract] (if or when applicable) or in the event of termination under SubClause 15.2 [Termination by Employer].. The Contractor shall ensure that the requirements imposed on the Contractor by Sub-Clause 1.12 [Confidential Details] apply equally to each Subcontractor. Where practicable, the Contractor shall give fair and reasonable opportunity for contractors from the Country to be appointed as Subcontractors. 4.5 Assignment of Benefit of Subcontract Copyright FIDIC If a Subcontractor’s obligations extend beyond the expiry date of the relevant Defects Notification Period and the Engineer, prior to this date, instructs the Contractor to assign the benefit of Section VIII. General Conditions 233 such obligations to the Employer, then the Contractor shall do so. Unless otherwise stated in the assignment, the Contractor shall have no liability to the Employer for the work carried out by the Subcontractor after the assignment takes effect. 4.6 Co-operation The Contractor shall, as specified in the Contract or as instructed by the Engineer, allow appropriate opportunities for carrying out work to: (a) the Employer’s Personnel, (b) any other contractors employed by the Employer, and (c) the personnel of any legally constituted public authorities, who may be employed in the execution on or near the Site of any work not included in the Contract. Any such instruction shall constitute a Variation if and to the extent that it causes the Contractor to suffer delays and/or to incur Unforeseeable Cost. Services for these personnel and other contractors may include the use of Contractor’s Equipment, Temporary Works or access arrangements which are the responsibility of the Contractor. If, under the Contract, the Employer is required to give to the Contractor possession of any foundation, structure, plant or means of access in accordance with Contractor’s Documents, the Contractor shall submit such documents to the Engineer in the time and manner stated in the Specification. 4.7 Setting Out The Contractor shall set out the Works in relation to original points, lines and levels of reference specified in the Contract or notified by the Engineer. The Contractor shall be responsible for the correct positioning of all parts of the Works, and shall rectify any error in the positions, levels, dimensions or alignment of the Works. The Employer shall be responsible for any errors in these specified or notified items of reference, but the Contractor shall use reasonable efforts to verify their accuracy before they are used. If the Contractor suffers delay and/or incurs Cost from executing work which was necessitated by an error in these items of reference, and an experienced contractor could not reasonably have discovered such error and avoided this delay and/or Cost, the Contractor shall give notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Copyright FIDIC 234 Section VIII. General Conditions Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost plus profit, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine (i) whether and (if so) to what extent the error could not reasonably have been discovered, and (ii) the matters described in sub-paragraphs (a) and (b) above related to this e. 4.8 Safety Procedures The Contractor shall: (a) comply with all applicable safety regulations, (b) take care for the safety of all persons entitled to be on the Site, (c) use reasonable efforts to keep the Site and Works clear of unnecessary obstruction so as to avoid danger to these persons, (d) provide fencing, lighting, guarding and watching of the Works until completion and taking over under Clause 10 [Employer’s Taking Over], and (e) 4.9 Quality Assurance provide any Temporary Works (including roadways, footways, guards and fences) which may be necessary, because of the execution of the Works, for the use and protection of the public and of owners and occupiers of adjacent land. The Contractor shall institute a quality assurance system to demonstrate compliance with the requirements of the Contract. The system shall be in accordance with the details stated in the Contract. The Engineer shall be entitled to audit any aspect of the system. Details of all procedures and compliance documents shall be submitted to the Engineer for information before each design and execution stage is commenced. When any document of a technical nature is issued to the Engineer, evidence of the prior approval by the Contractor himself shall be apparent on the document itself. Copyright FIDIC Section VIII. General Conditions 235 Compliance with the quality assurance system shall not relieve the Contractor of any of his duties, obligations or responsibilities under the Contract. 4.10 Site Data The Employer shall have made available to the Contractor for his information, prior to the Base Date, all relevant data in the Employer’s possession on sub-surface and hydrological conditions at the Site, including environmental aspects. The Employer shall similarly make available to the Contractor all such data which come into the Employer’s possession after the Base Date. The Contractor shall be responsible for interpreting all such data. To the extent which was practicable (taking account of cost and time), the Contractor shall be deemed to have obtained all necessary information as to risks, contingencies and other circumstances which may influence or affect the Tender or Works. To the same extent, the Contractor shall be deemed to have inspected and examined the Site, its surroundings, the above data and other available information, and to have been satisfied before submitting the Tender as to all relevant matters, including (without limitation): (a) the form and nature of the Site, including sub-surface conditions, (b) the hydrological and climatic conditions, (c) the extent and nature of the work and Goods necessary for the execution and completion of the Works and the remedying of any defects, (d) the Laws, procedures and labour practices of the Country, and (e) 4.11 Sufficiency of the Accepted Contract Amount the Contractor’s requirements for access, accommodation, facilities, personnel, power, transport, water and other services. The Contractor shall be deemed to: (a) have satisfied himself as to the correctness and sufficiency of the Accepted Contract Amount, and (b) have based the Accepted Contract Amount on the data, interpretations, necessary information, inspections, examinations and satisfaction as to all relevant matters Copyright FIDIC 236 Section VIII. General Conditions referred to in Sub-Clause 4.10 [Site Data]. Unless otherwise stated in the Contract, the Accepted Contract Amount covers all the Contractor’s obligations under the Contract (including those under Provisional Sums, if any) and all things necessary for the proper execution and completion of the Works and the remedying of any defects. 4.12 Unforeseeable Physical Conditions In this Sub-Clause, “physical conditions” means natural physical conditions and man-made and other physical obstructions and pollutants, which the Contractor encounters at the Site when executing the Works, including sub-surface and hydrological conditions but excluding climatic conditions. If the Contractor encounters adverse physical conditions which he considers to have been Unforeseeable, the Contractor shall give notice to the Engineer as soon as practicable. This notice shall describe the physical conditions, so that they can be inspected by the Engineer, and shall set out the reasons why the Contractor considers them to be Unforeseeable. The Contractor shall continue executing the Works, using such proper and reasonable measures as are appropriate for the physical conditions, and shall comply with any instructions which the Engineer may give. If an instruction constitutes a Variation, Clause 13 [Variations and Adjustments] shall apply. If and to the extent that the Contractor encounters physical conditions which are Unforeseeable, gives such a notice, and suffers delay and/or incurs Cost due to these conditions, the Contractor shall be entitled subject to notice under Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost, which shall be included in the Contract Price. Upon receiving such notice and inspecting and/or investigating these physical conditions, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine (i) whether and (if so) to what extent these physical conditions were Unforeseeable, and (ii) the matters described in sub-paragraphs (a) and (b) above related to this extent. However, before additional Cost is finally agreed or determined under sub-paragraph (ii), the Engineer may also review whether Copyright FIDIC Section VIII. General Conditions 237 other physical conditions in similar parts of the Works (if any) were more favourable than could reasonably have been foreseen when the Contractor submitted the Tender. If and to the extent that these more favourable conditions were encountered, the Engineer may proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine the reductions in Cost which were due to these conditions, which may be included (as deductions) in the Contract Price and Payment Certificates. However, the net effect of all adjustments under sub-paragraph (b) and all these reductions, for all the physical conditions encountered in similar parts of the Works, shall not result in a net reduction in the Contract Price. The Engineer shall take account of any evidence of the physical conditions foreseen by the Contractor when submitting the Tender, which shall be made available by the Contractor, but shall not be bound by the Contractor’s interpretation of any such evidence. 4.13 Rights of Way and Facilities Unless otherwise specified in the Contract the Employer shall provide effective access to and possession of the Site including special and/or temporary rights-of-way which are necessary for the Works. The Contractor shall obtain, at his risk and cost, any additional rights of way or facilities outside the Site which he may require for the purposes of the Works. 4.14 Avoidance of Interference The Contractor shall not interfere unnecessarily or improperly with: (a) the convenience of the public, or (b) the access to and use and occupation of all roads and footpaths, irrespective of whether they are public or in the possession of the Employer or of others. The Contractor shall indemnify and hold the Employer harmless against and from all damages, losses and expenses (including legal fees and expenses) resulting from any such unnecessary or improper interference. 4.15 Access Route The Contractor shall be deemed to have been satisfied as to the suitability and availability of access routes to the Site at Base Date. The Contractor shall use reasonable efforts to prevent any road or bridge from being damaged by the Contractor’s traffic or by the Contractor’s Personnel. These efforts shall include the proper use of appropriate vehicles and routes. Except as otherwise stated in these Conditions: Copyright FIDIC 238 Section VIII. General Conditions (a) the Contractor shall (as between the Parties) be responsible for any maintenance which may be required for his use of access routes; (b) the Contractor shall provide all necessary signs or directions along access routes, and shall obtain any permission which may be required from the relevant authorities for his use of routes, signs and directions; (c) the Employer shall not be responsible for any claims which may arise from the use or otherwise of any access route; (d) the Employer does not guarantee the suitability or availability of particular access routes; and (e) 4.16 Transport of Goods Costs due to non-suitability or non-availability, for the use required by the Contractor, of access routes shall be borne by the Contractor. Unless otherwise stated in the Particular Conditions: (a) the Contractor shall give the Engineer not less than 21 days’ notice of the date on which any Plant or a major item of other Goods will be delivered to the Site; (b) the Contractor shall be responsible for packing, loading, transporting, receiving, unloading, storing and protecting all Goods and other things required for the Works; and (c) 4.17 Contractor’s Equipment 4.18 Protection of the Environment Copyright FIDIC the Contractor shall indemnify and hold the Employer harmless against and from all damages, losses and expenses (including legal fees and expenses) resulting from the transport of Goods, and shall negotiate and pay all claims arising from their transport. The Contractor shall be responsible for all Contractor’s Equipment. When brought on to the Site, Contractor’s Equipment shall be deemed to be exclusively intended for the execution of the Works. The Contractor shall not remove from the Site any major items of Contractor’s Equipment without the consent of the Engineer. However, consent shall not be required for vehicles transporting Goods or Contractor’s Personnel off Site. The Contractor shall take all reasonable steps to protect the environment (both on and off the Site) and to limit damage and nuisance to people and property resulting from pollution, noise Section VIII. General Conditions 239 and other results of his operations. The Contractor shall ensure that emissions, surface discharges and effluent from the Contractor’s activities shall not exceed the values stated in the Specification or prescribed by applicable Laws. 4.19 Electricity, Water The Contractor shall, except as stated below, be responsible for the provision of all power, water and other services he may and Gas require for his construction activities and to the extent defined in the Specifications, for the tests. The Contractor shall be entitled to use for the purposes of the Works such supplies of electricity, water, gas and other services as may be available on the Site and of which details and prices are given in the Specification. The Contractor shall, at his risk and cost, provide any apparatus necessary for his use of these services and for measuring the quantities consumed. The quantities consumed and the amounts due (at these prices) for such services shall be agreed or determined by the Engineer in accordance with Sub-Clause 2.5 [Employer’s Claims] and Sub-Clause 3.5 [Determinations]. The Contractor shall pay these amounts to the Employer. 4.20 Employer’s Equipment and Free-Issue Materials The Employer shall make the Employer’s Equipment (if any) available for the use of the Contractor in the execution of the Works in accordance with the details, arrangements and prices stated in the Specification. Unless otherwise stated in the Specification: (a) the Employer shall be responsible for the Employer’s Equipment, except that (b) the Contractor shall be responsible for each item of Employer’s Equipment whilst any of the Contractor’s Personnel is operating it, driving it, directing it or in possession or control of it. The appropriate quantities and the amounts due (at such stated prices) for the use of Employer’s Equipment shall be agreed or determined by the Engineer in accordance with Sub-Clause 2.5 [Employer’s Claims] and Sub-Clause 3.5 [Determinations]. The Contractor shall pay these amounts to the Employer. The Employer shall supply, free of charge, the “free-issue materials” (if any) in accordance with the details stated in the Specification. The Employer shall, at his risk and cost, provide Copyright FIDIC 240 Section VIII. General Conditions these materials at the time and place specified in the Contract. The Contractor shall then visually inspect them, and shall promptly give notice to the Engineer of any shortage, defect or default in these materials. Unless otherwise agreed by both Parties, the Employer shall immediately rectify the notified shortage, defect or default. After this visual inspection, the free-issue materials shall come under the care, custody and control of the Contractor. The Contractor’s obligations of inspection, care, custody and control shall not relieve the Employer of liability for any shortage, defect or default not apparent from a visual inspection. 4.21 Progress Reports Unless otherwise stated in the Particular Conditions, monthly progress reports shall be prepared by the Contractor and submitted to the Engineer in six copies. The first report shall cover the period up to the end of the first calendar month following the Commencement Date. Reports shall be submitted monthly thereafter, each within 7 days after the last day of the period to which it relates. Reporting shall continue until the Contractor has completed all work which is known to be outstanding at the completion date stated in the Taking-Over Certificate for the Works. Each report shall include: (a) charts and detailed descriptions of progress, including each stage of design (if any), Contractor’s Documents, procurement, manufacture, delivery to Site, construction, erection and testing; and including these stages for work by each nominated Subcontractor (as defined in Clause 5 [Nominated Subcontractors]), (b) photographs showing the status of manufacture and of progress on the Site; (c) for the manufacture of each main item of Plant and Materials, the name of the manufacturer, manufacture location, percentage progress, and the actual or expected dates of: (i) commencement of manufacture, (ii) Contractor’s inspections, (iii) tests, and Copyright FIDIC Section VIII. General Conditions 241 (iv) shipment and arrival at the Site; (d) the details described in Sub-Clause 6.10 [Records of Contractor’s Personnel and Equipment]; (e) copies of quality assurance documents, test results and certificates of Materials; (f) list of notices given under Sub-Clause 2.5 [Employer’s Claims] and notices given under Sub-Clause 20.1 [Contractor’s Claims]; (g) safety statistics, including details of any hazardous incidents and activities relating to environmental aspects and public relations; and (h) comparisons of actual and planned progress, with details of any events or circumstances which may jeopardise the completion in accordance with the Contract, and the measures being (or to be) adopted to overcome delays. 4.22 Security of the Site Unless otherwise stated in the Particular Conditions: (a) the Contractor shall be responsible unauthorised persons off the Site, and for keeping (b) authorised persons shall be limited to the Contractor’s Personnel and the Employer’s Personnel; and to any other personnel notified to the Contractor, by the Employer or the Engineer, as authorised personnel of the Employer’s other contractors on the Site. 4.23 Contractor’s Operations on Site The Contractor shall confine his operations to the Site, and to any additional areas which may be obtained by the Contractor and agreed by the Engineer as additional working areas. The Contractor shall take all necessary precautions to keep Contractor’s Equipment and Contractor’s Personnel within the Site and these additional areas, and to keep them off adjacent land.. During the execution of the Works, the Contractor shall keep the Site free from all unnecessary obstruction, and shall store or dispose of any Contractor’s Equipment or surplus materials. The Contractor shall clear away and remove from the Site any wreckage, rubbish and Temporary Works which are no longer required. Upon the issue of a Taking-Over Certificate, the Contractor shall clear away and remove, from that part of the Site and Works to which the Taking-Over Certificate refers, all Copyright FIDIC 242 Section VIII. General Conditions Contractor’s Equipment, surplus material, wreckage, rubbish and Temporary Works. The Contractor shall leave that part of the Site and the Works in a clean and safe condition. However, the Contractor may retain on Site, during the Defects Notification Period, such Goods as are required for the Contractor to fulfil obligations under the Contract. 4.24 Fossils All fossils, coins, articles of value or antiquity, and structures and other remains or items of geological or archaeological interest found on the Site shall be placed under the care and authority of the Employer. The Contractor shall take reasonable precautions to prevent Contractor’s Personnel or other persons from removing or damaging any of these findings. The Contractor shall, upon discovery of any such finding, promptly give notice to the Engineer, who shall issue instructions for dealing with it. If the Contractor suffers delay and/or incurs Cost from complying with the instructions, the Contractor shall give a further notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost, which shall be included in the Contract Price. After receiving this further notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. 5. 5.1 Definition of “nominated Subcontractor” Nominated Subcontractors In the Contract, Subcontractor: (a) “nominated Subcontractor” means a who is stated in the Contract as being a nominated Subcontractor, or (b) whom the Engineer, under Clause 13 [Variations and Adjustments], instructs the Contractor to employ as a Subcontractor subject to Sub-Clause 5.2 [Objection to Notification]. 5.2 Objection to Nomination Copyright FIDIC The Contractor shall not be under any obligation to employ a nominated Subcontractor against whom the Contractor raises reasonable objection by notice to the Engineer as soon as practicable, with supporting particulars. An objection shall be Section VIII. General Conditions 243 deemed reasonable if it arises from (among other things) any of the following matters, unless the Employer agrees in writing to indemnify the Contractor against and from the consequences of the matter: (a) there are reasons to believe that the Subcontractor does not have sufficient competence, resources or financial strength; (b) the nominated Subcontractor does not accept to indemnify the Contractor against and from any negligence or misuse of Goods by the nominated Subcontractor, his agents and employees; or (c) the nominated Subcontractor does not accept to enter into a subcontract which specifies that, for the subcontracted work (including design, if any), the nominated Subcontractor shall: (i) undertake to the Contractor such obligations and liabilities as will enable the Contractor to discharge his obligations and liabilities under the Contract; (ii) indemnify the Contractor against and from all obligations and liabilities arising under or in connection with the Contract and from the consequences of any failure by the Subcontractor to perform these obligations or to fulfil these liabilities, and (iii) be paid only if and when the Contractor has received from the Employer payments for sums due under the Subcontract referred to under Sub-Clause 5.3 [Payment to nominated Subcontractors]. 5.3 Payments to nominated Subcontractors The Contractor shall pay to the nominated Subcontractor the amounts shown on the nominated Subcontractor’s invoices approved by the Contractor which the Engineer certifies to be due in accordance with the subcontract. These amounts plus other charges shall be included in the Contract Price in accordance with sub-paragraph (b) of Sub-Clause 13.5 [Provisional Sums], except as stated in Sub-Clause 5.4 [Evidence of Payments]. 5.4 Evidence of Payments Before issuing a Payment Certificate which includes an amount payable to a nominated Subcontractor, the Engineer may request the Contractor to supply reasonable evidence that the nominated Subcontractor has received all amounts due in accordance with previous Payment Certificates, less applicable deductions for Copyright FIDIC 244 Section VIII. General Conditions retention or otherwise. Unless the Contractor: (a) submits this reasonable evidence to the Engineer, or (b) (i) satisfies the Engineer in writing that the Contractor is reasonably entitled to withhold or refuse to pay these amounts, and (ii) submits to the Engineer reasonable evidence that the nominated Subcontractor has been notified of the Contractor’s entitlement, then the Employer may (at his sole discretion) pay, direct to the nominated Subcontractor, part or all of such amounts previously certified (less applicable deductions) as are due to the nominated Subcontractor and for which the Contractor has failed to submit the evidence described in sub-paragraphs (a) or (b) above. The Contractor shall then repay, to the Employer, the amount which the nominated Subcontractor was directly paid by the Employer. 6. 6.1 Engagement of Staff and Labour Staff and Labour Except as otherwise stated in the Specification, the Contractor shall make arrangements for the engagement of all staff and labour, local or otherwise, and for their payment, feeding, transport, and, when appropriate, housing. The Contractor is encouraged, to the extent practicable and reasonable, to employ staff and labour with appropriate qualifications and experience from sources within the Country. 6.2 The Contractor shall pay rates of wages, and observe conditions Rates of Wages and Conditions of of labour, which are not lower than those established for the trade or industry where the work is carried out. If no established Labour rates or conditions are applicable, the Contractor shall pay rates of wages and observe conditions which are not lower than the general level of wages and conditions observed locally by employers whose trade or industry is similar to that of the Contractor. The Contractor shall inform the Contractor’s Personnel about their liability to pay personal income taxes in the Country in respect of such of their salaries, wages, allowances and any benefits as are subject to tax under the Laws of the Country for the time being in force, and the Contractor shall perform such Copyright FIDIC Section VIII. General Conditions 245 duties in regard to such deductions thereof as may be imposed on him by such Laws. 6.3 Persons in the Service of Employer The Contractor shall not recruit, or attempt to recruit, staff and labour from amongst the Employer’s Personnel. 6.4 Labour Laws The Contractor shall comply with all the relevant labour Laws applicable to the Contractor’s Personnel, including Laws relating to their employment, health, safety, welfare, immigration and emigration, and shall allow them all their legal rights. The Contractor shall require his employees to obey all applicable Laws, including those concerning safety at work. 6.5 Working Hours No work shall be carried out on the Site on locally recognised days of rest, or outside the normal working hours stated in the Contract Data, unless: (a) otherwise stated in the Contract, (b) the Engineer gives consent, or (c) 6.6 Facilities for Staff and Labour the work is unavoidable, or necessary for the protection of life or property or for the safety of the Works, in which case the Contractor shall immediately advise the Engineer. Except as otherwise stated in the Specification, the Contractor shall provide and maintain all necessary accommodation and welfare facilities for the Contractor’s Personnel. The Contractor shall also provide facilities for the Employer’s Personnel as stated in the Specification. The Contractor shall not permit any of the Contractor’s Personnel to maintain any temporary or permanent living quarters within the structures forming part of the Permanent Works. 6.7 Health and Safety Copyright FIDIC The Contractor shall at all times take all reasonable precautions to maintain the health and safety of the Contractor’s Personnel. In collaboration with local health authorities, the Contractor shall ensure that medical staff, first aid facilities, sick bay and ambulance service are available at all times at the Site and at any accommodation for Contractor’s and Employer’s Personnel, and that suitable arrangements are made for all necessary welfare and hygiene requirements and for the prevention of epidemics. 246 Section VIII. General Conditions The Contractor shall appoint an accident prevention officer at the Site, responsible for maintaining safety and protection against accidents. This person shall be qualified for this responsibility, and shall have the authority to issue instructions and take protective measures to prevent accidents. Throughout the execution of the Works, the Contractor shall provide whatever is required by this person to exercise this responsibility and authority. The Contractor shall send, to the Engineer, details of any accident as soon as practicable after its occurrence. The Contractor shall maintain records and make reports concerning health, safety and welfare of persons, and damage to property, as the Engineer may reasonably require. HIV-AIDS Prevention. The Contractor shall conduct an HIVAIDS awareness programme via an approved service provider, and shall undertake such other measures as are specified in this Contract to reduce the risk of the transfer of the HIV virus between and among the Contractor’s Personnel and the local community, to promote early diagnosis and to assist affected individuals. The Contractor shall throughout the contract (including the Defects Notification Period): (i) conduct Information, Education and Communication (IEC) campaigns, at least every other month, addressed to all the Site staff and labour (including all the Contractor's employees, all Subcontractors and any other Contractor’s or Employer’s personnel employees, and all truck drivers and crew making deliveries to Site for construction activities) and to the immediate local communities, concerning the risks, dangers and impact, and appropriate avoidance behaviour with respect to, of Sexually Transmitted Diseases (STD) - or Sexually Transmitted Infections (STI) in general and HIV/AIDS in particular; (ii) provide male or female condoms for all Site staff and labour as appropriate; and (iii) provide for STI and HIV/AIDS screening, diagnosis, counselling and referral to a dedicated national STI and HIV/AIDS programme, (unless otherwise agreed) of all Site staff and labour. The Contractor shall include in the programme to be submitted for the execution of the Works under Sub-Clause 8.3 an alleviation programme for Site staff and labour and their families in respect of Sexually Transmitted Infections (STI) and Sexually Transmitted Diseases (STD) including HIV/AIDS. The STI, STD and HIV/AIDS alleviation programme shall indicate when, how and at what cost the Contractor plans to satisfy the requirements of this Sub-Clause and the related specification. Copyright FIDIC Section VIII. General Conditions 247 For each component, the programme shall detail the resources to be provided or utilised and any related sub-contracting proposed. The programme shall also include provision of a detailed cost estimate with supporting documentation. Payment to the Contractor for preparation and implementation this programme shall not exceed the Provisional Sum dedicated for this purpose. 6.8 Contractor’s Superintendence Throughout the execution of the Works, and as long thereafter as is necessary to fulfil the Contractor’s obligations, the Contractor shall provide all necessary superintendence to plan, arrange, direct, manage, inspect and test the work. Superintendence shall be given by a sufficient number of persons having adequate knowledge of the language for communications (defined in Sub-Clause 1.4 [Law and Language]) and of the operations to be carried out (including the methods and techniques required, the hazards likely to be encountered and methods of preventing accidents), for the satisfactory and safe execution of the Works. 6.9 Contractor’s Personnel The Contractor’s Personnel shall be appropriately qualified, skilled and experienced in their respective trades or occupations. The Engineer may require the Contractor to remove (or cause to be removed) any person employed on the Site or Works, including the Contractor’s Representative if applicable, who: (a) persists in any misconduct or lack of care, (b) carries out duties incompetently or negligently, (c) fails to conform with any provisions of the Contract, or (d) persists in any conduct which is prejudicial to safety, health, or the protection of the environment. If appropriate, the Contractor shall then appoint (or cause to be appointed) a suitable replacement person. 6.10 Records of Contractor’s Personnel and Equipment The Contractor shall submit, to the Engineer, details showing the number of each class of Contractor’s Personnel and of each type of Contractor’s Equipment on the Site. Details shall be submitted each calendar month, in a form approved by the Engineer, until the Contractor has completed all work which is known to be outstanding at the completion date stated in the Taking-Over Certificate for the Works. 6.11 Disorderly Conduct The Contractor shall at all times take all reasonable precautions to prevent any unlawful, riotous or disorderly conduct by or Copyright FIDIC 248 Section VIII. General Conditions amongst the Contractor’s Personnel, and to preserve peace and protection of persons and property on and near the Site. 6.12 Foreign Personnel The Contractor may bring in to the Country any foreign personnel who are necessary for the execution of the Works to the extent allowed by the applicable Laws. The Contractor shall ensure that these personnel are provided with the required residence visas and work permits. The Employer will, if requested by the Contractor, use his best endeavours in a timely and expeditious manner to assist the Contractor in obtaining any local, state, national or government permission required for bringing in the Contractor’s personnel.. The Contractor shall be responsible for the return of these personnel to the place where they were recruited or to their domicile. In the event of the death in the Country of any of these personnel or members of their families, the Contractor shall similarly be responsible for making the appropriate arrangements for their return or burial. 6.13 Supply of Foodstuffs The Contractor shall arrange for the provision of a sufficient supply of suitable food as may be stated in the Specification at reasonable prices for the Contractor’s Personnel for the purposes of or in connection with the Contract. 6.14 Supply of Water The Contractor shall, having regard to local conditions, provide on the Site an adequate supply of drinking and other water for the use of the Contractor’s Personnel. 6.15 Measures against Insect and Pest Nuisance The Contractor shall at all times take the necessary precautions to protect the Contractor’s Personnel employed on the Site from insect and pest nuisance, and to reduce the danger to their health. The Contractor shall comply with all the regulations of the local health authorities, including use of appropriate insecticide. 6.16 Alcoholic Liquor or Drugs The Contractor shall not, otherwise than in accordance with the Laws of the Country, import, sell, give, barter or otherwise dispose of any alcoholic liquor or drugs, or permit or allow importation, sale, gift, barter or disposal thereof by Contractor's Personnel. 6.17 Arms and Ammunition The Contractor shall not give, barter, or otherwise dispose of, to any person, any arms or ammunition of any kind, or allow Contractor's Personnel to do so. 6.18 Festivals and Religious Customs The Contractor shall respect the Country's recognized festivals, days of rest and religious or other customs. Copyright FIDIC Section VIII. General Conditions 249 6.19 Funeral Arrangements The Contractor shall be responsible, to the extent required by local regulations, for making any funeral arrangements for any of his local employees who may die while engaged upon the Works. 6.20 Prohibition of Forced or Compulsory Labour The Contractor shall not employ forced labour, which consists of any work or service, not voluntarily performed, that is exacted from an individual under threat of force or penalty, and includes any kind of involuntary or compulsory labour, such as indentured labour, bonded labour or similar labour-contracting arrangements. 6.21 Prohibition of Harmful Child Labour The Contractor shall not employ children in a manner that is economically exploitative, or is likely to be hazardous, or to interfere with, the child’s education, or to be harmful to the child’s health or physical, mental, spiritual, moral, or social development. Where the relevant labour laws of the Country have provisions for employment of minors, the Contractor shall follow those laws applicable to the Contractor. Children below the age of 18 years shall not be employed in dangerous work. 6.22 Employment Records of Workers The Contractor shall keep complete and accurate records of the employment of labour at the Site. The records shall include the names, ages, genders, hours worked and wages paid to all workers. These records shall be summarized on a monthly basis and submitted to the Engineer. These records shall be included in the details to be submitted by the Contractor under SubClause 6.10 [Records of Contractor’s Personnel and Equipment]. 6.23 Workers’ Organisations In countries where the relevant labour laws recognise workers’ rights to form and to join workers’ organisations of their choosing without interference and to bargain collectively, the Contractor shall comply with such laws. Where the relevant labour laws substantially restrict workers’ organisations, the Contractor shall enable alternative means for the Contractor’s Personnel to express their grievances and protect their rights regarding working conditions and terms of employment. In either case described above, and where the relevant labour laws are silent, the Contractor shall not discourage the Contractor’s Personnel from forming or joining workers’ organisations of their choosing or from bargaining collectively, and shall not discriminate or retaliate against the Contractor’s Personnel who participate, or seek to participate, in such organisations and bargain collectively. The Contractor shall engage with such workers’ representatives. Workers’ organisations are expected to fairly represent the workers in the workforce. Copyright FIDIC 250 Section VIII. General Conditions 6.24 NonDiscrimination and Equal Opportunity 7. 7.1 Manner of Execution The Contractor shall not make employment decisions on the basis of personal characteristics unrelated to inherent job requirements. The Contractor shall base the employment relationship on the principle of equal opportunity and fair treatment, and shall not discriminate with respect to aspects of the employment relationship, including recruitment and hiring, compensation (including wages and benefits), working conditions and terms of employment, access to training, promotion, termination of employment or retirement, and discipline. In countries where the relevant labour laws provide for non-discrimination in employment, the Contractor shall comply with such laws. When the relevant labour laws are silent on non-discrimination in employment, the Contractor shall meet this Sub-Clause’s requirements. Special measures of protection or assistance to remedy past discrimination or selection for a particular job based on the inherent requirements of the job shall not be deemed discrimination. Plant, Materials and Workmanship The Contractor shall carry out the manufacture of Plant, the production andmanufacture of Materials, and all other execution of the Works: (a) in the manner (if any) specified in the Contract, (b) in a proper workmanlike and careful manner, in accordance with recognised good practice, and (c) 7.2 Samples with properly equipped facilities and non-hazardous Materials, except as otherwise specified in the Contract. The Contractor shall submit the following samples of Materials, and relevant information, to the Engineer for consent prior to using the Materials in or for the Works: (a) manufacturer’s standard samples of Materials and samples specified in the Contract, all at the Contractor’s cost, and (b) additional samples instructed by the Engineer as a Variation. Each sample shall be labelled as to origin and intended use in the Works. 7.3 Inspection The Employer’s Personnel shall at all reasonable times: (a) Copyright FIDIC have full access to all parts of the Site and to all places from which natural Materials are being obtained, and Section VIII. General Conditions 251 (b) during production, manufacture and construction (at the Site and elsewhere), be entitled to examine, inspect, measure and test the materials and workmanship, and to check the progress of manufacture of Plant and production and manufacture of Materials. The Contractor shall give the Employer’s Personnel full opportunity to carry out these activities, including providing access, facilities, permissions and safety equipment. No such activity shall relieve the Contractor from any obligation or responsibility. The Contractor shall give notice to the Engineer whenever any work is ready and before it is covered up, put out of sight, or packaged for storage or transport. The Engineer shall then either carry out the examination, inspection, measurement or testing without unreasonable delay, or promptly give notice to the Contractor that the Engineer does not require to do so. If the Contractor fails to give the notice, he shall, if and when required by the Engineer, uncover the work and thereafter reinstate and make good, all at the Contractor’s cost. 7.4 Testing This Sub-Clause shall apply to all tests specified in the Contract, other than the Tests after Completion (if any). Except as otherwise specified in the Contract, the Contractor shall provide all apparatus, assistance, documents and other information, electricity, equipment, fuel, consumables, instruments, labour, materials, and suitably qualified and experienced staff, as are necessary to carry out the specified tests efficiently. The Contractor shall agree, with the Engineer, the time and place for the specified testing of any Plant, Materials and other parts of the Works. The Engineer may, under Clause 13 [Variations and Adjustments], vary the location or details of specified tests, or instruct the Contractor to carry out additional tests. If these varied or additional tests show that the tested Plant, Materials or workmanship is not in accordance with the Contract, the cost of carrying out this Variation shall be borne by the Contractor, notwithstanding other provisions of the Contract. The Engineer shall give the Contractor not less than 24 hours’ notice of the Engineer’s intention to attend the tests. If the Engineer does not attend at the time and place agreed, the Contractor may proceed with the tests, unless otherwise instructed by the Engineer, and the tests shall then be deemed to Copyright FIDIC 252 Section VIII. General Conditions have been made in the Engineer’s presence. If the Contractor suffers delay and/or incurs Cost from complying with these instructions or as a result of a delay for which the Employer is responsible, the Contractor shall give notice to the Engineer and shall be entitled subject to SubClause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost plus profit, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. The Contractor shall promptly forward to the Engineer duly certified reports of the tests. When the specified tests have been passed, the Engineer shall endorse the Contractor’s test certificate, or issue a certificate to him, to that effect. If the Engineer has not attended the tests, he shall be deemed to have accepted the readings as accurate. 7.5 Rejection If, as a result of an examination, inspection, measurement or testing, any Plant, Materials or workmanship is found to be defective or otherwise not in accordance with the Contract, the Engineer may reject the Plant, Materials or workmanship by giving notice to the Contractor, with reasons. The Contractor shall then promptly make good the defect and ensure that the rejected item complies with the Contract. If the Engineer requires this Plant, Materials or workmanship to be retested, the tests shall be repeated under the same terms and conditions. If the rejection and retesting cause the Employer to incur additional costs, the Contractor shall subject to Sub-Clause 2.5 [Employer’s Claims] pay these costs to the Employer. 7.6 Remedial Work Notwithstanding any previous test or certification, the Engineer may instruct the Contractor to: (a) remove from the Site and replace any Plant or Materials which is not in accordance with the Contract, (b) remove and re-execute any other work which is not in Copyright FIDIC Section VIII. General Conditions 253 accordance with the Contract, and (c) execute any work which is urgently required for the safety of the Works, whether because of an accident, unforeseeable event or otherwise. The Contractor shall comply with the instruction within a reasonable time, which shall be the time (if any) specified in the instruction, or immediately if urgency is specified under subparagraph (c). If the Contractor fails to comply with the instruction, the Employer shall be entitled to employ and pay other persons to carry out the work. Except to the extent that the Contractor would have been entitled to payment for the work, the Contractor shall subject to Sub-Clause 2.5 [Employer’s Claims] pay to the Employer all costs arising from this failure. 7.7 7.8 Ownership of Plant and Materials Except as otherwise provided in the Contract, each item of Plant and Materials shall, to the extent consistent with the Laws of the Country, become the property of the Employer at whichever is the earlier of the following times, free from liens and other encumbrances: (a) when it is incorporated in the Works; (b) when the Contractor is paid the corresponding value of the Plant and Materials under Sub-Clause 8.10 [Payment for Plant and Materials in Event of Suspension]. Unless otherwise stated in the Specification, the Contractor shall pay all royalties, rents and other payments for: Royalties (a) natural Materials obtained from outside the Site, and (b) the disposal of material from demolitions and excavations and of other surplus material (whether natural or manmade), except to the extent that disposal areas within the Site are specified in the Contract. 8. 8.1 Commencement of Works Copyright FIDIC Commencement, Delays and Suspension Except as otherwise specified in the Particular Conditions of Contract, the Commencement Date shall be the date at which the following precedent conditions have all been fulfilled and the Engineer’s notification recording the agreement of both Parties on such fulfilment and instructing to commence the Work is received by the Contractor: 254 Section VIII. General Conditions (a) signature of the Contract Agreement by both Parties, and if required, approval of the Contract by relevant authorities of the Country; (b) delivery to the Contractor of reasonable evidence of the Employer’s financial arrangements (under Sub-Clause 2.4 [Employer’s Financial Arrangements]); (c) except if otherwise specified in the Contract Data, effective access to and possession of the Site given to the Contractor together with such permission(s) under (a) of Sub-Clause 1.13 [Compliance with Laws] as required for the commencement of the Works (d) receipt by the Contractor of the Advance Payment under Sub-Clause 14.2 [Advance Payment] provided that the corresponding bank guarantee has been delivered by the Contractor. If the said Engineer’s instruction is not received by the Contractor within 180 days from his receipt of the Letter of Acceptance, the Contractor shall be entitled to terminate the Contract under Sub-Clause 16.2 [Termination by Contractor]. The Contractor shall commence the execution of the Works as soon as is reasonably practicable after the Commencement Date, and shall then proceed with the Works with due expedition and without delay. 8.2 Time for Completion The Contractor shall complete the whole of the Works, and each Section (if any), within the Time for Completion for the Works or Section (as the case may be), including: (a) achieving the passing of the Tests on Completion, and (b) completing all work which is stated in the Contract as being required for the Works or Section to be considered to be completed for the purposes of taking-over under SubClause 10.1 [Taking Over of the Works and Sections]. 8.3 Programme The Contractor shall submit a detailed time programme to the Engineer within 28 days after receiving the notice under SubClause 8.1 [Commencement of Works]. The Contractor shall also submit a revised programme whenever the previous programme is inconsistent with actual progress or with the Contractor’s obligations. Each programme shall include: (a) Copyright FIDIC the order in which the Contractor intends to carry out the Section VIII. General Conditions 255 Works, including the anticipated timing of each stage of design (if any), Contractor’s Documents, procurement, manufacture of Plant, delivery to Site, construction, erection and testing, (b) each of these stages for work by each nominated Subcontractor (as defined in Clause 5 [Nominated Subcontractors]), (c) the sequence and timing of inspections and tests specified in the Contract, and (d) a supporting report which includes: (i) a general description of the methods which the Contractor intends to adopt, and of the major stages, in the execution of the Works, and (ii) details showing the Contractor’s reasonable estimate of the number of each class of Contractor’s Personnel and of each type of Contractor’s Equipment, required on the Site for each major stage. Unless the Engineer, within 21 days after receiving a programme, gives notice to the Contractor stating the extent to which it does not comply with the Contract, the Contractor shall proceed in accordance with the programme, subject to his other obligations under the Contract. The Employer’s Personnel shall be entitled to rely upon the programme when planning their activities. The Contractor shall promptly give notice to the Engineer of specific probable future events or circumstances which may adversely affect the work, increase the Contract Price or delay the execution of the Works. The Engineer may require the Contractor to submit an estimate of the anticipated effect of the future event or circumstances, and/or a proposal under SubClause 13.3 [Variation Procedure]. If, at any time, the Engineer gives notice to the Contractor that a programme fails (to the extent stated) to comply with the Contract or to be consistent with actual progress and the Contractor’s stated intentions, the Contractor shall submit a revised programme to the Engineer in accordance with this SubClause. 8.4 Extension of Time for Completion Copyright FIDIC The Contractor shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to an extension of the Time for Completion if and to the extent that completion for the purposes of Sub-Clause 10.1 [Taking Over of the Works and Sections] is 256 Section VIII. General Conditions or will be delayed by any of the following causes: (a) a Variation (unless an adjustment to the Time for Completion has been agreed under Sub-Clause 13.3 [Variation Procedure]) or other substantial change in the quantity of an item of work included in the Contract, (b) a cause of delay giving an entitlement to extension of time under a Sub-Clause of these Conditions, (c) exceptionally adverse climatic conditions, (d) Unforeseeable shortages in the availability of personnel or Goods caused by epidemic or governmental actions, or (e) any delay, impediment or prevention caused by or attributable to the Employer, the Employer’s Personnel, or the Employer’s other contractors. If the Contractor considers himself to be entitled to an extension of the Time for Completion, the Contractor shall give notice to the Engineer in accordance with Sub-Clause 20.1 [Contractor’s Claims]. When determining each extension of time under SubClause 20.1, the Engineer shall review previous determinations and may increase, but shall not decrease, the total extension of time. 8.5 Delays Caused by Authorities If the following conditions apply, namely: (a) the Contractor has diligently followed the procedures laid down by the relevant legally constituted public authorities in the Country, (b) these authorities delay or disrupt the Contractor’s work, and (c) the delay or disruption was Unforeseeable, then this delay or disruption will be considered as a cause of delay under sub-paragraph (b) of Sub-Clause 8.4 [Extension of Time for Completion]. 8.6 Rate of Progress If, at any time: (a) actual progress is too slow to complete within the Time for Completion, and/or (b) progress has fallen (or will fall) behind the current programme under Sub-Clause 8.3 [Programme], Copyright FIDIC Section VIII. General Conditions 257 other than as a result of a cause listed in Sub-Clause 8.4 [Extension of Time for Completion], then the Engineer may instruct the Contractor to submit, under Sub-Clause 8.3 [Programme], a revised programme and supporting report describing the revised methods which the Contractor proposes to adopt in order to expedite progress and complete within the Time for Completion. Unless the Engineer notifies otherwise, the Contractor shall adopt these revised methods, which may require increases in the working hours and/or in the numbers of Contractor’s Personnel and/or Goods, at the risk and cost of the Contractor. If these revised methods cause the Employer to incur additional costs, the Contractor shall subject to notice under Sub-Clause 2.5 [Employer’s Claims] pay these costs to the Employer, in addition to delay damages (if any) under Sub-Clause 8.7 below. Additional costs of revised methods including acceleration measures, instructed by the Engineer to reduce delays resulting from causes listed under Sub-Clause 8.4 [Extension of Time for Completion] shall be paid by the Employer, without generating, however, any other additional payment benefit to the Contractor. 8.7 Delay Damages If the Contractor fails to comply with Sub-Clause 8.2 [Time for Completion], the Contractor shall subject to notice under SubClause 2.5 [Employer’s Claims] pay delay damages to the Employer for this default. These delay damages shall be the sum stated in the Contract Data, which shall be paid for every day which shall elapse between the relevant Time for Completion and the date stated in the Taking-Over Certificate. However, the total amount due under this Sub-Clause shall not exceed the maximum amount of delay damages (if any) stated in the Contract Data. These delay damages shall be the only damages due from the Contractor for such default, other than in the event of termination under Sub-Clause 15.2 [Termination by Employer] prior to completion of the Works. These damages shall not relieve the Contractor from his obligation to complete the Works, or from any other duties, obligations or responsibilities which he may have under the Contract. 8.8 Suspension of Work Copyright FIDIC The Engineer may at any time instruct the Contractor to suspend progress of part or all of the Works. During such suspension, the Contractor shall protect, store and secure such part or the Works against any deterioration, loss or damage. 258 Section VIII. General Conditions The Engineer may also notify the cause for the suspension. If and to the extent that the cause is notified and is the responsibility of the Contractor, the following Sub-Clauses 8.9, 8.10 and 8.11 shall not apply. 8.9 Consequences of Suspension If the Contractor suffers delay and/or incurs Cost from complying with the Engineer’s instructions under Sub-Clause 8.8 [Suspension of Work] and/or from resuming the work, the Contractor shall give notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. The Contractor shall not be entitled to an extension of time for, or to payment of the Cost incurred in, making good the consequences of the Contractor’s faulty design, workmanship or materials, or of the Contractor’s failure to protect, store or secure in accordance with Sub-Clause 8.8 [Suspension of Work]. 8.10 Payment for Plant and Materials in Event of Suspension The Contractor shall be entitled to payment of the value (as at the date of suspension) of Plant and/or Materials which have not been delivered to Site, if: (a) the work on Plant or delivery of Plant and/or Materials has been suspended for more than 28 days, and (b) the Contractor has marked the Plant and/or Materials as the Employer’s property in accordance with the Engineer’s instructions. 8.11 Prolonged Suspension Copyright FIDIC If the suspension under Sub-Clause 8.8 [Suspension of Work] has continued for more than 84 days, the Contractor may request the Engineer’s permission to proceed. If the Engineer does not give permission within 28 days after being requested to do so, the Contractor may, by giving notice to the Engineer, treat the suspension as an omission under Clause 13 [Variations and Adjustments] of the affected part of the Works. If the suspension affects the whole of the Works, the Contractor may give notice Section VIII. General Conditions 259 of termination under Sub-Clause 16.2 [Termination by Contractor]. 8.12 Resumption of Work After the permission or instruction to proceed is given, the Contractor and the Engineer shall jointly examine the Works and the Plant and Materials affected by the suspension. The Contractor shall make good any deterioration or defect in or loss of the Works or Plant or Materials, which has occurred during the suspension after receiving from the Engineer an instruction to this effect under Clause 13 [Variations and Adjustments]. 9. 9.1 Contractor’s Obligations Tests on Completion The Contractor shall carry out the Tests on Completion in accordance with this Clause and Sub-Clause 7.4 [Testing], after providing the documents in accordance with sub-paragraph (d) of Sub-Clause 4.1 [Contractor’s General Obligations]. The Contractor shall give to the Engineer not less than 21 days’ notice of the date after which the Contractor will be ready to carry out each of the Tests on Completion. Unless otherwise agreed, Tests on Completion shall be carried out within 14 days after this date, on such day or days as the Engineer shall instruct. In considering the results of the Tests on Completion, the Engineer shall make allowances for the effect of any use of the Works by the Employer on the performance or other characteristics of the Works. As soon as the Works, or a Section, have passed any Tests on Completion, the Contractor shall submit a certified report of the results of these Tests to the Engineer. 9.2 Delayed Tests If the Tests on Completion are being unduly delayed by the Employer, Sub-Clause 7.4 [Testing] (fifth paragraph) and/or Sub-Clause 10.3 [Interference with Tests on Completion] shall be applicable. If the Tests on Completion are being unduly delayed by the Contractor, the Engineer may by notice require the Contractor to carry out the Tests within 21 days after receiving the notice. The Contractor shall carry out the Tests on such day or days within that period as the Contractor may fix and of which he shall give notice to the Engineer. If the Contractor fails to carry out the Tests on Completion within the period of 21 days, the Employer’s Personnel may proceed with the Tests at the risk and cost of the Contractor. The Tests on Completion shall then be deemed to have been carried Copyright FIDIC 260 Section VIII. General Conditions out in the presence of the Contractor and the results of the Tests shall be accepted as accurate. 9.3 Retesting If the Works, or a Section, fail to pass the Tests on Completion, Sub-Clause 7.5 [Rejection] shall apply, and the Engineer or the Contractor may require the failed Tests, and Tests on Completion on any related work, to be repeated under the same terms and conditions. 9.4 Failure to Pass Tests on Completion If the Works, or a Section, fail to pass the Tests on Completion repeated under Sub-Clause 9.3 [Retesting], the Engineer shall be entitled to: (a) order further repetition of Tests on Completion under SubClause 9.3; (b) if the failure deprives the Employer of substantially the whole benefit of the Works or Section, reject the Works or Section (as the case may be), in which event the Employer shall have the same remedies as are provided in subparagraph (c) of Sub-Clause 11.4 [Failure to Remedy Defects]; or (c) issue a Taking-Over Certificate, if the Employer so requests. In the event of sub-paragraph (c), the Contractor shall proceed in accordance with all other obligations under the Contract, and the Contract Price shall be reduced by such amount as shall be appropriate to cover the reduced value to the Employer as a result of this failure. Unless the relevant reduction for this failure is stated (or its method of calculation is defined) in the Contract, the Employer may require the reduction to be (i) agreed by both Parties (in full satisfaction of this failure only) and paid before this Taking-Over Certificate is issued, or (ii) determined and paid under Sub-Clause 2.5 [Employer’s Claims] and Sub-Clause 3.5 [Determinations]. 10. 10.1 Taking Over of the Works and Sections Employer’s Taking Over Except as stated in Sub-Clause 9.4 [Failure to Pass Tests on Completion], the Works shall be taken over by the Employer when (i) the Works have been completed in accordance with the Contract, including the matters described in Sub-Clause 8.2 [Time for Completion] and except as allowed in sub-paragraph (a) below, and (ii) a Taking-Over Certificate for the Works has been issued, or is deemed to have been issued in accordance with this Sub-Clause. The Contractor may apply by notice to the Engineer for a Copyright FIDIC Section VIII. General Conditions 261 Taking-Over Certificate not earlier than 14 days before the Works will, in the Contractor’s opinion, be complete and ready for taking over. If the Works are divided into Sections, the Contractor may similarly apply for a Taking-Over Certificate for each Section. The Engineer shall, within 28 days after receiving the Contractor’s application: (a) issue the Taking-Over Certificate to the Contractor, stating the date on which the Works or Section were completed in accordance with the Contract, except for any minor outstanding work and defects which will not substantially affect the use of the Works or Section for their intended purpose (either until or whilst this work is completed and these defects are remedied); or (b) reject the application, giving reasons and specifying the work required to be done by the Contractor to enable the Taking-Over Certificate to be issued. The Contractor shall then complete this work before issuing a further notice under this Sub-Clause. If the Engineer fails either to issue the Taking-Over Certificate or to reject the Contractor’s application within the period of 28 days, and if the Works or Section (as the case may be) are substantially in accordance with the Contract, the Taking-Over Certificate shall be deemed to have been issued on the last day of that period. 10.2 Taking Over of Parts of the Works The Engineer may, at the sole discretion of the Employer, issue a Taking-OverCertificate for any part of the Permanent Works. The Employer shall not use any part of the Works (other than as a temporary measure which is either specified in the Contract or agreed by both Parties) unless and until the Engineer has issued a Taking-Over Certificate for this part. However, if the Employer does use any part of the Works before the TakingOver Certificate is issued: (a) the part which is used shall be deemed to have been taken over as from the date on which it is used, (b) the Contractor shall cease to be liable for the care of such part as from this date, when responsibility shall pass to the Employer, and (c) Copyright FIDIC if requested by the Contractor, the Engineer shall issue a Taking-Over Certificate for this part. 262 Section VIII. General Conditions After the Engineer has issued a Taking-Over Certificate for a part of the Works, the Contractor shall be given the earliest opportunity to take such steps as may be necessary to carry out any outstanding Tests on Completion. The Contractor shall carry out these Tests on Completion as soon as practicable before the expiry date of the relevant Defects Notification Period. If the Contractor incurs Cost as a result of the Employer taking over and/or using a part of the Works, other than such use as is specified in the Contract or agreed by the Contractor, the Contractor shall (i) give notice to the Engineer and (ii) be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to payment of any such Cost plus profit, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine this Cost and profit. If a Taking-Over Certificate has been issued for a part of the Works (other than a Section), the delay damages thereafter for completion of the remainder of the Works shall be reduced. Similarly, the delay damages for the remainder of the Section (if any) in which this part is included shall also be reduced. For any period of delay after the date stated in this Taking-Over Certificate, the proportional reduction in these delay damages shall be calculated as the proportion which the value of the part so certified bears to the value of the Works or Section (as the case may be) as a whole. The Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these proportions. The provisions of this paragraph shall only apply to the daily rate of delay damages under SubClause 8.7 [Delay Damages], and shall not affect the maximum amount of these damages. 10.3 Interference with Tests on Completion If the Contractor is prevented, for more than 14 days, from carrying out the Tests on Completion by a cause for which the Employer is responsible, the Employer shall be deemed to have taken over the Works or Section (as the case may be) on the date when the Tests on Completion would otherwise have been completed. The Engineer shall then issue a Taking-Over Certificate accordingly, and the Contractor shall carry out the Tests on Completion as soon as practicable, before the expiry date of the Defects Notification Period. The Engineer shall require the Tests on Completion to be carried out by giving 14 days’ notice and in accordance with the relevant provisions of the Contract. Copyright FIDIC Section VIII. General Conditions 263 If the Contractor suffers delay and/or incurs Cost as a result of this delay in carrying out the Tests on Completion, the Contractor shall give notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost plus profit, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. 10.4 Surfaces Requiring Reinstatement Except as otherwise stated in a Taking-Over Certificate, a certificate for a Section or part of the Works shall not be deemed to certify completion of any ground or other surfaces requiring reinstatement. 11. 11.1 Completion of Outstanding Work and Remedying Defects Defects Liability In order that the Works and Contractor’s Documents, and each Section, shall be in the condition required by the Contract (fair wear and tear excepted) by the expiry date of the relevant Defects Notification Period or as soon as practicable thereafter, the Contractor shall: (a) complete any work which is outstanding on the date stated in a Taking-Over Certificate, within such reasonable time as is instructed by the Engineer, and (b) execute all work required to remedy defects or damage, as may be notified by (or on behalf of) the Employer on or before the expiry date of the Defects Notification Period for the Works or Section (as the case may be). If a defect appears or damage occurs, the Contractor shall be notified accordingly, by (or on behalf of) the Employer. 11.2 Cost of Remedying Defects All work referred to in sub-paragraph (b) of Sub-Clause 11.1 [Completion of Outstanding Work and Remedying Defects] shall be executed at the risk and cost of the Contractor, if and to the extent that the work is attributable to: (a) any design for which the Contractor is responsible, (b) Plant, Materials or workmanship not being in accordance Copyright FIDIC 264 Section VIII. General Conditions with the Contract, or (c) failure by the Contractor to comply with any other obligation. If and to the extent that such work is attributable to any other cause, the Contractor shall be notified promptly by (or on behalf of) the Employer, and Sub-Clause 13.3 [Variation Procedure] shall apply. 11.3 Extension of Defects Notification Period The Employer shall be entitled subject to Sub-Clause 2.5 [Employer’s Claims] to an extension of the Defects Notification Period for the Works or a Section if and to the extent that the Works, Section or a major item of Plant (as the case may be, and after taking over) cannot be used for the purposes for which they are intended by reason of a defect or by reason of damage attributable to the Contractor. However, a Defects Notification Period shall not be extended by more than two years. If delivery and/or erection of Plant and/or Materials was suspended under Sub-Clause 8.8 [Suspension of Work] or SubClause 16.1 [Contractor’s Entitlement to Suspend Work], the Contractor’s obligations under this Clause shall not apply to any defects or damage occurring more than two years after the Defects Notification Period for the Plant and/or Materials would otherwise have expired. 11.4 Failure to Remedy Defects If the Contractor fails to remedy any defect or damage within a reasonable time, a date may be fixed by (or on behalf of) the Employer, on or by which the defect or damage is to be remedied. The Contractor shall be given reasonable notice of this date. If the Contractor fails to remedy the defect or damage by this notified date and this remedial work was to be executed at the cost of the Contractor under Sub-Clause 11.2 [Cost of Remedying Defects], the Employer may (at his option): (a) carry out the work himself or by others, in a reasonable manner and at the Contractor’s cost, but the Contractor shall have no responsibility for this work; and the Contractor shall subject to Sub-Clause 2.5 [Employer’s Claims] pay to the Employer the costs reasonably incurred by the Employer in remedying the defect or damage; (b) require the Engineer to agree or determine a reasonable reduction in the Contract Price in accordance with SubClause 3.5 [Determinations]; or Copyright FIDIC Section VIII. General Conditions 265 (c) if the defect or damage deprives the Employer of substantially the whole benefit of the Works or any major part of the Works, terminate the Contract as a whole, or in respect of such major part which cannot be put to the intended use. Without prejudice to any other rights, under the Contract or otherwise, the Employer shall then be entitled to recover all sums paid for the Works or for such part (as the case may be), plus financing costs and the cost of dismantling the same, clearing the Site and returning Plant and Materials to the Contractor. 11.5 Removal of Defective Work If the defect or damage cannot be remedied expeditiously on the Site and the Employer gives consent, the Contractor may remove from the Site for the purposes of repair such items of Plant as are defective or damaged. This consent may require the Contractor to increase the amount of the Performance Security by the full replacement cost of these items, or to provide other appropriate security. 11.6 Further Tests If the work of remedying of any defect or damage may affect the performance of the Works, the Engineer may require the repetition of any of the tests described in the Contract. The requirement shall be made by notice within 28 days after the defect or damage is remedied. These tests shall be carried out in accordance with the terms applicable to the previous tests, except that they shall be carried out at the risk and cost of the Party liable, under Sub-Clause 11.2 [Cost of Remedying Defects], for the cost of the remedial work. 11.7 Right of Access Until the Performance Certificate has been issued, the Contractor shall have such right of access to the Works as is reasonably required in order to comply with this Clause, except as may be inconsistent with the Employer’s reasonable security restrictions. 11.8 Contractor to Search The Contractor shall, if required by the Engineer, search for the cause of any defect, under the direction of the Engineer. Unless the defect is to be remedied at the cost of the Contractor under Sub-Clause 11.2 [Cost of Remedying Defects], the Cost of the search plus profit shall be agreed or determined by the Engineer in accordance with Sub-Clause 3.5 [Determinations] and shall be included in the Contract Price. 11.9 Performance Certificate Performance of the Contractor’s obligations shall not be considered to have been completed until the Engineer has issued the Performance Certificate to the Contractor, stating the date on Copyright FIDIC 266 Section VIII. General Conditions which the Contractor completed his obligations under the Contract. The Engineer shall issue the Performance Certificate within 28 days after the latest of the expiry dates of the Defects Notification Periods, or as soon thereafter as the Contractor has supplied all the Contractor’s Documents and completed and tested all the Works, including remedying any defects. A copy of the Performance Certificate shall be issued to the Employer. Only the Performance Certificate shall be deemed to constitute acceptance of the Works. 11.10 Unfulfilled Obligations After the Performance Certificate has been issued, each Party shall remain liable for the fulfilment of any obligation which remains unperformed at that time. For the purposes of determining the nature and extent of unperformed obligations, the Contract shall be deemed to remain in force. 11.11 Clearance of Site Upon receiving the Performance Certificate, the Contractor shall remove any remaining Contractor’s Equipment, surplus material, wreckage, rubbish and Temporary Works from the Site. If all these items have not been removed within 28 days after receipt by the Contractor of the Performance Certificate, the Employer may sell or otherwise dispose of any remaining items. The Employer shall be entitled to be paid the costs incurred in connection with, or attributable to, such sale or disposal and restoring the Site. Any balance of the moneys from the sale shall be paid to the Contractor. If these moneys are less than the Employer’s costs, the Contractor shall pay the outstanding balance to the Employer. 12. 12.1 Works to be Measured Measurement and Evaluation The Works shall be measured, and valued for payment, in accordance with this Clause. The Contractor shall show in each application under Sub-Clauses 14.3 [Application for Interim Payment Certificates], 14.10 [Statement on Completion] and 14.11 [Application for Final Payment Certificate] the quantities and other particulars detailing the amounts which he considers to be entitled under the Contract. Whenever the Engineer requires any part of the Works to be measured, reasonable notice shall be given to the Contractor’s Copyright FIDIC Section VIII. General Conditions 267 Representative, who shall: (a) promptly either attend or send another qualified representative to assist the Engineer in making the measurement, and (b) supply any particulars requested by the Engineer. If the Contractor fails to attend or send a representative, the measurement made by (or on behalf of) the Engineer shall be accepted as accurate. Except as otherwise stated in the Contract, wherever any Permanent Works are to be measured from records, these shall be prepared by the Engineer. The Contractor shall, as and when requested, attend to examine and agree the records with the Engineer, and shall sign the same when agreed. If the Contractor does not attend, the records shall be accepted as accurate. If the Contractor examines and disagrees the records, and/or does not sign them as agreed, then the Contractor shall give notice to the Engineer of the respects in which the records are asserted to be inaccurate. After receiving this notice, the Engineer shall review the records and either confirm or vary them and certify the payment of the undisputed part. If the Contractor does not so give notice to the Engineer within 14 days after being requested to examine the records, they shall be accepted as accurate. 12.2 Method of Measurement Except as otherwise stated in the Contract and notwithstanding local practice: (a) measurement shall be made of the net actual quantity of each item of the Permanent Works, and (b) the method of measurement shall be in accordance with the Bill of Quantities or other applicable Schedules. 12.3 Evaluation Except as otherwise stated in the Contract, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine the Contract Price by evaluating each item of work, applying the measurement agreed or determined in accordance with the above Sub-Clauses 12.1 and 12.2 and the appropriate rate or price for the item. For each item of work, the appropriate rate or price for the item shall be the rate or price specified for such item in the Contract or, if there is no such item, specified for similar work. Copyright FIDIC 268 Section VIII. General Conditions Any item of work included in the Bill of Quantities for which no rate or price was specified shall be considered as included in other rates and prices in the Bill of Quantities and will not be paid for separately. However, a new rate or price shall be appropriate for an item of work if: (a) (i) the measured quantity of the item is changed by more than 25% from the quantity of this item in the Bill of Quantities or other Schedule, (ii) this change in quantity multiplied by such specified rate for this item exceeds 0.25% of the Accepted Contract Amount, (iii) this change in quantity directly changes the Cost per unit quantity of this item by more than 1%, and (iv) this item is not specified in the Contract as a “fixed rate item”; or (b) (i) the work is instructed under Clause 13 [Variations and Adjustments], (ii) no rate or price is specified in the Contract for this item, and (iii) no specified rate or price is appropriate because the item of work is not of similar character, or is not executed under similar conditions, as any item in the Contract. Each new rate or price shall be derived from any relevant rates or prices in the Contract, with reasonable adjustments to take account of the matters described in sub-paragraph (a) and/or (b), as applicable. If no rates or prices are relevant for the derivation of a new rate or price, it shall be derived from the reasonable Cost of executing the work, together with profit, taking account of any other relevant matters. Until such time as an appropriate rate or price is agreed or determined, the Engineer shall determine a provisional rate or Copyright FIDIC Section VIII. General Conditions 269 price for the purposes of Interim Payment Certificates as soon as the concerned work commences. 12.4 Omissions Whenever the omission of any work forms part (or all) of a Variation, the value of which has not been agreed, if: (a) the Contractor will incur (or has incurred) cost which, if the work had not been omitted, would have been deemed to be covered by a sum forming part of the Accepted Contract Amount; (b) the omission of the work will result (or has resulted) in this sum not forming part of the Contract Price; and (c) this cost is not deemed to be included in the evaluation of any substituted work; then the Contractor shall give notice to the Engineer accordingly, with supporting particulars. Upon receiving this notice, the Engineer shall proceed in accordance with SubClause 3.5 [Determinations] to agree or determine this cost, which shall be included in the Contract Price. 13. 13.1 Right to Vary Variations and Adjustments Variations may be initiated by the Engineer at any time prior to issuing the Taking-Over Certificate for the Works, either by an instruction or by a request for the Contractor to submit a proposal. The Contractor shall execute and be bound by each Variation, unless the Contractor promptly gives notice to the Engineer stating (with supporting particulars) that (i) the Contractor cannot readily obtain the Goods required for the Variation, or (ii) such Variation triggers a substantial change in the sequence or progress of the Works. Upon receiving this notice, the Engineer shall cancel, confirm or vary the instruction. Each Variation may include: Copyright FIDIC (a) changes to the quantities of any item of work included in the Contract (however, such changes do not necessarily constitute a Variation), (b) changes to the quality and other characteristics of any item of work, (c) changes to the levels, positions and/or dimensions of any part of the Works, 270 Section VIII. General Conditions (d) omission of any work unless it is to be carried out by others, (e) any additional work, Plant, Materials or services necessary for the Permanent Works, including any associated Tests on Completion, boreholes and other testing and exploratory work, or (f) changes to the sequence or timing of the execution of the Works. The Contractor shall not make any alteration and/or modification of the Permanent Works, unless and until the Engineer instructs or approves a Variation. 13.2 Value Engineering The Contractor may, at any time, submit to the Engineer a written proposal which (in the Contractor’s opinion) will, if adopted, (i) accelerate completion, (ii) reduce the cost to the Employer of executing, maintaining or operating the Works, (iii) improve the efficiency or value to the Employer of the completed Works, or (iv) otherwise be of benefit to the Employer. The proposal shall be prepared at the cost of the Contractor and shall include the items listed in Sub-Clause 13.3 [Variation Procedure]. If a proposal, which is approved by the Engineer, includes a change in the design of part of the Permanent Works, then unless otherwise agreed by both Parties: (a) the Contractor shall design this part, (b) sub-paragraphs (a) to (d) of Sub-Clause 4.1 [Contractor’s General Obligations] shall apply, and (c) if this change results in a reduction in the contract value of this part, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine a fee, which shall be included in the Contract Price. This fee shall be half (50%) of the difference between the following amounts: (i) such reduction in contract value, resulting from the change, excluding adjustments under Sub-Clause 13.7 [Adjustments for Changes in Legislation] and Sub-Clause 13.8 [Adjustments for Changes in Cost],and (ii) the reduction (if any) in the value to the Employer of Copyright FIDIC Section VIII. General Conditions 271 the varied works, taking account of any reductions in quality, anticipated life or operational efficiencies. However, if amount (i) is less than amount (ii), there shall not be a fee. 13.3 Variation Procedure If the Engineer requests a proposal, prior to instructing a Variation, the Contractor shall respond in writing as soon as practicable, either by giving reasons why he cannot comply (if this is the case) or by submitting: (a) a description of the proposed work to be performed and a programme for its execution, (b) the Contractor’s proposal for any necessary modifications to the programme according to Sub-Clause 8.3 [Programme] and to the Time for Completion, and (c) the Contractor’s proposal for evaluation of the Variation. The Engineer shall, as soon as practicable after receiving such proposal (under Sub-Clause 13.2 [Value Engineering] or otherwise), respond with approval, disapproval or comments. The Contractor shall not delay any work whilst awaiting a response. Each instruction to execute a Variation, with any requirements for the recording of Costs, shall be issued by the Engineer to the Contractor, who shall acknowledge receipt. Each Variation shall be evaluated in accordance with Clause 12 [Measurement and Evaluation], unless the Engineer instructs or approves otherwise in accordance with this Clause. 13.4 Payment in Applicable Currencies If the Contract provides for payment of the Contract Price in more than one currency, then whenever an adjustment is agreed, approved or determined as stated above, the amount payable in each of the applicable currencies shall be specified. For this purpose, reference shall be made to the actual or expected currency proportions of the Cost of the varied work, and to the proportions of various currencies specified for payment of the Contract Price. 13.5 Provisional Sums Each Provisional Sum shall only be used, in whole or in part, in accordance with the Engineer’s instructions, and the Contract Price shall be adjusted accordingly. The total sum paid to the Contractor shall include only such amounts, for the work, supplies or services to which the Provisional Sum relates, as the Engineer shall have instructed. For each Provisional Sum, the Copyright FIDIC 272 Section VIII. General Conditions Engineer may instruct: (a) work to be executed (including Plant, Materials or services to be supplied) by the Contractor and valued under SubClause 13.3 [Variation Procedure]; and/or (b) Plant, Materials or services to be purchased by the Contractor, from a nominated Subcontractor (as defined in Clause 5 [Nominated Subcontractors]) or otherwise; and for which there shall be included in the Contract Price: (i) the actual amounts paid (or due to be paid) by the Contractor, and (ii) a sum for overhead charges and profit, calculated as a percentage of these actual amounts by applying the relevant percentage rate (if any) stated in the appropriate Schedule. If there is no such rate, the percentage rate stated in the Contract Data shall be applied. The Contractor shall, when required by the Engineer, produce quotations, invoices, vouchers and accounts or receipts in substantiation. 13.6 Daywork For work of a minor or incidental nature, the Engineer may instruct that a Variation shall be executed on a daywork basis. The work shall then be valued in accordance with the Daywork Schedule included in the Contract, and the following procedure shall apply. If a Daywork Schedule is not included in the Contract, this Sub-Clause shall not apply. Before ordering Goods for the work, the Contractor shall submit quotations to the Engineer. When applying for payment, the Contractor shall submit invoices, vouchers and accounts or receipts for any Goods. Except for any items for which the Daywork Schedule specifies that payment is not due, the Contractor shall deliver each day to the Engineer accurate statements in duplicate which shall include the following details of the resources used in executing the previous day’s work: (a) the names, occupations and time of Contractor’s Personnel, (b) the identification, type and time of Contractor’s Equipment and Temporary Works, and Copyright FIDIC Section VIII. General Conditions 273 (c) the quantities and types of Plant and Materials used. One copy of each statement will, if correct, or when agreed, be signed by the Engineer and returned to the Contractor. The Contractor shall then submit priced statements of these resources to the Engineer, prior to their inclusion in the next Statement under Sub-Clause 14.3 [Application for Interim Payment Certificates]. 13.7 Adjustments for Changes in Legislation The Contract Price shall be adjusted to take account of any increase or decrease in Cost resulting from a change in the Laws of the Country (including the introduction of new Laws and the repeal or modification of existing Laws) or in the judicial or official governmental interpretation of such Laws, made after the Base Date, which affect the Contractor in the performance of obligations under the Contract. If the Contractor suffers (or will suffer) delay and/or incurs (or will incur) additional Cost as a result of these changes in the Laws or in such interpretations, made after the Base Date, the Contractor shall give notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. Notwithstanding the foregoing, the Contractor shall not be entitled to an extension of time if the relevant delay has already been taken into account in the determination of a previous extension of time and such Cost shall not be separately paid if the same shall already have been taken into account in the indexing of any inputs to the table of adjustment data in accordance with the provisions of Sub-Clause 13.8 [Adjustments for Changes in Cost]. 13.8 Adjustments for Changes in Cost In this Sub-Clause, “table of adjustment data” means the completed table of adjustment data for local and foreign currencies included in the Schedules. If there is no such table of adjustment data, this Sub-Clause shall not apply. If this Sub-Clause applies, the amounts payable to the Copyright FIDIC 274 Section VIII. General Conditions Contractor shall be adjusted for rises or falls in the cost of labour, Goods and other inputs to the Works, by the addition or deduction of the amounts determined by the formulae prescribed in this Sub-Clause. To the extent that full compensation for any rise or fall in Costs is not covered by the provisions of this or other Clauses, the Accepted Contract Amount shall be deemed to have included amounts to cover the contingency of other rises and falls in costs. The adjustment to be applied to the amount otherwise payable to the Contractor, as valued in accordance with the appropriate Schedule and certified in Payment Certificates, shall be determined from formulae for each of the currencies in which the Contract Price is payable. No adjustment is to be applied to work valued on the basis of Cost or current prices. The formulae shall be of the following general type: Pn = a + b Ln/ Lo + c En/Eo + d Mn/Mo + ...... where: “Pn” is the adjustment multiplier to be applied to the estimated contract value in the relevant currency of the work carried out in period “n”, this period being a month unless otherwise stated in the Contract Data ; “a” is a fixed coefficient, stated in the relevant table of adjustment data, representing the non-adjustable portion in contractual payments; “b”, “c”, “d”, … are coefficients representing the estimated proportion of each cost element related to the execution of the Works, as stated in the relevant table of adjustment data; such tabulated cost elements may be indicative of resources such as labour, equipment and materials; “Ln”, “En”, “Mn”, … are the current cost indices or reference prices for period “n”, expressed in the relevant currency of payment, each of which is applicable to the relevant tabulated cost element on the date 49 days prior to the last day of the period (to which the particular Payment Certificate relates); and “Lo”, “Eo”, “Mo”, … are the base cost indices or reference prices, expressed in the relevant currency of payment, each of which is applicable to the relevant tabulated cost element on the Base Date. The cost indices or reference prices stated in the table of adjustment data shall be used. If their source is in doubt, it shall be determined by the Engineer. For this purpose, reference shall be made to the values of the indices at stated dates (quoted in Copyright FIDIC Section VIII. General Conditions 275 the fourth and fifth columns respectively of the table) for the purposes of clarification of the source; although these dates (and thus these values) may not correspond to the base cost indices. In cases where the “currency of index” is not the relevant currency of payment, each index shall be converted into the relevant currency of payment at the selling rate, established by the central bank of the Country, of this relevant currency on the above date for which the index is required to be applicable. Until such time as each current cost index is available, the Engineer shall determine a provisional index for the issue of Interim Payment Certificates. When a current cost index is available, the adjustment shall be recalculated accordingly. If the Contractor fails to complete the Works within the Time for Completion, adjustment of prices thereafter shall be made using either (i) each index or price applicable on the date 49 days prior to the expiry of the Time for Completion of the Works, or (ii) the current index or price, whichever is more favourable to the Employer. The weightings (coefficients) for each of the factors of cost stated in the table(s) of adjustment data shall only be adjusted if they have been rendered unreasonable, unbalanced or inapplicable, as a result of Variations. 14. 14.1 The Contract Price Contract Price and Payment Unless otherwise stated in the Particular Conditions: (a) the Contract Price shall be agreed or determined under Sub-Clause 12.3 [Evaluation] and be subject to adjustments in accordance with the Contract; (b) the Contractor shall pay all taxes, duties and fees required to be paid by him under the Contract, and the Contract Price shall not be adjusted for any of these costs except as stated in Sub-Clause 13.7 [Adjustments for Changes in Legislation]; (c) any quantities which may be set out in the Bill of Quantities or other Schedule are estimated quantities and are not to be taken as the actual and correct quantities: (i) Copyright FIDIC of the Works which the Contractor is required to execute, or 276 Section VIII. General Conditions (ii) for the purposes of Clause 12 [Measurement and Evaluation]; and (d) the Contractor shall submit to the Engineer, within 28 days after the Commencement Date, a proposed breakdown of each lump sum price in the Schedules. The Engineer may take account of the breakdown when preparing Payment Certificates, but shall not be bound by it. Notwithstanding the provisions of subparagraph (b), Contractor's Equipment, including essential spare parts therefor, imported by the Contractor for the sole purpose of executing the Contract shall be exempt from the payment of import duties and taxes upon importation. 14.2 Advance Payment The Employer shall make an advance payment, as an interestfree loan for mobilisation and cash flow support, when the Contractor submits a guarantee in accordance with this SubClause. The total advance payment, the number and timing of instalments (if more than one), and the applicable currencies and proportions, shall be as stated in the Contract Data. Unless and until the Employer receives this guarantee, or if the total advance payment is not stated in the Contract Data, this Sub-Clause shall not apply. The Engineer shall deliver to the Employer and to the Contractor an Interim Payment Certificate for the advance payment or its first instalment after receiving a Statement (under Sub-Clause 14.3 [Application for Interim Payment Certificates]) and after the Employer receives (i) the Performance Security in accordance with Sub-Clause 4.2 [Performance Security] and (ii) a guarantee in amounts and currencies equal to the advance payment. This guarantee shall be issued by a reputable bank or financial institution selected by the Contractor and shall be in the form annexed to the Particular Conditions or in another form approved by the Employer. The Contractor shall ensure that the guarantee is valid and enforceable until the advance payment has been repaid, but its amount shall be progressively reduced by the amount repaid by the Contractor as indicated in the Payment Certificates. If the terms of the guarantee specify its expiry date, and the advance payment has not been repaid by the date 28 days prior to the expiry date, the Contractor shall extend the validity of the guarantee until the advance payment has been repaid. Unless stated otherwise in the Contract Data, the advance Copyright FIDIC Section VIII. General Conditions 277 payment shall be repaid through percentage deductions from the interim payments determined by the Engineer in accordance with Sub-Clause 14.6 [Issue of Interim Payment Certificates], as follows: (a) deductions shall commence in the next interim Payment Certificate following that in which the total of all certified interim payments (excluding the advance payment and deductions and repayments of retention) exceeds 30 percent (30%)of the Accepted Contract Amount less Provisional Sums; and (b) deductions shall be made at the amortisation rate stated in the Contract Data of the amount of each Interim Payment Certificate (excluding the advance payment and deductions for its repayments as well as deductions for retention money) in the currencies and proportions of the advance payment until such time as the advance payment has been repaid; provided that the advance payment shall be completely repaid prior to the time when 90 percent (90%) of the Accepted Contract Amount less Provisional Sums has been certified for payment. If the advance payment has not been repaid prior to the issue of the Taking-Over Certificate for the Works or prior to termination under Clause 15 [Termination by Employer], Clause 16 [Suspension and Termination by Contractor] or Clause 19 [Force Majeure] (as the case may be), the whole of the balance then outstanding shall immediately become due and in case of termination under Clause 15 [Termination by Employer], except for Sub-Clause 15.5 [Employer’s Entitlement to Termination for Convenience], payable by the Contractor to the Employer. 14.3 Application for Interim Payment Certificates The Contractor shall submit a Statement in six copies to the Engineer after the end of each month, in a form approved by the Engineer, showing in detail the amounts to which the Contractor considers himself to be entitled, together with supporting documents which shall include the report on the progress during this month in accordance with Sub-Clause 4.21 [Progress Reports]. The Statement shall include the following items, as applicable, which shall be expressed in the various currencies in which the Contract Price is payable, in the sequence listed: (a) Copyright FIDIC the estimated contract value of the Works executed and the Contractor’s Documents produced up to the end of the month (including Variations but excluding items described 278 Section VIII. General Conditions in sub-paragraphs (b) to (g) below); (b) any amounts to be added and deducted for changes in legislation and changes in cost, in accordance with SubClause 13.7 [Adjustments for Changes in Legislation] and Sub-Clause 13.8 [Adjustments for Changes in Cost]; (c) any amount to be deducted for retention, calculated by applying the percentage of retention stated in the Contract Data to the total of the above amounts, until the amount so retained by the Employer reaches the limit of Retention Money (if any) stated in the Contract Data; (d) any amounts to be added for the advance payment and (if more than one instalment) and to be deducted for itsrepayments in accordance with Sub-Clause 14.2 [Advance Payment]; 14.4 Schedule of Payments (e) any amounts to be added and deducted for Plant and Materials in accordance with Sub-Clause 14.5 [Plant and Materials intended for the Works]; (f) any other additions or deductions which may have become due under the Contract or otherwise, including those under Clause 20 [Claims, Disputes and Arbitration]; and (g) the deduction of amounts certified in all previous Payment Certificates. If the Contract includes a schedule of payments specifying the instalments in which the Contract Price will be paid, then unless otherwise stated in this schedule: (a) the instalments quoted in this schedule of payments shall be the estimated contract values for the purposes of subparagraph (a) of Sub-Clause 14.3 [Application for Interim Payment Certificates];; (b) Sub-Clause 14.5 [Plant and Materials intended for the Works] shall not apply; and (c) Copyright FIDIC if these instalments are not defined by reference to the actual progress achieved in executing the Works, and if actual progress is found to be less or more than that on which this schedule of payments was based, then the Engineer may proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine revised instalments, which shall take account of the extent to which progress is less or more than that on which the Section VIII. General Conditions 279 instalments were previously based. If the Contract does not include a schedule of payments, the Contractor shall submit non-binding estimates of the payments which he expects to become due during each quarterly period. The first estimate shall be submitted within 42 days after the Commencement Date. Revised estimates shall be submitted at quarterly intervals, until the Taking-Over Certificate has been issued for the Works. 14.5 Plant and Materials intended for the Works If this Sub-Clause applies, Interim Payment Certificates shall include, under sub-paragraph (e) of Sub-Clause 14.3, (i) an amount for Plant and Materials which have been sent to the Site for incorporation in the Permanent Works, and (ii) a reduction when the contract value of such Plant and Materials is included as part of the Permanent Works under sub-paragraph (a) of SubClause 14.3 [Application for Interim Payment Certificates]. If the lists referred to in sub-paragraphs (b)(i) or (c)(i) below are not included in the Schedules, this Sub-Clause shall not apply. The Engineer shall determine and certify each addition if the following conditions are satisfied: (a) the Contractor has: (i) kept satisfactory records (including the orders, receipts, Costs and use of Plant and Materials) which are available for inspection, and (ii) submitted a statement of the Cost of acquiring and delivering the Plant and Materials to the Site, supported by satisfactory evidence; and either: (b) the relevant Plant and Materials: (i) are those listed in the Schedules for payment when shipped, (ii) have been shipped to the Country, en route to the Site, in accordance with the Contract; and (iii) are described in a clean shipped bill of lading or other evidence of shipment, which has been submitted to the Engineer together with evidence of payment of freight and insurance, any other documents reasonably required, and a bank guarantee in a form and issued by an entity approved by the Employer in Copyright FIDIC 280 Section VIII. General Conditions amounts and currencies equal to the amount due under this Sub-Clause: this guarantee may be in a similar form to the form referred to in Sub-Clause 14.2 [Advance Payment] and shall be valid until the Plant and Materials are properly stored on Site and protected against loss, damage or deterioration; or (c) the relevant Plant and Materials: (i) are those listed in the Schedules for payment when delivered to the Site, and (ii) have been delivered to and are properly stored on the Site, are protected against loss, damage or deterioration, and appear to be in accordance with the Contract. The additional amount to be certified shall be the equivalent of eighty percent (80%) of the Engineer’s determination of the cost of the Plant and Materials (including delivery to Site), taking account of the documents mentioned in this Sub-Clause and of the contract value of the Plant and Materials. The currencies for this additional amount shall be the same as those in which payment will become due when the contract value is included under sub-paragraph (a) of Sub-Clause 14.3 [Application for Interim Payment Certificates]. At that time, the Payment Certificate shall include the applicable reduction which shall be equivalent to, and in the same currencies and proportions as, this additional amount for the relevant Plant and Materials. 14.6 Issue of Interim Payment Certificates No amount will be certified or paid until the Employer has received and approved the Performance Security. Thereafter, the Engineer shall, within 28 days after receiving a Statement and supporting documents, deliver to the Employer and to the Contractor an Interim Payment Certificate which shall state the amount which the Engineer fairly determines to be due, with all supporting particulars for any reduction or withholding made by the Engineer on the Statement if any. However, prior to issuing the Taking-Over Certificate for the Works, the Engineer shall not be bound to issue an Interim Payment Certificate in an amount which would (after retention and other deductions) be less than the minimum amount of Interim Payment Certificates (if any) stated in the Contract Data. In this event, the Engineer shall give notice to the Copyright FIDIC Section VIII. General Conditions 281 Contractor accordingly. An Interim Payment Certificate shall not be withheld for any other reason, although: (a) if any thing supplied or work done by the Contractor is not in accordance with the Contract, the cost of rectification or replacement may be withheld until rectification or replacement has been completed; and/or (b) if the Contractor was or is failing to perform any work or obligation in accordance with the Contract, and had been so notified by the Engineer, the value of this work or obligation may be withheld until the work or obligation has been performed. The Engineer may in any Payment Certificate make any correction or modification that should properly be made to any previous Payment Certificate. A Payment Certificate shall not be deemed to indicate the Engineer’s acceptance, approval, consent or satisfaction. 14.7 Payment The Employer shall pay to the Contractor: (a) the first instalment of the advance payment within 42 days after issuing the Letter of Acceptance or within 21 days after receiving the documents in accordance with SubClause 4.2 [Performance Security] and Sub-Clause 14.2 [Advance Payment], whichever is later; (b) the amount certified in each Interim Payment Certificate within 56 days after the Engineer receives the Statement and supporting documents; or, at a time when the Bank’s loan or credit (from which part of the payments to the Contractor is being made) is suspended, the amount shown on any statement submitted by the Contractor within 14 days after such statement is submitted, any discrepancy being rectified in the next payment to the Contractorontractor; and (c) Copyright FIDIC the amount certified in the Final Payment Certificate within 56 days after the Employer receives this Payment Certificate; or, at a time when the Bank’s loan or credit (from which part of the payments to the Contractor is being made) is suspended, the undisputed amount shown in the Final Statement within 56 days after the date of notification of the suspension in accordance with Sub- 282 Section VIII. General Conditions Clause 16.2 [Termination by Contractor]. Payment of the amount due in each currency shall be made into the bank account, nominated by the Contractor, in the payment country (for this currency) specified in the Contract. 14.8 Delayed Payment If the Contractor does not receive payment in accordance with Sub-Clause 14.7 [Payment], the Contractor shall be entitled to receive financing charges compounded monthly on the amount unpaid during the period of delay. This period shall be deemed to commence on the date for payment specified in Sub-Clause 14.7 [Payment], irrespective (in the case of its sub-paragraph (b)) of the date on which any Interim Payment Certificate is issued. Unless otherwise stated in the Particular Conditions, these financing charges shall be calculated at the annual rate of three percentage points above the discount rate of the central bank in the country of the currency of payment, or if not available, the interbank offered rate, and shall be paid in such currency. The Contractor shall be entitled to this payment without formal notice or certification, and without prejudice to any other right or remedy. 14.9 Payment of Retention Money When the Taking-Over Certificate has been issued for the Works, the first half of the Retention Money shall be certified by the Engineer for payment to the Contractor. If a Taking-Over Certificate is issued for a Section or part of the Works, a proportion of the Retention Money shall be certified and paid. This proportion shall be half (50%) of the proportion calculated by dividing the estimated contract value of the Section or part, by the estimated final Contract Price. Promptly after the latest of the expiry dates of the Defects Notification Periods, the outstanding balance of the Retention Money shall be certified by the Engineer for payment to the Contractor. If a Taking-Over Certificate was issued for a Section, a proportion of the second half of the Retention Money shall be certified and paid promptly after the expiry date of the Defects Notification Period for the Section. This proportion shall be half (50%) of the proportion calculated by dividing the estimated contract value of the Section by the estimated final Contract Price. However, if any work remains to be executed under Clause 11 [Defects Liability], the Engineer shall be entitled to withhold certification of the estimated cost of this work until it has been Copyright FIDIC Section VIII. General Conditions 283 executed. When calculating these proportions, no account shall be taken of any adjustments under Sub-Clause 13.7 [Adjustments for Changes in Legislation] and Sub-Clause 13.8 [Adjustments for Changes in Cost]. Unless otherwise stated in the Particular Conditions, when the Taking-Over Certificate has been issued for the Works and the first half of the Retention Money has been certified for payment by the Engineer, the Contractor shall be entitled to substitute a guarantee, in the form annexed to the Particular Conditions or in another form approved by the Employer and issued by a reputable bank or financial institution selected by the Contractor, for the second half of the Retention Money. The Contractor shall ensure that the guarantee is in the amounts and currencies of the second half of the Retention Money and is valid and enforceable until the Contractor has executed and completed the Works and remedied any defects, as specified for the Performance Security in Sub-Clause 4.2. On receipt by the Employer of the required guarantee, the Engineer shall certify and the Employer shall pay the second half of the Retention Money. The release of the second half of the Retention Money against a guarantee shall then be in lieu of the release under the second paragraph of this Sub-Clause. The Employer shall return the guarantee to the Contractor within 21 days after receiving a copy of the Performance Certificate. If the Performance Security required under Sub-Clause 4.2 is in the form of a demand guarantee, and the amount guaranteed under it when the Taking-Over Certificate is issued is more than half of the Retention Money, then the Retention Money guarantee will not be required. If the amount guaranteed under the Performance Security when the Taking-Over Certificate is issued is less than half of the Retention Money, the Retention Money guarantee will only be required for the difference between half of the Retention Money and the amount guaranteed under the Performance Security. 14.10 Statement at Completion Within 84 days after receiving the Taking-Over Certificate for the Works, the Contractor shall submit to the Engineer six copies of a Statement at completion with supporting documents, in accordance with Sub-Clause 14.3 [Application for Interim Payment Certificates], showing: (a) Copyright FIDIC the value of all work done in accordance with the Contract up to the date stated in the Taking-Over Certificate for the 284 Section VIII. General Conditions Works, (b) any further sums which the Contractor considers to be due, and (c) an estimate of any other amounts which the Contractor considers will become due to him under the Contract. Estimated amounts shall be shown separately in this Statement at completion. The Engineer shall then certify in accordance with Sub-Clause 14.6 [Issue of Interim Payment Certificates]. 14.11 Application for Final Payment Certificate Within 56 days after receiving the Performance Certificate, the Contractor shall submit, to the Engineer, six copies of a draft final statement with supporting documents showing in detail in a form approved by the Engineer: (a) the value of all work done in accordance with the Contract, and (b) any further sums which the Contractor considers to be due to him under the Contract or otherwise. If the Engineer disagrees with or cannot verify any part of the draft final statement, the Contractor shall submit such further information as the Engineer may reasonably require within 28 days from receipt of said draft and shall make such changes in the draft as may be agreed between them. The Contractor shall then prepare and submit to the Engineer the final statement as agreed. This agreed statement is referred to in these Conditions as the “Final Statement”. However if, following discussions between the Engineer and the Contractor and any changes to the draft final statement which are agreed, it becomes evident that a dispute exists, the Engineer shall deliver to the Employer (with a copy to the Contractor) an Interim Payment Certificate for the agreed parts of the draft final statement. Thereafter, if the dispute is finally resolved under Sub-Clause 20.4 [Obtaining Dispute Board’s Decision] or Sub-Clause 20.5 [Amicable Settlement], the Contractor shall then prepare and submit to the Employer (with a copy to the Engineer) a Final Statement. 14.12 Discharge Copyright FIDIC When submitting the Final Statement, the Contractor shall submit a discharge which confirms that the total of the Final Statement represents full and final settlement of all moneys due to the Contractor under or in connection with the Contract. This discharge may state that it becomes effective when the Section VIII. General Conditions 285 Contractor has received the Performance Security and the outstanding balance of this total, in which event the discharge shall be effective on such date. 14.13 Issue of Final Payment Certificate Within 28 days after receiving the Final Statement and discharge in accordance with Sub-Clause 14.11 [Application for Final Payment Certificate] and Sub-Clause 14.12 [Discharge], the Engineer shall deliver, to the Employer and to the Contractor, the Final Payment Certificate which shall state: (a) the amount which he fairly determines is finally due, and (b) after giving credit to the Employer for all amounts previously paid by the Employer and for all sums to which the Employer is entitled, the balance (if any) due from the Employer to the Contractor or from the Contractor to the Employer, as the case may be. If the Contractor has not applied for a Final Payment Certificate in accordance with Sub-Clause 14.11 [Application for Final Payment Certificate] and Sub-Clause 14.12 [Discharge], the Engineer shall request the Contractor to do so. If the Contractor fails to submit an application within a period of 28 days, the Engineer shall issue the Final Payment Certificate for such amount as he fairly determines to be due. 14.14 Cessation of Employer’s Liability The Employer shall not be liable to the Contractor for any matter or thing under or in connection with the Contract or execution of the Works, except to the extent that the Contractor shall have included an amount expressly for it: (a) in the Final Statement and also (b) (except for matters or things arising after the issue of the Taking-Over Certificate for the Works) in the Statement at completion described in Sub-Clause 14.10 [Statement at Completion]. However, this Sub-Clause shall not limit the Employer’s liability under his indemnification obligations, or the Employer’s liability in any case of fraud, deliberate default or reckless misconduct by the Employer. 14.15 Currencies of Payment The Contract Price shall be paid in the currency or currencies named in the Schedule of Payment Currencies. If more than one currency is so named, payments shall be made as follows: (a) Copyright FIDIC if the Accepted Contract Amount was expressed in Local Currency only: 286 Section VIII. General Conditions (i) the proportions or amounts of the Local and Foreign Currencies, and the fixed rates of exchange to be used for calculating the payments, shall be as stated in the Schedule of Payment Currencies, except as otherwise agreed by both Parties; (ii) payments and deductions under Sub-Clause 13.5 [Provisional Sums] and Sub-Clause 13.7 [Adjustments for Changes in Legislation] shall be made in the applicable currencies and proportions; and (iii) other payments and deductions under sub-paragraphs (a) to (d) of Sub-Clause 14.3 [Application for Interim Payment Certificates] shall be made in the currencies and proportions specified in sub-paragraph (a)(i) above; (b) payment of the damages specified in the Contract Data, shall be made in the currencies and proportions specified in the Schedule of Payment Currencies; (c) other payments to the Employer by the Contractor shall be made in the currency in which the sum was expended by the Employer, or in such currency as may be agreed by both Parties; (d) if any amount payable by the Contractor to the Employer in a particular currency exceeds the sum payable by the Employer to the Contractor in that currency, the Employer may recover the balance of this amount from the sums otherwise payable to the Contractor in other currencies; and (e) 15. if no rates of exchange are stated in the Schedule of Payment Currencies, they shall be those prevailing on the Base Date and determined by the central bank of the Country. Termination by Employer 15.1 Notice to Correct If the Contractor fails to carry out any obligation under the Contract, the Engineer may by notice require the Contractor to make good the failure and to remedy it within a specified reasonable time. 15.2 Termination by Employer The Employer shall be entitled to terminate the Contract if the Contractor: Copyright FIDIC Section VIII. General Conditions 287 (a) fails to comply with Sub-Clause 4.2 [Performance Security] or with a notice under Sub-Clause 15.1 [Notice to Correct], (b) abandons the Works or otherwise plainly demonstrates the intention not to continue performance of his obligations under the Contract, (c) without reasonable excuse fails: (i) to proceed with the Works in accordance with Clause 8 [Commencement, Delays and Suspension], or (ii) to comply with a notice issued under Sub-Clause 7.5 [Rejection] or Sub-Clause 7.6 [Remedial Work], within 28 days after receiving it, (d) subcontracts the whole of the Works or assigns the Contract without the required agreement, (e) becomes bankrupt or insolvent, goes into liquidation, has a receiving or administration order made against him, compounds with his creditors, or carries on business under a receiver, trustee or manager for the benefit of his creditors, or if any act is done or event occurs which (under applicable Laws) has a similar effect to any of these acts or events, or (f) gives or offers to give (directly or indirectly) to any person any bribe, gift, gratuity, commission or other thing of value, as an inducement or reward: (i) for doing or forbearing to do any action in relation to the Contract, or (ii) for showing or forbearing to show favour or disfavour to any person in relation to the Contract, or if any of the Contractor’s Personnel, agents or Subcontractors gives or offers to give (directly or indirectly) to any person any such inducement or reward as is described in this sub-paragraph (f). However, lawful inducements and rewards to Contractor’s Personnel shall not entitle termination. In any of these events or circumstances, the Employer may, upon giving 14 days’ notice to the Contractor, terminate the Contract and expel the Contractor from the Site. However, in the case of sub-paragraph (e) or (f), the Employer may by notice terminate the Contract immediately. Copyright FIDIC 288 Section VIII. General Conditions The Employer’s election to terminate the Contract shall not prejudice any other rights of the Employer, under the Contract or otherwise. The Contractor shall then leave the Site and deliver any required Goods, all Contractor’s Documents, and other design documents made by or for him, to the Engineer. However, the Contractor shall use his best efforts to comply immediately with any reasonable instructions included in the notice (i) for the assignment of any subcontract, and (ii) for the protection of life or property or for the safety of the Works. After termination, the Employer may complete the Works and/or arrange for any other entities to do so. The Employer and these entities may then use any Goods, Contractor’s Documents and other design documents made by or on behalf of the Contractor. The Employer shall then give notice that the Contractor’s Equipment and Temporary Works will be released to the Contractor at or near the Site. The Contractor shall promptly arrange their removal, at the risk and cost of the Contractor. However, if by this time the Contractor has failed to make a payment due to the Employer, these items may be sold by the Employer in order to recover this payment. Any balance of the proceeds shall then be paid to the Contractor. 15.3 Valuation at Date of Termination As soon as practicable after a notice of termination under SubClause 15.2 [Termination by Employer] has taken effect, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine the value of the Works, Goods and Contractor’s Documents, and any other sums due to the Contractor for work executed in accordance with the Contract. 15.4 Payment after Termination After a notice of termination under Sub-Clause 15.2 [Termination by Employer] has taken effect, the Employer may: (a) proceed in accordance with Sub-Clause 2.5 [Employer’s Claims], (b) withhold further payments to the Contractor until the costs of execution, completion and remedying of any defects, damages for delay in completion (if any), and all other costs incurred by the Employer, have been established, and/or (c) Copyright FIDIC recover from the Contractor any losses and damages incurred by the Employer and any extra costs of completing the Works, after allowing for any sum due to Section VIII. General Conditions 289 the Contractor under Sub-Clause 15.3 [Valuation at Date of Termination]. After recovering any such losses, damages and extra costs, the Employer shall pay any balance to the Contractor. 15.5 Employer’s Entitlement to Termination for Convenience The Employer shall be entitled to terminate the Contract, at any time for the Employer’s convenience, by giving notice of such termination to the Contractor. The termination shall take effect 28 days after the later of the dates on which the Contractor receives this notice or the Employer returns the Performance Security. The Employer shall not terminate the Contract under this Sub-Clause in order to execute the Works himself or to arrange for the Works to be executed by another contractor or to avoid a termination of the Contract by the Contractor under Clause 16.2 [Termination by Contractor]. After this termination, the Contractor shall proceed in accordance with Sub-Clause 16.3 [Cessation of Work and Removal of Contractor’s Equipment] and shall be paid in accordance with Sub-Clause 16.4 [Payment on Termination]. 15.6 Corrupt or Fraudulent Practices If the Employer determines, based on reasonable evidence, that the Contractor has engaged in corrupt, fraudulent, collusive or coercive practices, in competing for or in executing the Contract, then the Employer may, after giving 14 days notice to the Contractor, terminate the Contract and expel him from the Site, and the provisions of Clause 15 shall apply as if such termination had been made under Sub-Clause 15.2 [Termination by Employer]. Should any employee of the Contractor be determined, based on reasonable evidence, to have engaged in corrupt, fraudulent or coercive practice during the execution of the work then that employee shall be removed in accordance with Sub-Clause 6.9 [Contractor’s Personnel]. For the purposes of this Sub-Clause: 21 (i) “corrupt practice” is the offering, giving, receiving or soliciting, directly or indirectly, of anything of value to influence improperly the actions of another party;21 (ii) “fraudulent practice” is any act or omission, including a misrepresentation, that knowingly or “Another party” refers to a public official acting in relation to the procurement process or contract execution]. In this context, “public official” includes World Bank staff and employees of other organizations taking or reviewing procurement decisions. Copyright FIDIC 290 Section VIII. General Conditions recklessly misleads, or attempts to mislead, a party to obtain a financial or other benefit or to avoid an obligation;22 (iii) “collusive practice” is an arrangement between two or more parties designed to achieve an improper purpose, including to influence improperly the actions of another party;23 (iv) “coercive practice” is impairing or harming, or threatening to impair or harm, directly or indirectly, any party or the property of the party to influence improperly the actions of a party;24 (v) “obstructive practice”is (aa) deliberately destroying, falsifying, altering or concealing of evidence material to the investigation or making false statements to investigators in order to materially impede a Bank investigation into allegations of a corrupt, fraudulent, coercive or collusive practice; and/or threatening, harassing or intimidating any party to prevent it from disclosing its knowledge of matters relevant to the investigation or from pursuing the investigation, or (bb) acts intended to materially impede the exercise of the Bank’s inspection and audit rights provided for under Sub-Clause 1.15 [Inspections and Audits by the Bank]. 16. 16.1 Contractor’s Entitlement to Suspend Work 22 23 24 Suspension and Termination by Contractor If the Engineer fails to certify in accordance with Sub-Clause 14.6 [Issue of Interim Payment Certificates] or the Employer fails to comply with Sub-Clause 2.4 [Employer’s Financial Arrangements] or Sub-Clause 14.7 [Payment], the Contractor may, after giving not less than 21 days’ notice to the Employer, suspend work (or reduce the rate of work) unless and until the Contractor has received the Payment Certificate, reasonable evidence or payment, as the case “Party” refers to a public official; the terms “benefit” and “obligation” relate to the procurement process or contract execution; and the “act or omission” is intended to influence the procurement process or contract execution. “Parties” refers to participants in the procurement process (including public officials) attempting to establish bid prices at artificial, non competitive levels. “Party” refers to a participant in the procurement process or contract execution. Copyright FIDIC Section VIII. General Conditions 291 may be and as described in the notice. Notwithstanding the above, if the Bank has suspended disbursements under the loan or credit from which payments to the Contractor are being made, in whole or in part, for the execution of the Works, and no alternative funds are available as provided for in Sub-Clause 2.4 [Employer’s Financial Arrangements], the Contractor may by notice suspend work or reduce the rate of work at any time, but not less than 7 days after the Borrower having received the suspension notification from the Bank. The Contractor’s action shall not prejudice his entitlements to financing charges under Sub-Clause 14.8 [Delayed Payment] and to termination under Sub-Clause 16.2 [Termination by Contractor]. If the Contractor subsequently receives such Payment Certificate, evidence or payment (as described in the relevant Sub-Clause and in the above notice) before giving a notice of termination, the Contractor shall resume normal working as soon as is reasonably practicable. If the Contractor suffers delay and/or incurs Cost as a result of suspending work (or reducing the rate of work) in accordance with this Sub-Clause, the Contractor shall give notice to the Engineer and shall be entitled subject to Sub-Clause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost plus profit, which shall be included in the Contract Price. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. 16.2 Termination by Contractor Copyright FIDIC The Contractor shall be entitled to terminate the Contract if: (a) the Contractor does not receive the reasonable evidence within 42 days after giving notice under Sub-Clause 16.1 [Contractor’s Entitlement to Suspend Work] in respect of a failure to comply with Sub-Clause 2.4 [Employer’s Financial Arrangements], 292 Section VIII. General Conditions (b) the Engineer fails, within 56 days after receiving a Statement and supporting documents, to issue the relevant Payment Certificate, (c) the Contractor does not receive the amount due under an Interim Payment Certificate within 42 days after the expiry of the time stated in Sub-Clause 14.7 [Payment] within which payment is to be made (except for deductions in accordance with Sub-Clause 2.5 [Employer’s Claims]), (d) the Employer substantially fails to perform his obligations under the Contract in such manner as to materially and adversely affect the economic balance of the Contract and/or the ability of the Contractor to perform the Contract, (e) the Employer fails to comply with Sub-Clause 1.6 [Contract Agreement] or Sub-Clause 1.7 [Assignment], (f) a prolonged suspension affects the whole of the Works as described in Sub-Clause 8.11 [Prolonged Suspension], or (g) the Employer becomes bankrupt or insolvent, goes into liquidation, has a receiving or administration order made against him, compounds with his creditors, or carries on business under a receiver, trustee or manager for the benefit of his creditors, or if any act is done or event occurs which (under applicable Laws) has a similar effect to any of these acts or events. (h) the Contractor does not receive the Engineer’s instruction recording the agreement of both Parties on the fulfilment of the conditions for the Commencement of Works under Sub-Clause 8.1 [Commencement of Works. In any of these events or circumstances, the Contractor may, upon giving 14 days’ notice to the Employer, terminate the Contract. However, in the case of sub-paragraph (f) or (g), the Contractor may by notice terminate the Contract immediately. In the event the Bank suspends the loan or credit from which part or whole of the payments to the Contractor are being made, if the Contractor has not received the sums due to him upon expiration of the 14 days referred to in Sub-Clause 14.7 [Payment] for payments under Interim Payment Certificates, the Contractor may, without prejudice to the Contractor's entitlement to financing charges under Sub-Clause 14.8 [Delayed Payment], take one of the following actions, namely Copyright FIDIC Section VIII. General Conditions 293 (i) suspend work or reduce the rate of work under Sub-Clause 16.1 above, or (ii) terminate the Contract by giving notice to the Employer, with a copy to the Engineer, such termination to take effect 14 days after the giving of the notice. The Contractor’s election to terminate the Contract shall not prejudice any other rights of the Contractor, under the Contract or otherwise. 16.3 Cessation of Work and Removal of Contractor’s Equipment 16.4 Payment on Termination After a notice of termination under Sub-Clause 15.5 [Employer’s Entitlement to Termination for Convenience], SubClause 16.2 [Termination by Contractor] or Sub-Clause 19.6 [Optional Termination, Payment and Release] has taken effect, the Contractor shall promptly: (a) cease all further work, except for such work as may have been instructed by the Engineer for the protection of life or property or for the safety of the Works, (b) hand over Contractor’s Documents, Plant, Materials and other work, for which the Contractor has received payment, and (c) remove all other Goods from the Site, except as necessary for safety, and leave the Site. After a notice of termination under Sub-Clause 16.2 [Termination by Contractor] has taken effect, the Employer shall promptly: (a) return the Performance Security to the Contractor, (b) pay the Contractor in accordance with Sub-Clause 19.6 [Optional Termination, Payment and Release], and (c) pay to the Contractor the amount of any loss or damage sustained by the Contractor as a result of this termination. 17. 17.1 Indemnities The Contractor shall indemnify and hold harmless the Employer, the Employer’s Personnel, and their respective agents, against and from all claims, damages, losses and expenses (including legal fees and expenses) in respect of: (a) Copyright FIDIC Risk and Responsibility bodily injury, sickness, disease or death, of any person whatsoever arising out of or in the course of or by reason of the Contractor’s design (if any), the execution and completion of the Works and the remedying of any 294 Section VIII. General Conditions defects, unless attributable to any negligence, wilful act or breach of the Contract by the Employer, the Employer’s Personnel, or any of their respective agents, and (b) damage to or loss of any property, real or personal (other than the Works), to the extent that such damage or loss arises out of or in the course of or by reason of the Contractor’s design (if any), the execution and completion of the Works and the remedying of any defects, unless and to the extent that any such damage or loss is attributable to any negligence, wilful act or breach of the Contract by the Employer, the Employer’s Personnel, their respective agents, or anyone directly or indirectly employed by any of them. The Employer shall indemnify and hold harmless the Contractor, the Contractor’s Personnel, and their respective agents, against and from all claims, damages, losses and expenses (including legal fees and expenses) in respect of (1) bodily injury, sickness, disease or death, which is attributable to any negligence, wilful act or breach of the Contract by the Employer, the Employer’s Personnel, or any of their respective agents, and (2) the matters for which liability may be excluded from insurance cover, as described in sub-paragraphs (d)(i), (ii) and (iii) of Sub-Clause 18.3 [Insurance Against Injury to Persons and Damage to Property]. 17.2 Contractor’s Care of the Works The Contractor shall take full responsibility for the care of the Works and Goods from the Commencement Date until the Taking-Over Certificate is issued (or is deemed to be issued under Sub-Clause 10.1 [Taking Over of the Works and Sections]) for the Works, when responsibility for the care of the Works shall pass to the Employer. If a Taking-Over Certificate is issued (or is so deemed to be issued) for any Section or part of the Works, responsibility for the care of the Section or part shall then pass to the Employer. After responsibility has accordingly passed to the Employer, the Contractor shall take responsibility for the care of any work which is outstanding on the date stated in a Taking-Over Certificate, until this outstanding work has been completed. If any loss or damage happens to the Works, Goods or Contractor’s Documents during the period when the Contractor is responsible for their care, from any cause not listed in Sub-Clause 17.3 [Employer’s Risks], the Contractor shall rectify the loss or damage at the Contractor’s risk and cost, so that the Works, Goods and Copyright FIDIC Section VIII. General Conditions 295 Contractor’s Documents conform with the Contract. The Contractor shall be liable for any loss or damage caused by any actions performed by the Contractor after a Taking-Over Certificate has been issued. The Contractor shall also be liable for any loss or damage which occurs after a Taking-Over Certificate has been issued and which arose from a previous event for which the Contractor was liable. 17.3 Employer’s Risks 17.4 Consequences of Employer’s Risks The risks referred to in Sub-Clause 17.4 [Consequences of Employer’s Risks] below, insofar as they directly affect the execution of the Works in the Country, are: (a) war, hostilities (whether war be declared or not), invasion, act of foreign enemies, (b) rebellion, terrorism, sabotage by persons other than the Contractor’s Personnel, revolution, insurrection, military or usurped power, or civil war, within the Country, (c) riot, commotion or disorder within the Country by persons other than the Contractor’s Personnel, (d) munitions of war, explosive materials, ionising radiation or contamination by radio-activity, within the Country, except as may be attributable to the Contractor’s use of such munitions, explosives, radiation or radio-activity, (e) pressure waves caused by aircraft or other aerial devices travelling at sonic or supersonic speeds, (f) use or occupation by the Employer of any part of the Permanent Works, except as may be specified in the Contract, (g) design of any part of the Works by the Employer’s Personnel or by others for whom the Employer is responsible, and (h) any operation of the forces of nature which is Unforeseeable or against which an experienced contractor could not reasonably have been expected to have taken adequate preventive precautions. If and to the extent that any of the risks listed in Sub-Clause 17.3 above results in loss or damage to the Works, Goods or Contractor’s Documents, the Contractor shall promptly give notice to the Engineer and shall rectify this loss or damage to the extent required by the Engineer. If the Contractor suffers delay and/or incurs Cost from Copyright FIDIC 296 Section VIII. General Conditions rectifying this loss or damage, the Contractor shall give a further notice to the Engineer and shall be entitled subject to SubClause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) payment of any such Cost, which shall be included in the Contract Price. In the case of sub-paragraphs (f) and (g) of Sub-Clause 17.3 [Employer's Risks], Cost plus profit shall be payable. After receiving this further notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. 17.5 Intellectual and Industrial Property Rights In this Sub-Clause, “infringement” means an infringement (or alleged infringement) of any patent, registered design, copyright, trade mark, trade name, trade secret or other intellectual or industrial property right relating to the Works; and “claim” means a claim (or proceedings pursuing a claim) alleging an infringement. Whenever a Party does not give notice to the other Party of any claim within 28 days of receiving the claim, the first Party shall be deemed to have waived any right to indemnity under this Sub-Clause. The Employer shall indemnify and hold the Contractor harmless against and from any claim alleging an infringement which is or was: (a) an unavoidable result of the Contractor’s compliance with the Contract, or (b) a result of any Works being used by the Employer: (i) for a purpose other than that indicated by, or reasonably to be inferred from, the Contract, or (ii) in conjunction with any thing not supplied by the Contractor, unless such use was disclosed to the Contractor prior to the Base Date or is stated in the Contract. The Contractor shall indemnify and hold the Employer harmless against and from any other claim which arises out of or in Copyright FIDIC Section VIII. General Conditions 297 relation to (i) the manufacture, use, sale or import of any Goods, or (ii) any design for which the Contractor is responsible. If a Party is entitled to be indemnified under this Sub-Clause, the indemnifying Party may (at its cost) conduct negotiations for the settlement of the claim, and any litigation or arbitration which may arise from it. The other Party shall, at the request and cost of the indemnifying Party, assist in contesting the claim. This other Party (and its Personnel) shall not make any admission which might be prejudicial to the indemnifying Party, unless the indemnifying Party failed to take over the conduct of any negotiations, litigation or arbitration upon being requested to do so by such other Party. 17.6 Limitation of Liability Neither Party shall be liable to the other Party for loss of use of any Works, loss of profit, loss of any contract or for any indirect or consequential loss or damage which may be suffered by the other Party in connection with the Contract, other than as specifically provided in Sub-Clause 8.7 [Delay Damages]; SubClause 11.2 [Cost of Remedying Defects]; Sub-Clause 15.4 [Payment after Termination]; Sub-Clause 16.4 [Payment on Termination]; Sub-Clause 17.1 [Indemnities]; Sub-Clause 17.4(b) [Consequences of Employer’s Risks] and Sub-Clause 17.5 [Intellectual and Industrial Property Rights]. The total liability of the Contractor to the Employer, under or in connection with the Contract other than under Sub-Clause 4.19 [Electricity, Water and Gas], Sub-Clause 4.20 [Employer’s Equipment and Free-Issue Materials], Sub-Clause 17.1 [Indemnities] and Sub-Clause 17.5 [Intellectual and Industrial Property Rights], shall not exceed the sum resulting from the application of a multiplier (less or greater than one) to the Accepted Contract Amount, as stated in the Contract Data, or (if such multiplier or other sum is not so stated) the Accepted Contract Amount. This Sub-Clause shall not limit liability in any case of fraud, deliberate default or reckless misconduct by the defaulting Party. Copyright FIDIC 298 17.7 Use of Employer’s Accomodation/Facilities Section VIII. General Conditions The Contractor shall take full responsibility for the care of the Employer provided accommodation and facilities, if any, as detailed in the Specification, from the respective dates of handover to the Contractor until cessation of occupation (where hand-over or cessation of occupation may take place after the date stated in the Taking-Over Certificate for the Works). If any loss or damage happens to any of the above items while the Contractor is responsible for their care arising from any cause whatsoever other than those for which the Employer is liable, the Contractor shall, at his own cost, rectify the loss or damage to the satisfaction of the Engineer. 18. 18.1 General Requirements for Insurances Insurance In this Clause, “insuring Party” means, for each type of insurance, the Party responsible for effecting and maintaining the insurance specified in the relevant Sub-Clause. Wherever the Contractor is the insuring Party, each insurance shall be effected with insurers and in terms approved by the Employer. These terms shall be consistent with any terms agreed by both Parties before the date of the Letter of Acceptance. This agreement of terms shall take precedence over the provisions of this Clause. Wherever the Employer is the insuring Party, each insurance shall be effected with insurers and in terms acceptable to the Contractor. These terms shall be consistent with any terms agreed by both Parties before the date of the Letter of Acceptance. This agreement of terms shall take precedence over the provisions of this Clause. If a policy is required to indemnify joint insured, the cover shall apply separately to each insured as though a separate policy had been issued for each of the joint insured. If a policy indemnifies additional joint insured, namely in addition to the insured specified in this Clause, (i) the Contractor shall act under the policy on behalf of these additional joint insured except that the Employer shall act for Employer’s Personnel, (ii) additional joint insured shall not be entitled to receive payments directly from the insurer or to have any other direct dealings with the insurer, and (iii) the insuring Party shall require all additional joint insured to comply with the conditions stipulated in the policy. Each policy insuring against loss or damage shall provide for payments to be made in the currencies required to rectify the Copyright FIDIC Section VIII. General Conditions 299 loss or damage. Payments received from insurers shall be used for the rectification of the loss or damage. The relevant insuring Party shall, within the respective periods stated in the Contract Data (calculated from the Commencement Date), submit to the other Party: (a) evidence that the insurances described in this Clause have been effected, and (b) copies of the policies for the insurances described in SubClause 18.2 [Insurance for Works and Contractor’s Equipment] and Sub-Clause 18.3 [Insurance against Injury to Persons and Damage to Property]. When each premium is paid, the insuring Party shall submit evidence of payment to the other Party. Whenever evidence or policies are submitted, the insuring Party shall also give notice to the Engineer. Each Party shall comply with the conditions stipulated in each of the insurance policies. The insuring Party shall keep the insurers informed of any relevant changes to the execution of the Works and ensure that insurance is maintained in accordance with this Clause. Neither Party shall make any material alteration to the terms of any insurance without the prior approval of the other Party. If an insurer makes (or attempts to make) any alteration, the Party first notified by the insurer shall promptly give notice to the other Party. If the insuring Party fails to effect and keep in force any of the insurances it is required to effect and maintain under the Contract, or fails to provide satisfactory evidence and copies of policies in accordance with this Sub-Clause, the other Party may (at its option and without prejudice to any other right or remedy) effect insurance for the relevant coverage and pay the premiums due. The insuring Party shall pay the amount of these premiums to the other Party, and the Contract Price shall be adjusted accordingly. Nothing in this Clause limits the obligations, liabilities or responsibilities of the Contractor or the Employer, under the other terms of the Contract or otherwise. Any amounts not insured or not recovered from the insurers shall be borne by the Contractor and/or the Employer in accordance with these obligations, liabilities or responsibilities. However, if the Copyright FIDIC 300 Section VIII. General Conditions insuring Party fails to effect and keep in force an insurance which is available and which it is required to effect and maintain under the Contract, and the other Party neither approves the omission nor effects insurance for the coverage relevant to this default, any moneys which should have been recoverable under this insurance shall be paid by the insuring Party. Payments by one Party to the other Party shall be subject to Sub-Clause 2.5 [Employer’s Claims] or Sub-Clause 20.1 [Contractor’s Claims], as applicable. The Contractor shall be entitled to place all insurance relating to the Contract (including, but not limited to the insurance referred to Clause 18) with insurers from any eligible source country. 18.2 Insurance for Works and Contractor’s Equipment The insuring Party shall insure the Works, Plant, Materials and Contractor’s Documents for not less than the full reinstatement cost including the costs of demolition, removal of debris and professional fees and profit. This insurance shall be effective from the date by which the evidence is to be submitted under sub-paragraph (a) of Sub-Clause 18.1 [General Requirements for Insurances], until the date of issue of the Taking-Over Certificate for the Works. The insuring Party shall maintain this insurance to provide cover until the date of issue of the Performance Certificate, for loss or damage for which the Contractor is liable arising from a cause occurring prior to the issue of the Taking-Over Certificate, and for loss or damage caused by the Contractor in the course of any other operations (including those under Clause 11 [Defects Liability]). The insuring Party shall insure the Contractor’s Equipment for not less than the full replacement value, including delivery to Site. For each item of Contractor’s Equipment, the insurance shall be effective while it is being transported to the Site and until it is no longer required as Contractor’s Equipment. Unless otherwise stated in the Particular Conditions, insurances under this Sub-Clause: Copyright FIDIC (a) shall be effected and maintained by the Contractor as insuring Party, (b) shall be in the joint names of the Parties, who shall be jointly entitled to receive payments from the insurers, payments being held or allocated to the Party actually Section VIII. General Conditions 301 bearing the costs of rectifying the loss or damage, (c) shall cover all loss and damage from any cause not listed in Sub-Clause 17.3 [Employer’s Risks], (d) shall also cover, to the extent specifically required in the bidding documents of the Contract, loss or damage to a part of the Works which is attributable to the use or occupation by the Employer of another part of the Works, and loss or damage from the risks listed in sub-paragraphs (c), (g) and (h) of Sub-Clause 17.3 [Employer’s Risks], excluding (in each case) risks which are not insurable at commercially reasonable terms, with deductibles per occurrence of not more than the amount stated in the Contract Data (if an amount is not so stated, this subparagraph (d) shall not apply), and (e) may however exclude reinstatement of: (i) loss of, damage to, and a part of the Works which is in a defective condition due to a defect in its design, materials or workmanship (but cover shall include any other parts which are lost or damaged as a direct result of this defective condition and not as described in subparagraph (ii) below), (ii) a part of the Works which is lost or damaged in order to reinstate any other part of the Works if this other part is in a defective condition due to a defect in its design, materials or workmanship, (iii) a part of the Works which has been taken over by the Employer, except to the extent that the Contractor is liable for the loss or damage, and (iv) Goods while they are not in the Country, subject to Sub-Clause 14.5 [Plant and Materials intended for the Works]. If, more than one year after the Base Date, the cover described in sub-paragraph (d) above ceases to be available at commercially reasonable terms, the Contractor shall (as insuring Party) give notice to the Employer, with supporting particulars. The Employer shall then (i) be entitled subject to Sub-Clause 2.5 [Employer’s Claims] to payment of an amount equivalent to such commercially reasonable terms as the Contractor should have expected to have paid for such cover, and (ii) be deemed, Copyright FIDIC 302 Section VIII. General Conditions unless he obtains the cover at commercially reasonable terms, to have approved the omission under Sub-Clause 18.1 [General Requirements for Insurances]. 18.3 Insurance against Injury to Persons and Damage to Property The insuring Party shall insure against each Party’s liability for any loss, damage, death or bodily injury which may occur to any physical property (except things insured under Sub-Clause 18.2 [Insurance for Works and Contractor’s Equipment]) or to any person (except persons insured under Sub-Clause 18.4 [Insurance for Contractor’s Personnel]), which may arise out of the Contractor’s performance of the Contract and occurring before the issue of the Performance Certificate. This insurance shall be for a limit per occurrence of not less than the amount stated in the Contract Data, with no limit on the number of occurrences. If an amount is not stated in the Contract Data, this Sub-Clause shall not apply. Unless otherwise stated in the Particular Conditions, the insurances specified in this Sub-Clause: (a) shall be effected and maintained by the Contractor as insuring Party, (b) shall be in the joint names of the Parties, (c) shall be extended to cover liability for all loss and damage to the Employer’s property (except things insured under Sub-Clause 18.2) arising out of the Contractor’s performance of the Contract, and (d) may however exclude liability to the extent that it arises from: (i) the Employer’s right to have the Permanent Works executed on, over, under, in or through any land, and to occupy this land for the Permanent Works, (ii) damage which is an unavoidable result of the Contractor’s obligations to execute the Works and remedy any defects, and (iii) a cause listed in Sub-Clause 17.3 [Employer’s Risks], except to the extent that cover is available at commercially reasonable terms. 18.4 Insurance for Contractor’s Copyright FIDIC The Contractor shall effect and maintain insurance against liability for claims, damages, losses and expenses (including Section VIII. General Conditions Personnel 303 legal fees and expenses) arising from injury, sickness, disease or death of any person employed by the Contractor or any other of the Contractor’s Personnel. The insurance shall cover the Employer and the Engineer against liability for claims, damages, losses and expenses (including legal fees and expenses) arising from injury, sickness, disease or death of any person employed by the Contractor or any other of the Contractor’s Personnel, except that this insurance may exclude losses and claims to the extent that they arise from any act or neglect of the Employer or of the Employer’s Personnel. The insurance shall be maintained in full force and effect during the whole time that these personnel are assisting in the execution of the Works. For a Subcontractor’s employees, the insurance may be effected by the Subcontractor, but the Contractor shall be responsible for compliance with this Clause. 19. 19.1 Definition of Force Majeure Force Majeure In this Clause, “Force Majeure” means an exceptional event or circumstance: (a) which is beyond a Party’s control, (b) which such Party could not reasonably have provided against before entering into the Contract, (c) which, having arisen, such Party could not reasonably have avoided or overcome, and (d) which is not substantially attributable to the other Party. Force Majeure may include, but is not limited to, exceptional events or circumstances of the kind listed below, so long as conditions (a) to (d) above are satisfied: (i) war, hostilities (whether war be declared or not), invasion, act of foreign enemies, (ii) rebellion, terrorism, sabotage by persons other than the Contractor’s Personnel, revolution, insurrection, military or usurped power, or civil war, (iii) riot, commotion, disorder, strike or lockout by persons other than the Contractor’s Personnel, (iv) munitions of war, explosive materials, ionising radiation or contamination by radio-activity, except Copyright FIDIC 304 Section VIII. General Conditions as may be attributable to the Contractor’s use of such munitions, explosives, radiation or radio-activity, and (v) 19.2 Notice of Force Majeure natural catastrophes such as earthquake, hurricane, typhoon or volcanic activity. If a Party is or will be prevented from performing its substantial obligations under the Contract by Force Majeure, then it shall give notice to the other Party of the event or circumstances constituting the Force Majeure and shall specify the obligations, the performance of which is or will be prevented. The notice shall be given within 14 days after the Party became aware, or should have become aware, of the relevant event or circumstance constituting Force Majeure. The Party shall, having given notice, be excused performance of its obligations for so long as such Force Majeure prevents it from performing them. Notwithstanding any other provision of this Clause, Force Majeure shall not apply to obligations of either Party to make payments to the other Party under the Contract. 19.3 Duty to Minimise Delay Each Party shall at all times use all reasonable endeavours to minimise any delay in the performance of the Contract as a result of Force Majeure. A Party shall give notice to the other Party when it ceases to be affected by the Force Majeure. 19.4 Consequences of Force Majeure Copyright FIDIC If the Contractor is prevented from performing his substantial obligations under the Contract by Force Majeure of which notice has been given under Sub-Clause 19.2 [Notice of Force Majeure], and suffers delay and/or incurs Cost by reason of such Force Majeure, the Contractor shall be entitled subject to SubClause 20.1 [Contractor’s Claims] to: (a) an extension of time for any such delay, if completion is or will be delayed, under Sub-Clause 8.4 [Extension of Time for Completion], and (b) if the event or circumstance is of the kind described in sub-paragraphs (i) to (iv) of Sub-Clause 19.1 [Definition of Force Majeure] and, in sub-paragraphs (ii) to (iv), occurs in the Country, payment of any such Cost, including the costs of rectifying or replacing the Works and/or Goods damaged or destroyed by Force Majeure, to the extent they are not indemnified through the insurance policy referred to in Sub-Clause 18.2 [Insurance for Section VIII. General Conditions 305 Works and Contractor’s Equipment]. After receiving this notice, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine these matters. 19.5 Force Majeure Affecting Subcontractor If any Subcontractor is entitled under any contract or agreement relating to the Works to relief from force majeure on terms additional to or broader than those specified in this Clause, such additional or broader force majeure events or circumstances shall not excuse the Contractor’s non-performance or entitle him to relief under this Clause. 19.6 Optional Termination, Payment and Release If the execution of substantially all the Works in progress is prevented for a continuous period of 84 days by reason of Force Majeure of which notice has been given under Sub-Clause 19.2 [Notice of Force Majeure], or for multiple periods which total more than 140 days due to the same notified Force Majeure, then either Party may give to the other Party a notice of termination of the Contract. In this event, the termination shall take effect 7 days after the notice is given, and the Contractor shall proceed in accordance with Sub-Clause 16.3 [Cessation of Work and Removal of Contractor’s Equipment]. Upon such termination, the Engineer shall determine the value of the work done and issue a Payment Certificate which shall include: Copyright FIDIC (a) the amounts payable for any work carried out for which a price is stated in the Contract; (b) the Cost of Plant and Materials ordered for the Works which have been delivered to the Contractor, or of which the Contractor is liable to accept delivery: this Plant and Materials shall become the property of (and be at the risk of) the Employer when paid for by the Employer, and the Contractor shall place the same at the Employer’s disposal; (c) other Cost or liabilities which in the circumstances were reasonably and necessarily incurred by the Contractor in the expectation of completing the Works; (d) the Cost of removal of Temporary Works and Contractor’s Equipment from the Site and the return of these items to the Contractor’s works in his country (or to any other destination at no greater cost); and 306 Section VIII. General Conditions (e) Notwithstanding any other provision of this Clause, if any event or circumstance outside the control of the Parties (including, but not limited to, Force Majeure) arises which makes it impossible or unlawful for either or both Parties to fulfil its or their contractual obligations or which, under the law governing the Contract, entitles the Parties to be released from further performance of the Contract, then upon notice by either Party to the other Party of such event or circumstance: 19.7 Release from Performance 20. 20.1 Contractor’s Claims the Cost of repatriation of the Contractor’s staff and labour employed wholly in connection with the Works at the date of termination. (a) the Parties shall be discharged from further performance, without prejudice to the rights of either Party in respect of any previous breach of the Contract, and (b) the sum payable by the Employer to the Contractor shall be the same as would have been payable under SubClause 19.6 [Optional Termination, Payment and Release] if the Contract had been terminated under Sub-Clause 19.6. Claims, Disputes and Arbitration If the Contractor considers himself to be entitled to any extension of the Time for Completion and/or any additional payment, under any Clause of these Conditions or otherwise in connection with the Contract, the Contractor shall give notice to the Engineer, describing the event or circumstance giving rise to the claim. The notice shall be given as soon as practicable, and not later than 28 days after the Contractor became aware, or should have become aware, of the event or circumstance. If the Contractor fails to give notice of a claim within such period of 28 days, the Time for Completion shall not be extended, the Contractor shall not be entitled to additional payment, and the Employer shall be discharged from all liability in connection with the claim. Otherwise, the following provisions of this Sub-Clause shall apply. The Contractor shall also submit any other notices which are required by the Contract, and supporting particulars for the claim, all as relevant to such event or circumstance. The Contractor shall keep such contemporary records as may be necessary to substantiate any claim, either on the Site or at another location acceptable to the Engineer. Without admitting Copyright FIDIC Section VIII. General Conditions 307 the Employer’s liability, the Engineer may, after receiving any notice under this Sub-Clause, monitor the record-keeping and/or instruct the Contractor to keep further contemporary records. The Contractor shall permit the Engineer to inspect all these records, and shall (if instructed) submit copies to the Engineer. Within 42 days after the Contractor became aware (or should have become aware) of the event or circumstance giving rise to the claim, or within such other period as may be proposed by the Contractor and approved by the Engineer, the Contractor shall send to the Engineer a fully detailed claim which includes full supporting particulars of the basis of the claim and of the extension of time and/or additional payment claimed. If the event or circumstance giving rise to the claim has a continuing effect: (a) this fully detailed claim shall be considered as interim; (b) the Contractor shall send further interim claims at monthly intervals, giving the accumulated delay and/or amount claimed, and such further particulars as the Engineer may reasonably require; and (c) the Contractor shall send a final claim within 28 days after the end of the effects resulting from the event or circumstance, or within such other period as may be proposed by the Contractor and approved by the Engineer. Within 42 days after receiving a claim or any further particulars supporting a previous claim, or within such other period as may be proposed by the Engineer and approved by the Contractor, the Engineer shall respond with approval, or with disapproval and detailed comments. He may also request any necessary further particulars, but shall nevertheless give his response on the principles of the claim within the above defined time period. Within the above defined period of 42 days, the Engineer shall proceed in accordance with Sub-Clause 3.5 [Determinations] to agree or determine (i) the extension (if any) of the Time for Completion (before or after its expiry) in accordance with SubClause 8.4 [Extension of Time for Completion], and/or (ii) the additional payment (if any) to which the Contractor is entitled under the Contract. Each Payment Certificate shall include such additional payment for any claim as has been reasonably substantiated as due under the relevant provision of the Contract. Unless and until the Copyright FIDIC 308 Section VIII. General Conditions particulars supplied are sufficient to substantiate the whole of the claim, the Contractor shall only be entitled to payment for such part of the claim as he has been able to substantiate. If the Engineer does not respond within the timeframe defined in this Clause, either Party may consider that the claim is rejected by the Engineer and any of the Parties may refer to the Dispute Board in accordance with Sub-Clause 20.4 [Obtaining Dispute Board’s Decision]. The requirements of this Sub-Clause are in addition to those of any other Sub-Clause which may apply to a claim. If the Contractor fails to comply with this or another Sub-Clause in relation to any claim, any extension of time and/or additional payment shall take account of the extent (if any) to which the failure has prevented or prejudiced proper investigation of the claim, unless the claim is excluded under the second paragraph of this Sub-Clause. 20.2 Appointment of the Dispute Board Disputes shall be referred to a DB for decision in accordance with Sub-Clause 20.4 [Obtaining Dispute Board’s Decision]. The Parties shall appoint a DB by the date stated in the Contract Data. The DB shall comprise, as stated in the Contract Data, either one or three suitably qualified persons (“the members”), each of whom shall be fluent in the language for communication defined in the Contract and shall be a professional experienced in the type of construction involved in the Works and with the interpretation of contractual documents. If the number is not so stated and the Parties do not agree otherwise, the DB shall comprise three persons. If the Parties have not jointly appointed the DB 21 days before the date stated in the Contract Data and the DB is to comprise three persons, each Party shall nominate one member for the approval of the other Party. The first two members shall recommend and the Parties shall agree upon the third member, who shall act as chairman. However, if a list of potential members has been agreed by the Parties and is included in the Contract, the members shall be selected from those on the list, other than anyone who is unable or unwilling to accept appointment to the DB. The agreement between the Parties and either the sole member or each of the three members shall incorporate by reference the Copyright FIDIC Section VIII. General Conditions 309 General Conditions of Dispute Board Agreement contained in the Appendix to these General Conditions, with such amendments as are agreed between them. The terms of the remuneration of either the sole member or each of the three members, including the remuneration of any expert whom the DB consults, shall be mutually agreed upon by the Parties when agreeing the terms of appointment. Each Party shall be responsible for paying one-half of this remuneration. If at any time the Parties so agree, they may jointly refer a matter to the DB for it to give its opinion. Neither Party shall consult the DB on any matter without the agreement of the other Party. If a member declines to act or is unable to act as a result of death, disability, resignation or termination of appointment, a replacement shall be appointed in the same manner as the replaced person was required to have been nominated or agreed upon, as described in this Sub-Clause. The appointment of any member may be terminated by mutual agreement of both Parties, but not by the Employer or the Contractor acting alone. Unless otherwise agreed by both Parties, the appointment of the DB (including each member) shall expire when the discharge referred to in Sub-Clause 14.12 [Discharge] shall have become effective. 20.3 Failure to Agree on the Composition of the Dispute Board If any of the following conditions apply, namely: (a) the Parties fail to agree upon the appointment of the sole member of the DB by the date stated in the first paragraph of Sub-Clause 20.2, [Appointment of the Dispute Board], (b) either Party fails to nominate a member (for approval by the other Party), or fails to approve a member nominated by the other Party, of a DB of three persons by such date, (c) the Parties fail to agree upon the appointment of the third member (to act as chairman) of the DB by such date, or (d) the Parties fail to agree upon the appointment of a replacement person within 42 days after the date on which the sole member or one of the three members declines to act or is unable to act as a result of death, disability, resignation or termination of appointment, then the appointing entity or official named in the Contract Data shall, upon the request of either or both of the Parties and after Copyright FIDIC 310 Section VIII. General Conditions due consultation with both Parties, appoint this member of the DB. This appointment shall be final and conclusive. Each Party shall be responsible for paying one-half of the remuneration of the appointing entity or official. 20.4 Obtaining Dispute Board’s Decision If a dispute (of any kind whatsoever) arises between the Parties in connection with, or arising out of, the Contract or the execution of the Works, including any dispute as to any certificate, determination, instruction, opinion or valuation of the Engineer, either Party may refer the dispute in writing to the DB for its decision, with copies to the other Party and the Engineer. Such reference shall state that it is given under this Sub-Clause. For a DB of three persons, the DB shall be deemed to have received such reference on the date when it is received by the chairman of the DB. Both Parties shall promptly make available to the DB all such additional information, further access to the Site, and appropriate facilities, as the DB may require for the purposes of making a decision on such dispute. The DB shall be deemed to be not acting as arbitrator(s). Within 84 days after receiving such reference, or within such other period as may be proposed by the DB and approved by both Parties, the DB shall give its decision, which shall be reasoned and shall state that it is given under this Sub-Clause. The decision shall be binding on both Parties, who shall promptly give effect to it unless and until it shall be revised in an amicable settlement or an arbitral award as described below. Unless the Contract has already been abandoned, repudiated or terminated, the Contractor shall continue to proceed with the Works in accordance with the Contract. If either Party is dissatisfied with the DB’s decision, then either Party may, within 28 days after receiving the decision, give a Notice of Dissatisfaction to the other Party indicating its dissatisfaction and intention to commence arbitration. If the DB fails to give its decision within the period of 84 days (or as otherwise approved) after receiving such reference, then either Party may, within 28 days after this period has expired, give a Notice of Dissatisfaction to the other Party. In either event, this Notice of Dissatisfaction shall state that it is given under this Sub-Clause, and shall set out the matter in dispute and the reason(s) for dissatisfaction. Except as stated in Sub-Clause 20.7 [Failure to Comply with Dispute Board’s Decision] and Sub-Clause 20.8 [Expiry of Dispute Board’s Copyright FIDIC Section VIII. General Conditions 311 Appointment], neither Party shall be entitled to commence arbitration of a dispute unless a Notice of Dissatisfaction has been given in accordance with this Sub-Clause. If the DB has given its decision as to a matter in dispute to both Parties, and no Notice of Dissatisfaction has been given by either Party within 28 days after it received the DB’s decision, then the decision shall become final and binding upon both Parties. 20.5 Amicable Settlement Where a Notice of Dissatisfaction has been given under SubClause 20.4 above, both Parties shall attempt to settle the dispute amicably before the commencement of arbitration. However, unless both Parties agree otherwise, the Party giving a Notice of Dissatisfaction in accordance with Sub-Clause 20.4 above should move to commence arbitration after the fifty-sixth day from the day on which a Notice of Dissatisfaction was given, even if no attempt at an amicable settlement has been made. 20.6 Arbitration Any dispute between the Parties arising out of or in connection with the Contract not settled amicably in accordance with SubClause 20.5 above and in respect of which the DB’s decision (if any) has not become final and binding shall be finally settled by arbitration. Arbitration shall be conducted as follows: (a) if the contract is with foreign contractors, (i) for contracts financed by all participating Banks except under sub-paragraph (a) (2) below:international arbitration (1) with proceedings administered by the arbitration institution designated in the Contract Data, and conducted under the rules of arbitration of such institution; or, if so specified in the Contract Data, (2) international arbitration in accordance with the arbitration rules of the United Nations Commission on International Trade Law (UNCITRAL); or (3) if neither an arbitration institution nor UNCITRAL arbitration rules are specified in the Contract Data, with proceedings administered by the International Chamber of Commerce (ICC) and conducted under the ICC Rules of Arbitration; by one or more arbitrators appointed in accordance with said arbitration rules (b) Copyright FIDIC if the Contract is with domestic contractors, arbitration with proceedings conducted in 312 Section VIII. General Conditions accordance with the laws of the Employer’s country. The place of arbitration shall be the neutral location specified in the Contract Data; and the arbitration shall be conducted in the language for communications defined in Sub-Clause 1.4 [Law and Language]. The arbitrators shall have full power to open up, review and revise any certificate, determination, instruction, opinion or valuation of the Engineer, and any decision of the DB, relevant to the dispute. Nothing shall disqualify representatives of the Parties and the Engineer from being called as a witness and giving evidence before the arbitrators on any matter whatsoever relevant to the dispute. Neither Party shall be limited in the proceedings before the arbitrators to the evidence or arguments previously put before the DB to obtain its decision, or to the reasons for dissatisfaction given in its Notice of Dissatisfaction. Any decision of the DB shall be admissible in evidence in the arbitration. Arbitration may be commenced prior to or after completion of the Works. The obligations of the Parties, the Engineer and the DB shall not be altered by reason of any arbitration being conducted during the progress of the Works. 20.7 Failure to Comply with Dispute Board’s Decision In the event that a Party fails to comply with a final and binding DB decision, then the other Party may, without prejudice to any other rights it may have, refer the failure itself to arbitration under Sub-Clause 20.6 [Arbitration]. Sub-Clause 20.4 [Obtaining Dispute Board’s Decision] and Sub-Clause 20.5 [Amicable Settlement] shall not apply to this reference. 20.8 Expiry of Dispute Board’s Appointment If a dispute arises between the Parties in connection with, or arising out of, the Contract or the execution of the Works and there is no DB in place, whether by reason of the expiry of the DB’s appointment or otherwise: Copyright FIDIC (a) Sub-Clause 20.4 [Obtaining Dispute Board’s Decision] and Sub-Clause 20.5 [Amicable Settlement] shall not apply, and (b) The dispute may be referred directly to arbitration under Sub-Clause 20.6 [Arbitration]. Section VIII. General Conditions 313 APPENDIX A General Conditions of Dispute Board Agreement 1. Definitions Each “Dispute Board Agreement” is a tripartite agreement by and between: (a) the “Employer”; (b) the “Contractor”; and (c) the “Member” who is defined in the Dispute Board Agreement as being: (i) the sole member of the "DB" and, where this is the case, all references to the “Other Members” do not apply, or (ii) one of the three persons who are jointly called the “DB” (or “Dispute Board”) and, where this is the case, the other two persons are called the “Other Members”. The Employer and the Contractor have entered (or intend to enter) into a contract, which is called the "Contract" and is defined in the Dispute Board Agreement, which incorporates this Appendix. In the Dispute Board Agreement, words and expressions which are not otherwise defined shall have the meanings assigned to them in the Contract. 2. General Provisions Unless otherwise stated in the Dispute Board Agreement, it shall take effect on the latest of the following dates: (a) the Commencement Date defined in the Contract, (b) when the Employer, the Contractor and the Member have each signed the Dispute Board Agreement, or (c) when the Employer, the Contractor and each of the Other Members (if any) have respectively each signed a dispute board agreement. This employment of the Member is a personal appointment. At any time, the Member may give not less than 70 days’ notice of resignation to the Employer and to the Contractor, and the Dispute Board Agreement shall terminate upon the expiry of this period. 3. Warranties Copyright FIDIC The Member warrants and agrees that he/she is and shall be impartial and independent of the Employer, the Contractor and the Engineer. The Member shall promptly disclose, to each of them and to the Other Members (if any), any fact or circumstance which might appear inconsistent with his/her warranty and agreement of 314 Section VIII. General Conditions impartiality and independence. When appointing the Member, the Employer and the Contractor relied upon the Member’s representations that he/she is: (a) experienced in the work which the Contractor is to carry out under the Contract, (b) experienced in the interpretation of contract documentation, and (c) fluent in the language for communications defined in the Contract. 4. General Obligations of the Member The Member shall: (a) have no interest financial or otherwise in the Employer, the Contractor or Engineer, nor any financial interest in the Contract except for payment under the Dispute Board Agreement; (b) not previously have been employed as a consultant or otherwise by the Employer, the Contractor or the Engineer, except in such circumstances as were disclosed in writing to the Employer and the Contractor before they signed the Dispute Board Agreement; (c) have disclosed in writing to the Employer, the Contractor and the Other Members (if any), before entering into the Dispute Board Agreement and to his/her best knowledge and recollection, any professional or personal relationships with any director, officer or employee of the Employer, the Contractor or the Engineer, and any previous involvement in the overall project of which the Contract forms part; (d) not, for the duration of the Dispute Board Agreement, be employed as a consultant or otherwise by the Employer, the Contractor or the Engineer, except as may be agreed in writing by the Employer, the Contractor and the Other Members (if any); (e) comply with the annexed procedural rules and with SubClause 20.4 of the Conditions of Contract; (f) not give advice to the Employer, the Contractor, the Employer’s Personnel or the Contractor’s Personnel concerning the conduct of the Contract, other than in accordance with the annexed procedural rules; (g) not while a Member enter into discussions or make any agreement with the Employer, the Contractor or the Engineer Copyright FIDIC Section VIII. General Conditions 315 regarding employment by any of them, whether as a consultant or otherwise, after ceasing to act under the Dispute Board Agreement; (h) ensure his/her availability for all site visits and hearings as are necessary; (i) become conversant with the Contract and with the progress of the Works (and of any other parts of the project of which the Contract forms part) by studying all documents received which shall be maintained in a current working file; (j) treat the details of the Contract and all the DB’s activities and hearings as private and confidential, and not publish or disclose them without the prior written consent of the Employer, the Contractor and the Other Members (if any); and (k) be available to give advice and opinions, on any matter relevant to the Contract when requested by both the Employer and the Contractor, subject to the agreement of the Other Members (if any). 5. General Obligations of the Employer and the Contractor The Employer, the Contractor, the Employer’s Personnel and the Contractor’s Personnel shall not request advice from or consultation with the Member regarding the Contract, otherwise than in the normal course of the DB’s activities under the Contract and the Dispute Board Agreement. The Employer and the Contractor shall be responsible for compliance with this provision, by the Employer’s Personnel and the Contractor’s Personnel respectively. The Employer and the Contractor undertake to each other and to the Member that the Member shall not, except as otherwise agreed in writing by the Employer, the Contractor, the Member and the Other Members (if any): (a) be appointed as an arbitrator in any arbitration under the Contract; (b) be called as a witness to give evidence concerning any dispute before arbitrator(s) appointed for any arbitration under the Contract; or (c) be liable for any claims for anything done or omitted in the discharge or purported discharge of the Member’s functions, unless the act or omission is shown to have been in bad faith. The Employer and the Contractor hereby jointly and severally indemnify and hold the Member harmless against and from claims from which he is relieved from liability under the preceding Copyright FIDIC 316 Section VIII. General Conditions paragraph. Whenever the Employer or the Contractor refers a dispute to the DB under Sub-Clause 20.4 of the Conditions of Contract, which will require the Member to make a site visit and attend a hearing, the Employer or the Contractor shall provide appropriate security for a sum equivalent to the reasonable expenses to be incurred by the Member. No account shall be taken of any other payments due or paid to the Member. 6. Payment The Member shall be paid as follows, in the currency named in the Dispute Board Agreement: (a) a retainer fee per calendar month, which shall be considered as payment in full for: (i) being available on 28 days’ notice for all site visits and hearings; (ii) becoming and remaining conversant with all project developments and maintaining relevant files; (iii) all office and overhead expenses including secretarial services, photocopying and office supplies incurred in connection with his duties; and (iv) all services performed hereunder except those referred to in sub-paragraphs (b) and (c) of this Clause. The retainer fee shall be paid with effect from the last day of the calendar month in which the Dispute Board Agreement becomes effective; until the last day of the calendar month in which the Taking-Over Certificate is issued for the whole of the Works. With effect from the first day of the calendar month following the month in which the Taking-Over Certificate is issued for the whole of the Works, the retainer fee shall be reduced by one third .This reduced fee shall be paid until the first day of the calendar month in which the Member resigns or the Dispute Board Agreement is otherwise terminated. (b) a daily fee which shall be considered as payment in full for: (i) each day or part of a day up to a maximum of two days’ travel time in each direction for the journey between the Member’s home and the Site, or another location of a meeting with the Other Members (if any); (ii) each working day on Site visits, hearings or preparing Copyright FIDIC Section VIII. General Conditions 317 decisions; and (iii) each day spent reading submissions in preparation for a hearing. (c) all reasonable expenses including necessary travel expenses (air fare in less than first class, hotel and subsistence and other direct travel expenses) incurred in connection with the Member’s duties, as well as the cost of telephone calls, courier charges, faxes and telexes: a receipt shall be required for each item in excess of five percent of the daily fee referred to in sub-paragraph (b) of this Clause; (d) any taxes properly levied in the Country on payments made to the Member (unless a national or permanent resident of the Country) under this Clause 6. The retainer and daily fees shall be as specified in the Dispute Board Agreement. Unless it specifies otherwise, these fees shall remain fixed for the first 24 calendar months, and shall thereafter be adjusted by agreement between the Employer, the Contractor and the Member, at each anniversary of the date on which the Dispute Board Agreement became effective. If the parties fail to agree on the retainer fee or the daily fee, the appointing entity or official named in the Contract Data shall determine the amount of the fees to be used. The Member shall submit invoices for payment of the monthly retainer and air fares quarterly in advance. Invoices for other expenses and for daily fees shall be submitted following the conclusion of a Site visit or hearing. All invoices shall be accompanied by a brief description of activities performed during the relevant period and shall be addressed to the Contractor. The Contractor shall pay each of the Member’s invoices in full within 56 calendar days after receiving each invoice and shall apply to the Employer (in the Statements under the Contract) for reimbursement of one-half of the amounts of these invoices. The Employer shall then pay the Contractor in accordance with the Contract. If the Contractor fails to pay to the Member the amount to which he/she is entitled under the Dispute Board Agreement, the Employer shall pay the amount due to the Member and any other amount which may be required to maintain the operation of the DB; and without prejudice to the Employer’s rights or remedies. In addition to all other rights arising from this default, the Employer shall be entitled to reimbursement of all sums paid in excess of oneCopyright FIDIC 318 Section VIII. General Conditions half of these payments, plus all costs of recovering these sums and financing charges calculated at the rate specified in Sub-Clause 14.8 of the Conditions of Contract. If the Member does not receive payment of the amount due within 70 days after submitting a valid invoice, the Member may (i) suspend his/her services (without notice) until the payment is received, and/or (ii) resign his/her appointment by giving notice under Clause 7. 7. Termination At any time: (i) the Employer and the Contractor may jointly terminate the Dispute Board Agreement by giving 42 days’ notice to the Member; or (ii) the Member may resign as provided for in Clause 2. If the Member fails to comply with the Dispute Board Agreement, the Employer and the Contractor may, without prejudice to their other rights, terminate it by notice to the Member. The notice shall take effect when received by the Member. If the Employer or the Contractor fails to comply with the Dispute Board Agreement, the Member may, without prejudice to his other rights, terminate it by notice to the Employer and the Contractor. The notice shall take effect when received by them both. Any such notice, resignation and termination shall be final and binding on the Employer, the Contractor and the Member. However, a notice by the Employer or the Contractor, but not by both, shall be of no effect. 8. Default of the Member If the Member fails to comply with any of his obligations under Clause 4 (a) - (d) above, he shall not be entitled to any fees or expenses hereunder and shall, without prejudice to their other rights, reimburse each of the Employer and the Contractor for any fees and expenses received by the Member and the Other Members (if any), for proceedings or decisions (if any) of the DB which are rendered void or ineffective by the said failure to comply. If the Member fails to comply with any of his obligations under Clause 4 (e) - (k) above, he shall not be entitled to any fees or expenses hereunder from the date and to the extent of the noncompliance and shall, without prejudice to their other rights, reimburse each of the Employer and the Contractor for any fees and expenses already received by the Member, for proceedings or decisions (if any) of the DB which are rendered void or ineffective by the said failure to comply. 9. Disputes Copyright FIDIC Any dispute or claim arising out of or in connection with this Dispute Board Agreement, or the breach, termination or invalidity Section VIII. General Conditions 319 thereof, shall be finally settled by institutional arbitration. If no other arbitration institute is agreed, the arbitration shall be conducted under the Rules of Arbitration of the International Chamber of Commerce by one arbitrator appointed in accordance with these Rules of Arbitration. Copyright FIDIC 320 Section VIII. General Conditions PROCEDURAL RULES Unless otherwise agreed by the Employer and the Contractor, the DB shall visit the Site at intervals of not more than 140 days, including times of critical construction events, at the request of either the Employer or the Contractor. Unless otherwise agreed by the Employer, the Contractor and the DB, the period between consecutive visits shall not be less than 70 days, except as required to convene a hearing as described below. The timing of and agenda for each Site visit shall be as agreed jointly by the DB, the Employer and the Contractor, or in the absence of agreement, shall be decided by the DB. The purpose of Site visits is to enable the DB to become and remain acquainted with the progress of the Works and of any actual or potential problems or claims, and, as far as reasonable, to endeavour to prevent potential problems or claims from becoming disputes. Site visits shall be attended by the Employer, the Contractor and the Engineer and shall be co-ordinated by the Employer in co-operation with the Contractor. The Employer shall ensure the provision of appropriate conference facilities and secretarial and copying services. At the conclusion of each Site visit and before leaving the site, the DB shall prepare a report on its activities during the visit and shall send copies to the Employer and the Contractor. The Employer and the Contractor shall furnish to the DB one copy of all documents which the DB may request, including Contract documents, progress reports, variation instructions, certificates and other documents pertinent to the performance of the Contract. All communications between the DB and the Employer or the Contractor shall be copied to the other Party. If the DB comprises three persons, the Employer and the Contractor shall send copies of these requested documents and these communications to each of these persons. If any dispute is referred to the DB in accordance with Sub-Clause 20.4 of the Conditions of Contract, the DB shall proceed in accordance with Sub-Clause 20.4 and these Rules. Subject to the time allowed to give notice of a decision and other relevant factors, the DB shall: (a) act fairly and impartially as between the Employer and the Contractor, giving each of them a reasonable opportunity of putting his case and responding to the other’s case, and (b) adopt procedures suitable to the dispute, avoiding unnecessary delay or expense. The DB may conduct a hearing on the dispute, in which event it will decide on the date and place for the hearing and may request that written documentation and arguments from the Employer and the Contractor be presented to it prior to or at the hearing. Except as otherwise agreed in writing by the Employer and the Contractor, the DB shall have power to adopt an inquisitorial procedure, to refuse admission to hearings or audience at hearings to any persons other than representatives of the Employer, the Contractor and the Engineer, and to proceed in the absence of any party who the DB is satisfied received notice of the hearing; but shall have discretion to decide whether and to what extent this power may be exercised. The Employer and the Contractor empower the DB, among other things, to: Copyright FIDIC Section VIII. General Conditions 321 (a) establish the procedure to be applied in deciding a dispute, (b) decide upon the DB’s own jurisdiction, and as to the scope of any dispute referred to it, (c) conduct any hearing as it thinks fit, not being bound by any rules or procedures other than those contained in the Contract and these Rules, (d) take the initiative in ascertaining the facts and matters required for a decision, (e) make use of its own specialist knowledge, if any, (f) decide upon the payment of financing charges in accordance with the Contract, (g) decide upon any provisional relief such as interim or conservatory measures, and (h) open up, review and revise any certificate, decision, determination, instruction, opinion or valuation of the Engineer, relevant to the dispute. The DB shall not express any opinions during any hearing concerning the merits of any arguments advanced by the Parties. Thereafter, the DB shall make and give its decision in accordance with Sub-Clause 20.4, or as otherwise agreed by the Employer and the Contractor in writing. If the DB comprises three persons: (a) it shall convene in private after a hearing, in order to have discussions and prepare its decision; (b) it shall endeavour to reach a unanimous decision: if this proves impossible the applicable decision shall be made by a majority of the Members, who may require the minority Member to prepare a written report for submission to the Employer and the Contractor; and (c) if a Member fails to attend a meeting or hearing, or to fulfil any required function, the other two Members may nevertheless proceed to make a decision, unless: (i) either the Employer or the Contractor does not agree that they do so, or (ii) the absent Member is the chairman and he/she instructs the other Members not to make a decision. Copyright FIDIC 323 Section IX. Particular Conditions (PC) The following Particular Conditions shall supplement the GC. Whenever there is a conflict, the provisions herein shall prevail over those in the GC. 324 Section IX. Particular Conditions Part A - Contract Data Conditions Sub-Clause Data Employer’s name and address 1.1.2.2 & 1.3 Chief Engineer (Ramganga), Irrigation & Water Resources Department, U.P. 98- Canal Colony, Phoolbagh, Kanpur- 208001, Uttar Pradesh, India Telephone: +91-512-2310425 Facsimile: +91-512-2366720 E-mail id: ceramgangaidupkn-up@nic.in Engineer’s name and address 1.1.2.4 & 1.3 Superintending Engineer, Irrigation Works Circle, Aligarh, Irrigation & Water Resources Department, U.P. 25- Lal Diggi, Near University Circle, Aligarh-202001, Uttar Pradesh, India Telephone: +91-571-2700392 Facsimile: +91-571-2700392 E-mail id: seiwca@gmail.com Bank’s name 1.1.2.11 The World Bank mean Internation Development Association (IDA) Borrower’s name 1.1.2.12 Government of India Time for Completion 1.1.3.3 18 months Defects Notification Period 1.1.3.7 365 days. Sections 1.1.5.6 N.A. Electronic transmission systems 1.3 No Governing Law 1.4 The Law of India Ruling language 1.4 English Language for communications 1.4 English Time for the Parties entering into a Contract Agreement 1.6 10 days Inspections and Audit by the Bank 1.15 This clause shall be amended as follows: The Contractor shall permit, and shall cause its agents (whether declared or not), sub-contractors, sub-consultants, service providers, or suppliers and any personnel thereof, to permit, the Bank Section IX. Particular Conditions Conditions 325 Sub-Clause Data and/or persons appointed by the Bank to inspect the Site and all accounts and records relating to the performance of the Contract and the submission of the bid, and to have such accounts and records audited by auditors appointed by the Bank if requested by the Bank. The Contractor’s attention is drawn to Sub-Clause 15.6 [Corrupt or Fraudulent Practices] which provides, inter alia, that acts intended to materially impede the exercise of the Bank’s inspection and audit rights provided for under Sub-Clause 1.15 constitute a prohibited practice subject to contract termination (as well as to a determination of ineligibility pursuant to the Bank’s prevailing sanctions procedures. Time for access to the Site 2.1 Within 10 days after the Commencement Date Engineer’s Duties and Authority 3.1(b)(ii) Variations resulting in an increase of the Accepted Contract Amount in excess of05(five)% shall require approval of the Employer. Performance Security 4.2 The performance security will be in the form of Bank guarantee in the name of Excutive Engineer, Narora Division, Lower Ganga Canal, Aligarh for the amount of 05 (five) % of the accepted contract amount and in the same currency(ies) of the Accepted Contract Amount, valid upto 90 days beyond the defects notification period. Normal working hours 6.5 Three shift of 8 Hrs. each Delay damages for the Works 8.7 & 0.10 % of the Contract Price per day. 14.15(b) Maximum amount of delay damages 8.7 10 % of the final Contract Price. Provisional Sums 13.5.(b)(ii) N.A. Adjustments for Changes in Cost 13.8 N.A. Total advance payment 14.2 10 (Ten) % Percentage of the Accepted Contract Amount payable in the currencies and proportions in which the Accepted Contract Amount is payable against Bank Gaurantee (unconditional). 326 Section IX. Particular Conditions Conditions Sub-Clause Data Repayment amortization rate of advance payment 14.2(b) Deductions @ 20% will be made from certified amount of each interim payment certificate after the mount of work certified by the Engineer attains 30% of the Contract price or 04 months after the advance payment, which ever is earlier. Percentage of Retention 14.3 05 (five) % of gross amount of bill payment. Limit of Retention Money 14.3 05 (five) % of the Accepted Contract Amount Plant and Materials 14.5(b)(i) N.A. 14.5(c)(i) N.A. Minimum Amount of Interim Payment Certificates 14.6 05 (five) % of the Accepted Contract Amount. Publishing source of commercial interest rates for financial charges in case of delayed payment 14.8 N.A. Maximum total liability of the Contractor to the Employer 17.6 100% of Accepted Contract Amount. Periods for submission of insurance: 18.1 a. evidence of insurance. 14 days b. relevant policies 28 days Maximum amount of deductibles for insurance of the Employer's risks 18.2(d) 5000 US$ Minimum amount of third party insurance 18.3 The amount of insurance cover is INR 1.00 million per occurrence and the number of minimum occurrence is 10 as per additional details is provided in the Particular Conditions, Part B. Date by which the DB shall be appointed 20.2 28 days after the Commencement date The DB shall be comprised of 20.2 Three Members List of potential DB sole members 20.2 None Appointment (if not agreed) to be made by 20.3 The appointing authority shall be Engineer in Chief (HOD) Public Works Department, Lucknow. Section IX. Particular Conditions Conditions Rules of arbitration 327 Sub-Clause 20.6(a) Data A. In case of dispute arising between Employer and a demostic Contractor relating to any matter arising out or connects with this Contract, such disputes or differences shall be settled in accordance with the Arbitration & Consiliation Act 1996. B. In case of disputer a Forign Contractor the dispute shall be settled in accordance with UNCITRAL Arbitration Rules. Table: Summary of Sections Section Name/Description (Sub-Clause 1.1.5.6) Time for Completion (Sub-Clause 1.1.3.3) Damages for Delay (Sub-Clause 8.7) 328 Section IX. Particular Conditions Part B - Specific Provisions Sub-Clause 14.1 The Contract Price (e) Notwithstanding the provisions of subparagraph (b), Contractor's Equipment, including essential spare parts therefore, imported by the Contractor for the sole purpose of executing the Contract shall be temporarily exempt from the payment of import duties and taxes upon initial importation, provided the Contractor shall post with the customs authorities at the port of entry an approved export bond or bank guarantee, valid until the Time for Completion plus six months, in an amount equal to the full import duties and taxes which would be payable on the assessed imported value of such Contractor's Equipment and spare parts, and callable in the event the Contractor's Equipment is not exported from the Country on completion of the Contract. A copy of the bond or bank guarantee endorsed by the customs authorities shall be provided by the Contractor to the Employer upon the importation of individual items of Contractor's Equipment and spare parts. Upon export of individual items of Contractor's Equipment or spare parts, or upon the completion of the Contract, the Contractor shall prepare, for approval by the customs authorities, an assessment of the residual value of the Contractor's Equipment and spare part to be exported, based on the depreciation scale(s and other criteria used by the customs authorities for such purposes under the provisions of the applicable Laws. Import duties and taxes shall be due and payable to the customs authorities by the Contractor on (a) the difference between the initial imported value and the residual value of the Contractor's Equipment and spare parts to exported; and (b) on the initial imported value that Contractor's Equipment and spare parts remaining in the Country after completion of the Contract. Upon payment of such dues within 28 days of being invoiced, the bond or bank guarantee shall be reduced or released accordingly; otherwise the security shall be called in the full amount remaining. Section IX. Particular Conditions 329 Part B - Specific Provisions 1. General Provisions 1.5 Priority Documents 4.3 Contractor’s Representative of Delete sub paragraphs (a) to (i) in Sub-Clause 1.5 and substitute with the following: (a) the Contract Agreement (if any), (b) the Letter of Acceptance, (c) the Tender, (d) the addendum as per cl.8.2 of ITB (if any) (e) the record of pre-award clarifications (if any), (f) the Particular Conditions – Part A, (g) the Particular Conditions – Part B (h) the Works Requirement,- Specific Provisions (i) these General Conditions (j) the Works Requirement,- General Specifications (k) the Drawings, (l) the priced Bill of Quantities (m) the Environmental Management Plan (EMP) and (n) any other documents forming part of the Contract Add the following at the end of Sub-Clause 4.3: ‘The Contractor shall ensure that his authorised Representative attends all periodic / specially called progress review meetings notified by the Engineer and / or Employer and / or their representative(s). “The Contractor’s representative shall be nominated from the Lead Partner of the JV” 4.7 Setting Out Add the following paragraph after 1st paragraph of sub-Clause 4.7: “The Contractor shall give to the Engineer not less than 48 (forty eight) hours notice in writing of his intention to set out or give levels for any part of the Works so that timely arrangement may be made for checking or issuing instructions.” 4.8 Safety Procedures Add the following sub paragraph after sub paragraph (e) in SubClause 4.8: (f) Ensure that all lights provided by the Contractor shall be screened so as not to interfere with any signal light on the railways or with any traffic or signal lights of any local or other authority. 330 4.14 Section IX. Particular Conditions Avoidance Interference of Add the words ‘railway and any other right of way’ after the words ‘roads’ in sub paragraph (b) of Sub-Clause 4.14 Add the following as sub paragraph (c), (d) and (e) after subpara (b) of Sub-Clause 4.14: (c) ‘ If any equipment (floating or otherwise) belonging to or hired by the Contractor or any Sub-contractor or any person employed by the Contractor or by any Sub-contractor or any materials or things therein or there from sinks from any cause whatsoever, it shall immediately be reported by the Contractor to the competent authorities and the Engineer or his Representative, and Contractor shall forthwith, at his cost raise and remove any such equipment, materials or things or otherwise deal with the same as the Engineer may direct. The fact that such sunken equipment, materials or things are insured or have been declared a total loss or do not represent any further value shall not absolve the Contractor from his obligations under this Clause to raise and remove the same. Until such sunken equipment or materials or things have been raised and removed, the Contractor shall set such buoys and display at night such lights and do all such things for the safety as may be required by the competent authorities or by the Engineer’s Representative. In the event of the Contractor not carrying out the obligations imposed on him by this Clause, the Employer may cause to set buoys and display at night, lights on such equipment and raise and remove the same without prejudice to the right of the Employer to hold the Contractor liable and all expenses and consequences thereon and incidental thereto shall be borne by the Contractor and shall be recoverable from him as a debt by the Employer or may be deducted by the Employer from any moneys due or which may become due to the Contractor.’ (d) In case, any operation connected with traffic necessitated diversion, obstruction or closure of any road, railway or any other Right of Way, the approval of the Engineer or the Engineer’s Representative and the concerned authorities shall be obtained well in advance by the Contractor. (e) The Contractor shall maintain the existing road in its normal condition suitable for the season of the year, from the time he commences the work on Site until the completion of the works. Within 28 days of the date of receipt of the Letter of Acceptance, the Contractor shall submit a programme for the approval of the Engineer describing in detail how he Section IX. Particular Conditions 331 intends to execute the Works 4.18 Protection of following the Add the paragraphs at the end of Sub-Clause 4.18: Environment The Contractor shall ensure that during continuance of the contract, the Contractor and his Sub-contractors shall abide at all times by all existing enactments on environmental protection and rules made there under, regulations, notifications and byelaws of the State or Central Government, or local authorities and any other law, bye-law, regulations that may be passed or notification that may be issued in this respect in future by the State or Central Government or the local authority. Salient features of some of the major laws that are applicable are given below: The Water (Prevention and Control of Pollution) Act, 1974 This provides for the prevention and control of water pollution and the maintaining and restoring of wholesomeness of water. Pollution means such contamination of water or such alteration of the physical, chemical or biological properties of water or such discharge of any sewage or trade effluent or of any other liquid, gaseous or solid substance into water (whether directly or indirectly) as may, or is likely to, create a nuisance or render such water harmful or injurious to public health or safety, or to domestic, commercial, industrial, agricultural or other legitimate uses, or to the life and health of animals or plants or of aquatic organisms. The Air (Prevention and Control of Pollution) Act, 1981 This provides for prevention, control and abatement of air pollution. 'Air Pollution' means the presence in the atmosphere of any 'air pollutant', which means any solid, liquid or gaseous substance (including noise) present in the atmosphere in such concentration as may be or tend to be injurious to human beings or other living creatures or plants or property or environment. The Environment (Protection) Act, 1986 This provides for the protection and improvement of environment and for matters connected therewith, and the prevention of hazards to human beings, other living creatures, plants and property. 'Environment' includes water, air and land and the inter-relationship which exists among and between water, air and land, and human beings, other living creatures, plants, micro-organism and property. The Public Liability Insurance Act, 1991 This provides for public liability insurance for the purpose of providing immediate relief to the persons affected by accident occurring while handling hazardous substances and for matters 332 Section IX. Particular Conditions connected herewith or incidental thereto. Hazardous substance means any substance or preparation which is defined as hazardous substance under the Environment (Protection) Act 1986, and exceeding such quantity as may be specified by notification by the Central Government. The Contractor shall take all reasonable steps to implement the environmental mitigation measures provided for in the Appendix in Volume 3 : Section VIII – Part C - Environmental Management Action Plan, in accordance with objective, procedures, and other provisions set forth therein and shall not take any action which would prevent or interfere with such implementation. Further, he shall adhere to all environmental requirements of the contract. The reference to above mentioned Acts is only indicative. The Contractor is expected to acquaint with all the latest applicable Acts. 4.21 Progress Reports Add at the end of this clause following (i) details of plant, equipment and machinery log books truly verified and certified by the Engineer or his representative 6. Staff and Labour 6.1 Engagement of Substitute the words ‘the Country’ at the end of 2 nd paragraph of sub-Clause 6.1 with ‘ India’ Staff and Labour 6.4 Labour Laws Add the following after the 2 nd paragraph in Sub-Clause 6.4 ‘The Contractor and his Sub-contractors shall abide at all times by all existing labour enactments and rules made there under, regulations, notifications and bye laws of State or Central Government or local authority and any other labour law (including rules), regulations, bye laws that may be passed or notification that may be issued under any labour law in future either by the State or the Central Government or the local authority. The Contractor shall keep the Employer indemnified in case any action is taken against the Employer by the competent authority on account of contravention of any of the provisions of any Act or rules made there under, regulations or notifications including amendments. If the Employer is caused to pay or reimburse, such amounts as may be necessary to cause or observe, or for nonobservance of the provisions stipulated in the notifications / byelaws / acts / rules / regulations including amendments, if any, on the part of the Contractor, the Employer shall also have right to recover from the Contractor any sum required or estimated to be required for making good the loss or damage suffered by the Employer. Section IX. Particular Conditions 333 Salient features of some major Labour Laws applicable to establishments engaged in Construction of Civil Works are given in Annexure A-I for reference purposes only. The contractor and sub contractor shall comply with the safety and welfare provisions as detailed in Annexure A-II. The lists provided in Annexure A-I & A-II are indicative only. The Contractor is expected to be acquainted with all the latest applicable Laws, including those concerning safety at work. 7. Plant, Materials and Workmanship 7.8 Royalties Add the following at the end (d) The Contractor shall pay all local taxes, duties and royalties (Seigniorage fee) of the Employer’s Country as per applicable law from time to time. The Employer shall make tax deduction at source at the rates applicable from time to time. 8. Commencement, Delays and Suspension 8.3 Programme Insert the words ‘for his consent in five hard copies and 2 eversions on compact discs’ after ‘Engineer’ in the 1st sentence of 1st paragraph of Sub-Clause 8.3. Delete sub paragraph (a) of Sub Clause 8.3 and replace with the following: (a) the order in which the Contractor intends to carry out the Works including; (i) A detailed works programme indicating the anticipated timing of each stage of construction. (ii) A detailed mobilization programme with all principal mobilization events including the anticipated timing of procurement, delivery to site, construction, erection and commissioning, provision of facilities for the Employer’s and Engineer’s personnel, mobilization of key personnel, etc. This programme will provide the basis for the stage release of advance payments as prescribed under Clause 14.2. 10.1 Taking Over of the Add the following additional paragraph after second paragraph of Sub-Clause 10.1: Works and Sections ‘Before the Works are taken over in accordance with this Clause, the Contractor shall supply all drawings as appropriate of the Work as-built. Unless otherwise agreed, the Work shall not be considered to be completed for the purpose of Taking 334 Section IX. Particular Conditions Over until such drawings have been approved by the Engineer and submitted to the Employer.’ 12. Measurement and Evaluation 12.2Method Measurement 12.3 Evaluation of Add following lines at the end of the clause: (c) All the Measurements related to Bill Of Quantities, variations, Provisional Sums, Day works, Levels etc., are to be recorded in Measurement Books and Level Field Books by the Engineer or his authorised representative and accepted by the contractor or his representative. The Measurement Books and Level Field Books are to be numbered serially in the office of the Engineer. The contractor shall have to be given in writing to engineer regarding acceptance or any disagree in acceptence of level and quantity measurements within 24 hours. Replace ‘0.25%’ with ‘1%’ in sub-para (a) (ii) of Sub-Clause 12.3. Delete sub-para (a) (iii) of sub-Clause 12.3 and renumber the sub-para (a) (iv) as (a) (iii) Add the following after sub-para (a) (iii): The new rate fixed by the Engineer shall be applicable only to the quantity in excess of 1.25 times of quantity specified in the Bill of Quantities. Provided further that no change in the rate for any item contained in the BOQ shall be considered in case of any decrease in the actual quantity of work executed. 13. Variations and Adjustments 14. Contract Price and Payment 14.3 Application for Add the following at the end Interim payment The Intermediate Payment Certificate shall also be Certificates accompanied with the copies of measurement books, Level books, copies of test results etc. 14.7 Payment Quantity of work of bid item will be calculated on the basis of joint measurement at site with contractor & engineer representatives. Only 70% of quoted rates for each item will be paid till quality control checks or other checking as decided by engineer.Assesment of quantity will be done after every 500m or part thereof. Section IX. Particular Conditions 14.8 335 Delete 2 nd paragraph of Sub-Clause 14.8 and substitute with the following: Delayed Payment ‘These financing charges shall be calculated at 1% over the Prime Lending Rate fixed by State Bank of India for payments in local currencies (INR) and at 2 % over the 3- month’s London Inter Bank Offer Rate (LIBOR) for foreign currencies. 14.10 Statement Completion at Delete para 1 (b) of Sub-Clause 14.10 and substitute with the following: “(b) any further sums which are notified by the contractor 14.11 Application for Final Delete para 1 (b) of Sub-Clause 14.11 and substitute with the Payment Certificate following: “(b) any further sums which are notified by the contractor prior to the submission of statement at completion as referred to in clause 14.10. 14.13 Issue of Payment Certificate Final Replace the word ‘28’ with ‘42’ in the 1st sentence of 1st paragraph of Sub-Clause 14.13 Replace the word ‘28’ with ‘42’ in the last paragraph of SubClause 14.13 14.15 Currencies Payment of Replace sub paragraph (e) of sub-Clause 14.15 with the following: ‘if no rates of exchange are stated in the Schedule of Payment Currencies SBI’s B.C.Selling rate of exchange, prevailing on the Base Date shall be applicable. 15. Termination by Employer 15.2 Termination Employer by Substitute the words ‘the whole of Works’ with ‘more than 90% of the Works in terms of value including the Work subcontracted to nominated Subcontractors’ in the sub paragraph (d) of Sub-Clause 15.2. 17. Risk and Responsibility 17.2 Contractor’s Care of the Works 18.3. Insurance against Injury to Persons and Damage to Property Second Para of sub clause 18.3 is amended as below. The Contractor shall obtain insurance cover for a minimum of INR 1 million per occurrence. The insurance cover shall be taken initially for a minimum of 10 occurrences which shall be revised whenever an event involving Contractor’s liability for payment arises, and additional insurances shall be taken so as to 336 Section IX. Particular Conditions cover minimum another 10 occurrences in future. 20. Claims, Disputes and Arbitration 20.2 Appointment of the Add at the end of the clause: Dispute Board The Fee & other expenses payable to the Dispute Board Members shall be as per Annexure-I. The Proceedings to be issued to the Dispute Board Members is as shown in the Annexure- I (A). The Recommendation of the Dispute Board shall be in the format shown in the Annexure – I (B). 20.6 Arbitration Add at the end of the clause: The Fee & other expenses payable to the Arbitrators shall be as per Annexure-II. Section IX. Particular Conditions 337 ANNEXURE – I (B) [Project Name] Recommendation of Dispute Board Dispute No. ………………………. (NAME OF DISPUTE). Hearing Date……………….., 20………. Dispute Description of dispute.A one or two sentence summation of the dispute. Contractor’s Position A Short summation of the Contractor’s position as understood by the board. Owner’s Position A Short summation of the Contractor’s position as understood by the board. Recommendation The board’s specific recommendation for settlement of the dispute. (The recommended course is consistent with the explanation). Explanation This section could also be called Considerations, Rational Findings, Discussion, and so on The Board’s description of how each recommendation was reached. Respectfully submitted, Date: _____________ Date: _____________ Date: _____________ ____________ ____________ ____________ ANNEXURE-II Fee & other expenses payable to the Arbitrators S.No. Particulars of fee and other charges Amount payable per arbitrator/per case 338 Section IX. Particular Conditions 1 Arbitrator fee 2 3 Reading charges Rs 10,000/Secretarial Assistance and Rs 15,000/Incidental charges ( telephone,fax,postage etc.) Charges for publishing / Maximum of Rs 15,000/declaration of the award. Other Expenses (As per actuals against bills subject to maximum of the prescribed ceiling given below) 4 5 Rs 10,000/- per day subject to a maximum of Rs 2 lakhs per case; or Rs 1.5 lakhs (lump sum ) subject to publishing the award within 12 months. 12 months will be reckoned from the date of first meeting. Traveling expenses 6 7 Note: Economy class by air, first class AC by train, AC car by road. Lodging and Boarding (i) UptoRs. 10,000/- per day (Metro cities) (ii) UptoRs. 5,000/- per day (Other cities) (iii) Rs. 2000/- per day (Own arrangement) Local travel Rs 1000/- per day Extra charges for days other Rs. 2,500/- per day than hearing/ meeting days (maximum for 2 days) 1. Lodging, boarding and travelling expenses shall be allowed only for those members who are residing 100 kms away from place of meeting. 2.Delhi, Mumbai, Chennai, Kolkata, Bangalore and Hyderabad shall be considered as Metro cities. Annexure-AI Salient features of some major Labour Laws applicable to establishments engaged in Construction of Civil Works (i) Workmen Compensation Act, 1923 Section IX. Particular Conditions 339 The Act provides for compensation in case of injury by accident arising out of and during the course of employment. (ii) Payment of Gratuity Act, 1972 Gratuity is payable to an employee under the Act on satisfaction of certain conditions on separation if an employee has completed 5 years service or more or on death at the rate of 15 days wages for every completed year of service. The Act is applicable to all establishments employing 10 or more employees. (iii) Employees’ PF and Miscellaneous Provisions Act, 1952 The Act provides for monthly contributions by the employer plus workers @10 % or 8.33 %. The benefits payable under the Act are: (a) Pension or family pension on retirement or death as the case may be. (b) Deposit linked insurance on the death in harness of the worker. (c) Payment of PF accumulation on retirement/death etc. (iv) Maternity Benefit Act, 1951 The Act provides for leave and some other benefits to women employees in case of confinement or miscarriage etc. (v) Contract Labour (Regulation and Abolition) Act, 1970 The Act provides for certain welfare measures to be provided by the Contractor to contract labour and in case the Contractor fails to provide, the same are required to be provided by the Principal Employer by Law. The principal employer is required to take Certificate of Registration and the Contractor is required to take a License from the designated Officer. The Act is applicable to the establishments or Contractor of principal employer if they employ 20 or more contract labour. (vi) Minimum Wages Act, 1948 The employer is supposed to pay not less than the Minimum Wages fixed by appropriate Government as per provisions of the Act if the employment is a scheduled employment. Construction of Buildings, Roads, and Runways are scheduled employment. (vii) Payment of Wages Act, 1936 It lays down as to by what date the wages are to be paid, when it will be paid and what deductions can be made from the wages of the workers. (viii) Equal Remuneration Act, 1979 The Act provides for payment of equal wages for work of equal nature to Male and Female workers and not for making discrimination against Female employees in the matters of transfers, training and promotions etc. (ix) Payment of Bonus Act, 1965 The Act is applicable to all establishments employing 20 or more workmen. The Act provides for payments of annual bonus subject to a minimum of 8.33 % of wages and maximum of 20 % of wages to employees drawing Rs. 3,500/- per month or less. The bonus to be paid to employees getting Rs. 2,500/- per month or above up to Rs.3, 500/- per month shall be worked out by taking wages as Rs.2, 500/- per month only. The Act does not apply to certain establishments. The newly set up establishments are exempted for five years in certain circumstances. Some of the State Governments have reduced the employment size from 20 to 10 for the purpose of applicability of the Act. 340 Section IX. Particular Conditions (x) Industrial Disputes Act, 1947 The Act lays down the machinery and procedure for resolution of industrial disputes, in what situations a strike or lock-out becomes illegal and what are the requirements for laying off or retrenching the employees or closing down the establishment. (xi) Industrial Employment (Standing Orders) Act, 1946 It is applicable to all establishments employing 100 or more workmen (employment size reduced by some of the States and Central Government to 50). The Act provides for laying down rules governing the conditions of employment by the employer on matters provided in the Act and get the same certified by the designated Authority. (xii) Trade Unions Act, 1926 The Act lays down the procedure for registration of trade unions of workmen and employees. The trade unions registered under the Act have been given certain immunities from civil and criminal liabilities. (xiii) Child Labour (Prohibition and Regulation) Act, 1986 The Act prohibits employment of children below 14 years of age in certain occupations and processes and provides for regulation of employment of children in all other occupations and processes. Employment of child labour is prohibited in Building and Construction Industry. (xiv) Inter-State Migrant Workmen's (Regulation of Employment and Conditions of Service) Act, 1979 The Act is applicable to an establishment, which employs 5 or more inter-state migrant workmen through an intermediary (who has recruited workmen in one state for employment in the establishment situated in another state). The inter-state migrant workmen, in an establishment to which this Act becomes applicable, are required to be provided certain facilities such as housing, medical aid, travelling expenses from home upto the establishment and back, etc (xv) The Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996 and the Cess Act of 1996 All the establishments who carry on any building or other construction work and employs 10 or more workers are covered under this Act. All such establishments are required to pay Cess at rate not exceeding 2% of the cost of construction as may be notified by the Government. The employer of the establishment is required to provide safety measures at the Building or Construction work and other welfare measures, such as Canteens, First-aid facilities, Ambulance, Housing accommodation for Workers near the workplace etc. The employer to whom the Act applies has to obtain a registration certificate from the Registering Officer appointed by the Government. (xvi) The Factories Act, 1948 The Act lays down the procedure for approval of plans before setting up a factory, health and safety provisions, welfare provisions, working hours, annual earned leave and rendering information regarding accidents or dangerous occurrences to designated authorities. It is applicable to premises employing 10 persons or more with aid of power or 20 or more persons without the aid of power engaged in manufacturing process. Section IX. Particular Conditions 341 Annexure-A II Safety & Welfare Provisions for labour to be employed by the Contractor All necessary personal safety equipment as considered adequate by the Engineer shall be available for use of persons employed on the Site and maintained in a condition suitable for immediate use; and the Contractor shall take adequate steps to ensure proper use of such equipment by those concerned. 1. Safety Provisions: The Contractor shall comply with all the precautions as required for the safety of the workmen. (i) All workmen at site shall be provided with safety helmets and yellow/orange jackets. Workmen required on site during night hours shall be provided with fluorescent yellow jackets with reflective lopes. (ii) Workers employed on mixing asphaltic materials, cement, lime mortars, concrete etc. shall be provided with protective footwear, protective goggles. (iii) Those engaged in handling any material, which is injurious to the eyes, shall be provided with protective goggles. (iv) Those engaged in welding works shall be provided with welder's protective eye-shield. (v) Stone breakers shall be provided with protective goggles and protective clothing and seated at sufficiently safe intervals. (vi) Suitable scaffolds shall be provided for workmen for all work that cannot safely be done from the ground, or from solid construction except for such short period work as can be done safely from ladders. When a ladder is used, an extra labourer shall be engaged for holding the ladder and if the ladder is used for carrying materials as well, suitable foot-holds and hand-holds shall be provided on the ladder, which shall be given an inclination not steeper than 1/4 to 1. (vii) Scaffolding or staging more than 3.25 metres above the ground or floor, swung or suspended from an overhead support or erected with stationary support, shall have a guard rail properly attached, bolted, braced and otherwise secured at least 1 metre high above the floor or platform of such scaffolding or staging and extending along the entire length of the outside and ends thereof with only such openings as may be necessary for the delivery of materials. Such scaffolding or staging shall be so fastened as to prevent it from swaying from the support or structure. (viii) Working platforms, gangways, and stairways shall be so constructed that they do not sag unduly or unequally, and if the height of any platform or gangway or stairway is more than 3.25 metres above ground level or floor level, it shall have closely spaced boards, have adequate width and be suitably provided with guard rails as described in (ii) above. (ix) Every opening in the floor of a structure or in a working platform shall be provided with suitable means to prevent fall of persons or materials by providing suitable fencing or railing with a minimum height of one metre. (x) Safe means of access and egress shall be provided to all working platforms and other working places. Every ladder shall be securely fixed. No portable single ladder shall be over 9 metres in length. The width between side rails in a rung ladder shall in no case be less than 30 cm for ladders up to and including 3 metres in length. For longer ladders the width shall be increased at least 6 mm for each additional 30 cm of length. Spacing of steps shall be uniform and shall not exceed 30 cm. (xi) Adequate precautions shall be taken to prevent danger from electrical equipment. No materials on any of the sites shall be so stacked or placed as to cause danger or inconvenience to any person or the public. The Contractor shall provide all necessary fencing and lights to protect the public from 342 Section IX. Particular Conditions accidents and shall be bound to bear the expenses of defending every suit, action or other proceedings at law that may be brought by any person for injury sustained owing to neglect of the above precautions and to pay any damages and costs which may be awarded in any such suit, action or proceedings to any such person or which may with the consent of the Contractor be paid to compromise any claim by any such person. (xii) Excavation and Trenching: All trenches, 1.5 metres or more in depth, shall at all times be supplied with at least one ladder for each 20 metres in length or fraction thereof. Ladders shall be extended from the bottom of the trench to at least 1 metre above the surface of the ground. The sides of a trench, which is 1.5 metres or more in depth shall be stepped back to provide a suitable slope, or be securely held by timber bracing so as to avoid the danger of side collapse. Excavated material shall not be placed within 1.5 metres of the edge of any trench or half the depth of the trench, whichever is more. Excavation shall be made from the top to the bottom. Under no circumstances shall undermining or undercutting be done. (xiii) When workers are employed in sewers and manholes, which are in use, the Contractor shall ensure that manhole covers are open and manholes are ventilated at least for an hour before workers are allowed to go into them. Manholes so open shall be cordoned off with suitable railing and provide warning signals or boards to prevent accidents to the public. (xiv) Demolition: Before any demolition work is commenced and also during the process of the work: a) All roads and open areas adjacent to the work site shall either be closed or suitably protected. b) No electric cable or apparatus, which is liable to be a source of danger other than a cable or apparatus used by operators, shall remain electrically charged: c) All practical steps shall be taken to prevent danger to persons employed by the Employer, from risk of fire or explosion, or flooding. No floor, roof or other part of a building shall be so overloaded with debris or materials as to render it unsafe. (xv) When work is performed near any place where there is risk of drowning all necessary equipment shall be provided and kept ready for use and all necessary steps taken for prompt first aid treatment of all injuries likely to be sustained during the course of the work. (xvi) Use of hoisting machines and tackle including their attachments, anchorage and supports shall conform to the following: (a) These shall be of good mechanical construction, sound material and adequate strength and free from patent defects and shall be kept in good working order be regularly inspected and properly maintained. (b) Every rope used in hoisting or lowering materials or as a means of suspension shall be of durable quality and adequate strength, and free from defects. (c) For every hoisting machine and every chain hook, shackle, swivel and pulley block used in hoisting, lowering or as means of suspension, safe working load shall be ascertained by adequate means. Every hoisting machine and all gear referred to above shall be plainly marked with safe working load. In case of a hoisting machine or a variable safe working load, each safe working load and conditions under which it is applicable shall be clearly indicated. No part of any machine or any gear referred to in the paragraph above shall be loaded beyond safe working load except for the purpose of testing (xvii) Motors, gearing, transmission, electric wiring and other dangerous parts of hoisting appliances shall be provided with efficient safeguards; hoisting appliances shall be provided with such means as will reduce the risk of accident during descent of load to the minimum. Adequate precautions shall be taken to reduce to the minimum risk of any part of a suspended load becoming accidentally displaced. Section IX. Particular Conditions 343 When workers are employed on electrical installations which are already energised, insulating mats, working apparel such as gloves, sleeves and boots, as may be necessary, shall be provided. Workers shall not wear any rings, watches and carry keys or other material which are good conductors of electricity. (xviii) All scaffolds, ladders and other safety devices mentioned or described herein shall be maintained in a safe condition and no scaffold, ladder or equipment shall be altered or removed while it is in use. Adequate washing facilities shall be provided at or near places of work. (xix) These safety provisions shall be brought to the notice of all concerned by displaying on a notice board at a prominent place at the work location. Persons responsible for ensuring compliance with the Safety Code shall be named therein by the Contractor. (xx) To ensure effective enforcement of the rules and regulations relating to safety precautions, arrangements made by the Contractor shall be open to inspection by the Engineer or his Representative. (xxi) Notwithstanding anything contained in condition (i) to (xv) above, the Contractor shall remain liable to comply with the provisions of all acts, rules, regulations and bylaws for the time being in force in India and applicable in this matter. The Contractor shall be responsible for observance, by his sub-contractors, of the foregoing provisions. 2. Labour Welfare Provisions: (i) First Aid: At every workplace, there shall be maintained in a readily accessible place first aid appliances including an adequate supply of sterilised dressings and sterilised cotton wool as prescribed in the Factory Rules of the State in which the work is carried on. The appliances shall be kept in good order and, in large work places, they shall be placed under the charge of a responsible person who shall be readily available during working hours. (ii) Accommodation for Labour: The Contractor shall during the progress of the work provide, erect and maintain necessary temporary living accommodation and ancillary facilities for labour at his own expense to standards and scales approved by the Engineer. (iii) Drinking Water: In every workplace, there shall be provided and maintained at suitable places easily accessible to labour, a sufficient supply of cold water fit for drinking. Where drinking water is obtained from an intermittent public water supply each workplace shall be provided with storage tanks where drinking water shall be stored. Every water supply storage shall be at a distance of not less than 15 metres from any latrine, drain or other source of pollution. Where water has to be drawn from an existing well, which is within such proximity of any latrine, drain or any other source of pollution, the well shall be properly chlorinated before water is drawn from it for drinking. All such wells shall be entirely closed in and be provided with a trap door, which shall be dust proof and waterproof. A reliable pump shall be fitted to each covered well. The trap door shall be kept locked and opened only for cleaning or inspection, which shall be done at least once a month. (iv) Washing and Bathing Places: 344 Section IX. Particular Conditions Adequate washing and bathing places shall be provided separately for men and women. Such places shall be kept in clean and drained condition. (v) Scale of Accommodation in Latrines and Urinals: There shall be provided within the precincts of every workplace, latrines and urinals in an accessible place, and the accommodation, separately for each for these, shall not be less than at the following scale: No. of Seats (a) Where number of persons does not exceed 50 2 (b) Where number of persons exceeds 50 but does not exceed 100 3 (c) For additional persons per 100 or part thereof 3 In particular cases, the Engineer shall have the power to increase the requirement, wherever necessary. (vi) Latrines and Urinals: Except in workplaces provided with water-flushed latrines connected with a water borne sewage system, all latrines shall be provided with dry-earth system (receptacles) which shall be cleaned at least four times daily and at least twice during working hours and kept in a strictly sanitary condition. Receptacles shall be tarred inside and outside at least once a year. If women are employed, separate latrines and urinals, screened from those for men and marked in the vernacular in conspicuous letters "For women only", shall be provided. Those for men shall be similarly marked "For men only". A poster showing the figure of a man and a woman shall also be exhibited at the entrance to latrines for each sex. There shall be adequate supply of water, close to latrines and urinals. (vii) Construction of Latrines: Inside walls shall be constructed of masonry or other non-absorbent material and shall be cementwashed inside and outside at least once a year. The dates of cement washing shall be noted in a register maintained for the purpose and kept available for inspection. Latrines shall have at least a thatched roof. (viii) Disposal of Excreta: Unless otherwise arranged for by the local sanitary authority, arrangement for proper disposal of excreta by incineration at the workplace shall be made by means of a suitable incinerator approved by the local medical health and municipal or cantonment authorities. Alternatively, excreta may be disposed of by putting a layer of night soils at the bottom of a pucca tank prepared for the purpose and covering it with a 15 cm layer of waste or refuse and then covering it with a layer of earth for a fortnight (when it will turn into manure). The Contractor shall, at his own expense, carry out all instructions issued to him by the Engineer to effect proper disposal of soil and other conservancy work in respect of Contractor’s work-purpose or employees on the site. The Contractor shall be responsible for payment of any charges, which may be levied by municipal or cantonment authority for execution of such work on his behalf. (ix) Provisions of shelters during rest: At every workplace, there shall be provided, free of cost, four suitable sheds, two for meals and two others for rest, separately for use of men and women labour. The height of each shelter shall not be Section IX. Particular Conditions 345 less than 3 metres from floor level to lowest part of roof. Sheds shall be kept clean and the space provided shall be on the basis of at least 0.5 sq.m. per head. (x) Crèches: At a place where women are ordinarily employed, there shall be provided at least one hut for use of children under the age of 6 years belonging to such women. Huts shall not be constructed to a standard lower than that of thatched roof, mud floor and wall with wooden planks spread over mud floor and covered with matting. Huts shall be provided with suitable and sufficient openings, for light and ventilation. There shall be adequate provision of sweepers to keep the places clean. There shall be a maidservant in attendance. Sanitary utensils shall be provided to the satisfaction of local medical, health a municipal or cantonment authorities. Use of huts shall be restricted to children, their attendants and mothers of children. (xi) Canteen: A cooked food canteen on a moderate scale shall be provided for the benefit of workers wherever it is considered necessary. (xii) Planning, sitting and erection of the above mentioned structures shall be approved by the Engineer or his Representative and the whole of such temporary accommodation shall at all times during the progress of the Works be kept tidy and in a clean and sanitary condition to the satisfaction of the Engineer or his Representative and at the Contractor's expense. The Contractor shall conform generally to sanitary requirements of local medical, health and municipal or cantonment authorities and at all times adopt such precautions as may be necessary to prevent soil pollution of the Site. On completion of the Works, the whole of such temporary structures shall be cleared away, all rubbish burnt, excreta or other disposal pits or trenches filled in and effectively sealed off and the whole of the site left clean and tidy, at the Contractor's expense, to the entire satisfaction of the Engineer. 346 Section IX. Particular Conditions (xiii) Anti-malarial precautions: The Contractor shall, at his own expense, conform to all anti malarial instructions given to him by the Engineer, including filling up any borrow pits which may have been dug by him. (xiv) Awareness and Education of HIV/AIDS The contractor shall provide/carryout HIV/AIDS awareness and training programme `to its labour and management, at least twice per year during the construction period. (xv) Child Labour Prohibition The contractor shall not employ Child Labour for any works or in any manner under the Contract at any time. In the event that the Contractor uses child labour, the Employer shall terminate the Contract. (xvi) Amendments: The Employer may, from time to time, add to, or amend these Rules and issue such directions as it may be considered necessary for the proper implementation of these Rules or for the purpose of removing any difficulty, which may arise in the administration thereof. 347 Section X. Contract Forms Table of Forms Notification of Award ..........................................................................................................348314 Contract Agreement .............................................................................................................349315 Performance Security ...........................................................................................................351317 Advance Payment Security ..................................................................................................355321 Retention Money Security ...................................................................................................357323 348 Section X. Contract Forms Notification of Award LETTER OF ACCEPTANCE [Letter head paper of the Employer] [date] To: [name and address of the Contractor] This is to notify you that your Bid dated [date] for execution of the [name of the Contract and identification number, as given in the Contract Data] for the Accepted Contract Amount [amount in numbers and words] [name of currency], as corrected and modified in accordance with the Instructions to Bidders, is hereby accepted by our Agency. You are requested to furnish the Performance Security within 28 days in accordance with the Conditions of Contract, using for that purpose one of the Performance Security Forms included in Section X, Contract Forms, of the Bidding Documents Authorized Signature: Name and Title of Signatory: Name of Agency: Attachment: Contract Agreement Section X. Contract Forms 349 Contract Agreement THIS AGREEMENT made the ________ day of ________________________, _____, between ______________________________________of __________________________ (hereinafter “the Employer”), of the one part, and ______________________ of _____________________ (hereinafter “the Contractor”), of the other part: WHEREAS the Employer desires that the Works known as _______________________________ should be executed by the Contractor, and has accepted a Bid by the Contractor for the execution and completion of these Works and the remedying of any defects therein, The Employer and the Contractor agree as follows: 1. In this Agreement words and expressions shall have the same meanings as are respectively assigned to them in the Contract documents referred to. 2. The following documents shall be deemed to form and be read and construed as part of this Agreement. This Agreement shall prevail over all other Contract documents. (i) the Letter of Acceptance (ii) the Letter of Bid (iii) the addenda Nos ________(if any) (iv) the Particular Conditions (v) the General Conditions; (vi) the Specification (vii) the Drawings; and (viii) the completed Schedulesand any other documents forming part of the contract, 3. In consideration of the payments to be made by the Employer to the Contractor as specified in this Agreement, the Contractor hereby covenants with the Employer to execute the Works and to remedy defects therein in conformity in all respects with the provisions of the Contract. 4. The Employer hereby covenants to pay the Contractor in consideration of the execution and completion of the Works and the remedying of defects therein, the Contract Price or such other sum as may become payable under the provisions of the Contract at the times and in the manner prescribed by the Contract. IN WITNESS whereof the parties hereto have caused this Agreement to be executed in accordance with the laws of _____________________________ on the day, month and year specified above. 350 Section X. Contract Forms Signed by ________________________________________________ (for the Employer) Signed by __________________________________________________ (for the Contractor) Section X. Contract Forms 351 Performance Security Option 1: (Demand Guarantee) _______________________________ Beneficiary: ___________________ Date: ________________ PERFORMANCE GUARANTEE No.: _________________ Guarantor: _____________________________________ We have been informed that ________________ (hereinafter called "the Applicant") has entered into Contract No. _____________ dated ____________ with the Beneficiary, for the execution of _____________________ (hereinafter called "the Contract"). Furthermore, we understand that, according to the conditions of the Contract, a performance guarantee is required. At the request of the Applicant, we as Guarantor,hereby irrevocably undertake to pay the Beneficiary any sum or sums not exceeding in total an amount of ___________ (),1 such sum being payable in the types and proportions of currencies in which the Contract Price is payable, upon receipt by us of the Beneficiary’s complying demand supported by the Beneficiary’s statement, whether in the demand itself or in a separate signed document accompanying or identifying the demand, stating that the Applicant is in breach of its obligation(s) under the Contract, without the Beneficiary needing to prove or to show grounds for your demand or the sum specified therein. This guarantee shall expire, no later than the …. Day of ……, 2… 2, and any demand for payment under it must be received by us at this office indicated above on or before that date. 1 2 The Guarantor shall insert an amount representing the percentage of the Accepted Contract Amount specified in the Letter of Acceptance, less provisional sums, if any, and denominated either in the currency(cies) of the Contract or a freely convertible currency acceptable to the Beneficiary. Insert the date twenty-eight days after the expected completion dateas described in GC Clause 11.9. The Employer should note that in the event of an extension of thisdate for completion of the Contract, the Employer would need to request an extension of this guarantee from the Guarantor. Such request must be in writing and must be made prior to the expiration date established in the guarantee. In preparing this guarantee, the Employer might consider adding the following text to the form, at the end of the penultimate paragraph: “The Guarantor agrees to a one-time extension of this guarantee for a period not to exceed [six months][one year], in response to the Beneficiary’s written request for such extension, such request to be presented to the Guarantor before the expiry of the guarantee.” 352 Section X. Contract Forms This guarantee is subject to the Uniform Rules for Demand Guarantees (URDG) 2010 Revision, ICC Publication No. 758, except that the supporting statement under Article 15(a) is hereby excluded. _____________________ [signature(s)] Note: All italicized text (including footnotes) is for use in preparing this form and shall be deleted from the final product. Section X. Contract Forms 353 Option 2: Performance Bond By this Bond____________________ as Principal (hereinafter called “the Contractor”) and______________________________________________________________] as Surety (hereinafter called “the Surety”), are held and firmly bound unto_____________________] as Obligee (hereinafter called “the Employer”) in the amount of __________________, for the payment of which sum well and truly to be made in the types and proportions of currencies in which the Contract Price is payable, the Contractor and the Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS the Contractor has entered into a written Agreement with the Employer dated the day of , 20 , for ___________________ in accordance with the documents, plans, specifications, and amendments thereto, which to the extent herein provided for, are by reference made part hereof and are hereinafter referred to as the Contract. NOW, THEREFORE, the Condition of this Obligation is such that, if the Contractor shall promptly and faithfully perform the said Contract (including any amendments thereto), then this obligation shall be null and void; otherwise, it shall remain in full force and effect. Whenever the Contractor shall be, and declared by the Employer to be, in default under the Contract, the Employer having performed the Employer’s obligations thereunder, the Surety may promptly remedy the default, or shall promptly: (1) complete the Contract in accordance with its terms and conditions; or (2) obtain a Bid or bids from qualified Bidders for submission to the Employer for completing the Contract in accordance with its terms and conditions, and upon determination by the Employer and the Surety of the lowest responsive Bidder, arrange for a Contract between such Bidder and Employer and make available as work progresses (even though there should be a default or a succession of defaults under the Contract or Contracts of completion arranged under this paragraph) sufficient funds to pay the cost of completion less the Balance of the Contract Price; but not exceeding, including other costs and damages for which the Surety may be liable hereunder, the amount set forth in the first paragraph hereof. The term “Balance of the Contract Price,” as used in this paragraph, shall mean the total amount payable by Employer to Contractor under the Contract, less the amount properly paid by Employer to Contractor; or (3) pay the Employer the amount required by Employer to complete the Contract in accordance with its terms and conditions up to a total not exceeding the amount of this Bond. The Surety shall not be liable for a greater sum than the specified penalty of this Bond. 354 Section X. Contract Forms Any suit under this Bond must be instituted before the expiration of one year from the date of the issuing of the Taking-Over Certificate. No right of action shall accrue on this Bond to or for the use of any person or corporation other than the Employer named herein or the heirs, executors, administrators, successors, and assigns of the Employer. In testimony whereof, the Contractor has hereunto set his hand and affixed his seal, and the Surety has caused these presents to be sealed with his corporate seal duly attested by the signature of his legal representative, this day of 20 . SIGNED ON By on behalf of in the capacity of In the presence of SIGNED ON By In the presence of on behalf of in the capacity of Section X. Contract Forms 355 Advance Payment Security Demand Guarantee ________________________________ Beneficiary: ___________________ Date: ________________ ADVANCE PAYMENT GUARANTEE No.: _________________ Guarantor: _________________________________ We have been informed that ________________ (hereinafter called “the Applicant”) has entered into Contract No. _____________ dated ____________ with the Beneficiary, for the execution of _____________________ (hereinafter called "the Contract"). Furthermore, we understand that, according to the conditions of the Contract, an advance payment in the sum ___________ ()is to be made against an advance payment guarantee. At the request of the Applicant, we as Guarantor,hereby irrevocably undertake to pay the Beneficiary any sum or sums not exceeding in total an amount of ___________ ()1 upon receipt by us of the Beneficiary’s complying demand supported by the Beneficiary’s statement, whether in the demand itself or in a separate signed document accompanying or identifying the demand, stating either that the Applicant: (a) has used the advance payment for purposes other than the costs of mobilization in respect of the Works; or (b) has failed to repay the advance payment in accordance with the Contract conditions, specifying the amount which the Applicant has failed to repay. A demand under this guarantee may be presented as from the presentation to the Guarantor of a certificate from the Beneficiary’s bank stating that the advance payment referred to 1 The Guarantor shall insert an amount representing the amount of the advance payment and denominated either in the currency(ies) of the advance payment as specified in the Contract, or in a freely convertible currency acceptable to the Employer. 356 Section X. Contract Forms above has been credited to the Applicant on its account number ___________ at _________________.. The maximum amount of this guarantee shall be progressively reduced by the amount of the advance payment repaid by the Applicant as specified in copies of interim statements or payment certificates which shall be presented to us. This guarantee shall expire, at the latest, upon our receipt of a copy of the interim payment certificate indicating that ninety (90) percent of the Accepted Contract Amount, less provisional sums, has been certified for payment, or on the ___ day of _____, 2___,2 whichever is earlier.Consequently, any demand for payment under thisguarantee must be received by us at this office on or before that date.. This guarantee is subject to the Uniform Rules for Demand Guarantees (URDG) 2010 Revision, ICC Publication No. 758, except that the supporting statement under Article 15(a) is hereby excluded. ____________________ [signature(s)] Note: All italicized text (including footnotes) is for use in preparing this form and shall be deleted from the final product. 2 Insert the expected expiration date of the Time for Completion. The Employer should note that in the event of an extension of the time for completion of the Contract, the Employer would need to request an extension of this guarantee from the Guarantor. Such request must be in writing and must be made prior to the expiration date established in the guarantee. In preparing this guarantee, the Employer might consider adding the following text to the form, at the end of the penultimate paragraph: “The Guarantor agrees to a one-time extension of this guarantee for a period not to exceed [six months][one year], in response to the Beneficiary’s written request for such extension, such request to be presented to the Guarantor before the expiry of the guarantee.” Section X. Contract Forms 357 Retention Money Security Demand Guarantee ________________________________ [Guarantor letterhead or SWIFT identifier code] Beneficiary: ___________________ [Insert name and Address of Employer] Date: ________________[Insert date of issue] RETENTION MONEY GUARANTEE No.: [Insert guarantee reference number] Guarantor: [Insert name and address of place of issue, unless indicated in the letterhead] We have been informed that ________________ [insert name of Contractor, which in the case of a joint venture shall be the name of the joint venture] (hereinafter called "the Applicant") has entered into Contract No. _____________ [insert reference number of the contract]dated ____________ with the Beneficiary, for the execution of _____________________ [insert name of contract and brief description of Works](hereinafter called "the Contract"). Furthermore, we understand that, according to the conditions of the Contract, the Beneficiary retains moneys up to the limit set forth in the Contract (“the Retention Money”), and that when the Taking-Over Certificate has been issued under the Contract and the first half of the Retention Money has been certified for payment, payment of [insert thesecond half of the Retention Moneyorifthe amount guaranteed under the Performance Guarantee when the Taking-Over Certificate is issued is less than half of the Retention Money,thedifference between half of the Retention Money and the amount guaranteed under the Performance Security] is to be made against a Retention Money guarantee. At the request of the Applicant, we,as Guarantor, hereby irrevocably undertake to pay the Beneficiary any sum or sums not exceeding in total an amount of ___________ [insert amount in figures]()[amount in words]1 upon receipt by us of the Beneficiary’s complying demand supported by the Beneficiary’s statement, whether in the demand itself or in a separate signed document accompanying or identifying the demand, stating that the Applicant is in breach of 1 The Guarantor shall insert an amount representing the amount of the second half of the Retention Money or or if the amount guaranteed under the Performance Guarantee when the Taking-Over Certificate is issued is less than half of the Retention Money, the difference between half of the Retention Money and the amount guaranteed under the Performance Security and denominated either in the currency(ies) of the second half of the Retention Money as specified in the Contract, or in a freely convertible currency acceptable to the Beneficiary. 358 Section X. Contract Forms its obligation(s) under the Contract,without your needing to prove or show grounds for your demand or the sum specified therein. A demand under this guarantee may be presented as from the presentation to the Guarantor of a certificate from the Beneficiary’s bank stating that the second half of the Retention Money as referred to above has been credited to the Applicant on its account number ___________ at _________________ [insert name and address of Applicant’s bank]. This guarantee shall expireno later than the …. day of ……, 2… 2, and any demand for payment under it must be received by us at the office indicated above on or before that date. This guarantee is subject to the Uniform Rules for Demand Guarantees (URDG) 2010 Revision, ICC Publication No. 758, except that the supporting statement under Article 15(a) is hereby excluded. ____________________ [signature(s)] Note: All italicized text (including footnotes) is for use in preparing this form and shall be deleted from the final product. 2 Insert the same expiry date as set forth in the performance security, representing the date twenty-eight days after the completion date described in GC Clause 11.9. The Employer should note that in the event of an extension of thisdate for completion of the Contract, the Employer would need to request an extension of this guarantee from the Guarantor. Such request must be in writing and must be made prior to the expiration date established in the guarantee. In preparing this guarantee, the Employer might consider adding the following text to the form, at the end of the penultimate paragraph: “The Guarantor agrees to a one-time extension of this guarantee for a period not to exceed [six months][one year], in response to the Beneficiary’s written request for such extension, such request to be presented to the Guarantor before the expiry of the guarantee.”