Guarding Against Frivolous Backcharges
Transcription
Guarding Against Frivolous Backcharges
Division 10 Specialties 10000- Division 10 Specialties A few of products we offer: • Toilet Compartments • Toilet, Bath & Laundry Accessories • Postal Specialties Toilet Partitions • There are 5 commonly used materials. • • • • • Powder Coated/Baked Enamel Steel Plastic Laminate Solid Plastic/ HPDE/Solid Poly Phenolic Black Core/Color Thru Stainless Steel Accurate Partitions • The following slide shows the relative cost of toilet partitions materials. • As shown Powder Coated Material = 100% • Solid Plastic = 190% • Example= powder coated stall = $2,000 • The same stall in solid plastic = $3,800 • Brochure may be found at: http://www.accuratepartitions.com/files/docu ments/accuratecatalog2011.pdf Surface Burning Characteristics • The following slide – Solid Polymer Partitions • 1.4 Quality Assurance – B Surface-Burning Characteristics – Flame Spread Index- 25 or less – Smoke-Developed Index 450 or less The Specifications ONLY tell these requirements which are not the standard Class B. Take a look at Accurate Partitions index in 2 slides. Class A Fire Rated- Solid Polymer Partitions • See mostly in Government Buildings, schools, airports, military and New York. • Due to the weight they are not available in ceiling hung. • Scranton Products also known as Hiny Hiders, Santana, Comtec and Capitol Partitions is one of the few providers Class A Polymer Partitions. • The Cost increases varies but can cost up to 3x more than standard Class B Solid Polymer. Basis of Design- Partitions Types of panel/door material typically do not change. It’s all in the hardware. Chrome- Zamac- Least Expensive Aluminum Stainless- Most Expensive Stir-up Brackets- Standard Continuous Brackets (Usually Stainless)- Most Expensive Stir up or Continuous Brackets Door Hardware • Chrome Zamac- Wrap around door hinge $ • Stainless Steel- Wrap around door hinge $$ • Stainless Steel-Barrel Hinge $$$ • Stainless Steel Continuous Hinge $$ Wrap Around Hinges or Barrel Beware of Specialty Door Hardware This specification calls out standard design. However, surface mount latch and the Occupancy Indicator cost substantially more. 2.3 ACCESSORIES A. Hardware and Accessories: Manufacturer's standard design, heavy-duty operating hardware and accessories. 1. Material: Stainless steel. 2. Hinges: Manufacturer's standard paired, self-closing type that can be adjusted to hold doors open at any angle up to 90 degrees. 3. Latch and Keeper: Manufacturer's standard surface-mounted latch unit designed for emergency access and with combination rubber-faced door strike and keeper. Provide units that comply with regulatory requirements for accessibility at compartments designated as accessible a. Occupancy Indicator: Provide indicator with latch that indicates from the public side when stall is occupied Common Design Mistakes • Materials confusion with Plastic Laminate, Phenolic and Solid Plastic(polymer). • Specifications call for one type of material and the color of more expensive material. • The thickness is specific to each type material. Submittal approval can be difficult if not addressed. ADA requirements • Any restrooms with 6 or more stalls including urinal screens requires (1) ADA compartment with 60” turning radius and (1) ambulatory compartment with 32” clear door, (2) 42” grab bars and (2) 18” grab bars. • This should be addressed during the bidding process. As toilet may have to be relocated. • Not all accessories comply with ADA. Postal Specialties • All multi-unit construction with building plans submitted on October 6, 2006, or later are required to use wall mounted receptacles built and approved to the specifications of USPSSTD-4C • 1:10 Parcel Box to customer compartment Tips for Estimators • Clarify colors of partitions- prior to bid. • Confirm the partitions include cut-outs for accessories that serve two sides. • Include reinforcing for grab bars in metal and stainless partitions. • Confirm location of factory for Leed materials. • Be familiar with the current ADA/Building code requirements as they relate to restrooms and materials.