SBSE

Submittal Transmittal
Detailed, Group by Number
Date:
1/10/2014
Transmitted To:
Reference Number: 0664
Kevin Jewell
Olympian Precast Inc.
19150 NE Union Hill Rd.
Redmond, WA 98053
Tel: (425) 868-1922
Fax: (425) 868-1400
Transmitted By:
Qty
Submittal Package No
Description
1
0125 - 034819 - 1
Precast Treads and Landings Samples
Due Date
Transmitted For
Delivered Via
Files
Email
Items
Qty
Spec
0001
1
034819
Cc:
Company Name
Package Action
Approved
Tracking Number
Description
Sub Spec
Levi Nelson
Skanska USA Building Inc.
221 Yale Ave. N., Suite 400
Seattle, WA 98109
Tel: 206-726-8000
Fax: 206-328-9235
Notes
Item Action
Precast Treads and Landings Finish Samples
Contact Name
Remarks
Approved
Copies Notes
SKANSKA
Date Rec’d To Arch From Arch Returned
2014-01-10 2014-01-10
✔ REVIEWED
REVIEWED
CORRECTION NOTED
REVISE AND RESUBMIT
This submittal REVIEW shall not be construed as a
Complete check and indicates only that information
presented conforms Generally to the Contract
Documents. In no case is Subcontractor or Supplier
Relieved of full responsibility for adherence to the
Contract Document and Satisfactory construction of
all work. Submitted to Owner, Architect-Engineer
for final approval.
Levi Nelson
Name:
Submittal #:_1256-034819-1
_
2014-01-10
Date:
_
_ ____
Digitally signed by
Nelson, Levi
Date: 2014.01.10
16:11:09-08'00'
Signature
Signed Date
Submittal Transmittal
Detailed, Group by Number
Date:
1/10/2014
Transmitted To:
Reference Number: 0660
John Mrozek
LMN Architects
801 2nd Ave., Suite 501
Seattle, WA 98104
Tel: 206-682-3460
Transmitted By:
Levi Nelson
Skanska USA Building Inc.
221 Yale Ave. N., Suite 400
Seattle, WA 98109
Tel: 206-726-8000
Fax: 206-328-9235
Qty
Submittal Package No
Description
Due Date
Package Action
1
0125 - 034819 - 1
Precast Treads and Landings Samples
1/24/2014
Submitted
Transmitted For
Delivered Via
Approval
Email
Items
Qty
Spec
0001
1
034819
Cc:
Sub Spec
Tracking Number
Description
Notes
Item Action
Precast Treads and Landings Finish Samples
Company Name
Contact Name
Submitted
Copies Notes
Remarks
LMN ARCHITECTS
Reviewed for Design Only
Dimensions Not Checked
No Exceptions Taken
minimize staining and streaking
JM, LMN
Make Corrections Noted
Rejected, Resubmit
Checking is only for conformance with the
design concept of the project and compliance
with the information given in the contract
documents. Dimensions and quantities have
not been checked and responsibility for their
accuracy and conformance with actual job
conditions remains the responsibility of the
contractor. Contractor is responsible for
information that solely pertains to fabrication
process or to construction, techniques and for
the coordination of the work of all trades.
By: John Mrozek
Date:
SKANSKA
Date Rec’d To Arch From Arch Returned
2014-01-10
✔ REVIEWED
REVIEWED
CORRECTION NOTED
REVISE AND RESUBMIT
This submittal REVIEW shall not be construed as a
Complete check and indicates only that information
presented conforms Generally to the Contract
Documents. In no case is Subcontractor or Supplier
Relieved of full responsibility for adherence to the
Contract Document and Satisfactory construction of
all work. Submitted to Owner, Architect-Engineer
for final approval.
Levi Nelson
Name:
Submittal #:_1256-034819-1
_
2014-01-10
Date:
_
_ ____
01/10/2014
Digitally signed by
Nelson, Levi
Date: 2014.01.10
13:34:50-08'00'
Signature
Signed Date
Nelson, Levi
From:
Sent:
To:
Cc:
Subject:
Attachments:
Jordan, Carmen
Tuesday, October 29, 2013 5:09 PM
John Mrozek; Matheson, Daniel
Bailey, Marlene; Nelson, Levi; Mark Arnold
RE: Stone34 - Precast Stair Treads & Landings
P1060487.jpg
Dan,
As discussed in this morning’s OAC meeting, we will proceed with a smooth cast precast finish with sandblast indicator
strips per the attached image (left sample). We will ask Olympian to minimize the staining.
Thanks,
Carmen Jordan
Project Manager
Skanska USA Building
Operations
usa.skanska.com
221 Yale Avenue North,
Suite 400
Seattle, WA 98109, United States
Mobile
+1 206 418 8006
Fax
+1 866 270 0590
Connect With Us:
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Think twice before you press "print."
This message, including any attachments hereto, may contain privileged or confidential information
and is sent solely for the attention and use of the intended addressee(s). If you are not an intended
addressee, you may neither use this message nor copy or deliver it to anyone. In such case, you
should immediately destroy this message and kindly notify the sender by reply email. Thank you.
From: John Mrozek [mailto:jmrozek@LMNArchitects.com]
Sent: Wednesday, October 23, 2013 5:08 PM
To: Matheson, Daniel; Jordan, Carmen
Cc: Bailey, Marlene; Nelson, Levi; Mark Arnold
Subject: RE: Stone34 - Precast Stair Treads & Landings
Dan
Historically we have tried to achieve a coefficient of friction (COF) on floors of 0.5, per the UL standard.
Here are standard COF values for concrete finishes:
Broom finished bare concrete floors: .60 to .70
Bare concrete, non broom finished floor: .55 to .60
Steel troweled, bare concrete, non broom finished floor: .50 to .55
If you want more information on what COF values means, read these links:
http://www.safety-engineer.com/adasurfaces.htm
1
The article recommends we go further: “Researchers' recommendations for a static coefficient of friction for surfaces
along an accessible route, when measured by the NBS- Brungraber machine using a silastic sensor shoe, were
approximately 0.6 for a level surface and 0.8 for ramps. These values are included in the advisory material in the
Appendix to ADAAG, but are not in any way mandatory.”
The COF clarification extends to the polished concrete finish in the lobby, which will have less friction than the smooth
finish on the stairs. There, Spec 033510 1.3B2 refers to the ADA standard. We should update that to specify the NFSI
ANSI B-101 standard for “High Traction” floors.
http://concretepolishingmagazine.com/index.php?option=com_content&view=article&id=147:polished-concrete-andslip-resistance&catid=9:featured-articles
Give me a call if you want to discuss.
John
From: Matheson, Daniel [mailto:Daniel.Matheson@skanska.com]
Sent: Tuesday, October 22, 2013 12:51 PM
To: Jordan, Carmen
Cc: John Mrozek; Bailey, Marlene; Nelson, Levi
Subject: Re: Stone34 - Precast Stair Treads & Landings
I reviewed the stairs at the UW business center . They look pretty good.
John reviewing the slip resistance of this as-cast concrete. The modeled concrete looks like it wears off over time.
LMN's stairs has much less modeling then UW stairs. Less wii need to be the goal, even if we go in understanding it's not
guaranteed.
I'm waiting for John's slip resistant review.
Dan
Sent from my iPhone
On Oct 22, 2013, at 12:28 PM, "Jordan, Carmen" <Carmen.Jordan@skanska.com> wrote:
It can. Thanks.
Carmen Jordan
Project Manager
Skanska USA Building
Operations
usa.skanska.com
221 Yale Avenue North,
Suite 400
Seattle, WA 98109, United States
Mobile
+1 206 418 8006
Fax
+1 866 270 0590
Connect With Us:
Blog | Facebook | Twitter | LinkedIn | Instagram | YouTube
Think twice before you press "print."
This message, including any attachments hereto, may contain privileged or confidential information
and is sent solely for the attention and use of the intended addressee(s). If you are not an intended
addressee, you may neither use this message nor copy or deliver it to anyone. In such case, you
should immediately destroy this message and kindly notify the sender by reply email. Thank you.
2
From: Matheson, Daniel
Sent: Tuesday, October 22, 2013 11:31 AM
To: Jordan, Carmen; John Mrozek; Matheson, Daniel
Cc: Bailey, Marlene; Nelson, Levi
Subject: Re: Stone34 - Precast Stair Treads & Landings
Importance: High
Yes I think you can Proceed on the Treads and Landing details provided the surface finish can be penciled in
after.
Dan
From: <Jordan>, Carmen Jordan <Carmen.Jordan@skanska.com>
Date: Tuesday, October 22, 2013 11:20 AM
To: John Mrozek <jmrozek@LMNArchitects.com>, "Matheson, Daniel"
<Daniel.Matheson@skanska.com>
Cc: Dan Matheson <Marlene.Bailey@skanska.com>, "Nelson, Levi" <Levi.Nelson@skanska.com>
Subject: RE: Stone34 - Precast Stair Treads & Landings
Dan,
Can we get NTP on detailing these precast treads so we at least aren’t holding that up? That buys us a
couple more weeks to make this decision.
Thanks,
Carmen Jordan
Project Manager
Skanska USA Building
Operations
usa.skanska.com
221 Yale Avenue North,
Suite 400
Seattle, WA 98109, United States
Mobile
+1 206 418 8006
Fax
+1 866 270 0590
Connect With Us:
Blog | Facebook | Twitter | LinkedIn | Instagram | YouTube
Think twice before you press "print."
This message, including any attachments hereto, may contain privileged or confidential information
and is sent solely for the attention and use of the intended addressee(s). If you are not an intended
addressee, you may neither use this message nor copy or deliver it to anyone. In such case, you
should immediately destroy this message and kindly notify the sender by reply email. Thank you.
From: John Mrozek [mailto:jmrozek@LMNArchitects.com]
Sent: Monday, October 21, 2013 1:37 PM
To: Jordan, Carmen; Matheson, Daniel
Cc: Bailey, Marlene; Mark Arnold
Subject: RE: Stone34 - Precast Stair Treads & Landings
Dan
I stopped by to see the Paccar Hall stairs over the weekend. A couple photos are attached.
3
There are big spots which I would not want to see. The smooth finish didn’t seem excessively slippery to
me.
I think you need to step on the finish to evaluate how slippery it is.
The alternate would be to add a light sandblast over the smooth portions.
John
From: Jordan, Carmen [mailto:Carmen.Jordan@skanska.com]
Sent: Monday, October 21, 2013 12:45 PM
To: Matheson, Daniel
Cc: John Mrozek; Bailey, Marlene
Subject: Stone34 - Precast Stair Treads & Landings
Dan,
Have you had a chance to look at the smooth finish treads at the UW Business School (PACCAR Hall)?
We need to move forward with this scope ASAP.
Thanks,
Carmen Jordan
Project Manager
Skanska USA Building
Operations
usa.skanska.com
221 Yale Avenue North,
Suite 400
Seattle, WA 98109, United States
Mobile
+1 206 418 8006
Fax
+1 866 270 0590
Connect With Us:
Blog | Facebook | Twitter | LinkedIn | Instagram | YouTube
Think twice before you press "print."
This message, including any attachments hereto, may contain privileged or confidential information
and is sent solely for the attention and use of the intended addressee(s). If you are not an intended
addressee, you may neither use this message nor copy or deliver it to anyone. In such case, you
should immediately destroy this message and kindly notify the sender by reply email. Thank you.
4