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Seattle,WA 98109
(206)285-4512(V)
(206)285-0618(F)
asolomon@ctengineering,coin
BULLETIN
Date: July 7,2016 Number: CT-08
Project Name: River Terrace Project#: 15238
Subject: Concrete Stem Wall Height Attached: CT-08.1
Drawings Affected:
Description/Action:
This bulletin provides response to RFI, design clarifications and/or variation requests for the 'River
Terrace' project located in Tigard, Oregon.
It's our understanding that there are some site conditions which require the concrete stem wall to
exceed 4'-0" in height. This is an acceptable revision for stem walls up to 8'-0" in height provided
the differential height between exterior finish grade and the soil elevation in the crawlspace does not
exceed 2'-0" as shown in the attached detail. Note that either finish grade or crawlspace soil
elevation may be at a higher elevation as long as the differential height between the two is not
greater than 2'-0".
'CI PR°411
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07/07/2016
CALL WITH ANY QUESTIONS
Issuessued by: Arnold R. Solomon ssue ution: Date: 7 July 20.__ S_
Contact Information:
Chris Walther Pol •on Northwest Com•an
Jason Canfield Pol •on Northwest Corn•an
Rick Tolleshau• Milbrandt Architects
Alexia Fukui Milbrandt Architects
R:115238 River Terrace1Bulletins115238_2016.07.07_CT08_Concrete Stem Wall Height(River Terrace).doc
Structural Engineers
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CT-08.1
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TIGHTLINE DRAIN RE: ARCH.
FOUNDATION DRAIN RE: 8
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(1) #4 HOR. CONT.
CONCRETE STEN WALL