Report •
Salem Office Rend Office
Carlson rso yam i
Testn�' Inc. NI J1760f1 .VI: _ 63025 013 Riley Rd llll
1 n 1 G ! li i 7.,4:4" HY7773
Salem, OR 97301 fknA, OR 97I07
Pharr: - /503) 684 -3J60 Phone: j503) SN9 -f75I Phone. (541) 330-9/35
Par: /5031684 -09.54 !-,, 15031509-1309 Far (54/1330-0163
Construction 'Materials Testing. & Inspect =icn
a , o2-3c.)
Special Inspection
FINAL SUMMARY LETTER
May 5, 2010
T1002121
•
City of Tigard
13125 SW Hall Blvd
Tigard, OR 97223 -8199
Attn: Building Department
Re: Durham WWTP — Aeration Basin No. 3 Improvements
16060 SW 85 Avenue — Tigard, OR
Permit# BUP2009 -00230
Dear Sir or Madam:
This is to certify that in accordance with Section 1704.1.2 of the International Building Code, we have performed special
inspection of the following item(s) per our inspection reports only:
Reinforced Concrete
Installation of Adhesive Anchors
All inspections and tests were performed and reported according to the requirements of Project Documents and, to the
best of our knowledge, the work was in conformance with the approved plans and specifications, approved change orders
and applicable workmanship provisions of the State Building Code and Standards, as well as the structural engineer's
design changes, approvals and verbal instructions.
Our reports pertain to the material tested /inspected only. Information contained herein is not to be reproduced, except in
full, without prior authorization from this office. Under all circumstances, the information contained in this report is
provided subject to all terms and conditions of CTI's General Conditions in effect at the time this report is prepared. No
party other than those to whom CTI has distributed this report shall be entitled to use or rely upon the information
contained in this document.
If there are i y further questions regarding this matter, please do not hesitate to contact this office.
Respectfu) submitted,
CARLSON ESTING
J- • es Hietpas
•roje4' Manager
JF 4 'ks
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c : Clean Water Services (Durham) — Joel Borchers
West Yost & Associates — Corie Peterson
Northstar General Contractor — Jeff Deckard