Report (47)CH2MHILL
STRUCTURAL OBSERVATION REPORT:
FINAL CLOSEOUT REPORT
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PROJECT NO. 240211
Project Final Structural Observation Summary
Project:
Clean Water Service's Durham Advanced
Wastewater Treatment Facility, Cogeneration
and Brown Grease Receiving Facilities —
Phase 5D2
Structural Observations By:
Luke Scoggins, PE of CH2M HILL
Nathan Wallace, PE of CH2M HILL
Date:
22 June 2015
Permit Number:
BUP2013-00117
Contractor:
JW Fowler
Comments: Structural observations have been completed for this project as required by Section
1710 of the 2010 Oregon Structural Specialty Code and per the Statement of Special Inspection Plan
shown on the Drawings. To the best of my knowledge, the construction conforms to the requirements of
the contract documents and all reported deficiencies have been successfully resolved.
The above statement is based on:
• Structural observation site visits
• Special Inspection reports, including Carlson Testing Inc.'s final summary letter dated March 18,
2015.
• Contractor subm ittals, deferred submittals, and requests for clarification
PE Stamp:
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EXP. 06-30-16
(8.1) REV 10/95 FORM 21A