This US Army Corps of Engineering (USACE) contract required Electrical/Mechanical Commissioning services administered by the Bonneville Residents Office. The commissioning functional test procedures were written by the engineers from CH2M Hill (Currently: Jacobs). Our commissioning agent on the job site witnessed the construction contractors followed the written commissioning functional test procedures to perform the commissioning tasks. The daily report was administered by EPE under EPE-PSI JV who holds the contract with USACE.
Commissioning services was conducted on the mechanical and electrical equipment which was installed inside and outside of the Dalles Dam. The commissioning space is approximately 500,000 sf for the Bonneville Dam and 200,000 sf for the Dalles Dam. The total construction cost of these projects was unknown and the Cx cost was $60,060.58.