Expansion at Tri-City will meet community wastewater treatment needs through 2015.
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A respected builder of wastewater treatment plants and other facilities in the Northwest was selected August 7 to become what is known as the Construction Management/General Contractor (CM/GC) for Clackamas County's short-term wastewater Capacity Management program (CMP).
The Clackamas County Board of County Commissioners (BCC) approved a $10-million contract for Slayden Construction Group, Inc., of Stayton, Oregon to complete portions of construction for Phase 1 of the CMP, designed to increase sewage treatment services for residents and businesses in Clackamas County Service District No. 1 (CCSD #1).
The total project, estimated at $116.6 million, includes expansion of the Tri-City Wastewater Treatment Plant in Oregon City, as well as upgrades to the Kellogg Creek Treatment Plant in Milwaukie and sewer pipelines connecting to Tri-City.
The expansion is a key part of the strategy to serve Clackamas County Service District No. 1 (CCSD #1), which has leased treatment services from Tri-City because the Kellogg Creek Plant is currently over capacity and can no longer meet the wastewater demand of the District. Work at the Tri-City Plant will start after Labor Day. The early work package includes mobilization, excavation, yard piping, foundations and piling construction.
Read monthly construction update report for July 2008
Watch short video about innovative technology to be installed in the plant |