Combined Sewer Overflow (CSO) Basin 6 Control Facility Phase 1

Project Number: 2010044

Construction Estimate: $9.5 million

Project Location: Intersection of Providence Avenue and Northwest Boulevard

Description: This project will consist of one 900,000 gallon storage facility, conveyance improvements to outflow, new CSO regulator and outfall, flow control device, new interceptor inlet vault, connection to interceptor, odor control and mechanical room provisions, electrical room provisions and abandonment of existing regulator and unused segments of existing interceptor inlet and CSO outfall.

Status: Construction

Contractor: Clearwater Construction

Project Manager - Design: Cindy Kinzer, 509.625.6700,

Project Manager - Construction: Construction Management, 509.625.7722

Construction Start Date: Spring 2015

Substantially Completed Date: Winter 2015

Award Date: March 2, 2015

Weekly Construction Meeting

9-10 a.m.
Downriver Golf Course, 3225 N. Columbia Circle