Open RFP

Heavy Civil GC/CM Services for STP Treatment and Electrical Improvements (TEI) (Request for Proposals)

Description: Heavy Civil GC/CM Project includes preconstruction and construction services for the South Treatment Plant (STP) Treatment and Electrical Improvements (TEI) Project. The Project is intended to provide essential upgrades to preliminary treatment, secondary treatment, odor control systems, and electrical systems across the plant.

Buyer
King County

County · WA, US

Released
Aug 19, 2026
Closes
Oct 13, 2026(40 days left)

Files

Original attachments and procurement documents tied to this bid.

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