Bonneville Powerhouse II Unwatering Pump Replacement

The U.S. Army Corps of Engineers (Portland District) is seeking a small‑business contractor to replace the unwatering pump at Bonneville Lock and Dam Powerhouse II. The contractor must supply, install, and test a 7,000 gpm vertical turbine pump, associated discharge piping, and a 460 V three‑phase motor, then commission the system. All work occurs in Skamania County, Washington, with a firm‑fixed‑price contract valued between $500 k and $1 M. The project must be completed within 180 calendar days after notice to proceed and complies with CMMC Level 1 requirements. Bids will be submitted electronically via PIEE; the solicitation is slated for issuance in September 2026. • Replace existing unwatering pump with a new 7,000 gpm vertical turbine unit • Provide and install discharge head piping and a 460 V, 3‑phase motor • Perform testing and commissioning prior to turnover • Firm‑fixed‑price, small‑business set‑aside (NAICS 237990) • Project duration: 180 days from NTP; estimated contract value $500‑1,000 k • Must meet CMMC Level 1 (Self) and have active SAM registration • Electronic bid submission via PIEE (SF 1442)