U.S. Army Engineer District Portland
FederalOR
Posted
Aug 21, 2026
Aug 21, 2027
Bonneville Powerhouse II Unwatering Pump Replacement
The U.S. Army Corps of Engineers, Portland District, is seeking a contractor for unwatering pump replacement at Bonneville Lock and Dam Powerhouse II in Skamania County, Washington. The work includes procuring, installing, and testing one 7,000-gpm vertical turbine unwatering pump, discharge head piping, and a 460V three-phase motor, with construction completion anticipated within 180 calendar days after the Notice to Proceed. This active presolicitation anticipates a 100% small-business, firm-fixed-price Invitation for Bids in September 2026, with electronic submissions through PIEE and no definitive bid deadline yet stated.