Description: 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.
Federal · OR, US
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Decision makers connected to this RFP from U.S. Army Engineer District Portland.
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CityWA
Posted
Oct 7, 2026
Nov 6, 2026
The project will consist of design, demolition, construction, and commissioning services for the replacement of two overhead bridge cranes, rated at 150t each.
California Department of General Services
State AgencyCA
Posted
Aug 28, 2026
Oct 21, 2026
Remove and replace existing two 245-ton chillers including the removal and replacement of four existing pumps, piping, valves, variable frequence drives, all power sources and miscellaneous mechanical equipment. Remove and replace two variable frequency drives. The Project will provide temporary chilled water during construction replacing the chillers and pumps for non-interruption of building operation, including temporary air-cooled chiller, pumps, valves, piping, and power for the duration of construction.
U.S. Army Engineer District Portland
FederalOR
Posted
Aug 19, 2026
Oct 29, 2026
The U.S. Army Corps of Engineers, Portland District seeks a contractor to replace the existing Navigation Lock 1 bridge at Bonneville Lock and Dam on a new alignment. The new fixed bridge will be a single-span steel girder bridge with a concrete deck. Work also includes partial demolition of the existing bridge and construction of approach roadways connecting to the existing roadway alignment.
FederalOR
Posted
Jul 6, 2026
Oct 29, 2026
Lock and dam - navigation lock 1 bridge replacement. The project consists of replacing the existing bridge with a new fixed bridge on a new alignment and to provide for partial demolition of the existing bridge.
