Purchase Order W912DW14P0031

The U.S. Army Corps of Engineers (USACE), Seattle District, awarded a $19.0 million firm fixed-price contract to Olsson Industrial Electric, Inc. on December 10, 2024, for the replacement, demolition, installation, and refurbishment of isolated phase bus sections supporting generating units 1-16 at Chief Joseph Dam in Bridgeport, Washington. The work encompasses modernization of the powerhouse electrical infrastructure critical to the dam's power generation mission. The contract carries an...

The U.S. Army Corps of Engineers Seattle District awarded a $6.35 million firm fixed-price contract to Northbank Civil and Marine, LLC on November 1, 2025, for upstream monolith joint sealing work at Chief Joseph Dam in Bridgeport, Washington. This total small business set-aside contract is scheduled for completion by April 30, 2026, and involves specialized diver-applied sealing operations to reduce excessive leakage into the dam's drainage gallery. The work encompasses drilling and...

The U.S. Army Corps of Engineers Seattle District awarded a $6.58M firm-fixed price definitive contract to Northbank Civil and Marine, Inc. on May 10, 2023, for the Chief Joseph Dam Spillway Sump Pumps and Controls Upgrade in Bridgeport, Washington. The contract encompasses removal and replacement of two vertical line shaft pumps, six submersible pumps, associated piping and valves, control equipment, and electrical systems at the dam facility. Work is scheduled for completion by December 23,...

The Army Corps of Engineers awarded a $772,887 firm fixed price purchase order to Arapaho Pipe & Supply LP to replace turbine oil piping at Chief Joseph Dam in Bridgeport, Washington. The solicitation sought bids to supply stainless steel, carbon steel, copper, and rubber/elastomeric piping materials including pipes, fittings, valves, expansion joints, clamps, and associated components for assembling into kits. With a period of performance from August 2021 through April 2022, this total...

The U.S. Army Corps of Engineers awarded a delivery order valued at $64,074.91 to Tribalco LLC on December 20, 2024, for a site survey at Chief Joseph Dam in Bridgeport, Washington. The primary objective is to evaluate the existing below-ground land mobile radio (LMR) infrastructure and develop recommendations for life cycle replacement and improvement criteria. This delivery order, issued under the contract designation CIO/G6-RAD25-0023, operates on a firm fixed-price basis with an ultimate...

<p>This federal contract was awarded by the Department of Energy Bonneville Power Administration to Qualitrol Company LLC, a for-profit organization and manufacturer, to install and commission 12 DGA (dissolved gas analysis) monitors at the Chief Joseph Dam in Bridgeport, Washington. The firm fixed-price contract has a potential value of $142,106.94 and a completion date of July 17, 2019. The contract did not have a set-aside designation.</p>

The U.S. Army Corps of Engineers, Seattle District, awarded a $19.8 million firm fixed-price contract to Reel COH Inc. (doing business as COH) on June 1, 2021, for the replacement of intake and tailrace gantry cranes at Chief Joseph Dam in Bridgeport, Washington. Under this definitive contract, COH is responsible for the design, fabrication, delivery, installation, testing, and certification of a new 50-ton intake gantry crane and an 18-ton tailrace gantry crane, as well as removal of the...

This federal contract award, valued at $559,478.45, was issued by the U.S. Army Corps of Engineers (USACE) to the prime contractor Tetra Tech Inc. to update the Water Control Manual (WCM) for three dams: Chief Joseph Dam, Mill Creek Dam, and Hay Hill Dam. The contract is a Firm Fixed Price Delivery Order with no set-aside designation. As the prime contractor, Tetra Tech will utilize the subcontractor West Consultants, Inc. to perform a range of engineering support services including modeling,...

This is a firm fixed-price delivery order contract awarded by the Bureau of Reclamation, a civilian agency under the U.S. Department of the Interior, to CH2M Hill, Inc. for a Grand Coulee Feeders Replacement Study at the Grand Coulee Dam in Washington. The contract has a ceiling value of $185,765.00 and a completion date of September 30, 2017. CH2M Hill has subcontracted portions of the work to Triaxis Engineering Inc. for testing laboratories services and Anderson Perry &amp; Associates,...

The Department of the Army awarded a firm fixed-price purchase order to Durham Geo-Enterprises Inc. for NAP dam inclinometer equipment, with a ceiling value of $11,102.50 and an ultimate completion date of July 10, 2025. The contract was awarded on June 10, 2025, with no set-aside designation. Durham Geo-Enterprises, a Stone Mountain, Georgia-based manufacturer specializing in geotechnical instrumentation and infrastructure monitoring equipment, will perform the work at a location in...