Definitive Contract W912EF12C0005

The U.S. Army Corps of Engineers, Walla Walla District awarded a $659,430.64 firm fixed-price contract to Thompson Construction Group Inc. doing business as Thompson Turner Const. to complete repairs at the Lower Monumental Lock and Dam Unit 2 in Kahlotus, Washington. The solicitation sought bids to repair a failed seal between the runner hub and turbine shaft connection, including sealing the outer diameter of the shaft flange, installing welded caps on coupling bolts, and adding piping to...

The U.S. Army Corps of Engineers awarded a $2,610,249.58 firm-fixed-price contract to Dubuque Barge And Fleeting Service Co, operating as Newt Marine Service, for the repair of damage to the upstream guidewall of Upper Mississippi River Lock 2. The damage was caused by the October 2023 impact of a tow boat and 10 fully loaded barges, which severely damaged two concrete monoliths. The contract requires the demolition and removal of the damaged upper portion of the guidewall monolith,...

The U.S. Army Corps of Engineers awarded a $384,284 firm fixed price delivery order contract to Crux Diving, Inc. of Kahlotus, Washington. The contract calls for replacement of cable associated with the floating guide wall at the Lower Monumental Dam and has an anticipated completion date of April 29, 2022. No set aside provisions were applied to this award made under an existing contract vehicle. The work supports dam infrastructure maintenance activities within the Corps' Civil Works program.

The U.S. Army Corps of Engineers awarded Marion Hill Associates, Inc. a $5.07 million firm fixed-price contract on January 3, 2024, for pier concrete repairs at Montgomery Locks and Dam in Monaca, Pennsylvania. The contract, with an ultimate completion date of May 29, 2026, encompasses comprehensive maintenance and repair work on eleven concrete dam piers, including survey and assessment of concrete surfaces, removal and replacement of spalled or unsound concrete, epoxy grouting of cracks, and...

The Department of the Army awarded a definitive contract to Thalle Construction Co Inc. for construction of downstream monoliths at the Kentucky Lock and Dam in Grand Rivers, Kentucky, with a ceiling value of $405.0 million on October 11, 2021. The contract is firm fixed price with no set-aside. The originating pre-solicitation, posted January 13, 2020, describes construction of 51 concrete monoliths and ancillary work for the new lock chamber on the Tennessee River, including limited rock...

The U.S. Army Corps of Engineers Walla Walla District awarded a $12.3 million firm fixed-price definitive contract to EC Company (doing business as EC Electric) on September 6, 2022, for the Lower Monumental Navigation Lock Power and Controls Upgrade project. The work, to be performed in Kahlotus, Washington, involves replacing aging electrical infrastructure at the Lower Monumental Lock on the Snake River, including medium and low voltage switchgear, transformers, motor controls, feeders,...

The National Park Service awarded a definitive contract to Kokosing Construction Company, Inc. for $14.88 million to repair Canal Inlet Lock 1 and lift gates 1, 2, and 5 and reconstruct Georgetown Canal walls on June 20, 2023. The contract carries no set-aside designation and is firm fixed price. The originating solicitation sought rehabilitation of Locks 1, 2, and 5 and repair of historic stone masonry retaining walls along the Chesapeake and Ohio Canal in Georgetown, Washington D.C., including...

The U.S. Army Corps of Engineers awarded a $26.3 million firm fixed-price definitive contract to C.J. Mahan Construction Company, LLC for the Holt Lock Monolith R14 Restoration project in Northport, Alabama. The contract was awarded on July 18, 2025, with an ultimate completion date of October 9, 2026. This project supports critical water resources infrastructure maintenance within the Corps' navigation and hydropower mission, addressing structural rehabilitation needs at a key navigation...

The Department of the Army awarded a definitive contract to J.F. Brennan Company, Inc. for repair of MPLD auxiliary lock cylinders (Modification No. A00004, cylinders 450164 serial numbers 2 and 3) on July 31, 2024, with a ceiling value of $10,078,454.44 and ultimate completion date of August 27, 2026. Place of performance is East Alton, Illinois. The originating pre-solicitation, posted February 5, 2024, solicited capability statements for the Melvin Price Locks & Dam Direct Acting Cylinder...

This is a $369,144.54 firm-fixed-price definitive contract awarded by the U.S. Army Corps of Engineers to Knight Construction & Supply, Inc. for the "Lower Monumental Navlock Filling Tainter" project. The contract is not a set-aside and has a completion date of November 6, 2015. Knight Construction & Supply, Inc. is a heavy industrial construction company that specializes in dam maintenance and construction, plant maintenance and rehabilitation, fire suppression systems, and...