Lock and Dam 21 Bolted Tainter Gate Fabrication

The U.S. Army Corps of Engineers is seeking fabrication and delivery of new bolted Tainter gates for Mississippi River Basin Lock and Dam 21 in Quincy, Illinois.

United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W07V ENDIST ROCK ISLAND (KO CONTRACTING DIVISION)


General
Open
W912EK26BA014
Sep 17, 2026 04:00 PM
Aug 20, 2026 05:19 PM
Request for Proposal (RFP)
Federal
Ask AI about this solicitation
Contact
joseph.e.porter@usace.army.mil
+13097945333
Rock Island Arsenal, IL, USA
Submission Instructions
Online
Description

The U.S. Army Corps of Engineers is soliciting fabrication and delivery of new bolted Tainter gates for Lock and Dam 21. The gates will measure approximately 20 feet high by 64 feet long and will consist of cold-rolled shapes and welded assemblies. The welded assemblies must comply with AWS D1.1 standards and are designed without fracture-critical members. The work includes off-site fabrication and delivery of the completed gates.

Classification Codes
NAICS332312Fabricated Structural Metal Manufacturing
PSC5450Miscellaneous Prefabricated Structures
Smart Codes
tainter gate fabricationstructural metal fabricationwelded steel assemblies
Specifications
Supply Only
Yes
Timeline
Aug 18, 2026-Published Date
Sep 17, 2026-Offers Due Date
Aug 18, 2027-Inactive Date
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