Aug 18, 2026
Closes
Sep 17, 2026
W912EK26BA014 - MISSISSIPPI RIVER BASIN LOCK AND DAM 21 QUINCY, IL BOLTED TAINTER GATE FABRICATION
USACE - Rock Island is soliciting the fabrication and delivery of new bolted Tainter gates for Lock and Dam 21, with off-site gates measuring approximately 20 feet high by 64 feet long and made from cold-rolled shapes and welded assemblies. The welded assemblies must comply with AWS D1.1, and the project has no fracture-critical members. SAM.gov classifies W912EK26BA014 as an active original contract solicitation rather than a grant; it displays the original publication as “Aug 18, 2026 10:40 am CDT” and offers due as “Sep 17, 2026 11:00 am CDT.”