Mississippi River Basin, Lock and Dam 21, Quincy, IL, Bolted Tainter Gate Fabrication

Quincy, IL

In plain English

The government wants a contractor to fabricate, paint, and deliver bolted Tainter gates to Lock and Dam 21 in Quincy, Illinois. The gates will be delivered by barge, and fabrication must follow AWS D1.1; no fracture-critical members are involved. The final solicitation, plans, and specifications are expected on SAM.gov on August 14, 2026, and the draft-document review conference was open to contractors registered in SAM.gov.

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