# W912EK26BA014 - MISSISSIPPI RIVER BASIN LOCK AND DAM 21 QUINCY, IL BOLTED TAINTER GATE FABRICATION

Canonical: https://abierto.us/opportunities/w912ek26ba014

- Solicitation number: W912EK26BA014
- Notice type: Solicitation
- Status: Open. Offers due September 17, 2026 at 12:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W07V Endist Rock Island (W912EK)
- NAICS: 332312 Fabricated Structural Metal Manufacturing
- Product or service code: 5450 Miscellaneous Prefabricated Structures
- First posted: August 18, 2026
- Last posted: August 20, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/b822d97ddecf4f049e44ed9486635cf3/view

## Description

USACE - Rock Island - This project involves the fabrication and delivery of new bolted Tainter gates for Lock and Dam 21. The work includes the off-site fabrication of tainter gates, measuring approximately 20 feet high by 64 feet long, which are comprised of cold-rolled shapes and welded assemblies. These welded assemblies must comply with AWS D1.1 standards and are designed without fracture-critical members to enhance structural reliability. No amendment: just info on CADD modelPlease contact joseph.e.porter@usace.army.mil for CADD MODEL

## Publications

- August 18, 2026: Solicitation, due September 17, 2026 at 12:00 PM EDT. Notice 139d951c5fcb45d38d725bcdfbf15130. https://sam.gov/workspace/contract/opp/139d951c5fcb45d38d725bcdfbf15130/view
- August 20, 2026: Solicitation, due September 17, 2026 at 12:00 PM EDT. Notice b822d97ddecf4f049e44ed9486635cf3. https://sam.gov/workspace/contract/opp/b822d97ddecf4f049e44ed9486635cf3/view

## Points of contact

- Joseph Porter, joseph.e.porter@usace.army.mil, 3097945333
- Jeffrey Voss, jeffrey.r.voss@usace.army.mil, 3097945914

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912ek26ba014.