# Gavins Point Raw Water Intake Zebra Mussel Mitigation

Canonical: https://abierto.us/opportunities/w9128f26qa074

- Solicitation number: W9128F26QA074
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was September 4, 2026 at 3:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W071 Endist Omaha (W9128F)
- NAICS: 237110 Water and Sewer Line and Related Structures Construction
- Product or service code: Z2KA Repair Or Alteration Of Dams
- Set-aside: Total small business set-aside
- First posted: July 10, 2026
- Last posted: August 7, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/c0664f92c55d46fc8dee09d16f2d3ac9/view

## Description

**UPDATE 8/7/25:** Posted Amendment 0002 to the Solicitation. This Amendment adds a second site visit date and extends the date the proposals are due until 4 September 2026.

**UPDATE 7/29/26:** Posted Amendment 0001 to the Solicitation. This Amendment incorporates the Solicitation Drawings attachment to the Solicitation. The U.S. Army Corps of Engineers, Omaha District, hereby announces the solicitation for Gavins Point Raw Water Intake Zebra Mussel Mitigation. The solicitation will close on 31 August 2026. The solicitation is restricted to Small Businesses.

A Site Visit is scheduled and additional information regarding the site visit is provided in the solicitation via FAR Clause 52.236-27. The site visit is scheduled for 05 August 2026. The scope of this project is to design a zebra mussel abatement system to protect the powerhouse raw water intakes and intake piping. The contractor will supply all labor, equipment, and materials for installation of a new zebra mussel mitigation system.

Significant features of this design include installation of two local tank skids and integral spill containment pallets, installation of two pump skids for distribution, power supply to distribution pumps and ancillary distribution system equipment, and interfacing of distribution pumps with existing raw water flow meters.

The Contractor will be required to commence work upon receipt of contract award and complete the work 210 calendar days after receipt of Notice to Proceed, this is subject to change after solicitation issuance. The estimated construction cost of this project is between $250,000 and $500,000. The Primary North American Industry Classification System (NAICS) code for this solicitation is 237110, Water and Sewer Line and Related Structures Construction, with a size standard for Small Business of $45M.

The Contracting Office is USACE Omaha District, located at 616 Capital Ave, Omaha, NE 68102. All questions pertaining to this solicitation shall be submitted on ProjNet (ProjNet access, and additional guidance are contained within the solicitation). The place of performance is Gavins Point Project, Crofton, NE 68730.

## Publications

- July 10, 2026: Presolicitation, due July 27, 2026 at 3:00 PM EDT. Notice 018d6934a4b14b47b789c176abd5591c. https://sam.gov/workspace/contract/opp/018d6934a4b14b47b789c176abd5591c/view
- July 15, 2026: Presolicitation, due July 27, 2026 at 3:00 PM EDT. Notice 93aed4aee64b4eb186efe95b5f5a92e3. https://sam.gov/workspace/contract/opp/93aed4aee64b4eb186efe95b5f5a92e3/view
- July 28, 2026: Solicitation, due August 31, 2026 at 3:00 PM EDT. Notice c810b457fa7646dba7aab9e192d3b685. https://sam.gov/workspace/contract/opp/c810b457fa7646dba7aab9e192d3b685/view
- July 29, 2026: Solicitation, due August 31, 2026 at 3:00 PM EDT. Notice 6aeec34443c14ac0bc77b6bfbcf2e13a. https://sam.gov/workspace/contract/opp/6aeec34443c14ac0bc77b6bfbcf2e13a/view
- August 7, 2026: Solicitation, due September 4, 2026 at 3:00 PM EDT. Notice c0664f92c55d46fc8dee09d16f2d3ac9. https://sam.gov/workspace/contract/opp/c0664f92c55d46fc8dee09d16f2d3ac9/view

## Points of contact

- Brianna WOHLERS, brianna.n.wohlers@usace.army.mil, 4029952668

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9128f26qa074.