# Pre-solicitation Synopsis for Remedial Action at the Onondaga Lake Superfund Site, Operable Unit 2? Ley Creek Deferred Media Portion of the General Motors-Inland Fisher Guide Subsite, Onondaga County, NY

Canonical: https://abierto.us/opportunities/w912dq26ra004

- Solicitation number: W912DQ26RA004
- Notice type: Presolicitation (first published as sources sought)
- Status: Closed. Deadline was July 29, 2026 at 5:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W071 Endist Kansas City (W912DQ)
- NAICS: 562910 Remediation Services
- Product or service code: F108 Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support
- First posted: July 23, 2025
- Last posted: July 14, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/622c8d4bbb87417c8340c83381a127bc/view

## Description

This is a pre-solicitation synopsis for an Unrestricted Solicitation and Award for Remedial Action efforts at the Ley Creek Deferred Media portion of the General Motors-Inland Fisher Guide Subsite, Onondaga Lake Superfund Site, Operable Unit 2 (OU2), Onondaga County, NY. The overall objective for this requirement is to perform remedial action efforts to include excavation, dewatering and offsite disposal of PCB-containing soil and sediments and placement of clean fill along Ley Creek.

The estimated magnitude of construction is between $100,000,000 and $250,000,000. The Period of Performance will be 5 years. The solicitation is anticipated to be released on or after 30 July 2026, with proposals anticipated to be due on or after 05 October 2026. Plans and specifications will be available for inspection via ProjNet, once the solicitation has been issued.

This notice does not constitute a commitment on the part of the Government to solicit and award a contract, nor to pay any costs incurred as a result in replying to this notice. This notice should not be construed as a commitment by the Government for any purpose. No response is requested nor required.

## Publications

- July 23, 2025: Sources sought, due August 6, 2025 at 1:00 PM EDT. Notice b43b32b26bfa44e98efc3e05419457c5. https://sam.gov/workspace/contract/opp/b43b32b26bfa44e98efc3e05419457c5/view
- August 15, 2025: Special notice, due September 15, 2025 at 1:00 PM EDT. Notice e85ba8c4469243ff98091bb4466c17d1. https://sam.gov/workspace/contract/opp/e85ba8c4469243ff98091bb4466c17d1/view
- July 14, 2026: Presolicitation, due July 29, 2026 at 5:00 PM EDT. Notice 622c8d4bbb87417c8340c83381a127bc. https://sam.gov/workspace/contract/opp/622c8d4bbb87417c8340c83381a127bc/view

## Points of contact

- Heather Scott, Heather.A.Scott@usace.army.mil, (816) 389-2133

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912dq26ra004.