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

The U.S. Army Corps of Engineers, through the Office of Endist Kansas City under the Department of Defense, is preparing to issue an unrestricted solicitation for remedial action work at the Ley Creek Deferred Media portion of the General Motors-Inland Fisher Guide Subsite within the Onondaga Lake Superfund Site in Onondaga County, New York. The project involves the excavation, dewatering, and offsite disposal of soil and sediments contaminated with PCBs, followed by the placement of clean fill along Ley Creek, with an estimated contract value between $100 million and $250 million. The performance period for the resulting contract is anticipated to span five years, with the solicitation expected to be released on or after July 30, 2026, and proposals due on or after October 5, 2026. Detailed plans and specifications will be accessible via ProjNet once the solicitation is officially published. This pre-solicitation notice is for informational purposes only and does not obligate the government to proceed with a contract or to reimburse any costs associated with preparing for the solicitation. The North American Industry Classification System code for the effort is 562910, and the primary point of contact is Heather Scott of the U.S. Army Corps of Engineers, reachable via email or phone. The solicitation number is W912DQ26RA004, and while no formal response is required or requested at this stage, interested parties should monitor ProjNet for the official release of the solicitation. The government will not be held liable for any actions taken in anticipation of this procurement, and the issuance of the solicitation remains subject to future planning and funding decisions.