The U.S. Army Corps of Engineers (USACE) is issuing a pre-solicitation notice for a firm-fixed-price contract to repair the stilling basins at Oologah Lake, Oklahoma. This notice, released on August 7, 2025, is a precursor to a Request for Proposal (RFP) expected in early October 2025, with proposals due by mid-November 2025. The project falls under NAICS code 237990 for Other Heavy and Civil Engineering Construction, with a $45,000,000 size standard, and will utilize the Lowest Price Technically Acceptable procurement method. The work involves dewatering the basins for repairs, with a performance period estimated at 565 days after the Notice to Proceed. This is an unrestricted, full and open competition, with all solicitations and amendments provided electronically via sam.gov. Interested parties must register on the website and with the System for Award Management (SAM) to participate.