The U.S. Army Corps of Engineers is seeking bids for the rehabilitation of an elevated water tank at Shenango Lake in Mercer County, Pennsylvania. Work includes removing and replacing interior piping, a concrete slab, electrical panels, and an access ladder, with disposal of materials at permitted facilities. The tank must be emptied during the fall 2026/winter 2027 or fall 2027/winter 2028 off-season, with substantial completion required by May 15 to reopen for recreation. The contract is a 100% Small Business Set-Aside with a Firm Fixed-Price structure and a performance period of 540 calendar days after notice to proceed. No budget amount is specified in the description.