Arcadia Wet Well Gates Replacement

The U.S. Army Corps of Engineers, Tulsa District (CEST-CT-E) intends to solicit a firm-fixed-price contract for fabrication and installation of replacement gates and structural steel components at Arcadia Lake, Oklahoma County, Oklahoma, with an RFP expected in early September 2026 and proposals due in early October 2026. No set-aside applies; award will follow lowest-price-technically-acceptable evaluation in full and open competition.

Base work includes fabrication of two structural steel bulkheads from ASTM A709 steel (3.42 feet x 4.42 feet), removal and disposal of low-flow inlet and low-flow gates at the north wet well, construction and installation of ductile cast iron replacement gates with appurtenances, and removal and replacement of angle H frames and structural bolts in trash rack assemblies at both north and south wet wells. Optional work encompasses similar gate replacement at the south wet well, removal and disposal of six additional wet well inlet gates at both locations, and procurement and installation of six replacement ductile cast iron inlet gates. The contractor must work one gate at a time and complete acceptance trial operations before proceeding to the next gate. Government will provide stoplog setting and gate operation only; the contractor supplies all other materials, equipment, and labor. Performance is estimated at 420 calendar days from Notice to Proceed. Contractors must demonstrate 10 years of relevant experience with hydraulic steel structure replacement and repair projects. NAICS 237990 applies with a $45 million size standard. All documents will post to SAM.gov; prospective offerors must register with SAM and the Interested Vendors List. Points of contact: Clinton J. Yandell (918-669-4920) and Dario M. Rissone (918-669-7109).