Prefabricated Truss Bridge Installation for the Great Miami River Multi‑Purpose Trail – Gregory Creek

The County’s Board of Park Commissioners is seeking a qualified contractor to deliver, unload, store, and install a prefabricated truss bridge over the Great Miami River at Gregory Creek as part of a multi‑purpose trail. The work includes construction of reinforced‑concrete abutments, pile‑driven foundations (alternative driven‑pile options are permitted), site preparation, erosion control, traffic control signage, and final rigid‑surfacing of the trail. Bidders must be pre‑qualified in a full suite of ODOT categories, comply with prevailing‑wage requirements, and provide a 10 % bid guarantee (or a full‑amount surety bond). The contract is a lump‑sum price with liquidated damages of $300 per day for any delay beyond the August 30, 2026 completion date. • Mandatory pre‑bid site visits on May 26 and May 28, 2026. • Delivery of bridge components scheduled for August 15, 2026; substantial completion required by August 30, 2026. • Required documentation includes bid form, bid schedule, non‑collusion affidavit, contractor tax statement, and ODOT pre‑qualification evidence. • Project budget is approximately $749 k (advertised base bid), with performance and payment bonds required.