Description
This solicitation seeks a qualified contractor to construct a two‑cell, 5 ft × 10 ft cast‑in‑place concrete box culvert with wingwalls on Hamilton Hollow Road in Washington County, Missouri. The award will be made to the lowest responsive and responsible bidder; no second‑tier subcontracting is permitted, and the contractor must be on the MoDOT Qualified Contractor List, comply with prevailing wage rules, and provide a 10‑hour OSHA safety program within 60 days of work commencement. A bid bond or certified cashier’s check equal to 5 % of the bid price is required, and bids must be submitted in hard‑copy format by the bid opening deadline.
• Scope includes the box culvert, wingwalls, and an optional 90 ft concrete pavement alternate.
• Mandatory compliance with Missouri state wage order 33 or federal Davis‑Bacon rates, whichever is higher.
• Contractor must purchase plans ($75) from Great River Engineering and be on the planholder list before submitting a bid.
• No subcontractors may be used at the second‑tier level; all work must be performed by the prime contractor.