365-27 Culvert Liner Pipe Installation

This solicitation calls for a contractor to install an owner‑supplied liner pipe inside an existing culvert structure at the GUE‑I77‑14.87 bridge site. The bid must cover all labor, equipment, temporary works, and the use of supplied 142” I.D./144” O.D. conduit and hardware. Bidders must review the site and existing materials before pricing, and any incidental items not on the pricing sheet are to be included in the proposal. The contract includes removal of temporary works after installation. • Install a 142” I.D. liner pipe using supplied smooth‑cor conduit and hardware at a single bridge location. • Provide, modify, and later remove temporary water‑control works (temporary pumping, flow capacity, falsework) as part of the scope. • Review existing conduit and hardware on‑site to determine resupply needs; all costs for resupply, installation, and site preparation are included in the bid.