INVITATION TO BID
Separate sealed bids for construction of the Jefferson County Hot Springs Road Bridge Replacement Project will be received by the office of the Jefferson County Commission at 201 Centennial Avenue, PO Box H, Boulder, Montana, 59632 until 2:00 P.M. local time on May 26, 2020 and then publicly opened and read aloud.
The project consists of the construction of a new bridge located on Hot Springs Road approximately 6.7 miles west of Whitehall. The new bridge will replace the existing steel stringer bridge on Hot Springs Road over Big Pipestone Creek. The new 48-foot span bridge will be constructed utilizing prestressed, precast concrete tri-deck beams. Improvements consist of, but are not limited to, excavation, removal of the existing structure, excavation and embankment, grading, riprap placement with geotextile underlayment, supplying and driving steel piles, concrete pile caps and wingwalls, supply and install of tri-deck beams, connection of concrete end diaphragms, installation of bridge barrier rail, approach rail, finish road material, and other miscellaneous related appurtenances and items.
