UPDATE 08/15/2024: QA_08-15-2024.pdf posted to attachments.
PROJECT: MT FLAP BOR 2980(1), Sun River Bridge Replacement
LOCATION: 50 miles NW of Augusta, MT
WORK: The work consists of building a new bridge about 200 feet downstream of the existing bridge, with new approach. The approaches are on embankments and MSE wall approaches. Final surfacing will be gravel for approaches and concrete on the bridge.
The project includes construction of a 3 span, 462-foot long precast-post-tensioned girder bridge with a precast concrete deck. Abutments are founded on both spread footing and piles within an MSE wall fill. Piers are supported on 10 foot diameter drilled shafts. The work may include as an Option demolition of the existing steel truss bridge upon completion of the new structure. See "Project Description" under attachments for additional information.
LENGTH: 0.36 miles
TENTATIVE COMPLETION DATE: Fall 2026
CONTRACT TYPE: Sealed Bid, Firm-Fixed-Price
ESTIMATED PRICE RANGE: Between $10 million to $20 million
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THIS SOLICITATION IS OFFERED FOR FULL AND OPEN COMPETITION ON AN UNRESTRICTED BASIS
This project is anticipated to be solicited Fall 2024.
This project will include a Base schedule plus 1 option.
PRELIMINARY PLANS and a letter with additional project information are in electronic format only and are posted with this synopsis. To ensure you receive notification when the solicitation documents are posted to SAM.gov, please click on the “follow” button at the top of the opportunity page. When solicitation documents are issued, the INVITATION FOR BIDS (specifications and plans) will be posted at this link.
