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Open·Synced from source July 8, 2026

I-81 Widening MM 317 to MM 319

A501- Alternative Project Delivery

View solicitation at A501- Alternative Project Delivery

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Posted
Jul 8, 2026
Closes
Aug 19, 2026 (in 42 days)

About this opportunity

Description: This Design-Build Project is in Frederick County along I‑81 between Mile Marker (MM) 317 to 319. The project is a bundle of three elements, and the three elements are part of single procurement and will be awarded as a single contract. Following is the brief description of each element: (1) I‑81 Widening MM 317–319: I‑81 will be expanded from two to three lanes each way between MM 317–319 to improve safety, reliability, and capacity. The project includes three bridge pairs (CSX rail, US 11, Winchester & Western rail), and raising the interstate profile to meet clearance over Route 11. This element also includes two large box culverts that provide floodplain conveyance beneath I‑81. (2) Exit 317 Interchange Improvements: The existing I‑81/US 11 diamond interchange...

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