I-79 Bridges over NS & CSX RR Bridge Reconstruction

The Pennsylvania Department of Transportation is requesting bids on reconstruction of Interstate 79 bridges over Norfolk Southern and CSX Railroads in Erie County, with bids due October 1, 2026 at 11:00 a.m. The project is federally funded and subject to Buy America and Build America provisions, requiring iron, steel, manufactured products, and construction materials to be produced or manufactured in the United States (with limited exceptions: up to 0.1 percent of contract amount or $2,500 for foreign steel/iron; up to 5 percent or $1 million for manufactured products and construction materials). Prequalification is required for all bidders.

The scope encompasses bridge structural reconstruction, concrete and asphalt approach work, clearing and grubbing, excavation, drainage and culvert installation, guide rails and barrier systems, traffic signal and lighting installation, pavement markings, bearing replacements, and erosion control measures. Structure work comprises 69 percent of total contract value. The project involves significant railroad coordination with Norfolk Southern and CSX, including maintenance of railroad traffic and protective services. Work is located along State Route 79 from segment 1820 offset 0473' to segment 1824 offset 2971' in the City of Erie.

The estimated contract value is $60 million to $69.999 million. The contract carries a 0% DBE set-aside. Prevailing wage rates apply. The project includes incentive/disincentive payments for asphalt and concrete pavement ride quality and is subject to NPDES environmental permit compliance, EEO requirements, and certified payroll documentation. The anticipated Notice to Proceed is November 16, 2026, with required project completion by October 30, 2031. All addenda are posted electronically through the ECMS system. No pre-bid meeting is scheduled.