National Steel Bridge Alliance

Sakonnet River

Prize Bridge Information

  • Year Awarded: 2014
  • Year Completed: 2012
  • Location: Tiverton and Portsmouth, RI
  • Award Class: Major Span
  • Designer/EOR: Commonwealth Eng & Consultants
  • Fabricator: Hirschfeld Industries
  • Owner: Rhode Island DOT
  • General Contractor: Cardi Corporation
  • Detailer: ABS Structural Corporation
  • Architect: Northeast Collaborative Architects

Structure Information

  • Structure Type: Tub Girder
  • Coating System: Weathering Steel
  • Span Length (ft): 105/105/215/280/280/400/280/280/215/105
  • Structure Length (ft): 2265
  • Average Deck Width (ft): 100
  • Steel Weight/Deck Area (lb/ft²): 55
  • Amount of Steel (tons): 6200
  • Cost: $165 million