I-25 over Santa Fe - Denver, Colorado


Project Summary


Spliced, Curved, Precast Concrete U-Girder Bridge

This bridge is the Interstate 25 overpass of Santa Fe Drive in Denver, CO. The overpass is made up of three spans of spliced, pre-cast, post-tensioned concrete straight U-girders chorded around a curved layout. Span lengths vary from 153 ft to 240 ft.

Project cost: $ 10 million

Client: Hamon Contractors

Services Performed


  • Value Engineering, redesign of all bridge elements including superstructure, piers, abutments and foundations
  • Demolition Engineering plans for removal of existing I25 overpass structures
  • Construction Engineering, design of all falsework and temporary structures
  • Erection Engineering
  • Construction Administration

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