CDOT I-70 Bridge Replacement of F-13-S_Minor
Ulteig designed side-by-side bridges using the CMGC contracting method and completed the kickoff to plans, specifications & estimates in under 11 months. The design included a pair of buried bridges that met 100-year design life criteria and reduced the risk of impacting an adjacent landslide by shifting westbound I-70 up to 10 feet away from the landslide. The realignment of I-70, accomplished with four distinct phasing shifts and multiple retaining walls, was a major roadway project and a highly technical bridge replacement project that increased transportation resiliency.