IH-70 Ramp A
Life-Cycle Engineering Services | EXPANDED

Modjeski and Masters is pleased to announce the acquisition of structural engineering firm Summit Engineering Group, Inc. Our combined engineering prowess and respective technical skillsets will enable us to provide streamlined design and construction solutions to best meet client needs.

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I-70/SH-58 Ramp 1 Flyover Design

Working in concert with Colorado Department of Transportation (CDOT) and the contractor, Summit Engineering Group value-engineered the design to feature details and cross-sections similar to those developed for previous projects. This approach provided efficiencies to both the contractor and precaster, which helped meet the numerous construction challenges presented by the difficult urban site. The 11-span bridge crosses Clear Creek, a bike path, 3 traffic openings, eastbound and westbound I-70, and eastbound SH58. The structure includes the state’s longest span using constant depth, precast concrete U-girder construction.

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