Grand Avenue Bridge Replacement

Glenwood Springs, Colorado

Tsiouvaras Simmons Holderness is leading the engineering and is a subconsultant to Jacobs Engineering for the replacement of the Grand Avenue bridge in downtown Glenwood Springs, CO. TSH’s role includes project management, bridge and structural design, roadway alternatives, hydrology, traffic, environmental assessment, and post-design services. The Grand Avenue bridge project has difficult construction challenges numerous environmental and physical constraints requiring state-of-the-art accelerated bridge construction (ABC) techniques. The CMGC delivery method facilitates the success of this project by providing contractor expertise and input into the most recent ABC techniques and approaches to minimize risk to the environment and adjacent properties. The project is currently under construction and scheduled to be completed in early 2018.

  • Early coordination with CMGC contractor to minimize construction impacts to the local economy
  • Coordination of structure type and details with contractor and fabricator