As the prime consultant for this “On-Call” contract with Caltrans, MGE completed the seismic retrofit analysis, retrofit strategy determination, and final design and PS&E for the seismic retrofit of 24 bridges in Humboldt County.  Contract also included seismic retrofit projects in Trinity, San Joaquin, and Alameda Counties.

Client: California Department of Transportation

Key Facts:

  • Most bridges were retrofitted. Two bridges required replacement.

Project Manager/Bridge Project Engineer:  Bob Sennett