Bridges
OPAC has successfully completed numerous bridge projects in North America, Asia, and South America. These projects range from complete engineering services to consulting in design, construction engineering, research, and evaluations.
OPAC Bridge Projects: (67 Total, 5 on this page)
Chalk Hill Road Bridge Replacement - Design and Construction Support
Design of a girder bridge or an arch bridge to replace an existing arch bridge in rural Sonoma County.
Sonoma County, California. Scheduled design completion 2021
Lambert Bridge Road Bridge Replacement - Design and Construction Support
Design of a concrete arch bridge to replace the existing truss bridge in rural Sonoma, California.
Sonoma County, California. Scheduled design completion 2020
Gerald Desmond Bridge Replacement - Independent Check of the Cable-Stayed Bridge
Independent design check of a cable-stayed bridge, with span lengths of 500 ft., 1000 ft. and 500 ft.
Long Beach, California. Scheduled construction completion 2019
Peña Creek Road Bridge Replacement - Design and Construction Support
Design of a multi-span concrete slab bridge to replace an existing bridge in rural Sonoma County, California.
Sonoma County, California. Scheduled design completion 2019
Transbay Bus Ramps Cable-Stayed Bridge - Erection Engineering
Erection engineering for a cable-stayed bridge in downtown San Francisco.
San Francisco, California. Construction completed 2018