Arch Bridges
OPAC's work on arch bridges included design, design review, construction review, construction support and seismic evaluation. Our principals have contributed creative design solution in some unique arch bridge projects prior to OPAC. Use the Personnel menus above to browse their individual arch bridge portfolios.
OPAC Arch Bridges (16 Total, 5 on this page)
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
Hauser Bridge Road Bridge Replacement - Design and Construction Support
Design and construction support for an asymmetrical arch bridge in rural Sonoma, California.
Sonoma County, California. Construction completion 2018
Smith River Bridge (George Tryon Bridge) Replacement - Erection Engineering
Construction engineering for a concrete arch bridge across Smith River near Del Norte, California.
Smith River near Douglas Park, Del Norte, California. Construction completed 2017
New Wildcat Creek Bridge at Alvarado Park Entrance - Bridge Concept Study
Bridge concept study and preparation of bridge type selection report for a bridge at Alvarado Park in Oakland, CA.
East Bay Regional Park District, Oakland, California. Bridge type selection report completed 2016
Gilman Street Bicycle/Pedestrian Overcrossing - Preparation of advanced planning study report
Development of bridge concepts and preparation of advanced planning study report for a pedestrian/bicycle bridge in Berkeley, California.
Berkeley, California. Advanced planning study completion 2016