Project Portfolio
Selected OPAC Projects: (95 Total, 5 on this page)
Tappan Zee Bridge - Peer Review
Performed peer review of a cantilever truss bridge with a main span of 1,212 feet which was constructed across the Hudson River in New York.
Tarrytown - Nyack, New York. Peer review completed 2008
Benicia-Martinez Bridge Pre-Bid Services - Construction Engineering
Pre-bid construction engineering services for a high-level, 17-span cast-in-place segmental bridge across the Sacramento River at the east entrace to the Carquinez Strait.
Benicia - Martinez, California. Construction completed 2007
Manhattan Bridge - Value Analysis
Value analysis for seismic assessment and retrofit of a historic suspension bridge.
Brooklyn-Manhattan, New York. Value analysis completed 2007
Bay Division Pipelines 1 & 2, Dumbarton Crossing - Seismic Vulnerability Study
Seismic vulnerability study of the San Francisco Public Utilities Commission's major water pipelines.
Palo Alto-Newark, California. Study completed 2006
Marcy Bridge - Collapse Investigation
Engineering investigation of the collapse of a pedestrian bridge during construction.
Oneida County, New York. Investigation completed 2006