Vali Cooper & Associates Inc. -- Construction Management Consultants -- Project Experience

VC&A staff bring special qualifications to bridge projects. For example, we have worked on over 25 bridge retrofits in California in the past five years. Our staff have experience with:

Concrete arch bridges	Segmental bridges	Steel girder and steel truss bridges
Concrete box girder bridges	Moveable bridges	Bridge widening
Suspension bridges	Culverts	Railroad overpasses/underpasses
Cable-stayed bridges	Cast-in-place concrete bridges	Pedestrian bridges

Early Construction on State Route 30		I-880 / 98th Avenue Interchange Reconstruction		Napa River Bridge Seismic Retrofit		Cold Springs Bridge Retrofit

Early Construction on State Route 30

Upland, CA

		Caltrans
		San Bernardino Associated Governments
		$50 million
		Full construction management
		14 separate bridge structures in 9 separate construction contracts

I-880 / 98th Avenue Interchange Reconstruction

Oakland, CA

I880/98th Avenue Interchange Reconstruction

		Caltrans
		Alameda County Transportation Authority
		$16.7 million
		Full construction management
		New 4-lane, reinforced-concrete box girder bridge & new pedestrian overcrossing

Napa River Bridge Seismic Retrofit

Vallejo, CA

		Caltrans
		$13.8 million
		Full construction management
		Federal environmental constraints

Cold Springs Bridge Retrofit

San Luis Obispo, CA

		Caltrans
		$7 million
		Structural inspection
		400-ft-high, 1,500-ft-long, steel arch bridge