MONTEVINA TRANSMISSION PIPELINE
West Valley was asked to replace an undersized and failing 30-inch treated water transmission pipeline in Los Gatos, CA. Using our design-build process, the Montevina Transmission Pipeline was envisioned as a multiphase project to help normalize water delivery requirements and meet budget requirements.
The entire replacement project required approximately 10,000 lf of new 42-inch steel pipeline to be constructed within a generally predetermined alignment between and parallel to Los Gatos Creek and CA State Highway 17 within a community trail, north and downstream from Lexington Reservoir/Lenihan Dam in Los Gatos, California. West Valley Construction successfully completed the phased projects in three consecutive years, meeting both client and community requirements.
 
ALMA BRIDGE ROAD
The Alma Bridge Road project is Phase two of West Valley Construction’s replacement of a 50 year old 30” steel pipe line for San Jose Water. Phase 1 consisted of 2500 feet of 36” ductile Iron main, and phase 2 has 1680 feet of 36”. Phase 3 will have us install 8000 feet of 1000MM HDPE pipe by a float and sink method in the bottom of Lexington Reservoir starting in June of 2006.
 
BAKERSFIELD WATER TREATMENT PLANT
Working in partnership with California Water Service Company and Dillingham Construction, West Valley Construction performed all of the site rough grading for Cal Water's new water treatment facility in Bakersfield, CA. We furnished and installed the buried yard piping and appurtenances for pretreated water, finished water, backwash collection, residual decant recovery, fire protection and storm water drainage. The plant successfully enabled California Water Service Company to supply a significant area in Bakersfield with water from the Kern River, contributing strongly to the economic growth of the region.
We welcome your call or email regarding your project. You’ll find contact information on the nearest West Valley office nearest you on the contact page.