Caldecott Tunnel 4th Bore The Caldecott Fourth Bore Project was a partnership between the California Department of Transportation (Caltrans), the Contra Costa Transportation Authority (CCTA) and the Alameda County Congestion Management Agency (ACCMA) to build a...
City of Vacaville, Easterly Wastewater Treatment Facility This comprehensive project involved upgrades at the plant to meet regulatory and permit requirements, including compliance with numerical ammonia limits, nitrate limits, elimination of blending and dry weather...
Zone 7 Arroyo de la Laguna, Arroyo Mocho and Alamo Canal PL 84-99 Alameda County, CA The Alamo Canal, Arroyo Mocho Canal and Arroyo de la Laguna Canal suffered significant channel bank erosion and bank instability as a result of high storm flows. Thirty-seven...
San Francisco Public Utilities Commission, Sunol Valley Water Treatment Plant, Expansion and Treated Water Reservoir Sunol Valley, CA Description: The Sunol Valley Water Treatment Plant (SVWTP) Expansion and Treated Water Reservoir Project involved expansion of the...
SFPUC, Crystal Springs Bypass Tunnel San Mateo, CA This $54M project involved replacing the existing pipeline from the 1960s with a deep underground tunnel and pipeline to ensure continued delivery of drinking water after a major seismic event. The Crystal Springs...
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