Bradley Lateral (24")

• Owner: Calleguas Municipal Water District
• Cost: $3,660,000

To provide additional water supply to Ventura County Waterworks District No. 18 and Solano Verde Mutual Water Company, Calleguas planned to construct a 24-inch 8,600 feet long transmission lateral along Bradley Road between Los Angeles Avenue and Green Tree Street in the County of Ventura.

Calleguas engaged Perliter & Ingalsbe to provide engineering services for the project including hydraulic analysis, pipe sizing, routing analysis, ROW, utility search, design of pipeline and appurtenances, assistance to obtain permits, and support services during bidding and construction.

Major Components and Special Features:

• 8,600 feet of welded steel pipeline and fittings
• Pipe appurtenances including blow-offs, air vacuum and air release valves
• Connection to existing 24" pipe
• Two meter stations and related controls
• Valve vaults
• Cathodic protection
• Boring and jacking under the existing storm drain

• Narrow and busy roads with complex traffic controls
• Utility congestion
• Asphalt repair and site improvements
• Buried concrete vaults
• In-line butterfly valves
• Pipe cathodic protection and electrolysis test stations
• Permitting from Caltrans, Mining and Tunneling, Fish and Game, County