Cal Water to lay more than 1.6 miles of pipe in Sunnyvale, Los Altos to improve reliability

California Water Service has begun two major infrastructure projects in Sunnyvale and Los Altos aimed at improving water reliability and fire protection, Cal Water officials said.

Crews are installing about 8,590 feet — roughly 1.6 miles — of new water main across both projects, along with dozens of new service connections and fire hydrants, Cal Water noted.