Recycled Water Treatment Plant

Dublin San Ramon Services District
Project Type: 
Designer: 
Parsons
Contractor: 
C.Overaa
Construction Cost: 
$19.4 million

This project constructed a new recycled water treatment plant and pump station including the following: new tertiary influent pump station, new holding basin for effluent pump station, new rapid mixing and flocculation tanks, new upflow sand filters, new UV disinfection facilities, new electrical and control buildings, new chemical and compressor building, new sodium hypochlorite storage facility, new recycled water pipeline connection (called Reach AB), including installation tunnel, modifications to HB4 to accommodate the project, two new 21kV electrical transformers, and all associated piping, equipment, pumps, structures, electrical, instrumentation, and connections to existing facilities.