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The original item was published from 10/7/2021 3:23:00 PM to 10/12/2021 5:34:31 PM.

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Posted on: August 18, 2021

[ARCHIVED] 2021 Sewer Rehabilitation Project

2021 Sewer Rehab Newsflash Image

The 2021 Sewer Rehabilitation Project is designed to improve efficiency and operational integrity of the sewer collection system, reduce inflow & infiltration (I&I), reduce Sanitary Sewer Overflow (SSO) risk, and reduce the need for frequent staff maintenance on the sewer system. The existing sewer mains consists of vitrified clay pipe (VCP), polyvinyl chloride (PVC), and asbestos cement (AC) pipes.

The sewer projects will include the following roads:

  • El Camino Drive
  • Estrada Lane
  • Paloma Drive
  • Granada Drive
  • Sonora Way
  • Endeavor Drive (Granada Drive to End)
  • Endeavor Cove

The project will replace 3,400 linear feet of sewer main, 46 spot repairs, and a rehabilitation of 33 manholes. The total number of lower laterals that will be replaced with this project is 212.

The project schedule is updated as of September 28, 2021. For specific questions, please contact the project inspector Grant Groshans at (925) 413-2547.

  • 9/20 to 10/1 Granada Drive - replace sewer main between Sonora Dr and Vista Ct
  • 9/30 to 10/29 Granada Drive – sewer main spot repairs and replace lower laterals. Work will begin at Granada Dr at El Camino Dr and will move uphill.
  • 10/11 El Camino Drive – Sewer main replacement starting at Paradise Dr and moving south
  • More updates to come

The overall project is scheduled to be completed by March 14, 2022.  To access the frequently asked questions you can visit our webpage by clicking on the following link:

We will update the project schedule periodically as the project progresses. If you have further questions regarding this work, please contact Chris Good at (415) 927-5794 or

View the Project Area Map
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