Sanitary Sewer Spot Repair and Rehabilitation Project

Sanitary Sewer Spot Repair and Rehabilitation Project | South San Francisco

Project Highlights

  • Replacing identified damaged and deteriorated sewer segments within the Winston Serra neighborhood
  • Involves approximately 2,015 linear feet of open trench replacement, 900 linear feet of pipe bursting, and 81 point-repair locations.
  • Construction timeline:
    • Scheduled for February 2026 to June 2026
      *Timeline subject to change 

Overview

Earlier this year, the City completed a comprehensive cleaning and inspection of sewer lines as part of its Citywide Sewer Inspection Program. These inspections helped identify sections of pipe that have aged over time and could be vulnerable to blockages, leaks, or structural failure.

The improvements included in this project will repair and rehabilitate, restoring the condition of the sewer system and extending the life of the pipes.

By addressing these issues proactively, the City is working to reduce the risk of sewer emergencies, limit service disruptions, and improve the overall reliability of the sanitary sewer system. This project reflects the City’s ongoing commitment to maintaining safe, reliable, and resilient infrastructure that protects public health and supports a high quality of life for the community.

Project Map

Frequently Asked Questions

Who will be performing this work?

The City has contracted with JDB and Sons Construction, Inc. for this project. Founded in 2007, JDB and Sons Construction has successfully delivered numerous infrastructure projects throughout the bay area.

Will there be road closures, traffic impacts, or access issues during construction?

Yes, there will be minimal traffic impacts with temporary lane closures during construction. Every effort will be made to maintain access for vehicles, pedestrians, and cyclists at all times, including access to nearby driveways, throughout the construction period.

Will my sewer service be affected during construction?

There are no anticipated interruptions to sewer service during the project.

What are the differences between the different construction methods?

Open Trench Replacement:
A narrow trench is excavated to replace the damaged pipe from manhole to manhole. The area is then backfilled and repaved to match existing conditions.

Pipe Bursting:
A trenchless method that breaks the old pipe while pulling a new pipe into place, reducing surface disruption and pavement restoration.

Point Repair:
A small excavation is used to replace only the damaged section of pipe, usually 5 to 10 feet long, minimizing construction impacts.

 

Any questions?

Please contact the Project Construction Manager, Dave Bishop, at (650) 333-0832 or dave@csgengr.com. Or the City’s Project Manager, Jeffrey Chou, at (650) 829-6668 or Jeffrey.chou@ssfca.gov.

 

Contact details

Construction Hotline
(650) 829-4600