Prospect-Coleridge-Coso Water and Sewer Pipeline Replacement

Active Alerts

There are no alerts at this time. If you are experiencing a water, power, or sewer emergency or service problem call our 24-hour hotline at 3-1-1 or (415) 701-2311 from outside SF or log on at sf311.org.

Contact: Steve Kech
888-801-2661
skech@sfwater.org

Overview

Water System Improvements

Prospect, Fair and Coso Avenues and Coleridge Street

Sewer Main Improvements

Prospect Avenue from Cortland Avenue to Kingston Street

Construction Start: February 2022
Contruction End: November 2023
Project Phase: Construction

Project Background

The project will replace water and sewer pipelines that are reaching the end of their useful lives, plus install a new 24-inch water pipeline that will be part of the Seismic Backbone for Water Support to San Francisco General Hospital in the event of an earthquake. In addition, the project will build curb ramps to facilitate accessibility in accordance with the Americans With Disabilities Act.
What is the work to be done?

The water work to be performed under this contract includes the installation of 8-inch ductile iron pipe and 24-inch earthquake resistant ductile iron pipe. Individual residences will be connected to the new 8-inch pipeline.

The sewer work will include replacement of the main pipeline as well as the side sewers to individual residences. The side sewers and catch basins will all be inspected by a remote television camera and the findings added the sewer system database.

At the end of the project, the asphalt paving and concrete roadway will be restored.

Project Update as of June 15, 2022

Sewer Work is currently underway installing sewer mains and connecting to residences along Prospect Ave. from Cortland Ave. to Kingston St., and from Esmeralda Ave. to Coso Ave.; as well as along Heyman Ave. from Coleridge St. to Prospect Ave.

Water Work is expected to begin in July.
Project Materials

Type

WD-2718 10-Day Public Notice

WD-2718 Map Landscape

WD-2718 Project Sign

Active Alerts

Providing outstanding customer service to you

Seismic reliability. Delivery reliability. Water quality reliability.

Get Involved in your Community.

Rebuilding Our Infrastructure is Priority One

Providing retail drinking water, power, and sewer services to the city.

Prospect-Coleridge-Coso Water and Sewer Pipeline Replacement

Overview

Details

Project Update as of June 15, 2022

What can we help you find today?

Suggested Search Terms

Tools for...