CIPP Corrosion Rehabilitation

Project ID: 
WW-01005
Project Category: 
Sewer
Project Status: 
Ongoing
Project Priority: 
Asset Preservation
Project Lead: 
A. Trese
Year Adopted:
Annual Project
Target Completion Date:
Annual Project
Citywide
Los Altos, CA 94022/94024

This project consists of several phases of work to repair pipe corrosion using the cured-in-place pipe (CIPP) repair method for the trunk sewer. The linear pipe sizes to be rehabilitated range from 24-inch to 42-inch. The work is in the largest pipe diameter sections in the system that deliver sewage to the Palo Alto Regional Water Quality Control Plant (RWQCP). The trunk sewer rehabilitation is divided into several phases to be more manageable and provide flexibility to rehabilitate the reaches that are most corroded as determined from of the trunk sewer pipe.

Trunk sewer line segments rehabilitated prior to 2020 included the following locations:

  • Del Medio Avenue
  • Covington Road
  • Springer Road
  • El Camino Real
Project Estimates Prior
Appropriations
  2020/21 Budget 2021/22 Planned 2022/23 Planned 2023/24 Planned Total
CIPP Corrosion Replacement $0   $450,000 $465,000 $480,000 $500,000 $1,895,000
Funding Sources
Sewer Fund $0   $450,000 $465,000 $480,000 $500,000 $1,895,000

 

CIPP Corrosion Rehabilitation
CIPP Corrosion Rehabilitation
CIPP Corrosion Rehabilitation
CIPP Corrosion Rehabilitation
CIPP Corrosion Rehabilitation
CIPP Corrosion Rehabilitation
CIPP Corrosion Rehabilitation