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San Bruno Avenue & Blanken Avenue Water Main Replacement Project

Overview

Critical upgrades to our aging water infrastructure are planned for:

  • San Bruno Avenue between Campbell Avenue and Dwight Street
  • Blanken Avenue between Bayshore Boulevard and Candlestick Cove Way

This project will include the installation of 8" and 16" ductile iron water mains, construction of new curb ramps, and pavement restoration.

To learn more about what to expect during a water main installation project, visit sfpuc.gov/NewWaterMains

Construction Look Ahead*

Week of May 11

  • Sawcutting, excavation, and installation of 8-inch water main: San Bruno Avenue between Paul Avenue and Campbell Avenue
  • Pipeline connections: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard
    • Intersection of Tunnel Avenue and Bayshore Boulevard - NIGHT WORK: Wednesday, May 13 from 7pm - 11pm (This work is being done at night to accommodate the needs of neighborhood businesses which are affected by the temporary interruption of water service.)
  • Curb ramp installation: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard

Week of May 18

  • Sawcutting, excavation, and installation of 8-inch water main: San Bruno Avenue between Paul Avenue and Ward Street; and Wilde Street to Campbell Avenue
  • Pipeline connections: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard
  • Curb ramp installation: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard
  • Concrete streetbase restoration: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard
  • Final paving: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard

Week of May 25

  • Sawcutting, excavation, and installation of 8-inch water main: San Bruno Avenue between Paul Avenue and Ward Street
  • Excavate connection pits: San Bruno Avenue between Paul Avenue and Ward Street
  • Pipeline connections: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard
  • Concrete streetbase restoration: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard
  • Final paving: Blanken Avenue between Bayshore Boulevard and Executive Park Boulevard

 

* Dates and work subject to change

  • Construction Start: June 2025
  • Construction End: November 2026
  • Project Phase: Construction

Details