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Diamond Heights Water Main Replacement

Overview

This project will replace pipes that are approaching the end of their useful life. The project will install 16-, 12-, and 8-Inch ductile iron water mains in two areas:

(1) in the west at Portola Drive from 200 feet west of Clipper Street to 200 feet east of Clipper Street, Clipper Street from Portola Drive to Diamond Heights Boulevard, Diamond Heights Boulevard from Clipper Street to Duncan Street and(2) in the east on Diamond Street from 27th Street to Diamond Heights Boulevard, 28th and Duncan streets from Douglass to Noe streets, Valley Street from Diamond to Noe streets, and Noe Street from Duncan to Valley streets.

THREE WEEK LOOK AHEAD

  • Week of September 12, 2022 - Potholing / Sawcutting Mainline Trench - 1400 block of Douglass & 600 Block of 28th Street
  • Week of September 19, 2022 - Excavation and Installation of 12" Main - 1400 block of Douglass & 600 Block of 28th Street
  • Week of September 26, 2022 - Excavation and Installation of 12" Main - 1400 block of Douglass & 600 Block of 28th Street
  • Week of October 3, 2022 - Excavation and Installation of 12" Main - 1400 block of Douglass & 600 Block of 28th Street

Check out our What To Expect During Construction fact sheet for a helpful overview.

  • Construction Start: June 2022
  • Contruction End: Spring 2024
  • Project Phase: Planning