All Projects

Project No. RW939; Project File No. E5102

Location

Various locations (Purisima Creek Road and Tunitas Creek Road)

About the Project

The project includes pipelining and culvert improvements at various locations within the County.

Public Works Contact

Alex Zhang
Senior Engineer 
azhang@smcgov.org
650-363-4100

Contractor

Granite Rock Company

UPDATES
  • August 2024 - Contractor scheduled to line culverts on Tunitas Creek Road and Purisima Creek Road using CIPP this month.
  • September 2024 - Contractor rescheduled to line both culverts in September. Anticipated to complete all work by mid September.
  • October 2024 - Construction is completed. Project to be closed out.
  • November 2024 - Project Close-Out.
  • December 2024 - NOC filed. Retention released. Project closed.
2024 Purisima Creek Road 18 Inch Culvert at Tunitas Creek Road to be lined with CIPP August 2024 CIPP Lining at Tunitas Creek Rd 18 Inch Culvert 2024 Purisima Creek Road 60 Inch Culvert at Purisima Creek Road to be lined with CIPP August 2024 60 Inch Culvert at Purisima Creek Road to be lined with CIPP September 2024 Purisima Creek contractor feeding liner through outlet side for lining process September 2024 Contractor feeding liner through outlet side for lining process September 2024 Purisima Creek Liner is pushed through to the inlet side September 2024 Liner is pushed through to the inlet side September 2024 Purisima Creek steam applied to feed lining through culvert September 2024 Steam applied to feed lining through culvert Purisima October 2024 CIPP at Purisima October 2024 CIPP at Purisima Purisima October 2024 CIPP at Tunitas 2 October 2024 CIPP at Tunitas 2 Purisima October 2024 CIPP at Tunitas October 2024 CIPP at Tunitas Purisima October 2024 Installing Liner at Tunitas Creek Rd culvert inlet side October 2024 Installing Liner at Tunitas Creek Rd culvert inlet side Purisima October 2024 Installing Liner at Tunitas Creek Rd culvert October 2024 Installing Liner at Tunitas Creek Rd culvert