All Projects

Project No. RW927; Project File No. E5030

Location

Bear Gulch Road (San Gregorio Area)

About the Project

The project will replace a deteriorated 60-inch corrugated metal pipe with a 60-inch polyethelyne pipe by open trench. The improvements will also include the installation of a concrete head wall to support the new pipe and road shoulder.

Public Works Contact

Anthony Lum
Senior Engineer 
alum@smcgov.org
650-363-4100

Contractor

TBD

UPDATES
  • March 2022 - 90% Design completed
  • May 2022 - 100% Design completed
  • June 2022 - Plans and Specifications adopted by the Board on June 14th; Project currently out to bid with bid opening date on July 7th
  • July 2022 - Project awarded to Rehak General Engineering on July 26th
  • August 2022 - Contractor has started work and completed installing the culvert pipe
  • September 2022 - Construction Status: 95% Complete
  • October 2022 - Construction Status: 100% Complete
  • November 2022 - Punchlist items were addressed and project is complete.
Corroded corrugated metal pipe to be replaced

Inside of 60 Inch corrugated metal pipe to be replaced

Corroded corrugated metal pipe to be replaced

Inside of 60 Inch corrugated metal pipe to be replaced

Culvert Outlet

Culvert Outlet

Culvert Installation 1

RGE installing new 60 inch steel reinforced polyethene pipe

Culvert Installation 2

RGE laying out the concrete headwall

Outlet Completed Outlet Completed November 2022 Interior of Pipe DSCN1066 Bear Gulch Culvert November 2022 Interior of Pipe November 2022 Inlet with Headwall and Cable Rail Fencing Bear Gulch Culvert November 2022 Inlet with Headwall and Cable Rail Fencing November 2022 Swale and Road Shoulder at Pipe Outlet Bear Gulch Culvert October 2022 Swale and Road Shoulder at Pipe Outlet October 2022 Pavement and Material Testing by BAGG Engineers Bear Gulch Bear Gulch Culvert October 2022 Pavement and Material Testing by BAGG Engineers October 2022 Headwall With Fillets Bear Gulch Bear Gulch Culvert October 2022 Headwall With Fillets October 2022 Energy Dissipator at Pipe Outlet Bear Gulch Bear Gulch Culvert October 2022 Energy Dissipator at Pipe Outlet October 2022 Embankment Rebuild Behind Wingwall Bear Gulch Bear Gulch Culvert October 2022 Embankment Rebuild Behind Wingwall October 2022 Wooden Forms Removal From Headwall Bear Gulch Culvert September 2022 Headwall Wooden Form Removal September 2022 Rebar Installation For Headwall Bear Gulch Culvert September 2022 Rebar Installation For Headwall September 2022 Rebar and Concrete Forms Installation For Headwall Bear Gulch Culvert September 2022 Rebar and Concrete Forms Installation For Headwall September 2022 Embankment Rebuild Behind Wingwall Bear Gulch Culvert September 2022 Embankment Rebuild Behind Wingwall September 2022 Embankment Rebuild Behind Wingwall Bear Gulch Culvert September 2022 Embankment Rebuild Behind Wingwall September 2022 Concrete Pour For Headwall Bear Gulch Culvert September 2022 Concrete Pour For Headwall September 2022 Concrete Pour For Headwall September 2022 Concrete Pour For Headwall September 2022