Project No. TBD; Project File No. TBD
Location
Canada Road approximately 1.0 mile south of Hwy 92
About the Project
The repair project will repair a failed culvert and fill in a sinkhole with new compacted fill, and add vegetative slope protection on the upstream end to help reduce flow velocities.
Public Works Contact
650-363-4100
Contractor
TBD
UPDATES
- March 2023 - The March 2023 Storms resulted in a failed culvert which developed into a sinkhole. Preliminary site investigations performed. Temporary erosion measures installed to prevent further erosion.
- May 2023 - Field Meeting with FEMA for site assessment and repair scope development.
- August 2023 - Contractor will mobilize and begin construction in September.
- September 2023 - Contractor excavating and installing stitch pier wall.
- October 2023 - Contractor installed the pipe and continuing to backfill.
- November 2023 - Contractor completed the pipe repair and backfill work. Contractor will continue hydroseeding and install a new guardrail on Canada.
- December 2023 - Construction completed.
- January 2024 - A layer of baserock was installed to the roadway shoulder.
- February 2024 - Preparing permitting and other documents for lining the culvert system.
- March 2024 - Coordination with other local agency on the proposed pipelining work.
