To: Board of Supervisors
From: Public Works
Agenda Section: Consent
SUBJECT:
title
Storm Damage Repair to Shelter Cove Road Post Mile 7.60
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RECOMMENDATION(S):
Recommendation
That the Board of Supervisors:
1. Approve the attached plans and specifications for the Shelter Cove Road Post Mile 7.60 Storm Damage Repair Project; and
2. Direct the Clerk of the Board to advertise the above-mentioned project as required by Section 22037 of the California Public Contract Code, with bids to be opened on Tuesday, January 28, 2020, at 2:00 p.m.
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SOURCE OF FUNDING:
Humboldt County Road Fund (1200); Federal Highway Administration ("FHWA") Emergency Relief Storm Damage Funds
DISCUSSION:
On March 7, 2017, the Governor of the State of California declared a disaster for Humboldt County due to severe winter storms, flooding and mudslides. Shelter Cove Road Post Mile 7.60, in the Shelter Cove Subdivision area of Southern Humboldt County, experienced a lane failure due to a large slide below the roadway which closed one (1) lane of the westbound traffic.
On September 23, 2019, the Humboldt County Department of Public Works ("Public Works") received FHWA funding approval to proceed with the Shelter Cove Road Post Mile 7.60 Storm Damage Repair Project. Mark Thomas and Company subsequently prepared the attached plans and specifications for the project based on a topographic survey of the damaged area that was prepared by Points West Surveying Company and a geotechnical study prepared by Crawford and Associates. The work proposed in the attached plans and specifications consists of constructing a soldier pile wall and drainage features, installing a guardrail, reconstructing the roadway with aggregate base, placing hot mix asphalt and installing sediment and erosion control items.
Accordingly, Public Works recommends that the Board of Supervisors approve the attached plans and specifications and advertise the Shelter Cove Road Post Mile 7.60 Storm Damag...
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