File #: 19-1235    Version: 1 Name:
Type: Informational Report Status: Passed
File created: 8/21/2019 In control: Public Works
On agenda: 9/10/2019 Final action: 9/10/2019
Title: Accept Completed Contract for Williams Creek Bridge (4C-258) Replacement on Grizzly Bluff Road (2G100); Federal Project Number BRLS-5904(127); Contract Number 594209
Attachments: 1. Staff Report, 2. Acceptance Letter, 3. Executed Contract and Contract Change Orders 1-15

To: Board of Supervisors

From: Public Works

Agenda Section: Consent

SUBJECT:
title
Accept Completed Contract for Williams Creek Bridge (4C-258) Replacement on Grizzly Bluff Road (2G100); Federal Project Number BRLS-5904(127); Contract Number 594209
end

RECOMMENDATION(S):
Recommendation
That the Board of Supervisors:
1. Accept the completed contract, including all change orders approved by the Public Works Department between McCullough Construction, Inc., and Humboldt County for construction of the Williams Creek Bridge Replacement on Grizzly Bluff Road; and
2. Approve the final claim for payment, as submitted by the Public Works Department to the Auditor/Controller, in the amount of $5,231.32, which will bring the total amount paid to 100 percent of the contract.

Body
SOURCE OF FUNDING:
Road Fund (1200); Federal Highway Administration Highway Bridge Program

DISCUSSION:
This project replaced the existing bridge on Grizzly Bluff Road at Williams Creek, approximately one-half mile east of the City of Ferndale, California. The original bridge was constructed in 1920, providing access across Williams Creek for farmers and residents traveling between Rio Dell and Ferndale. The original forty (40) foot long, single-span, concrete T-beam structure with concrete abutments had extensive cracking in the abutments, wing-walls, and railing due to settlement and errant vehicles, making it eligible for replacement as indicated in the bridge inspection report prepared by the California Department of Transportation on August 24, 2011.

On January 9, 2018, the Board of Supervisors authorized the Clerk of the Board to advertise the above-referenced project for bids. On February 13, 2018, the county received five (5) bids for the project. The contract was awarded to McCullough Construction, Inc., the lowest responsible bidder, on February 27, 2018. The award amount was $1,854,575.20, and contract change orders executed during the project increased the author...

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