To: BOARD OF SUPERVISORS
From: Transportation
Meeting Date: November 18, 2025
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Department Contact: |
Howard N. Dashiell |
Phone: |
707-463-4363 |
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Department Contact: |
Alicia Winokur |
Phone: |
707-463-4363 |
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Item Type: Consent Agenda |
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Time Allocated for Item: N/A |
Agenda Title:
title
Adoption of Resolution Approving the Sixth Amendment to BOS Agreement No. 16-017 (Department of Transportation Agreement Number 160025) for Professional Engineering Services with Consor North America Inc. in the Amount of $196,000, for a New Contract Amount of $1,181,400, for the Lambert Lane Bridge Replacement over Robinson Creek, County Road 123A, Mile Post 0.10 (Boonville Area)
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Recommended Action/Motion:
recommendation
Adopt Resolution approving the sixth amendment to BOS Agreement No. 16-017 (Department of Transportation Agreement Number 160025) for professional engineering services with Consor North America Inc. in the amount of $196,000, for a new contract amount of $1,181,400, for the Lambert Lane Bridge Replacement over Robinson Creek, County Road 123A, milepost 0.10 (Boonville area); and authorize Chair to sign the same.
End
Previous Board/Board Committee Actions:
By Resolution Number (No.) 16-051 (April 19, 2016), the Board of Supervisors (BOS) approved BOS Agreement No. 16-017/DOT Agreement No. 160025 (Agreement) with Quincy Engineering Inc. (QEI) in the amount of $626,000 for professional engineering services for the Lambert Lane Bridge Replacement Project. By Resolution No. 19-228 (August 20, 2019), the BOS approved the second amendment of Agreement with QEI for an additional amount of $123,100 for a new contract amount of $749,100. By Resolution 22-238 (December 6, 2022) BOS approved the fourth amendment for $187,600 for a new contract amount of $987,400 and approved the transfer and assignment to Consor North America, Inc. (Consor). By Resolution No. 25-032 (February 11, 2025) the BOS authorized the Director of Transportation to advertise and award the DOT contract No. 230001 at an estimated cost of $6,500,000.
Summary of Request:
This Sixth Amendment provides for $196,000 of additional funds needed for additional or expanded tasks including extended property owner outreach and right-of-way negotiation support, coordination with the California Department of Fish and Wildlife (CDFW) for a major amendment to the Section 1602 Lake and Streambed Alteration Agreement, and supplemental construction support to address field issues, contractor submittals, and project documentation during construction. All project-related costs are eligible for 100% reimbursement under the Federal Highway Administration’s (FHWA) Highway Bridge Program (HBP) and Toll Credits. DOT requests approval of the sixth amendment to Agreement with Consor for an additional amount of $196,000 and a new contract amount of $1,181,400.
Alternative Action/Motion:
Postpone approval of the sixth amendment to BOS Agreement No. 16-017/DOT Agreement No. 160025.
Strategic Plan Priority Designation: A Prepared and Resilient County
Supervisorial District: District 5
Vote Requirement: Majority
Supplemental Information Available Online At: N/A
Fiscal Details:
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source of funding: FHWA HBP Grant E-76 BRLO(099) |
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current f/y cost: $196,000 (estimated) |
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budget clarification: N/A |
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annual recurring cost: N/A |
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budgeted in current f/y (if no, please describe): Yes |
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revenue agreement: N/A |
AGREEMENT/RESOLUTION/ORDINANCE APPROVED BY COUNTY COUNSEL: Yes
CEO Liaison: Steve Dunnicliff, Deputy CEO
CEO Review: Yes
CEO Comments:
FOR COB USE ONLY
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Executed By: Deputy Clerk |
Final Status: Item Status |
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Date: Date Executed |
Executed Item Type: item |
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Number: |
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