PROFESSIONAL_SERVICESRECOMMENDED

County of Marin Staff Report Request to Approve Professional Services Contract for Lucas Valley Road over Miller Creek Bridge Replacement Project 2026-06-23

Marin County Plans $1.26M Bridge Design Contract

$1,258,000Marin CountyCONSOR NORTH AMERICA INCJune 23, 2026

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Description

Marin County Public Works recommends approval of a $1,258,000 professional services contract with Consor North America, Inc. for preliminary engineering, environmental review, design, and construction support for the Lucas Valley Road over Miller Creek Bridge Replacement Project. The multi-phase contract will advance the federally funded Highway Bridge Program project, with work beyond Phase 1 contingent on future Caltrans funding obligations.

Contract Details

Contract Amount

$1,258,000

Vendor

CONSOR NORTH AMERICA INC

Agency

Marin County, CA

Contract Type

PROFESSIONAL_SERVICES

Document Date

June 23, 2026

Contract Term

Three phases: Phase 1 – Preliminary Engineering and NEPA initiation; Phase 2 – Environmental clearance, permitting, and final design; Phase 3 – Bidding and construction support; work beyond Phase 1 contingent on future HBP funding obligations

Renewal Info

This is a new multi-phase professional services contract; work will proceed by phase via authorized Notices to Proceed as additional Highway Bridge Program funding is obligated. No specific renewal or extension options are stated; later phases depend on future funding approvals and Board authorization.