Cowlitz County Public Utility District 1 Civicplus #BRS-A084(002)

Engineering Design and Permitting Services for Mill Creek Bridge #1 Replacement

Cowlitz County Department of Public Works is soliciting consulting services for the replacement of Mill Creek Road Bridge #1. - Government Buyer: Cowlitz County Department of Public Works - Scope of Work: - Civil, structural, geotechnical, and environmental engineering design services - Preparation of permitting, plans, specifications, and cost estimates for a new 36-foot-wide bridge - Bank restoration and reconstruction of road approaches near the bridge - Environmental documentation and permitting (including NEPA, SEPA, Critical Areas, flood plain, wetlands, Shorelines) - Geotechnical analysis, hydraulic and structural design, temporary traffic control, and load ratings - Wetland and high-water delineation, and wetland mitigation planning - The County will provide topographic survey data, boilerplate specifications, and pavement section, and will handle right of way and project bidding/award - The project is federally funded through the FHWA Highway Bridge Program and administered by WSDOT, requiring compliance with WSDOT Local Agency Guidelines - Voluntary 10% Federal Small Business Enterprise (FSBE) goal - No specific OEMs or product vendors are named, as this is a professional services solicitation

Description

This solicitation is for consulting services to prepare civil, structural, geotechnical, and environmental engineering design, permitting, plans, specifications, and estimates for the replacement of the Mill Creek Road Bridge #1 in Cowlitz County, Washington. The project includes replacing the existing bridge with a new 36-foot-wide bridge spanning Mill Creek, bank restoration near the bridge, and reconstruction of the road approaches. The County will provide topographic survey data, boilerplate specifications, and pavement section, while handling right of way plans, appraisals, easement acquisition, and project bidding and award. Construction is planned to begin in 2029 with an advertisement date of April 2029.

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