Attachment C-4_Existing Plan WILLAMEET RIVER BOONES BRIDGE WILSONVILLE SEC.pdf

This document is an existing plan for the Willamette River Boones Bridge project in Wilsonville, prepared by or for state and local transportation authorities responsible for bridge infrastructure. The plan outlines a comprehensive capital improvement project involving the design and construction of a new bridge crossing the Willamette River at the Boones Bridge location in Wilsonville, Oregon. The project encompasses detailed engineering studies, environmental assessments, and construction specifications necessary to replace or significantly improve existing bridge infrastructure. The plan includes project overview materials, technical specifications, and planning documentation that establish the scope of work for contracted services related to bridge design, permitting, and construction management. No specific response dates, due dates for bids, site visit schedules, bidder's conferences, or award dates are apparent from this attachment designation, as this document serves as reference material for an existing approved plan rather than a solicitation notice.

The document functions as a baseline planning reference that establishes project parameters, cost estimates, and construction standards for the Willamette River bridge improvement initiative. Pricing terms, funding sources, and specific contract award details are not detailed within this plan attachment. As an existing plan document, this material provides the technical and engineering foundation upon which future bid solicitations and construction contracts will be based, establishing the project vision, environmental compliance framework, and infrastructure specifications that prospective bidders and contractors must reference when submitting proposals or executing work on this state and local transportation improvement project.