Site work and paving for a bridge / tunnel in Mount Vernon, Washington. Completed plans call for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

This contract provides for the improvement of South Skagit Highway (807000) from MP 3.3 to MP 5.4, in accordance with the attached contract plans, contract provisions, and the 2025 standard specifications. The work includes, but is not limited to: reconfiguring Stevens Creek by removing the existing culvert and replacing with a contractor-designed buried structure, clearing and grubbing, removal of structures and obstructions, roadway excavation, backfill, channel excavation, streambed elements, temporary stream diversion and dewatering, fish exclusion, structure excavation class A, shoring, CSTC, CSBC, HMA, beam guardrail type 31 and non-flared terminal, landscaping, erosion control, surveying, traffic control, pavement marking, signage, and other work as specified. All work is to be completed within 80 working days. Contractors and subcontractors must have a Washington State contractor's license. Proposals must be submitted on provided forms. Incomplete or late proposals, as well as oral, telephonic, electronic, or faxed proposals will not be accepted. A bid guaranty of at least 5% of the bid total is required. Skagit County reserves the right to reject any or all bids, waive informalities or irregularities, and award the project to the lowest responsive responsible bidder whose bid complies with all requirements. Disadvantaged business enterprises are encouraged to participate. Washington State prevailing wage rates apply. The Engineers Estimate Range is $1,425,943 to $1,623,168 *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. Question Deadline 02/06/2026 at 5:00 PM PT All technical questions regarding this project are to be submitted in writing to David Walde, Design/Construction Section Manager, or by e-mail to davidw@co.skagit.wa.us with the subject line reading,