# Oregon Buys #S-C00040-00018390

Westport Road roadway, US 30, and railroad-crossing improvements

**Posted:** November 09, 2026
**Respond By:** December 15, 2026
**Identifier:** S-C00040-00018390
**NAICS:** 237310, 237990

Clatsop County Public Works is seeking a contractor for the Westport Road Improvements, a roadway and railroad-crossing project in the Astoria area.
- **Government buyers and partners:** Clatsop County Public Works is the project buyer. Oregon Department of Transportation (ODOT) and Oregon Department of State Lands (DSL), including its Aquatic Resource Management Program, have related approval and permitting roles. Portland & Western Railroad, Inc. (PNWR) is the railroad partner.
- **Scope:** Build about 1,250 feet of new roadway and widen about 1,900 feet of US 30 for a westbound left-turn lane. Improve the intersection, drainage, paving, guardrails, lighting, signs, striping, signals, roadside areas, pedestrian access, and water treatment. Close the existing railroad crossing and construct a new crossing with panels and signals.
- **Environmental and accessibility requirements:** Provide ADA-compliant curb ramps and sidewalk; control erosion and water quality; protect fish and fish habitat; and complete wetland restoration, planting, mitigation, monitoring, and reporting. The permit covers 0.39 acres of wetland and 100 linear feet of waterway impacts, with seasonal restrictions for work in jurisdictional areas.
- **Notable named vendors or suppliers:** Portland & Western Railroad, Inc.; Claremont Road Mitigation Bank; River Refuge (wetland seed mixes); and Sunmark Seeds (wetland seed mixes). No equipment or system OEMs are identified.
- **Quantities and materials:** The bid schedule includes 114 construction items, including 15,598 cubic yards of embankment, 4,300 tons of asphalt mix, 2,525 feet of Midwest guardrail, 19,800 feet of thermoplastic pavement marking, drainage and erosion-control materials, fencing, and specified wetland seeds and plants. See line items for the listed quantities.
- **Related cost estimates:** The county/ODOT improvement agreement estimates $2,225,000 for its defined work; the railroad agreement estimate is $1,772,706. These are related agreement estimates and should not be treated as a confirmed total bid value.
- **Performance:** The main construction is planned for approximately 17 months. Related agreements allow up to five years for completion, provide for maintenance responsibilities over a 20-year useful life, and include railroad-specific construction limits. Wetland mitigation monitoring is required for at least five growing seasons.

### Description

Clatsop County Public Works is seeking bids for a new roadway extension between Hwy 30 and Westport Ferry, approximately 1,250 feet long. Work includes approximately 1,900 feet of Hwy 30 widening to construct a westbound left-turn lane and minor improvements to the existing Westport Road intersection with Hwy 30. The project involves grading, paving, drainage, guard rail, illumination, signing, striping, signals, and roadside development. Bids are due December 15, 2026, at 2:00 p.m.; a bid bond equal to 10% of the total bid is required.

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