Opportunity

Island County Questcdn #10269616

Design and Construction Support for Race Road Fish Passage Culvert Replacement

Posted

July 02, 2026

Respond By

July 31, 2026

Identifier

10269616

NAICS

237310, 541330, 541620

Island County, Washington is requesting consulting services for the replacement of fish passage culvert #1893 under Race Road near Coupeville on Whidbey Island. - Scope of work includes: - Preliminary site characterization - Geotechnical and hydraulic data analysis - Topographic and right of way surveys - Right of way appraisal and negotiations - Environmental permitting and monitoring - Stream restoration or realignment to meet current fish passage standards - Design and construction support for a replacement culvert accommodating flows from both culvert 1893 and 1894 - Project funded by Island County and Puget Sound Acquisition & Restoration (PSAR) - 14% Disadvantaged Business Enterprise (DBE) participation goal - No specific OEMs or vendors are named in the solicitation - Focus is on professional services for environmental, engineering, and construction support

Description

This solicitation is for the design and construction support of a fish passage culvert under Race Road near Coupeville in Whidbey Island, Island County, Washington. The scope includes site characterization, geotechnical and hydraulic data analysis, topographic and right of way survey, right of way negotiations, environmental permitting and monitoring, stream restoration or realignment to fish passage standards, and design/construction support of culvert #1893 to accommodate flow from culverts 1893 and 1894. The project is funded by Island County and Puget Sound Acquisition & Restoration (PSAR) with a goal of 14% Disadvantaged Business Enterprises (DBE).

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