The work to be performed by the CONSULTANT consists of preparing civil, structural, geotechnical and environmental engineering design and permitting for replacement of the culvert on Gilmore Road at milepost 0.14. The work also includes providing engineering support during construction. The proposed project includesreplacing the existing concrete box culvert with a new structure that meets the Washington Department of Fish & Wildlife requirements for fish passage. The new structure shall be long enough to support a 24-footwide paved road to meet County standards for a rural local access. Included in the project will be streambed restoration and riparian plantings in the vicinity of the culverts and reconstruction of the roadway approaches. The County will provide the topographic survey, boilerplate specifications, and pavement section. The County will be responsible for developing right of way plans, obtaining appraisals and negotiating for easement acquisition and for project bidding and award.