Lake to Sound Trail – Segment C Sea-Tac: Contract KC000383 Contract Plans

This document contains the contract plans for the Lake to Sound Trail – Segment C in SeaTac, Washington, covering the trail corridor from S 200th Street to the 8th Avenue S / Des Moines Memorial Drive intersection in King County. The project, managed by the King County Department of Natural Resources and Parks, includes engineering drawings for trail construction elements such as boardwalks, drainage, signage, and intersection improvements within the city limits of SeaTac and Burien. The conformed drawings, dated November 2021, were prepared by Parametrix engineering and reflect updates from project addenda.

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Contract plans (Volume 3 of 3) for Lake to Sound Trail Segment C SeaTac, Contract KC000383, prepared by Parametrix for King County Department of Natural Resources and Parks, Parks and Recreation Division, November 2021. Conformed drawings including addenda. Trail runs from S 200th St to 8th Ave S / Des Moines Memorial Drive intersection, within city limits of SeaTac and Burien, WA, Township 22N and 23N, Range 4E, W.M. Drawings include cover sheet, abbreviations and index, typical sections, plan and profile sheets (stations 99+00 to 195+50), site preparation/TESC/utility plans, storm drain profiles, drainage details, intersection signal plans, pavement marking/signing/landscape/illumination plans, ramp grading, miscellaneous details, soldier pile wall, elevated boardwalk, and mitigation plans. Utility contacts include Puget Sound Energy, King County Metro Transit, Southwest Suburban Sewer District, Highline Water District, Seattle Public Utilities, AT&T, Comcast, and CenturyLink (Lumen).

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