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♦ Existing roadway as-builts and any other existing site data. <br />Deleted Assumptions: <br />• GENERAL <br />♦ The COUNTY will plan, arrange, and facilitate all meetings. <br />♦ The COUNTY is performing the following work: plans, specifications, and estimate <br />(excluding structural plans, specs, & estimate) for Lick Creek location; staging/detour <br />plans and MOT plans; all roadway and civil design; stream plans, planting plans, <br />revetment and associated stream alignments; stormwater analysis/design; structures <br />for private property access; hydraulic design at Storey Creek location; drainage design; <br />walls at bridge approaches, roadside safety; right-of-way plan development. <br />NEPA/SEPA <br />SEPA will be exempted as the project will qualify as a Fish Habitat Enhancement Project <br />through WDFW. <br />• ENVIRONMENTAL PERMITTING <br />♦ Individual Permit required for Corps 404 and Ecology 401. <br />• HYDRAULICS <br />♦ Story Creek <br />• CONSULTANT will serve as a mentor and review role. All documentation such as <br />hydraulic analysis, bank stability assessment and design, and scour analysis to be <br />performed by COUNTY. <br />♦ Lick Creek <br />COUNTY will provide combined topographic and bathymetric surface (i foot <br />contours with point and breakline data) with extents discussed at the 7/20/17 site <br />visit. <br />The creek will have geomorphic features (e.g. creek substrate, woody material, <br />etc) which will replicate the natural stream morphology above the existing road <br />crossing. <br />The hydraulic analysis will include information to support the design of the <br />Teanaway Road bridge and up to two (2) residential access bridges. <br />EXCLUSIONS <br />The added or deleted exclusions are shown below: <br />• Added Exclusions: <br />• ENVIRONMENTAL <br />♦ Supporting discipline reports. <br />♦ Full Cultural Resources monitoring during construction. <br />♦ CWA Section 404 Individual Permit <br />♦ Department of Ecology CWA Section 401 Water Quality Certification <br />♦ Long-term mitigation and site management <br />Scope of Service_Teanaway Hyd Imp_Amend 01_2018-0419 <br />Page 18 of 19 <br />