Res-2020-152 Task Order 2 - Laserfiche WebLink

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. L|DAR data (2008/2011 and if available 2019) . Technical documents including recent hydraulic and habitat reports developed as part of the 2015 Yakima River Corridor Plan . SRH2D hydraulic model developed for the 2015 Yakima River Corridor Plan . Current and historical aerial photographs and maps . Surficial soil data o Yakima River discharge data o River sediment grain size, supply, transport, and deposition data . Design data for levees and revetments Assumptions: r The Consultant possesses many of these materials due to their role in the 2015 corridor study. o The County will assist the Consultant in obtaining materials as needed. r The USGS and the DNR collected L|DAR in 2019 for eastern Washington, but it may not yet be available. 2. Project Goals, Objectives, Constraints and Evaluation Criteria A meeting will be held with County staff to define project goals, objectives, constraints, and alternative evaluation criteria. . Goals are high level statements that describe what the project will accomplish. . Objectives are more focused statements that describe specific outcomes that the project should deliver. . Constrarnfs are limitations that may restrict certain actions. o Evaluation Criteria are metrics used to evaluate the degree to which alternatives meet the project objectives. Deliverables: . List of draft project goals, objectives, constraints, and evaluation criteria provided to the County for review. . List of final project goals, objectives, constraints, and evaluation criteria will be presented in the project report. Assumptions: o This will be a video conference call meeting that will last t hour and will be led by the Consultant. 3. Bathymetric and Topographic Survey The consultant will complete a bathymetric survey of the Hanson Pits gravel extraction ponds and will create a topographic map for the floor of each cell. Deliverables: r Bathymetric survey data in an AutoCAD file . Topography for the floor of each cell.