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c. Conduct field reconnaissance in the vicinity of the project area to determine <br /> geologic, groundwater/surface water, topographic, and environmental <br /> conditions. <br /> d. Prepare an existing conditions technical memorandum and figures summarizing <br /> the results of the geotechnical survey and field reconnaissance. <br /> Deliverables: <br /> • Draft and final Existing Geotechnical Conditions technical memorandum. <br /> 260- Development of Design and Evaluation Criteria for CSO Storage Options <br /> The Consultant shall perform the following: <br /> a. Identify design criteria, assumptions, and constraints for CSO storage options <br /> b. Identify evaluation criteria and weighting of criteria for CSO storage options <br /> i. Life Cycle Cost (to be assigned highest weight) <br /> ii. Constructability <br /> iii. O&M <br /> iv. Environmental <br /> v. Permitting <br /> vi. Property Needs <br /> vii. Community Impacts <br /> c. Technical Memorandum documenting this Task (approximately 5 pages in <br /> length) <br /> Deliverables: <br /> • Design and Evaluation Criteria Tech Memo, draft and final <br /> 270- Evaluation of CSO Storage Options and Operational Strategies <br /> The Consultant shall perform the following: <br /> a. Develop up to three (3) CSO storage construction options, including pumps <br /> where required: <br /> i. Cast in place concrete structure <br /> ii. Pre-cast reinforced concrete structure <br /> iii. Pipe storage system <br /> b. For each of the 3 options, provide conceptual drawings in plan and elevation <br /> views (bluebeam, sketchup, or CAD) on preliminary basemap. <br /> c. For each of the 3 options, provide Class 5 cost estimate (+100%/-50%) <br /> 91Page <br />