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REV: 07-15-2021 VR <br />3.1 Evaluate Options, estimate costs - The Consultant shall perform a literature <br />review of previous studies, as-builts of improvements, and engineering <br />reports and memorandums regarding the tanks. The Consultant shall <br />evaluate potential options for improvements, such as rewrapping the tanks, <br />replacing roofs, replacing columns, construction of site berms. <br />$13,800.00 March 2022 <br />3.2 Estimate Benefits and opinion on Funding - Perform an order of magnitude <br />calculation of the probably benefits for each potential improvement. Goettel <br />& Associates will prepare an opinion on likelihood of grant funding for each <br />potential improvement. <br />$9,160.00 March 2022 <br />3.3 Tech Memo #2 - A summary of all findings and opinions for this task will be <br />presented to the City in a technical memorandum. Deliverables: technical <br />memorandum <br />$4,700.00 March 2022 <br />Task Total $27,660.00 <br />4 Other Projects - The Redwood Shores’ soils are infill and susceptible to <br />liquefaction. In addition to the tank improvements in Redwood Shores, the <br />water distribution network piping and piping systems will be evaluated in this <br />task. <br /> Dec. <br />2022 <br />4.1 Redwood Shores Distribution Pipes Study - Review of the water distribution <br />network and geotechnical data in Redwood Shores. The Consultant shall <br />identify areas of the system that would provide the maximum benefit for <br />pipe replacement and prepare a conceptual level cost estimate and benefit <br />for each proposed project. Goettel & Associates shall prepare an opinion of <br />the likelihood of obtaining FEMA funding for each project. <br />$13,210.00 Dec. <br />2022 <br />4.2 Tech Memo #3 - All findings and results will be presented to the City in a <br />technical memorandum. Deliverables: technical memorandum <br />$7,280.00 Dec. <br />2022 <br />Task Total $25,860.00 <br />5 Seismic Vulnerability Assessment Update - The Consultant shall prepare an <br />update to a seismic vulnerability assessment of the City’s water system <br />prepared in 2011. The update of the existing seismic assessment will be a <br />new engineering report and reflect system upgrade work already completed <br />and present results of analysis and evaluations performed since the 2011 <br />assessment. Deliverables: engineering report <br /> June 2022 <br />Task Total $6,400.00 <br />6 Easter Bowl Roof - The Easter Bowl roof failed and repairs are required to <br />prevent a roof collapse. The Consultant has performed a site visit and field <br />inspection of damaged roof rafters and has submitted a memo summarizing <br />findings and recommendations for repair. <br />Dec. <br />2021 <br />6.1 25% Design - The Consultant shall evaluate alternative improvements and <br />select the best option for the tank. The Consultant shall prepare a preliminary <br />design and produce sketches for the selected improvement. The Consultant <br />shall evaluate tank-coating systems and select and present the best coating <br />system for the interior and exterior of the structure. Deliverables: pdf of <br />sketches and narrative <br />$4,580.00 Dec. <br />2021 <br />6.2 Prepare Cost Estimate - The Consultant shall prepare a construction cost <br />estimate for the selected improvement Deliverables: email <br />$705.00 Dec. <br />2021 <br />6.3 Incorporate City Comments - New comments requested by the City shall be <br />incorporated into the design. The Consultant shall prepare a written <br />$470.00 Dec. <br />2021 <br />ATTY/AGR.2021.185/Donald M Duggan dba Skyrak Engineering Services (Page 13 of 14)