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<br />City of Everett – Replacement of Reservoir 3 5 Scope of Services <br />j. Reservoir appurtenances and basis of design, including relevant codes and <br />standards. <br />k. The PDR will include a narrative about the upsizing of the Lauren Valve Connection <br />between the Berry Pipeline and Pipeline No. 2 from 24” to 30” diameter. <br />l. Prepare a Class 4 OPCC separated for each design phase. <br />4. Facilitate and attend a Preliminary Design Report Review Workshop to go over the PDR <br />and discuss comments provided by the City. The Consultant will prepare and provide a <br />comment log in Microsoft Excel format to track comment responses. <br />5. Upon receipt of City’s PDR review comments, the Consultant will incorporate agreed <br />upon comments and finalize PDR. <br />Client Responsibilities <br />1. Provide reviews, as needed, with one set of consolidated (conflict resolved) comments <br />within 10 business days of receiving the submittal documents. <br />2. Provide as-built information, geotechnical reports, and easements (if any) for Reservoir <br />No. 3, Evergreen Pump Station, AWWD Pump Station No. 1, AWWD Pump Station No. <br />2, and all pipelines going into and out of Reservoir No. 3 and associated pump stations <br />within the extents of the City’s property. <br />Assumptions <br />1. No condition assessment of the existing Reservoir 3 will be required as part of this effort. <br />2. The City’s hydraulic model used as part of the 2020 CWP is adequate to perform the <br />applicable hydraulic evaluations. Calibration is not required. <br />3. Existing geotechnical reports available for this site will be used for documenting <br />anticipated geotechnical conditions and preparing a Preliminary Geotechnical Design <br />Report (PGDR) to be included as an appendix to the PDR. This information will be <br />supplemented with additional explorations as defined in Task 700. <br />4. Figures and drawings prepared as part of PDR will be based on as-built information, <br />facility plans, and available GIS information including but not limited to aerial maps, <br />topographic survey, county appraisal district property lines, and FEMA floodplain maps. <br />5. The Hydraulic Analysis Workshop will be held via video conferencing (i.e., Cisco Webex <br />or Microsoft Teams) and is assumed to be two hours in length and will be attended by up <br />to four Consultant staff members. <br />6. The Stormwater Memorandum will require a site visit to determine as-built features of <br />the site. This will be attended by two HDR staff with 8 hours budgeted for travel and <br />attendance. <br />7. The Preliminary Design Report Review Workshop will be held in person at the City’s <br />offices and is assumed to be four hours in length and will be attended by up to five <br />Consultant staff members with an additional two hours accounting for travel time. <br />Deliverables <br />1. Draft Hydraulic Analysis TM (PDF) including comment log (Excel format) <br />2. Draft and Final Preliminary Design Report (PDF) including comment log (Excel format).