Agenda - Council - 02/08/2022 - Laserfiche WebLink

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Bruce Westby, P.E. October 21, 2021 Page 3 by the developer within the proposed development. We will review the information and use it to add to our base drawing for the project. • Trunk watermain loop area from Riverdale Drive to Bunker Lake Boulevard is included as an alternate. We will work with the City to complete the Right -of -Way acquisitions as needed. Geotechnical Exploration We will work with American Engineering Testing (AET) to complete borings along Riverdale drive and one deep boring in the area of the proposed lift station. The deep soil bring will be used to determine soil types, groundwater elevation and structural capacity of the soils. As a portion of their services. AET will: • Provide utility clearance, • Drill one deep boring (exact depth to be determined), • Drill 4-6 medium depth borings along Riverdale Drive • Provide laboratory testing services, and • Provide a geotechnical report. Trunk watermain loop borings from Riverdale Drive to Bunker Lake Boulevard are included as an alternate. Task 3: Preliminary Design Alternatives We will prepare a design layout for review and consideration. Benefits and impacts of the layout developed will be presented for review and consideration. The layout will include access drive, lift station, valve vault, maintenance pad, generator pad, and construction limits. Pump and Forcemain Sizing We will complete a pump design and forcemain sizing during the preliminary design phase of the project. Once the pump and forcemain design has been completed, we will proceed to design the lift station wet well and valve vault for the site. Utility Coordination We will contact private utility companies whose facilities may be impacted by construction. This will include sending preliminary layout drawings and final construction plans to the utility companies. We will also contact power suppliers to determine requirements for providing service to the site. Coordination with developers and the City related to the storm water pond will also be required. Preliminary Cost Estimates The preliminary cost estimates will be completed to verify the construction estimates for the work. Task 4: Construction Documents, Permitting and Approvals Construction Plans and Specifications Bolton & Menk will provide the City of Ramsey with final review construction plans and specifications. Bolton & Menk will incorporate all City of Ramsey comments prior to completing final plans and specifications for bidding. Bolton & Menk is an equal opportunity employer.