Agenda - Council - 01/10/2023 - Laserfiche WebLink

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Bruce Westby, P.E. November 11, 2022 Page 4 • Maintenance pad, • Electrical and controls, and • Other site improvements. Stormwater Pollution Prevention Plan (SWPPP) Our team will design a stormwater management plan that adequately manages the runoff from and through the project area. Plans will be prepared and included in the plan set, as well as submitted to the permitting agencies upon completion of this effort. Final Cost Estimate An updated engineer's cost estimate will be prepared upon completion of final design. NPDES/SDS Permit Application We do not anticipate the project will disturb more than one acre of land. No fees were included in our proposal for this effort. Lower Rum River Watershed Management Organization Application and Related Activities We anticipate that a grading permit will be required from the Lower Rum River Watershed Management Organization. The $800 permit application fees will be invoiced to the City with no mark up from Bolton & Menk. Storm water modeling will be extremely limited for the project. Based on the final configuration of the concrete pad(s) at the lift station site, the new impervious area will likely be between 400 and 600 square feet. We are assuming this will be directed towards a pond located south of the site. We will work with the City to describe the minimal impacts in the permit application. No wetlands are anticipated along the corridor. We will provide a cursory wetland review to ensure that any excavations occur outside of wetland limits. MPCA/MCES Our understanding is the MPCA or the MCES require permit applications when lift stations are added to the sanitary sewer system. We have included fees for preparation of the necessary permits. Task 5: Bidding Phase Services Coordinate Solicitation of Bids We will prepare and submit the Advertisements for Bid for the appropriate publications and upload the bidding documents onto Quest CDN. Pre -Bid Conference None anticipated. Bidding Questions We will be available throughout the Bidding Phase of the project to answer questions from potential Bidders as they arise. Bolton & Menk is an equal opportunity employer.