2022-05-11 CC Packet - Laserfiche WebLink

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Stantec Consulting Services Inc. 733 Marquette Avenue, Suite 1000 MinneapolisMN55402-2314 May 5, 2022 Mr. Mark Statz, City Administrator/Engineer City of Centerville 1880 Main Street Centerville, MN 55038 Dear Mark, Reference: Proposal for Engineering Services - 2022 Thin Overlay/Parking Lot Improvements This letter outlines the Scope of Services and estimated costs for providing engineering services for Centerville’s proposed 2022 Thin Overlay and Parking Lot Improvements project. The streets included in ndrd the Thin Overlay component of the project generally include Hunters Crossing 2 and 3 Additions, and stndrd Pheasant Marsh 1, 2, and 3 Additions. The City Hall Parking Lot improvements consists of full-depth pavement replacement of all bituminous parking lot areas, select curb and gutter replacement, as well as full reconstruction and drainage improvements in the southwest corner of the City Hall rear lot. The scope of engineering services consists of the following tasks: Feasibility Study/Survey Phase: Task 1 – Preliminary survey to collect existing topographic information for feasibility study and design. Survey will be completed over the southwest corner of the City Hall parking lot and the existing drainage channel and surrounding area. Private utility locates will be requested and locations will be surveyed Task 2 – Prepare Feasibility Study meeting MN Chapter 429 requirements. The feasibility study will identify the proposed improvement options, costs for financing and assessment purposes, project schedule, and required permits, if any. The City will provide the assessment roll for inclusion in the report. Task 3 – Attendance at one City Council meeting to present feasibility report Design and Bidding Phase: Task 1 – Design of proposed street and parking lot improvements as identified in the feasibility study. Task will include coordination with Anoka County regarding existing storm sewer at City Hall and Rice Creek Watershed District as needed for proposed improvements. The City will determine required curb replacement and structure adjustment quantities and locations for inclusion in the plans. A 60% plan set will be submitted to City staff for review, and comments incorporated into the final construction plans. Task 2 – Attendance at one City Council meeting to present plans and receive authorization to advertise for bids. Task 3 - Preparation of bidding documents, including plans, specifications, and Advertisement for Bids.