Agenda - Council - 04/25/2023 - Laserfiche WebLink

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Comprehensive Plan amendment is required. The residential properties south of 161st Avenue are not within the MUSA, and Staff is not proposing to extend water and sewer services to these properties with this project. Anticipated Build Process • Install traffic control measures o These are maintained throughout the project o Layout of traffic control may be adjusted to accommodate construction periodically • Install erosion control measures • Mass grading of storm sewer ponds • Full -depth reclamation of existing bituminous pavement and aggregate base o Haul off -site to stockpile location (to be recycled as new aggregate base) • Project removals (parking lot pavement, remaining trees, salvage mail box posts, etc.) • Utility installation o Sanitary sewer; watermain, storm sewer • Haul in aggregate base • Place new concrete curb and gutter, concrete valley gutters, and pedestrian ramps • Tolerance aggregate base, place first lift of new bituminous pavement, including trail and parking lot • Final any trail and driveway repairs • Restore the boulevard in any impacted areas o 4 inches topsoil; seed and hydro -mulch in boulevards, erosion control blanket in ponds • Place the final lift of new bituminous pavement o place all pavement markings, must wait 72 hours after paving • Erosion control measures are removed after restoration has been completed. Preliminary Schedule Remaining • Council approves plans and specifications / authorizes advertisement for bids o March 14, 2023 • Staff receives bids o April 19, 2023 • Council awards contract to the lowest responsible bidder o April 25, 2023 • Contractor begins construction o Late May / Early June 2023 • Contractor substantially completes construction o September 1, 2023 • Contractor final completion (project clean up, punch list created) o September 29, 2023 State Aid Approval Plans were reviewed and approved by the MnDOT State Aid office, which was required before the project could be bid. No major changes to the project were required based off the State Aid review. Permit Approvals Before construction can begin, Staff must obtain permits from the Minnesota Pollution Control Agency for a sanitary sewer extension permit, Minnesota Department of Health for a watermain extension permit, Lower Rum River Watershed Management Organization for a grading, stormwater management and erosion / sediment control permit, and Anoka County for a highway right of way permit. These permit approvals are not anticipated to impact the proposed project start date. The proposed improvements are designated as City Improvement Project #23-01, 161 st Avenue Reconstruction. Notification: