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CITY OF MOUNDS VIEW - BUSINEES PARK NORTH STREET RECONSTRUCTION <br />Summary and Recommendations <br />If the City Council decides to proceed with this project, we recommend that the affected parcels <br />be notified and a public hearing be held. This project is necessary, cost effective, and feasible from <br />an engineering standpoint. <br />This report presents an evaluation of the feasibility of constructing municipal road improvements <br />necessary to serve the area. This report provides estimated costs for the proposed improvements <br />and preliminary assessment rolls. The total estimated cost for this project is $1,075,000 including both <br />construction and indirect costs. Cost estimates are presented in the Cost Analysis section and <br />Appendix D. Based on the findings of this report, we make the following recommendations. <br />• Adopt this report as the guide for development of the proposed improvements <br />• Hold a Public Improvement Hearing <br />• Order plans and specifications <br />• Accept plans and specifications - authorize bidding <br />• Receive bids and Award Contract <br />• Hold an Assessment Hearing <br />• Commence construction with an anticipated completion Fall 2018 <br />Street Improvements <br />The current pavement is in poor condition with significant surface patching, potholes, and <br />moderate to high severity traverse cracking. Curb and gutter is in fair to good condition. In late <br />2011, American Engineering Testing, Inc. (AET) performed geotechnical and pavement evaluation <br />services on behalf of the City for Program Avenue. In 2017 additional geotechnical evaluations for <br />the remaining streets within the project. AET's pavement cores showed bituminous pavement <br />thickness ranging from 3 to 6 inches and found stripping at multiple layer interfaces. Soil boring <br />reports can be found in Appendix A. AET recommended a pavement rehabilitation design as <br />follows: <br />Perform stabilized full depth reclamation to a depth of 6 inches asphalt/aggregate base; <br />Place 3 inches of bituminous wearing course in 2 lifts (Mix SPWEA330C). <br />Place 2 inches of bituminous base course in 2 lifts (Mix SPWEB230B). <br />City of Mounds View ®Stantec Stantec Project No. 193804074 <br />Business Park North Street Reconstruction Page 3 <br />