CCP 11-12-2002 - Laserfiche WebLink

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URS I Introduction Pavement Management Program Philosophy On September 30, 2002 the Arden Hills City Council authorized the preparation of a feasibility study for the 2003 Pavement Management Program, The proposed 2003 Pavement Management Program consists of the proposed reconstruction and rehabilitation of the Ingerson and the Karth Lake East neighborhoods respectively, The Ingerson neighborhood is located in the southeast quadrant of Arden Hills, west of Lexington A venue, The Karth Lake East neighborhood is located in the northwest quadrant of Arden Hills between Karth Lake and Lexington Avenue, Exhibits 1 and 14 show the project locations, The current Pavement Management Program policy was adopted by the Council during the Fall of 2001. The adopted city approach to pavement management is based upon considering neighborhoods as a whole, The City has implemented a pavement management program, which includes field surveying each roadway every three years to monitor its conditions, identify trends and extrapolate pavement life expectancies, This survey measures all of the pavement distresses within a road segment and results in a numerical Pavement Condition Index (PCI) unique to each particular road segment. To implement a maintenance program, specific rehabilitationlreconstruction treatments are recommended based on the PCI values of the street. The following table illustrates the generally recommended treatment for a given PCL pel 100,81 80,61 60-0 TREATMENT Spot Repair, Crack Seal and Seal Coat Mill and Overlay Complete Reconstruct In addition to surface PCI ratings, issues such as drainageltlooding, water quality improvements, conformance with standards and utility condition are considered when developing the recommended priority for reconstruction and rehabilitation of City pavements, This approach allows for the City to address storm drainage and water quality issues which typically cannot be effectively solved on a street by street basis, In addition, the neighborhood approach provides some economy of construction costs and limits impacts to neighborhoods for one season instead of multiple seasons over a period of several years, The five year Pavement Management Program outlined in the Spring of 2002 identifies the Ingerson neighborhood for reconstruction and the Karth Lake East neighborhood for rehabilitation (mill and overlay) in 2003, This feasibility report is organized in three parts as follows: Part 1: Ingerson Neighborhood Improvements; Part II: Karth Lake East Neighborhood Improvements and Part III: Project Costs, Funding and Schedule, Parts I and II essentially describe the existing conditions and proposed improvements and alternatives and issues, Part III is a comprehensive summary of the entire project costs, funding sources and timeline, Appendixes include exhibits, detailed cost estimates, preliminary assessment roles, assessment calculation information and public meeting minutes, 4 I I I I I I II I I I I I I I , I