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<br />Executive Summary <br />Studies conducted by a number of agencies indicate that as pavement conditions <br />decrease, the cost for the appropriate method of repair can quadruple. A graph of a <br />typical case taken from the American Public Works Association, The Hole Story, is <br />shown in the following figure. <br /> <br />City of Arden Hills <br />Budget Analysis Report <br />May 04,2006 <br />Page 1 <br /> <br />4 8 12 16 <br />Years <br />(Time Varies for Each Road Section) <br />Figure 1 <br /> <br />The City of Arden Hills contracted GoodPointe Technology to perform pavement <br />management consultation services including: <br /> <br />. pavement condition survey and data entry, <br />. historical maintenance project data entry, <br />. updating the pavement maintenance policies, <br />analyzing the pavement performance data, <br />. updating/establishing the network level designations, <br />. updating the ICON pavement management system to the current version, and <br />. linking the GIS Centerline Map to the ICON System. <br /> <br />GoodPointe Technology was also asked to perform a detailed, multi-year network level <br />budget analysis on the City's pavement network using the existing CIP projects for the <br />first five years. <br /> <br />This report summarizes the work accomplished in this project and focuses on the <br />budget analysis results for four budget analysis scenarios. <br /> <br />The first scenario, Scenario 1, demonstrates the long-term effects of applying $1 Million <br />dollars per year for 20 years on the pavement network. Scenario 2 shows the amount of <br />funding needed to maintain the City's current average PCI of 64 over 20 years. <br />Scenario 3 shows the amount of funding needed to increase the City's average PCI <br />from a 64 to a 75 over 20 years. Scenario 4 shows just the affect of the CIP list for the <br />first five years of the analysis. <br /> <br />The centerline length (linear distance measured along the centerline) of the Arden <br />Hills pavement network maintained in ICON contains 28.42 miles of asphalt- <br />surfaced pavement. The City ICON system also contains 0.04 centerline miles of <br />concrete roads for a grand total of 28.46 centerline miles of roadway. <br /> <br />In the summer of 2005, each of the asphalt-surfaced street blocks within the City of <br />Arden Hills jurisdiction was been visually inspected using the Paver-based Pavement <br />Condition Index (PCI) methodology. This methodology is based on a numeric rating <br /> <br /> " <br /> 0 <br /> S 10 <br /> ~ <br /> ~ <br /> -8 <br /> " <br /> 0 <br /> 0 <br /> co <br /> ~6 <br />?; .. <br />.. u. <br />~ -4 <br />0 <br /> <; <br /> 0 <br /> ... <br /> 0=-2 <br /> 0 <br /> 0 <br /> ... <br /> ~ <br /> ~ <br /> <br />75% Time <br /> <br /> <br />Each $1.00 of <br />Renovation <br />Cost Here <br />Will Cost $4.00 <br />to $5.00 " <br />Delayed to <br />Here. <br /> <br /> <br />lowest Annual <br />Resurfacing Cost <br /> <br />~ <br />40% I <br />Quality <br />Drop ________ Total Failure <br />12% Time <br />