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<br /> <br />- 2 - <br />I. INTRODUCTION <br /> <br />The City Council of the City of Little Canada authorized Elfering & Associates to prepare <br />this report to determine the feasibility of rehabilitating three streets within the City as part <br />of the 2106 Street and Utility Improvements project. The following is a list of the streets <br />that have been identified by the City to be considered for improvement. <br /> <br />REHABILITATION <br /> <br />STREET FROM TO LENGTH (ft) <br />Aspen Circle County Road D County Road D 1,200’ <br />Demont Avenue McMenemy Street Savage Lane 1,200’ <br />Morrison Avenue Demont Avenue Cul-de-sac 1,350’ <br /> <br /> <br /> <br /> TOTAL <br /> 3,770’ <br /> <br /> <br />Exhibits 1 through 3 in Appendix A show the project locations and the properties that will <br />be affected. <br /> <br />The City of Little Canada has a Pavement Management Program in-place. The purpose <br />of this program is to maintain and improve the street system within the City. The <br />Pavement Management Program rates all City streets in order to improve the efficiency <br />and effectiveness of the City’s pavement upgrade program. <br /> <br />All of the City’s streets were rated in the spring of 1997 using the MicroPAVER PCI <br />surface distress survey and inventory methodology for a network level inspection. Each <br />street within the City was broken into segments using intersections as the dividing <br />points. A 2,500 square-foot test section was measured out for each segment to <br />represent the entire segment. The data collected from the field for each test section <br />consisted of 19 different types of pavement distress and the level of severity of each <br />one. The different types of distress include longitudinal and transverse cracking, <br />alligator cracking, bumps, potholes, and weathering, among others. Based on this <br />collected field data, the computer program generated a Pavement Condition Index (PCI) <br />rating for each street. <br /> <br />The American Public Works Association’s (APWA) MicroPAVER software was used to <br />reduce field data into a PCI rating on a scale of 0 to 100. Streets are then selected for <br />maintenance, rehabilitation or reconstruction, based upon the PCI rating, Department of <br />Public Works history of maintenance, field observation, and engineering judgment. <br /> <br />The streets are then prioritized for various maintenance procedures or rehabilitation. <br />Streets with PCI ratings of 0 to 60 are candidates for reconstruction. Those streets with <br />ratings in the range of 61 to 80 are candidates for surface rehabilitation in the form of <br />recycling or milling and overlaying. Streets with a rating in the range of 81 to 90 are <br />candidates for crack sealing and seal coating as preventative maintenance. Streets with <br />a rating in the range of 91 to 100 would require no maintenance. <br /> <br />All pavement ratings within the City were reviewed and revised by the Public Works staff <br />in 2004 to update all street ratings. The streets proposed for improvement in 2016 were <br />again reviewed by City Staff to provide an estimated current rating