Laserfiche WebLink
IMS Infrastructure Management Services Arden Hills Report P a g e | 18 <br />Excellent (PCI = 85 to 100) <br /> <br />Dawn Circle from East END to Norma Avenue (GISID 1164, PCI = 97) – Rated as Excellent, displaying <br />little to no surface distresses. The ride is smooth and the surface is non-weathered and the base is strong. <br />In a couple of years, this street segment would be an ideal candidate for routine maintenance activit ies <br />such as crack sealant rehabilitation. <br /> <br />In terms of pavement management efficiency, a program based on worst-first, that is starting at the lowest <br />rated street and working up towards the highest, does not achieve optimal expenditure of money. <br />Generally, under this scenario, agencies can not sufficiently fund pavement rehabilitation and lose ground <br />despite injecting large amounts of capital into the network. <br />The preferred basis of rehabilitation candidate selection is to examine the cost of deferral of a street, <br />against increased life expectancy. <br /> c <br /> <br /> <br /> <br /> <br /> <br /> <br />