Pavement Management Plan - Laserfiche WebLink

Home Browse Search

i� � � Executive Summa� � Purpose of the Study In 2003 the City of Centerville authorized the preparation of a Pavement Management Plan to � determine the current condition of the existing pavement network. The Plan also provides a detailed street rehabilitation multi-yeaz program that incorporates utility improvements. The purpose of this � report is to provide information and recommendations to guide decision making for maintaining and rehabilitadng City streets and utilities including: � 1 Develo in a ca ital im mvement lan that will reserve and/or im rove the uality of the ) P S P P P P P 9 � City's streets for least cost, 2) Developing and implementing a plan that will help allocate where funds are best spent, ' � 3) Preparing a systemaric plan and a workable method of financing, and 4) Providing information for the public to i�e better informed and involved in decision making. � 'I Summary of Findings � The study idendfies the current pavement condition for each city street and at what point in a street's ' life is the most cost effective for maintenance. The study recommends a rehabilitation program �. between the years 2004-2009 as shown on Figure No. 2. Listed in Table 2 are the estimated costs to rehabilitate the 6 miles of streets, which inctude utility costs (water main and storm sewer) required r on certain City streets where known problems exist or additional piping is needed. � In general, most of the city streets fall in the Reconstruct or Seal Coat category. This is due to the fact that many of the streets north of Hwy.14, built between 1987 and 1992, did not incoiporate sand � subgrade material below the gravel base. These streets need to be reconstructed with sand and draintile, where normally a less-expensive Mi1VOverlay option would have been recommended. � Some mill and overlay work is proposed in 2004 and 2009. � Most city streets have surmountable concrete curb and gutter that is in good condition. During � reconswction, cturb would remain and only the paved roadway excavated. Typically, the oldest streets would be reconstructed and repaired first. I �' Centervitle Pavement Management Study 4