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INTRODUCTION <br /> This feasibility report has been prepared and is submitted in accordance with our <br /> agreement with the City of St. Anthony, dated February 24, 1989, in which we were to <br /> provide a feasibility report for the repair of the following Minnesota State Aid Streets <br /> to be included in your five year construction schedule: <br /> 1. 33rd Avenue from Stinson Blvd. to Old Highway No. 8 <br /> 2. 37th Avenue from Stinson Blvd. to Silver Lake Road <br /> 3. Stinson Blvd. from 37th Avenue to Silver Lane <br /> 4. Chandler Drive from 37th Avenue to the City Limits <br /> These existing roadways are 42 and 44 feet wide from back to back of the existing curb <br /> and the pavement section consists of approximately 6 inches of concrete with an integral <br /> curb on native base material. <br /> The existing roadways are generally older streets and cracks have developed over the <br /> years due to normal wear and age of the pavement. There are, however, other areas <br /> where extensive damage has occurred due to loss. of subgrade material, poor subgrade <br /> material, settlement or frost heave. Damage due to frost heave appears to be limited to <br /> areas adjacent to manholes and catchbasins. On Chandler Drive substantial damage has <br /> occurred above an existing storm sewer, apparently due to poor backfill compaction or <br /> -to loss of backfill material through the storm sewer pipe joints. <br /> -l- <br />