12-19-2001 Council Agenda - Laserfiche WebLink

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Howard R. Green Company Feasibility Study Project No. 815920J 2002 Street Reconstruction and Utility Improvements Little Canada, Minnesota that a majority of the line has sagging of up to seven inches. The televising report also indicated that services protrude into mainline sanitary sewer but the services appear to be clean. C. STARK STREET Stark Street from Old County Road C to Demont Avenue is a rural section of roadway that lies within a 60 -foot right -of -way. The north end of Stark Street is a rural section approximately 20 -feet wide however the pavement width on the south end of the street is approximately 31 -feet with existing bituminous curb. The 1997 Pavement Management rating for this portion of road is 48 out of 100. The pavement rating indicates that the road has deteriorated to a level where it would no longer be cost - effective to rehabilitate the street, and that the only viable option would be reconstruction. There are two existing catch basins on the south end of Stark Street near its intersection with Demont Avenue. All records indicate that the watermain is in good condition. The sanitary sewer was televised in 1997 and the report revealed cracks and sagging in the mainline as well as infiltration at the manholes. There are currently 5 boulevard manholes in which two individual services are combined into a single service prior to discharge into the sanitary main within the street. These manholes are currently being cleaned and jetted by City forces. MARKET PLACE DRIVE The current street is an urban section with bituminous curb, approximately 36- feet wide, and lies within the 60 -foot right -of -way. This street is currently private north of First Bank Drive. Market Place Drive received a 1997 Pavement Management rating of 71 out of 100. This number in and of itself would not warrant reconstruction, however further deterioration of the pavement has occurred since 1997 and a lower rating would be given to the street at this time. The main reason for the reconstruction at this time is due to the roadway impacts that will be caused by the rerouting of the sanitary sewer for the Garden Terrace expansion. The watermain is currently private behind the shopping center and is anticipated to be turned over to the City when all testing requirements have been met. Currently, there is a minimal storm sewer collection system which discharges directly into Round Lake without treatment. The sanitary sewer was televised in 1997 and it was found that a majority of the line has sags of up to four inches. E. RYAN DRIVE Ryan Drive from Country Drive to Ryan Lane is a rural section, approximately 28- feet wide, and lies within a right -of -way that varies in width from 60 to 70 feet. The street serves an industrial park and receives a moderate volume of truck traffic that is to be limited in the spring by agreement with the City and property owners. Existing storm sewer in the area consists of centerline tiles and some area inlets on the south side of the street. There is currently an area of the street approximately 600 in length experiencing subgrade failure, which has resulted in 4 Page 176