01-08-07 Full Agenda Packet - Laserfiche WebLink

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. Connelly A venue The street exhibits moderate to severe transverse cracking and exposed pavement aggregates. Areas of the street also show signs of alligator cracking and edge deterioration. There is evidence of previous maintenancc including crack sealing and patching. ^ mill and overlay was completed on Connelly Avenue in 1995. Lametti Lane and Lametti Cirele The pavement exhibits moderate transverse and alligator cracking on both Lametti Lanc and l,ametti Circle. Some areas also show signs of more severe alligator cracking due to drainage problems. Prior maintenance ineludcs crack sealing and seal coating. Chatham A venue, from County Road E-2 to Chatham Court This segment of Chatham Avenue exhibits signs of transverse cracking, as well as alligator and edge cracking in some areas. Maintenance previously completed on the street includes crack sealing and seal coating. Royal Lane Royal Lane exhibits signs or moderate to severe alligator cracking, as well as transverse cracking and potholes. Maintenance on the street ineludes seal coating, as well as skin patches over the severely deteriorated sections of the street. . Dawn Circle East Dawn Circle East exhibits severe alligator cracking over most of the pavement surfacc. Prior maintenance includes skin patching and seal coating. City records also indicate that an overlay was completed on thc street in 1991. An overlay provides the street with a new pavement surface. In a mill and overlay, the existing surface is ground off and replaced with new pavement, correcting issues with the old pavement surface and creating a structural improvement. Briarknoll Circle and Briarknoll Drive Sections of Briarknoll Circlc and Briarknoll Drive show signs of cracking, some edge deterioration and moderate to severe alligator cracking. Previous maintenance on the street ineludcs crack sealing and seal coating. Both streets also received a 1 S' overlay in 1993. An overlay provides the street with a new pavement surface. In a mill and overlay, the existing surfacc is ground off and replaced with new pavement, correcting issues with the old pavement surface and creating a structural improvcment. Karth Lake Circle The street exhibits signs of cracking and potholing. The street section just east of Hamline Avenue received a skin patch due to extremc deterioration of the pavement. Other prior maintenance includes crack sealing and seal coating. In 1993, . the street was paved with a 1 S' overlay. An overlay provides the street with a new 16