5.1. SR 05-02-2011 - Laserfiche WebLink

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Project Area2 Theproposed improvements in Project Area2 are shown on Figure No. 10. The west and south segments of the Industrial Boulevard NW loop will receive a 2-inchbituminous overlay. Prior to the overlay, theexistingbituminous willbe milled along the existing gutter in order to match the new overlay to the existing gutter. The east segment of the Industrial Boulevard loop, 192ndCourt and Triangle Road NW will be “reclaimed” and overlaid with 4 inches of bituminous pavement. Reclaiming of bituminous pavement is a process whereby the pavement and underlying aggregate base are milled together in-place, regraded and compacted as base material for the new pavement overlay. Concrete curb and gutter will be constructed where itdoes not exist on Industrial Boulevard NWand 192ndCourt. Curb and gutter will be constructed alongTriangle Road. The streets in Project Area2are in need of improvement. The project is necessary to provide adequate streets to serve theIndustrial Park. If the improvements describe above are not donethe roads will continue to deteriorate. B.STORMWATER MANAGEMENT Project Area1 The stormwatermanagement system proposedfor Project Area 1will include the use of the concretecurb and gutters, catch basins,manholes and 12-inchto 24-inchstorm sewer pipes.Reinforced Concrete Pipe (RCP) is proposed for all storm sewer pipes. The proposed stormwater systemimprovements are shown in Figures 6 through 9. Railroad Drivedrainage improvements will include some shaping of a drainage swale/ditch along the railroad side of the street and utilization of the existing drainage ditch in the railroad right-of-way. This would maintain the existing drainage patterns in the area and continue treating the storm water runoff by allowing it to infiltrate as it currently does. Rerouting this water to the Main Street storm sewer would increase the 11R13.103354 April 2011