2003-07-23 CC Packet - Laserfiche WebLink

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large pond in the northeast comer of the plat. This network of three ponds will convey all of the street runoff. Other small ponds along the south and west sides of the plat drain to the west, through existing culverts across the St. Paul Water Utility easement. The large pond in the northeast, located east of Widgeon circle and west of Wilharber will then drain north through an existing culvert into a large pond in the Hunters Crossing development. 4. STREET IMPROVEMENTS: The new streets in Hunters Crossing 2nd Addition will be built to typical 7-ton residential street standards for the City of Centerville. The streets are Beaver Pond Way, Dupre Road, Widgeon Circle, and Hunters Ridge Lane. The new roads will consist of the following parameters: 1. 60- foot right-of way 2. 33-foot back to back surmountable concrete curb and gutter 3. geotextile fabric and 20" select granular borrow subgrade material 4. 6" thick class 5 aggregate base 5. 1 W' thick bituminous base and wear courses 6. 4" diameter drain tile behind all curb At the connection of Dupre Road to Centerville Road, it is proposed to widen the street to provide a small median area between the east bound and west bound lanes. The median will have a development sign and landscaping in the middle. A 700-foot long bituminous trail is proposed along the St. Paul Water Works easement, which runs along the west side of the plat. This trail will connect to Beaver Pond Way via a trail along a lot line (L~ts 1-2, Block 5). The trail will feature a lO-foot wide mat, 2" thick. A 5-foot wide concrete sidewalk is also proposed along the north side of Dupre Road from Beaver Pond Way to Centerville Road. This will line up with an existing sidewalk in the Pheasant Marsh development. Hunters Crossing r Addition 5