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2.0 <br /> <br />3.0 <br /> <br />One of the projects is the curr. ently undeveloped area west of this subdiVision <br />referred to as" South of City Hall Campus" in previous staff reports and as <br />"Helium Street Extension-C.O.R. Project No. 02-20" in a separate feasibility <br />report. <br /> <br />The other project is the residential subdivision southwest of this subdivision <br />referred to as "Pondvale Estates- C.O.R. Project No. 02-22" in' its separate <br />feasibility report. <br /> <br />PROJECTNEED <br /> <br />The project as proposed se~ves these needs: <br /> <br />· Provides connection to the City's. water system as well as completing the <br /> looping of the 8" water main stubbed to the east side of the subdivision. <br /> This will also provide fire protection for the subdivision. <br /> <br />· Provides the access to the interconnection of the proposed water <br /> improvements in the two companion projects discussed in Section 1.0. <br /> <br />· Provides connection to the City's sanitary sewer system. <br /> <br />· After installation of the underground utilities, replaces the exisiing poorly <br /> drained un-paved street with either a permanent urban paved street with <br /> concrete curb and gutters and improved storm drainage or a rural section <br /> graveled street .with improved drainage in ditch sections. City policy <br /> currently requires concrete C&G in all subdivisions in the urban area that <br /> have City water and sewer. <br /> <br />· Provides a stormwater detention and water quality treatment pond, with a <br /> positive overflow to the adjacent wetland and eventually to the Rum River, <br /> for the subdivision and for a portion of the Helium St. Extension project <br /> located directly east of the subdivision. <br /> <br />EXISTING CONDITIONS <br /> <br />The proposed project area consists of approximately 24 acres of land that is <br />developed as single-family residential lots. The land within the subdivision is <br />gently sloped with elevations ranging from 885 to 867. <br /> <br /> A. Streets and Storm Drainaqe <br /> <br /> The existing streets in the subdivision are unpaved with a class 5 aggregate and' <br />- sand base. The current roadway is not centered in the existing right-of-way. The <br /> replacement roadway, whether paved or graveled, will be built centered in the <br /> existing right-of-way. Due to a large elevation difference between the opposite <br /> <br />I <br />I <br />I <br />! <br />I <br />i, <br />I <br /> <br /> Page 3 <br />'~86-- G:\Municipal'C, RAMS EY\633\RA633FSR.doc <br /> <br /> <br />