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2.4 The existing parcel drains to the north, northwest and northeast. Drainage for the parcel upon development is proposed to match existing contours on the northern portion of the parcel and drain in a similar direction. No storm water management pond has been designed for the development. The grading and drainage plan must be reviewed and approved by the Roseville Engineering Department to ensure that it is consistent with Grass Lake and Roseville storm water management plans prior to final City Council approval. 2.5 Sanitary sewer and water main will be provided from lona Lane within the proposed cul- de-sac street with individual service connections to each residential lot. 2.6 A 30-foot wide front, rear, and street side (comer) setback has been proposed (and required) on the site plan. As indicated, all proposed residential structures meet the 30- foot setback. The garages on Lots 2 through 7 have a 27 foot front yard setback which permissible under Section 1004.01D5 of the Roseville City Code. 2.7 On approximately 29,700 square feet (0.68 acres) eight small residential lots will be created, which will provide individual land ownership under the structures and extending 5 to 20 feet from the structure. For the remaining area, estimated at 70,000 square feet (1.60 acres), there will be one large common ownership lot, with a homeowner's association to address all maintenance items. Six of the eight lots will be 46 feet wide by 79.4 feet deep or 3,652.4 square feet in size. The two remaining lots will be 58 feet wide by 67.4 feet deep or 3,909.2 square feet in size. 2.8 The minimum house footprint indicated is roughly 1,200 to 1,400 square feet in size, excluding the attached two-stall garage, estimated to be 400 to 500 square feet. Building footprints in the area range in size from 960 square feet to 1900 square feet. 2.9 The Roseville City Code, under a standard subdivision development and requirements for standard new single-family detached units, allows principal structures to have a 20 feet separation. The proposed PUD has a minimum structure separation of 26.7 feet. 2.10 Traffic generation (Source: Institute of Traffic Engineers - Traffic Generation Manual) is estimated to be from 7 to 11 vehicles per housing unit or a total of 60 to 90 trips which will enter or leave the cul-de-sac to lona Lane during a given 24 hour day. The peak PM hour should range from 8 to 12 vehicle trips. This includes vehicles such as the mail truck and garbage pick-up. lona Lane is not at capacity for a residential street and can easily absorb the added trips, some of which are already on the street. 2.11 Utility services - City water, sanitary sewer, and storm sewer have the required capacity in this area to serve the proposed eight lots. 2.12 The attached proposal illustrates the proposed street with cul-de-sac, house pads with structure footprint and driveways, and the common area. PF3357 - RPCA PUD Concept 010202 Page 2