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• <br />Highland Meadows East 2 °° Addition <br />page 5 <br />and 11. The exact location of these must not interfere with the stormwater pipe that was added <br />to the plan. <br />The P & Z recommended two additional screening trees north of the central guest parking stalls. <br />There were four shown. Only one has been added. One more is needed. A storm sewer pipe <br />runs between them. Any more trees could interfere with the stormwater pipe. <br />The plan notes include requiring the City's seed mixture around the ponds. <br />Streets, Access, Parking: The proposal includes a private drive of 26'. A PUD allows <br />private streets with a minimum 26' width. The access drive will align with Nancy Drive on the <br />north side of 79th St. The reduced pavement width will reduce impervious surface. When <br />Highland Meadows East was platted, a 60' gap was created to allow for a public street right of <br />way. The additional width would become part of the landscaped open space. <br />There is no street light at this intersection. One should be added with this development, as is <br />typical with new developments. This is a condition of approval. <br />The plan provides for guest parking stalls. This is a good idea because there is so little curb <br />space that is not broken up by driveways. The minimum amount of offstreet parking is 2 1/4 <br />spaces per unit. The garages and driveways provide this, but guest parking is a smart feature. <br />The private drive exceeds the normal 500' maximum for a cul de sac. A private drive is <br />allowable as part of a PUD, as is the additional length. <br />Parks: The subdivision ordinance includes park dedication requirements. Park <br />dedication is $1665 per residential unit, less any land dedication. There is no land dedication <br />needed, so the park dedication will be $1665 x the number of units for 18 units. This would total <br />$29,970. <br />Open Space: A PUD requires that a minimum of 50% of land subdivided for <br />development shall be reserved as common open space. We have been examining the PUD <br />requirements over the last year Urban developments differ from rural developments in that <br />"open space" just isn't as "open" in an urban development, especially the smaller ones. We have <br />been using pervious surface for urban developments to calculate the "open space ". This <br />admittedly is imperfect, but provides a workable method for now as we gain experience with the <br />new ordinance provisions and learn what needs to be revised. The project provides the <br />following: <br />square feet <br />percentage <br />total Area of Site <br />151,150 <br />total impervious <br />58,561 <br />39% <br />total pervious <br />92,589 <br />61% <br />