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5. Proposed Density: 2.19 units per acre 6. Proposed Lot Size: Normal RS -3 Minimum: 12,000 sq. ft. Minimum Proposed: - 9,830 sq. ft. Average Proposed: 12,592 sq. ft. Note: The PD ordinance allows waivers of lot size and setback requirements, all of which are discussed in detail later in this report. 7. Open Space: Required: 40% Provided: 448 8. Required Recreational Area: 1.30 acres required for the 108 proposed lots 1.39 acres passive recreation area provided 9. Phasing: The project is proposed to be constructed in 2 phases (see attachment #3), as follows: Phase 1: 52 lots, centralized stormwater retention tract (lake), a portion of internal roadways, and a 1.39 acre passive recreation tract. Phase 2: 56 lots, remaining internal roadways, off-site improvements. Each phase will include the perimeter buffering improvements and sidewalk improvements required for that phase. 10. Utilities: The proposed development will be serviced by county utilities for both _potable water and wastewater services. Connection to public utilities services is required and is indicated on the preliminary plat. Provisions of water and sewer services for the subdivision have been approved by both the County Utilities Services and Environmental Health Unit Services (HRS). 11. Traffic Circulation: The development will be accessed by a single two-way roadway connection to 4th Street. The internal roadway plan for the subdivision provides six cul-de-sacs connecting to a single two-way looped roadway through the development. County traffic engineering has approved the proposed roadway layout. County traffic engineering has reviewed and approved the traffic analysis submitted for the project by the applicant's engineer. The approved analysis indicates that, in Phase 2 of the project, an eastbound left turn -lane at 4th Street and the project entrance is required by the LDRs. Therefore, prior to final plat approval for Phase 2, the eastbound 4th Street left turn -lane must be constructed or contracted and bonded -out pursuant to subdivision ordinance provisions. Furthermore, the county traffic engineer has stated that, prior to the issuance of a land development permit for the project, construction plans for the left turn -lane must be approved and incorporated into the land development plans. 12. Stormwater Management: The stormwater management plan proposes the use of an excavated wet retention area (lake) on the site. The stormwater management plan has been given preliminary approval by the Public Works Department. Final approval of the stormwater management plan and issuance of a Type "B" stormwater permit shall occur upon issuance of a land development permit for the project. 13. Environmental Issues: The subject site is greater than 5 acres and, therefore, is subject to the native upland preservation requirements of section 929.07. Environmental planning staff has determined that no native upland vegetative community exists on the site. Therefore, no native upland conservation areas need be established as a part of the development. The stormwater management system proposes an excavated wet retention area (lake) greater than } acre. Therefore, the developer must submit a littoral zone plan acceptable to the DECEMBER 17, 1996 51 ,�� PAGI`- J