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HomeMy WebLinkAboutSUB202100219 Review Comments Preliminary Plat 2022-03-16�$ County of Albemarle m COMMUNITY DEVELOPMENT DEPARTMENT Memorandum To: Ben Holt From: John Anderson Date: 3/16/2022 401 McIntire Road, North Wing Charlottesville, VA 22902-4579 Telephone: 434-296-5832 WWW.ALBEMARLE.ORG Subject: Pleasant Green Phase III — Preliminary Subdivision Plat - DIGITAL (SUB202100219) The Pleasant Green Phase III preliminary plat has been reviewed by Engineering. The following comments will need to be addressed with the final plat (or plans submitted prior to final plat approval): 1. Ensure Phase III final plat is consistent with Road Plan, Pleasant Green Phase II (SUB202000226), which is under review, and nearing approval. Albemarle cannot approve plans in conflict with one another. Developer preference appears to be to receive Phase II road plan approval required for Phase II site or final subdivision approval, which is fine. Phase III final plat, however, cannot proceed to approval until Phase II and Phase III road-site-plat-WPO plans are consistent with one another. For example: a. Street layout /alignments differ. b. Proposed public RW varies (Phase II RP, Lexi RW =54'; ISP, Lexi RW =49'). Phase II Road, sheet 4 (plan d. 12/27/21) Phase III preliminary plat, sheet 1 /Cover (plan d. 2/13/22) Engineering Review Comments Page 2 of 2 2. Phase III Final Plat approval requires: a. An approved Phase III road plan (with roads built or bonded). b. Note: WPO202000053, Pleasant Green Phase II, Approved 10/1/21, appears unaffected by any inconsistencies in Phase II -Phase III subdivision layout; in addition, WPO plan sheet 1(plan title sheet) SWM plan note reads: 'The facilities designed with the Phase II portion of the Pleasant Green development were sized for the proposed Phase III development and impervious area. Additional nutrient credits will be purchased for the Phase III portion of the project to meet water quality requirements, but the Phase II facilities provide the required water quantity for this portion of the development' c. A Phase III WPO plan (SWM ref. to WPO202000053, ESC measures required for Phase III) must be approved prior to Phase III final plat approval (final Phase III subdivision). 3. Sheets 3, 4 a. Please ref. deed bk.-pg. for sight distance easement (rt.) at Int. McComb Street and Litchford Road, or establish sight distance right, at this intersection, if not recorded. Sight distance easement may be recorded with Phase III final subdivision plat. 4. Sheet 5 a. Provide deed bk.-pg. reference for existing public /private drainage easements (recorded with phase I or II final subdivision plats). b. Establish public drainage easements on lots with storm pipes serving public streets that cross exterior lot lines, from public RW to lot interior (Lots 211-215, for example). 5. Sheet 6 a. Provide storm capture behind attached units to ensure stormwater surface runoff does not cross more than three lot lines. For example: please provide capture /conveyance in areas behind attached units (for example: lots 162-167, 185-194, 229-234, similar to that provided for Phase II lots 131-136. b. Provide private drainage easements for yard inlet systems, item a., above. 6. Note: Pleasant Green Phase III is partially covered by WPO20200053, Approved 10/1/21, but a separate WPO is required to meet all ordinance /state stormwater /ESC requirements. Also, item 2_b., above. SUB202100219_Pleasant Green Phlll_prelim plat _031622.docx