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HomeMy WebLinkAboutSDP200900089 Review Comments Final Site Plan and Comps. 2009-11-19OF AL O ,. vIRGI1`IZP COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road, Room 227 Charlottesville, Virginia 22902 -4596 Phone (434) 296 -5832 Fax (434) 972 -4126 Project: Airport Road Office Plaza - Final [SDP200900089] Plan preparer: Frank Pohl; Timmons Group [frank.pohl @ timmons.com] Owner /Applicant: Airport Road Office Plaza LLC C/O Management Services Corp. Plan received date: 6 November 2009 Date of comments: 19 November 2009 Reviewer: John P. Diez — Engineering Technician A. Final Site Plan 1. Stormwater Management plans and Erosion and Sediment Control plans have been submitted without a WPO application. Please submit a Water Protection Ordinance application and accompanying fee. Review of the Stormawater Management and Erosion and Sediment Control plans will commence once the WPO application and fee are received. 2. All topography should be at least visually verified by the designer within the last year. [18- 32.6.6] 3. There appear to be discrepancies with the existing contour lines shown for this site and those shown for the Deerwood subdivision.. Please review. 4. Proposed slopes steeper than 3:1 have low maintenance (not grass) ground cover specified on the plan. 5. Please label retaining walls with maximum height. 6. Safety railing must be shown for retaining walls over 4' high (building permit may be more strict). 7. Guardrail with VDOT designations must be shown for retaining walls next to parking or travelways. [18- 32.7.2] 8. Structural design and computations must be provided for the proposed retaining wall. Please refer to Albemarle County Design Standards Manual Section 8 — Grading, B — Retaining Walls. 9. Please label entrance with a VDOT designation (PE -1, CG -9a, etc.) 10. Please provide radii on the entrances. 12.5' minimum radii on entrances (or per VDOT requirements, typically 25' — 35') 11. VDOT approval must be obtained for any plan affecting public right -of -way. 12. Sidewalk abutting parking must be 6' wide (exclusive of curb), or bumper blocks are provided. Please refer to the Design Standards Manual. 13. Bumper blocks must be provided in the tandem parking area. [18- 4.12.16e] 14. Dumpster pad detail or specification must be a minimum 4" stone base and 4" concrete of 3000 psi at 28 days, or stronger. [DM] 15. Pipe slopes must be at 0.5% min. to 16% max. (per VDOT standards for anchors over 16 %) 16. All spreads must be no greater than 10' 17. Please provide dimensions and stone sizes for all outfalls. 18. The labels on the drainage structures do not match with drainage computations and profiles. 19. Please provide copies of the approved permits for the disturbance of the wetlands. \\ Cob- dts01 \cityviewlnk\Docs \2009 \SDP \SDP200900089 Airport Road Office P1aza \CDE1_fsp_JPD_Airport Road Office Plaza.doc