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HomeMy WebLinkAboutSDP201000093 Correspondence 2011-04-08cs �e ors Dominion Engineering y 4� d, ��,� its April 8, 2011 Mr. Gerald Gatobu Principal Planner Albemarle County Community Development 401 McIntire Road Charlottesville, VA 22902 RE: Unity Church — WPO201000081, SDP201000093 Dear Gerald, 172 South Pantops Drive Charlottesville, VA 22911 434.979.8121 (p) 434.979.1681 (f) DominionEng.com Enclosed please find four sets of Site Plan Amendment for the referenced project. The plans have been revised in accordance with the following responses to your comments dated March 11, 2011 Planning Comments: 1. Approval of the Public Health Department shall be required prior to site plan approval (SP2008- 00056condition #6) RESPONSE: We have included correspondence from William Craun indicating Health Department approval of the site plan. 2. The applicant shall provide plantings to the satisfaction of the Architectural Review Board (has this been done? ( SP2008 -00056 condition #7) RESPONSE: We have included correspondence from the ARB dated February 16, 2010 indicating their approval of the site plan amendment. l'J %S .c X10 %$ � Dominion Engineering d a� �y o4 �,e '�ecFs s 172 South Pantops Drive Charlottesville, VA 22911 434.979.8121 (p) 434.979.1681 (f) DominionEng.com 3. Add SP2008 -00056 to the site data and have the special use permit conditions scanned onto the minor amendment. RESPONSE: The SP has been added under the Proposed Use heading in the Site Data on Sheet C2. Also, the approval conditions have been added to the Cover Sheet. 4. There needs to be a reference on the site data that the church sanctuary shall not exceed two hundred and fifty (250) seats. RESPONSE: The note has been added under the Proposed Use heading in the Site Data on Sheet C2. Engineering Comments: 1. Site plan (SDP201000093) a. Walkways will be designed in accordance with County Design Standards Manual. [pg. 15 of 18, last updated 12 Feb 2010] hfp: / /www.albemarle.org /upload/ images/ forms_ center /departments /community_deve lopment/forms/ design_ standards_ manual / Albemarle _County_Design_Standards_Man ual_02- 12- 2010.pdf RESPONSE: Per discussion with Engineering, we have labeled the trail as a primitive nature trail. b. Proposed pergola foundation appears to block drainage way to existing basin. Please show how drainage way will not be obstructed or is otherwise adequate for storm flows. RESPONSE: The pergola is to be a raised platform constructed on posts and therefore will not block the drainage ditch. A note to this effect has been added to Sheet C5. 2 of 4 CM °�s is .c 1 Dominion Engineering y 4� d, 172 South Pantops Drive Charlottesville, VA 22911 434.979.8121 (p) 434.979.1681 (f) DominionEng.com 2. Stormwater Management and Mitigation Plan (WPO201000081) a. SWM does not appear adequately protected from sediment contamination. SWM will be inspected and approved prior to release of WPO bond. RESPONSE: The owner is aware that the biofilter will likely need to be excavated following construction. b. Please clarify the information for the "Two stormwater management detention ponds" mentioned in the E &SC narrative. RESPONSE: The narrative has been revised. 3. Erosion Control Plan (WPO201000081) a. Temporary construction entrances [Std. & Spec. 3.02] are required for each disturbance. This office recommends showing the (CE) symbol in a location that will serve all areas of disturbance. RESPONSE: Two construction entrances have been provided since it is not anticipated that the work will commence at the same time. b. Silt fence [Std. & Spec. 3.05] does not appear to meet the minimum requirements for sediment control. This office recommends 2 sediment traps on either side of the existing SWM basin to meet the minimum requirements of the VESCH. These structures will convert into the fore -bays now required by the State for SWM's. RESPONSE: The biofilter will serve as a sediment trap during construction. c. Please label the stock -pile area on the plans as noted in the narrative. RESPONSE: A temporary stockpile location has been added to Sheet C5. 3 of 4 cm cm Of t/7 the above r °9Uire ada v a bettoo ado9vat �harl° tos Pae t V S Qr ;v, ,t /Onal . r for th . elY addr VA 2291, Vary truly �nfornnatio3'°roiect Peas Your °0 34.979. g �2 j YoUrs se let Menknonts we l �omin o�Enggo �� Mi0 w'f you ha � a °M'ard to 'n hae/ My . P nY 9Uest;ons o ;pt F r aaV ants Don tansky 4 of4