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HomeMy WebLinkAboutSDP200600059 Correspondence Minor Amendment 2006-08-30 C� hen ti ice l 908 East High Street I Charlottesville,VA 22902 esign Tel 434.220.2551 I Fax 434.220.2553 I www.benttree-design.com LANDSCAPE ARCHITECTURE,ENGINEERING&PLANNING transmittal Date: 8/30/06 To: Allan Schuck Company: County of Albemarle — Community Dev't Address: 401 McIntire Road Charlottesville VA 22902 From: Eliot Fendig and Ellie Carter Cc: Ron Carter Project: Mill Creek Offices Project No.: 0602 No.: Description: 8 Site Plan Amendment 2 Drainage and Stormwater Management Computations 1 WPO Application & Fee Delivered via: ❑ pick-up ® hand 0 mail 0 express 0 ground 0 other: For your: O use El review ® approval 0 comment 0 records ❑ distribution 0 The following: ® plans 0 specifications 0 shop drawings 0 reports ® computations ❑ narratives 0 as-builts El files El other: ® Urgent 0 Please reply ❑ Please return ❑ Please acknowledge Comments: Please let us know if you have any questions. Thank you for your prompt approval of these plans. '1)(1Id,) I August 30, 2006 Mr. Allan Schuck, Engineer County of Albemarle, Department of Community Development 401 McIntire Road Charlottesville, VA 22902-4596 RE: Mill Creek Offices, Minor Amendment Dear Mr. Schuck: We have received your comments dated August 8, 2006 regarding the Mill Creek Offices Minor Site Plan Amendment and have addressed them as follows: A. Final Site Plan Comments 1. Please provide a professional signed and dated seal on the site plan. [18-32.6.1] • The revised plans have been sealed with signature and date. 2. Please label the internal radii of all curbing. [18-32.6.6e] • Face of curb radii have been labeled for all curb arcs. 3. Please submit new drainage computations and drainage maps that coordinate with the new pipe layouts. [18-32.6.6d] • Pursuant to our discussion on 17 August, we are resubmitting the origin/ computations, as the piple layout has not been revised with this resubmittal. 4. Please move structure 83. Drainage is not allowed to flow through dumpster areas. [18- 4.12.19b] • Pursuant to our discussion on 17 August, we have addressed this concern by redesigning the dumpster area such that the dumpster pad is elevated by 6',' with a curb added to prevent ponding of water under the dumpsters. This change is reflected on the Layout and Grading and Utilities plans with revised dimensions and revised spot elevations. 5. Please show inlet shaping, IS-1, at each structure where flow drops exceed four feet. [DM 505D9] • We have added IS-1 Invert Shaping to the appropriate inlets. B. Stormwater Management Plan Comments 6. This site is covered by an approved SWM plan, WPO-2005-00093. The approved SWM plan has changed with this submittal. Please submit a new WPO application and fee for the new SWM plan amendment that will be required with this plan amendment. Submit /7 0 h 1 ree design 908 East High Street i Charlottesville,VA 22902 Tel 434.220.2551 I Fax 434.220.2553 1 www.henttree-design.com LANDSCAPE ARCHITECTURE,ENGINEERING E PLANNING / Mr.Allan Schuck August 30, 2006 Page 2 of 2 two copies of the SWM sheets. • We are including two copies of the plans for SWM approval, along with the WPO application and$100 Amendment fee. C. Erosion and Sediment Control Plan Comments 7. This site is covered by an approved SWM plan, WPO-2005-00093. The approved SWM plan has changed with this submittal. Please submit a new WPO application and fee for the new SWM plan amendment that will be required with this plan amendment. Submit two copies of the SWM sheets. • We are including four copies of the plans for E&SC approval, along with the WPO application and$150 Amendment fee. We trust that this adequately addresses all relevant comments. Please do not hesitate to contact us should you need further explanation or have any additional questions. Sincerely, — Eliot R. Fendig, PE Bent Tree Deign, PLC cc: Ronald D. Carter encl: 8 Revised Minor Site Plan Amendment (revised) 2 Drainage Computations