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HomeMy WebLinkAboutWPO201000003 Review Comments Erosion Control Plan 2010-02-16 (3)� DF ALg� �IRGINI� 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: Commonwealth Townhouses - Major amendment WP0201000003 Plan preparer: JUSTIN SHIMP [fax unknown] Owner or rep.: SOUTHLAND HOMES INC [fax Unknown] Plan received date: 2 February 2010 Date of comments: 17 Feb 2010 Reviewer: Max Greene The Water protection plan for Commonwealth Townhouses Major amendment updated submittal 2 February 2010 has received Engineering review. The following items will be adequately addressed prior to final approval: 1. Plan does not show adequate perimeter erosion and sediment controls. Previously approved plan also did not have adequate perimeter controls. However, due to lack of adequate space, had a sequence of construction to minimize soil loss during the grading phase of construction. Please show perimeter controls per VESCH. If E &SC protection cannot be designed per Virginia State standards then a detailed sequence of construction will be proposed. 2. The access road does not appear to meet the previous agreement with the Stormwater Manager. Please contact Greg Harper to clarify this discrepancy. 3. Proposed access easement does not connect to a public road. An easement will be required to public road prior to approval. 4. New critical slope disturbance will require a critical slope waiver request. 5. This office recommends moving the construction entrance off the critical slopes for constructability. 6. Diversions on slopes 4:1 and steeper will have grade lines shown to prove constructability. 7. Please submit a copy of the Filterra design approval letter. 8. Please add dust control symbol. 9. Please show soil boundaries as described in the narrative. 10. Please show outlet protections. Due to the level of requested changes, additional comments and or conditions will be forthcoming. Once these comments have been addressed, please submit 3 copies of the revised plans, calculations, and narratives to Current Development Engineering. Current Development Engineering is available from 2:30- 4 PM on Thursdays to discuss these review comments. Please contact your Max Greene at 434 - 296 -5832 ext. 3283 or email mgreene @albemarle.org to schedule an appointment. File: E2_esc,swm,_MRG_Commonwealth Townhouses - Maj.doc.docx