HomeMy WebLinkAboutSDP200800072 Review Comments Final Site Plan and Comps. 2009-01-29� OF AL
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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: Old Trail Village Block 15 and part of 31 (SDP200800072, WP0200800046)
Plan preparer: Collins Engineering - Scott Collins [scott @collins- engineering.com]
Owner or rep.: March Mountain Properties LLC [fax (434) 245 -0300]
Plan received date: 9 June 2008
REV 1: 19 Dec 2008
Date of comments: 22 July 2008
REV 1: 29 Jan 2009
Reviewer: Max Greene
REV]: Amy Pflaum
The Plans for Old trail Village Phase 1 Blocks 15 and a portion of 31 Last dated 19
December 2008 have received Engineering review. The plans may be approved after the
following items have been adequately addressed:
A. General Review Comments:
1. This single - family development should be submitted as a subdivision plan instead of a
site plan. Recommendation for clarification incase a plat will be submitted for review
and approval.
REV 1: Comment has been noted.
2. VDOT approval required prior to final approval.
REV 1: VDOT review is taking place.
3. ACSA approval required prior to final approval.
REV 1: ACSA review is taking place.
B. Final Site Plan Comments:
4. Drainage computations show several storm spreads over 10' and will need to be reduced
to below 10' of spread.
REV 1: Comment has been addressed.
5. REV 1: Dimensions on Street Section details on Sheet R -3 do not match plans.
Sidewalk and parking space widths do not correspond. Please revise the street
section details.
6. REV 1: Please remove the ENGINEERING REVIEW COMPLIANCE
CERTIFICATION from the cover sheet.
Engineering Review Comments
Page 2 of 2
7. REV 1: Proposed grading is difficult to see on Sheet S -3 Grading Plan. It does not
appear that the proposed alley grades are tied in to existing contours. The proposed
trail contours are incorrectly tied to existing.
C. Erosion & Sediment Control Plan Comments:
8. Please include design and calculations for all erosion and sediment control structures.
The two basins in the rear of the property must be constructed with this project for the
stormwater system to work.
REV l: Details and calculations for Sediment Basins I and 2 are on Sheets ESC -4
and 5, but this information has not been provided for Sediment Basins 3 and 4.
9. REV 1: Will the "drainage ditch" installed in Step 5 of the Sequence of
Construction be removed prior to Phase II of the Plan? Phase II involves the
installation of the 42" storm sewer pipe. The fill required to install sections 60 and
62 of this pipe will "dam up" the natural channel that this drainage ditch releases
to, cutting off its flow to Sediment Basin 3.
D. Stormwater Management Plan Comments:
10. Please show Stormwater management easements encompassing all structures, access
easements and 100 -year high water mark/level
REV 1: Comment has been addressed.
11. A completed copy of the standard stormwater maintenance agreement and fee for
recordation for the stormwater facility is required prior to final approval.[17 -304E] The
forms and instructions can be found on the County Web site:
http: / /www.albemarle.or /g_upload/images/ forms_ center /departments /community deyglop
ment/forms/ applications /Stormwater Management BMP Facilities_ Maintenance—Agree
ment.pdf
REV 1: Comment has been addressed.
12. County will provide the pro rata share cost for water quality control for Licking Hole
Drainage Basin prior to final approval. [17 -316]
REV l: In order for staff to determine this fee, please submit the area (in acres) of the
Project Limits as shown on Sheet E -l.
Once these comments have been addressed, please submit 2 copies of the revised plans,
calculations, and narratives to Current Development Engineering.
Current Development Engineering is available from 2:30- 4:00pm on Thursdays to discuss these
review comments. Please contact Amy Pflaum at (434) 296 -5832 X 3069 to schedule an
appointment.
File: E2_fsp,esc,swm,rp_AdP_0ld Trail Village Block 15, 3 1.doc