HomeMy WebLinkAboutWPO201000041 Review Comments Erosion Control Plan 2010-08-05� OF AL
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COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road
Charlottesville, Virginia 22902 -4596
Phone (434) 296 -5832 Fax (434) 972 -4126
Project: Old Trail Village Block 4, Final Before Preliminary Site Plan; SDP-2010-00055
Plan preparer: Collins Engineering
Owner or rep.: March Mountain Properties, LLC
Plan received date: 12 July 2010
Date of comments: 5 August 2010
Reviewer: Phil Custer
A Water Protection Application was received at the same time as the site plan. Engineering
review provides the following comments on the WPO submittal:
a. Water Quantity requirements will be met by the existing detention basin northwest of
Block 3 that this site drains to, as anticipated by Sheet 3 of the Rezoning Plan.
b. Water Quality requirements will be met with the payment of the Lickinghole Fee. The
cost for Block 4 will be calculated closer to the time of site plan approval. This payment
must be provided prior to the issuance of a grading permit for the construction of the
buildings.
c. An ESC plan is needed for the work shown on this site plan. The ESC plan (WPO -2008-
00106) is not sufficient for the site construction shown within the plan. When the ESC
plan is submitted please show the limits and all necessary measures of previously
approved ESC plans. The other WPO numbers should be referenced throughout the
application and clearly indicate that this ESC will rely on active plans on the Old Trail
Property.
d. Because no WPO reviews were performed (no ESC plan submitted and SWM
requirements met without technical review), there will be a $600 credit towards this
application.
e. Please note that the WPO approval for Block 2 (WPO- 2009 - 00026) has expired. [17-
204.G]
2. The pipe from the 4 drainage structures within the first 100ft of Upland Drive should remain in the
VDOT ROW and continue to be routed to the intersection with Claremont Drive. If these pipes
must absolutely be routed through Block 4, the system will not be maintained by the County. The
easement restrictions on these pipes will need to be worked out with VDOT, the applicant, and the
County's Attorney's office. The easiest solution may simply be to call the easement through the
property a private drainage easement.
3. The plan does not match the previously approved road plans for Upland and Claremont. It appears
this site plan is contingent on the changes to the road sections of this plan. Also, because this site
plan is contingent on the construction of Claremont in order to grant access to the site, the limits of
the site plan must be extended to eastern ROW line of Claremont. All design information for
Claremont must be included in this set as well.
4. Do the houses on Lots 33 -39 have front doors facing Upland Drive? If so, please show the
sidewalk from the door to the sidewalk within the VDOT ROW. [18- 32.7.2.8]
5. The sidewalk in the "grassed mall" must connect to the sidewalk surrounding the block:
a. East of the handicap parking space show a 5ft sidewalk with handicap ramp oriented
towards the grass mall sidewalk. [18- 32.7.2.8]
b. Similarly, provide a pedestrian connection from the south side of the grass mall to Upland
Albemarle County Community Development
Engineering Review Comments
Page 2 of 2
Dr. If the four -unit building was switched with the three -unit building, a connection can
be made between the buildings. [18- 32.7.2.8]
6. The plan indicates a curb, both graphically and with the contours, at each driveway. Please show
driveways at the grade of the existing pavement in the alley.
7. The driveways for lots 6, 7, and 8 are too steep. Please flatten to 5 %. [18- 4.12.15.c]
8. Please show a private drainage easement on lot 18 for the mall drainage system that passes through
it.
9. Parallel parking spaces must be 9ft wide. [ 18- 4.12.16.c.2]
10. A short 20% grade is shown on a sidewalk east of Lot 40. Are steps necessary here? Does this
sidewalk need to meet ADA requirements?
11. The dead -end alleys must be 14ft from curb -to -curb. [14 -410]
12. The plan shows a sewer line that runs through Blocks 13 and 2. This sewer line must be shown on
this site plan. The ESC plan for this block must include the construction of this sewer line within
its limits of disturbance.
13. Please specify the structure and grate type in the Storm Sewer Profiles. [DM]