HomeMy WebLinkAboutSDP201400036 Review Comments Final Site Plan and Comps. 2014-05-27�pF A
vt�r�1Q
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: Out of Bounds — Final
Plan preparer: Shimp Engineering, P.C.
Owner or rep.: Vito Cetta
Plan received date: 16 Apr 2014
Date of comments: 27 May 2014
Reviewer: Michelle Roberge
RE: Site Development Plan (SDP201400036)
Out of Bounds — Final Site Plan (SDP201400036) has been reviewed. Please address the following
comments:
[Comment] Show sight distances at intersections.
[Revision 11 Please remove three parking spaces on Georgetown Rd to meet the 100' sight
distance at the intersection of Bennington Rd and road "B" per 7(C)(1.) of the Albemarle
County Design Standards Manual. This is the minimum requirement.
[Final Site Plan] Comment addressed.
2. [Comment] The minimum turning radius at street intersections on subdivision streets shall not be
less than 25 feet. Please revise.
[Revision 11 Comment partially addressed. This can be fully addressed during the final site
plan. Change the radius to 25' where road "C" turns into lots 45 -51.
[Final Site Plan] Comment addressed.
3. [Comment] Revise the sag curve in road "B" to meet the 155' minimum stopping sight distance.
[Initial Site Plan Revision 1] Comment addressed.
4. [Comment] For T -type turnarounds, please show a mountable curb, a VDOT CG -3 or a VDOT
rolltop curb. Please spec the sidewalk in that area to 7" for vehicles.
[Revision 11 Comment partially addressed. Sidewalk increased to 7" in depth. This can be
fully addressed during the final site plan. Label VDOT CG -3 on plans and provide VDOT
detail.
[Final Site Plan] Comment addressed.
5. [Comment] Revise the sidewalk layout near the T -Type turnaround on Bennington Rd to match
the layout in Road "B."
[Initial Site Plan Revision 11 Comment addressed.
6. [Comment] Replace Strl9 -1 and 20 -1 to domed grate inlets to provide relief if ST -18 is clogged.
[Initial Site Plan Revision 1] Comment addressed.
7. [Comment] Roof drains for lots 39 -51 are not designed to handle larger storms. Please show
Engineering Review Comments
Page 2 of 3
runoff to drain from residential units to the road to be captured by DIs.
[Revision 11 Comment partially addressed. This can be fully addressed during final site
plan. A swale has been placed behind units, but yard inlets should be placed after every
three units. Provide a yard inlet behind lot 41.
[Final Site Plan] Comment not addressed. This is our policy.
[Comment] Show drainage improvements near Smithfield Road for downstream improvements.
This is part of proffer #5 A.
[Initial Site Plan Revision 11 Comment addressed. The inlet proned to clogging within
VDOT's R/W on Smithfield Rd was discussed during the SRC. VDOT recommends that
they be notified if inlet is clogged during the downstream drainage inspections of the Out of
Bounds property.
9. [Comment] Are there any future connections for the proposed roads? A grading easement to the
property line may be necessary for future connections. Also, the lot line for lot 44 may need to be
adjusted.
[Initial Site Plan Revision 1] Comment addressed.
10. [Comment] Where is the electric line layout? Please verify that the electric line will not be in any
conflict with the proposed underground basins and other utilities.
[Revision 11 This can be addressed during final site plan.
[Final Site Plan] Applicant stated electric lines are not known at this time. The power
company prepares design and plat. Applicant will provide if it is available.
These comments can be addressed at final site plan.
1. Increase the easement around the underground detention basin for an equipment landing. Use the
link below for the trench width.
http : / /www.albemarle.org /upload/ images / forms _center /departments /community development /for
ms /design standards _manual /Albemarle_ County Design Standards_ Manual_220ct2012.pdf
[Final Site Plan] Partially addressed. Provide 50' wide easement for southern BMP.
2. Show the access road easement for the underground detention basins.
[Final Site Plan] Comment addressed.
3. Label the CG type on the plan. Also, please provide the standard VDOT aprons for the driveways
(CG -9D).
[Final Site Plan] Comment not addressed. Please provide CG -91) for private roads as well.
For Town Mews Street, provide ribbon curb to separate road from driveways.
4. Please provide the width of all access easements. It does not appear that all sidewalks that may
require an access easement are shown on the plan. Please clarify. For example, the lots 45 -51 and
south of lot 6 are showing sidewalks, but no easements.
[Final Site Plan] Comment addressed.
5. Label or note dimensions of parking stalls. It appears the parking on Georgetown Road Extension
does not match the pavement section on sheet C 11.
[Final Site Plan] Comment addressed.
6. Show the detail of the retaining wall.
Engineering Review Comments
Page 3 of 3
[Final Site Plan] Comment addressed.
7. Provide the private road easement in between lots 45 to 51.
[Final Site Plan] Comment addressed.
8. Provide bumper blocks or increase the sidewalk width to 6' in front of lots 48 -51.
[Final Site Plan] Comment addressed.
9. It is difficult to read the pavement sections. For road plans, please spec and dimension pavement
sections.
[Final Site Plan] Comment addressed.
10. Show the proposed fence on sheet C7 and C8. Also, a portion of the existing fence on sheet C -5 is
missing. Please show.
[Final Site Plan] Comment addressed.
11. Update the scale on title block of sheets with road profiles. It is not matching what is shown on
plan.
[Final Site Plan] Comment addressed.
New Comments
12. ST -20 MH top elevation appears to be incorrect on the profile.
13. For ST -33, include DA area and C on DA map.
14. Include on DA map the structures beyond ST -22 to match computations.
15. Include on DA map the structures beyond ST -28 to match computations.
16. There appears to be a potential ponding area behind lots 22 -25 and lots 11 -12. Please
address grading.
17. Provide IS -1 for structures with 4' or greater drop.
18. Show detail of dome grate inlet.
19. Show detail of DI -7 and specify grate type to clarify spacing of bars.
20. Increase the pipe diameter to 18" from ST -18 to ST 19 -1.
21. Provide ponding depth analysis for ST -15 and ST -18.
Sincerely,
Michelle Roberge