HomeMy WebLinkAboutSDP201100038 Review Comments Final Site Plan and Comps. 2011-06-28Ellie Ray
From: DeNunzio, Joel D., P.E. [ Joel .DeNunzio @VDOT.virginia.gov]
Sent: Monday, June 27, 2011 3:04 PM
To: Ellie Ray
Cc: Philip Custer
Subject: SDP - 2011 -00038 Crozet Library Phase I Final
SDP - 2011 -00038 Crozet Library Phase I Final
Ellie,
I have reviewed the referenced plan and have the following comments:
1. The entrance was built to a CG -9A standard during the Main Street construction although the CG -11 is the standard
for commercial entrances. The profile needs to be in accordance with the detail shown in the CG -9A standard with the
traversable 4 foot minimum space not to exceed 2% and likely will be longer based on the Main Street plan. After the
sidewalk, the first profile break needs to be a maximum 3% algebraic difference, -1 %, for a minimum 10 feet and needs to
include a parabolic curve. The maximum break at that point can be up to 8% but the grade should not exceed a total of
8% because it's a commercial entrance.
Show the trip generation for the library on the plan.
Show the horizontal sight line triangles.
4. The minimum width of a commercial entrance is 30 feet in accordance with the VDOT Road Design Manual
Appendix F -85.
Please let me know if you have any questions.
Thanks
Joel
Joel DeNunzio, P.E.
VDOT Culpeper
Land Development
434 - 589 -5871
ioel .denunzioCcbvdot.viroinia.4ov