HomeMy WebLinkAboutWPO201700073 Correspondence 2018-02-22Y . + Dewberry Engineers Inc. 804.290.7957
Dewberry �.� y 4805 Lake Brook Drive, Suite 060 www.dewberry.com
fax
Glen Allen, VA 23060 www.dewberry.com
February 12, 2018
David James
County of Albemarle
Engineering Services
401 McIntire Road
Charlottesville, VA 22902
RE: Boar's Head Inn Lobby Renovation and Parking Relocation
(SDP20170oo65)
Dear David James,
In response to your engineering comments via email dated January 17, 2018 we offer the
following responses:
1. An approved VSMP plan required before final site plan (FSP) approval.
Dewberry Response: Acknowledged.
2. Show property boundary line(s) & state the TMP(s) for the project.
Dewberry Response: Property boundary lines have been added to all
sheets and shown on Sheet T1.o1 in its entirety for clarity. TMP for the project
has been added to Sheet T1.o1.
3. Existing conditions sheets:
a. There are managed slopes near the parking lot. Please show the
managed slopes (shaded/hatched) on the existing site conditions sheet(s).
Dewberry Response: The managed slopes on the existing site have
been hatched on Sheet C1.02.
b. Show deed book/page information for easements.
Dewberry Response: The deed book/page information for existing
easements have been added to the plans and can be seen on Sheet C1.o1
and C1.02.
4. Please show retaining wall max height & TW/BW spot elevations on the
grading plan.
Dewberry Response: TW/BW spot elevations have been added to Sheet
C3.04. Full retaining wall design has been included in the structural sheets,
So.o1 and 53.01.
5. Show SWM easements over all permeable pavement, and underground
detention system (Design Manual, Sect. 6). There should be no structures or
trees within this easement.
Dewberry Response: SWM easements have been added over all permeable
pavement and underground detention and have been shown on Sheet C3.01.
6. Provide radius information for all proposed curb. Show type of entrances
with VDOT designation.
David James
UVA Boar's Head Lobby Renovation and Parking Relocation
SDP20170oo65
February 12, 2018
Page 2 of 3
Dewberry Response: Radius information for all proposed curb have been
added to Sheets C3.oi and C3.02.
7. What is minimum number of parking space required? Provide minimum
parking information (see 18-4.12.6).
Dewberry Response: Parking for the facilities adjacent to these
improvements is supported globally by the Boar's Head Inn Resort. The
proposed improvements included in these plans are for safer
pedestrian/vehicular traffic, and an enhanced visitor experience. Parking has
been maximized to fit on the exiting site footprint while maintaining
compliance with Albemarle County requirements.
8. Label proposed curbing in parking areas and travelways with VDOT
designations.
Dewberry Response: Proposed curbs in the parking areas and travelways
will be a granite curb detailed on Sheet L4. VDOT designations are not be
required on private property.
9. Please ensure that grade does not exceed 4% within 40' of entrances [18-
4.12.17(b)]•
Dewberry Response: Proposed grades at the entrances mimic existing
grades and have been improved from predevelopment to postdevelopment
conditions.
10. Label the speed limit on Ednam & Berwick. Show site distance lines at
vehicle access intersections and pedestrian road crossings (see Design
manual, sect. 70.
Dewberry Response: Maximum sight distance for the entrances have been
shown on Sheets C3.o1 and C3.02. However, Ednam and Berwick Roads are
private roads and not subject to VDOT requirements.
11. Sheet C3.02 - Provide bumper blocks or adjust s/w width to 6' [Design
Manual, Sect. 6C,18-4.12.16(c-e)].
Dewberry Response: The sidewalk width along the building on Sheet
C3.02 has been revised to be 6'.
12. Sheet C3.04 - Provide curb cut in bump outs to allow drainage to reach DI
structures, or provide DI before bump outs.
Dewberry Response: Curb trench drains have been added to Sheet C3.02
and detail has been added to C5.02.
13. Label proposed drainage structures & corresponding design related details.
Dewberry Response: Proposed drainage structures have been labeled on
Sheets C3.03 and C3.04 as well as on the profiles on Sheets C4.oi and C4.02.
Details have been added to C5.03 and C5.o6.
14. Provide drainage computations with DA map.
Page 2 of 3
Milk. Dewberry�.
David James
UVA Boar's Head Lobby Renovation and Parking Relocation
SDP20170oo65
February 12, 2018
Page 3 of 3
Dewberry Response: Drainage areas and computations can be seen on
Sheet C6.03. Additional drainage area information can be found on Sheet
C6.o1.
15. Provide proposed stormwater drainage profiles 114-311, 18-321.
Dewberry Response: Stormwater drainage profiles have been added as
Sheets C4.o1 and C4.02.
16. Provide proposed storm/sanitary design schedules [18-32.6.2(e)].
Dewberry Response: Storm design schedule has been added to Sheet
C6.05.
17. Sheet C3.02/C3.04 — Please provide guardrail in front of retaining wall
along length of parking area, and VDOT designated guardrail in detail
sheet.
Dewberry Response: Full retaining wall design including guardrail has
been added as structural sheets So.o1 and 53.01.
Thank you for your attention in this matter. Please contact me with any questions or
concerns at (804) 205-3321 or email Reeler (&dewberry. com
Sincerely,
Devin Keeler, P.E.
Dewberry
Page 3 of 3
`� - Dewberry�.�