HomeMy WebLinkAboutSUB201900024 Review Comments Road Plan and Comps. 2019-04-10COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road, Room 227
Charlottesville, Virginia 22902-4596
Phone (434) 296-5832 Fax (434) 972-4126
Road Plan Review
Project title: Pantops Corner —Road Plan
Plan preparer: Justin Shimp, Shimp Engineering, 912 E. High Street
Charlottesville, VA 22902 f iustin(a,shimp-engineering com]
Owner or Rep: Pantops Corner LC, 12704 Crimson Court, Suite 101; Henrico,VA 23233-7657
Plan received date: 11 Feb 2019
Date of comments: 10 Apr 2019
Reviewer: John Anderson
SUB201900024 — Road Plan
C1
1. Revise trip generation table to include trips generated by Pantops Corner Self Storage (SDP201900008).
2. Include ZMA2013-00002 Proffers.
3. Integrate design response to 4/3/19 SDP201900008 Engineering ISP review road plan -related
comments into the revised Road Plan.
4. Provide Note ref. to: SDP201900008, SDP201900013, SDP201800089, and WP0201800088.
5. C2: Review SDP201900008 Engineering ISP comments re. boundary plan. Revise accordingly.
6. C3: Label Ex. storm pipe material and diameter, and inlets located on U.S. Rt. 250.
C4
7. Show all existing storm system DIs, ditches, pipes, etc. to which proposed storm lines connect. Show
in grayscale. It is unreasonable to show proposed elements without existing system point of reference.
8. Show connection of proposed DI-313 to Ex. storm pipe on U.S. Rt. 250.
9. Show CG-12 ramps graphically at pedestrian crosswalk at Pantops Corner Way entrance, U.S. Rt. 250.
10. Show Ex. AT&T easement.
11. Label pedestrian crosswalk striping.
12. Label all pipes /DIs, consistent with LD-204.
13. Provide LD-229, Storm Drain Design Computations.
14. Revise sheet title to eliminate reference to Site Plan (recommend `Site Layout').
C6
15. Label existing and proposed contours.
16. Provide roadway CL horizontal radius of curvature, FC-FC travelway width, PC -PT stations, etc. It is
surprising that basic horizontal design information is missing from this sheet.
17. Ref. VDOT Road Design Manual, Appx. B1, pg. B(1)-42 (Fig. 10), and text at pg. B(1)-31, J.1.A.4. for
Engineering Review Comments
Page 2 of 3
planting strip location between walk and curb. Also, ACDSM , pg. 19, table titled Albemarle County
Private Street Standards, asterisk Note: "Where standards are not specified (for guardrail or drainage
for example) standards are to be as required by VDOT." Also, table Note 4.: "In the develop areas,
curb and gutter, sidewalks (5'), and planting strips W min, are required." The road sections on C6 do
not meet VDOT standards for sidewalk -to -street min. 6' separation. Please revise accordingly.
18. Provide Pavement Design.
C7
19. Show CG-12 ramps graphically at pedestrian crosswalk at Travelway B Interparcel Connection.
20. Travelway B Interparcel Connection cannot be constructed to the PL without an offsite easement.
Provide temporary construction easement.
21. Provide Pavement Design for Travelway B Interparcel Connection.
C8
22. Provide /acquire /record sight distance easement along State Rt. 20.
23. C8: Show State Rt. 20 widening between U.S. Rt. 250 and entrance to Pantops Corner Way on Rt. 20.
24. C9: Provide safety slab and inlet shaping details.
25. At 4-Apr SRC, SDP201900008 Applicant (Pantops Corner Self Storage/Justin Shimp) volunteered to
review question of whether Rt. 20 widening from U.S. 250 to entrance to Pantops Corner Way on Rt.
20 is required with this road plan. Engineering requests Applicant confirm understanding of whether
Rt. 20 widening is required with this road plan. Engineering requests this road plan show widening of
Rt. 20 since, at time of ZMA2013-00002, Exhibit C-1, TMP #78-58G1 included the now -subdivided
portion of land slated to be developed as Pantops Corner Self Storage. If Rt. 20 widening is not shown
with this Road Plan, it is unclear when or with what application it would be shown.
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Engineering Review Comments
Page 3 of 3
26. Provide Mfr. technical specification for limits of depth of burial for HDPE; specifically for depths
proposed in storm sewer profile: A5-A13, BA-137.
27. Engineering requests RCP be used for storm line between 96" detention system and Str. A7, and
between Str. B3 and B2.
28. Provide SL-1 label, Str. B1A.
29. Provide LD-229, all storm lines.
30. Revise Note at Storm Sewer Profile: Al-A4 to include reference to WP0201800088.
31. C12: Provide detail for Waterline Typical Steel Sleeve Installation Under Roadways, if required.
VDOT Notes, C1, appears to require.
Please feel free to call if any questions.
Thank you
J. Anderson 434.296-5832 -0069
SUB201900024 Pantops Corner road 041019.doc