HomeMy WebLinkAboutSDP202100065 Review Comments Final Site Plan and Comps. 2021-09-03t� OF ALB
County of Albemarle
COMMUNITY DEVELOPMENT DEPARTMENT
Site Plan review
Project title: Albemarle Business Campus Block 1: Final Site Plan
Project file number: SDP2021-00065
Plan prepares Shimp Engineering, 912 E. High St. Charlottesville, VA 22902
Keane Rucker [ keane e shimp-engineering corn ]
Owner or rep.: 51' Street Forest LLC / 250 W. Main St., Ste. 201
Charlottesville, VA 22902 [ kyle.redinaer(a),gmail.com ]
Plan received date: 3 Aug 2021
Date of comments: 3 Sep 2021
Plan Coordinator: Andy Reitelbach
Reviewer: John Anderson
401 McIntire Road, North Wing
Charlottesville, VA 22902-4579
Telephone:434-296-5832
WWW.ALBEMARLE.ORG
1. Site plan approval requires WPO plan approval.
2. WPO plan approval requires easement plat recordation for on -site SWM facilities.
3. Provide public drainage easement for sections of storm pipe downstream of SWM facilities.
4. C1
5. C6
a. Please list associated and active WPO plan for this parcel: WPO201800044, VSMP Plan
Amendment, Royal Fern Phase 1, Now ABC Borrow Site.
b. Please submit WPO201800044 Amendment #2 Application at earliest convenience.
a. Provide and label CG-12 at site entrance.
b. Clearly label ramp and curb type at HC-parking spaces.
c. Label HC-parking space signs, provide typ. detail for HC-parking space signs.
d. Provide pavement markings or yield -stop sign to establish internal parking circulation right-of-
way.
e. Label curb types (CG-2, CG-3, CG-6, roll-top, etc.).
f. Please label feature that appears to be an outdoor court between the clubhouse and building 102.
g. It is unclear whether site plan geometry at north end of parking lot allows adequate turn radius for
fire rescue apparatus. Engineering defers to ACF&R.
h. Provide and label ramps at either end of 4' stamped concrete pedestrian path.
i. Revise design to avoid sight line conflict at south comer of building 102.
I. Stripe pedestrian crosswalk at site entrance.
6. C4
a. Please provide prominent plan label to identify portions of ABC development east of Old
Lynchburg Road as Not Included in Final Site Plan for ABC, Block 1.
b. Recommend labeVs (for portion excluded from ABC Block 1) identify plans that correspond with
(and approve designs for) ABC, Block 5, i.e.: SDP202100022, WPO202000058.
7. CT Provide bypass for Stormtech systems, should system outlets (low flow weir orifices) obstruct.
Consider system failure. Provide bypass piping details (sheet C9) with next submittal.
8. C8
a. Obtain public drainage easement for new storm pipe downstream of SWM facilities proposed to
be off -site, from property line to the point new storm pipe connects with existing storm network
on Mountainwood Road.
b. Provide safety railing labels and railing details for retaining walls >4'.
c. Note: A separate building permit is required for wall In. >3-ft, unless integrated into building
design.
Engineering Review Comments
Page 2 of 2
d. Note: Sealed geotechnical design is required for retaining wall ht. >4' unless wall is integrated
into building structural design, in which case it is reviewed with that building permit application.
9. C9
a. Str. A3, A4: Provide note for %:" steel plate in floor, since INV IN — IW OUT >4'.
b. Design appears to route impervious area runoff from 3-1/2 residential buildings plus clubhouse
and perhaps 2/3 of all paved parking to a 158 LF 60" StormTechTM system, while runoff from just
1-1/2 residential buildings and 1/3 of site parking route to a 125LF 60" StormTech chamber
detention /treatment system. WPO plan should clarify disparity in runoff vs. detention /treatment
system capacity. Note: the 125 LF system also appears to route to or through the 158 LF system.
c. Provide LD-204, LD-229 storm inlet and storm drain design computations. Additional comments
on drainage design possible.
10. C 16: Please include primitive path detail.
11. C 17: Engineering defers to VDOT on MOT plan for public rights -of -way.
Please feel free to call if any questions. Thank you
I Anderson 434.296-5832 -x3069
SDP202100065 Albemarle Business Campus block I FSP 090321.doc