HomeMy WebLinkAboutSDP202000011 Review Comments Initial Site Plan 2020-03-04COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road, North Wing
Charlottesville, Virginia 22902-4596
Phone (434) 296-5832 Fax (434) 972-4126
March 4, 2020
Craig Kotarski
608 Preston Ave, Suite 200
Charlottesville VA 22903
SDP202000011 Boys and Girls Club - Northside - Initial Site Plan
Mr. Kotarski:
The Site Review Committee has reviewed the development proposal referenced above. Initial comments
for the following divisions of the Department of Community Development and other agencies, as
applicable, are attached:
Albemarle County Planning Services
Albemarle County Engineering Services
Albemarle County Building Inspections
Albemarle County Department of Fire Rescue
Virginia Department of Transportation (VDOT)
Albemarle County Information Services (E911)
Albemarle County Service Authority
Comments reflect information available at the time the development proposal was reviewed, and should
not be considered final. However, the Site Review Committee has attempted to identify all issues that
will be required to be resolved prior to Final Site Plan approval. The current design relies on critical slope
disturbance throughout the site. Prior to initial site plan approval the Board of Supervisors shall act on
this special exception to permit the disturbance requested. The applicant shall request deferral of the site
plan till the Special Exception for Critical Slopes is acted on by the Board of Supervisors.
Please contact me at your earliest convenience if you have questions or require additional information.
Sincerely,
A� ---
Senior Planner
AL��9�r
t'IRGINZ�'
COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road, North Wing
Charlottesville, Virginia 22902-4596
Phone (434) 296-5832 Fax (434) 972-4126
Memorandum
To: Craig Kotarski
From: Christopher Perez
Division: Community Development — Planning
Date: March 4, 2020
Subject: SDP202000011 Boys and Girls Club - Northside - Initial Site Plan
The County of Albemarle Planning Division will recommend approval of the plan referenced above once the following
comments have been satisfactorily addressed (The following comments are those that have been identified at this time.
Additional comments or conditions may be added or eliminated based on further review.): [Each comment is preceded by the
applicable reference, which is to the Zoning Ordinances unless otherwise specified.]
1. [4.2, 4.2.3, 4.2.5, 33.44] The current design relies on critical slope disturbance throughout the site. Prior to initial site plan
approval the Board of Supervisors shall act on this special exception to permit the disturbance requested. The applicant shall
request deferral of the site plan till the Special Exception for Critical Slopes is acted on by the Board of Supervisors.
2. [LOD201900018, 32.5.2(b)] Determination of Use. Remove all reference to "community center" from the site plan and
replace the use with "Boys and Girls Club, operation of before and after -school care provided on behalf of a public school".
The structure may be used for community center uses only if a special use permit for a community center is approved. A
special use permit has not been approved for this use.
3. [32.5.2(a)] The plan provides two different sheets labeled C4.0, revise to provide only one C4.0 relabel the other sheet
appropriately.
4. [32.5.1(C), 32.5.2(n)] Dimensions. Dimension the proposed building.
5. [32.5.2(b)] Height. Remove the proposed building height of "45 FT from lower level to top of stairs " as the building heights
are not measured from the rear of the building.
6. [32.5.2(a)] Provide the names of the owners, zoning districts, tax map parcel numbers, and present uses of abutting parcels.
7. [32.5.2(e)] Landscape features. Provide the existing landscape features as described in section 32.7.9.4(c).
8. [32.5.2(e)] Landscape features. On all plan view sheets provide labels identifying whether the existing wooded areas are
composed of evergreen, deciduous or a mix of types of trees.
9. [32.5.2(f)] Indicate whether the site is located within the watershed of a public water supply reservoir.
10. [32.7.2.31 Sidewalk. Continue the proposed sidewalk further along Lambs Lane towards Jouett Middle School.
11. [32.5.2(i)] Streets. Provide the state route number of Lambs Lane. Provide the width of Lambs Lane.
12. [32.5.20)] Existing sewer facilities. Depict the existing sanitary sewer facility/pump station that the proposed use is
connecting to with a force main. Depict the existing facility's location and size.
13. [32.5.2(m)] Ingress and egress. Show the distance to the centerline of the nearest existing street intersection from the
propped ingress and egress.
14. [32.5.2(k)] Provide flow arrows in all storm drainage pipes.
15. [32.5.2(1)] Depict, label, and dimension all utility easements.
16. [32.5.2(1)] Provide the location and width of any existing or proposed utilities and utility easements including telephone,
cable, electric and gas. Indicate the deed book and page reference for all exiting utility easements located on the property.
17. [32.5.20)] Provide the deed book and page references for any and all existing water, sewer, wastewater or storm drainage
systems easements that are located on the property.
18. [32.5.2(p), 32.7.2.1] The proposed entrances shall be designed and constructed as required by the standards of the Virginia
Department of Transportation. VDOT approval of the proposed entrances to the site shall be required prior to final site plan
approval.
19. [32.5.2(n)] Any proposed outdoor lighting must be shown on the site plan. A photometric plan and lighting cut sheets must
be provided with the final site plan. Proposed lighting must comply with requirements of Sec. 32.7.8 & Sec 4.17 of the
Zoning Ordinance. In addition to meeting all lighting requirements a standard lighting note will be required.
20. [32.5.2(n)] If there is to be a sign for the proposed use, on the final site plan depict and label the sign location. (Depicting
the sign on the final site plan is not approval of the sign location or type).
21. [32.7.9.5] Street trees. Provide street trees in the 6' landscape strip adjacent to the sidewalk which connects to Jouett Middle
School.
SRC REVIEWERS
Albemarle County Information Services (E911)
Brian Becker, Bbeackerkalbemarle.org — No objection, review comments attached.
Albemarle County Building Inspections
Michael Dellinger, mdellinger(cr�,albemarle.org — review comments attached.
Albemarle County Department of Fire Rescue
Shawn Maddox, smaddox(kalbemarle.org — review comments attached.
Virginia Department of Transportation (VDOT)
Adam Moore, adam.moore(c�r�,vdot.vir ig nia.gov — review comments attached.
Albemarle County Service Authority (ACSA)
Richard Nelson, rnelson(kserviceauthority.org —review comments attached.
Albemarle County Engineering Services (Engineer)
John Anderson, janderson2(c�r�,albemarle.org — review comments attached.
Please contact Christopher Perez in the Planning Division by using cperezkalbemarle.org or 434-296-5832
ext. 3443 for further information.
Phone (434) 296-5832
Project:
Plan preparer:
Owner or rep.:
Plan received date:
Date of comments:
Reviewer:
Project Coordinator:
SDP2020-00011
COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road, Room 227
Charlottesville, Virginia 22902-4596
Site Plan review
Boys and Girls Club, Northside — Initial Site Plan *
Craig Kotarski, PE, Timmons Group — 608 Preston Ave, Suite 200,
Charlottesville, VA 22903 [craig.kotarski(iDtimmons.com ]
Boys and Girls Club, 1000 Cherry Ave., Charlottesville, VA 22903
[ jpierceLbeclubva.org ]
31 Jan 2020
3 Mar 2020
John Anderson
Christopher Perez
Fax (434) 972-4126
* Engineering deems Initial Site Plan detail adequate for approval of the ISP. For Final Site Plan Approval:
1. VSMP /WPO plan approval is required prior to Final Site Plan approval. WP0202000005 is under review.
Note: Applicant made critical slopes waiver request; based on information submitted, including Applicant
email, 2/27/2020 4:05 PM, Engineering supports critical slopes waiver request.
2. Stream buffers exist on parcel. Requirements listed at Ch. 17, Article VI, Stream Buffers, apply.
CIA
3. Flush curb detail indicates —10" base. Please confirm depth of base and identify base material (asphalt,
asphalt type; stone, stone type).
4. Similarly, VDOT Std. CG-3 /CG-2 details indicate —10" base, each typ. section. Identify base material and
depth of each layer if base is a mixed stone /asphalt composite.
5. C1.2: Include VDOT SL-1 detail (safety slab).
6. C2.0: Show and label stream buffers.
C4.0:
7. This plan sheet appears twice; please label 2nd occurrence C4.3.
8. Revise CG-2 to CG-6 along south side of heavy-duty asphalt access, S side of building. Gutter is required
to convey drive aisle /access /parking area storm runoff. Curb alone is insufficient. (18-4.12.15.g.)
9. Label Jouett MS main building, to orient project.
10. Label Ivy Creek School main building.
C4.1
11. Since proposed 8' (Max. ht.) retaining wall N of main parking area supports infrastructure (parking), sealed
geotechnical retaining wall plans are required prior to FSP approval. Please ref. retaining wall checklist for
plan reviewers (Attached).
12. Label typical narrowest width dimension of 19 proposed curvilinear parking spaces.
13. Provide bollard at double -doors opening to 5' sidewalk and flush mount curb on south side of building to
protect occupants exiting blindly to sidewalk without visibility east, of approaching vehicles. Place left of
door, on exiting. Recommend bollards both right and left. At a minimum, provide bollard to left on exiting.
14. Provide evidence of coordination and approval from ACSA concerning design approval of sanitary sewer
pump station connecting via 6" new force main to Ex. pump station alongside Jouett Middle School.
Engineering Review Comments
Page 2 of 6
15. Consider sequence and pedestrian safety needed during force main construction. Provide narrative and
details to protect visitors to Jouett MS (parents, teachers, students, etc.).
16. (C4.1, C5.0, C5.2): Label proposed storm lines downstream of 70-1f and 700-1f x 96" DIA CMP
underground detention systems public drainage easements. Provide easement plat, showing SWM facility,
facility access, and public drainage easements. Public drainage easement must extend to a natural drainage
feature, or to the property line.
17. For both detention systems, provide overland relief to protect improvements against flooding, and critical
slopes against erosion in event of weir plate obstruction. Design overland relief to convey 10-yr event.
Assume complete bypass of systems, should one or both become non -operational.
18. C4.1, C5.0, C5.1: Revise CG-2 to CG-6 at all locations where storm runoff collects against a curb. CG-2
alone is insufficient. (18-4.12.15.g.)
19. Recommend revise parking drive aisle grade slightly, provide DI at pipe 209 intersection with CG-6 (rev.
CG-2) in front of N side of building. Proposed grade requires exact construction to bend drive aisle runoff
between contours 543 and Str. 206. A more reliable design (a recommendation) is to direct runoff to a new
DI at pipe 209 (rev. CG-2 to CG-6 between Str. 234 and new DI, then CG-2 after new DI); then, after new
DI, provide grade directing runoff to Str. 206. Water flowing across a paved surface tends to travel
straight. A likely better long-term drainage design that more nearly meets expectations for pavement
/drainage performance is to collect runoff traveling west at a new DI, then collect runoff traveling north in
parking aisle /areas N of the building. Collection of concentrated flow at main entrance to facility avoids
ice which is likely consequence of sheet flow over this distance, west then north, if proposed pavement
grade is constructed. At entrance to the building, pipe 209 is immediately below, and for slight expense, a
DI may greatly reduce risk to patrons, including children unaware of risk or hazard of black ice in winter.
C4.1, C4.2
20. Label underground detention systems. If Mfr. system, include name of Mfr. in plan or profile view. (If
Mfr. system, for VSMP/WPO plan, include recommended installation guidelines, maintenance, and
periodic inspection guidelines.)
21. For VSMP and final site plan, ensure manway entries to underground facilities permit visual check of weirs
without entry. Manways should provide check of SWM facility operation, especially weirs. Do not place
SWM facility manways in a designated parking or loading space.
22. Add FM (force main) size descriptor (6" DIA).
23. Ensure Nyloplast ® pipes and risers are identified and labeled. Provide Nyloplast typical construction
installation and periodic maintenance and inspection guidelines.
24. Provide drainage calculations (LD-229, LD-204) for all storm pipes and inlets.
25. Provide, show, label basketball court fencing.
26. C4.3: Label loading area/s, if any.
C5.0
27. Revise proposed contours, consistent with grading required to install Ditch B.
28. C5.0, C5.2, proposed 2:1 slopes on critical slopes do not, for the moment, appear to include reverse slope
benches. Ensure contours and labels guide construction of reverse slope benches.
29. Provide EC-3, pipe or concrete channel section at proposed 90-degree change in direction of runoff
proposed for Ditch D.
30. (C5.0, C5.1, C5.2): Provide guardrail (VDOT GR-1) with typ. details along south side of heavy-duty
asphalt access located on south side of building. Although CG-2 is proposed, proposed grading is an
unrecoverable slope. Guardrail is required.
31. C5.2: Revise aisle grade on south side of building between contour elevations 534 and 516 to concentrate
flow against CG-6 curb (revise CG-2 to CG-6) for reasons of practicality and safety stated elsewhere.
Proposed grade assumes sheet flow over 18-ft vertical interval when effort should be made to eliminate
runoff from this drive aisle (place against curb) rather than design to spread runoff across entire width of
the drive aisle.
32. C5.0, C5.2: Label proposed slopes (3:1, 2:1) south and west of building. Slopes steeper than 2:1 are
impermissible.
Engineering Review Comments
Page 3 of 6
33. Engineering recommendation to approve waiver to impact critical slopes (south and west of building)
requires design incorporate construction standards at 18-30.7.5, including reverse slope benches.
34. Increase separation between pipe 303 and back face of retaining wall, especially at NW end of wall; see
image.
35. Provide and define ditches /channels formed by proposed /existing contours N of playfield, and elsewhere
(blue arrows, images below). Note presence of critical slopes immediately downslope of many locations.
\
\ WEIR PLAT \
07
\
MO FOF 86•CMP'.� \
UNDERGROUND
` - DETENTION \
C5.1, C5.2
36. Provide channel design for ditches formed by existing /proposed grade. Ref, images, below:
t
41
I
37. Show full extent of proposed grade, south of SE corner of basketball court. Grade =?
Engineering Review Comments
Page 4 of 6
UCAAWW.! 07AI
L _ Mu.
d-0. Q1- 1-2f
C5.4
38. 18-4.12.19.b. (Drainage Plan checklist, drainage item 7): Revise contours to prevent storm runoff running
through dumpster enclosure. Recommend direct pad to drain to a surface stone (French) drain to right of
pad, then exit surface drain via curb cut to drive aisle surface. Minimize contamination of stormwater
runoff due to contact with solid waste.
19 ` rC
54f06'
39. Consider highlight section downslope runoff without, in most cases, defined grade to intercept runoff prior
to curb, or sidewalk. Provide capture /conveyance in locations with 7', 10' or 15' vertical interval leading
to sidewalk, curb, basketball court, or heavy-duty concrete.
Engineering Review Comments
Page 5 of 6
40. Provide curb or hardscape edging between earth slopes and heavy-duty concrete east of main building
(image, above).
C7.0, C7.1
41. Recommend plan note emphasize compaction requirements beneath pipes or MHs entirely in fill section;
prior VDOT specification would be appropriate. (Str. 402, 404, 501, RD3, nearly all Str. 412 — SWM2A)
CONTRACTOR SHALL PLACE FILL UNDER INLET(S) AT 95%
COMPACTION & EMBANKMENT MATERIAL SHALL
CONSIST PREDOMINANTLY OF SOIL AND BE PLACED IN
SUCCESSIVE UNIFORM LAYERS NOT MORE THAN 8' IN
THICKNESS BEFORE COMPACTION IN ACCORDANCE
WITH VDOT 2007 ROAD AND BRIDGE SPECIFICATION
303,04, AFTER T VERTICAL PLACEMENT OF FILL,
CONTRACTOR SHALL EXCAVATE RECENTLY LAID FILL
AND INSTALL COMPACTED VDOT STD. 21A STONE IN AN
8'x8' O.C. COMPACTED 21A AREA CENTERED ON THE
INLET(S). CONTRACTOR SHALL REPEAT THIS OPERATION
UNTIL AN 8'x8' O.C. 21A STONE BASE IN INSTALLED
BETWEEN THE EXISTING GROUND AND THE PROPOSED
INLET(S) BASE IN EFFORTS TO REDUCE THE RISK OF
SETTLING, CONTRACTOR SHALL PROVIDE VDOT WITH
COMPACTION RESULTS PRIOR TO ROAD ACCEPTANCE.
42. Include safety slab label in storm profiles for MH ht. >12-ft. Str. 102, 108, for example.
43. Recommend VDOT anchoring of storm pipe that approaches 16% grade. Conservative design, care, and
precautionary measures for storm pipe installed at steep grade on critical slopes are appropriate.
VDOT drainage manual, p. 9-37
9.4.8.7 Maximum Grades
Slopes that incur uniform flow velocities in excess of 10 fps should be avoided because
of the potential for abrasion. Slopes in excess of 16% are not preferred because of the
need for anchor blocks. When anchor blocks are used, they should be installed at
every other pipe joint, as a minimum. (See Special Design Drawing No. A-73 and MA-
73 for Anchor Details for Concrete Pipe)
44. SWM1 — Str 100: Label reverse slope bench.
45. Label SWM1 and SWM2 in plan view (C5.0).
46. Show /label riprap in profile at outfall Str. 100.
Engineering Review Comments
Page 6 of 6
Please feel free to call if any questions: 434.296-5832 -x3069
Thank you
SDP2020-00011 Boys and Girls Club ISP 030320
Charles A. Kilpatrick, P.E.
Commissioner
COMMONWEALTH of VIRGINIA
DEPARTMENT OF TRANSPORTATION
16o1 orange Road
Culpeper, Virginia 22701
February 20, 2020
County of Albemarle
Department of Community Development
401 McIntire Road
Charlottesville, VA 22902
Attn: Christopher Perez
Re: SDP-2020-00011- Boys & Girls Club — Northside - ISP
Dear Mr. Perez:
The Department of Transportation, Charlottesville Residency Transportation and Land Use
Section has reviewed the Initial Site Plan for the Boys & Girls Club, Northside dated January 21,
2020 as submitted by Timmons Group. SC-9885 is an internal bus loop/service road for the
existing schools. VDOT review is not required; however, the following comment is for the
County to consider:
1. Slope of intersection appears to be in excess of 8% and does not meet the minimum
requirements for intersecting cross road grades. (See RDM pg. F-48, section 4, pg. F-88
& AASHTO Green Book, section 9.4) Suggest pulling the proposed contours up the road
to allow for a landing area at the intersection.
A VDOT Land Use Permit will be required prior to any work within the right-of-way. The
owner/developer must contact the VDOT Charlottesville Residency Land Use Section at (434)
422-9399 for information pertaining to this process.
Sincerely,
Adam J. Moor. P.E.
Area Land Use Engineer
VDOT - Charlottesville Residency
VirginiaDOT.org
WE KEEP VIRGINIA MOVING
Christopher Perez
From: Richard Nelson <rnelson@serviceauthority.org>
Sent: Tuesday, March 3, 2020 8:08 AM
To: Christopher Perez
Subject: Boys and Girls Club Northside - Initial
CAUTION: This message originated outside the County of Albemarle email system. DO NOT CLICK on links or open
attachments unless you are sure the content is safe.
Chris,
I recommend Boys and Girls Club Northside — Initial for approval with the following conditions:
Submit 3 copies to ACSA for review.
Provide fixture counts.
Show existing pump station.
Show water utilities on landscape plan.
Thanks,
Richard Nelson
Civil Engineer
Albemarle County Service Authority
168 Spotnap Road
Charlottesville, Virginia 22911
(434) 977-4511
Review Comments for SDP202000011 11nitial Site Plan
Project Name: BOYS AND GIRLS CLUB - NORTHIDE - INITIAL - DIGITAL
Date Completed: Wednesday, January 29, 2020 DepartmentlaivisionlAgency: Review Sys:
Reviewer: Michael Bellinger CBB Inspections Requested Changes11
Note 29 sheet 1 is incorrect, reflect proper codes_
In addition to the accessible vehicle signage on sheet C1.1, provide detail of accessible parking spaces along with access
isles_
Add the following note to the general notes page:
Retaining walls greater than 3 feet in height require a separate building permit_ Walls exceeding 4 feet in height require a
stamped engineered design also_ Walls require inspections as outlined in the UBC_
Add the following note to the general notes page:
ALL water lines, sewer lines, and fire lines from the main to the structure MUST have a visual inspection performed by the
building department_
Add the following to the general notes page:
All roof drains shall discharge in a manner not to caLlse a public nuisance and not over sidewalks_
Verify accessibility requirement compliance to all facilities and areas in accordance with the following:
https:llcodes_iccsafe_orglcontent CO 015P2!chapter-11-accessibility
https:llcodes_iccsafe_orglcontentflCCA11 i_12009
n
Page: County of Albemarle Printed On: 02—M-12020
Review Comments for SDP202000011 11nitial Site Plan
Project Name: BOYS AND GIRLS CLUB - NORTHIDE - INITIAL - DIGITAL
Date Completed: Tuesday, February 04, 20 0 DepartmentlaivisionlAgency: Review Status:
Reviewer: Brian Becker CBB E911 No Objection
no objection
Page: County of Albemarle Printed On: 0212812020
Review Comments for SDP202000011 11nitial Site Plan
Project Name: BOYS AND GIRLS CLUB - NORTHIDE - INITIAL - DIGITAL
Date Completed: Monday, February 24, 2020 DepartmentlaivisionlAgency: Review Status:
Reviewer: Shawn Maddox _ Fire Rescue V I Requested Changes
1 -A knox box will be required, please add a. note indicating this
requirement-
_ The access road along the rear of the structure and the travel lane along the front of the building must be marked as a fire
lane-
3- ISO needed fire flow must be provided.
4_ A current fire flow test must be provided prior to final acceptance_
Page: County of Albemarle Printed On: 0212812020