HomeMy WebLinkAboutSDP201800056 Plan - Revision Initial Site Plan 2018-08-20 A
PROJECT
CIVILMANAGEMENTS
ENGINEERING
LAND PLANNING
ENGINEERING . t
August 20, 2018
Tim Padalino
Department of Community Development
401 McIntire Road
Charlottesville,VA 22902
Regarding: EcoVillage Charlottesville— SDP 201800056
Mr. Padalino,
Please find attached Initial Site Plan submittal for EcoVillage(TMP 61-210). EcoVillage is a unique and
innovative subdivision development,that is looking to promote sustainable living, pedestrian friendly access, and
community oriented housing. In order to achieve these goals there are a number or permits, waivers, and exceptions
EcoVillage is hoping to receive in order to meet these goals. Below are brief descriptions of what we believe is necessary
to make this project successful and reach its goals.We are hoping to continue the conversation in greater detail with the
County in hopes to make this project a reality. All required documentation, forms, and meetings will be submitted
concurrently or shortly after the Initial Site Plan submission.
Please see attached Exhibits for reference.
SUP
Preserved Slopes are proposed to be disturbed to build a new entrance to the development and adequate
travelway distance along an existing building. The existing entrance does not comply with VDOT sight distance standards.
A traffic and speed study have been performed, and a new appropriate entrance location is proposed as seen on the site
plan. The traffic generated from the development requires a new VDOT approved entrance and speed reduction.An SUP
packet has been submitted is being submitted concurrently.
Exceptions
Double frontage: The primary reason for this is the extreme grade change across the site(70'). The site has
been terraced to allow for pedestrian streets at a grade of 5%. Connecting a circulation road through development would
cause 11%+grade changes across the residential units.
Screening for double frontage: In order to create a truly pedestrian friendly residential streets,the parking is
relocated to the perimeter of the site and rear parking for some units.Attached is a sketch that rearranges the back drive
entrances for the homes along the main vehicular street(Road A). Grouping the drives would allow for more consolidated
planting along the rear of the townhomes.
Waiver
Street standards: The development hopes to create pedestrian friendly streets with meandering paths,
ground cover vegetation, and large canopy trees along the perimeter.Additional sections have been provided which show
some of the varying streetscape conditions across the property
Shared Parking Agreement
We would like to move forward with the option to have a Shared Parking Agreement for the parking located
separate from the dwellings.
Bonus Density Calculations
The current allowable density for R4 on 6.518 acres is 26 units. Ecovillage Charlottesville proposes to building
36 dwelling units on 6.518 acres, approximately 5.5 units per acre,through a series of density bonuses. Bonus density
is provided though preservation of woodland (5%), land dedication to the County(5-15%), and additional units with half
affordable(30%). The calculations are as follows.
Acrage=6.518(includes interior lot to be added to parent parcel)
R4: 6.518 x 4= 26 units
Woodland preservation: 5%of 26= 1.3 units
Land dedication: 5%of 26 = 1.3 units
Density Bonus'/2 affordable units=30%of 26 = 7.8 units
26+1.3+1.3+7.8 =36.4 units
-A provided exhibit shows woodland to be preserved and potential land to be dedicated.
Included in the SUP application are documents that may be more relevant to the Initial Site Development Plan, but they
are included for clarity.Additional information can be added to the packet if it will helpful.
The following attachments are included in the packet
-Circulation exhibit
-Double frontage option 01
-Proposed street sections
Please feel free to call and discuss any additional questions and concerns at(434) 227-5140.
Best Regards,
Peter Russell
Shimp Engineering, P.C.
2
ECOVILLAGE CHARLOTTESVILLE: 08.20.2018
DOUBLE FRONTAGE SCREENING OPTION 01
A double frontage condition exists along eight (8) units between the Road A and Private Street A. Screening the rear of the
lots could be mitigated by curving the drives to allow for additional planting between the hardscape.
SCREENING OPTION 01
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CHARLOTTESVILLE. VA 22902 JUSTINOSHIMP-ENGINEERING••KA
ECOVILLAGE CHARLOTTESVILLE: VEGETATED STREET SECTION
08.20.2018
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1: 20
ECOVILLAGE CHARLOTTESVILLE: VEGETATED STREET SECTION
08.20.2018
The streetscape fronted by residential units is envisioned as a shared neighborhood space.
A meandering pedestrian walkway bends through the street, bordered by groundcover vegetation and large shade trees. A
structure of some kind, such as a small fence or light bollard, could be used as a visual cue designating the access easement.
The street will be constructed to fire access standards with appropriate compaction, width, and turning radii. See exhibit
below for specific setback and easement widths.
40-50' BUILDING FACADE DISTANCE
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ACCESS EASEMENT
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SCALE: 1 "=10' ENGINEERING-LAND PLANNING-PROJECT MANAGEMENT
20'1 E MAIN ST, STE M PHONE (434) 227-5140
CHARLOTTESVILLE, VA 22902 JUSTIN®SHIMP-ENGINEERING COM