HomeMy WebLinkAboutSDP200800175 Review Comments Preliminary Site Plan 2009-02-05vIRG1N�
County of Albemarle
Department of Community Development
Memorandum
To: Summer Frederick, Planner
From: Amy Pflaum, Engineering Review
Division: Current Development
Date: February 5, 2009
Subject: SDP200800175, St. David's Anglican Church - Preliminary & Waiver Requests
The preliminary site plan for St. David's Anglican Church, resubmitted on January 22, 2009, has been
reviewed. Current Development Engineering's Preliminary Site Plan SRC comments have been addressed.
However, action can not be taken on this plan until the waiver requests for parking lot surfacing and curb
& gutter have been resolved. Engineering has the following comments on the waiver requests:
Surface waiver comments
1. Please revise the waiver request to reflect the revised number of proposed parking spaces (has
increased from 13 to 20 on latest plan).
2. Please calculate and submit the design ADT for the entrance and parking lot, and the required
pavement section based on that ADT, using VDOT pavement design guidelines. [18- 4.12.15.a]
Curb waiver comments
3. The grading of the proposed grass -lined Swale does not appear to allow for a 1 -foot depth as the
cross section shows. Please provide spot elevations along the centerline and edges of the channel
to demonstrate the actual depth provided. Also, the Swale's drainage area and flow calculation
have not been revised to reflect the increase in the size of the parking lot. If the swale can not
properly convey the flow from the parking lot to the bio- filter, curb and gutter will better serve this
purpose.
4. Should the waiver of curb and gutter be approved, bumper blocks will be required on all parking
spaces. [18- 4.12.16.e]
Stormwater Management Comments (for information purposes only)
5. Although not reviewed at this time, the sizing calculation for the bio- filter has not been revised to
reflect the increase in the size of the parking lot. [All stormwater management calculations and
design will be reviewed once a WPO application has been submitted. Engineering approval of the
Preliminary Site Plan does not include approval of the proposed stormwater management plan.]
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StDavids.doc