Morrisville Administrative Manual_September 2023

Part 4. Appendices 4.5 Checklists

Site Plan Approval Submittal Checklist For each listed item, check (√) if provided, write “ n/a ” if the feature does not exist or is not proposed, and write “ w ” if a waiver from the requirement is justified because it is unnecessary in the particular case to determine compliance with applicable regulations.

Staff Use Only

√, n/a, or w

√, n/a, or w

Application Submittal Requirement

18 Location and dimensions of proposed hotboxes, HVAC units, and other on ground/free standing mechanical equipment

19 Number of parking spaces per row 20 Width and depth of parking bays 21 Location and dimensions of accessible parking spaces 22 Width of drive aisle(s) 23 Pedestrian walkways or landscaped dividers 24 Location of loading area with dimensions 25 Turning radius at entrances and traffic islands 26 Location and width of fire lane 27 Length of fire access roadway(s) with any required turnarounds

28 Location, width, and type of each riparian buffer encroaching within the site measured from the top of the stream bank 29 An “*” on each lot indicating that the lot, or a portion of the lot, is located within a designated FEMA floodplain with a corresponding note referencing Section 5.6, Floodplain Management, of the UDO and the corresponding requirements F Pedestrian, Bicycle, and Public Road Improvement Infrastructure Plan 1 Property lines distinctly and accurately represented 2 Location, length, and width of bicycle parking 3 Location and width of sidewalk(s), greenway(s), and crosswalk(s) 4 Proposed public road improvements and associated cross sections from the Comprehensive Transportation Plan 5 Proposed NCDOT road improvements shown in the current State Transportation Improvement Plan overlaid on the development site G Preliminary Grading and Drainage Plan 1 Show existing and proposed contours. 1% minimum slope impervious areas, 2% minimum slope pervious areas 2 Preliminary Stormwater Layout Design • Location and dimensions of pipes, culverts, and other storm drain system elements • Any extensions of storm drain outfalls across adjoining property and any private drainage easements needed to ensure discharge into natural watercourse 3 Preliminary Stormwater Quality (85% TSS removal)/Quantity Best Management Practices (BMPs) 4 Preliminary Grading/Drainage Plans • Plan-Drainage structure ID, rim/grate, inlet and outlet inverts, pipe diameter, material and slope • Stormwater Table- drainage structure ID, rim/grate, pipe diameter, material, slope, inlet and outlet inverts, structure type, drainage area and flow into the pipe structure • One (1) foot contour lines • Spot elevations along accessible routes, ramps, parking stalls, building entrances, corners, curb/pavement corners and grade changes, high points, tie-in points, swales, etc. • Location of all existing and proposed utilities (screened) • Location of all existing and proposed easements • FEMA 100-year floodplain and floodway boundaries including FIRM number • Surface waters (show & label top of bank) & wetlands • Location, width, and type of each riparian buffer encroaching within the site measured from the top of the stream bank H Utility Plan 1 Property lines distinctly and accurately represented. 2 Fire flow for building or project. 3 General – This information may be incorporated from other sheets within the construction plan submittal set.

Morrisville, NC

August 7, 2023

Administrative Manual

Page 8