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TOWN OF SOUTHERN PINES UDO APPENDICES
CHAPTER 6 CONSTRUCTION DRAWINGS CHECKLIST
Instructions: All Construction Plan submissions shall at a minimum contain the requirements stated
within. Any construction plan submissions with missing or incomplete information may be rejected and not reviewed until all necessary information has been provided. It should be noted that not all items contained within will necessarily be required for every project. This list is intended to give general guidelines only and is not to be considered all-inclusive. Checklist may change; website should be checked to insure most current version is being used.
The Engineer shall place a check mark in one of the boxes (as appropriate) on each item:
provided or ( N/A) not applicable
Note: The following checklist is provided to assist the design engineer in developing a complete plan
set to expedite our review process. Compliance with the checklist in no way is meant to relieve the
design professional of his or her responsibility for project design. All construction plans submitted for
review are to include a copy of this checklist signed by a NC registered Professional Engineer and/or
Architect. Project submittals without a completed checklist will not be reviewed. Forms are available at:
www.southernpines.net PROJECT NAME: _________________________________________________________________ ENGINEER: ______________________________________ENGINEERING COMPANY: COMPANY ADDRESS: _____________________________________________________________ COMPANY PHONE: ___________________________ EMAIL: PROJECT PROPERTY OWNER:______________________________ EMAIL: PROJECT ADDRESS/LOCATION_______________________________ DATE SUBMITTED: _____/_____/_____
TOWN OF SOUTHERN PINES UDO APPENDICES The Following Are the Minimum Plan Sheets to be Provided Applicant Provided N/A
1 Title/Cover Sheet □^ □
2 Existing Conditions\Demolition Plan □ □
3 Overall Site Plan □ □
4 Road Plan & Profile □ □
5 Storm Drainage Layout Sheet □^ □
6 Storm Drain Plan and Profile(s) □ □
7 Drainage Area map □ □
8 Grading and Erosion Control Plan(s). □ □
9 Utility Layout Sheet. □^ □
10 Water Plan & Profile □ □
11 Sewer Plan & Profiles □ □
12 Landscaping Plans □ □
13 Details □ □
2. Title Sheet/Overall Site Plan
Provided N/A 1 Vicinity Map minimum scale 1 in. = 2000 ft., with clearly labeled intersecting roadway names major streams, towns, north arrow, etc. and the site location. Shade site to be constructed.
Site Plan shows overall subdivision/site layout to scale, section limits, phases, right-of- ways, adjacent subdivisions, property owners, existing and proposed street names, and at least two (2) permanent bench mark locations and descriptions. The section to be constructed is clearly labeled
3 Provide an Index map with match lines for multiple sheets for^ all plans as needed.^ □ □
Title Information – Development/site name, type of plan, section number, and phase is provided.
A legend is provided of the specific graphic special symbols applicable to the project. Standard symbols are used to the fullest extent possible.
6 List of abbreviations applicable to the project is provided. □ □
7 Revision block includes the date and reference of each revision.^ □ □
8 Sheet index is provided. □ □
9 Provide Site Data table as shown in Town Title Block^ □ □
Table showing public and private improvement quantities for water, sewer, streets, sidewalk, curb & gutter. Contact PW to obtain .dwg format
11 Water Application Summary table as shown as shown in Town Title Block^ □^ □
12 Sewer Application Summary table as shown as shown in Town Title Block □ □
13 Provide Traffic Data Table as shown as shown in Town Title Block^ □ □
14 Provide Watershed Data Table as shown in Town Title Block □ □
15 Town standard notes as shown in Town Title Block^ □ □
16 Town approval signature blocks (upper right corner) □ □
Indicate 100 yr flood plain (reference FEMA panel #, date) or make reference that site is not located w/in 100 yr flood plain
3. Existing Conditions/Demolition
Provided N/A 1 Provide note requiring contractor to contact the NC One-Call Center
prior to any construction activity. □^ □
2 Trees to be removed shown and clearly labeled. Trees being removed within Town rights of way require Tree Removal Permit. Contact the B&G superintendent at 910- 692 - 1983
3 Tree protection fence shown around trees to remain □ □
4 Show and label all topography with a maximum of two-foot contour
intervals for the development. □^ □
5 Show all water lines, sanitary sewer lines, services, cleanouts, valves, hydrants within 500’, water meters vaults, backflow preventers, storm sewer systems, catch basins, headwall, junction boxes and other structures, ditches and swale, all other utilities, buildings, parking, mail boxes, etc.
6 Clearly label any structures, utilities etc to be removed □ □
7 Flood plain boundaries (100 yr, 500 yr) □ □
8 Horizontal and vertical control references are specified (State plane, U.S. Coast & Geodetic Surveys, etc.). Hydrants and manholes are not acceptable control.
9 Source of the topography used for the preparation of the plans is provided.
10 Show and label all buffers, overlay district, easements etc, as defined by planning and zoning
11 Adjacent property owner information □ □
5. Gravity Sewers Plan and Profile Requirements
Provided N/A Proposed and existing water utilities are accurately and clearly shown on the plan and profiles using standard symbols and proposed utilities are accentuated by bold, heavy line weight to distinguish it from other utilities.
Pipe sizes and material type is shown on plans (SDR 35 or D.I.P.) □ □
All sewer main crossings with other utilities are properly shown and called-out (include material) with minimum clearance dimensioned. Minimum vertical clearance of 24-inches from other utilities and/or storm drains is shown.
Manhole number, depth, inverts, pipe slope, length and material, flow angles between main lines and manholes
Call-out locations (sta #) are provided for manholes, clean-outs, connections, etc.
Gravity sewer is placed at a minimum of 0.5% grade and a maximum of 10%. (Grades greater than 10% may be approved on a case-by-case basis only.)
Minimum cover on gravity sewer is 3 ft from the top of pipe to finished grade. □ □
A 4 in. water tight clean-out is provided at the Right of Way or easement for each sewer service connection. A road bearing clean-out is provided in areas of vehicular traffic.
50 ft maximum clean-out spacing on 4 inch service line. 6 inch service lines may have clean outs spaced at 75 feet intervals.
A terminal manhole is provided at the end of each line. □ □
Show flow deflection angle at all manholes (max deflection angle per manhole = 90 degrees for 8”-10” pipe diameter)
Pipes greater than 6” must tie into a manhole. □ □
All terminal reaches of sewer shall have a minimum slope of 1%. □ □
Maximum distance between manholes is 400 feet or less □ □
No service connections within the cone section of the manhole □ □
Pipe diameter and or material changes must occur at manholes. □ □
Pipe crowns matched with minimum drop of 0.20 feet between the inverts within the manhole.
Meets all other design requirements as specified by NCDENR □ □
Provide SS Manhole Chart (Chart available in AutoCAD format from PW Dept.) □ □
Sewer mains shall be a minimum of 24-inches below water main to prevent conflicts with service laterals and crossings.
Manholes out of roadway, pavement or in low lying areas are a minimum of 18 - inches above grade.
Mains must be 100 feet from any private or public water supply source, including wells, WS-1 waters or Class I or II impounded reservoirs used as a source of drinking water
Mains a minimum of 50 feet from any waters classified WS-II, WS-III, B,SA, ORW, HQW or SB (and meet any NCDENR requirements)
Sewer mains are 25 feet from private wells □ □
Mains shall be deep enough to serve the adjoining property and allow for sufficient slope in lateral lines
Add shading to all ductile iron pipe sewer lines in profiles to distinguish from PVC material
A minimum 20 ft. utility easement width centered over the main is clearly shown and identified.
6. Water Plan and Profile Requirements
Provided N/A 1 Proposed and existing water utilities are accurately and clearly shown on the plan and profiles using standard symbols and proposed utilities are accentuated by bold, heavy line weight to distinguish it from other utilities.
2 Water main sizes and materials (C900 or DIP) are indicated.^ □ □
Call-out locations (sta #)are provided for fire hydrants, meter settings, blow-offs, manholes, clean-outs, tees, bends, valves, reducers, connections, etc.
4 Existing and proposed^ grade over the mains are indicated on the profile.^ □ □
Minimum of 10ft. of horizontal separation between sanitary sewer and water lines is maintained.
Minimum 10ft. horizontal separation from storm drain structures or other utility structures is maintained.
7 Minimum vertical clearance from all crossing utilities is maintained. □ □
Main line valves on straight runs between intersection shall be spaced at not less than 600’ for 6” lines and 900’ for 8” lines
9 All Transitions in pipe^ material shall have restrained joints.^ □ □
Single water services are provided to each dwelling, business, warehouse or proposed lots, buildings and parcels. Backflow devices shall be installed at approved locations.
Fire hydrants spacing shall be approved by Town. The bury depth is provided on the profile.
12 Location of FDC, within 50 feet of fire hydrant □ □
Water lines that serve hydrants shall be at least six-inch lines, and unless no other practicable alternative is available, no such lines shall be dead-end lines.
14 Minimum of 3 feet clearance around all fire hydrants. □ □
Where a water main is in a casing under a roadway or crosses under a stream bed, valves are placed on each side.
All valves, tees, bends, fire hydrants, etc. are shown with a symbol and called-out with size, type and station
17 No 90-degree bends shown on any water main.^ □^ □
Minimum cover of 3-ft. for water mains is maintained as measured from top of pipe to finished grade.
Three (3) valves are provided at each water main tee and four (4) valves at each water main cross.
20 All details are provided. Town details^ shall be used when available^ □ □
21 Location, make and model of Back flow preventer. □ □
Irrigation system must have privately maintained reduced pressure principal backflow prevention installed in accordance with the NC Plumbing Code. RPZ must be installed above ground and within an insulated box.
23 BFP must be installed within 10' of the water meter.^ □^ □
24 No service connections are to be made on fire hydrant branches or fire lines.^ □ □
25 Direct service connection shall be allowed on^ mains 16” and smaller.^ □^ □
26 Services connections are perpendicular to main. □ □
Provide the appropriate backflow prevention notes from the Town Cover Sheet requirements.
Provide an above ground enclosure for the RPZ for all commercial, industrial and institutional developments (both domestic and fire lines)
8. Erosion Control Permitting
Provided N/A
1 Financial Responsibility/Ownership Form □ □
2 Review fee See FRO: http://www.southernpines.net/DocumentCenter/Home/View/
3 Certificate of assumed named, if partnership □ □
4 Name of Registered Agent □ □
5 Copy of the most current Deed for the site □ □
6 Narrative describing the nature and purpose of the construction activity. □ □
7 Color copy of USGS Quadrangle map with site indicated □ □
8 Copy of County Soils map □ □
9 Required Army Corps 404 permit and Water Quality 401 certification (stream disturbances over 150 linear feet) (if not needed state in narrative that it is not required)
10 Soil info: type, special characteristics □ □
11 Design calculation and construction details for culverts and storm sewers □ □
12 Design calculations cross sections, and method of stabilization of existing and planned channels (including temporary linings)
13 Discharge and velocity calculations for open channel and ditch flows □ □
14 Design calculations for peak discharges of runoff (including the construction phase and final runoff coefficients of the site) for each outlet point on the site.
15 Design calculations and construction details of energy dissipaters below culverts and storm sewer outlets (for riprap aprons, include stone sizes and apron dimensions)
16 Design calculations and construction details to control groundwater, i.e. seeps, high water table, etc.
17 Design calcs and dimension of sediment basins and traps. (include pre and post drainage area maps, surface area requirements and volume requirements)
18 Design calcs for other erosion control measures. □ □
9. Streets
Provided N/A
Plans
Street design meets NCDOT and Town minimum requirements for CL grades, cut/fill slopes sight distance etc. based on classification type
Define with details typical roadway cross-sections for all proposed public or private streets/alleys. Details should include typical pavement structure, size of curbing, shoulders, sidewalks, pavement widths and right-of-way widths as applicable.
Sight distance triangles at intersections and driveways (include any landscaping, signs etc. that may interfere with sight triangles)
4 Label proposed street classification as dictated per Planning Department^ □ □
5 Dumpster location, size and access (show turning radii)^ □ □
6 Fire access to all units and/or fire lanes as required-Provide fire truck^ turning radius sheet.
7 Sidewalk within public right of way^ □ □
8 Pavement marking and street signage included.^ □ □
9 Show Center line road data^ (include data for all fire lanes as well)^ □ □
Heavy Duty Pavement design minimum: per Geotechnical Report or minimum per Town Engineering and Construction Standards
Light Duty Pavement design minimum: per Geotechnical Report or minimum 2" SF 9.5 (A or B), 8" Aggregate Base Course
12 Reference State road numbers and street names of connecting^ roads^ □ □
13 Provide road profile sheets. May be comined with Storm profiles but not water and sewer profiles. 14 Label all grades on profiles to demonstrate compliance with Table 2-1 of the Engineering and Construction Standards.
Submittals
15 Provide Geotechnical Report for the design of pavement cross sections^ □ □
16 Traffic study as required See section 4.12 of the current UDO^ □ □
17 NCDOT right of way encroachment (two party)^ □ □
NCDOT right of way encroachment (three party)- four (4) originals must be provided)
19 NCDOT driveway permit^ □ □
20 Town of Southern Pines^ -^ Construction on Town ROW^ □ □
