7495 Market St TRC Comments FULL
7495 Market Street – Commercial Site Plan – TRC Review
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To: Jim Fentress – Stroud Engineering – jfentress@stroudengineer.com
From: Wendell E. Biddle – Associate Development Review Planner
Date: October 4, 2023
Egov#: SITECN-23-000037
PID: R03618-012-032-000
Subject: 7495 Market Street – Commercial Site Plan – Bank/ Medical Office
The following comments have been received for the October 4, 2023, TRC meeting. Additional comments
may be made upon further review of subsequent revisions.
Please note following the TRC meeting, a revised preliminary plan addressing each of the below items
must be resubmitted prior to receiving preliminary plan approval.
Planning, Wendell E. Biddle 910-798-7068
1. General Comments:
a. Zoning district: CZD CB, Community Business – Conditionally Zoned per Case Z22-09.
b. Please note the following conditions on the site plan (these can be in a detail table):
i. The height of exterior light fixtures shall not exceed 25 ft. and all exterior
luminaries, including security lighting, shall be full cut-off fixtures that are
directed downward.
ii. An additional row of vegetation beyond the UDO requirements shall be provided
in the buffer area along the northwestern property line.
iii. The location of the dumpster shall be shifted south and screened with vegetation.
iv. Public hours of operation, excepting ATM machines or similar automated
financial machines, shall be limited to between 8 AM and 7 PM.
c. Please reconcile addressing confusion. Site Plan details 7491 Market Street, GIS shows
7495 Market Street. SITECN-23-000037 references 7495 Market Street.
d. Please reconcile lot size differences between site plan’s 1.15 acres and Tax information
listing 2.7 acres.
e. Site location falls within the Special Highway Overlay District (SHOD).
f. Proposed building is 2,250 SF with a 35’ maximum height.
g. Please detail that elevations are tied to North American Vertical Datum of 1988 (NAVD
88) and that the horizontal coordinates are tied to the North Carolina Grid System.
h. Site plan lists front setback as 75’ SHOD, however, per UDO Section 3.5.3.D.1.a:
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i. All non-residential buildings and their accessory uses shall be set back a minimum
of 100 feet from the right-of-way of the designated highway.
ii. To have a reduced setback of up to 25%, please provide a landscape plan detailing
the requirements set forth in UDO Section 3.5.3.D.1.c and Section 5.4.
i. Please detail how the dumpster will be screened.
j. Please note that the dumpster will need to meet the SHOD front setback of 100 feet.
2. Minor Deviation:
a. Per New Hanover County UDO Section 10.3.3.7, Post-Decision Limitations and Actions,
subsequent applications for development within a conditional zoning district may include
minor modifications from the approved concept plan, including “modifications to the
driveway locations not exceeding 10 percent of the length of the subject property line, or
as required by the North Carolina Department of Transportation.”
b. Please note that this site plan is different from the one that was approved under the
Conditional Rezoning Z22-09. Following NCDOT review of the site, the Torchwood Blvd
access was removed. Staff has determined NCDOT’s requested removal of the Torchwood
driveway access meets the requirements for a minor deviation.
3. Parking – UDO Section 5.1:
a. Off-Street Parking Design Standards can be found in UDO Section 5.1.4.B. Please provide
a typical for parking spaces.
b. Parking lots shall be landscaped per UDO Section 5.4.5.
4. Tree Removal – UDO Section 5.3:
a. Please note that no tree qualified as a Specimen Tree shall be removed without first
obtaining a variance from the Board of Adjustment. Specimen Trees are Live Oaks, Bald
Cypress, and Pond Cypress measured at or greater than 36” in diameter at breast height
(DBH).
b. Please be aware that land disturbance permits will not be issued until a tree permit has
been approved per UDO section 5.3.
i. With tree removal permit, please provide a site plan detailing the trees on the lot.
Please provide the tree species, the size in inches via Diameter at Breast Height,
and quantity for removed and retained trees.
ii. Please note that retained trees may count towards offsetting mitigation.
c. Section 5.3.4.C of the UDO requires a minimum of 15 trees at least 2” DBH to be retained
or planted on the parcel where development occurs for each acre or proportionate area
disturbed.
5. Landscape/Buffering – UDO Section 5.4:
a. Please provide a detailed landscape plan detailing buffer, street yard, foundation and
parking lot plantings.
6. Lighting – UDO Section 5.5:
a. Please provide a light plan; approval of the lighting plan is required before site plan
approval or zoning compliance approval. A lighting plan must be provided to illustrate
that street lighting, all exterior lighting, and indoor lighting visible from outside shall be
designed and located so that the maximum illumination measured in foot candles at
ground level at a residential lot line does not surpass 0.5, in accordance with UDO Section
5.5.
7. Signs – UDO Section 5.6:
a. Please note any sign is subject to Section 5.6 of the UDO and note any other planned
locations of signs.
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8. Easements – UDO Section 6.2.5
a. Please label Storm Sewer, Sanitary Sewer, and Water Main Utility Easements.
NHC Fire Services, David Stone 910-798-7458
Required for Plan Review Submittal
• The complete TRC/Site plans comments from New Hanover County Fire staff shall be
submitted along with the building plans for review to New Hanover County Building
Safety. This shall include the complete set of civil plans. Failure to submit the
comments or complete set of civil plans will result in a resubmittal for review for
verification of compliance.
• Any building with a generator or aboveground storage tank (AST) shall include an
engineered plan complying with the NCFC Chapter 23, 57 and NFPA 30 showing all
applicable distances as required from those specific requirements.
• Any plan involving an underground storage tank (UST) shall include an engineered plan
complying with the NCFC Chapter 23, 57 and NFPA 30 for Underground Storage Tank
Cover requirements. This plan shall also show all vent lines.
• Per NCFC 503.6, submit for review the details and manufacturer information for the
gate across the fire department access road. Include both the UL and ASTM Listing in
the documentation attachments for approval. This review shall include the written
approval of the Fire Chief or any New Hanover Deputy Fire Marshal and any additional
details of approval during this review process. (EMBEDDED ON PLANS) (WRITTEN TRC
APPROVAL)
• Per NCFC 507.1, Provide an Engineered fire flow analysis report in accordance with the
fire code and Appendix B to include pertinent information. Fire flow test shall be
conducted in accordance with NFPA 291 and NCFC 507.4. This report shall be submitted
by a P.E. and include the stamp of the submitting individual on the report.
Accessibility
• Fire apparatus access roads are required at time of construction. They are to be capable
of handling the weight of fire apparatus and be passable in all weather conditions. Fire
apparatus access roads are to be a minimum of 20 feet wide (Chapter 5), unless there
are fire hydrants installed along the roadway then minimum is 26 feet wide (Appendix
D). The fire code official may increase this width as necessary based on potential for fire
apparatus response. Dead end roads greater than 150 feet in length shall require an
approved means for fire apparatus to turn around (Chapter 5 and Appendix D). Fire
apparatus access roads shall provide a clear vertical clearance of 14 feet including trees,
canopies, bridges, etc. (Chapter 5 requirement is 13 feet 6 inches, however AHJ requires
14 feet based on local apparatus). One way access drive show on plans needs to be
increased to 16 feet for apparatus access.
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• Street and road signs are required, temporary signs during construction are acceptable
as long as they are legible and weather resistant. (Chapter 5).
• Fire apparatus access roads that access commercial buildings greater than 30 feet in
height are to be a minimum of 26 feet wide, be capable of handling the weight of aerial
fire apparatus (100,000 lbs.) and be passable in all weather conditions.
• Parking shall not be allowed on either side of the above-mentioned roadway. If roadside
parking is desired the minimum road width shall be increased, contact the fire code
official for further information. No Parking signs shall be a minimum of 12 inches wide
and 18 inches tall. Commercial buildings shall have fire lanes marked (Chapter 5)
• Fire apparatus access roads shall provide access to within 150 feet of each side of the
first-floor exterior walls unless the building is equipped throughout with an approved
automatic sprinkler system then the distance increases to 200 feet (Chapter 5). If these
options are not selected, please contact the fire code official and fire department for
guidance.
• A secondary fire apparatus access road may be required based on the size of the project
62,000 sqft, or 3 stories or 30ft in height) or if an impairment of a single fire apparatus
access road would limit access under emergency conditions. Secondary access may also
be required to facilitate evacuation during a natural or man-made disaster Chapter 5
and Appendix D).
• Traffic calming devices are highly discouraged due to the delay in response. Speed
bumps/humps are prohibited. Requests for other traffic calming devices must be
evaluated during the Technical Review (TRC).
• Fire lanes shall be a minimum of 18 feet wide and 14 feet vertical clearance feet
including trees, canopies, bridges, etc. and must be marked.
• Premises identification is required. Address and or unit numbers are required on the
street side as well as unit identification on rear access doors. Letters and Numbers shall
not be less than 6 inches tall and ¾ inches wide; must be weather resistant and
contrasting in color to their background. (Chapter 5). Buildings constructed under the
2018 code shall require additional signage per Appendix J.
• Rooms containing controls for HVAC, fire sprinkler risers, fire alarm control panels, or
other fire detection/protection equipment must be identified with signage (Chapter 5).
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Water Supply (Chapter 5 and Appendix C)
• If a water supply is required for fire protection a fire hydrant system or other means
approved by the fire code official must be present prior to beginning construction and
be maintained operable during the construction period. (for construction, fire dept.
water shuttle counts as long there is a fill site within range)
• If facilities or buildings brought into or built within the jurisdiction is more than 400 feet
from a hydrant on a fire apparatus access road, as measured by an approved route
around the exterior of the facility or building, on-site fire hydrant and mains shall be
provided. Currently there is no fire hydrant within 400 feet of this location.
• If an approved water supply capable of supplying the required fire flow for fire
protection is available fire hydrants shall be provided.
• If the approved water supply is not capable of supplying the required fire flow for fire
protection a private system shall be engineered to meet the required fire flow for both
automatic sprinkler systems and fire hydrants.
• Fire Hydrants
o All fire hydrants shall have a 5 ¼ inch barrel, a 5 ¼ inch valve opening, two 2 ½
inch NST side discharges and a 5 inch pumper nozzle with a 5 inch STORZ
connection. Further information on the technical specifications is available from
the fire code official or Cape Fear Public Utility Authority.
o All fire hydrants shall be installed so they are visible from the fire apparatus
access road with unobstructed access and a clear space no less than 36 inches in
all directions. They shall be protected from vehicle impact by curbing, guard
posts or other means approved by the fire code official. They shall be oriented
with the large discharge facing the nearest street. All discharges shall meet the
NFPA requirements for distance above grade.
o Fire hydrants in general residential areas shall be installed so that all insured
properties are within 500 feet of a hydrant (hydrant spacing approximately 1000
feet apart along a fire apparatus access road, installed at intersections where
possible). The first fire hydrant should be installed at or near the entrance to the
residential area.
o Fire hydrants in mixed use and commercial areas shall be installed so that all
insured properties are within 250 feet of a hydrant (hydrant spacing
approximately 500 feet apart along fire apparatus access roads and preferably
located at intersections when possible).
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o Fire hydrants for industrial and manufacturing areas shall be installed so that all
structures are within 250 feet of a fire hydrant, distances may be adjusted more
or less based on approval of the fire code official and based on the hazards
present.
o Additional fire hydrants may be required by the fire code official based on the
type of hazard or use of the protected structure. (Appendix C)
o Fire hydrants should be located 50 feet or more from the structure they protect.
NHC Engineering, Galen Jamison 910-798-7072
1. A land disturbing and a stormwater permit issued by the County are required for this project.
Please submit for permits as the design is completed.
2. Please contact the State for the stormwater permit modification requirements.
3. The offsite stormwater drainage coming from the north that is conveyed around the site will need
to be placed in a public drainage easement sized in accordance with NHC Stormwater Manual.
Construction in the offsite drainage conveyance measures that will be maintained by the county
will need to be observed during construction by Stormwater Services and a turnover meeting
scheduled once the system is ready to be conveyed to the county. Please add a plan note to ensure
county construction observation and a turnover meeting occurs. Note, should the applicant elect
to maintain the conveyance measures themselves, the POA covenants shall indicate the operation
and maintenance roles and responsibilities for the conveyance measure.
NHC Environmental Health, Dustin Fenske 910-798-6732
1. Site must connect to public water or a well permit application must be submitted. No well or
septic records were found for this property. Wells may have been drilled prior to our record
keeping. If a well head is encountered it must be identified, protected and property abandoned
by a Certified Well Drilled. Proposed infrastructure does not pose setback issues to any
surrounding properties’ well or septic systems.
2. Site must connect to public sewer or a septic system application must be submitted.
NHC Planning (Addressing), Katherine May 910-798-7443
1. Current address is acceptable, no changes necessary.
Cape Fear Public Utility Authority, Bernice Johnson 910-332-6620
1. General Comments:
a. CFPUA TRC Comments provided are preliminary comments only.
b. Utility Plan Review required by CFPUA. CFPUA is moving toward becoming paperless.
When ready to submit plan review package, upload all documents to
https://www.cfpua.org/FormCenter/Engineering-3/Engineering-Plan-Review-103.
c. CFPUA water available; CFPUA sewer available via a mainline extension.
d. CFPUA Meter Sizing Form will be required.
NCDOT, Frank Mike 910-398-9110
1. The attached driveway connection on US 17 Market Street can be entertained. Any adjustments
to the width and details would come at the time of development of property and the submittal
for the driveway to NCDOT.
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2. NCDOT is not in favor of any connection onto Torchwood.
3. Please refer to attached TRC Plan Review Comments for 7491 Market Street
WMPO, Jamar Johnson 910-343-3915
1. Please see appendix attached.
Comments not received at this time from:
Emergency Services & E911, Steve Still
NCDEQ, Chad Coburn
New Hanover Soil & Water, Dru Harrison
USACE, Rachel Capito
NCDEMLR, Dan Sams
DCM, Tanya Pietila
New Hanover County Schools, Laura Severt
STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
ROY COOPER J. ERIC BOYETTE
GOVERNOR SECRETARY
Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 5911 OLEANDER DRIVE, SUITE 101 WILMINGTON, NC 28403 04-11-03 MAIL SERVICE CENTER
Telephone: 910-398-9100 Customer Service: 1-877-368-4968
Website: ncdot.gov
Location: 5911 OLEANDER DRIVE, SUITE 101 WILMINGTON, NC 28403
MEMORANDUM
To: New Hanover County Technical Review Committee
Date: 9/22/2023
Subject: 7491 Market Street, West Bay Commercial
These are preliminary comments and are based on the plans as submitted for the
proposed site. They are subject to further review upon receipt of any additional
information. Subsequently, additional comments and/or requirements may be
necessary for this site.
Comments:
• NCDOT Driveway Permits, and Encroachments are submitted through the NCDOT
Online Portal.https://connect.ncdot.gov/municipalities/Utilities/Pages/help.aspx
• A NCDOT Driveway Permit is required. Submit plans in accordance with pages 14
and 15 of the Policy on Street and Driveway Access to North Carolina Highways
to include access locations within 500’ of the proposed access on both sides of
the State Road. Submit to the local NCDOT District Engineer’s Office.
o Refer to the NCDOT checklist for submittal requirements (Documents,
details, and plans).
• A NCDOT Encroachment Agreement is required for any utility connections or
installations within NCDOT right-of-way.
• The proposed site design should show the current design for Market Street
associated with the U-4902D project.
o Show all right of way and easements (temporary and/or permanent) as
well as any other pertinent information.
• Submit hydraulic calculations with the submittal.
• Submit a landscaping plan.
• Show/Label the 10’ X 70’ NCDOT sight triangles.
• No obstructions shall be placed within the NCDOT sight triangles.
Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS 5911 OLEANDER DRIVE, SUITE 101 WILMINGTON, NC 28403 04-11-03 MAIL SERVICE CENTER
Telephone: 910-398-9100 Customer Service: 1-877-368-4968
Website: ncdot.gov
Location: 5911 OLEANDER DRIVE, SUITE 101 WILMINGTON, NC 28403
• No obstructions shall be placed with the stopping site distance.
• Show/Label the appropriate sight distances.
• Label the internal protection stem length for the proposed driveway connection.
• This development is located within TIP U-4902D. With that in mind, any accesses
that conflict with the planned transportation infrastructure may be modified
and/or removed and there shall not be any compensation made by NCDOT. The
current TIP U-4902D will be a divided facility. Therefore, the permitted access
will be restricted as right-in/right-out only.
NCDOT | Division 3 | District 3 Project Name:_____________________________ Date:_______________
Applicant Checklist NCDOT Checklist
Driveway Application Process and Site Plan Requirements
ALL APPLICATIONS SHALL BE ACCOMPANIED BY COMPLETE AND DETAILED SITE PLANS THAT ADHERE TO THE POLICIES LISTED IN THE POLICY ON STREET AND
DRIVEWAY ACCESS TO NORTH CAROLINA HIGHWAYS AND THIS DOCUMENT. FAILURE TO ADHERE TO THESE POLICIES WILL RESULT IN THE RETURN OF THE
APPLICATION TO THE APPLICANT FOR REVISION.
***THE NCDOT WILL NOT BEGIN THE REVIEW PROCESS ON INCOMPLETE APPLICATIONS***
Electronic Pre-Submittals
In an effort to save time and resources, we are happy to provide an initial assessment of a driveway permit submittal’s plans via email to
identify any major issues up front. This initial assessment can be followed up with a submittal of one digital copy of the plans along with all
other required documents.
All Permit applications shall be submitted through the online portal https://connect.ncdot.gov/site/Permits/Pages/default.aspx
In the notify email section of the portal application please include the District Office email (Div3Dist3@ncdot.gov). See the last pages for further instruction.
Online resources:
•NCDOT Policy on Street and Driveway Access to North Carolina Highways:
https://connect.ncdot.gov/projects/Roadway/RoadwayDesignAdministrativeDocuments/Policy%20on%20Street%20an
d%20Driveway%20Access.pdf
•NCDOT Policies and Procedures for Accommodating Utilities on Highway Rights of Way:
https://connect.ncdot.gov/municipalities/Utilities/Pages/UtilitiesManuals.aspx
•Electronic Forms Database:
https://connect.ncdot.gov/Pages/default.aspx
1)
a.Cover Letter
Include contact information for applicant and engineer, including email address, mailing address, and phone
number. Include the parcel number(s), description of all phases of the development and future land uses to be
served by the permit, and a description of the adjoining land owned or controlled by the applicant.
b.NCDOT Street and Driveway Access Permit Application (form downloadable via link below)
https://connect.ncdot.gov/resources/BusinessForms/TEB-65-04.doc
c.$50.00 Inspection Fee Per Access Point
Attach to Permit Application form (not applicable for municipalities, churches, and schools)
d.NPDES Stormwater Permit Compliance Certification (form downloadable via link below)
https://connect.ncdot.gov/municipalities/Utilities/EncroachmentForms/NPDESstatement.doc
e.Verification of Compliance with Environmental Regulations (form downloadable via link below)
https://connect.ncdot.gov/municipalities/Utilities/EncroachmentForms/VCER-1.pdf
f.Site Plans (to include the “Master Plan” of a tract even if only a small portion is being developed first) Additional
site plan requirement details can be found in section 2 of this document.
g.Design Plan Requirements for projects involving roadway improvements
If roadway improvements are required as part of the permit, then roadway plans, pavement marking plans,signing plans, and traffic control plans will be required - See Section 6 for more information
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Engineering Studies
The applicant may be required by the District Engineer to submit studies based on, but not limited to, the parameters outlined
herein. If study requirements of the local government agency are more restrictive than the NCDOT requirements, then local
government requirements will govern. However, this does not imply that the NCDOT is obligated to approve entrance designs
that are too constrictive to allow smooth and safe traffic flow. All studies including, but not limited to, Traffic Impact Analyses
(TIA), traffic signal studies, and drainage studies, must be prepared under the direct charge of and sealed by a North Carolina
licensed Professional Engineer.
Section 1: Requi
red Documents
|Required documents to accompany all Initial Driveway Application Submittals
Please note that these are the minimum requirements of all driveway permit applications.
All required documentation shall be submitted through the online portal as PDF files, with the exception of the
Performance and Indemnity Bond and the $50 Inspection Fee(s), these should be mailed or delivered to 5501
Barbados Blvd, Castle Hayne, NC 28429.
If a Traffic Impact Analysis and/or roadway improvements are deemed necessary as a condition of the permit, there
may be additional submittal materials required.
State of North Carolina | Department of Transportation | Division 3 | District 3
5501 Barbados Blvd, Castle Hayne, NC 28429
Form Updated 10/15/2021 (910) 398-9100 T NCDOT Permit #___________________
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Section 1: Required Documents (continued)
2)Required documents to accompany all Driveway Applications PRIOR TO FINAL APPROVAL
a.Site Plans
One (1) digital copy (PDF) unless otherwise requested by the District Office. Additional site plan requirement
details can be found in section 2 of this document.
b.Performance and Indemnity Bond Information/Forms
See last page of document for bond information and forms
c.Performance and Indemnity Bond Amount
100% of the cost of the work within NCDOT Right-of-Way (R/W) based on the attached estimate determined by
the applicant's engineer and approved by the District Engineer. Bond hold letter required for for municipalities,
churches, and schools. See pages 101-105 in the Policies and Procedures for Accommodating Utilities on Highway
Rights of Way for acceptable bond types
d.Radius Encroachment Letter (if applicable)
If driveway radius encroaches on the frontage of an adjacent property, a Radius Encroachment will be required
e.Hold Harmless Letter (if applicable)
If the Permit is within the limits of an active NCDOT project, a Hold Harmless letter from the NCDOT contractor will
be required. If the project is in preconstruction, coordinate with the Department's Project Development Unit
Section 2: General Site Plan Requirements | All site plans shall include and show, at a minimum, the items listed below
Page numbers reference the NCDOT Policy on Street and Driveway Access to North Carolina Highways
1)Drawn to a scale of 20, 30, 40, or 50 feet per inch and the scale shall be shown
2)North arrow, vicinity map, date of plan, and date of most-recent revision if applicable
3)Contact information of applicant and engineer, including mailing address, phone number, and email address
4)Show R/W lines, highway control of access, and property lines
5)All existing utilities (including handholes) and easements
6)R/W width
7)Existing posted speed limit(s) and design speed limit(s)
8)Show all property lines, intersections, signals, signal loops, railroads, or crossovers within 500’ in all directions of
the property lines of the proposed development
9)Show location of sidewalks, crosswalks, greenways, multi-use paths, curb ramps, railroads, bus stops, and any
other relevant transportation facilities in the development area
10)Include a plan sheet showing full site build-out and land use
11)Buildings shown with “gross leasable area”
12)Width of property frontage
13)Distance from R/W to buildings and gasoline service islands
14)Distance from R/W to existing/proposed Edge of Pavement (EOP) (pages 32 & 34)
15)All streams, bridges, retaining walls, signs, or other fixed objects such as trees, utility poles, traffic signals, etc.
Section 3: Driveway Plan Requirements
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All driveway plans shall include and show, at a minimum, the items listed below
1)Provide comprehensive survey within the existing R/W on both sides of the road for a distance of 500’ in all
directions from the development’s property lines. Provide additional hydraulic survey data to the nearest storm
water inlet/outlet including ditch lines and storm water pipes, if located outside of the 500' distance.
2)Lane configurations and widths of all existing and proposed driveways, roadways, and adjacent roadways
3)All driveway widths (2-way: 20’ minimum, 36’ maximum | 1-way: 12’ minimum, 24’ maximum | with island: 14'ingress, 18' egress) (pages 50 & 77)
4)Driveway Profile - In shoulder sections, maintain minimum 2% fall from edge of travel way for required
shoulder width distance Primary: 8’ minimum | Secondary: 6’ minimum
5)All existing and/or proposed driveway radii (20’ minimum, 50’ maximum, 30’ typical) (pages 34 & 51)
In curb and gutter sections, use City of Wilmington flare (SD 3-03.3) - (see attached)
In shoulder sections, show grades at the EOP and centerline
6)No curbing is allowed within NCDOT R/W along shoulder sections except as part of a driveway island (page 31)
7)Driveway angles of approach to existing roadway (90° preferred, 75°-90° required for 2-way driveways, 45°-90°
allowed for right-in/right-out on a case-by-case basis) (page 51)
8)Driveway Profile (pages 42- 43)
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Section 3: Driveway Plan Requirements (continued)
9)Driveway Pavement Cross Section (to be in place from EOP to edge of R/W)
Asphalt: 8” ABC stone and 1.5” S9.5B
Concrete: 6” of concrete
10)Driveway Offset (driveway EOP to property line; page 75): Minimum: 20’
11)Corner Clearance (radius point to radius point; page 52)Minimum: 50’ Desirable: 100’ or Municipal std.
12)Minimum 10’x70’ sight triangles at driveways (measured from and along the R/W line) (page 31)
13)Sight Distance (length of sight-distance in both directions shown for each driveway; pages 27-29)
14)Driveways should be aligned with existing opposing driveways or correct offset should be provided (pages 40-41)
15)Distance between driveways being requested (if applicable; page 51)
16)Minimum internal storage areas with specified queues (pages 31-33)
17)Minimum protected driveway stem(s) provided and indicated (pages 33-34)
18)Indicate any gated entrances (100’ minimum setback from R/W required) - traffic queuing study may be required
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Section 6: Roadway Plan Requirements
If off-site improvements are required, roadway plans shall show, at a minimum, the items below
1)Full width typical sections must be shown (paved shoulders to match the typical section of the adjacent roadway)
2)Minimum Asphalt Typical Section (for turn lanes and/or paved shoulders)
Adjacent recently-completed or upcoming TIP projects w/ different typical sections may supersede those below
•Primary Routes (US & NC) and Secondary Routes with Annual Average Daily Traffic (AADT) ≥10,000
5.5” B25.0C, 3” I19.0C, 1.5” S9.5C; any overlay of existing pavement is to be a minimum of 1.5” S9.5C
•Secondary Routes with AADT<10,000
5.5” B25.0C, 1.5” S9.5B; any overlay of existing pavement is to be a minimum of 1.5” S9.5B
3)Pavement overlay is required if modification of existing pavement markings and/or lanes is necessary
The grinding of pavement markings will not be allowed
4)Shoulder Widths (Paved + Unpaved) Primary: 8’ minimum | Secondary: 6’ minimum
5)Ditch Slopes - front and back slopes - minimum 3:1 or flatter
6)Indicate existing roadway grade
7)All taper lengths and deceleration lengths should be appropriately designed for the given design speed (page 78)
8)All turn lanes should be designed according to the Driveway Manual and Roadway Standard Drawings (page 79)
See 1205.04 Sheets 1 & 2 and 1205.05 Sheet 1 of the Roadway Standard Drawings for details
9)Pavement marking and signing plans are required - plans must be approved by Division Traffic Services
10)Traffic control plans are required - Detailed phasing plans may be required based on project type and location
11)New and/or revised signal plans must be included for new installations and if signal modifications are required
All signal plans must be reviewed and approved by Division Traffic Services and the Signal Design Unit. A Traffic
Agreement must be completed to facilitate the review. Contact Division Traffic Services at (910) 341-2200.
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Section 4: Drainag e Requirements
All drainage features on NCDOT Right-of-Way shall adhere to, at a minimum, the items listed below
Section 5: Internal Circ ulation Requirements
|All internal circulation details shall adhere to, at a minimum, the items listed below
1)Interior driveway channelization stems
Minimum 100’ from the ROW or at the discretion of the District Engineer
2)Traffic flow pattern
3)Traffic control devices
4)Pavement Markings
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1)Pipe Cover Minimums (measured from top of pipe to subgrade)
High Density Polyethylene (HDPE): 24” | Corrugated Aluminum (CAP): 12” | Reinforced Concrete (RCP): 12”
2)Pipe End Treatment (see Roadway Design Manual 5-20, B-2)
Pipes ≤24" on multilane highways posted above 45mph require Parallel Pipe End Sections See 310.02 and
310.04 of the Roadway Standard Drawings for details
Pipes >30" on multilane highways posted above 45mph require guardrail
Pipes ≥36" require an endwall on the inlet end
3)All proposed Drainage is to be provided inside existing R/W. Otherwise, additional R/W or a permanently
dedicated drainage easement will be required to accommodate the proposed project drainage
4)All sizes, types, and invert elevations of existing/proposed pipes and drainage structures must be shown(see Sec.3 #1 for survey requirements)
5)Provide spot elevations along frontage of driveway (at EOP and centerline)
6)Provide grades and spot elevations for existing and proposed ditches
7)Show how drainage will be accommodated along property frontage(District Engineer may require applicant to provide drainage calculations when warranted)
C/L
EOTEOP
P/L
R/WR/W
R/W
EOP
EOP
EOP
EOP
NTS
R/W
P/L
DRAINAGE FLOW
DRAINAGE FLOW
DRAINAGE FLOW
SHOULDER WIDTH
SHOULDER WIDTH
SHOULDER WIDTH
SHOULDER WIDTH
S IGHT T R IANGLE
10 ' BY 70 'S I GHT T R I AN G L E10' B Y 70'
DRIVEWAY
RR MIN. 30'MIN. 30'
NO ROADWAY IMPROVEMENT
COMMERCIAL DRIVEWAY WITH
NORMAL CROWN ROADWAY
6" LOWER THAN THE EDGE OF PAVEMENTMIN 2% FALL AWAY or
20' AWAY FROM THE PROPERTY LINEDRIVEWAY SHALL BE LOCATED AT LEAST
PIPE/TYPE/SIZE
WIDTH
CON
CR
ET
E
/ASP
HA
LT
LOCAL NAME ROAD POSTED SPEED ( ) MPH WIDTH WIDTHSR NUMBER
SITE ADDRESS:TAX PARCEL #
20191115
PARALLEL END S.D. 310.02
INVERT ELEVATION
PARALLEL END S.D. 310.02
INVERT ELEVATION
20' AWAY FROM THE PROPERTY LINEDRIVEWAY SHALL BE LOCATED AT LEAST
OR 500' OF XYZ SURVEY DATA PAST THE PROPERT LINENEAREST OUTFALL ELEVATION
OR 500' OF XYZ SURVEY DATA PAST THE PROPERT LINENEAREST OUTFALL ELEVATION
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MEMORANDUM
To: New Hanover County Technical Review Committee
Date: 9/15/23
Subject: 7491 & 7495 Market Street
Comments:
• Please be aware that NCDOT STIP Project U-4902D will bring improvements along the
frontage of the property to include curb & gutter and sidewalk.
NCDOT Projects:
• U-4902D US 17 Business (Market Street) Improvements
o Location:SR1403 (Middle Sound Loop Rd) to SR 2290 (Mendehnall Dr) / SR 2734
(Marsh Oaks Dr)
o Under construction
WMPO 2045 Projects: N/A
New Hanover County CTP: N/A
TIA: Based on the 11th edition ITE Trip Generation Manual, a TIA is not required.
Land Use (ITE Code) Intensity Unit 24 Hour
Volumes
AM Peak
Hour Trips
PM Peak
Hour Trips
ITE 712 Small Office
Building 2,250 SF 32 4 5