20200982 Ver 1_More Info Received_20210727

Strickland, Bev
From: Kevin A <[e-mail]>
Sent: Monday, July 26, 2021 4:33 PM
To: Johnson, Alan
Subject: Re: [External] 7644 Buckland rd.
Attachments: 7644 Buckland Rd project scope.docx; 7644 Buckland Road - Charlotte, NC Self-
Gatekeeping Checklist.pdf; 10'- 85'x15' impact.png; 7644 Buckland Road - Charlotte,
NC Model.pdf
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Good afternoon,
Received the engineered plans and ready to go!
Here are the full detailed plans with the engineered plans included. Thank you for your patience with this and
please let me know if you have any questions.
Thanks,
Kevin
On Mon, Jul 26, 2021 at 9:25 AM Johnson, Alan <[e-mail]> wrote:
Look forward to it
DWR
Division of Water Resources
Alan D Johnson — Senior Environmental Specialist
NC Dept. of Environment & Natural Resources (NCDENR)
Division of Water Resources - Water Quality Regional Operations
610 East Center Ave., Suite 301, Mooresville, NC 28115
Phone: [phone] Fax: [phone]
i

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disclosed to third parties unless the content is exempt by statute or other regulation.
From: Kevin A [mailto:[e-mail]]
Sent: Tuesday, July 20, 2021 2:44 PM
To: Johnson, Alan <[e-mail]>
Subject: [External] 7644 Buckland rd.
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Report Spam.
Hi sir,
Just wanted to give you the heads up. With using World Wide Engineering, I should be able to have a
official plan for you by the end of this week. Thanks for your patience.
Kevin
2

7644 Buckland Rd shoreline project scope
To whom it may concern,
The project scope for 7644 Buckland Rd is as follows:
Description: The above -mentioned property has 235 linear feet of shoreline with vertical drops
to the water ranging from heights of up to 20' in the northern area and 10' in the southern area
as depicted in the survey. There has been continuous deterioration from erosion which is
extending onto neighboring properties resulting in an unstable/unsafe shoreline that is
worsening by the day. The bank is barely being held together by frail tree roots which will soon
slump into the water. The property is .558 acre wooded lot. From what I understand, it once
housed a single -wide trailer in the early 90's. The only indication of previous habitancy is two
wooden storage sheds, poles from a seawall, and poles where there was once a dock. I haven't
been able to locate either registration/permit for either the previous dock or the seawall.
Project scope: To mitigate further shoreline erosion and further destruction by falling trees, I
intend to stabilize the shoreline by installing a retaining wall and rip rap. Please review
attachment. As you will see, the northern part (largest drop) will have an approximate 80-100
linear foot retaining wall, averaging 10' in height. As of this date, I intend to use Redi-rock
gravity blocks engineered and approved by Charlotte -Mecklenburg code enforcement. The base
of the retaining wall will be at the 576' mark. In addition, I will provide ample rip rap to the
remainder of the shoreline to ensure proper stabilization which will align well with the
neighboring property to the north. The southern part of the shoreline will also have rip rap
added even though the slope will continue to go above the 576' waterline. Aesthetically, this
will blend better with the southernmost neighboring property. There is also the possibility of
lessening the slope on the southern area. Concrete blocks (2'x2'x4') may be used to create a
small 4' high retaining wall ranging approximately 100 linear feet. This would help create a flat
area to prevent against water runoff into the lake as well as further vegetation growth on the
property. The location would be in the pre -mitigated area.
To assist with future repair and maintenance for shoreline as well as shoreline clean up, I am
requesting a vehicular access road/ canoe access to the surface water but not crossing the
surface water that is restricted to the minimum width practicable not to exceed 15 feet in
width. This is in accordance with new regulations 15A NCAC 02B.0614 (Catawba river basin:
protection and maintenance of existing riparian buffers) paragraph 10 ( table: rr) since no
practical alternatives exists to access the base of the rip rap/shoreline. All buffer revegetation
will be in accordance with section 6 of the Charlotte -Mecklenburg water Quality buffer
implementation guidelines and incorporate level 2 revegetation levels. To create minimal

impact, shoreline access for construction will be accessed via the southeastern end of the
property. This temporary road will be in accordance with 15A NCAC 026.0614 paragraph 10
(table: dd). The disturbed area will be less than 2,500 square feet of riparian buffer disturbance
and will be restored to pre -construction topographic and hydrologic conditions and replanted
with comparable vegetation within two months of when construction is complete. The road will
be routed in the most feasible way to create minimal impact to surrounding vegetation.
Mitigation: The total disturbance area equates to 2775 sq ft (10' width from the edge for 150
linear feet and 15' width mitigation for 85 linear feet where the retaining wall will be) see
attached map.
Trees that are necessary for removal will be replaced in accordance with section 6 water quality
buffer revegetation using the approved plants from Appendix 15: Approved Plants for use in
water quality buffers.
Notes for water quality buffer revegetation plan:
1. The total area of the lot is 24,299 sq ft./ .558 acres a total buffer area of 11,750 sq. ft
(235'x50'). 7,050 sq ft zone 1 and 4,700 sq ft zone 2.
2. Containerized trees will be planted in the restoration area at a density of 8
trees/1000 sq. ft
3. Trees marked with a single red slash represent trees that will have to be removed due to
under rooting within their vicinity to the edge. Trees with red crosses will be removed as it
will be detrimental to retaining wall construction or housing footprint. Removal is deemed
allowable in accordance with 15A NCAC 026.0614 paragraph 10 (table: VI -IX). All mentioned
above are in the revegetation mitigation area which is 10' from the edge for 150' and 15'
mitigation for 85' where the retaining wall will be
4. 10% of the area to be revegetated can be planted with shrubs in lieu of trees (a density of
30 shrubs for every 1,000 sq. ft.).
5. All exposed soil in the restoration area will be covered with 2 inches of hardwood mulch.
6. Tree shelters will be used to protect against deer grazing and mower damage.
7. Following buffer restoration, diffuse flow will be maintained through the buffer in
perpetuity.
8. Temporary sediment and erosion control devices provided that the disturbed area is
restored to preconstructed conditions and replanted with comparable vegetation will be
used, such as silt fences, to mitigate runoff into the surrounding waters
9. It is the responsibility of the property owner to maintain the revegetation site and repair,
protect, and add additional controls to protect the buffer as necessary.
10. No pines or other conifer trees will be planted within Level 2 revegetation
11. Any slope within the buffer will not exceed 2:1 ratio in accordance with county, state, and
Duke power's regulations

Planting for Stabilization
Plantings must meet Level 2 Revegetation standards referenced in the Charlotte Mecklenburg Water
Quality Buffer Implementation Guidelines* (section 6.1.2). The plans below meet the required
specification. Please see attached Charlotte -Mecklenburg Water Quality Buffer Implementation
Guidelines Appendix 16 for plant lists. Additional native alternatives may be utilized with approval from
Mecklenburg County Storm Water Services.
Total area of disturbance = 2775 sq ft.
Option 1 (100% Trees): 22 Trees (8 trees per 1000')
- Trees must be 1.5" caliper or 15-gallon containerized minimum
- No pines or other conifer trees
- Select 0-9 trees from List 1 'Deciduous Trees'
- Select 13-22 trees from List 2 or List 4 'Understory Trees (Deciduous)' or 'Understory Trees (Evergreen)'
- Select a minimum of 6 different species of trees
- 100% ground cover of exposed soil is required - ground cover may include native seed mix, grass/grass-
like plants or forbs from List 6, 7 or 8 (minimum of two species) and temporary cover as needed (native
seed mix is recommended for groundcover within the buffer)
Option 2 (90% Trees and 10% Shrubs): (20 trees/ 9 shrubs )
- Trees must be 1.5" caliper or 15-gallon containerized minimum
- No pines or other conifers trees
- Select 0-8 trees from List 1 'Deciduous Trees'
- Select 12-20 trees from List 2 or List 4 'Understory Trees (Deciduous)' or 'Understory Trees (Evergreen)'
- Select a minimum of 6 species of trees
- Shrubs must be at least 1 gallon containerized
- Select 9 shrubs from List 5 'Deciduous Shrubs'
- Plant shrubs in dense groups around edges to prevent invasive species infestation of buffer
- 100% ground cover of exposed soil is required - ground cover may include native seed mix,
grass/grass-like plants or forbs from List 6, 7 or 8 (minimum of two species) and temporary cover as
needed (native seed mix is recommended for groundcover within the buffer)

EHBU I"
t L
f » ' Self-Gatekeeping Checklist for Commercial Permitting and Plan Review
Oq
rM CAR
Mecklenburg County Code Enforcement 2145 Suttle Avenue, Charlotte, NC 28208
Questions? Contact Customer Service at (980) 314-CODE (2633)
www.meckpermit.com
Date Submitted Date to be Reviewed Date Accepted
Project Name 7644 Bucklond Road Project Number
Project Address 7644 Buckland Road, Charlotte, NC 28278
Contact Person Michael L. Kiser, P.E. Cell Number [phone]
Phone Number [phone] Email [e-mail] Fax Number [phone]
I certify, to the best of my professional belief, this submission meets all minimum submittal requirements required by
Meckloburg CouVy CocJp Elifoycement and the Plans Submittal Guidelines.
Signature of Seal holder / Designer License # NC 19258
This form is intended to be used with O Schedule, Express Review, Rehab and CTAC (Commercial Technical Assistance Center) plan submittals only.
It is not intended to be used with Mega plan submittals.
Each item should be evaluated and then indicate Included or N/A for each item as applicable. Every project is different and will require different items. This
form should be completed by the Seal holder responsible for the submittal package. If a seal holder is not required, it should be completed by the designer
responsible for the submittal package. If items are missing from the submittal package that require the review to be stopped, the review will be disapproved
and the disapproval will be counted against the A/E Pass Rate. This form must be submitted with the submittal package.
G1
(*'Included C N/A
Drawings Packaged per Packaging Guidelines
G2
(: Included C N/A
2012 Appendix B - (Including Schedule of Special Inspection Services) must be reproduced on the plans
G3
(9 Included N/A
Completed Permit Application with Estimated Project Cost and Address Verification (one application per
building or unit address)
G4
Included (: N/A
Plans that are submitted to our office, if they are marked, must be marked "For Construction Only". Cannot be
marked as Bid Only, Permit Only, or 80% complete, only.
G5
C Included G N/A
A key plan is required to show location for upfit, renovations, and alterations only
G6
(* Included C N/A
Estimated Permit Fees are required for OnSchedule, Express Review, RTAP's, and Rehab project submittals
G7
(a Included (- N/A
Zoning Approval from Towns (Huntersville, Cornelius, Davidson) if applicable
G8
C Included C N/A
Planning Commission Approval as required
G9
(e Included (' N/A
Professional Seals signed and dated as required
G10
G11
(^ Included N/A
Included C N/A
All plan sheets are required to be "authored". Need name, address, phone, and signature of individual
responsible for each plan sheet when not done by licensed professional.
Drawings Packaged per Packaging Guidelines contained in one file (all trades) including a table of contents
G12
Included C N/A
2012 Appendix B - (Including Schedule of Special Inspection Services) must be reproduced on the plans
G13
C' Included (' N/A
Completed Permit Application submitted by contractor online, including Lien Agent (one application per
building or unit address) Identify projects that involve multiple building permits
G14
C Included C N/A
A key plan is required to show location for upfit, renovations, and alterations only
PDF processed with CutePDF evaluation edition www.CutePDF.com

Plans Submittal Document for additional information)
G15
CIncluded N/A
Construction Phasing Plan with detailed information on the scope of work for each phase along with the
appropriate number of permit applications for each phase if applicable
G16
(—Included N/A
Footing / Foundation
G17
C Included N/A
Structural Frame
G18
C Included N/A
Shell
G19 C, Included N/A
G20 C Included C N/A
Shell with Core
Only the revised sheets from the original drawings needs to be uploaded and listed on the Sheet Index with
appropriate dates and revision numbers
G21
C Included C N/A
If the original approved plans were electronic plans from the old system (pre Feb. 1, 2012) upload the original
plans as reference plans
G22
G23
C Included C N/A
cial Inspe
Co Included C, N/A
If the original approved plans were electronic plans in the new system (post Feb. 1, 2012) no reference plans
are necessary to be uploaded, but will be accessed internally by our staff.
ter 17, www.meck-si.com ) Plan Shee
a: Special Inspections checklist completed on Appendix B
G24
(: Included C N/A
b: Statement of Special Inspections (DPIRC) must be reproduced on the plans - see www.meck-si.com
G25
(^ Included C N/A
c: IT categories 1-19 must be reproduced on the plans with the appropriate items indicated that are required for
this project. This information is consistent with Appendix B - see www.meck-si.com
G26
C Included C N/A
als - Disapproved
a: Upload modified Sheet Index
G27
C Included C N/A
b: Modified Drawing Files
G28
C^ Included C^ N/A
c: Written and signed response letter to Reviewers comments and uploaded as file
G29
(- Included C' N/A
CTAC: Modified drawing files should include the disapproved plan set with the revised sheets at the back of
the plan set and amended table of contents
Civil / Site an
Type of Occupancy and Land Use
Cl C Included C: N/A
C2
C Included t: N/A
Vicinity Map / Key Map
C3
(' Included G N/A
North Arrow and Map Scale
C4
C Included N/A
Property and Street Right of Way Lines with Dimensions
C5
C Included (: N/A
Existing and Proposed Driveway Connections
C6
C Included (9 N/A
Show All Easements and Right of Ways
C7
C Included (e N/A
Locations of All Existing and Proposed Structures with Dimensions from Property Lines
C8
C Included (9 N/A
Locations of All Other Existing and Proposed Site Improvements
C9
C Included N/A
Parking Plan, including Accessible Parking, with Calculations
CIO
C Included N/A
Accessible Curb Cuts
C11
C Included N/A
Site Lighting Plan
C 12
C Included (: N/A
Screening and Buffers
C13
C Included N/A
Location, Type and Size of Public/Private Water Lines, Meters and Backflows
C 14
C Included C: N/A
Fire Hydrants - Public and Private
C15
(^ Included N/A
Location of Sewer Lines
C 16
C Included C: N/A
Storm Drainage / Topography / Grading
C17
C Included N/A
Adjoining Property Owners Names and Land Uses
C 18
C Included N/A
Owners Name, Address, and Contact Information
C19
C Included N/A
Person Responsible for Plan ( Name, Address and Contact Information)

Al
(: Included C N/A
Soil Reports or Load Capacity when required
A2
C Included (: N/A
Design Loads
A3
C* Included C N/A
Footing Details (sizes & steps)
A4
C Included (: N/A
Foundation Plan
A5
C Included N/A
Show foundation slab details including vapor barrier
A6
C Included (: N/A
Provide basement percentage below grade calculations
A7
C Included Co N/A
Floor/ Wall/ Roof Plan
A8
C Included (o N/A
Elevations of building with dimensions (building height, floor to floor, height to ridge and eave)
A9
C Included C-o N/A
Identify the names and uses of each room
A10
C Included (o N/A
All penetration details for fire -rated construction including approved agency system information
All
C Included % N/A
Partition Layout/ Fire Ratings with UL/FM #
Al2
C Included (o N/A
Seating Layout - Furniture Plans
A13
C Included Co N/A
Calculations for means of egress widths for occupancy loads
A14
C Included (o N/A
Show toilet room layouts at sufficient scale for dimensions and details to verify for accessibility compliance
A15
C Included (4 N/A
NCSBC Chapter 3411.7 Compliance shown on plans if applicable
A16
C Included (o' N/A
Rehab Code expenditure log information shown on plans if applicable
A17
C Included (4 N/A
Ramps (slope)
A18
C Included (4- N/A
Stair Details (risers/treads/handrails)
A19
C Included (: N/A
Firestopping and Draftstopping
A20
C Included (o' N/A
Interior Finish Schedule/ Type Material
A21
C Included (o N/A
Door Schedule Including Hardware
A22
C Included (o' N/A
Sections through Building (Detailed Wall Sections)
A23
C Included (o N/A
Wall bracing details
A24
C Included (o N/A
Insulation/Energy Form - Comcheck information must be included on plan sheets if used
A25
C Included (o N/A
Glass Type - Safety Glass as Required
A26
C Included Co N/A
Chimney/ Fireplace Details
A27
C Included (4 N/A
Gross and Net Floor Area
A28
C Included Co N/A
Construction Type
A29
C Included (o N/A
Occupancy Category
A30
C Included (9 N/A
Hazardous Materials Storage or Use
A31
C Included (o' N/A
High Piled Storage
A32
C Included (9 N/A
I-2 occupancy color coded life safety drawings from NC (DHSR)
A33
C Included (-o N/A
Attic ventilation details including overall ventilation calculations
A34
C Included (: N/A
Fixed Extinguishing Systems (halon/foam)
A35
C Included C-o N/A
Window Schedule
A36
C Included (: N/A
Pre -Engineered Metal Building Details - Option A or B - see Department policy
A37
C Included
Co N/A
Details for fabric awnings and canopies including fire -resistance information

E1
C Included (o N/A
Number of Services and Equipment Physical Locations
E2
C Included (9 N/A
Riser Diagram
E3
C Included (o' N/A
Grounding Electrode Conductor
E4
C Included (o N/A
Service Overcurrent Protection - Identify service mains, ratings and characteristics
E5
C Included (o' N/A
Panel Overcurrent Protection
E6
C Included (: N/A
Feeder Overcurrent Protection
E7
C Included (o N/A
Transformer Overcurrent Protection
E8
C Included (o N/A
Panel Schedules with NEC 220 load summary for all new and/or affected panels and services
E9
C Included (o' N/A
Ground Fault Protection
E10
C Included (o N/A
Separately Derived Systems Ground
Ell
C Included (o N/A
Fixed Electric Heat
E12
C Included (o- N/A
Hazardous Areas - Show classification of hazardous areas and define all boundaries.
E13
C Included % N/A
Signs
E14
C Included (o N/A
Emergency Systems/ Lights
E15
C Included C9 N/A
Exit Lights
E 16
C Included (4- N/A
Smoke Detectors
E17
C Included (: N/A
Lighting Fixtures/ Outlet Layout
E18
C Included (o N/A
Upfits of Multi -Tenant Buildings
E19
C Included (: N/A
Require Electrical Shell Drawing of Building
E20
C- Included Co N/A
Fire Alarm Devices, Riser Diagram and Sequence of Operations
M nical
M1
C Included (o N/A
Equipment (types, sizes, & location)
M2
C Included (o N/A
Fuel -Vent or Chimney Size and Location
M3
C Included (o' N/A
Combustion/ Ventilation, Air, Size and Location with Calculations
M4
C Included G N/A
Ductwork (sizing, locations & insulation)
M5
C Included (o N/A
Supply & Return Air Outlet, Inlet Locations, and Exhaust Terminations
M6
C Included (o N/A
Type of Duct Materials
M7
C Included (o N/A
Show all fire -rated and smoke -rated walls (both existing and new) with their ratings on the Mechanical Plans
M8
C Included (9 N/A
Exhaust Fans (CFM's)
M9
C Included
(o N/A
Smoke Detection for Return Air
M10
C Included
(-o N/A
Fire Dampers with applicable type noted; Static or Dynamic
Ml l
C Included
(9 N/A
Kitchen Hood
M12
C Included (-o N/A
HVAC Condensation Drain and termination / discharge location
M13
C Included (: N/A
Energy Form (2012 NCECC 506 Requirements)
M14
C Included (-o N/A
Gas Piping Detail Material, Size, Loads (Existing & New) and Total Equivalent Pipe Length
M15
C Included (o N/A
Rooftop Equipment Detail
M16
C Included (-o N/A
Structural Support Detail for RTU's > 500 lbs
M17
C Included (o N/A
Accessibility of Equipment
M18
C Included (-o N/A
BTU's/ CFM/ Tons of Equipment

P1 ( Included C0 N/A Fixture (location)
P2
C^ Included N/A
Drainage, Waste and Vent System Pipe Diagram Sizes (isometric & floor plans) and Materials
P3
C1 Included N/A
Traps
P4
C^ Included N/A
Cleanouts
P5
C Included N/A
Water Distribution Diagram and Piping Materials
P6
C^ Included N/A
Pressure Reducing Valves
P7
C Included N/A
Backflow Preventers (Fixtures and Appliances)
P8
C Included N/A
Equipment Accessibility
P9
C Included N/A
Leaders and Storm Drains with storm sizing calculations and design criteria
P10
C Included N/A
Connector to City Water/ Sewer
P11
C Included N/A
Connection to Private Well/ Septic Tank
P12
C Included N/A
Water Heater Details and Location
P13
C Included N/A
Interceptors - sizing and calculations
P14
C Included N/A
Minimum Facilities with calculations
SI C1 Included N/A
System Standard (NFPA 13, 13R, 231 etc)
S2
C^ Included N/A
Location of Water Connection
S3
C1 Included N/A
Test Data (Static, Residual, Flow)
S4
C Included N/A
Fire Pump Data
S5
C Included N/A
Type System (wet, dry, etc.)
S6
C^ Included N/A
Pipe Schedule or Hydraulic
S7
C Included N/A
Total Flow & Pressure Demand
S8
C Included N/A
Size, Location, & Main Risers and FDC
S9
C Included N/A
Location of Private Mains
S 10
C Included N/A
Note Any Unprotected Areas
S 11
C Included
N/A
If Hydraulic Design provide: a) Design/ Density/ Area
S12
CIncluded N/A
If Hydraulic Design provide: b) Type & Model Sprinkler
S13
C Included N/A
If Hydraulic Design provide: c) Discharge Constant (X)
S14
C Included C9 N/A
If Hydraulic Design provide: d) Hazen -Williams C. Factor
S 15
C Included N/A
Evacuation Alarm
S16
C Included N/A
Electrical Connection to Central Station
S17
C^ Included N/A
Sprinkler Riser Detail
S18
C1 Included N/A
Sprinkler Information (alterations, renovations, and upfits- Reflective ceiling plan head locations)

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21-458
2018 APPENDIX B
BUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTS
(EXCEPT 1 AND 2-FAMILY DWELLINGS AND TOWNHOUSES)
(Reproduce the following data on the building plans sheet 1 or 2)
Name of Project: 7644 BUckland Road
Address: ?4 Buciclarnd Road, Chorloi` e, NC zip Code
Owner/Authorized Agent:
Owned By: Select one
Code Enforcement Jurisdiction: Select one
CONTACT:
Phone # ( ) - E-Mail
DESIGNER FIRM NAME LICENSE # TELEPHONE # E-MAIL
Architectural (_)
Civil (_)
Electrical (_)
Fire Alarm �)
Plumbing (_)
Mechanical (_)
Sprinkler -Standpipe (_)
Structural ( )
Retaining Walls >5' High W.Idwi&Engi­;ng.1nc. Michael L. Kiser NC 19258 [phone] mlkiserCabellsouth.net
Other ( )
("Other" should include firms and individuals such as truss, precast, pre-engineered, interior designers, etc.)
2018 NC BUILDING CODE: Select one
2018 NC EXISTING BUILDING CODE:
NISKTae
)
ATEe)
IT 604
BASIC BUILDING DATA
Construction Type: Select one
Sprinklers: Select one Select one
Standpipes: Select one
Primary Fire District: Select one
Special Inspections Required: Select one
PAN
(Ch.
Flood Hazard Area: Select one
[all,
-Wo, iAimlf
0
1 W, il. "01
— U 1
2nd Floor
Mezzanine
1 st Floor
Basement
TOTAL
2018 NC Administrative Code and Policies
ALLOWABLE AREA
Primary Occupancy Classification(s): Select one Select one Select one Select one Select one Select one
Nc cry cu ncy Class do
i ntal U s ( ble 50Jist
ec (Ch ter 4 — C ection
Special Provisions: (Chapter 5 — List Code Sections):
Mixed Occupancy: Select one Separation: Select one Exception:
Select one
Actual Area of Occupancy A + Actual Area of Occupancy B < 1
Allowable Area of Occupancy A Allowable Area of Occupancy B —
L7
< 1.00
STORY
NO.
DESCRIPTION AND
USE
(A)
BLDG AREA PER
STORY (ACTUAL)
(B)
TABLE 506.24
AREA
(C)
AREA FOR FRONTAGE
INCREASE'S
(D)
ALLOWABLE AREA PER
STORY OR UNLIMITED?'3
1 Frontage area increases from Section 506.3 are computed thus:
a. Perimeter which fronts a public way or open space having 20 feet minimum width = (F)
b. Total Building Perimeter = (P)
c. Ratio (F/P) = (F/P)
d. W = Minimum width of public way = (W)
e. Percent of frontage increase If = 100[F/P — 0.25] x W/30
2 Unlimited area applicable under conditions of Section 507.
3 Maximum Building Area = total number of stories in the building x D (maximum 3 stories) (506.2).
4 The maximum area of open parking garages must comply with Table 406.5.4.
5 Frontage increase is based on the unsprinklered area value in Table 506.2.
ALLOWABLE HEIGHT
2 The maximum height of air traffic control towers must comply with Table 412.3.1.
3 The maximum height of open parking garages must comply with Table 406.5.4.
2018 NC Administrative Code and Policies
FIRE PROTECTION REQUIREMENTS
BUILDING ELEMENT
FIRE
SEPARATION
DISTANCE
(FEET)
RATING
DETAIL #
AND
SHEET#
DESIGN4
FOR
RATED
ASSEMBLY
SHEET # FOR
RATED
PENETRATION
SHEET
FOR
RATED
JOINTS
REQ'D
PROVIDED
(W/
REDUCTION)
Structural Frame,
including columns, girders,
trusses
Bearing Walls
Exterior
North
East
West
South
Interior
Nonbearing Walls and
Partitions
Exterior walls
North
Ea
st
th
Tns
A
L
I
rior d
Floor Construction
Including supporting beams
and joists
Floor Ceiling Assembly
Columns Supporting Floors
Roof Construction, including
supporting beams and joists
Roof Ceiling Assembly
Columns Supporting Roof
Shaft Enclosures - Exit
Shaft Enclosures - Other
Corridor Separation
Occupancy/Fire Barrier Separation
Party/Fire Wall Separation
Smoke Barrier Separation
Smoke Partition
Tenant/Dwelling Unit/
Sleeping Unit Separation
Incidental Use Separation
Indicate section number permitting reduction
2018 NC Administrative Code and Policies
=C�aCivt7 C�G�]�CQ�
INDEX OF DRAWINGS
Q Sheet 1 of 7: Cover Sheet
Sheet 2 of 7: Special Inspections
Sheet 3 of 7: Special Inspections
Sheet 4 of 7: Plan View
Sheet 5 of 7: Elevation Views (Wall 1)
Sheet 6 of 7: Details
Sheet 7 of 7: Notes

21-458
PERCENTAGE OF WALL OPENING CALCULATIONS
FIRE SEPARATION DISTANCE
(F T) S
DEGREE OF OPENINGS
P N
(T LE 5.11X
ALLOWABLE AREA
(°
ACTUAL SHOWN ON PLANS
srn
1
.3
LIFE SAFETY SYSTEM REQUIREMENTS
ency ghti le
N
t ns: one A Se one LICA L
Smoke Detection Systems: Select one
Carbon Monoxide Detection: Select one
LIFE SAFETY PLAN REQUIREMENTS
Life Safety Plan Sheet #:
❑ Fire and/or smoke rated wall locations (Chapter 7)
❑ Assumed and real property line locations (if not on the site plan)
❑ Exterior wall opening area with respect to distance to assumed property lines (705.8)
❑ NOccu ancy Use for each area as it relates to occupant load calculation (Table 1004.1.2)
up t oa or each a
it acc s tr el dista a 10
pat f trave ista e (Table 006.2. 013
.
CA L
❑ Dead end lengths (1020.4)
❑ Clear exit widths for each exit door
❑ Maximum calculated occupant load capacity each exit door can accommodate based on egress width (1005.3)
❑ Actual occupant load for each exit door
❑ A separate schematic plan indicating where fire rated floor/ceiling and/or roof structure is provided for
purposes of occupancy separation
❑ Location of doors with panic hardware (1010.1.10)
❑ Location of doors with delayed egress locks and the amount of delay (1010.1.9.7)
❑ Location of doors with electromagnetic egress locks (1010.1.9.9)
❑ Location of doors equipped with hold -open devices
❑ Location of emergency escape windows (1030)
❑ The square footage of each fire area (202)
❑ The square footage of each smoke compartment for Occupancy Classification 1-2 (407.5)
❑ Note any code exceptions or table notes that may have been utilized regarding the items above
2018 INC Administrative Code and Policies
ACCESSIBLE DWELLING UNITS
(SECTION 1107)
al_ 1
ACCESSIBLE PARKING
(SECTION 1106)
LOT OR PARKING TOTAL # OF PARKING SPACES
ACCESSIBLE PARKING
(SECTION 1106)
LOT OR PARKING TOTAL # OF PARKING SPACES
# OF ACCESSIBLE SPACES PROVIDED
TOTAL #
ARE
D
MAIC
TH
SSA E
VAN
S WIT
ACC SIBLE
R IDED
132"
C
L
8' SS
ISL
TOTAL
PLUMBING FIXTURE REQUIREMENTS
(TABLE 2902.1)
�
►tea ,,. - • .i���
'I���
"'
.���■��-'-
11MWMLW
MMAMI
lram'=1MMI'lim=1
1®=I�AavJJI=■MWMM_■M-
ILV.WA=
I�Amll �
�1
E"
WIMUMV1
MA
EM
1:
2018 INC Administrative Code and Policies
SPECIAL APPROVALS
ENERGY SUMMARY
ENERGY REQUIREMENTS:
The following data shall be considered minimum and any special attribute required to meet the energy code shall
also be provided. Each Designer shall furnish the required portions of the project information for the plan data sheet.
If performance method, state the annual energy cost for the standard reference design vs annual energy cost for the
proposed design.
Existing building envelope complies with code: Select one
Exempt Building: Select one Provide code or statutory reference:
Climate Zone: Select one
Method of Compliance: Select one
(If "Other" specify source h
THERMAL ENVELOPE (Prescriptive method only)
Roof/ceiling Assembly (each assembly)
Description of assembly:
U-Value of total assembly:
R-Value of insulation:
Skylights in each assembly:
UAass
t al squaf s i is in a asse b_A
Nrior Its (eay)
Description of assembly:
U-Value of total assembly:
R-Value of insulation:
Openings (windows or doors with glazing)
U-Value of assembly:
Solar heat gain coefficient:
projection factor:
Door R-Values:
Walls below grade (each assembly)
Description of assembly: _
U-Value of total assembly:
R-Value of insulation:
Floors over unconditioned space (each assembly)
Description of assembly: _
U-Value of total assembly:
R-Value of insulation:
Floors slab on grade
Description of assembly:
U-Value of total assembly:
R-Value of insulation:
Horizontal/vertical requirement:
slab heated:
2018 INC Administrative Code and Policies
LE

21-458
2018 APPENDIX B
BUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTS
STRUCTURAL DESIGN
(PROVIDE ON THE STRUCTURAL SHEETS IF APPLICABLE)
DESIGN LOADS:
Importance Factors:
Live Loads:
Ground Snow Load:
Wind Load:
2018 APPENDIX B
BUILDING CODE SUMMARY FOR ALL COMMERCIAL PROJECTS
MECHANICAL DESIGN
(PROVIDE ON THE MECHANICAL SHEETS IF APPLICABLE)
Snow (IS) Select one MECHANICAL SUMMARY
Seismic (IE) 1.0 MECHANICAL SYSTEMS, SERVICE SYSTEMS AND EQUIPMENT
Roof psf Thermal Zone
Mezzanine psf winter dry bulb:
Floor psf
summer dry bulb:
psf
Ultimate Wind Speed
Exposure Category Select one
SEISMIC DESIGN CATEGORY: Select one
Provide the following Seismic Design Parameters:
Risk Category (Table 1604.5) Select one
Spectral Response Acceleration SS 0.35 %g
Site Classification (ASCE 7) Select one
Data Source: Select one
Basic structural system Select one
Analysis Procedure: Select one
Architectural, Mechanical, Components anchored? YES
LATERAL DESIGN CONTROL: EARTHol1AKE
SOIL BEARING CAPACITIES:
Select one
Pile size, type, and capacity
2018 NC Administrative Code and Policies
psf
mph (ASCE-7)
S1 0.12 %g
OrN conAil,
dry erd
. P::::::P L I CA L
relative humidity:
Building heating load:
Building cooling load:
Mechanical Spacing Conditioning System
Unitary
description of unit:
heating efficiency:
cooling efficiency:
size category of unit:
Boiler
Size category. If oversized, state reason.:
Chiller
Size category. If oversized, state reason.:
List equipment efficiencies:
2018 NC Administrative Code and Policies
'e A\ Noll • ' I I IIIIII 11111 I IIM E;C:I�II; ILIE N B, IJI R G C:OU NTY
o V :ioN loll
IE ns (,=:mm�nl��. IIIII I I IIII IIIII I I1/ I/
--� www.meck-si.com
Statement of Special Inspections
Code Enforcement Project No:
Permit No:
Project Name:
7644 Buckland Road
Owner:
Project Address:
ickland Road, Charlotte, NC 26270
Date:
7114121
RDPIRC:
Worldwide Engineering, Inc.
SI FIRM:
The following information is being submitted in accordance with the Special Inspection provisions of the North Carolina State
Building Code. Attached is the Schedule of Special Inspections (SSI) required for this project. This completed form is required
to be placed on the drawings for plan review. After permit issuance, a listing of the Special Inspection Firms (SIF) and the
Designated Special Inspectors (DSI) for each inspection type will be attached to this form and uploaded to www.meck-si.com
prior to scheduling the Pre -Construction Meeting with Mecklenburg County Code Enforcement. No work is permitted to be
performed prior to the Special Inspections Pre -Construction Meeting (see the meck-si.com website for details).
This and all subsequent reports, logs, testing results, and other related SI documents shall be uploaded to the meck-si.com
website within 10 business days of the event documented. Only documents that are prepared by Authorized Special Inspectors
(ASI), and signed/sealed by Designated Special Inspectors (DSI) are valid and are permitted to be uploaded to the meck-si.com
website. The DSI will notify the Department upon the discovery of information that would controvert the result of any
information posted on meck-si.com, and update said information within 10 days.
The DSI is responsible for verifying all information on each document prior to signing/sealing and uploading it. The DSI is
responsible for verifying each document that is uploaded and stored on the meck-si.com website, is the correct document and it is
associated with the correct attributes for storage in the database on meck-si.com. The DSI is responsible for deleting any
documents that have incorrect attributes or contain errors, and reloading the correct information or document onto meck-si.com.
The DSI is responsible for verifying all ASIs maintain current certifications during the course of the project, as failure to
maintain current certifications may result in a voided document. At the conclusion of each individual Special Inspection type, the
DSI will complete a Final Report and upload it to the meck-si.com website. The RDPIRC is responsible for completing the
RDPIRC Letter at the conclusion of all Special Inspections.
The Special Inspection program outlined herein, does not relieve the Contractor or any other entity of any contractual duties,
including quality control, quality assurance, or safety. The Contractor is solely responsible for construction means, methods, and
job site safety. Failure to adhere to the SI program as outlined herein, and on meck-si.com, may result in a stop work notice
being issued by the Department.
��..!�N CARpI••'•.
Respectfully submitted, �•`p`� •, ESS•j•'• �Lq
The Registered Design Professional in Responsible Charge,
SEAL
19258
_%� 7114121 1 �'•.;'� • Nc 1.NE`-
Signature Date Lic� &&fesT SE
Michael L. Kiser, P.E.
Type or Print Name
PEOPLE • PRIDE • PROGRESS • PARTNERSHIPS
2145 Suttle Ave. • Charlotte, North Carolina 28208 •980.314.CODE (2633)
www.meck-si.com / www.meckpermit.com
© 2005 Mecklenburg County Last Revision 6/14/2019
MI E C IIll,11. IIE NI IIII lll 11111 4G 11:11, I I ,1 Ili LI I 'll "1I III I Eo �I�IiLKI'llI'' 01111111111 r �����I ������������ ����� ���� 11 I
www.meck-si.com
SCHEDULE OF SPECIAL INSPECTIONS
Code Enforcement Project No:
Permit No:
Project Name:
7644 Buckland Road
Owner:
Project Address:
7644 Buckland Road, Charlotte, NC 28278
Date:
7114121
RDPIRC:
Worldwide Engineering, Inc.
SI FIRM:
Instructions for completing the Schedule of Special Inspections Form
1. Indicate the Inspection Type (IT-#) required for this project per NCBC sections 1704 and 1705.
2. Indicate whether Special Inspections are Continuous (C), Periodic (P) or both by checking the
appropriate box.
3. Insure the scope meets NCBC section 1704 and 1705 as well as other applicable standards for
each Inspection Type.
Note: This form and the Statement of Special Inspections must be included on a plan sheet as part of the plan
submittal for this project.
The following Special Inspections are required for this project:(C= continuous, P=periodic)
IT-1 SPECIAL CASES (Refer to NCBC Section 1705.1.1)
Check if
required
Inspection Task
C
St
ndard
Notes /
Comments
❑
Construction materials and systems thz
are alternatives to materials and
systems prescribed by the 2012 NCBC
t❑
❑
NCBC 1705.1.1, #1
❑
Unusual design applications of materia
described in the 2012 NCBC
s❑
❑
NCBC 1705.1.1, #2
❑
Materials and systems required to be
installed in accordance with additional
manufacturer's instructions that
prescribe requirements not contained i
this code or in standards referenced b
this code
NCBC 1705.1.1, #3
❑
Special Events (as decided / required ty❑
Code Enforcement)
❑
Per Mecklenburg
County Policy
®
Retaining Walls
❑
IT-6 SOILS (Refer to NCBC Table 1705.6 & Section 1705.6)
Check if
Inspection Task
C
P
Standard
Notes / Comments
required
1. Verify materials below shallow
NCBC 1705.6;
See NCBC 1705.6
®
foundation are adequate to
®
geotechnical
exception
achieve the design bearing
report &
capacity
construction
documents from
RDPIRC
2. Verify excavations are extended
NCBC 1705.6;
®
to proper depth and have
®
geotechnical
reached proper material
report &
construction
documents from
RDPIRC
3. Perform classification and
NCBC 1705.6;
®
testing of compacted fill
®
geotechnical
materials
report &
construction
documents from
RDPIRC
4. Verify use of proper materials,
NCBC 1705.6;
®
densities and lift thicknesses
®
geotechnical
during placement and
report &
compaction of compacted fill
construction
documents from
RDPIRC
5. Prior to placement of
NCBC 1705.6;
®
compacted fill, inspect sub-
®
geotechnical
grade and verify that site has
report &
been prepared properly
construction
documents from
RDPIRC

21-458
VICINITY MAP
n.t.s.
F.E.M.A.— F.I.R.M. INFORMATION
COMMUNITY NUMBER: 370158 MAP NUMBER:3710450200L
EFFECTIVE DATE:09/02/2015 ZONE: AE (IN)
YING R
S 9
o �
w �
,7°rmafl
11,9
LAKE WYLIE
i� NMFS �'� NMFS
#4b (F)
///N2�•�j�t��S` ONLINE
NMFS
n0 76-
' /NMFS
NMFS /' --\\\��,�-''� -
/ "E
,� i //' N37•10,32 / , BEGINS
LAKE WYLIE
NMFS N 50*04'32"E N632 " ��� `L4��NMFS-
6 29 / 18.58 NMFS � 3.2'E '42'32 E ,,, F aPNK CE ---5
�j NMFS N 43 p o --
32„E 23.�5�\�� 3 Cr6'- NMFS �0 •Ul
Ncp
-'5A' '(� o -� d 9 OAK--- .P, N/F
ol
#4b (F) _ ' / �'�' ---- FEMA FLOODPLAIN LINE_ i 245WEE1� UM 6- ----- �-'- W JAYA B GUPTA
--`'----------- NK DER°� T 24,299 sq. ft. �'`'$ -- 24° OAK LOT 24 & PART OF LOT 25,
-vi SECTION 37
/ of ei 12"OOAK cv 0.558 acres /' __588" / 0
/ �0P i O • —,_ sC• N " sYCAMOReMB 18 PG 49
/ o s° OAK/DB 24292 PC 870
��
< r'�eECH --� ,.'3o°oAK /590' E ALSO DB 31930 PG 5 )
l j C� s OAK _ -- (SE 4
n 15"HICKORY
0 _ _
- / i" - 101, SOU jWO6D
IG
6 ' / • 0 5" SWEET GLIM - -
d �160' 1 2" HICKORY ���'�'' /� 36"-OFLHI? \ ! //' 30" OAII-
• �1 1 _ — 6 SETg CK & �_ Cis_ ------ 0_
i 9"S» ORE __1� 54C�AM RJ:/ / \\\ \� III �� ` •O 5 O __28 GE:DAR (�
/--__---- 4 / 24" OAK _ 10" HICKORY l 8" CEDPR
03
�/ I , O�,v� ®T ��� - �------ -�-- 1 2" POPLAR I?y'SWEET GUM �I
�' 1 8" OAK \ / /' �� //--3F!QCKgf
OAK OAK rn
I I" MIMOSA / -598-- O
' �lr n 1 - -- -rC /
N _ _ '1
N /F I� /_. rn 30 SETBACK N / _-------- /r
/ /� / 12" PIN OAK --_ / / / • 24" SWEET GUM / _ —
PHILIP MCKNIGHT CAREY � 24" OAK N Q '^ � � / �
LOT 22, SECTION 37 Z a oAK �, /' 0\� ,� * 5" HlcK 30' SETBACK —1 — #4b (F)
M B 18 PC 49 /',� / - ,' 9" MIMOSA • \ 0 , 22" SWEET GUM
DB 5683 PG 604 g�'� 2"�PII� / / / �� • 10"MAPLE
/ / C� i� Cx / `� � /, / 8" MIM 5A 8" OAK / � � � / R _
V
/ oCKLU/ —
4b /F / I O" MIMOSA �� c / N1# o � _D
r , c . ..W R / 8" SWEET GUM / 6 OA D
II"HICCRY O -Y O / /� / O % I c' iio � `� c % O PUgLIC
I I ^ /
- I 10" CH G// oS�� OAK: I\ // tF6"99Z • // / / i..' � i n / V
v \ / 14" PIN OAK 12" OAK
NMFS
w
8"OOAK WELL OAK
p
T 14" OAK BENCHMARK
MAG (S)
CO��❑U ELEV=604.17"
#4b (F)
NOTES: /
SUBJECT PARCEL:
TAX PARCEL #11330226
LOT 23, SECTION 37
MAPBOOK 18 PAGE 49
DB 33263 PG 791
N /F
KEVIN E. ACCOMAZZO
20
GRAPHIC SCALE
0 10 20
40
( IN FEET )
1 inch = 20 ft.
80
IL�7►1 �:�CCa•".
y■1:1_�y:(.�.yCNPi9�■,�:iII:0E:Nle=L!a
THIS PROPERTY IS SUBJECT TO THE EASEMENTS,
RESERVATIONS, CONDITIONS AND RESTRICTIONS IN
DEED BOOK 4006 PAGE 80 IN THE OFFICE OF
THE REGISTER OF DEEDS FOR MECKLENBURG
COUNTY.
THIS PROPERTY MAY BE SUBJECT TO EASEMENTS
AND/OR RIGHTS -OF -WAY EITHER RECORDED OR
IMPLIED.
ELEVATIONS ARE REFERENCED TO NAVD 1988 AND
WERE DETERMINED BY GPS OBSERVATIONS.
LEGEND
0
PROPERTY CORNER
F
FOUND
S
SET
#4b
No. 4 REBAR
#5b
No. 5 REBAR
CM
CONTROL MONUMENT
R/W
RIGHT OF WAY
b/c
BACK OF CURB
—X—
FENCE LINE
-S-
PROPOSED SEPTIC LINES
C-Q>
UTILITY POLE
OU
OVERHEAD UTILITY
CB
CATCH BASIN
RCP
REINFORCED CONCRETE PIPE
MAG
MAGNETIC SURVEY NAIL
NMFS
NO MONUMENT FOUND OR SET
ou
OU
c
❑U
BU �
/ BU —
❑U
❑u `
21 NCAC 56 .1604: MAP CERTIFICATION
I certify that this map was drawn under my supervision from an actual survey made
under my supervision (title references as shown on plat); that the boundaries not
surveyed are indicated as drawn from tit e references as shown on plat; that the ratio
of precision or positional accuracy meets or exceeds 1:10,000; and that this map
meets the requirements of The Standards of Practice for Land Surveying in North
Carolina (21 NCAC 56. 1600).
This 18TH day of JUNE, 2019.
Seal
0 -
Z SEAL �-
L-3141
F. F
Professional Land Surveyor
REV. 1109/25/191JTEIADD SEPTIC LINES AND WELL
`■
Lucas -Forman
Incorporated
'
Land Surve`Ting
Planning & Engineering
N.C. License C-1215
4000 Stuart Andrew Boulevard
Charlotte, North Carolina 28277
P.O. Box 9 1386 28220— 1 386
[phone] Fax [phone]
NOT TO SCALE
NOTES.-
�I G�121 0 THIS SHEET IS NOT A CERTIFIED DOCUMENT OF WORLDWIDE ENGINEERING GEO. DIV. INC.. GRADING PLAN IS THE PROPERTY OF THE CIVIL
ENGINEER OF RECORD AND IS SHOWN FOR REFERENCE TO VIEW WALLS. LOCATE WALLS USING CIVIL ENGINEER'S DOCUMENTS ONLY.
• 2018 IBC CODE REQUIRES SEGMENTAL RETAINING WALLS TO BE CERTIFIED AT THE END OF CONSTRUCTION. THE CERTIFYING FIRM SHALL BE
UNDER CONTRACT AND ONSITE AT THE BEGINNING OF CONSTRUCTION.
TOPOGRAPHIC SURVEY
OF
7644 BUCKLAND ROAD
STEELE CREEK TOWNSHIP, MECKLENBUYRG COUNTY, N.C.
SURVEYED FOR: KEVIN ACCOMAZZO
SURVEYED BY DESIGNED BY
DMM
CHECKED BY JOB NUMBER
AFF 19119
DRAWN BY
DATE
JTE
06/18/2019
FILE NUMBER
SHEET
1 of 1

21-458
WALL PROFILE#1
A
588.0 - . . . . . . . . . . . . . . . . . . . . . . BEND (STA 0+26) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BEND (STA .1 +06) . . . . . . . . . . . . . . .
586.0 -
584.0 -
582.0 -
580.0 -
578.0 -
576.0 -
574.0 -
572 0 -
28"
1 28"
1 28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28"
28
28"
28"
28"
28"
28"
28"
28"
28".
28"
28" .
. .28"
28"
28"
28".
28"
28"
.28"
28"
28"
28".
28
28"
.28"
28"
28"
28"'
28"
28"
•28"
28"
28
28"•
28"
28"
•28"
28"
-28"
2.8"
E28"
41"
41."
.41"
41" .
. 41. .
. 4.1.
.41".
.41." .
. .41" .
. 41" .
. 41. .
. 4.1.
.41".
.41" .
. .41" .
. 41" .
. 41. .
. 4.1.
.41".
.41" .
. .41." .
. 41" .
. 41. .
. 4.1.
.41".
.41" .
. .41." .
. 417 .
. 41. .
. 4.1.
.41".
.41" .
.4,1.'y.
. 41"
41
41
4-1�
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
41
'41"
41"
41"
41"
-41"
41
41"
41
41"
41"
1 41
1 41
1 41"
41"
41"
41"
41
41"
41"
41"
41"
41
41"
41
41
41"
41"
41"
41
1 41"
4�'%'
41"
41"
. . . . . . . .
. 60"
60'-
60"
"60"
'60"
60"
60"
60"'
60"
60"
'60"
60"
60"
60"•
60"
60"
•60"
60"
60"
60"•
60"
60"
•60"
60"
60'
60"•
,•-5b"
.60"
. . . . . . . . .
. . . . . . . . . . .
60".
6.0".
��60"
.60"
60"
607
. 60".
. 6.0".
. 60" .
.60"
.60"
60"
60".
6.0".
. 60" .
.60"
.60."
607
60".
6.0".
. 60" .
.60"
.60."
60"
60".
6.0".
60" .
. . . . . . . . . . .
60"
60'
�0" -
- -6» -
- 6crl-
6('�
- �U��
-
-
- 60 -
- -60- -
- 60» -
-.60„
- fi0« -
60•'-
- �0,�
- �,�
- � -
- -�- -
- -M- -
- �» -
- U0» -
- fi0" -
--6
60»
. . . . . . . . . . . . . .
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
60"
N N In N O
O I, O� N O�
+ + + + A MINIMUM ELEVATION + + +
FOR TOE OF WALL
(n U) (n (n (n N (n
4 OZ. GEOTEXTILE
FABRIC
WALL SECTION A:A
(SCALE: NTS)
- 588.0
- 586.0
- 584.0
- 582.0
- 580.0
- 578.0
- 576.0
- 574.0
- 572.0
Lo
N
N
(n
NOTES:
1. THE REINFORCED BACKFILL SHALL BE #57 WASHED STONE TO THE EXTENTS
ILLUSTRATED BY WALL SECTION A:A.
0 3' 6' 12'
HORIZONTAL SCALE 1 " = 6'

21-458
SHEET 6 OF 7
REV.
RIP —RAP TOE OF
WALL BELOW PIPE
CERTIFICATE NO. C-2446
[phone]
Fax: [phone]
4090 N. NC HWY 16
P.O. Box 2189
DENVER, NC 28037
www.WWEgeo.com
[e-mail]
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1.25 y
18
REDI—ROCK
UNIT 11
Finished Grade ��
Embedment Depth
8" MIN. LOW PERMEABLE SOIL
DRAINAGE SWALE TO DIVERT SURFACE WATER Grade
Finishes
#57 Washed Stone
Free Draining Backfill
1' Stone Behind Tails of Block
4" PERF. DRAIN PIPE
41" Sc 60" Block
Geotextile Fabric
Washed Stone
Leveling Pad
NOTE: USE 1" STONE TO INFILL BETWEEN BLOCKS
TYPICAL CROSS-SECTION REDI-ROCK WALL
NOT TO SCALE
RETAINED BACKFILL
WALL HEIGHT
TO FIT AROUND PIPE WITH 3" MIN. GROUT. FILL VOIDS BETWEEN
FIELD CUT BLOCKS BLOCKS AND PIPE
_,_--
■ REM
■a
0111
..14.147.77447.411144114
NOTE: PROVIDE 3' OF #57 STONE FOR ENVELOPE
AROUND PIPE. SEPARATE WASHED STONE BACKFILL FROM
SOIL BACKFILL WITH A 6 OZ. GEOTEXTILE FABRIC
36' OR SMALLER PIPE
PENETRATION DETAIL
(SCALE: NTS)
NOTES:
— COMPACT SOILS TO 95%
STANDARD PROCTOR
— COMPACT SOILS IN FRONT OF WALL
— UNIT CORE FILL INSTALLED
TO 12" BEHIND REDI—ROCK UNITS
SHALL BE 3/4" MINUS STONE.
OUTLET DRAIN LINES THROUGH
WALL AT 100' 0.C. WITH
SCHEDULE 40 PVC 4" DIA. PIPE.
— STABLE FOUNDATION SHALL BE APPROVED
BY A GEOTECHNICAL ENGINEER.
6 +
r
/ REDI-ROCK UNIT
53" & 72"
8" #57 WASHED STONE
LEVELING PAD
LEVELI\ G PAD DETAIL
N.T.S.
41.0"
Retaining Middle - 41"
N.T.S.
FORK LIFT SLOT
CAP UNIT
12" BLOCK UNIT
RAILING
(BY OTHERS)
CONCRETE FILLED
POST HOLES
NOTE: AUGER THROUGH TOP GEOGRID LAYER
WHEN INSTALLING POSTS.
TYPICAL HANDRAIL DETAIL
N.T.S.
12" BLOCK UNIT
12"
3'-O"
RAILING
(BY OTHERS)
TYPICAL ROADWAY GUARD RAIL DETAIL
N.T.S.
DETAILS
DESIGNER: MICHAEL KISER PE
7644 Buckland Road
RETAINING WALLS
Charlotte, NC
DEam
DRAWN CCH DATE 7/14/21 gap
MLK DATE 7/14/21 lisp
DATE
DATE
CONSULTING ENGINEERS & PLANNERS
NO.
REVISIONS
DRN
DATE
CHK
DATE
SCALE
SEGMENTAL RETAINING WALL

21-458
Redi-Rock Retaining Walls
3.1 Excavation:
1.1 General - Scope
A. Contractor shall excavate to the lines and grades shown on the construction drawings.
Work includes furnishing and installing concrete retaining wall units to the lines and grades designated
on the civil construction drawings and as specified herein.
3.2 Foundation Soil Preparation:
1.2 Reference Standards A. Native foundation soil shall be compacted to 95% of standard proctor or 90% of modified proctor prior to
placement of the Leveling Pad material.
A. Contractor shall check the materials upon delivery to assure proper material has been B. In —Situ foundation soil shall be examined by the Engineer to ensure that the actual foundation soil
received. strength meets or exceeds assumed design strength. Soil not meeting the required strength shall be
B. Contractor shall prevent excessive mud, wet cement and like materials from coming in removed and replaced with acceptable, compacted material.
contact with the segmental retaining wall, (SRW) units. C. The minimum bearing capacity for this wall is 3,000 psf.
C. Contractor shall protect the materials from damage. Damaged material shall not be
incorporated in the project.
3.3 Leveling Pad Placement:
2.1 Wall Units - Materials
A. Wall units shall be Redi—Rock as produced by a licensed manufacturer.
B. Wall units shall have minimum specification per the following chart (Concrete specifications
ASTM-94 and ACI 301-99 latest additions apply):
Climate
Air
Content
Recommended
PSI
Slump*
Minimum concrete
temperature at placement
Negligible
1-1 /2% to 4-1 /2%
3000
3" to 5"
50'
Moderate
3% to 6%
3000
3" to 5"
50°
Severe
4-1 /2% to 7-1 /2%
3000
3" to 5"
50'
Notwithstanding anything stated above, all material used in the wall units, steps and pavers must meet
applicable ASTM and local requirements for exterior concrete. Redi—Rock International requires that all licensed
dealer send a representative cylinder test from their blocks to Redi—Rock International once every May and once
every August to document that quality control procedures are in place.
C. Exterior block dimensions shall be uniform and consistent. Maximum dimensional deviations shall be 0.50
inch or 2%, whichever is less, not including textured face.
D. Exposed face shall be finished as specified. Other surfaces to be smooth form type. Dime —size bug holes
on the block face may be patched and/or shake —on color stain can be used to blend into the remainder
of the block face.
2.2 Leveling Pad and Free Draining Backfill
A. Leveling pad option 1: #57 Washed Stone
Leveling Pad option 2: Compacted Gravel
B. Free Draining Backfill material shall be #57 washed stone and shall be placed to a minimum of 1'
depth behind the back of the wall and shall extend vertically from the Leveling Pad to an elevation 4"
below the top of wall.
C. Backfill material shall be approved by the geotechnical engineer. Site excavated soils may be used
if approved unless otherwise specified in the civil drawings. Unsuitable soils with a PI>15, organic soils
and frost susceptible soils) shall not be used within a 1 to 1 influence area.
D. Where additional fill is needed, contractor shall submit sample and specifications to the Engineer
for approval.
1.2 Backfill Materials
The soil material associated with the retaining wall in the reinforced zone, the retained zone, or the
foundation bedding shall have the following properties:
A) Foundation Soils: 0=28% cohesion= 150 psf, unit weight=120 lbs./cu.ft (moist weight)
B) Retained Soils: 0=28% cohesion= 150 psf, unit weight=120 lbs./cu.ft (moist weight)
The soil characteristics above were assumed based on information supplied to the Engineer. If this
information does not represent the actual soil to be used, the Engineer shall be notified immediately,
the new soil parameters shall be submitted to the Engineer, and the wall will be required to be
redesigned. Payment for all designs is the responsibility of the Owner and/or General Contractor.
A. Leveling Pad shall be placed as shown on the construction drawings.
B. Leveling Pad shall be placed on undisturbed native soils or suitable replacement fills.
C. Leveling Pad shall be compacted to 95% of standard proctor or 90% of modified proctor to ensure a
level, hard surface on which to place the first course blocks. Pad shall be constructed to the proper
elevation to ensure the final elevation shown on the plans. Well —graded sand may be used to smooth the
top J inch on the Leveling Pad (when using gravel pad).
D. Leveling pad shall have 6—inch minimum depth for walls under 8 feet in height and a 12—inch minimum
depth for walls over 8 feet. Pad dimensions shall extend beyond the blocks in all directions to a distance
at least equal to the depth of the pad or as designed by an engineer.
E. For steps and pavers, a minimum of 1 " to 1 —1/2" of free draining sand shall be screened smooth to act
as a placement bed for the steps of the pavers.
3.4 Unit Installation:
A. The first course of wall units shall be placed on the prepared Leveling Pad with the aesthetic surface
facing out and the front edges tight together. All units shall be checked for level and alignment as they
are placed.
B. Ensure that units are in full contact with Leveling Pad. Proper care shall be taken to develop straight
lines and smooth curves on base course as per wall layout.
C. The backfill in front and back of entire base row shall be placed and compacted to firmly lock them in
place. Check all units again for level and alignment. All excess material shall be swept from tops of
units.
D. Install next course of wall units on top of base row. Position blocks to be offset from seams of blocks
below. Blocks shall be placed fully forward so the knob and groove are engaged. Check each block for
proper alignment and level. Backfill to 12—inch depth behind block with Free Draining Backfill. Spread
backfill in uniform lifts not exceeding 8 inches. Employ methods using lightweight compaction
equipment that will not disrupt the stability or batter of the wall. Hand —operated place compaction
equipment shall be used around the block and within 3 feet of the wall to achieve consolidation.
Compact backfill to 95% of standard proctor (ASTM D 698, AASHTO T-99) density within 2% of its
optimum moisture.
E. Install each subsequent course in like manner. Repeat procedure to the extent of wall height.
F. Allowable construction tolerance at the wall face is 2 degrees vertically and 1 inch in 10 feet
horizontally.
All walls shall be installed in accordance with local building codes and requirements.
G. Stability of any temporary slopes required by the installation of a segmental retaining wall
shall be addressed by a qualified Geotechnical Engineer. Responsibility of these
temporary slopes rests with the Owner and/or Architect of this project and the slopes
shall meet all OSHA standards of maximum slope steepness = 1.5H:1V.
H. Handrail/guardrail requirements shall be determined by the Architect or General
Contractor.
I. The top of wall elevation for this design has been established by the retaining wall
engineer at his discretion. The flexibility of this design allows for the top of wall
to be adjusted higher of lower by 12 vertical inches and still meet acceptable
factors of safety. Any adjustments to the wall height must include maintaining a
maximum geogrid spacing of 24 inches and must be supplied to the retaining wall
engineer in writing.
J. The general contractor is responsible for integrating the retaining wall installation
into the project. The general contractor is responsible for verifying that the wall
configuration illustrated on these plans can be installed according to the site
information provided on the civil engineer's grading plan without conflicts
associated with curb and gutter, pavement sections, building foundations, utilities,
or any other component to be installed in close proximity to this retaining wall
system.
K. All conflicts or discrepancies must be presented to the retaining wall engineer at a
project meeting on site before construction begins on the retaining wall. An
allowable time for revisions to be made and provided by the retaining wall
engineer shall be established at the same meeting before construction begins.