20110089 Ver 6_SW Site Plans_20210611

S:1Engineer\Projects17544.0121 CD - Airlie Spec Addition\Drawings\_Sheets\COVER.dwg SCOLDREN June 8, 2021
VICINITY MAP
NOT TO SCALE
AERIAL VIEW OF SITE
NOT TO SCALE
CITY GIS / ZONING MAP
NOT TO SCALE
#4 PIN
DOT DISC
DISTURBED
Z
m
#4 PIN
UNOX EXPANSION
PIN NUMBER/PARCEL ID 4603202911 / 91411
DENVER, NC
LINCOLN COUNTY, NC
HUBER TECHNOLOGY INC
#4 AIRLIE PK PH2 PT TR #1
PLAT BOOK 17-277
DB 2761-880
ZONING. I-G
USE: INDUSTRIAL
OWNER / DEVELOPER
DENVER CONSTRUCTION COMPANY
4501 N. NC 16 BUSINESS.
DENVER, NC
PH: 704.489.0232
0)
S 88°07'40"E 658.03' —
UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 AIRLIE PARK PHIII
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G
USE: INDUSTRIAL
PROPOSED BUILDING
37,860 SF
FFE=802.93'
CURB
20' SIDE S/g
N 82°24' 1 7'
60
5 74.54'
UNOX INC
TRACKS 1, 2 & 3 AIRLIE PARK
PLAT BOOK 16-423
DB 2615-801
ZONING: I-G
USE: VACANT
50,075 SF
CONCRETE & STEEL
BLDG FFE 802.93'
GRAPHIC SCALE
0 30 60
120
( IN FEET )
1 inch = 60ft.
UTILITIES
ELECTRIC:
DUKE ENERGY
NATURAL GAS:
TBD
WATER & SEWER:
LINCOLN COUNTY
PHONE / CABLE / ETC...
TBD
#4 PIN
#4 PIN
CIVIL ENGINEER
CES GROUP ENGINEERS, LLP
FIRM LICENSE #: F-1240
274 N. HWY. 16, SUITE 300
DENVER, NC 28037
PH: 704.489.1500
R/W
Y
a
BENCHMARK
MAG NAIL
802.52'
0
rn
MH
R/W RIM 808.28'
INV 794.88'
w ■ H
IM 805.12'
NV 791.87'
LAND SURVEYOR
DEDMON SURVEYS
PO BOX 494
3704 HIGHWAY 16 NORTH
DENVER, NC 28037
PH: 704.483.4908
SHEET LIST TABLE
SHEET NUMBER
SHEET TITLE
C 0.0
COVER SHEET
C1.0
EXISTING CONDITIONS AND DEMOLITION PLAN
C1.1
EROSION CONTROL PHASE 1
C1.2
EROSION CONTROL PHASE 1
C2.0
EROSION CONTROL PHASE 2
C2.1
EROSION CONTROL PHASE 2
C3.0
SITE PLAN
C4.0
UTILITY PLAN
C5.0
FINAL GRADING PLAN
C5.1
FINAL GRADING PLAN
C5.2
BMP PLAN
C6.0
DRAINAGE AREAS
C7.0
LANDSCAPE PLAN
C8.0
EROSION CONTROL DETAILS
C8.1
EROSION CONTROL DETAILS
C9.0
SITE DETAILS
C10.0
UTILITY DETAILS
C11.0
DRAINAGE DETAILS
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
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SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
DENVER CONSTRUCTION COMPANY
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PROJECT DESCRIPTION:
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
COVER SHEET
DRAWING NUMBER:
C 0.0
Copyright 2021 CES Group Engineers, LLP

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\EXISTING CONDITIONS & DEMO.DWG, June 8, 2021 MKERAMATI
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UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 AIRLIE PARK PHIII
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G /
USE: INDUSTRIAL
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SOUTHWEST CORNER. -
4 P,p/
48_
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FES OUT
778.55'
\BLO OUT
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CURB
REMOVE AND DISPOSE 11 SY
EXISTING ASPHALT
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\ 20' SIDE S,
CURB
/
L
TRANSFORMER TO BE RELOCATED
SEE BUILDING PLANS
REMOVE AND DISPOSE 5' STRIP OF CONCRETE
ASPHALT \
REMOVE AND DISPOSE 5' STRIP OF ASPHALT
REMOVE AND DISPOSE DRAINAGE PIPE
-*_______t__L
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AIRLIE PARKWAY
70' PUBLIC R/W
ESTABLISHED IN PB 16 PAGE 107
BENCHMARK
MAG NAIL
802.52'
0
7,
l
MH
RIM 806.28'
INV 794.88'
MH
RIM 805.12'
INV 791.87'
MH
4;_ RIM 804.47'
sslN,�6.8 7'
ss
ss
ss
GRAPHIC SCALE
40 0 20 40
80
ss
( IN FEET )
1 inch = 40 ft.
EXISTING LEGEND
PROPERTY LINE
RIGHT-OF-WAY LINE
EXISTING CURB LINE
GENERAL EASEMENT LINE
EXISTING MINOR CONTOUR
EXISTING MAJOR CONTOUR
w w EXISTING WATER LINE
-6- EXISTING FIRE HYDRANT
EXISTING GATE VALVE
EXISTING WATER METER
EXISTING SANITARY SEWER PIPE
ss © EXISTING SANITARY SEWER MANHOLE
ow
ss
CABLE
EXISTING STORM PIPE
EXISTING CATCH BASIN
EXISTING DITCH
EXISTING UNDERGROUND CABLE
Off Off EXISTING OVERHEAD UTILITY LINE
UGE LIGE EXISTING UNDERGROUND ELECTRIC
FO/C EXISTING FIBER OPTIC CABLE
EXISTING GAS MAIN
SITE DATA
7.526 ACRES
ADDRESS: 987 AIRLIE PKWY
DENVER, NC 28037
EXISTING USE: INDUSTRIAL
SITE NOTES
EXISTING FENCE
EXISTING UTILITY PLOE
BENCHMARK
EXISTING SWALE
1. TOPOGRAPHIC AND BOUNDARY SURVEY SHOWN WAS PROVIDED BY DEDMON
SURVEYS DATED JULY 3, 2014 AND UPDATED ON FEB 22, 2021.
2. EXISTING ONSITE BENCHMARK:
MAG NAIL
ELEV: 802.52 (NAVD88)
DEMOLITION/CLEARING NOTES:
1. CONTRACTOR SHALL REMOVE ALL ABOVE GROUND FEATURES WITHIN
BUILDING FOOTPRINT.
2. THE LOCATION OF EXISTING UTILITIES AS PRESENTED ARE APPROXIMATE.
CONTRACTOR SHALL LOCATE ALL UTILITIES PRIOR TO START OF
CONSTRUCTION, AND NOTIFY ENGINEER OF ANY DISCREPANCIES.
CONTRACTOR IS FULLY RESPONSIBLE FOR ALL UNDERGROUND UTILITIES AND
SHALL REPAIR ANY DAMAGE AS A RESULT OF THIS CONTRACT.
3. ALL MATERIAL GENERATED BY THE DEMOLITION WILL BE HAULED FROM THE
SITE AND DISPOSED OF PER LOCAL ORDINANCES UNLESS OTHERWISE NOTED.
Curve
adius
Length
Chord
Chord 3ear.
C8
6396.25'
46.82'
46.82'
\ 02°31'17" E
C8
5909.37'
625.88'
625.59'
\ 00°44'48"
Eroup
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
T 704. 489.1500
www.ces-group.net
SEAL:
SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
O • in
• Z
LU CD
T 704.489.0232
PROJECT DESCRIPTION:
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Lll
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
EXISTING
CONDITIONS AND
DEMOLITION PLAN
DRAWING NUMBER:
Cl .0

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\EC PHASE 1.DWG, June 8, 2021 SCOLDREN
/
PROPOSED CLASS B RIPRAP SPILLWAY
CLASS B RIPRAP WEIR WIDTH = 15.0'
WEIR ELEV = 770.5
SEE DETAIL
PROPOSED POROU▪ S
BAFFLES (TYP)
SEE DETAIL
1
TEMPORARY 2:1 SLOPES
TO BE SEEDED AND MATTED
WITH NAG SC150 OR EQUAL
12" HDPE f / / /
/MH
771=112 -.11 N
TOP OF EMBANKMENT ELEV = 772.0
i76 / PROPOSED SKIMMER SEDIMENT BASIN, SK-1
TEMPORARY SLOPE DRAIN (TYP) / SKIMMER PIPE DIA: 1.50 IN
SEE DETAIL SKIMMER ORIFICE DIA: 1.00 IN
SKIMMER INVERT = 768.5
,O' S SEE DETAIL
\
\ SD-1B / / �/ Z / ' / // '
\ 15" HDPE / /7
\ / / /
\�� I PROPOSED TEMPORARY DIVERSION DITCH (TYP) / / /
-N a\ �\ SEE DETAIL /
/ / //
//9
TEMPORARY 3:1 EMBANKMENT SLOPES
TO BE SEEDED AND MATTED
UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 AIRLIE PARK PHIII
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G
USE: INDUSTRIAL
t\ \ \ \ ` ,-_____. o \
1 / \ /
ALL TEMPORARY DIVERSION DITCHES SHALL BE SEEDED
/ AND MATTED WITH NORTH AMERICAN GREEN SC150
I \ OR APPROVED EQUAL (TYP)
DOT DISCI r / I \ \ �\ DISTURB% o / I / �/ \ \
4
1 1 / \� \\
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PROPOSED SKIMMER SEDIMENT BASIN, SK-2
SKIMMER PIPE DIA: 2.50 IN
SKIMMER ORIFICE DIA: 1.25 IN
SKIMMER INVERT = 766.5
SKIMMER BASIN BOTTOM = 765.5
SEE DETAIL
TEMPORARY 3:1 EMBANKMENT SLOPES
TO BE SEEDED AND MATTED
TOP OF EMBANKMENT ELEV = 770.0
PROPOSED CLASS B RIPRAP SPILLWAY
CLASS B RIPRAP WEIR WIDTH = 30.0'
WEIR ELEV = 768.5
SEE DETAIL
PROPOSED CONCRETE
WASHOUT (TYP)
SEE DETAIL
PROPOSED CLEAN WATER DIVERSION
DITCH. IMMEDIATELY SEED AND MAT
WITH NORTH AMERICAN GREEN
SC150 OR APPROVED EQUAL.
PROPOSED LIMITS OF
DISTURBANCE
AREA = 4.48 ACRES
PROPOSED 50'X20' TEMPORARY
GRAVEL CONSTRUCTION ENTRANCE
SEE DETAIL
PROPOSED TEMPORARY
DIVERSION DITCH (TYP.)
N SEE DETAIL
:rG /
'LIE PAR;(
6-423 `
1
/
LOD
I
LOD
d°
M ETA
STEPS' 4
BETE ° a
DRAINAGE AREA BOUNDARY (TYP)
LOD
PHASE 1 DRAINAGE AREASUMMARY
Area (sf)
Area (ac)
C
I (in/hr)
Q (cfs)
DA-1
119,837
2.75
0.73
7.1
14.26
DA-2
223,850
5.14
0.65
7.1
23.72
DA-3
111,850
2.57
0.6
7.1
10.94
LOD
001
IWO
/
PROPOSED LIMITS OF
DISTURBANCE
AREA = 2.53 ACRES
80
PROPOSED LIMITS OF
DISTURBANCE
AREA = 0.04 ACRES
0
0
1
AIRLIE PARKWAY
I
70' PUBLIC R/W
/
ESTABLISHED IN PB 16 PAGE 107
4 I
/I I
/ I
/
/
\I
BENCHMARK
MAG NAIL
802.52'
-EN
0
d
0
oo
I
I
I
GRAPHIC SCALE
30 0 15 30
( IN FEET )
1 inch = 30 ft.
EROSION CONTROL LEGEND
SEE NOTES AND DETAILS
SYMBOL
850
ItAit
LOD
DESCRIPTION
60
PROPOSED TEMP. GRADING CONTOURS
PROPOSED TEMP. GRAVEL
CONSTRUCTION ENTRANCE/EXIT
PROPOSED HARDWARE CLOTH &
GRAVEL INLET PROTECTION
PROPOSED CONCRETE WASHOUT AREA
PROPOSED TEMP. SILT FENCE
PROPOSED SILT FENCE OUTLET
PROPOSED CHECK DAM
PROPOSED TEMP. EARTHEN
DIVERSION DIKE
PROPOSED ROCK PIPE INLET PROTECTION
PROPOSED LIMITS OF DISTURBANCE
PROPOSED SILT SACK
PROPOSED CURB INLET FILTER
I CONSTRUCTION SEQUENCE:
1. AFTER OBTAINING APPROVAL OF EROSION CONTROL PLAN APPLY FOR NCG01 CERTIFICATE OF
COVERAGE (COC) BEFORE ANY LAND DISTURBING ACTIVITIES CAN OCCUR. THE CERTIFICATE OF
COVERAGE CAN BE OBTAINED BY FILLING OUT THE ELECTRONIC NOTICE OF INTENT (E-NOI) FORM AT
DEQ.NC.GOV/NCG01. PLEASE NOTE, THE E-NOI FORM MAY ONLY BE FILLED OUT ONCE THE SEDIMENT
AND EROSION CONTROL PLAN HAS BEEN APPROVED.
12
ONCE COC HAS BEEN RECEIVED PROVIDE A COPY TO THE LINCOLN COUNTY NATURAL RESOURCES
DEPARTMENT AND SCHEDULE AN ONSITE PRE -CONSTRUCTION CONFERENCE AT LEAST 48 HOURS
PRIOR TO BEGINNING ANY LAND DISTURBING ACTIVITY.
INSTALL A RAIN GAUGE ON THE SITE AND MAINTAIN A WRITTEN RECORD OF AMOUNTS OF ALL
RAINFALL AND DATES.
4. MARK CONSTRUCTION LIMITS.
5. INSTALL SILT FENCE, SILT FENCE OUTLETS AND CONSTRUCTION ENTRANCE.
6. CALL LINCOLN COUNTY NATURAL RESOURCES FOR FIRST INSPECTION.
7. INSTALL TEMPORARY DIVERSION DITCHES, SKIMMER BASIN AND TEMPORARY ROCK CHECK DAMS.
CALL FOR ON -SITE INSPECTION BY EROSION CONTROL INSPECTOR. WHEN EROSION CONTROL
MEASURES ARE APPROVED, BEGIN CONSTRUCTION.
ALL EROSION CONTROL MEASURES MUST BE INSTALLED BEFORE CONSTRUCTION BEGINS.
10. CLEAR AND GRUB SITE, DISPOSE OF ANY TREES, TRIMMING, STUMPS AND BRUSH.
11. ALLOW FOR RUNOFF TO ENTER DROP INLETS AND MAINTAIN INLET PROTECTION.
12. COMPLETE SITE CONSTRUCTION WITHIN THE PROJECT LIMITS AND STABILIZE SITE.
13. SKIMMER BASIN MUST REMAIN IN PLACE UNTIL ALL CONTRIBUTING DRAINAGE AREA IS STABILIZED
AND APPROVAL IS RECEIVED FROM LINCOLN COUNTY NATURAL RESOURCES TO CLOSE THE
SKIMMER BASIN.
14. MAINTAIN AND RECORD SELF INSPECTIONS PER 15A NCAC 04B.0131 OF NCDEQ FOR EACH PHASE OF
PROJECT TO ENSURE EROSION AND SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED.
15. MAINTAIN STORM WATER INSPECTION LOG PER NPDES PERMIT.
16. EROSION AND SEDIMENTATION CONTROL MEASURES MUST BE INSPECTED AT LEAST ONCE PER 7
CALENDAR DAYS AND WITHIN 24 HOURS OF A RAINFALL EVENT GREATER THAN 0.5 INCHES PER 24
HOUR PERIOD.
17. AFTER THE SITE IS STABILIZED, INSTALL PERMANENT VEGETATION ON THE DISTURBED AREAS AND
N REMOVE TEMPORARY EROSION CONTROL DEVICES. SPOT SEED AND MULCH ALL RESULTING BARE
AREAS.
18. REQUEST PRE -FINAL INSPECTION FOR "PUNCH LIST" ITEMS.
19.
u
v
REMOVE ALL EROSION CONTROL DEVICES, SPREADING AND SEEDING ACCUMULATED SEDIMENT.
REMOVAL OF EROSION CONTROL MEASURES SHALL BE APPROVED BY EROSION CONTROL
INSPECTOR.
20. REQUEST FINAL INSPECTION FROM LINCOLN COUNTY NATURAL RESOURCES.
21. ONCE THE SITE IS COMPLETE AND STABILIZED WITH THE ESTABLISHMENT OF PERMANENT
GROUNDCOVER AND APPROVAL FROM LINCOLN COUNTY NATURAL RESOURCES HAS BEEN GIVEN TO
CLOSE OUT THE EROSION AND SEDIMENT CONTROL PLAN, THE PERMITTEES SHALL VISIT
DEQ.NC.GOV/NCGO1 TO SUBMIT AN ELECTRONIC NOTICE OF TERMINATION (E-NOT). A $100 ANNUAL
GENERAL PERMIT FEE WILL BE CHARGED UNTIL THE E-NOT HAS BEEN FILLED OUT.
MAINTENANCE OF EROSION CONTROL MEASURES:
1. INSPECT SEDIMENT FENCE PERIODICALLY & AFTER EACH RAINFALL EVENT & REPLACE DAMAGED
FABRIC IMMEDIATELY. REMOVE EXCESS SEDIMENT DEPOSITS PROMPTLY. UPON STABILIZATION &
APPROVAL OF DRAINAGE AREA, REMOVE FENCING & RESTORE AREA TO GRADE.
2. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN THE SEDIMENT DEPTH EQUALS
0.5 FEET DEPTH AT THE FENCE. SILT FENCE WILL BE REPAIRED OR REPLACED AS NECESSARY TO
ENSURE EFFECTIVENESS.
3. INSPECT INLET AND PIPE PROTECTION AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT RAINFALL
(0.5 INCH OR GREATER). CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE
ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE
MESH DURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED.
4. INSPECT CHECK DAMS AND CHANNELS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (0.5 INCH OR
GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. CLEAN OUT SEDIMENT, STRAW, LIMBS, OR
OTHER DEBRIS THAT COULD CLOG THE CHANNEL WHEN NEEDED. ANTICIPATE SUBMERGENCE AND
DEPOSITION ABOVE THE WADDLE AND EROSION FROM HIGH FLOWS AROUND THE EDGES OF THE DAM.
CORRECT ALL DAMAGE IMMEDIATELY. ADD STONES TO DAMS AS NEEDED TO MAINTAIN DESIGN
HEIGHT AND CROSS SECTION.
5. INSPECT TEMPORARY SEEDED AREAS WITHIN 6 WEEKS OF PLANTING TO VERIFY ADEQUATE STANDS.
FERTILIZE, RESEED & REMULCH DAMAGED & SPARSE AREAS IMMEDIATELY. TACK MULCH & REPLACE
AS NECESSARY. CONTINUE INSPECTIONS UNTIL VEGETATION IS WELL ESTABLISHED.
R/W
6. INSPECT RIPRAP OUTLET STRUCTURES AFTER HEAVY RAINS FOR EROSION AROUND APRON & FOR
STONE DISPLACEMENT. REPAIR IMMEDIATELY WITH SIMILAR SIZED STONES.
MATCH LINE SHEET C1.2
7. INSPECT PERMANENT SEEDED AREAS FOR EROSION OR DIE -OUT FOR 1 YEAR. REPAIR DAMAGED,
BARE, OR SPARSE AREAS BY FILLING GULLIES, REFERTILIZING, RESEEDING, MULCHING & TACKING.
8. THE CONTRACTOR IS RESPONSIBLE FOR THE PERFORMANCE OF THE EROSION CONTROL MEASURES
AND SHALL ADD ADDITIONAL MEASURES AS NEEDED TO COMPLY WITH THE NORTH CAROLINA
SEDIMENT CONTROL LAW AND LOCAL AUTHORITIES.
9. NO ADJUSTMENTS WILL BE MADE TO THE CONTRACT PRICE FOR MAINTENANCE OF EROSION
CONTROL MEASURES.
SEE EROSION CONTROL NOTES ON PAGE C1.2
1. PHASE 1 TOTAL LIMITS OF DISTURBANCE = 7.37 ACRES
6rouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
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PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
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PROJECT DESCRIPTION:
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
EROSION
CONTROL
PHASE 1
DRAWING NUMBER:
c1.1
Copyright 2021 CES Group Engineers, LLP

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766,
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•
770
LOD
/
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/ TEMPORARY 3:1 EMBANKMENT SLOPES
TO BE SEEDED AND MATTED
TOP OF EMBANKMENT ELEV = 793.00
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PROPOSED CLASS B RIPRAP SPILLWAY
CLASS B RIPRAP WEIR WIDTH = 15.0'
WEIR ELEV = 791.5
SEE DETAIL
/
I I
•
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/ /
/PROPOSED SKIMMER SEDIMENT BASIN, SK-3
SKIMMER PIPE DIA: 3.0 IN
SKIMMER ORIFICE DIA: 1.0 IN
SKIMMER INVERT = 789.50
SKIMMER BASIN BOTTOM = 788.50
SEE DETAIL
/
/ / /
/ /
/ / /
/ /
/ \ /
/
/ \ /
/
•
1
1,
1
.
1
1
1
,1#,1
ONOX C
/ TR S 1, 2 & AI LIE PAR4
/ P T BOpK 6-423 1 -/ Y
DB 2P1 8O1 / j /
/USti . AC N1),_ /
I/ 4
i I /
/
•
•
1
•
/
/
S 8322
/
\
h
/
I
DRAINAGE AREA BOUNDARY (TYP)
7
STOCKPILE AREA
CONTAIN STOCKPILE AREA
\ WITH SILT FENCE
TEMPORARY 2:1 SLOPES INSIDE BASIN
TO BE SEEDED AND MATTED
WITH NAG SC150 OR EQUAL
PROPOSED POROUS BAFFLES (TYP)
SEE DETAIL
•I
7
/
L`OD
/
/
1oti
/ 1�0
/
/
/
/
/
••
S/
c
/
/
/
/ /
/
LOD
/
10,
MOON
7
/
a 0 1
Was
DA-3
2.57 AC
/
/
/
Zd'p
MOON
001
I
001
•
PROPOSED LIMITS OF
DISTURBANCE
AREA = 2.53 ACRES
0
co
I
I ' 1
�\ \ 1
\ \/ I
\
PROPOSED TEMPORARY DIVERSION DITCH (TYP)
SEE DETAIL
II
411
N
0
0
n
R/W
MATCH LINE SHEET Cl.
IND
0
u)
R/W
GRAPHIC SCALE
30 0 15 30
60
1 inch = 30 ft.
EROSION CONTROL LEGEND
SEE NOTES AND DETAILS
SYMBOL
DESCRIPTION
850
AtlidAzodatotoieffiel
LOD
E9
PROPOSED TEMP. GRADING CONTOURS
PROPOSED TEMP. GRAVEL
CONSTRUCTION ENTRANCE/EXIT
PROPOSED HARDWARE CLOTH &
GRAVEL INLET PROTECTION
PROPOSED CONCRETE WASHOUT AREA
PROPOSED TEMP. SILT FENCE
PROPOSED SILT FENCE OUTLET
PROPOSED CHECK DAM
PROPOSED TEMP. EARTHEN
DIVERSION DIKE
PROPOSED ROCK PIPE INLET PROTECTION
PROPOSED LIMITS OF DISTURBANCE
PROPOSED SILT SACK
PROPOSED CURB INLET FILTER
EROSION CONTROL NOTES:
1. ALL PRACTICES ARE REFERENCED TO NCDEQ EROSION AND
SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. IT IS THE
CONTRACTORS RESPONSIBILITY TO HAVE THE LATEST VERSION.
2. ALL DISTURBED AREAS SHALL BE STABILIZED PER THE TABLE ON
THIS SHEET.
3. ANY BORROW OR WASTE MATERIAL SHALL BE TAKEN / PLACED
ON A SITE THAT HAS AN ACTIVE APPROVED GRADING PERMIT. IF
THIS IS NOT OBTAINABLE, THEN CONTRACTOR MAY SUBMIT PLAN
FOR APPROVAL TO NCDEQ PRIOR TO ANY OFF -SITE BORROW /
WASTE AREAS BEING DENUDED AND ANY GRADING OPERATIONS
STARTED ON THIS SITE.
4. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THIS
PLAN IS IN VIOLATION OF THE NCDEQ EROSION CONTROL
ORDINANCE AND IS SUBJECT TO A FINE.
5. GRADING MORE THAN ONE (1) ACRE WITHOUT AN APPROVED
EROSION CONTROL PLAN IS A VIOLATION OF THE NCDEQ
EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE.
6. SLOPES SHALL BE GRADED NO STEEPER THAN 2.5:1. FILL SLOPES
GREATER THAN 10' REQUIRE ADEQUATE TERRACING.
7. DETERMINATION OF AREA AND CALCULATIONS FOR ACREAGE OF
LAND BEING DISTURBED: AUTOCAD CIVIL 3D.
SITE SOILS:
LdB2 (LLOYD SANDY CLAY LOAM, 2 TO 8 PERCENT SLOPES, MODERATELY ERODED)
MdB2 (MADISON SANDY CLAY LOAM, 2 TO 8 PERCENT SLOPES, MODERATELY ERODED)
MdC2 (MADISON SANDY CLAY LOAM, 8 TO 15 PERCENT SLOPES, MODERATELY ERODED)
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
T 704. 489.1500
www.ces-group.net
SEAL:
SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
Z co
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Ili CD
T 704.489.0232
PROJECT DESCRIPTION:
0
Lll
0
987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
EROSION
CONTROL
PHASE 1
DRAWING NUMBER:
C1.2

S:\ENGINEER\PROJECTS\7544.0121 CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\EC-PHASE 2.DWG, June 8, 2021 SCOLDREN
POWE��p
BOX I
PROPOSED LIMITS OF
DISTURBANCE
AREA = 0.04 ACRES
LAWI
SS
LOD --r-
PROPOSED CLASS B RIPRAP SPILLWAY
CLASS B RIPRAP WEIR WIDTH = 15.0'
WEIR ELEV = 770.5
SEE DETAIL
1�
1
11
PROPOSED POROUS
BAFFLES (TYP)
SEE DETAIL
1
TEMPORARY 2:1 SLOPES
TO BE SEEDED AND MATTED
WITH NAG SC150 OR EQUAL
1
TEMPORARY SLOPE DRAIN (TYP)
SEE DETAIL
ALL TEMPORARY DIVERSION DITCHES SHALL BE SEEDED
AND MATTED WITH NORTH AMERICAN GREEN SC150
OR APPROVED EQUAL (TYP)
PROPOSED SAND FILTER SHALL NOT BE INSTALLED
UNTIL ENTIRE CONTRIBUTING DRAINAGE AREA HAS
BEEN STABILIZED
DOT DISCI I/
DISTURBED
1 I
1 it
TEMPORARY 2:1 SLOPES
TO BE SEEDED AND MATTED
WITH NAG SC150 OR EQUAL
PROPOSED SILT FENCE (TYP.)
SEE DETAIL
PROPOSED POROUS BAFFLES (TYP)
SEE DETAIL
PROPOSED SKIMMER SEDIMENT BASIN, SK-2
SKIMMER PIPE DIA: 2.50 IN
SKIMMER ORIFICE DIA: 1.25 IN
SKIMMER INVERT = 766.5
SKIMMER BASIN BOTTOM = 765.5
SEE DETAIL
TEMPORARY 3:1 EMBANKMENT SLOPES
TO BE SEEDED AND MATTED
TOP OF EMBANKMENT ELEV = 770.0
PROPOSED CLASS B RIPRAP SPILLWAY
CLASS B RIPRAP WEIR WIDTH = 30.0'
WEIR ELEV = 768.5
SEE DETAIL
TEMPORARY 3:1 EMBANKMENT SLOPES
TO BE SEEDED AND MATTED
/ TOP OF EMBANKMENT ELEV = 772.0
PROPOSED SKIMMER SEDIMENT BASIN, SK-1
SKIMMER PIPE DIA: 1.50 IN
SKIMMER ORIFICE DIA: 1.00 IN
SKIMMER INVERT = 768.5
SKIMMER BASIN BOTTOM = 767.5
SEE DETAIL
UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 A
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G
DA-1
\ 5.42 AC
PROPOSED CONCRETE
WASHOUT (TYP) \ \
\ SEE DETAIL \
N
SD-2C 12" HDPE
PROPOSED CLEAN WATER DIVERSION
DITCH. IMMEDIATELY SEED AND MAT
WITH NORTH AMERICAN GREEN
SC150 OR APPROVED EQUAL.
O1NOXC
S1,2& 3 AI"
BOPK 6-423
DB 261 8O1
I
800
20' SIDE S,B
META
STEP
CO\CRE
PROPOSED LIMITS OF
DISTURBANCE
AREA = 4.48 ACRES
ASPHALT
PROPOSED 50'X20' TEMPORARY
- GRAVEL CONSTRUCTION ENTRANCE
SEE DETAIL
O
PROPOSED TEMPORARY
DIVERSION DITCH (TYP.)
SEE DETAIL
BENCHMARK
MAG NAIL
802.52'
PROPOSED LIMITS OF
DISTURBANCE
AREA = 0.004 ACRES
MATCH LINE SHEET C2.1
GRAPHIC SCALE
( IN FEET )
1 inch = 30 ft.
LEGEND
PROPOSED
850
X874°
XB/C 874.6°
X01 8
83 76
X8/4/ 8
83 51
CONTOUR WITH ELEVATION
SPOT ELEVATION
BACK OF CURB SPOT ELEVATION
TOP OF WALL SPOT ELEVATION
BOTTOM OF WALL SPOT ELEVATION
CONCRETE CURB & GUTTER
PROPERTY LINE
CATCH BASIN / CURB INLET
STORM DRAIN AND ENDWALL
SANITARY SEWER
SANITARY MANHOLE
CLEAN OUT
WATER MAIN OR SERVICE LINE
OVERHEAD UTILITY LINE
FIRE HYDRANT
GATE VALVE
POWER POLE GUY AND ANCHOR
CANOPY TREE TO REMAIN
EROSION CONTROL LEGEND
SEE NOTES AND DETAILS
SYMBOL DESCRIPTION
PROPOSED TEMP. GRADING CONTOURS
PROPOSED TEMP. GRAVEL
CONSTRUCTION ENTRANCE/EXIT
PROPOSED HARDWARE CLOTH &
GRAVEL INLET PROTECTION
PROPOSED CONCRETE WASHOUT AREA
PROPOSED TEMP. SILT FENCE
PROPOSED SILT FENCE OUTLET
PROPOSED CHECK DAM
PROPOSED TEMP. EARTHEN
DIVERSION DIKE
PROPOSED ROCK PIPE INLET PROTECTION
LOD - PROPOSED LIMITS OF DISTURBANCE
PROPOSED SILT SACK
III PROPOSED CURB INLET FILTER
PHASE 2 DRAINAGE AREASUMMARY
Area (sf)
Area (ac)
C
I (in/hr)
Q (cfs)
DA -1
107,770
2.47
0.81
7.1
14.23
DA-2
236,070
5.42
0.70
7.1
26.93
DA -3
109,500
2.51
0.60
7.1
10.71
1. PHASE 2 TOTAL LIMITS OF DISTURBANCE = 7.42 ACRES
Know what's below.
Call before you dig.
NORTH CAROLINA
ONE -CALL CENTER INC.
DIAL 811 or 1-800-632-4949
2 BUSINESS DAYS BEFORE DIGGING
www.ncocc.org
Copyright 2021 CES Group Engineers, LLP
6rouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
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SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
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PROJECT DESCRIPTION:
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UNOX EXPANS
987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
EROSION
CONTROL
PHASE 2
DRAWING NUMBER:
C2.O

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\EC-PHASE 2.DWG, June 8, 2021 SCOLDREN
STOCKPILE AREA
CONTAIN STOCKPILE AREA
\ WITH SILT FENCE
/ TO BE SEEDED AND MATTED
TOP OF EMBANKMENT ELEV = 793.00
TEMPORARY 2:1 SLOPES INSIDE BASIN
TO BE SEEDED AND MATTED
WITH NAG SC150 OR EQUAL
� I I
PROPOSED POROUS BAFFLES (TYP)
— SEE DETAIL
PROPOSED CLASS B RIPRAP SPILLWAY
CLASS B RIPRAP WEIR WIDTH = 15.0'
WEIR ELEV = 791.5
SEE DETAIL
I I
J J I
/
/PROPOSED/ SKIMMER SEDIMENT BASIN, SK-3
SKIMMER PIPE DIA: 3.0 IN
SKIMMER ORIFICE DIA: 1.0 IN
SKIMMER INVERT = 789.50
SKIMMER BASIN BOTTOM = 788.50
SEE DETAIL
PROPOSED LIMITS OF
DISTURBANCE
AREA = 2.53 ACRES
DA-3
2.57 AC
ALL TEMPORARY DIVERSION DITCHES SHALL BE SEEDED
AND MATTED WITH NORTH AMERICAN GREEN SC150
OR APPROVED EQUAL (TYP)
IiMATCH LINE SHEET C2.0
EXISTING
GRAPHIC SCALE
( IN FEET )
1 inch = 30 ft.
LEGEND
PROPOSED
850
X874 60
XBIC g7460
XTNN g8378
XV\N 88351
CONTOUR WITH ELEVATION
SPOT ELEVATION
BACK OF CURB SPOT ELEVATION
TOP OF WALL SPOT ELEVATION
BOTTOM OF WALL SPOT ELEVATION
CONCRETE CURB & GUTTER
PROPERTY LINE
CATCH BASIN / CURB INLET
STORM DRAIN AND ENDWALL
SANITARY SEWER
SANITARY MANHOLE
CLEAN OUT
WATER MAIN OR SERVICE LINE
OVERHEAD UTILITY LINE
FIRE HYDRANT
GATE VALVE
POWER POLE GUY AND ANCHOR
CANOPY TREE TO REMAIN
EROSION CONTROL LEGEND
SEE NOTES AND DETAILS
SYMBOL DESCRIPTION
dbedliailithgtefikPed,
PROPOSED TEMP. GRADING CONTOURS
PROPOSED TEMP. GRAVEL
CONSTRUCTION ENTRANCE/EXIT
PROPOSED HARDWARE CLOTH &
GRAVEL INLET PROTECTION
PROPOSED CONCRETE WASHOUT AREA
PROPOSED TEMP. SILT FENCE
PROPOSED SILT FENCE OUTLET
PROPOSED CHECK DAM
PROPOSED TEMP. EARTHEN
DIVERSION DIKE
PROPOSED ROCK PIPE INLET PROTECTION
LOD — PROPOSED LIMITS OF DISTURBANCE
PROPOSED SILT SACK
U l PROPOSED CURB INLET FILTER
PHASE 2 DRAINAGE AREASUMMARY
Area (sf)
Area (ac)
C
I (in/hr)
Q (cfs)
DA-1
107,770
2.47
0.81
7.1
14.23
DA-2
236,070
5.42
0.70
7.1
26.93
DA-3
111,843
2.57
0.60
7.1
10.94
Know what's below.
Call before you dig.
NORTH CAROLINA
ONE -CALL CENTER INC.
DIAL 811 or 1-800-632-4949
2 BUSINESS DAYS BEFORE DIGGING
www.ncocc.org
Copyright 2021 CES Group Engineers, LLP
ErouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
'O o FE S o 0o o4,
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SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
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PROJECT DESCRIPTION:
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
EROSION
CONTROL
PHASE 2
DRAWING NUMBER:
C2.1

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\SITE PLAN.DWG, June 8, 2021 SCOLDREN
#4 PIN
I
DOT DISCC\
DISTURBED
S31:IVA M/�I 3NV-1 tV 914 AMH
#4 PIN
HUBER TECHNOLOGY INC
#4 AIRLIE PK PH2 PT TR #1
PLAT BOOK 17-277
DB 2761-880
ZONING: I-G
USE: INDUSTRIAL
S 88°0/'
PROPOSED STANDARD DUTY ASPHALT
SEE DETAIL
PROPOSED HEAVY DUTY ASPHALT
SEE DETAIL
PROPOSED 10'WX10'H DOOR
PROPOSED 20' GRAVEL DRIVE
SEE DETAIL
PROPOSED 5OLF CHAIN LINK FENCE.
COORDINATE TYPE AND HEIGHT WITH OWNER
— — _ PROPOSED 148LF 18" CONCRETE
— — — — — CURB AND GUTTER. SEE DETAIL
0
PROPOSED SEGMENTAL BLOCK RETAINING WALL
HEIGHT VARIES 1' TO 14'. WALL SHALL BE DESIGNED
BY LICENSED NC STRUCTURAL ENGINEER.
658.03' O
20' SIDE S/B
PROPOSED 18" CONCRETE CURB
AND GUTTER. SEE DETAIL
PROPOSED 5' CONCRETE SIDEWALK.
SEE DETAIL
PROPOSED 13 PARKING SPACES I
FORA TOTAL OF 63 SPACES
PROPOSED 14'WX10'H DOOR
UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 AIRLIE PARK PHIII
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G
USE: INDUSTRIAL
PROPOSED 5' CONCRETE SIDEWALK.
SEE DETAIL
0P0SE3 3J E_
37,860 SF
rr-= 802.93'
PROPOSED 10'WX10'H
DOCK DOOR
PROPOSED RAISED PLATFORM
PROPOSED REINFORCED CONCRETE
SEE DETAIL
CURB
50,075 SF
CONCRETE & STEEL
BLDG FFE 802.93'
PROPOSED GENERATOR
PROPOSED TRASH
COMPACTOR / DUMPSTER
e d° • ° d a A
• G a a a
:C0\C�ETE .
PROPOSED 10'WX10'H DOCK DOOR , °
PROPOSED REINFORCED CONCRETE
SEE DETAIL
PROPOSED HEAVY DUTY ASPHALT
SEE DETAIL
CURB
20' SIDE S/B-------_
2°24'17'
57454'
UNOX INC
TRACKS 1, 2 & 3 AIRLIE PARK
PLAT BOOK 16-423
DB 2615-801
ZONING: I-G
USE: VACANT
'METAL
STEPS
#4 PIN
POWER
BOX I
PROPOSED SLIDING GATE
PROPOSED 16'X16'
SPRINKLER PUMP ROOM
SEE BUILDING PLANS
PROPOSED 5' CONCRETE
1 SIDEWALK. SEE DETAIL
CURB
R/W
AIRLIE PARKWAY
70' PUB
BENCHMARK
MAG NAIL
802.52'
N
0
O
0
ESTABLISHED IN PB 16 PAGE 107
R/W
0)
H
IM 805.12'
NV 791.87'
0)
0)
0)
0)
1-DMH
RIM
INV
0)
GRAPHIC SCALE
30 0 15 30
60
SYMBOL
( IN FEET )
1 inch = 30 ft.
SITE LEGEND
DESCRIPTION
44
°
4-
64
SITE DATA
7.526 ACRES
PARCEL/PIN # 91411/ 4603202911
ADDRESS: 987 AIRLIE PKWY
DENVER, NC 28037
ZONED : I-G
EXISTING USE: INDUSTRIAL
PROPOSED LAND USE: INDUSTRIAL
SETBACKS: FRONT - 50'
SIDE - 20'
REAR - 30'
PARKING:
PROPERTY LINE
PROPOSED CONCRETE SIDEWALK
PROPOSED HEAVY DUTY ASPHALT
PROPOSED STANDARD DUTY ASPHALT
PROPOSED GRAVEL
PROPOSED CONCRETE
REQUIRED:
MANUFACTURING: 1 PER EMPLOYEE ON SHIFT OF
GREATEST EMPLOYMENT = 50 EMPLOYEES
TOTAL REQUIRED= 50
TOTAL PROVIDED= 63
INCLUDES 3 ADA CAR SPACES (2 VAN ACCESSIBLE)
SITE NOTES
1. DIMENSIONS AND COORDINATE POINTS ARE TO THE FACE OF CURB, EDGE OF
PAVEMENT, OR CORNER OF BUILDING UNLESS OTHERWISE NOTED.
2. ALL IMPROVEMENTS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH
STATE AND LOCAL STANDARDS.
3. ANY DISCREPANCIES FOUND IN THE FIELD SHALL BE CALLED TO THE ATTENTION
OF THE OWNER OR ENGINEER PRIOR TO PROCEEDING WITH WORK.
4. PRIOR TO BEGINNING CONSTRUCTION, THE GENERAL CONTRACTOR SHALL
OBTAIN ALL REQUIRED PERMITS AND APPROVALS FROM ALL REGULATORY
AUTHORITIES.
5. THE GENERAL CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS,
UTILITIES AND RIGHT-OF-WAYS, PUBLIC AND PRIVATE, PRIOR TO WORKING IN
THESE AREAS.
6. GENERAL CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SO THAT
WORKMAN AND THE PUBLIC SHALL BE PROTECTED FROM INJURY.
7. MAINTENANCE OF TRAFFIC DURING CONSTRUCTION SHALL BE IN ACCORDANCE
WITH NCDOT STANDARDS AND SPECIFICATIONS.
8. DO NOT SCALE DRAWINGS FOR ACTUAL DIMENSIONS, AS IT IS A REPRODUCTION
AND SUBJECT TO DISTORTION.
9. ALL SIGNS, PAVEMENT MARKINGS, AND OTHER TRAFFIC CONTROL DEVICES
SHALL CONFORM TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES
(MUTCD), LATEST EDITION.
10. ALL PAVEMENT MARKERS SHALL BE FOUR (4) INCHES WIDE UNLESS INDICATED
OTHERWISE ON DRAWINGS.
11. CONTRACTOR SHALL FURNISH AND INSTALL ALL PAVEMENT MARKINGS AS
SHOWN ON THE PLANS.
12. CONTRACTOR SHALL SAW -CUT EXISTING ASPHALT PAVEMENT AREAS TO TIE IN
SMOOTHLY TO PROPOSED PAVEMENT AT DRIVEWAY ENTRANCE.
13. REFER TO ARCHITECTURAL PLANS FOR ACTUAL BUILDING DIMENSIONS, TRASH
ENCLOSURE DETAILS, FENCING DETAILS, SIGNAGE DETAILS.
14. CONTRACTOR SHALL COORDINATE CONSTRUCTION AND LOCATION OF
SIDEWALKS, STOOPS, STEPS, HANDRAIL, AND ACCESS DOORS WITH
ARCHITECTURAL PLANS.
15. COORDINATE SIDEWALK AND SCORING PATTERNS ADJACENT TO THE BUILDING
WITH THE ARCHITECTURAL PLANS.
16. CONTRACTOR SHALL PROVIDE NECESSARY TRASH COLLECTION AND DISPOSE
TO A LEGALLY APPROVED LANDFILL.
17. STOP BEFORE YOU DIG. CALL NC ONE -CALL CENTER AT 811 OR 1-800-632-4949.
ErouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
O 0o P E s,o�<o4,
(44.
- 8 041342 8 -
e6-0 T,-2-1 8� ;=
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SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
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PROJECT DESCRIPTION:
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z
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z
987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 — 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
SITE
PLAN
DRAWING NUMBER:
C3.0
Copyright 2021 CES Group Engineers, LLP

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\UTILITY PLAN.DWG, June 8, 2021 SCOLDREN
DISC
STURBED
#4 PIN/
\ \
HUB ER TECHNOLOGY I
#4 AIRLIE PK P 2 PT TR #1
\PLA4 BOOK 7-277
D8k 2761-80 0
ZONING: I-
\ USE: I DUST IAL
\
-1
\ ,/J �/
-1
25.68' OF 15" HDPE
76'
35.26' OF 24" HDPE
i I
\
i
/
/
1
8
co
0/
0,
UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 AIRLIE PARK PHIII
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G
�„ o��. / \
z i /5� 5
/
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/ TR
10
I
,7g6
O)
0
I l
J
1g$-
80
20' SIDE SnB
J
0
50,075 SF
CONCRETE & STEEL
BLDG FFE 802.93'
PROPOSED SEWER CLEANOUT
WITH DUCTILE IRON COVER
INV: 795.00
CURB
SS
SS
PROPOSED 92 LF 4" SCH.40
PVC SEWER @1.0%
SS
PROPOSED SEWER CLEANOUT
- INV IN/OUT: 794.34
4NOX C
KS1,2& SAIR
T PLf BOpK 16-423
DB
2 15-881
/ ZONING: I-G
US
EN
/
PROPOSED SEWER CLEANOUT
INV IN/OUT: 793.42
SS
CURB
PROPOSED 92 LF 4" SCH.40
PVC SEWER @1.0%
SS
SS
PROPOSED SEWER CLEANOUT -
INV IN/OUT: 792.50
R141
POWE�j
BOX I
PROPOSED 92 LF 4" SCH.40
PVC SEWER @1.0%
CURB
SS SS
PROPOSED SEWER CLEANOUT
INV IN/OUT: 791.58
co
f
R/W
1
AIRLIE PARKWAY
/
I
I
70' PUBLIC R/W
ESTABLISHED IN PB 16 PAGE 107
/I
/I
/
/
BENCHMARK
MAG NAIL
802.52'
I
MH
R/W / RIM 806.28'
INV 794.88'
H
IM 805.12'
NV 791 .87'
V)
U)
0
0)
0)
0)
EXISTING PUBLIC
SANITARY SEWER
PROPOSED 91 LF 4" SCH.40
PVC SEWER @1.0%
PROPOSED 80 LF 8" STEEL
CASING PIPE
EXISTING SEWER MAIN
EXISTING MAIN INV:789.20
PROPOSED LATERAL INV: 790.67
0
0
7/
/
PROPOSED SANITARY
SEWER SERVICE TAP
noVir what's below.
/I Call before you dig.
NORTH CAROLINA
IiOIIIE-CALL CENTER INC.
LL R�,IAL 811 or 1-800-632-4949
2 BU.SINES DAYS BEFORE DIGGING
vww. ncocc. org
GRAPHIC SCALE
30 0 15 30
60
( IN FEET )
1 inch = 30 ft.
LEGEND
EXISTING
ss
OH /U
cc
PROPOSED
NM
SS
-W
OH/U
Air
cc
CO
WATER AND SEWER NOTES:
CATCH BASIN / CURB INLET
STORM DRAIN AND ENDWALL
SANITARY SEWER
SANITARY MANHOLE
CLEAN OUT
WATER MAIN OR SERVICE LINE
OVERHEAD UTILITY LINE
FIRE HYDRANT
GATE VALVE
POWER POLE GUY AND ANCHOR
1. ALL WORK SHALL CONFORM TO LATEST REVISION OF THE LCPW OPERATIONAL MANUAL
WHICH IS ON FILE AT THE DIVISION OF LINCOLN COUNTY PUBLIC WORKS OFFICE (115 W
MAIN STREET, LINCOLNTON, NORTH CAROLINA 28092).
2. ANY QUANTITIES SHOWN ON PLANS ARE NOT VERIFIED BY LCPW.
3. AT THE SITE KEEP AND MAINTAIN ONE RECORD COPY OF ALL CONTRACT DOCUMENTS,
REFERENCE DOCUMENTS AND ALL TECHNICAL DOCUMENTS SUBMITTED IN GOOD
ORDER. AS THE WORK PROGRESSES THE ENGINEER OR HIS DESIGNATED
REPRESENTATIVE SHALL RECORD ON ONE SET OF REPRODUCIBLE DRAWINGS ALL
CHANGES AND DEVIATIONS FROM THE ORIGINAL PLANS. HE SHALL RECORD THE EXACT
LOCATION OF ALL CHANGES IN VERTICAL AND HORIZONTAL ALIGNMENT BY OFFSETS
AND TIES AT EACH; SEWER, WATER, ELECTRIC, GAS, COMMUNICATION AND OTHER
SERVICES BY OFF -SET DISTANCE TO PERMANENT IMPROVEMENTS SUCH AS BUILDING
AND CURBS. THESE RECORD DRAWINGS MUST BE CERTIFIED BY THE NORTH CAROLINA
REGISTERED PROFESSIONAL ENGINEER WHO PREPARED THE PLANS AND SIGNS AND
SEALS THESE PLANS. THE RECORD DRAWINGS SHALL INCLUDE VERTICAL AND
HORIZONTAL ALIGNMENT OF ALL WATER, SEWER, AND EFFLUENT REUSE LINES, VALVES,
TEES, BENDS, REDUCERS, HYDRANTS, PUMP STATIONS, SERVICE CONNECTIONS, METER
BOXES AND/OR PADS, AND OTHER PERTINENT STRUCTURES. PIPELINE RUNS IN EXCESS
OF 500 FEET, WITHOUT FITTINGS SHALL INCLUDE VERTICAL ALIGNMENT INFORMATION
AT 500 FOOT INTERVALS. SAID ALIGNMENT SHALL BE TIED TO PERMANENT
IMPROVEMENTS, SUCH AS ROADWAY AND/OR RAILROAD CENTERLINES AND
RIGHTS -OF -WAY, BUILDING AND PROPERTY CORNERS, AND SHALL BE CERTIFIED BY A
PROFESSIONAL LAND SURVEYOR, LICENSED IN THE STATE OF NORTH CAROLINA. THE
PROFESSIONAL LAND SURVEYOR CAN COORDINATE WITH THE CONTRACTOR TO INSTALL
THE NECESSARY APPURTENANCES ON BURIED UTILITIES TO FACILITATE THE SURVEY
AFTER CONSTRUCTION IS COMPLETED. IN ADDITION, PARCEL ID NUMBERS AND STREET
NAMES SHALL BE SHOWN ON THE PLAN. ON A CASE BY CASE BASIS, LINCOLN COUNTY
PUBLIC WORKS MAY WAIVE THE REQUIREMENT FOR CERTIFICATION BY A
PROFESSIONAL LAND SURVEYOR, LICENSED IN THE STATE OF NORTH CAROLINA.
HOWEVER, PRIOR CONSENT MUST FIRST BE OBTAINED FROM LINCOLN COUNTY PUBLIC
WORKS. THE COUNTY SHALL WITHHOLD FINAL ACCEPTANCE OF THE PROJECT UNTIL THE
REQUIREMENT FOR RECORD DRAWINGS AND RELATED RECORDS HAS BEEN MET.
RECORD DRAWINGS WITHOUT DETAILED FIELD VERIFIED HORIZONTAL AND VERTICAL
LOCATIONS OF ALL FACILITIES SHOWN WILL BE REJECTED.
4. A PRE -CONSTRUCTION MEETING IS REQUIRED BEFORE WORK MAY BEGIN. LINCOLN
COUNTY PUBLIC WORKS SHALL BE NOTIFIED 48 HOURS PRIOR TO PROJECT
MOBILIZATION.
5. ALL WORK AND MATERIALS, WHICH DO NOT CONFORM TO LCPW SPECIFICATIONS, ARE
SUBJECT TO REMOVAL AND REPLACEMENT AT THE CONTRACTOR'S EXPENSE.
6. ANY WORK PERFORMED WITHOUT THE KNOWLEDGE OF LCPW IS SUBJECT TO
RE -EXCAVATION, REMOVAL AND REPLACEMENT OF SAME TO BE DONE AT THE
CONTRACTOR'S EXPENSE.
7. THE CONTRACTOR SHALL PROVIDE SUFFICIENT PERSONNEL AND EQUIPMENT ON THE
JOB AT ALL TIMES DURING CONSTRUCTION TO SATISFY THE SPECIFICATIONS AND TO
COMPLETE WORK.
8. LCPW INSPECTION STAFF MAY OBSERVE PROJECT CONSTRUCTION.
9. THE CONTRACTOR IS TO UNCOVER ALL EXISTING LINES BEING TIED INTO AND VERIFY
GRADES BEFORE BEGINNING CONSTRUCTION.
10. IT IS THE CONTRACTOR'S RESPONSIBILITY TO LOCATE AND TAKE ALL POSSIBLE
PRECAUTIONS TO AVOID ANY DAMAGE TO ALL UNDERGROUND PIPELINES, TELEPHONE,
CABLE TV, ELECTRIC LINES/CONDUITS AND STRUCTURES IN ADVANCE OF ANY
CONSTRUCTION. LCPW WILL NOT GUARANTEE ANY LOCATIONS AS SHOWN ON THESE
PLANS OR THOSE OMITTED FROM THESE PLANS. THE CONTRACTOR SHALL BE FULLY
RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MAY OCCUR BY HIS FAILURE TO
EXACTLY LOCATE AND PROTECT EXISTING UTILITIES AND STRUCTURES.
11. CONTRACTOR SHALL VERIFY ALL QUANTITIES SHOWN ON THE PLANS. IF ANY
DISCREPANCIES IN QUANTITIES ARE FOUND, THE CONTRACTOR SHALL NOTIFY THE
PROJECT ENGINEER AND LCPW.
12. ALL REGULATORY AND PERMITTING AGENCIES' REQUIREMENTS SHALL BE COMPLIED
WITH
13. APPROPRIATE TURBIDITY CONTROL DEVICES (E.G. SILT FENCES, HAY BAILS) WILL BE
UTILIZED DURING ALL PHASES OF INSTALLATION AND GRADING. CONTRACTOR IS
RESPONSIBLE FOR CONTACTING LINCOLN COUNTY SOIL AND CONSERVATION
DEPARTMENT TO DETERMINE THE REQUIREMENTS FOR PERMITTING, DEVELOPING AND
MAINTAINING AN EFFECTIVE STORM WATER POLLUTION PREVENTION PLAN.
14. LOCATIONS, ELEVATIONS, AND DIMENSIONS OF EXISTING UTILITIES, STRUCTURES AND
OTHER FEATURES ARE SHOWN ACCORDING TO THE BEST INFORMATION AVAILABLE AT
THE TIME OF PREPARATION OF THESE PLANS, BUT DO NOT PURPORT TO BE ABSOLUTEL\
CORRECT. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL VERIFY AND BE FULLY
RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY HIS
FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL EXISTING UTILITIES,
STRUCTURES, AND OTHER FEATURES AFFECTING HIS WORK. ANYTHING NOT SHOWN ON
THESE DRAWINGS SHOULD BE BROUGHT TO THE ATTENTION OF THE ENGINEER AND
SHALL NOT CONSTITUTE AN EXTRA, UNLESS APPROVED BY THE ENGINEER.
15. THE CONTRACTOR SHALL CONTACT THE ENGINEER AND LCPW IMMEDIATELY
CONCERNING ANY CONFLICTS WITH LCPW UTILITIES/STRUCTURES ARISING DURING
CONSTRUCTION OF ANY FACILITIES SHOWN ON THESE DRAWINGS.
16. TRAFFIC MUST BE MAINTAINED AT ALL TIMES AS PER NORTH CAROLINA COUNTY
DEPARTMENT OF TRANSPORTATION (NCDOT).
17. THE CONTRACTOR SHALL NOTIFY UTILITIES UTILIZING THE 811 SERVICE PRIOR TO
STARTING CONSTRUCTION.
18. THE CONTRACTOR SHALL REPLACE ALL PAVEMENT, CURBS, DRIVEWAYS, SIDEWALKS,
FENCES, ETC., WITH THE SAME TYPE OF MATERIAL THAT WAS REMOVED DURING
CONSTRUCTION OR AS DIRECTED BY THE ENGINEER. THE CONTRACTOR SHALL RESTORE
ALL AREAS AFFECTED BY THE CONSTRUCTION TO ITS ORIGINAL CONDITION, OR BETTER.
19. WITHIN THE NCDOT RIGHT-OF-WAY, ALL DISTURBED AREAS SHALL RECEIVE GRASSING
(SEEDING) OR SODDING MATERIALS IN ACCORDANCE WITH NCDOT SPECIFICATIONS.
20. THE INFORMATION PROVIDED IN THESE PLANS IS SOLELY TO ASSIST THE CONTRACTOR
IN ASSESSING THE NATURE AND EXTENT OF CONDITIONS WHICH MAY BE ENCOUNTEREC
DURING THE COURSE OF WORK. ALL CONTRACTORS ARE DIRECTED, PRIOR TO BIDDING,
TO CONDUCT WHATEVER INVESTIGATIONS THEY MAY DEEM NECESSARY TO ARRIVE AT
THEIR OWN CONCLUSION REGARDING THE ACTUAL CONDITIONS THAT WILL BE
ENCOUNTERED, AND UPON WHICH THEIR BIDS WILL BE BASED.
21. ALL FRAMES, COVERS VALVE BOXES, METER BOXES AND MANHOLES SHALL BE
ADJUSTED TO FINISHED GRADE UPON COMPLETION OF PAVING OR RELATED
CONSTRUCTION.
LCPW STANDARDS REV: MARCH 2014
ErouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
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SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
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PROJECT DESCRIPTION:
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
UTILITY PLAN
DRAWING NUMBER:
C4.0
Copyright 2021 CES Group Engineers, LLP

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\FINAL GRADING.DWG. June 8. 2021 SCOLDREN
7///52'// "RCP
T/W 802 50/' ,
B/W 795.00
PROPOSED 5' BOTTOM WIDTH SWALE
LINED WITH CLASS B RIPRAP ON
GEOTEXTILE FABRIC.
LINE 5' UP SIDE SLOPES ON BOTH SIDES.
DOT D
sc
PROPOSED STORMWATER
CONTROL MEASURE ACCESS
EASEMENT
s31iVA M d
PROPOSED SAND FILTER
SEE BMP PLAN
PROPOSED 5' BENCHES GRADED INTO
SLOPE EVERY 10 VERTICAL FEET
#4 PIN
PROPOSED 3:1 SLOPE (TYP)
I
/Know what's below.
/ CaII before you dig.
NORTH CAROLINA
ONE -CALL CENTER INC.
DIAL 811 or 1-800-632-4949
2 BUSINESS DAYS BEFORE DIGGING
www.ncocc.org
I
802.15
8" HDPE
9 -
/ PROPOSED RETAINING WALL
_ HEIGHT VARIES 1' TO 14'
B/W 800.50 20' SIDE S000
BC 800.98
BC 801.31
BC 802.15
BC 802.38
802.87
. 802.93 \
BC 802.31
BC 802.34-
BC 802.78 BC 801.94
BC 802.78
BC 802.78 ' BC 802.78
802.87
PROPOSED DOWNSPOUT CONNECTION (TYP)
SEE BUILDING PLANS FOR DOWNSPOUT DETAILS
UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 AIRLIE PARK PHIII
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G
802.03 \ \ \
802.40 \
798.93 802.93 \ 802.93 \
798.93\ 798.93\ \\
798.93
9
z z 4 5
/
CURB
SS
50,075 SF
CONCRETE & STEEL
BLDG FFE 802.93'
SS - SS
/ / / /
/ / /
/ 1/1
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DB 2 15-81
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STEPS v' ,
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SS
PROPOSED 10' WIDE
STORMWATER CONTROL
MEASURE ACCESS EASEMENT
CS
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NV 791.87'
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GRAPHIC SCALE
30 0 15 30
EXISTING
850
X87 4.6°
XB/C 874.6�
T/ B53.76
XB/w 883.5�
( IN FEET )
1 inch = 30 ft.
LEGEND
PROPOSED
X874 60
xvG g7460
xT0 g8378
xs!W BB3 5'
60
CONTOUR WITH ELEVATION
SPOT ELEVATION
BACK OF CURB SPOT ELEVATION
TOP OF WALL SPOT ELEVATION
BOTTOM OF WALL SPOT ELEVATION
CONCRETE CURB & GUTTER
PROPERTY LINE
CATCH BASIN / CURB INLET
STORM DRAIN AND ENDWALL
PIPE TABLE
NAME
SIZE
LENGTH
SLOPE
DESCRIPTION
U/S INVERT
D/S INVERT
P-2
15"
25.68'
1.66%
HDPE
786.43
786.00
P-3
15"
43.60'
5.00%
HDPE
791.87
789.69
P-4
15"
50.97'
2.00%
HDPE
792.99
791.97
P-5
15"
51.88'
2.00%
RCP
794.13
793.09
P-6
15"
88.61'
2.00%
RCP
796.00
794.23
P-8
24"
44.62'
2.00%
HDPE
779.89
779.00
P-9
24"
35.26'
5.00%
HDPE
786.49
784.73
P-10
24"
76.15'
2.00%
HDPE
788.11
786.59
P-11
24"
79.55'
1.98%
RCP
789.78
788.21
P-12
24"
116.07'
2.00%
RCP
792.20
789.88
P-14
15"
39.76'
2.01%
RCP
776.50
775.70
STRUCTURE TABLE
STRUCTURE
NAME:
DETAILS:
PIPES IN:
PIPES OUT
CB-5
RIM = 800.04
SUMP = 794.1
INV IN = 794.23
INV OUT = 794.13
P-6, 15" RCP INV IN =794.23
P-5, 15" RCP INV OUT =794.13
CB-6
RIM = 800.41
SUMP = 796.0
INV OUT = 796.00
P-6, 15" RCP INV OUT =796.00
CB-11
RIM = 797.27
SUMP = 789.8
INV IN = 789.88
INV OUT = 789.78
P-12, 24" RCP INV IN =789.88
P-11, 24" RCP INV OUT =789.78
DCB-12
RIM = 796.21
SUMP = 792.2
INV OUT = 792.20
P-12, 24" RCP INV OUT =792.20
DI-2
RIM = 792.05
SUMP = 786.4
INV IN = 789.69
INV OUT = 786.43
P-3, 15" HDPE INV IN =789.69
P-2, 15" HDPE INV OUT =786.43
DI-4
RIM = 801.00
SUMP = 793.0
INV IN = 793.09
INV OUT = 792.99
P-5, 15" RCP INV IN =793.09
P-4, 15" HDPE INV OUT =792.99
DI-8
RIM = 792.04
SUMP = 779.9
INV IN = 784.73
INV OUT = 779.89
P-9, 24" HDPE INV IN =784.73
P-8, 24" HDPE INV OUT =779.89
DI-9
DI-10
co co
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0
/
2
R/W
RIM = 800.99
SUMP = 786.5
INV IN = 786.59
INV OUT = 786.49
RIM = 800.99
SUMP = 788.1
INV IN = 788.21
INV OUT = 788.11
RIM = -2.90
SUMP = ???
INV IN = 775.70
RIM = 787.94
SUMP = ???
INV IN = 786.00
RIM = 780.94
SUMP = ???
INV IN = 779.00
RIM = 802.22
SUMP = 791.9
INV IN = 791.97
INV OUT = 791.87
RIM = 781.00
SUMP = 281.0
INV OUT = 776.50
P-10, 24" HDPE INV IN =786.59
P-11, 24" RCP INV IN =788.21
P-9, 24" HDPE INV OUT =786.49
P-10, 24" HDPE INV OUT =788.11
P-3, 15" HDPE INV OUT =791.87
P-14, 15" RCP INV OUT =776.50
6rouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
CAR
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SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
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PROJECT DESCRIPTION:
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
FINAL GRADING
PLAN
DRAWING NUMBER:
C5.0
Copyright 2021 CES Group Engineers, LLP

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\FINAL GRADING.DWG, June 8, 2021 SCOLDREN
/
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ONOXC
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PL.T BOK 16-423
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Know what's below.
Call before you dig.
NORTH CAROLINA
ONE -CALL CENTER INC.
DIAL 811 or 1-800-632-4949
2 BUSINESS DAYS BEFORE DIGGING
GRAPHIC SCALE
30 0 15 30
60
1 inch = 30 ft.
LEGEND
EXISTING
OH /U
PROPOSED
SS
CC
OH/U
FIRE HYDRANT
GATE VALVE
GRADING AND DRAINAGE NOTES:
2.
3.
4.
5.
6.
7.
8.
9.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
CONTOUR WITH ELEVATION
SPOT ELEVATION
BACK OF CURB SPOT ELEVATION
TOP OF WALL SPOT ELEVATION
BOTTOM OF WALL SPOT ELEVATION
CONCRETE CURB & GUTTER
PROPERTY LINE
CATCH BASIN / CURB INLET
STORM DRAIN AND ENDWALL
SANITARY SEWER
SANITARY MANHOLE
CLEAN OUT
WATER MAIN OR SERVICE LINE
OVERHEAD UTILITY LINE
POWER POLE GUY AND ANCHOR
CANOPY TREE TO REMAIN
EARTHWORK QUANTITIES HAVE NOT BEEN ESTIMATED AND SITE AS SHOWN IS
NOT ASSUMED TO REPRESENT A BALANCED CUT / FILL CONDITION.
CONTRACTOR SHALL PERFORM HIS OWN ESTIMATE AND SHALL PROVIDE ALL
EARTHWORK NECESSARY TO ACHIEVE THE DESIGN GRADE, INCLUDING ANY
OFFSITE BORROW OR SPOILS REQUIRED.
CONTRACTOR SHALL PROVIDE POSITIVE DRAINAGE IN ALL GRADED AREAS,
INCLUDING PAVING, LAWN AND LANDSCAPE AREAS.
THE CONTRACTOR SHALL IMMEDIATELY REPORT TO THE OWNER ANY
DISCREPANCIES FOUND BETWEEN ACTUAL FIELD CONDITIONS AND
CONSTRUCTION DOCUMENTS AND SHALL WAIT FOR INSTRUCTIONS PRIOR TO
PROCEEDING.
CONTRACTOR SHALL VERIFY LOCATION OF ALL UNDERGROUND UTILITIES
PRIOR TO BEGINNING WORK, BOTH PUBLIC AND PRIVATE. CONTRACTOR IS
FULLY RESPONSIBLE FOR ALL UNDERGROUND UTILITIES AND SHALL REPAIR
ANY DAMAGE AS A RESULT OF THIS CONTRACT.
CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY TO TRANSITION
BACK TO EXISTING GRADE.
THE PROPOSED CONTOURS AND SPOT ELEVATIONS SHOWN IN DRIVES,
PARKING LOTS AND SIDEWALKS ARE FINISHED ELEVATIONS INCLUDING
ASPHALT. REFER TO PAVEMENT CROSS SECTION DATA TO ESTABLISH
CORRECT SUBBASE OR AGGREGATE BASE COURSE ELEVATIONS TO BE
COMPLETED UNDER THIS CONTRACT.
ALL "STD." NUMBERS REFER TO THE NCDOT STANDARDS.
ON -SITE BURIAL PITS REQUIRE AN ON -SITE DEMOLITION LANDFILL PERMIT FROM
THE ZONING ADMINISTRATOR.
PIPE LENGTHS SHOWN ARE THE ENGINEER'S ESTIMATE USED TO COMPUTE
PIPE SLOPE AND INVERTS AND SHALL NOT BE CONSTRUED BY THE
CONTRACTOR TO REPRESENT THE ACTUAL QUANTITY OF PIPE REQUIRED.
MAXIMUM CROSS SLOPE OF SIDEWALKS SHALL BE 1/4" /FT.
SLOPES SHALL BE GRADED NO STEEPER THAN 3:1 WITHOUT ADDITIONAL
STABILIZATION MEASURES AND PRIOR APPROVAL.
APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT
PROPERTIES. WHEN FIELD CONDITIONS WARRANT OFF -SITE GRADING,
PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY OWNERS.
ALL STORM PIPE ENTERING STRUCTURES SHALL BE GROUTED TO ASSURE
CONNECTION AT STRUCTURE IS WATERTIGHT.
ALL STORM SEWER MANHOLES IN PAVED AREAS SHALL BE FLUSH WITH
PAVEMENT, AND SHALL HAVE TRAFFIC BEARING RING AND COVERS. MANHOLES
IN UNPAVED AREAS SHALL BE 6" ABOVE FINISH GRADE. LIDS SHALL BE
LABELED "STORM SEWER".
RIM ELEVATIONS OF CURB INLET EQUALS THE FLOW LINE OF GUTTER PAN, NOT
THE DEPRESSED ELEVATION AT THE INLET.
ALL PROPOSED CONTOURS IN ALL "FILL" AREAS SHOWN ON THIS PLAN
REPRESENT COMPACTED STRUCTURAL FILL AND SHALL BE CONSTRUCTED
WITH SATISFACTORY MATERIAL COMPACTED TO THE STANDARDS OUTLINED IN
THE SPECIFICATIONS.
RCP PIPES SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED.
ALL STRUCTURES AND GRATES SHALL BE COMPLIANT WITH THE MOST RECENT
NCDOT STANDARDS AND BE TRAFFIC BEARING AND RATED HEAVY DUTY,
UNLESS LOCATED OUTSIDE OF A PAVED AREA.
ALL HDPE PIPE SHALL BE ADS N12 TYPE S OR APPROVED EQUAL.
ALL FILL SHALL BE PLACED IN MAXIMUM 8-INCH LIFTS AND COMPACTED. ALL
FILL WITHIN LANDSCAPED AREAS SHALL BE COMPACTED TO MINIMUM 90`)/0 STD.
PROCTOR DENSITY. REFER TO GEOTECHNICAL ENGINEER'S REPORT FOR
ADDITIONAL EARTHWORK SPECIFICATIONS AND REQUIREMENTS.
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
T 704. 489.1500
www.ces-group.net
SEAL:
SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
O • in
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PROJECT DESCRIPTION:
0
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 — 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
FINAL GRADING
PLAN
DRAWING NUMBER:
C5.1

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\FINAL GRADING.DWG. June 8. 2021 SCOLDREN
TOP OF 3" GRAVEL LAYER = 779.00
TOP OF SAND FILTER MEDIA = 778.75
NON WOVEN GEOTEXTILE
FILTER FABRIC AROUND SAND
LAYER AND GRAVEL LAYER
INSTALL DRAINAGE STRUCTURE
STEPS PER NCDOT STD# 840.66
6" SCH. 40 PVC PIPE FROM
UNDERDRAIN SYSTEM
INV OUT = 777.00
-15" RCP OUTFLOW PIPE
INV OUT = 776.50
PROPOSED 6" SCHEDULE 40 PVC CLEANOUT.
TOP EXTENDED 6 INCHES ABOVE SURFACE.
PROVIDE A WATERTIGHT VANDAL PROOF CAP.
FIgu ra 1: Open Bottom Sand Filter Example: Cross -Section
OPTIONAL FLOW DIVERSION
STRUCTURE
BEthMENT
CHAMBER
FOREB&Y
PERFORATED STANDPIPE
DETENTIO f STRUCTURE
NOTES:
THE roiNINIUM COMBINED VOLUME OF EEDDAENT CHAMI5ER ANI) STORAGE ABOVE SAND
FILTER MEDIA IS 0_75 TINES THE TREATMENT VOLUME_
MAIWAIN SAND FILTER MEDIA SUCH THAT THE INF URA -MN RATE IS GREATER THAN OR
EQUAL TO 2 INCHES PER HOUR (7 Hf k.
PROVIDE REMOVABLE ACCESS HATCH IN TRASH RACK
TOP OF CONCRETE RISER
INV = 780.50
4'X4' INSIDE DIMENSIONS
6" WALL THICKNESS
6" WALL THICKNESS
aQ
a
a
a
ANTI -FLOATATION CONCRETE
7'X7'X1.5'
2 a
a
1.5' CLEAN WASHED ASTM C33
SAND FILTER LAYER
6" PERFORATED SCHEDULE 40 PVC UNDERDRAIN PIPES © MINIMUM 1.0% SLOPE.
PERFORATIONS SHALL BE PER AASHTO M278.
PROPOSED INVERT
TO RISER STRUCTURE
INV = 777.00
PROPOSED 6" SCHEDULE 40 PVC
PIPE @ MINIMUM 1.0 SLOPE
Know what's below.
Call before you dig.
NORTH CAROLINA
ONE -CALL CENTER INC.
DIAL 811 or 1-800-632-4949
2 BUSINESS DAYS BEFORE DIGGING
www.ncocc.org
•...........�.�.�.� A
1.5' CLEAN WASHED ASTM C33---\
SAND FILTER LAYER
6" PERFORATED SCHEDULE 40 PVC UNDERDRAIN
PIPES @ MINIMUM 0.5% SLOPE.PERFORATIONS
SHALL BE PER AASHTO M278.
PROPOSED RIPRAP BERM
WITH 10' WIDE WEIR AT
ELEV 781.50
j//// ; it
PROPOSED 12" PERFORATED
STANDPIPE WITH 12" OUTFLOW
PIPE THROUGH RIPRAP BERM
86 LF 6" PERFORATED
SCH.40 PVC UNDERDRAIN SYSTEM
m /
PROPOSED CLASS B RIPRAP /
EMERGENCY SPILLWAY ON \
GEOTEXTILE FABRIC /
SPILLWAY ELEV=782.00
WEIR WIDTH = 15'
PROPOSED CLASS B
RIPRAP SWALE ON
GEOTEXTILE FABRIC
PROPOSED CLASS B
RIPRAP APRON ON
GEOTEXTILE FABRIC
f[t\
45'of24"HDPE
35' of 24" HDPE-
�r �11\ I\ hi,
BOTTOM ELEV = 779.00 I
PROPOSED 6" SCH.40 PVC CLEANOUTS.
I II I IIIIII III\II\/
PROPOSED SAND FILTER
TOP OF EMBANKMENT = 783.50
TOP OF SAND FILTER MEDIA = 779.00
BOTTOM OF SAND FILTER MEDIA =777.00
SURFACE AREA OF FILTER MEDIA = 616 SF
SEE DRAINAGE DETAILS ill
ITI J_
vi
IA
PROPOSED 6" SCH.40 PVC CLEANOUTS.
PROPOSED 10'
EMBANKMENT TOP WIDTH
ELEVATION = 783.50
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TOP OF WALL SPOT ELEVATION
BOTTOM OF WALL SPOT ELEVATION
PROPERTY LINE
CATCH BASIN / CURB INLET
FIRE HYDRANT
GATE VALVE
POWER POLE GUY AND ANCHOR
802.87
802.93
Copyright 2021 CES Group Engineers, LLP
ErouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
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DRAWING REVISIONS
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REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
BMP PLAN
DRAWING NUMBER:
C5.2

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\DRAINAGE AREAS.DWG, June 8, 2021 MKERAMATI
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1111.7.111111 Aiii TalikLion.
GIS: 7.526 AC
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GRAPHIC SCALE
40 0 20 40
80
EXISTING
850
( IN FEET )
1 inch = 40 ft.
LEGEND
PROPOSED
850
CONTOUR WITH ELEVATION
CONCRETE CURB & GUTTER
PROPERTY LINE
CATCH BASIN / CURB INLET
STORM DRAIN AND ENDWALL
BASIN DRAINAGE AREA BOUNDARY
INLET DRAINAGE AREA BOUNDARY
DRAINAGE AREA SU MMARY
Area (sf)
Area (ac)
C
I (in/hr)
Q10 (cfs)
I (in/hr)
Q25 (cfs)
DA-1
17,657
0.41
0.3
7.10
0.86
7.88
0.96
DA-2
2,738
0.06
0.56
7.10
0.25
7.88
0.28
DA-3A
8,484
0.19
0.95
7.10
1.31
7.88
1.46
DA-4
1,250
0.03
0.63
7.10
0.13
7.88
0.14
DA-5
8,733
0.20
0.89
7.10
1.27
7.88
1.41
DA-6
23,154
0.53
0.89
7.10
3.36
7.88
3.73
DA-8
13,990
0.32
0.53
7.10
1.21
7.88
1.34
DA-9A
1,637
0.04
0.76
7.10
0.20
7.88
0.23
DA-9B
29,457
0.68
0.95
7.10
4.56
7.88
5.06
DA-10
1,527
0.04
0.69
7.10
0.17
7.88
0.19
DA-11
5,796
0.13
0.89
7.10
0.84
7.88
0.93
DA-12
118,090
2.71
0.79
7.10
15.21
7.88
16.88
6rouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
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PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
DRAINAGE
AREAS
DRAWING NUMBER:
C6.0
Copyright 2021 CES Group Engineers, LLP

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S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\LANDSCAPE PLAN.DWG, June 8, 2021 MKERAMATI
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25.68' OF 15" HDPE
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50.97' OF 15" HDPE
35.26' OF 24" HDPE
I
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PROPOSED INTERNAL TREE (TYP
UNOX INC
7.576 AC.+- TOTAL
GIS: 7.526 AC
LT#1 AIRLIE PARK PHIII
PLAT BOOK 16-123
DB 2615-798
ZONING: I-G
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50,075 SF
CONCRETE & STEEL
BLDG FFE 802.93'
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METAT
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GRAPHIC SCALE
30 0 15 30
60
( IN FEET )
1 inch = 30 ft.
LANDSCAPE NOTES:
1. ALL LANDSCAPING OR PLANTING SHALL COMPLY WITH LINCOLN
COUNTY UDO STANDARDS AND SPECIFICATIONS.
2. AT THE TIME OF PLANTING ALL TREES SHALL BE A MINIMUM CALIPER
OF 1' INCHES MEASURED THREE FEET ABOVE FINISHED GRADE.
3. ALL CANOPY TREES SHALL BE AT LEAST SIX FEET IN HEIGHT, AND ALL
EVERGREEN AND UNDERSTORY TREES SHALL BE AT LEAST FOUR
FEET IN HEIGHT.
4. IF TREES ARE PROPOSED THAT ARE NOT CHOSEN FROM THE
RECOMMENDED LIST, THEY SHALL HAVE AN AVERAGE MATURE
CROWN GREATER THAN 15 FEET IN DIAMETER. TREES HAVING AN
AVERAGE MATURE CROWN LESS THAN 15 FEET IN DIAMETER MAY BE
SUBSTITUTED BY GROUPING TWO OR MORE OF THE SAME TREES
TOGETHER SO AS TO CREATE THE EQUIVALENT OF A 15-FOOT
DIAMETER CROWN AT MATURITY.
Know what's below.
Call before you dig.
NORTH CAROLINA
ONE -CALL CENTER INC.
DIAL 811 or 1-800-632-4949
2 BUSINESS DAYS BEFORE DIGGING
www.ncocc.org
ErouP
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
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UNOX EXPANS
987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
LANDSCAPE
PLAN
DRAWING NUMBER:
C7.0
Copyright 2021 CES Group Engineers, LLP

MKERAMATI
21CD - AIRLIE SPEC ADDITION \DRAWINGS\ SHEETS\EC DETAILS.DWG, June 8, 202
in
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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGO1 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCGO1 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
Temporary and Permanent Groundcover*
STABILIZATION TIMEFRAMES
(ElteHlre Aug.3 20111
I
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
Perimeter dikes, swalas, ditches, slopes
7 days
11,111,f4. High Quality Water (HQW) Zones
7 days
None
\ Slopes steeper than 3:1
7 days
IF Elopes are 10' or lass In lengln and are
not steeper than 2.1, 14 days are allowed.
1- Slopes 3:1 or flatter
14 days
7 days for slopes greater than 50' in length.
----__ All other areas with slopes flatter than 4:1
14 days
Hone. except For perimeters and NOW Zones.
*-For Falls Lake watershed, in disturbed areas where grading activities are incomplete, provide
temporary groundcover no later than seven (7) days for slopes steeper than 3:1; ten (10) days for
slopes equal to or flatter than 3:1; fourteen (14) days for areas with no slope.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization I Permanent Stabilization
■ Temporary grass seed covered with straw or • Permanent grass seed covered with straw or
other mulches and tackifiers other mulches and tackifiers
• Hydroseeding . Geotektile fabrics such as permanent soil
• Roiled erosion control products with or without reinforcement matting
temporary grass seed • Hydroseeding
• Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered
• Plastic sheeting with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
■ Structural methods such as concrete, asphalt
or retaining walls
POLYACRYLAMIDES (PANS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Ffoccufants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
ar surrounded by secondary containment structures.
NORTH CAROLINA
Environmental Quality
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identifyleaks and repair as soon as feasible or remove leaking equipment from the
P g
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury ar burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number of waste containers on site to manage the quantity of
waste produced.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events. Repair
or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow.
8. Dispose waste off -site at an approved disposal facility.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion an disturbed soils for temporary or permanent control needs.
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
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BELOW GRADE WASHOUT STRUCTURE .....
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ABOVE GRADE WASHOUT STRUCTURE
1.70 WALE
NCR.. 6PLE
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls maybe required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no Ionger functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas an -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
EFFECTIVE: 03/01/19
SELF -INSPECTION,
SECTION A: SELF -INSPECTION
PART 111
RECORDKEEPING AND REPORTING
normal business hours in accordance with the table
site conditions would cause the safety of the inspection
may be delayed until the next business day on
In addition, when a storm event of greater than
hours, the self -inspection shall be performed
business day. Any time when inspections were
Record.
Self
below.
personnel
which
1.0
upon
delayed
-inspections are required during
When adverse weather or
to be in jeopardy, the inspection
it is safe to perform the inspection.
inch occurs outside of normal business
the commencement of the next
shall be noted in the Inspection
Inspect
_
(1) Rain
gauge
maintained in
good working
order
Frequency
(during
normal
business
hours)
Daily
inspection records must include [40 CFR 122.41]:
Daily rainfall amounts.
if no daily rain gauge nbservations are made during
weekend or holiday periods, and no individual -day rainfall
information is ava.lahle, record the cumulative rain
measurement for those un-attended days (and this will
determine ifa site inspection is needed). Days on which no
rainfall occurred shall be recorded as 'zero." The
permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
Measures
At least once
per 7 calendar
days and within
24 hours of a
rain event a 1.0
inch in 24
hours
1. Identification of the measures inspected,
2. Date and time of the inspection,
3. Name of the perscn performing the inspection,
4. Indication of whether the measures were operating
properly,
5. Description of maintenance needs for the measure,
6. Corrective actions taken, and
7. Date of actions taken_
(3)
Stormwater
discharge
nutfalls
(SD Os)
At least once
per 7 calendar
days and within
24 hours of a
rain event a 1.0
inch in 24
hours
1. Identification of the discharge outfalls inspected,
2. Date and time of the inspection,
3. Name of the perscn performing the inspection,
4. Evidence of Indicators of storrnwater pollution such as
oil sheen, floating or suspended solids or discoloration,
5. Indication of visible sediment leaving the site,
6. Actions taken to cDrrect/prevent sedimentation, and
7. Date of actions taken.
(4) Perimeter
of site
At least once
per 7 calendar
days and within
24 hours of a
rain event n 1.0
inch in 24
hours
If visible sedimentation is found outside site limits, then a
record of the following shall be made:
1. Actions taken to clean up or stabilize the sediment that
has lett the site limits,
2. Date of actions taken, and
3. An explanation as to the actions taken to control future
releases.
1 (5) Streams
or wetlands
ansite or
offsite (where
accessible)
At least once
per 7 calendar
days and within
24 hours of a
rain event a 1.0
inch in 24
hours
if the stream or wetland has increased visible
sedimentation or a stream has visible increased turbidity
from the construction activity, then a record of the
following shall be made:
1. Evidence and actions taken to reduce sediment
contributions, anc
2. Records of the recuired reports to the appropriate
Division Regional Office per Part III, Section C. Item
(2) (a) of this permit of this permit.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
ti NORTH CAROLINA
Environmental Quality
SELF -INSPECTION, RECORDKEEPING
SECTION B: RECORDKEEPING
PART III
AND REPORTING
deviation shall be kept on the site. The
throughout the coverage under this permit.
plan shall be documented in the manner
1.
2.
E&SC Plan Documentation
The approved E&SC plan as well as any approved
approved E&SC plan must be kept up-to-date
The following items pertaining to the E&SC
described:
Item to Document
Documentation Requirements
(a) Each E&SC Measure has been installed
and does not significantly deviate from the
locations, dimensions and relative
elevations shown on the approved E&SC
Plan.
Initial and date each E&SC Measure on a copy
of the approved E&SC Plan or complete, date
and sign an inspection report that lists each
E&SC Measure shown on the approved E&SC
Plan. This documentation is required upon
the initial installation of the E&SC Measures or
if the E&SC Measures are modified after initial
installation.
(b) A phase of grading has been
completed.
Initial and date a copy of the approved E&SC
Plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and
installed in accordance with the
approved E&SC Plan.
Initial and date a copy cif the approved E&SC
Plan or complete, date and sign an inspection
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
requirements for all E&SC Measures
have been performed.
Complete, date and sign an inspection report.
(e) Corrective actions have been
taken to E&SC Measures.
Initial and date a copy af the approved E&SC
Plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the site
and available for agency inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make this
requirement not practical:
(a) This general permit as well as the certificate of coverage, after it is received.
(b) Records of inspections made during the previous 30 days. The permittee shall record
the required observations on the Inspection Record Form provided by the Division or a
similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
(c) All data used to complete the Notice of Intent and older inspection records shall be
maintained for a period of three years after project completion and made available
upon request [40 CFR 122.41]
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that must be reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(a) Releases of hazardous substances in excess of reportable quantities under Section 311 of
the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(b) Anticipated bypasses and unanticipated bypasses.
(c) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact the
appropriate Division regional office within the timeframes and in accordance with the other
requirements listed below. Occurrences outside normal business hours may also be
reported to the Division's Emergency Response personnel at [phone], (800)
858-0368 or [phone].
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible
sediment
deposition in a
stream or wetland
(b) 00 spills and
release of
hazardous
substances per
Item 1(b)-(c)
above
• Within 24 hours, an oral or electronic notification.
• Within 7 calendar days, a report that contains a description of the
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
• If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure
compliance with the federal or state impaired -waters conditions,
• Within 24 hours, an oral or electronic notification. The
notification shall include information about the date, time, nature,
volume and location of the spill or release.
(c) Anticipated
bypasses [40 CFR
122.41(m)(3)j
• A report at/east ten days before the date of the bypass, if
passible. The report shall include an evaluation of the anticipated
quality and effect of the bypass.
(d) Unanticipated
bypasses [40 CFR
122.41(m)(3)]
• Within 24 hours, an. Ora] or electronic notification.
• Within 7 calendar days, a report that includes an evaluation of
the quality and effect of the bypass.
(e) Noncompliance
with the
conditions of this
permit that may
endanger health or
the
environment[40
CFR 122.41(0(7J]
• Within 24 hours, an oral or electronic notification.
• Within 7 calendar days, a report that contains a description of the
noncompliance, and its causes; the period of noncompliance,
including exact dates and times, and if the noncompliance has not
been corrected, the anticipated time noncompliance is expected to
continue; and steps taken or planned to reduce, eliminate, and
prevent reoccurrence of the noncompliance. [40 CFR 122.41(1)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGO1 SELF -INSPECTION, RECORDKEEPING AND REPORTING
EFFECTIVE: 03/01/19
SEEDING SPECIFICATIONS
3:1 SLOPES OR FLATTER
1. APPLY AGRICULTURAL LIME AT THE RATE OF 90 LBS./L000 S.F.
2. APPLY 10-10-10 COMMERCIAL FERTILIZER AT THE RATE OF 20 LBS/1000 S.F.
3. SEED IN ACCORDANCE WITH THE FOLLOWING SCHEDULE AND APPLICATION RATES:
DATE
AUGUST 15 - NOVEMBER 1
*NOVEMBER 1 - MARCH 1
MARCH 1 - APRIL 15
APRIL 15 - JULY 30
JULY 15 - AUGUST 15
TYPE
TALL FESCUE
TALL FESCUE
AND ABRUZZI RYE
TALL FESCUE
HULLED COMMON
BERMUDA GRASS
TALL FESCUE AND
BROWNTOP MILLET
OR SORGHUM SUDAN
HYBRIDS
PLANTING RATE
300 LBS./AC. OR 7 LBS./L000 S.F.
300 LBS./AC. OR 7 LBS./L000 S.F.
25 LBS./AC. OR .5 LB./L000 S.F.
300 LBS./AC. OR 7 LBS./1000 S.F.
30 LBS./AC. OR 1 LB./L000 S. F.
300 LBS./AC. OR 7 LBS./1000 S.F.
35 LBS./AC. OR 7/8 LB./L000 SF
30 LBS./AC. OR 3/4 LB./L000 SF
4. MULCH WITH STRAW APPLIED AT THE RATE OF 1.5 BALES/1000 S.F.
*HEAVILY MULCHED DURING JANUARY-MARCH PERIOD.
SLOPES GREATER THAN 3:1 TO 2:1 SLOPES
1. APPLY AGRICULTURAL LIME AT THE RATE OF 90 LBS./1000 S.F.
2. APPLY 10-10-10 COMMERCIAL FERTILIZER AT THE RATE OF 20 LBS./1000 S.F.
3. SEED IN ACCORDANCE WITH HE FOLLOWING SCHEDULE AND APPLICATION RATES:
DATE
MARCH 1 - JUNE 1
MARCH - APRIL
OR
MARCH - JUNE
JUNE - SEPTEMBER 1
SEPTEMBER - MARCH 1
TYPE PLANTING RATE
SERICEA LESPEDEZA 50 LBS./AC. OR 1.5 LBS./L000 SF
ADD TALL FESCUE 50 LBS./AC. OR 3.5 LBS./L000 SF
ADD WEEPING 5 LBS./AC. OR 1/8 LBS./1000 SF
LOVEGRASS
TALL FESCUE AND 60 LBS./AC. OR 1.5 LBS./L000 SF
BROWNTOP MILLET 35 LBS./AC. OR 7/8 LBS./1000 SF
OR SORGHUM SUDAN 30 LBS./AC. OR 3/4 LBS./1000 SF
HYBRIDS
SERICEA LESPEDEZA 70 LBS./AC. OR 3/4 LBS./L000 SF
(UNHULLED - UNSCARIFIED)
TALL FESCUE OR 150 LBS./AC. OR 3.5 LBS./L000 S.F.
MILLET OR SUDAN 20 LBS./AC. OR L/2 LB./L000 S.F.
"'TEMPORARY - RESEED SEPTEMBER 1 AT RECOMMENDED RATES.
4. MULCH WITH 3" STRAW APPLIED AT THE RATE OF 50-90 LBS./L000 S.F. AND ANCHOR
WITH ASPHALT EMULSION TACK COAT APPLIED AT THE RATE OF 14-28 GALS./L000 S.F.
OR 800-1200 GALS./ACRE.
SEED BED PREPARATION NOTES:
1. SURFACE WATER CONTROL MEASURES TO BE INSTALLED ACCORDING TO PLAN.
2. AREAS TO BE SEEDED SHALL BE RIPPED AND SPREAD WITH AVAILABLE TOPSOIL 3" DEEP.
TOTAL SEEDBED PREPARATION DEPTH SHALL BE 4" TO 6" DEEP.
3. LOOSE ROCKS, ROOTS AND OTHER OBSTRUCTIONS SHALL BE REMOVED FROM THE
SURFACE SO THAT THEY WILL NOT INTERFERE WITH ESTABLISHMENT AND
MAINTENANCE OF VEGETATION. SURFACE FOR FINAL SEEDBED PREPARATION, AT
FINISH GRADES SHOWN, SHALL BE REASONABLY SMOOTH AND UNIFORM.
4. IF NO SOIL TEST IS TAKEN, FERTILIZER AND LIME TO BE ACCORDING TO SEEDING
SPECIFICATIONS ABOVE. IN ADDITION, PROVIDE 15 LBS./L000 S.F. OF SUPERPHOSPHATE.
5. IF SOIL TEST IS TAKEN, PROVIDE LIME AND FERTILIZER ACCORDING TO SOIL TEST REPORT.
6. LIME AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH THE SOIL DURING
SEEDBED PREPARATION.
STABILIZATION TIMEFRAMES
PERIMETER DIKES, DITCHES, SWALES, AND SLOPES
HIGH QUALITY WATER (HQW) ZONES
- 7 DAYS
- 7 DAYS
SLOPES GREATER THAN 3:1 - 7 DAYS
(IF SLOPES ARE LESS THAN 10' IN LENGTH AND ARE NOT STEEPER THAN 2:1, TIME CAN BE
EXTENDED TO 14 DAYS)
SLOPES 3:1 OR FLATTER - 14 DAYS
(7 DAYS FOR SLOPES GREATER THAN 50 FEET IN LENGTH)
ALL OTHER AREAS WITH SLOPES 4:1 OR FLATTER - 14 DAYS
(EXCEPT FOR PERIMETERS AREAS AND HWQ ZONES, 7 DAYS)
INSPECTION REQUIREMENTS
PER NCDENR:
EFFECTIVE OCTOBER 1, 2010 PERSONS RESPONSIBLE FOR LAND DISTURBING ACTIVITIES MUST
INSPECT THE SEDIMENT AND EROSION CONTROL MEASURES ON A PROJECT AFTER EACH
PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION
CONTROL PLAN IS BEING FOLLOWED. AELF-INSPECTION REPORTS ARE REQUIRED. A SAMPLE
SELF -INSPECTION REPORT, AS WELL AS DETAILS OF THE SELF -INSPECTION PROGRAM, CAN BE
FOUND ON THE NCDENR LAND QUALITY WEBSITE AT:
HTTP://PORTAL.NCDENR.ORG/WEB/LR/EROSION
STEEL POST
WOVEN FILTER FABRIC
NATURAL GROUND
MAINTENANCE NOTES
8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE
6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE
HIIIIFII
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PLASTIC OR
WIRE TIES
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FILTER FABRIC
8" DOWN & 4" FORWARD
ALONG THE TRENCH
1. INSPECT SEDIMENT FENCE AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REPAIRS IMMEDIATELY.
2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE
ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT.
4. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE
CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
IDFNFRAI NOTES
STEEL POST
WIRE FENCE
FILTER FABRIC
BACKFILL TRENCH & COMPACT
THROUGHLY
TI-1TI- -1Ti11 OQF,
4" M]NIIIIIIIi�eS`•
CROSS SECTION VIEW
1. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE.
2. SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL.
3. DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER
AREAS OF CONCENTRATED FLOW.
4. ENSURE THAT THE DEPTH OF IMPOUNDED WATER DOES NOT EXCEED 1.5 FEET AT ANY POINT ALONG THE FENCE.
5. USE A SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF POLYOLEFINS OR POLYESTER, WHICH IS CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING TO
THE REQUIREMENTS IN ASTM D 6461.
6. SYNTHETIC FILER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND STABILIZERS TO PROVIDE A MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION LIFE AT
A TEMPERATURE OF 0 TO 120 DEGREES F.
7. ENSURE THAT POSTS FOR SEDIMENT FENCES ARE 1.25 LB/LINEAR FT. MINIMUM STEEL WITH A MINIMUM LENGTH OF 5 FEET. MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS
TO FACILITATE FASTENING FABRIC
8. FOR REINFORCEMENT OF STANDARDS STRENGTH FILTER FABRIC, USE WIRE FENCE WITH A MINIMUM 14 GAUGE AND A MAXIMUM MESH SPACING OF 6 INCHES.
9. CONSTRUCT THE FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER
CLOTH ONLY AT A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST.
10. SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE MESH FASTENED SECURELY OF THE UPSLOPE SIDE OF THE POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM
OF THE TRENCH. FASTEN THE WIRE REINFORCEMENT, THEN FABRIC ON THE UPSLOPE SIDE OF THE FENCE POST. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND
TENSILE STRENGTH.
11. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER.
12. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH.
13. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT.
14. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
15. THE BASE OF BOTH END POSTS SHOULD BE AT LEAST ONE FOOT HIGHER THAN THE MIDDLE OF THE FENCE.
16. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS.
17. INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC.
18. ATTACH THE FABRIC WITH THREE TIES, ALL SPACED WITHIN THE TOP 8 INCHES INCHES OF THE FABRIC. ATTACH EACH TIE DIAGONALLY 45 DEGREES THROUGH THE FABRIC,
WITH EACH PUNCTURE AT LEAST l INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO PREVENT SAGGING.
19. WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS AND SECURE WITH 3 TIES.
20. COMPACT THE SOIL IMMEDIATELY NEXT TO THE SILT FENCE FABRIC, EXERTING AT LEAST 60 POUNDS PER SQUARE INCH. COMPACT THE UPSTREAM SIDE FIRST AND THEN EACH
SIDE TWICE FOR A TOTAL OF 4 TRIPS.
C91
NORTH CAROLINA
DEPARTMENT OF
NATURAL RESOURCES
IMPORARY SILT FENCE
NATURAL
GROUND
STD. NO.
6,62a
1. AGGREGATE SIZE: USE 2-3 INCH WASHED STONE.
2. DIMENSIONS OF GRAVEL PAD:
A. THICKNESS: 6 INCHES MINIMUM.
B. WIDTH: 12-FEET MINIMUM OR FULL WIDTH AT ALL
POINTS OF THE VEHICULAR ENTRANCE AND
EXIT AREA, WHICH EVER IS GREATER.
C. LENGTH: 50-FEET MINIMUM.
3. LOCATION: LOCATE CONSTRUCTION ENTRANCES AND EXITS
TO LIMIT SEDIMENT FROM LEAVING THE SITE AND TO PROVIDE
FOR MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES
(SEE DRAWING). AVOID STEEP GRADES, AND ENTRANCES
AT CURVES IN PUBLIC ROADS.
NOTE:
REFER TO NORTH CAROLINA EROSION AND
SEDIMENT CONTROL PLANNING AND DESIGN
MANUAL, SECTION NO. 6.06 FOR ADDITIONAL
DESIGN SPECIFICATIONS REGARDING TEMPORARY
GRAVEL CONSTRUCTION ENTRANCE/EXIT.
NORTH CAROLINA
DEPARTMENT OF
10 1 NATURAL RESOURCES
2-3 in. COARSE
AGGREGATE
6 in. (MIN.)
GEOTEXTILE FABRIC TO STABILIZE FOUNDATION
(ESPECIALLY IMPORTANT WHERE WETNESS IS
ANTICIPATED)
VPORARY GRAVEL CONSTRUC
ENTRANCE/EXIT
0\
4' MIN.
SILT FENCE
TOP OF SILT FENCE
MUST BE AT LEAST 1'
ABOVE THE TOP OF
THE WASHED STONE
STEEL FENCE POST
WIRE FENCE
HARDWARE CLOTH
FILTER OF #57 °�°'
WASHED STONE °���
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BURY WIRE FENCE &
HARDWARE CLOTH
SECTION VIEW
FRONT VIEW
STEEL FENCE POST
SET MAX 2' APART
MIN. 18" INTO SOLID
GROUND
3' FILTER FABRIC
ON GROUND
BURY 6" OF UPPER
EDGE OF FILTER FABRIC
IN TRENCH
\ BURY WIRE FENCE, FILTER
FABRIC, & HARDWARE
CLOTH IN TRENCH
NOTES:
1. REMOVE SEDIMENT WHEN HALF OF
STONE OUTLET IS COVERED.
2. REPLACE STONE AS NEEDED TO ENSURE
DEWATERING.
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ENGINEERS
PLANNERS
SURVEYORS
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CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
EROSION
CONTROL
DETAILS
DRAWING NUMBER:
C8.O
Copyright 2021 CES Group Engineers, LLP

CONSTRUCTION INFORMATION:
1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING
THE INLET.
2. DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND
SURROUNDING THE INLET. SPACE POSTS EVENLY AROUND THE
PERIMETER OF THE INLET, A MAXIMUM OF4 FEET APART.
3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH.
SECURE THE WIRE MESH TO THE STEEL POSTS ATTHETOP,
MIDDLE, AND BOTTOM. PLACING A 2-FOOT FLAP OF THE WIRE
MESH UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED.
4. PLACE CLEAN GRAVEL (NC DOT #5 OR #57 STONE) ON A 2:1
SLOPE WITH A HEIGHT OF 16INCHES AROUND THE WIRE, AND
SMOOTH TO AN EVEN GRADE.
5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN
STABILIZED, REMOVE ACCUMULATED SEDIMENT. AND
ESTABLISH FINAL GRADING ELEVATIONS.
6. COMPACT THE AREA PROPERLY AND STABILIZED IT WITH
GROUNDCOVER.
NOTE:
NCDOT #5 OR #57
WASHED STONE
NCDOT #5 OR #57
WASHED STONE
REFER TO NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND
DESIGN MANUAL. SECTION NO.6.5' FOR ADDITIONAL DESIGN SPECIFICATIONS
REGARDING HARDWARE CLOTH AND GRAVEL INLET PROTECTION.
4' MAX.
9-GAUGE HARDWARE CLOTH
(4" MESH OPENINGS)
16"MIN
2'
CES GROUP
ENGINEERS, LLP
HARDWARE CLOTH AND
GRAVEL INLET PROTECTION
REHTRs41iWflIT --
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NOTE:
1, INLET NANTENAATCE I LL E DOCIAIENTEEI N PROJECT LCC 8D01(.
2. FILTER TYPES SHALL BE APPROVED BY TFI E CITY' INSPECTOR PRIOR
TO NSTLLATION.
3. FILTER 13.405 EIE Ffi4 YED WHEN SrrE 6 STABILIED 0111.1 THE
DIRECTION OF THE ENGINEER_
4. FILTER BAGS SHALL BE RE LIMED PRIOR TD STREET , CCEPTPNCE
.AN D(cIP CLC}5E cur c GRADI NC PEPMIr.
5. FILTER' BAGS SHALL DE CLEANED DR REP.LAED ON A. REGULASI
ELASIS (NOT EIE MORE TE-wri HALF FuLL AT .AN- TIME).
E.. FILTER EviGs &IAN BE INS E LLEQ I hi ExISTMI CITY Ele F CD jT ROADS
LONG STORM 1),PANAC.E G NOT IIMPEDED"
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CATCH BASIN INLET PROTECTION
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GENERAL NOTES:
1. RIPRAP SIZE TO BE DESIGNED BY ENGINEER.
2. CHECK DAMS MAY BE USED TO REDUCE VELOCITY IN
SMALL TEMPORARY CHANNELS THAT ARE DEGRADING AND
IN SMALL ERODING CHANNELS WHERE CONSTRUCTION
DELAYS OR WEATHER CONDITIONS PREVENT TIMELY
INSTALLATION OF NONEROSIVE LINERS.
3. SPACE CHECK DAMS IN A CHANNEL SO THAT THE CREST
OF DOWNSTREAM DAM IS AT THE ELEVATION OF THE TOE
OF THE UPSTREAM DAM (SEE DIAGRAM BELOW).
CLASS B RIP RAP
L = THE DISTANCE SUCH THAT POINTS
A AND B ARE AT EQUAL ELEVATIONS
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PLANNING AND DESIGN MANUAL, SECTION NO. 6.83 FOR
ADDITIONAL DESIGN SPECIFICATIONS REGARDING CHECK DAM.
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NOTE:
1. DIVERSIONS TO SERVE LONGER THAN 30 WORKING DAYS SHOULD BE SEEDED AND MULCHED AS SOON AS THEY
ARE CONSTRUCTED.
2. SETTLEMENT MUST BE REMOVED WHEN FILL HEIGHT REACHES 10%.
3. REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLE MATERIAL.
4. ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN REQUIREMENTS.
5. PROVIDE SUFFICIENT ROOM AROUND DIVERSION TO PERMIT MACHINE REGRADING AND CLEANOUT.
6. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWER AT ANY POINT THAN THE DESIGN ELEVATION.
7. INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT
FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND MAKE TIMELY
REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, REMOVE THE RIDGE AND THE
CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELY STABILIZE IT.
SKIMMER SEDIMENT BASIN
DESIGN CRITERIA
DRAINAGE
AREA
(ACRES)
< 10 AC.
MIN.
LENGTH TO
WIDTH RATIO
2:1
MAX.
LENGTH TO
WIDTH RATIO
6:1
MIN.
VOLUME
REQUIRED
1800
(Cu. FT.
PER AC.
DISTURBED)
SURFACE
AREA
REQUIRED
325
(SQ. FT.
PER CFS
Q10)
PLAN VIEW
INFLOW
AVERAGE = AREA*
WIDTH LENGTH
* AREA OF BASIN WATER
SURFACE AT TOP OF PRIMARY
SPILLWAY
CROSS-SECTION VIEW
INFLOW
DEWATERING
ZONE
FILTER FABRIC
CLEANOUT DEPTH (H/2)
DATA BLOCK
BAFFLES
1' SEDIMENT
STORAGE
LENGTH
BAFFLES
SKIMMER
DEWATERING
DEVICE
1' FREEBOARD
6" MAX. DEPTH OF FLOW
OVER EMERGENCY SPILLWAY
MOUND RIP -RAP AS
PEDESTAL
(OR APPROVED
EQUIVALENT)
Z=5' MAX.
W=5' MIN.
H=2' MIN.
SKIMMER ARM
LENGTH = H x 1.5
(MIN. 5')
EMBANKMENT
EMERGENCY
SPILLWAY
LENGTH, L
(10' MIN.)
NOTES:
1. REFER TO
NCESCPDM
SECTION #6.64
FOR ADDITIONAL
DESIGN
SPECIFICATIONS
REGARDING
SKIMMER SEDIMENT
BASINS.
2. REFER TO NCDENR
STD. 6.83 BAFFLE
SPACING AND
I NSTALLATIO N
3. SKIMMER INVERT
ELEVATION =
BASIN BOTTOM t
1' MIN.
4. H = SPILLWAY
ELEVATION -
SKIMMER INVERT
ELEVATION
EMBANKMENT
T=1.5' MIN.
EMERGENCY
SPILLWAY
ANTI -SEEP
COLLAR
BASIN
DRAINAGEAREDENUDED
(ACRES)
DEAA
(ACRES)
Qio
BASIN VOLUME
BASIN RFACE AREA
DEPTHN (FT.)
H/2
(FEET)
(FEET)
(FEET)
(FEET)
(FEET)
S PI EER
DIAMETER
ORIFICE FCE
DIAMETER
REQUIRED
(CUBIC FT.)
PROVIDED
(CUBIC FT.)
REQUIRED
(SQ FT.)
PROVDED
(SQ FT.)
1
2.75
1.58
14.32
2845
16544
4653
4952
1.0
2.0
3.5
5.0
1.125
5.0
1.50
1.00
2
5.42
3.02
26.86
5428
30601
8729
8915
1.0
2.0
3.5
5.0
1.125
5.0
2.50
1.25
3
2.57
2.46
10.94
4425
12326
3555
3786
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2.0
3.5
5.0
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5.0
3.00
1.00
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INLET ZONE 25%
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FLOW
8" X 6" TRENCH
BACKFILL AND COMPACT
FENCE AND FABRIC
BURIED IN TRENCH
- OUTLET ZONE 25%
OF SURFACE AREA
•X
X
GENERAL NOTES:
DRIVE 5' STEEL POST AT LEAST
24" INTO SOLID GROUND.
2. USE STAPLES 1' APART
HORIZONTALLY AND VERTICALLY
TO ATTACH THE FILTER FABRIC
TO THE WIRE FENCE.
3. INSTALL THREE (3) COIR FIBER
BAFFLES IN BASINS AT DRAINAGE
OUTLETS WITH A SPACING OF
1/4 BASIN LENGTH. TWO (2)
COIR FIBER BAFFLES CAN BE
INSTALLED IN THE BASIN IS LESS
THAN 20 FEET IN LENGTH WITH
A SPACING OF 1/3 BASIN
LENGTH.
4. REFER TO NORTH CAROLINA
EROSION AND SEDIMENT CONTROL
PLANNING AND DESIGN MANUAL,
SECTION NO. 6.65 FOR
ADDITIONAL SPECIFIATIONS.
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PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
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PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
EROSION
CONTROL
DETAILS
CES GROUP
ENGINEERS, LLP
TE
VPOAY SILT DITCH
"H" REFERS TO THE HEIGHT FROM INVERT OF FLEXIBLE HOSE ON SKIMMER TO THE INVERT OF THE PRIMARY SPILLWAY.
CES GROUP
ENGINEERS, LLP
SKIMMER DETAIL
Copyright 2021 CES Group Engineers, LLP
DRAWING NUMBER:
C8.1

DO NOT WRAP TRUNK UNLES
DIRECTED TO DO SO BY LANDSCAPE
ARCHITECT
3" MULCH - PULL MULCH 6" FROM BASE
OF TRUNK
ROTOTILLED NATIVE SOIL
AMENDED AS NEEDED
SAUCER AROUND PIT
(DELETE W/ IRRIGATION)
CUT AND REMOVE TOP 1/3 OF
WIRE BASKET, BURLAP AND ALL TIES
RIP SUBSOIL (18" DEPTH)
FOR FLATBOTTOM TREE ROOTBALLS,
REST ON UNDISTURBED PEDESTAL
SET BALL MAX 2"-4" ABOVE PROPOSED GRADE
DEPENDING ON SOIL/DRAINAGE CONDITIONS.
REST BALL ON UNDISTURBED SUBSOIL OR
TAMPED BASE TO PREVENT SETTLING
SUPPORT ROOTBALL W/ COMPACTED
AMENDED PLANTING MIX
DIG TAPERED PLANTING HOLE 2 TIMES
THE SIZE OF ROOT BALL (3 TIMES THE
SIZE IN HIGHLY COMPACTED CLAY
SOILS) AND SCARIFY SIDES
CES GROUP
ENGINEERS, LLP
TREE PLANTING
NOT TO SCALE
SURFACE COURSE
1.5" NCDOT #57 STONE
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ENGINEERS,
LLP
TYPICAL GRAVEL SECTION
SURFACE COURSE
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BASE COURSE
6.0" COMPACTED AGGREGATE BASE COURSE
SUBGRADE
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ENGINEERS, LLP
TYPICAL LIGHT DUTY ASPHALT
NOT TO SCALE
SURFACE COURSE
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INTERMEDIATE COURSE
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ENGINEERS, LLP
TYPICAL HEAVY DUTY ASPHALT
NOT TO SCALE
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ENGINEERS, LLP
TYPICAL CONCRETE PAVING
NOT TO SCALE
1/8"
GROOVE JOINT IN SIDEWALK
1 /8" RADIUS
1/8" TO 1/4"
JOINT FILLER
1/2"
TRANSVERSE EXPANSION
JOINT IN SIDEWALK
GENERAL NOTES:
1 A GROOVE JOINT 1" DEEP WITH 1/8" RADII SHALL
BE REQUIRED IN THE CONCRETE SIDEWALK AT 5'
INTERVALS. ONE 1/2" EXPANSION JOINT WILL
BE REQUIRED AT 45' INTERVALS NOT TO EXCEED
50' AND MATCHING EXPANSION/CONSTRUCTION
JOINT IN ADJACENT CURB. A SEALED 1/2"
EXPANSION JOINT WILL BE REQUIRED WHERE THE
SIDEWALK JOINS ANY RIGID STRUCTURE.
2. SIDEWALK AT DRIVEWAY ENTRANCES TO BE 6"
THICK.
3. SIDEWALK TO BE POURED TO END OF RADIUS AT
INTERSECTING STREETS.
4. CONCRETE COMPRESSIVE STRENGTH SHALL BE
3600 PSI. IN 28 DAYS.
5. ZONING CONDITIONS MAY REQUIRE ADDITIONAL
WIDTH SIDEWALKS WHICH SHALL SUPERSEDE
THESE STANDARD DIMENSIONS SHOWN.
1/4" PER FOOT
PROPOSED 4" CONCRETE SIDEWALK
DETAILS SHOWING EXPANSION JOINTS
IN CONCRETE SIDEWALK
CES GROUP
ENGINEERS, LLP
CONCRETE SIDEWALK DETAIL
NOT TO SCALE
SPACE PLANTS AS SHOWN ON
PLAN OR PLANT LIST
CUT AND REMOVE BURLAP
FROM TOP 1/3 OF
ROOTBALL
BUILD 3"-4" SAUCER AROUND PIT -
INVERT OF SAUCER TO MATCH
FINISH GRADE OR AS DIRECTED BY
LANDSCAPE ARCHITECT - (DELETE
SAUCER IF IRRIGATED)
ROTOTILL NATIVE SOIL - AMEND
WITH COMPOST - BACKFILL IN
9" LAYERS WATERING EACH
RIPPED SUBSOIL TO A DEPTH OF
12" MIN. FOR SHRUBS (3" FOR
GROUNDCOVER) - RETAMP TO
PREVENT SETTLING
TWICE ROOTBALL DIA.
SET 1" OF ROOTBALL ABOVE FINISHED
GRADE OR ACCORDING TO SPECIES
AND DRAINAGE CONDITIONS. NO SOIL
OVER ROOTBALL.
3" MULCH (1"-2" MAX. OVER
ROOTBALL), PULL BACK 3" FROM
TRUNK - INSTALL WEED CONTROL
FABRIC FOR GROUNDCOVERS
PLANTINGS)
FINISHED GRADE
CES GROUP
ENGINEERS, LLP
SHRUB PLANTING AND GROUNDCOVER PLANTINGS
NOT TO SCALE
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D
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F
G
H
J
K
L
12
6
3/8
3/8
1-1/2
1-1/20
1/2
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2-1/2
4
1-1/2
INCREASE SPACING 50%
D—FHWA (FEDERAL HIGHWAY ADMINISTRATION/USDOT)
SERIES D LETTERS
LEGEND AND BORDER — GREEN
BACKGROUND — WHITE
0
VAN
ACCESSIBLE
RESERVED
PARKING
MAXIMUM
PENALTY
$ 250
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SIGN R7-8
SIGN CLDSM ##50.10C
FINISHED GRADE
CES GROUP
ENGINEERS, LLP
SUPPLEMENTAL VAN ACCESSIBLE SIGN
NOT TO SCALE
ACCESSIBLE PARKING REQUIREMENTS
TOTAL PARKING SPACES
PROVIDED
MINIMUM NUMBER
OF ACCESSIBLE SPACES
SPACES REQUIRED
MINIMUM NUMBER OF
ACCESSIBLE SPACES REQUIRED
TO BE VAN ACCESSIBLE
1 TO 25
1
1
26 TO 50
2
1
51 TO 75
3
1
76 TO 100
4
1
101 TO 150
5
1
151 TO 200
6
1
201 TO 300
7
2
301 TO 400
8
2
401 TO 500
9
2
501 TO 1000
2% OF TOTAL
1 IN EVERY 6
ACCESSIBLE SPACES
001 AND OVER
20 PLUS 1 FOR
EACH 100 OVER 1000
1 IN EVERY 6
ACCESSIBLE SPACES
REFERENCE: SECTION 1106 OF NC BUILDING CODE
J
NOTES:
1. ALL ACCESSIBLE SIGNS (R7-BP, R7-8, R7-1, AND 50.10C) SHALL BE
MOUNTED AT 7 FEET FROM GRADE TO BOTTOM EDGE OF SIGN FACE (PER
MUTCD). MOUNTING HEIGHT CAN BE REDUCED TO 5 FEET IF PLACED IN AN
AREA BETWEEN SIDEWALK AND BUILDING FACE IN WHICH PEDESTRIANS ARE NOT
EXPECTED TO USE.
2. IF ACCESSIBLE ROUTE IS A RAISED SIDEWALK AREA, THEN RAMPS ARE REQUIRED
AT LOADING ZONE AREA. MAINTAIN MIN. 4' WIDE CONTINUOUS PASSAGE.
3. VERTICAL CLEARANCE FOR VANS MUST BE GREATER THAN 98—INCHES.
4. THIS DETAIL IS TO PROVIDE GENERAL GUIDANCE FOR PARKING LAYOUT AND
DESIGN; REFER TO MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD)
U.S. DEPARTMENT OF TRANSPORTATION AND NORTH CAROLINA DEPARTMENT OF
TRANSPORTATION SUPPLEMENT AND NC BUILDING CODE FOR ADDITIONAL
INFORMATION.
SIGNAGE
(MUST NOT OBSTRUCT
ACCESSIBLE ROUTE)
SEE STD. NO
50.09 FOR
DIMENSIONS
PARKING SPACE PAVEMENT MARKINGS
® © ® ®
11' 5
a'
6'
VAN VAN
ACCESSIBLE ACCESSIBLE
SPACE SPACE
(OPTION 1) (OPTION 2)
O
VAN IACCESSIBLE
RESERVED
PARKING
MAXIMUM
PENALTY
$250
0620-37.6
8'
MUTCD
R7-8P
12"x6"
MUTCD
R7-8
12"x18"
NO
PARKING
ANY
TIME
CLDSM 50.10C
12"x9"
OPTIONAL
ACCESIBLE
LOADING
ZONE SIGN
MUTCD
R7-1
12"x 18"
5'
8',
ACCESSIBLE ROUTE
(SEE NOTE 2)
NOTE:
ONE OUT OF EVERY
SIX (6) ACCESSIBLE
SPACES, BUT NOT
LESS THAN ONE. IS
REQUIRED TO BE VAN
ACCESSIBLE, PER
SECTION 1106.5 OF
NC STATE BUILDING
CODE
RESERVED
PARKING
MAXIMUM
PENALTY
$250
0920-3].6
MUTCD
R7-8
12"x 18"
CLDSM 50.10C
12"x9"
SEE STANDARD NO. 50.10C FOR
SUPPLEMETAL SIGN DETAIL
CES GROUP
ENGINEERS, LLP
ACCESSIBLE PARKING AND SIGNAGE STANDARDS
NOT TO SCALE
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18" DIAMETER CONCRETE
POST FOOTING
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
SEAL:
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PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
SITE DETAILS
DRAWING NUMBER:
CES GROUP
ENGINEERS, LLP
PIPE BOLLARD
NOT TO SCALE
Copyright 2021 CES Group Engineers, LLP
C9.O

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TAPPING SADDLE
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NOTES:
1. WHEN A SADDLE IS USED, THE HOLE
SHALL BE INSTALLED BY CORING
2. THE FULL LENGTH OF THE SERVICE
DITCH SHALL BE COMPACTED IN 6"
LAYERS WITH MECHANICAL TAMP.
LINCOLN COUNTY PUBLIC WORKS
115 W. MAIN STREET
LINCOLNTON, NC 28092
Phone [phone] Fax [phone]
LATERAL CONNECTION TO EXISTING SEWER
APPROVED: MCN 12/31/2013 DRAWN BY: JDII
SCALE: N.T.S. FIGURE :
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LINCOLN COUNTY PUBLIC WORKS
115 W. MAIN STREET
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STANDARD BEDDING FOR SEWER PIPE
APPROVED: MCN 12/31 /2013 DRAWN BY: JDH
SCALE: N.'I .S. FIGURE : SS-04
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
DENVER, NC 28037
T 704. 489.1500
www.ces-group.net
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SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
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PROJECT DESCRIPTION:
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987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE:
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
UTILITY
DETAILS
DRAWING NUMBER:
c10.o
Copyright 2021 CES Group Engineers, LLP

S:\ENGINEER\PROJECTS\7544.0121CD - AIRLIE SPEC ADDITION\DRAWINGS\ SHEETS\DRAINAGE DETAILS.DWG, June 9, 2021 SCOLDREN
i
RECOMMENDED MINIMUM TRENCH WIDTHS
MIN. COVER TO
RIGID PAVEMENT, H
SPRINGLINE
4" FOR 12"-24' PIPE I
6" FOR 30"-60" PIPE
.r
NOTES:
MIN. TRENCH WIDTH
(SEE TABLE)
FINAL
BACKFILL
MIN. COVER TO
FLEXIBLE PAVEMENT. H
INITIAL
BACKFILL
HAUNCH
BEDDING
SUITABLE
FOUNDATION
PIPE DIAM.
MIN. TRENCH WIDTH
4"
21"
(100mm)
(533mm)
6"
23"
(150mm)
(584mm)
8"
26"
(200mm)
(660mm)
10"
28"
(250mm)
(711mm)
12'
30"
(300mm)
(762mm)
15"
34"
(375mm)
(864mm)
18"
39"
(450mm)
(991mm)
24'
48"
(600mm)
(1219mm)
30"
56"
(750mm)
(1422mm)
36"
64"
(900mm)
(1626mm)
42"
72"
(1050mm)
(1829mm)
48"
80"
(1200mm)
(2032mm)
60"
96"
(1500mm)
(2438mm)
1. ALL PIPE SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D2321, "STANDARD PRACTICE
FOR UNDERGROUND INSTALLATION OF THERMOPLASTIC PIPE FOR SEWERS AND OTHER GRAVITY FLOW
APPLICATIONS", LATEST ADDITION
2. MEASURES SHOULD BE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL,
WHEN REQUIRED.
3. FOUNDATION: WHERE THE TRENCH BOTTOM 15 UNSTABLE, THE CONTRACTOR SHALL EXCAVATE TO A
DEPTH REQUIRED BY THE ENGINEER AND REPLACE WITH SUITABLE MATERIAL AS SPECIFIED BY THE
ENGINEER. AS AN ALTERNATIVE AND AT THE DISCRETION OF THE DESIGN ENGINEER, THE TRENCH
BOTTOM MAY BE STABILIZED USING A GEOTEXTILE MATERIAL.
4. BEDDING: SUITABLE MATERIAL SHALL BE CLASS I, II OR III. THE CONTRACTOR SHALL PROVIDE
DOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. UNLESS OTHERWISE NOTED BY THE
ENGINEER, MINIMUM BEDDING THICKNESS SHALL BE 4" (100mm) FOR 4"-24" (100mm-600mm); 6" (150mm)
FOR 30"-60" (750mm-1500mm).
5. INITIAL BACKFILL: SUITABLE MATERIAL SHALL BE CLASS I, II OR III IN THE PIPE ZONE EXTENDING TO
THE CROWN OF PIPE. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL
SPECIFICATION TO ENGINEER. MATERIAL SHALL BE INSTALLED AS REQUIRED IN ASTM 02321, LATEST
EDITION.
6. MINIMUM COVER: MINIMUM COVER, H, IN NON -TRAFFIC APPLICATIONS (GRASS OR LANDSCAPE AREAS)
IS 12" FROM THE TOP OF PIPE TO GROUND SURFACE. ADDITIONAL COVER MAY BE REQUIRED TO
PREVENT FLOTATION, FOR TRAFFIC APPLICATIONS, MINIMUM COVER, H. 15 12" UP TO 48" DIAMETER PIPE
AND 24" OF COVER FOR 60" DIAMETER PIPE, MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE
PAVEMENT OR TO TOP OF RIGID PAVEMENT. FOR TRAFFIC APPLICATIONS WITH LESS THAN FOUR FEET
OF COVER, EMBEDMENT OF THE PIPE SHALL BE USING ONLY A CLASS I OR CLASS II BACKFILL.
02020ADS, IHC
ADVANCED DRAINAGE SYSTEMS, INC. CADS"} HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS DRAWING 15
NTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN SERVICES FOR THIS
ROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL
RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE DETAILS PRIOR TO
ONSTRUCTION. IT 15 THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS PROVIDED HEREIN MEETS OR EXCEEDS THE
APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETAILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS
PROJECT.
MINIMUM RECOMMENDED COVER BASED ON
VEHICLE LOADING CONDITIONS"
SURFACE LIVE LOADING CONDITION
PIPE DIAM.
H-25
HEAVY CONSTRUCTION
(75T AXLE LAOD) 2
12" - 48"
(300mm - 1200mm)
12"
(305mm)
48"
(1219mm)
60"
(1500mm)
24"
(610mm)
60"
(1524mm)
VEHICLES IN EXCESS OF 75T MAY REQUIRE ADDITIONAL COVER
"SEE BACKFILL REQUIREMENTS IN NOTE 6.
MAXIMUM RECOMMENDED COVER BASED
ON VECHICLE LOADING CONDITIONS
PIPE DIAM.
CLASS I
CLASS II
CLASS III
COMPACTED
DUMPED
95%
90%
95%
4"
37
18
25
18
18
(100mm)
(11.3m)
(5.5m)
(7.6m)
(5.5m)
(5.5m)
6"
44
20
29
20
21
(150mm)
(13.4m)
(6.1m)
(8.8m)
(6.1m)
(6.4m)
8'
32
15
22
15
16
(200mm)
(9.8m)
(4.6m)
(6.7m)
(4.6m)
(4,9m)
10"
38
18
26
18
18
(250mm)
(11.6m)
(5.5m)
(7.9m)
(5.5m)
(5.5m)
12"
35
17
24
17
17
(300mm)
(1O.7m)
(5.2m)
(7.3m)
(5.2m)
(5.2m)
15"
38
17
25
17
18
(375mm)
(11.6m)
(5.2m)
(7.6m)
(5.2m)
(5.5m)
18"
36
17
24
17
17
(450mm)
(11.0m)
(5.2m)
(7.3m)
(5.2m)
(5.2m)
24'
28
13
20
13
14
(600mm)
(8.5m)
(4.0m)
(6.1m)
(4.0m)
(4.3m)
30"
28
13
20
13
14
(750mm)
(8.5m)
(4.0m)
(6.1m)
(4.0m)
(4.3m)
36"
26
12
18
13
13
(900mm)
(7.9m)
(3.7m)
(5.5m)
(4.0m)
(4.0m)
42"
23
11
16
11
11
(1050mm)
(7.0m)
(3.4m)
(4.9m)
(3.4m)
(3.4m)
48"
25
11
17
11
12
(1200mm)
(7.6m)
(3.4m)
(5.2m)
(3.4m)
(3.7m)
60"
25
11
17
11
12
(1500mm)
(7,6m)
(3.4m)
(5.2m)
(3.4m)
(3.7m)
FILL HEIGHT TABLE GENERATED USING AASHTO SECT ON /2,
LOAD RESISTANCE FACTOR DESIGN (LRFD) PROCEDURE WITH
THE FOLLOWING ASSUMPTIONS:
NO HYDROSTATIC PRESSURE,
UNIT WEIGHT OF SO L (Ys) = 120 PCF
INITIAL BACKFILL
DESCRIPTION
DRAWING NUMBER: STD-101
JAB
BY
04/02120
MMIDOIYY
CHILD
4540 TRUEMAN BLVD
H ILLIARD, OHIO 43026
ALTERNATE WALL
CONFIGURATION
1-
= LENGTH
P LAN
1-
W
SEE STD. 20.23 AND 20.24
END VIEW
TABLE OF DIMENSIONS
D
T
A
B
C
E
L
WT.
12"
2-1/4"
4"
2'-0"
4'-1"
2'-0"
6'-1"
730
15"
2-1/4"
6"
2'-3"
3'-10"
2'-O"
6'-1"
730
18"
2-1/2"
9"
2'-3"
3'-10"
3'-0"
6'-1"
1190
24"
3"
10"
3'-8"
2'-6"
4'-O"
6'-2"
1770
30"
3-1/2"
1'-0"
4'-6"
1'-8"
5'-0"
6'-2"
2380
36"
4"
1'-3"
5'-3"
2'-11"
6'-O"
8'-2"
5320
42"
4-1/2"
1'-9"
5'-3"
2'-11"
6'-6"
8'-2"
5920
48"
5"
2'-O"
6'-0"
2'-2"
7'-O"
8'-2"
7470
54"
5-1/2"
2'-3"
5'-6"
2'-10"
7'-6"
8'-4"
8810
60"
6"
2'-6"
5'-0"
3'-3"
8'-O"
8'-3"
11180
66"
6-1/2"
3'-0"
6'-0"
2'-3"
8'-6"
8'-3"
12530
72"
7"
3'-O"
6'-6"
1'-9"
9'-O"
8'-3"
13980
GENERAL NOTES:
SEE FORMER NCDOT STANDARD 310.01 FOR DETAILS.
2. REINFORCEMENT SHALL CONFORM TO THE REQUIREMENTS
OF REINFORCED CONCRETE PIPE OF LIKE DIAMETER PER
AASHTO M170, TABLE 2, WALL B.
3. ALL CONCRETE TO BE 3600 P.S.I COMPRESSIVE STRENGTH.
4, PROVIDE TONGUE OR SPIGOT JOINT AT INLET END SECTION.
5. PROVIDE GROOVE OR BELL JOINT AT OUTLET END SECTION.
6. THE DIMENSIONS FOR END SECTIONS SHALL SUBSTANTIALLY AGREE
WITH THE TABLE. MINOR VARIATIONS WILL BE PERMITTED BASED
ON THE MANUFACTURER'S STANDARD FORMS AND TEMPLATES.
7. NOT TO BE USED IN NCDOT MAINTAINED RIGHT OF WAY.
CES GROUP
ENGINEERS, LLP
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43"
B
B
PLAN
FRAME, GRATE, & HOOD ASS'Y
SECTION - AA
SECTION - KK
}
NOTE: USE TYPE "E", "F" AND "G" GRATE
UNLESS OTHERWISE NOTED.
ALIGN FRAME WITH INSIDE
EDGE OF WALL TO ALLOW
FOR VERTICAL ADJUSTMENT
WALL SECTION
SECTION - BB
L M
FRAME PLAN
HOOD ELEVATION
SECTION - LL
1 f,
�
T
SECTION - PP
SECTION - NN
SECTION - RR
ROADWAY STANDAR❑ DRAWING FOR
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SHEET 1 OF 2
840.03
❑ETAIL SHOWING TYPES OF GRATES
USE ACCORDING TO WATER FLOW.
\,1;YIPE "G" >)YPE "E"
TYPE "F"
->�- WATER FLOW }- SAG = WATER FLOW
-� WATER FLOW - SAG --I-- WATER FLOW
TYPE "F"
P
RAISED FLOW ARROW
%6" HIGH
7fpM
L TYPE "E"
1
-TYPE „G„
1 g4,11-_ 1/s
"
TYPE - F
SECTION A -A
2'-11"
B
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SECTION A -A
A
TYPE - E
RAISED FLOW ARROW
%6" HIGH
2'-111"
I�
TYPE G
9%8"
p
SECTION B-B
7/8 f1
SECTION A -A
ROADWAY STANDAR❑ DRAWING FOR
AND HOOD
W
H
cc
w
cc
LL
SHEET 2 OF 2
840.03
GENERAL NOTES
USE 4000 PSI MINIMUM COMPRESSIVE STRENGTH CONCRETE.
USE ASTM A615 GRADE 60 REINFORCING STEEL. USE ASTM A1064
WELDED WIRE FABRIC (WWF).
FABRICATE, ASSEMBLE AND DESIGN PRECAST MANHOLE COMPONENTS
ACCORDANCE WITH AASHTO M199.
ASSEMBLE RISER AND GRADE RINGS WITH THE STEPS SPACED 12"
FROM THE TOP TO THE BOTTOM OF THE MANHOLE.
WHERE THE MANHOLE IS EXPOSED TO ROAD TRAFFIC, CONSTRUCT
THE TOP OF THE MANHOLE FLUSH WITH THE GROUND AND A MINIMUM
OF 9" ABOVE THE GROUND AT OTHER LOCATIONS.
LIMIT DEPTH OF FILL TO 30'-0" FROM FINISH GRADE TO TOP OF
BOTTOM SLAB.
THE MIN. SLAB THICKNESS 'T' I5 THE DIMENSION OF THE
THINNEST PORTION OF THE TOP/BOTTOM SLAB.
* TOP MAT OF REINFORCEMENT MAY BE NEGLECTED IF TOP SLAB HAS
A DISTINGUISHABLE TOP AND BOTTOM.
FRAME AND GRATES
STD. NO.
TRAFFIC DFAAINS
840. 37
NONTRAFFIC BEARING:
840.22
840.24
840.20
840.29
840.33
ADDITIONAL #4 EACH
SIDE OF OPENING (1"
CLEAR OF BOTTOM FACE
PLACE BARS DIAGONAL
TO CORNERS (TYP.)
GRATED INLET OPTION
2' 0"
CONCENTRIC
CONE SECTION
ALTERNATE CONE SECTION
D
W
T
As
INTERNAL
❑IAMETER
(FT.)
MIN.
WALL
THICKNESS
(IN.)
MIN.
TOP/BOTTOM
SLAB THICKNESS
(IN.)
MIN. CIRCUMFERENTIAL
AREA OF STEEL
PER VERTICAL FT.
(SO. IN.)
4
4
6
0.12
5
5
8
0.15
6
6
8
0.18
GRADE RING
ECCENTRIC CONE
LOCATE WALL REINFORCEMENT
IN MIDDLE THIRD OF WALL
USE MIN. AREA OF STEEL IN TOP
SLAB OF #4'S @ 8" CTS.
EACHWAYIEACH FACE ".
FLAT TOP SLAB
ADDITIONAL #4 EACH
SIDE OF OPENING (1"
CLEAR OF BOTTOM FACE)
MANHOLE OPTION
RISER
SEE STD. 840.54
FOR MANHOLE
RING AND COVER
2'-0"
MIN. AREA OF STEEL
�--}le: IS 0.07 in , 2
USE MIN. AREA OF STEEL
IN BASE SLAB OF
0.12 i.n2 PER LINEAR
FOOT EACH WAY
TYPICAL MANHOLE SECTION
6" MAX. SPACING
OF CIRCUM. R/F
STEP STD.
NO. 840.66
As
(CIRCUMFERENTIAL
REINFORCEMENT)
LONGITUDINAL
REINFORCEMENT
BASE
0 w
1- Q
Q
LL0H
0 0 w z
uJ < <U- 2
QUcO 1-l-1
Ow
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Z H
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r w
ROADWAY STANDARD DRAWING FOR
C5 d
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Tr
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2
W E-
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CC
D.
SHEET 1 OF 1
840.52
0
La
SECTION 'A -A'
FILTER
FABRIC
La = THE LENGTH OF THE RIPRAP APRON.
d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6"
STR #
d0
d50
dmax
THICKNESS
La
3d
OUTLET
WIDTH
EES-1
15
0.5
0.75
1.125
10
3.75
11.25
EES-7
24
0.5
0.75
1.125
14
6.00
16.00
NOTES:
1. INSTALL A GRADED GRAVEL LAYER OR A SYNTHETIC
FILTER CLOTH BETWEEN THE RIPRAP & SOIL FOUNDATION.
2. ENSURE THAT RIPRAP CONSISTS OF A WELL -GRADED
MIXTURE OF STONE, LARGER STONE SHOULD
PREDOMINATE, WITH SUFFICIENT SMALLER SIZES TO FILL
THE VOIDS BETWEEN THE STONES. THE DIAMETER OD THE
LARGEST STONE SHOULD BE NO GREATER THAN 1.5
TIMES THE dal SIZE.
3. SELECT STONE FOR RIPRAP FROM FIELD STONE OR
QUARRY STONE. THE STONE SHOULD BE HARD, ANGULAR,
& HIGHLY WEATHER -RESISTANT. THE SPECIFIC GRAVITY
OF THE INDIVIDUAL STONES SHOULD BE AT LEAST 2.5.
4. ENSURE THAT THE SUBGRADE FOR THE FILTER AND
RIPRAP FOLLOWS THE REQUIRED LINES AND GRADES
SHOWN IN THE PLAN. COMPACT FILL REQUIURED IN THE
SUBGRADE TO THE DENSITY OF THE SURROUNDING
UNDISTURBED MATERAIL. LOW AREAS IN THE SUBGRADE
ON UNDISTURBED SOIL MAY ALSO BE FILLED BY
INCREASING THE RIPRAP THICKNESS.
5. FILTER CLOTH, MUST MEET DESIGN REQUIREMENTS AND
BE PROPERLY PROTECTED FROM PUNCHING OR TEARING
DURING INSTALLATION. REPAIR ANY DAMAGE BY
REMOVING THE RIPRAP AND PLACING ANOTHER PIECE OF
FILTER CLOTH OVER THE DAMAGED AREA. ALL
CONNECTING JOINTS SHOULD OVERLAP SO THE TOP
LAYER IS ABOVE THE DOWNSTREAM LAYER A MINIMUM OF
1 FOOT. IF THE DAMAGE IS EXTENSIVE, REPLACE THE
ENTIRE FILTER CLOTH.
6. CONSTRUCT THE APRON ON ZERO GRADE WITH NO
OVERFILL AT THE END. MAKE THE TOP OF THE RIPRAP
AT THE DOWNSTREAM END LEVEL WITH THE RECEIVING
AREA OR SLIGHTLY BELOW IT.
7. ENSURE THAT THE APRON IS PROPERLY ALIGNED WITH
THE RECEIVING STREAM AND PREFERABLY STRAIGHT
THROUGHOUT ITS LENGTH. IF A CURVE IS NEEDED TO FIT
SITE CONDITIONS, PLACE IT IN THE UPPER SECTION OF
THE APRON.
8. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE DISTURBED
AREAS WITH VEGETATION.
9. INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND
AFTER SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL
EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE
RIPRAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN
DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS.
CES GROUP
ENGINEERS, LLP
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BACK OF CURB FRAME GRATE AND HOOD
SEE STD.NO. 840.03
,
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TOP ELEVATION
SECTION Y-Y
RISER HT,
VARIES
RISER HT.
VARIES
141
WHERE 30" TO 36" PIPE I5 USED
WHERE 42" TO 54" PIPE IS USED
DETAIL SHOWING METHOD
OF RISER CONSTRUCTION
0
6"
TOP ELEVATION
SEE NOTE
SECTION X-X
FRAME GRATE AND H00D
SEE STD.NO. 840.03
6
6„
SEE NOTE
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GENERAL NOTES:
USE CLASS "6" CONCRETE THROUGHOUT.
PROVIDE ALL CATCH BASINS OVER 3'-8" IN DEPTH WITH STEPS 12"
ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66.
OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR #4 BAR DOWELS AT
12" CENTERS AS DIRECTED BY THE ENGINEER.
USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB.
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
AS SHOWN ON STD. NO. 840.00.
USE TYPE "E", "F" AND "G" GRATES UNLESS OTHERWISE INDICATED.
FOR 8'-0" IN HEIGHT OR LESS USE 8" WALLS AND BOTTOM SLAB. OVER
8'-0" TO 16'-0" IN HEIGHT USE 8" WALLS AND BOTTOM SLAB. ADJUST
OUANTITIES ACCORDINGLY.
CONSTRUCT WITH PIPE CROWNS MATCHING.
CHAMFER ALL EXPOSED CORNERS 1".
DRAWING NOT TO SCALE.
STEPS - STD NO. 840.66
TOP ELEVATION
so il I i W2 TB
Pr
SECTION J-J
6"
WHERE 30" TO 38" PIPE IS USED
PLAN
1
TOP ELEVATION
SECTION M-M
WHERE 42" TO 54" PIPE I5 USED
aJ
❑.r. �b�.+ .O'. AI
0,
A
7
❑ 6.
PLAN
ROADWAY STANDAR❑ DRAWING FOR
w
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1-
CV
SHEET 1 OF 2
840.02
4
6 EQUAL SPACES
4 BARS "V"
EQUAL PA E
6
3"
6"
S T
PLAN OF TOP SLAB
SECTION R-R
#8 "W" BARS
cc
m
a
40
@ EQUAL SPACES
LL
SECTION S-5
6'
DOWEL
EXPANSION JOINTS
STD. 840.03 FRAME,
GRATE & HOOD
111111111111111
111111111111111
PLAN
CURB AND GUTTER WITH CATCH BASIN ON STEEP GRADES
TOP
ELEV.
USE ON FLAT
GRADES 2% AND UNDER
EXPANSION JOINT
EXPANSION JOINT
0"
ELEVATION
NORMAL CURB AND GUTTER ON LIGHT GRADES
USE ON GRADES
EXPANSION JOINT
EXPANSION JOINT7
TOP
OVER 2% ELEV.
10"
MAX. Lj
ELEVATION
NORMAL CURB AND GUTTER ON STEEP GRADES
DEPRESSED GUTTER LINE
NORMAL GUTTER LINE
DEPRESSED GUTTER LINE
MINIMUM DIMENSIONS AND QUANTITIES FOR CONCRETE CATCH BASIN(BASED OH MIN. HEIGHT, H, WITH NO RISER) *
DIMENSIONS OF BOX AND PIPE
COVER
DIMENSION
CU.YDS. CONC. IN BOX
DEDUCTIONS
ONE PIPE
P/PE
SPAN
WIDTH
WIDTH
SPAN
MIN. HEIGHT
BARS-U
BAR5-V
BARS-W
TOTAL
LBS.
TOP
SLAB
BOTTOM
SLAB
Mr..9,C,%,1
4ig-r""'e
D
A
B
C
G
H
E
F
NO.
LENGTH
NO.
LENGTH
NO.
LENGTH
C . M .
R . C.
* RISER HAS .228 CUBIC YARDS OF CONCRETE PER FOOT HEIGHT
o
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ROADWAY STANDAR❑ DRAWING FOR
co
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12" THRU 54" PIPE
SHEET 2 OF 2
840.02
ENGINEERS
PLANNERS
SURVEYORS
SCIENTISTS
CES Group Engineers, LLP
NC FIRM LICENSE #F-1240
274 N. Hwy. 16, SUITE 300
T 704. 489.1500
www.ces-group.net
SEAL:
SUBMITTALS
DATE:
PURPOSE:
6/08/2021
PERMIT SUBMITTAL
OWNER / DEVELOPER
CL
O • in
Z co
• Z
CD
O In
T 704.489.0232
PROJECT DESCRIPTION:
0
0
987 AIRLIE PARKWAY, DENVER, NC
PROJECT NO:
7544 - 0121
DRAWING REVISIONS
NO:
REVISION DESC.
DATE. -
DRAWN BY: MK
REVISED BY:
CHECKED BY: SC
ISSUED BY: SC
DRAWING TITLE:
DRAINAGE
DETAILS
DRAWING NUMBER:
Cl 1 .0
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