SW5200401_Plansheet - Set_20211012

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CALL 48 HOURS BEFORE
YOU DIG
CONSTRUCTION PLANS
FOR
1075 S MAIN ST
LOUISBURG, NORTH CAROLINA
PINS: 2805-20-240412805-20-34961
AND 2805-20-6521
ENGINEER OF RECORD:
FLM ENGINEERING, INC
CONTACT: JON FRAZIER, PE
PO BOX 91727
RALEIGH, NC 27675
919.610.1051
[e-mail]
DEVELOPER:
MOSS RENTALS, LLC
CONTACT: MIKE MOSS
333 S WHITE ST
WAKE FOREST, NC 27587
919.556,3148
[e-mail]
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
REVISION HISTORY
REV DESCRIPTION DATE BY
1 NCDEQ COMMENTS 12/16/2020 FLM
1 2 1 NCDEQ COMMENTS 1 4/9/2021 1 FLM I
1 3 1 NCDEQ COMMENTS 1 8/9/2021 1 FLM I
1 4 1 NCDEQ COMMENTS 1 10/7/2021 1 FLM I
ORIGINAL PLAN SIZE: 24" X 36"
SHEET TITLE
C-1
COVER
C-2
GENERAL NOTES
C-3
CALCULATIONS
C-4
EXISTING CONDITIONS & DEMOLITION PLAN
C-5
SITE PLAN
C-6
UTILITY PLAN
C-7
GRADING & DRAINAGE PLAN
C-8
SCM DETAILS
C-9
EROSION & SEDIMENT CONTROL PLAN - PHASE 1
SCALE ADJUSTMENT
C-10 EROSION & SEDIMENT CONTROL PLAN - PHASE 2
C-11
LANDSCAPING PLAN
THIS BAR IS 1 INCH IN LENGTH
C-12
TURN LANE PLAN
ON ORIGINAL DRAWING
C-13
TURN LANE DETAILS
° 1I.
C-14
SITE DETAILS
IF IT IS NOT 1 INCH ON THIS
C-15
SITE DETAILS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
C-16
STORM DRAINAGE DETAILS
C-17
EROSION & SEDIMENT CONTROL DETAILS
C-18
EROSION & SEDIMENT CONTROL DETAILS
CONSTRUCTION PLANS
C-19
NCG01 SELF -INSPECTION, RECORD KEEPING AND REPORTING
C-20
NCG01 GROUND STABILIZATION AND MATERIALS HANDLING
MOSS BUILDINGS
C-21
WATER AND SEWER DETAILS
1075 S MAIN ST
C-22 BUA VERIFICATION PLAN I LOUISBURG, NC 27549
MOSS RENTALS, LLC
DATE:
03-25-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
19060
COVER
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL APPLICABLE TOWN
OF LOUISBURG, NCDOT, AND NCDEQ
STANDARDS AND SPECIFICATIONS
SHEET 1 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

CONSTRUCTION SEQUENCE
1. EROSION AND SEDIMENT CONTROL (E&SC) PERMIT AND CERTIFICATE OF COVERAGE
(COC) MUST BE OBTAINED BEFORE LAND DISTURBING ACTIVITIES OCCUR.
2. OBTAIN NCDEQ E&SC PERMIT AND NCG01 COC AND SCHEDULE A PRE -CONSTRUCTION
MEETING WITH A RALEIGH REGIONAL OFFICE LAND QUALITY INSPECTOR A MINIMUM OF
72 HOURS PRIOR TO CONSTRUCTION BEGINNING. ADDITIONALLY, THE RALEIGH
REGIONAL OFFICE MUST BE NOTIFIED AT LEAST 48 HOURS PRIOR TO COMMENCING LAND
DISTURBANCE. CONTACT THE RALEIGH REGIONAL OFFICE AT 919-791-4200.
PHASE 1
1. PRIOR TO INSTALLING EROSION AND SEDIMENT CONTROL MEASURES, DEWATER
EXISTING POND THROUGH A SILT BAG WITH A TOP DRAW DOWN / FLOATING INTAKE
DEVICE.
2. ONCE THE EXISTING POND IS DEWATERED, INSTALL CONSTRUCTION ENTRANCE, AND
WHEN COMPLETE, INSTALL THE PERIMETER SILT FENCE; TEMPORARY DIVERSION
DITCHES; AND SKIMMER BASINS SK-1 AND SK-2. THE EXISTING POND SIDE SLOPES
SHALL BE GRADED AS SHOWN ON THE PLAN TO PROVIDE THE NECESSARY SURFACE
AREA AND STORAGE VOLUME FOR SEDIMENT BASIN SK-1. UPON COMPLETION OF
INSTALLATION, IMMEDIATELY SEED, MULCH, AND ANCHOR EROSION AND
SEDIMENTATION CONTROL MEASURES.
3. BEGIN CLEARING AND ROUGH GRADING OF SITE. ALL EXCAVATIONS PERFORMED SHALL
BE BACKFILLED WITHIN THE SAME DAY WITH SPOIL PLACEMENT ON UPSLOPE SIDE.
TEMPORARY DIVERSION DITCHES SHALL BE LINED WITH TEMPORARY LININGS AS SHOWN
IN THE TABLE ON SHEET C-3 AND STABILIZED WITHIN 7 DAYS. STOCKPILE/STAGING ARES
AND CONCRETE WASHOUT TO BE WITHIN LIMITS OF DISTURBANCE AND SHOULD BE
LOCATED AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS, TEMPORARY
DIVERSIONS, CHANNELS AND SURFACE WATER BODIES. SLOPES SHALL BE MATTED
WITH NAG S75, OR EQUIVALENT.
PHASE 2
1. INSTALL STORM SEWER AND PROTECT INLETS WITH INLET PROTECTION AS SHOWN ON
THE PLAN.
2. BEGIN FINISHED GRADING, FILLING, AND COMPACTION OF SITE. PERMANENTLY STABILIZE
THE SITE AS AREAS ARE BROUGHT UP TO FINISHED GRADE WITH PAVEMENT AND
VEGETATION. SEE SHEET C-18 FOR SEEDING SCHEDULE.
3. ONCE SITE HAS BEEN PERMANENTLY STABILIZED, REMOVE SKIMMER BASIN SK-2 BY
REMOVING ACCUMULATED SEDIMENT BY MEANS OF A SILT BAG AND RESTORING AREA
TO NATURAL GRADE. REMOVE ALL TEMPORARY DIVERSION DITCHES.
4. UPON STABILIZATION OF THE ENTIRE DISTURBED AREA, CONVERT SKIMMER BASIN SK-1
TO STORMWATER WETLAND AS SHOWN ON THE APPROVED PLANS. PRIOR TO
CONVERSTION, A TOP DRAW DOWN/FLOATING INTAKE SHALL BE USED TO REMOVE
SEDIMENT LADEN RUNOFF VIA SILT A BAG, AND SEDIMENT SHALL BE REMOVED AND
DISPOSED OF WITH APPROPRIATE EQUIPMENT.
5. ALL DISTURBED AREAS SHALL BE STABILIZED AND GROUNDCOVER SHALL BE ACHIEVED
WITHIN 14 WORKING DAYS AND STEEP SLOPES SHALL BE STABILIZED WITHIN 7 DAYS,
PER NPDES CONSTRUCTION STORMWATER GENERAL PERMIT NCG01.
6. THE CONTRACTOR SHALL CONDUCT SELF -INSPECTIONS OF THE EROSION AND
SEDIMENTATION CONTROL MEASURES AND COMPETE THE FOLLOWING COMBINED
SELF -INSPECTION FORM FOUND ON THE DEMLR WEBSITE
HTTPS:HFILES.NC.GOV/NCDEQ/ENERGY%20MINERAL%20AND%20LAND%20RESOURCES/
STORMWATER/NPDES%20GENERAL%20PEMLITS/DEMLR-CSW-MONITORING-FORM-REV-
AUGUST-8-2019.PDF. TWELVE MONTHS OF COMPLETE INSPECTION FORMS SHALL BE
KEPT ON -SITE AND AVAILABLE FOR INSPECTION AT ALL TIMES. IT IS RECOMMENDED A
COPY BE KEPT IN A PERMITS BOX.
7. SELF -INSPECTIONS FOR EROSION AND SEDIMENTATION CONTROL MEASURES ARE TO BE
PERFORMED AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF
EVERY RAIN EVENT OF GREATER THAN 1 INCH. ANY NEEDED REPAIRS SHALL BE MADE
IMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED. ALL E&SC MEASURES SHALL BE
MAINTAINED AS SPECIFIED IN THE CONSTRUCTION DETAILS WITHIN THIS PLAN SET. A
RAIN GAUGE SHALL BE INSTALLED AT THE PROJECT SITE FOR MONITORING.
8. WHEN THE PROJECT IS COMPLETE, THE PERMITTEE SHALL CONTACT DEMLR TO CLOSE
OUT THE E&SC PLAN. AFTER DEMLR INFORMS THE PERMITTEE OF THE PROJECT CLOSE
OUT VIA INSPECTION REPORT, THE PERMITTEE SHALL VISIT DEQ.NC.GOV/NCG01 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.
9. REMAINING MEASURES MUST BE REMOVED AND RESULTING BARE AREAS STABILIZED
BEFORE PERMIT CAN BE CLOSED.
CALL 48 HOURS BEFORE
YOU DIG
WATER AND SEWER SERVICE NOTES
ALL WATER AND SEWER SERVICES SHALL BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE TOWN OF LOUISBURG
STANDARD SPECIFICATIONS.
WATER SERVICE NOTES:
1. GENERAL REQUIREMENTS
a) UPON REQUEST OF THE TOWN REPRESENTATIVE AND PRIOR TO BEGINNING WORK, THE CONTRACTOR
SHALL SERVICE SADDLES SHALL BE USED FOR TAPS TO ALL WATER MAINS. DIRECT TAPS ARE NOT
ALLOWED. SERVICE CONNECTIONS LARGER THAN 2" ON EXISTING WATER MAINS SHALL BE MADE BY
MEANS OF A TAPPING SLEEVE AND VALVE. ON NEW WATER MAINS, A "TEE" AND GATE VALVE SHALL BE
UTILIZED FOR WATER SERVICES GREATER THAN 2 INCHES.
b) FOR SERVICES UP TO 2", ALL WATER SERVICE TUBING SHALL BE COPPER. DUCTILE IRON PIPE SHALL BE
USED FOR SERVICES LARGER THAN TWO INCHES (2"). POLYETHYLENE OR OTHER PLASTIC SERVICE
TUBING WILL NOT BE PERMITTED.
c) MULTIPLE METERS MAY BE INSTALLED IN ACCORDANCE WITH THE STANDARD DETAIL.
d) FURNISH SAMPLES OF SERVICE ACCESSORIES TO THE TOWN REPRESENTATIVE FOR APPROVAL AND TO
DEMONSTRATE COMPLIANCE WITH THESE SPECIFICATIONS. SAMPLES SHALL INCLUDE SADDLES,
CORPORATION STOPS, METER SETTERS, METER BOXES, ETC.
2. SERVICE SADDLES
SERVICE SADDLES SHALL BE ALL BRONZE WITH DOUBLE BRONZE STRAPS AND WITH A NEOPRENE "O"_RING
GASKET ATTACHED TO THE BODY. THE OUTLET SHALL BE AWWA TAPERED THREADS FOR DIRECT
CONNECTION TO THE CORPORATION STOP. SERVICE SADDLES SHALL BE MUELLER H-16100 SERIES, FORD
STYLE 202-B, OR APPROVED EQUAL.
3. CORPORATION STOPS
CORPORATION STOPS SHALL BE DESIGNED AND MANUFACTURED IN ACCORDANCE WITH AWWA STANDARD
C800, LATEST REVISION. CORPORATION STOPS SHALL BE EQUIPPED WITH AN AWWA STANDARD TAPERED
THREAD ON THE INLET END AND A COMPRESSION CONNECTOR ON THE OUTLET END FOR CONNECTION OF
PLAIN END COPPER TUBING. THE STOPS SHALL BE FULLY SHOP TESTED FOR LEAKS WITH AIR PRESSURE
UNDER WATER. THE CORPORATION STOPS SHALL BE MUELLER H15008, MCDONALD 4701T, FORD F-1000 OR
APPROVED EQUAL.
COPPER TUBING SHALL BE TYPE K SOFT COPPER TUBING CONFORMING TO ASTM STANDARD B88.
5. METER BOXES FOR SERVICES LARGER THAN 1-INCH
SHALL BE AS SHOWN ON THE STANDARD DETAIL 6.04 OR 6.05, AS APPLICABLE. A 1" DIAMETER HOLE SHALL BE
PROVIDED IN THE COVER FOR INSTALLATION OF A "TOUCH READ" PAD.
6. REDUCED PRESSURE ZONE BACKFLOW PREVENTERS & ENCLOSURES
a) REDUCED PRESSURE ZONE BACKFLOW PREVENTERS, WHERE REQUIRED ON IRRIGATION SYSTEM
SERVICE CONNECTIONS OR OTHER HIGH HAZARD CONNECTIONS AS DETERMINED BY THE TOWN
REPRESENTATIVE OR THE TOWN ENGINEER, SHALL BE ONE OF THE FOLLOWING DEVICES:
FEBCO MODEL 825, 825Y OR 845
WATTS MODEL 009 OR 909
WILKINS MODEL 575 OR 575M
b) ADDITIONAL DEVICES MAY BE APPROVED UPON REQUEST TO THE TOWN REPRESENTATIVE.
c) REDUCED PRESSURE BACKFLOW PREVENTERS SHALL BE INSTALLED ABOVE GROUND IN AN INSULATED
ALUMINUM ENCLOSURE. THE ENCLOSURE SHALL HAVE A HINGED ACCESS DOOR AND A REMOVABLE TOP.
SCREENED RELIEF PORTS SHALL BE PROVIDED AT EACH END OF THE ENCLOSURE. THE UNIT SHALL HAVE
STIFFENING RIBS AND SHALL BE INSULATED WITH 2" OF FIBERGLASS INSULATION ON THE INTERIOR. THE
UNIT SHALL BE INSTALLED ON A 4-INCH THICK CONCRETE PAD. THE ENCLOSURE SHALL BE "HOT -BOX" AS
MANUFACTURED BY COMMERCIAL INSULATION COMPANY, INC. OF JACKSONVILLE, FLORIDA.
SEWER SERVICE LATERAL NOTES:
1. GENERAL
FOUR _INCH (4") SERVICE LATERALS MAY BE TAPPED DIRECTLY INTO THE TOP QUARTER OF 8, 10 AND
12-INCH MAINS OR MANHOLES. ALL INDIVIDUALLY OWNED STRUCTURES SHALL REQUIRE AT LEAST ONE
SEWER TAP. CLEAN -OUTS FOR SEWER SERVICES SHALL BE LOCATED AT THE EASEMENT OR
RIGHT-OF-WAY BOUNDARY, BUT IN NO CASE AT INTERVALS GREATER THAN 75 FEET FOR 4" PIPE. MULTIPLE
SERVICE CONNECTIONS ARE TO BE FOR PRIVATE USE ONLY AND WILL NOT BE MAINTAINED BY THE TOWN
OF LOUISBURG. A CLEAN -OUT (OR MANHOLE) SHALL BE INSTALLED ON EACH SERVICED LOT'S
RIGHT-OF-WAY OR EASEMENT FOR THE TOWN'S USE, AND SHALL EXTEND A MINIMUM OF 6 INCHES ABOVE
THE FINISH GRADE. MINIMUM GRADE FOR SERVICE LATERALS SHALL BE 1/4 INCH PER FOOT FOR 4-INCH.
2. SERVICE LATERAL MATERIALS
a) GENERAL REQUIREMENTS:
ALL SEWER SERVICE LATERALS SHALL BE CONSTRUCTED OF EITHER PVC SCHEDULE 40 OR DUCTILE IRON
(AS PREVIOUSLY SPECIFIED). THE USE OF LIGHTWEIGHT CAST IRON SOIL PIPE, PVC (SDR 35) PIPE OR ABS
SOLID WALL PIPE (SDR 23.5) SHALL NOT BE PERMITTED. DUCTILE IRON PIPE, AS SPECIFIED
HEREINBEFORE, SHALL BE USED FOR SERVICE LATERALS CROSSING BENEATH CREEKS OR
DRAINAGEWAYS.
PRIOR TO BEGINNING WORK, THE CONTRACTOR SHALL FURNISH SAMPLES OF SERVICE MATERIAL
FITTINGS TO THE TOWN REPRESENTATIVE FOR APPROVAL. SAMPLES SHALL INCLUDE SADDLES,
WYES, CLEANOUTS, ADAPTERS, COUPLINGS, ETC.
b) PVC SERVICE PIPE & FITTINGS:
PVC PIPE AND FITTINGS FOR SEWER LATERALS SHALL CONFORM TO ASTM D2665 "PVC PLASTIC DRAIN,
WASTE & VENT PIPING" AND SHALL BE SCHEDULE 40 AND NSF APPROVED. LAYING LENGTHS MAY BE 10 OR
20 FEET. JOINTS SHALL BE OF THE SOLVENT WELD TYPE.
ALL CEMENT SHALL HAVE A TRACE COLOR TO ALLOW FOR VISUAL INDICATION OF UNIFORM APPLICATION.
3. PIPE BEDDING REQUIREMENTS - SCHEDULE 40 PVC SERVICE PIPE
THE TRENCH BEDDING FOR SCHEDULE 40 PVC SERVICE PIPE SHALL BE CLASS "C", AS DEFINED UNDER SECTION 7.07,
I.E., -2" NATIVE, GRANULAR MATERIAL BEDDING.
4. BACKFILLING - SCHEDULE 40 PVC SERVICE PIPE:
THE INITIAL BACKFILL FOR THIS PIPE MATERIAL SHALL BE CLASS I SOILS, CLASS II SOILS, CLASS III SOILS OR
TYPE ML AND CL SOILS IN THE CLASS IV GROUPING, PLACED IN 6 INCH LAYERS WITH EXTREME CARE TAKEN
TO ENSURE THAT THE MATERIAL IN THE "HAUNCHING" ZONE (UP TO THE SPRING -LINE OF THE PIPE) IS
CAREFULLY AND PROPERLY PLACED AND COMPACTED AS NECESSARY TO ENSURE THAT THE PIPE IS
PROPERLY SUPPORTED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. THIS INITIAL
BACKFILL ZONE SHALL EXTEND TO A POINT 12 INCHES ABOVE THE TOP OF THE PIPE. SEE LAST PARAGRAPH
OF THIS SECTION FOR FINAL BACKFILL REQUIREMENTS.
LANDSCAPING NOTES
1. ALL NEW PLANTINGS SHALL MEET THE REQUIREMENTS OF THE TOWN OF
LOUISBURG.
2. ALL DISTURBED AREAS NOT OCCUPIED BY STRUCTURES, PAVING OR
PLANTINGS SHALL BE GRADED AND SEEDED AS INDICATED IN
SPECIFICATIONS.
3. ALL TREE PLANTINGS SHALL BE MULCHED WITH 4" CLEAN, PINE STRAW
MULCH.
4. ALL PLANT BEDS TO BE EDGED WITH TYPICAL "V-CHANNEL" EDGE.
5. A MINIMUM OF FOUR INDIVIDUAL SOIL SAMPLES SHALL BE TAKEN
THROUGHOUT THE SITE FOR OVERALL SOIL ANALYSIS.
6. CONTRACTOR TO UTILIZE ALL ONSITE TOPSOIL. CONTRACTOR SHALL
SUPPLY ADDITIONAL TOPSOIL AT NO ADDITIONAL COST TO OWNER IF
EXISTING TOPSOIL IS NOT SUFFICIENT TO MEET THE NEEDS OF THIS
PROJECT.
7. ALL PLANTING AREAS TO RECEIVE 1 CY OF SOIL CONDITIONER FOR EACH 75
SF OF PLANT BED AREA. ACCEPTABLE SOIL CONDITIONERS SHALL BE
PULVERIZED PINE BARK, PEAT MOSS OR SHREDDED/COMPOSTED LEAVES.
8. CONTRACTOR TO FIELD VERIFY LOCATION OF EXISTING UTILITIES BEFORE
BEGINNING OF GRADING AND LANDSCAPE INSTALLATION.
9. CONTRACTOR TO VERIFY QUANTITIES OF PLANTINGS AS SHOWN.
PLANTINGS INDICATED ON PLANS SHALL PREVAIL OVER QUANTITIES
INDICATED IN PLANT LIST IF DISCREPANCIES ARISE.
10. ALL PLANTS ARE TO BE THOROUGHLY "WATERED IN" THE SAME DAY AS
PLANTED.
11. THE PLANT HOLE WIDTH SHALL BE A MINIMUM THREE TIMES THE DIAMETER
OF THE ROOT BALL.
12. REMOVE ALL STRAPPING AND TWINE FROM ROOT BALL. REMOVE WIRE
BASKET AND BURLAP FROM TOP 1/3 OF ROOT BALL BEFORE BACKFILLING
AROUND BALL IS COMPLETED.
13. ALL TREES WHICH ARE SMOOTH BARKED AT THE TIME OF PLANTING AND
HAVE MORE THAN 2' OF ALL TREE WRAPPING SHALL EXTEND FROM THE TOP
OF THE BACKFILL TO THE LOWERMOST TREE BRANCHES.
14. ALL TREES, WHEN PLANTED, SHALL HAVE THE SAME RELATIONSHIP TO
FINISHED GRADE AS TO THE GRADING PLAN.
15. LANDSCAPING SHOWN MEETS QUANTITY REQUIREMENTS. ALL
INSTALLATION AND MAINTENANCE SHALL BE PER TOWN OF LOUISBURG.
16. ALL ADDITIONAL LANDSCAPING SHALL BE PER OWNER.
17. ALL TREES SHALL BE LOCATED A MINIMUM OF 15' FROM SITE LIGHTING
LUMINAIRES.
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL APPLICABLE TOWN
OF LOUISBURG, NCDOT, AND NCDEQ
STANDARDS AND SPECIFICATIONS
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
I REVISION HISTORY I
REV
DESCRIPTION
DATE
BY
1
NCDEQ COMMENTS
12/16/2020
FLM
2
NCDEQ COMMENTS
4/9/2021
FLM
3
NCDEQ COMMENTS
8/9/2021
FLM
4
NCDEQ COMMENTS
10/7/2021
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
MOSS BUILDINGS
1075 S MAIN ST
LOUISBURG, NC 27549
MOSS RENTALS, LLC
DATE:
03-25-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
19060
GENERAL NOTES
C�2
SHEET 2 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

STORM DRAINAGE CALCULATIONS
STRUCTURE NUMBER
Cc
I
A
A
Tc
Q
Q
FROM
TO
NO. OF
BOXES
RUNOFF
COEFFICIENT
10-YEAR
INTENSITY
(in/hr)
DRAINAGE
AREA
(sf)
DRAINAGE
AREA
(ac)
TIME OF
CONCENTRATION
(min)
FLOW
(cfs)
TOTAL
FLOW
(cfs)
SLOPE
(ft/ft)
Dtheo
(in)
SIZE
(in)
Vfull
(ft/sec)
PIPE
LENGTH
(ft)*
UPPER
INVERT
(ft)
LOWER
INVERT
(ft)
HOOD/TOP
ELEVATION
(ft)
PIPE MATERIAL
CB-1
CB-2
1
0.90
7.22
3700
0.08
5.0
0.55
0.55
0.0058
6.6
12
3.7
86.00
298.35
297.85
303.90
HDPE
CB-2
CB-3
1
0.90
7.22
3700
0.08
5.0
0.55
1.10
0.0053
8.7
12
3.6
114.00
297.85
297.25
303.25
HDPE
CB-3
CB-4
1
0.90
7.22
10000
0.23
5.0
1.49
2.60
0.0057
11.8
15
4.3
131.00
297.25
296.50
303.35
HDPE
CB-5
CB-6
1
0.90
7.22
10100
0.23
5.0
1.51
1.51
0.0050
9.9
12
3.5
111.00
298.30
297.75
302.50
HDPE
CB-6
YI-7
1
0.90
7.22
8900
0.20
5.0
1.33
2.83
0.0050
12.5
15
4.0
100.00
297.75
297.25
302.50
HDPE
CB-8
YI-7
1
0.90
7.22
7800
0.18
5.0
1.16
1.16
0.0053
8.9
12
3.6
94.00
297.75
297.25
304.00
HDPE
YI-7
CB-4
1
0.90
7.22
7800
0.18
5.0
1.16
5.16
0.0061
15.1
18
5.0
123.00
297.25
296.50
303.00
HDPE
CB-4
FES-20
j 1
j 0.90
j 7.22
j 13200
j 0.30
j 5.0
1.97
9.73
0.0055
j 19.5
j 24
j 5.8
j 91.00
j 296.50
j 296.00
j 303.25
j HDPE
CB-9
YI-11
1
0.90
7.22
11500
0.26
5.0
1.72
1.72
0.0087
9.3
12
4.6
103.00
299.90
299.00
303.40
HDPE
CB-10
YI-11
1
0.65
7.22
17800
0.41
5.0
1.92
1.92
0.0110
9.3
12
5.1
109.00
299.00
297.80
303.40
HDPE
YI-11
CB-12
1
0.90
7.22
8500
0.20
5.0
1.27
4.90
0.0101
13.5
15
5.7
129.00
297.80
296.50
304.25
HDPE
CB-13
CB-16
1
0.65
7.22
15300
0.35
5.0
1.65
1.65
0.0134
8.5
12
5.7
131.00
299.75
298.00
304.00
HDPE
CB-16
CB-12
1
0.90
7.22
6800
0.16
5.0
1.01
2.66
0.0110
10.6
15
6.0
136.00
298.00
296.50
304.60
HDPE
CB-12
FES-21
1
0.90
7.22
12800
0.29
5.0
1.91
9.47
0.0238
14.7
24
12.0
21.00
296.50
296.00
303.75
HDPE
YI-30
YI-31
2
0.90
7.22
58700
1.35
5.0
8.76
8.76
0.0122
16.2
18
7.1
82.00
295.50
294.50
300.00
HDPE
YI-31
CB-17
1
0.90
7.22
5000
0.11
5.0
0.75
9.50
0.0104
17.2
18
6.6
144.00
294.50
293.00
298.00
HDPE
CB-17
CB-18
1
0.90
7.22
1000
0.02
5.0
0.15
9.65
0.0132
16.5
18
7.4
38.00
293.00
292.50
298.50
HDPE
CB-18
FES-19
1
0.90
7.22
1800
0.04
5.0
0.27
9.92
0.0417
13.5
18
13.1
12.00
292.50
292.00
296.50
HDPE
*LENGTHS ARE OF THE PIPE ONLY, CENTER OF STRUCTURE TO CENTER OF STRUCTURE, AND DO NOT INCLUDE FLARED END SECTIONS OR OTHER END TREATMENT
SWALE DESIGN
10-YEAR
RIGHT
DRAINAGE
DRAINAGE
Q
LEFT SIDE
CHANNEL
CHANNEL
NORMAL
SHEAR
SWALE
RUNOFF
RAINFALL
UPPER
LOWER
LENGTH
CHANNEL
BOTTOM WIDTH
SIDE
FREEBOARD
VELOCITY
MANNING'S
TEMPORARY
AREA
AREA
TOTAL
SLOPE,
DEPTH
SLOPE
DEPTH
STRESS
PERMANENT LINER***
NUMBER
COEFFICIENT
INTENSITY
INVERT
INVERT
(ft)
SECTION
(ft)
SLOPE,
(ft)
(fps)
n VALUE
LINER**
(sf)
(acres)
(cfs)
Z:1 (ft)
(ft)
(ft/ft)
(ft)
(Ib/ft2)
(in/hr)
Z:1 (ft)
1A
0.40
7.22
9,600
0.22
0.64
305.00
304.00
150.00
TRIANGULAR
-
2.00
2.00
1.00
0.007
0.48
0.52
0.20
1.39
0.030
STRAW
CLASS C VEGETATION
NETWITH
1 B
0.40
7.22
11,800
0.27
0.78
304.00
300.00
125.00
TRIANGULAR
-
2.00
2.00
1.00
0.032
0.38
0.62
0.76
2.70
0.030
STRAW
CLASS C VEGETATION
NETWITH
2*
0.40
7.22
15,300
0.35
11.38
296.00
295.00
200.00
TRIANGULAR
-
2.00
2.00
2.00
0.005
1.47
0.53
0.46
2.63
0.030
STRAW
CLASS C VEGETATION
NETWITH
3**
0.40
7.22
4,200
0.10
10.20
293.00
292.00
20.00
TRIANGULAR
-
2.50
2.50
1.50
0.050
0.92
0.58
2.87
6.03
0.030
NAG SC250
CLASS C VEGETATION WITH NAG
SC250
*INCLUDES 10-YEAR STORM DISCHARGE FROM STORMWATER WETLAND
**INCLUDES 10-YEAR DISCHARGE FROM FES-19
***APPROVED EQUALS ACCEPTED
SKIMMER SEDIMENT BASIN DESIGN CALCULATIONS
SKIMMER SEDIMENT BASIN DESIGN
SKIMMER SEDIMENT BASIN EFFICIENCY
SKIMMER**
DRAINAGE
DISTURBED
REQUIRED
VOLUME
WEIGHTED
10-YEAR
REQUIRED
AREA
ORIFICE
ORIFICE
BASIN
AREA
AREA
VOLUME
DEPTH*
WIDTH
LENGTH
PROVIDED
RUNOFF
RAINFALL
FLOW Q
SURFACE AREA
PROVIDED
SIZE
RADIUS
DIAMETER
NUMBER
(ac)
(ac)
1800 CF/AC
(ft)
(ft)
(ft)
(cf)
COEFFICIENT
INTENSITY
(cfs)
325 SF/CFS
(sf)
(In)
(in)
(in)
(cf)
(in/hr)
(sf)
SK-1
3.16
3.16
5,688
4.5
-
-
36,509
0.5
7.22
11.41
3,707
10,841
2.0
0.7
1.5
SK-2
1.10
1.10
1,980
2
26
52
2,704
0.5
7.22
3.97
1,291
1,352
1.5
0.5
0.9
*DEPTH FROM BOTTOM OF SKIMMER BASIN TO SPILLWAY ELEVATION
**SKIMMER SIZED PER SIZING CALCULATOR AT WWW.FAIRCLOTHSKIMMER.COM USING REQUIRED VOLUME AT A DRAWDOWN RATE OF 72 HOURS
SKIMMER BASIN SPILLWAY DESIGN
RIGHTCHANNEL
BOTTOM
LEFT SIDE
CHANNEL
NORMAL
SHEAR
BASIN
Q
UPPER
LOWER
LENGTH
CHANNEL
SIDE
FREEBOARD
VELOCITY
MANNING'S
WIDTH
SLOPE,
DEPTH
SLOPE
DEPTH
STRESS
LINER
NUMBER
(cfs)
INVERT
INVERT
(ft)
SECTION
(ft)
Z:1 (ft)
SLOPE,
(ft)
(ft/ft)
(ft)
(ft)
(Ib/ft2)
(fps)
n VALUE
Z:1 (ft)
SK-1
11.41
300.50
300.00
46.00
TRAPEZOIDAL
20.00
3.00
3.00
1.50
0.011
0.27
1.23
0.18
2.03
0.030
NAG SC250
SK-2
3.97
296.00
295.00
42.00
TRAPEZOIDAL
10.00
2.00
2.00
1.00
0.024
0.17
0.83
0.25
2.26
0.030
NAG SC250
TEMPORARY DIVERSION DITCH DESIGN
10-YEAR
DRAINAGE
BOTTOM
LEFT SIDE
RIGHT SIDE
CHANNEL
CHANNEL
NORMAL
SHEAR
DITCH
RUNOFF
RAINFALL
AREA
Q
LENGTH
CHANNEL
WIDTH
SLOPE, Z:1
SLOPE, Z:1
DEPTH
SLOPE
DEPTH
FREEBOARD
STRESS
VELOCITY
MANNING'S n
TEMPORARY
NUMBER
COEFFICIENT
INTENSITY
(acres)
(cfs)
(ft)
SECTION
(ft)
(ft)
(ft)
(ft)
(ft/ft)
(ft)
(ft)
(Ib/ft2)
(fps)
VALUE
LINER
(in/hr)
STRAW WITH
TD-1
0.50
7.22
0.30
1.08
88.00
TRIANGULAR
-
2.00
2.00
1.00
0.023
0.48
0.52
0.69
2.34
0.033
NET
STRAW WITH
TD-2
0.50
7.22
0.28
1.01
84.00
TRIANGULAR
-
2.00
2.00
1.50
0.012
0.53
0.97
0.40
1.80
0.033
NET
STRAW WITH
TD-3
0.50
7.22
0.62
2.24
293.00
TRIANGULAR
-
2.00
2.00
1.50
0.017
0.66
0.84
0.70
2.57
0.033
NET
STRAW WITH
TD-4
0.50
7.22
0.22
0.79
174.00
TRIANGULAR
-
2.00
2.00
1.50
0.011
0.49
1.01
0.34
1.65
0.033
NET
CALL 48 HOURS BEFORE
YOU DIG
BOUYANCY CALCULATIONS
SCM RISER
TOP OF OUTLET STRUCTURE = 299.50
ft
BOTTOM = 296.00
ft
HEIGHT OF RISER = 3.50
ft
ASSUME 6" WALL THICKNESS
WEIGHT CALCULATIONS
Vbase= O'x0'x0'=
0.00
cf
Wbase = 0 cf x 150 lb/cf =
0.00
Ibs
Vsump= 4'x4'x2'=
32.00
cf
Wsump = 32 cf x 150 lb/cf =
4800.00
Ibs
Wstruc = [(5 x 5 x 3.5)-(4 x 4 x 3)] x 150 lb/cf =
5925.00
Ibs
TOTAL WEIGHT =
10725.00
Ibs
BOUYANCY CALCULATIONS
Bbase = 0 cf x 62.4 lb/cf =
0.00
Ibs
Bstruc = (5 x 5 x 3.5) x 62.4 Ib/cf
5460.00
Ibs
TOTAL BOUYANCY =
5460.00
Ibs
FACTOR OF SAFETY =
1.96
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL APPLICABLE TOWN
OF LOUISBURG, NCDOT, AND NCDEQ
STANDARDS AND SPECIFICATIONS
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
h 'Q° S4C)'
• �� SSE W
033 7
D.�FP�
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
NCDEQ COMMENTS
12/16/2020
FLM
2
NCDEQ COMMENTS
1 4/9/2021
1 FLM
3 NCDEQ COMMENTS 8/9/2021 FLM
4 NCDEQ COMMENTS 10/7/2021 FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
MOSS BUILDINGS
1075 S MAIN ST
LOUISBURG, NC 27549
MOSS RENTALS, LLC
I DATE: 1 03-25-2020 1
I SCALE: I AS SHOWN I
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
19060
CALCULATIONS
C-3
SHEET 3 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. BOUNDARY AND TOPOGRAPHIC SURVEY DATA PROVIDED BY
CAWTHORNE, MOSS & PANCIERA, PC.
2. THE SITE WAS INVESTIGATED FOR THE PRESENCE OF
JURISDICTIONAL WETLANDS AND STREAMS BY CAROLINA
ECOSYSTEMS, INC. NO JURISDICTIONAL FEATURES ARE PRESENT
ONSITE.
6. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL
UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE CARE
WHEN OPERATING AROUND EXISTING UTILITIES.
7. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE
REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING OWNER: SCHAAF ROBERT
CONSTRUCTION. EDMUND
EX. LOUISBURG BIKE TRA"
PIN. 2805-21-2007
3. THERE ARE NO FLOOD PRONE AREAS PRESENT PER FEMA FIRM _
PANEL NO. 3720280500K, EFFECTIVE APRIL 16, 2003.
4. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT EXTENT. _
5. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING
WORK. —
_- � -\s- /
—11 LD
Lo
6/1
- 0. 15A 1 'N'
EX. POND
„ o
O
OWNER: JEFFREYS os„
PINENTALS LLC
2805 10 9548
EX. DWELLING AND - EX. DRIVEWAY PIPE
DRIVEWAY (TO BE REMOVED) (TO BE REMOVED)
„
„ �B
0
19
�0.
.
t
Qs o
EX. SIGN (TYP.); TO BE
RELOCATED WITHIN LIMITS
OF ROAD WIDENING (TYP.)
EX. TELEPHONE 70
BOX (TYP.)
L0
/ APPROX. LOCATION EX. 12"
WATERLINE, MATERIAL
AND DEPTH UNKNOWN
EX. SANITARY SEWER 305 /
MANHOLE (TYP.) /
_ 7 37
D 550 680 / S
L = 6 5 2.4 3 9 , R-67
ss rV NC EH�/Y_
AR/ 56 ,
s � '�B�
IAI
LEGEND
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
I REVISION HISTORY I
REV
DESCRIPTION
DATE
BY
1
NCDEQ COMMENTS
12/16/2020
FLM
2
NCDEQ COMMENTS
4/9/2021
FLM
3
NCDEQ COMMENTS
8/9/2021
FLM
4
NCDEQ COMMENTS
10/7/2021
FLM
ORIGINAL PLAN SIZE: 24" X 36"
30 15 0 30
SCALE: 1 INCH = 30 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
MOSS BUILDINGS
1075 S MAIN ST
LOUISBURG, NC 27549
EX. PROPERTY LINE
EX. SUBDIVISION LINE
MOSS RENTALS, LLC
— —
EX. RIGHT-OF-WAY
—
—
EX. ADJACENT OWNERS
300
EX. MAJOR CONTOUR (5)
DATE:
03-25-2020
EX. MINOR CONTOUR (1)
SCALE:
AS SHOWN
OHW
OHW
EX. OVERHEAD ELECTRIC LINE
DESIGNED BY:
FLM
W
W
EX. WATER LINE
APPROVED BY:
FLM
SS
SS
EX. SANITARY SEWER
PROJECT NO.:
19060
SD
SD
EX. STORM SEWER
EX. TREE LINE
LD
LD
PROP. LIMIT OF DISTURBANCE
EXISTING CONDITIONS &
DEMOLITION PLAN
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL APPLICABLE TOWN
OF LOUISBURG, NCDOT, AND NCDEQ C�4
STANDARDS AND SPECIFICATIONS
SHEET 4 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. PROPOSED ADA STALL AND AISLE SHALL HAVE SLOPES NO STEEPER
THAN 1:48 (2%) IN ALL DIRECTIONS.
2. PROPOSED ACCESSIBLE ROUTES SHALL HAVE RUNNING SLOPES NO
STEEPER THAN 1:20 (5%) AND CROSS SLOPES NO STEEPER THAN 1:48
(2%). RAMP RUNS SHALL HAVE RUNNING SLOPES NO STEEPER THAN
1:12 (8.33%) AND CROSS SLOPES NO STEEPER THAN 1:48 (2%).
OWNER: SCHAAF ROBERT
EDMUND
PIN: 2805-21-2007
3. DIMENSIONS SHOWN ARE TO FACE OF CURB UNLESS OTHERWISE
NOTED. —
4. RADII ARE F UNLESS OTHERWISE NOTED. —
EX. LOUISBURG BIKE TRA"
EX. 80' TOWN OF
LOUISBURG BIKE
TRAIL R/W
5. STRIPING FOR PARKING STALLS AND CROSSWALK SHALL BE AS SHOWN. _ _ PROP. TEMPORARY PROP. 10' X 70' SIGHT
CONSTRUCTION ESMT. TRIANGLE (TYP.)
PROP. 13' X 24' DUMPSTER ENCLOSURE ON 19' X
22' CONCRETE PAD, 6"-THICK WITH NO. 4 REBAR /
12" O.C. E.W. CENTERED IN SLAB; CONSTRUCT
FOOTINGS UNDER ENCLOSURE WALLS TO PROP. 5' CROSSWALK R32'
PREVENT FROST HEAVE; ENCLOSURE SHALL BE
CMU OR BRICK TO MATCH BUILDINGS R56'
/R7.5'
__ \
— —
2� REAR SETBACK /
OWNER: JEFFREYS
RENTALS LLC
PIN: 2805-10-9548
PROP. 24" CURB & _
GUTTER (TYP.)
r
PROP. TURN -DOWN
SIDEWALK ADJACENT TO
PARKING STALLS (TYP.)
/
PROP. OPEN PAVEMENT I
FOR FUTURE CONNECTION I
I
PROP. TEMPORARY I
CONSTRUCTION ESMT. I
I
I
I
I
I
I
I
I
I
I
I
I
I
/
/
CALL 48 HOURS B�FORE
YOU DIG
I PROP. VARIABLE WIDTH
I SCM ACCESS AND /
I MAINTENANCE ESMT.
I / O
Q / O 10
w I PROP. ' PROP. 4'-TALL
STORMWATER
I CONTROL / CHAIN LINK FENCE R10'
p I MEASURE
U)
PROP. 10'-WIDE
I / D
I /
I /
R10'
/ I
I
I
I
I PROP. TYPE 1
DIRECTIONAL
---------- ---
I' I R30'
R10'
R2'
20' (TYP.)
10' (TYP.)
I I ► _' /
R10' /
PROP. 5' CROSSWALK (TYP.) / 0 / 10,
120'
PROP. 8,400 SF
BLDG.
PROP. STANDARD
ADA RAMP (TYP.)
Eno
MIN. 24'
(TYP.)
1
NI
10,
R10'
JP. SPEED /
BUMP /
10' /
loe
100,
le loe
/ // /
100,
R370' /
i /
i
i PROP. SIGN
i
PROP. TYPE 1
DIRECTIONAL
CURB RAMP
I CURB RAMP
_ F STREET YARD (FOR GRASS AND PLANTS
I — AND SHALL NOT BE USED FOR ANY PURPOSE
L — — — — — — — — — — — — — — — — — — — PROP. SPEED BUMP EXCEPT NECESSARY DRIVES AND WALKS)
PROP. PUBLIC 30' FRONT SETBACK
SIDEWALK ESMT. PROP. 5' X F LANDING
— — — — — — — — — — — — — —
PROP. RIGHT -TURN
LANE; SEE SHEET C-12
PROP. ADA RAMP RUN
WITH ADA COMPLIANT
HANDRAIL EACH SIDE
(Vq/?j �C'��Y 56
BCE �'�TH
R, vvJ
PROP. F CONCRETE
SIDEWALK (1' FROM R/W)
R10'
PROP. TYPE 1
DIRECTIONAL
CURB RAMP
PROP. ADA RAMP RUN
WITH ADA COMPLIANT
1ANDRAIL EACH SIDE
PROP. TYPE 1
DIRECTIONAL
CURB RAMPS
PROP. LEFT -TURN
LANE; SEE SHEET C-12
PROP. RETAINING WALL
(DESIGN BY OTHERS)
WITH GUARDRAIL
SUMMARY INFORMATION
DEVELOPMENT NAME: MOSS BUILDINGS
SITE ADDRESS: 1075 S MAIN ST, LOUISBURG, NC
PIN NUMBER(S): 2805-20-2404, 2805-20-3496, AND 2805-20-6521
TOTAL ACREAGE: 4.64 AC
EXISTING USE: VACANT
PROPOSED USE: RETAIL
JURISDICTION: TOWN OF LOUISBURG
CURRENT ZONING DISTRICT: B-2
PROPOSED BUILDING AREA: 22,200 SF
SETBACKS:
FRONT: 30'
SIDE: 15'
REAR: 20'
PARKING CALCULATIONS:
PARKING REQUIRED: 1 SPACE PER 300 SF = 22,200 SF / 300 SF =
74 SPACES
PARKING PROVIDED: 166 SPACES (6 ADA, VAN ACCESSIBLE)
WATERSHED: TAR-PAMLICO
EXISTING IMPERVIOUS AREA: 30,772 SF (0.71 AC) OR 15.3%
PROPOSED IMPERVIOUS AREA: 116,937 SF (2.68 AC) OR 57.8%
LEGEND
EX. PROPERTY LINE
EX. SUBDIVISION LINE
EX. RIGHT-OF-WAY
EX. ADJACENT OWNERS
PROP. SETBACK LINE
PROP. EASEMENT/BUFFER
PROP. CHAINLINK FENCE
PROP. RETAINING WALL GUARDRAIL
° PROP. ADA HANDRAIL
PROP.CONCRETE
PROP. LIMITS OF NEW PAVEMENT WITH R/W
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL APPLICABLE TOWN
OF LOUISBURG, NCDOT, AND NCDEQ
STANDARDS AND SPECIFICATIONS
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
CAfj
Q5 E
033 7
��.N D.•FP�
REVISION HISTORY
REV
#
DESCRIPTION
DATE
BY
1
NCDEQ COMMENTS
12/16/2020
FLM
2
NCDEQ COMMENTS
4/9/2021
FLM
3
NCDEQ COMMENTS
8/9/2021
FLM
4
NCDEQ COMMENTS
10/7/2021
FLM
ORIGINAL PLAN SIZE: 24" X 36"
30 15 0 30
SCALE: 1 INCH = 30 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
MOSS BUILDINGS
1075 S MAIN ST
LOUISBURG, NC 27549
MOSS RENTALS, LLC
DATE:
03-25-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
19060
SITE PLAN
C�5
SHEET 5 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. PROPOSED CONTOURS REPRESENT FINISH GRADES.
2. SLOPES ARE 2H:1 V UNLESS OTHERWISE NOTED.
EX. LOUISBURG BIKE T
3. PROPOSED ADA STALL AND AISLE SHALL HAVE SLOPES NO STEEPER THAN 1:48 (2%) IN ALL DIRECTIONS. OWNER: SCHAAF ROBERT
EDMUND
4. PROPOSED ACCESSIBLE ROUTES SHALL HAVE RUNNING SLOPES NO STEEPER THAN 1:20 (5%) AND CROSS PIN: 2805-21-2007
SLOPES NO STEEPER THAN 1:48 (2%). RAMP RUNS SHALL HAVE RUNNING SLOPES NO STEEPER THAN 1:12 (8.33%)
AND CROSS SLOPES NO STEEPER THAN 1:48 (2%). -
5. ROOF DRAIN CONNECTIONS SHALL BE COORDINATEDWITH ARCHITECTURAL PLANS. CONNECT ROOF DRAINS TO
STORM DRAIN LINES USING ELBOW AND WYE FITTINGS, INSERTA TEE CONNECTIONS, OR SIMILAR. - -
PROP. TEMPORARY
6. ALL HDPE PIPE SHALL BE DOUBLE WALL.
CONSTRUCTION ESMT.
7. ALL HDPE PIPE AND ROOF DRAIN CONNECTIONS SHALL MEET NC PLUMBING CODE CHAPTER 11 STORM - -
DRAINAGE, LATEST EDITION. - -
EX. POND TO BE FILLED IN SWALE 2/: /
TO CREATE PROP. SCM -
EMBANKMENT AS SHOWN - TC 304.50'
BC 304
300 -
E
- �-tB REAR
S_ TBA=
03
_ TC 303.35' /
" - PROP. VARIABLE WIDTH BC 302.85'
- SCM ACCESS AND / h
MAINTENANCE ESMT.
✓�,/ �� .50'
300
TC 304/
300 PROP. DUMPSTER BC 304.00'
I
ENCLOSURE /
l
1,
O
U PROP. /
O
9 m STORMWATER
�w CONTROL FES-20 /
RA
IL--------------- --,
EX. STORM SEWER (TYP.)
EX. 80' TOWN OF
LOUISBURG BIKE
' TRAIL R/W SWALE 3
295 - �^
1�-=TC 303.25'
BC 302.75' /
FES-19
295
295
TC 304.50'
CB-2 BC 304.00'zoo-ool
/
TC 303.90'
� CB-17
BC 303.40� v
/ TC 305.90'
BC 305.40'
"
TC 304.50
"
BC 304.00
1105
O '
TC 305. ,
.90' TC 305.85' TC 304.50' TC 304.00' TArx
W 304.00'
BC 305.35' BC 304.00" -BC 304_00'. / BW 304.00'
�
BC 305.40 ����"° �
TC 303.60' TW 303.00, /
PROP. 8,400
"
SF BC 303.10' ,BW296.00'
BLDG. " �
FFE = 306.00'
"
/
SWALE 1 B w MEASURE / TW 299.00' / PROP. RETAINING WALL
� TC 303.25'
�h V�k
/ CB-5 l / (DESIGN BY OTHERS) TC 305.90'
N BC 302.75 / WITH GUARDRAIL
"mm'^
TC 305.90' � p� / ,.
BC 305.40' / / ®�305.00' 305.05' /
'�'
/ / % `?o M� / TC 302.50 /
OWNER:
RENTALSFLLCYS ' � �^' CB-4 / s � ABC )02 00 /
��..�....�, ' "'" ' ' BC 304.25' "/ 305
30p FES-21 TC 304.75
TC 303.75 /
PIN: 2805-10-9548 /
BC 303.25'
TC 303.60' /
/ 304. TC 305.85' BC 303.10' /
1 BC 305.35' / 303.18' /
OOq
PROP. 24" CURB &
GUTTER (TYP.) YI-7
300.90' � /
305 TC 305.90' /
TC 304.60' BC 305.40' /
BC 304.10' TC 305.90' 305.35' BC 305.40" 30 CB-6 TC 302.50 /
�•.� � PROP. 5,400 SF S � /
BLDG. TC 305.85' YI 30
CB-16 � TC 305.90 X �, W �304.90' BC 302.0
PROP. TURN -DOWN FFE = 306.00 BC 305.35 M /
SIDEWALK ADJACENT TO 3�5.�BC 305.40'.�
TC 305.90' �� D
PARKING STALLS (TYP.) BC 305.40' /
Ao
_
TC 305.50' /
� TC 305.90'
`� BC 305.40' PROP. 8,400 SF
BC 305.00' �� �
- c� BLDG.
= TC 305.90'
FFE 306.00' ' 305.05' TC 303.60' /
TC 305.85
BC 305.40' A� CB-8 BC 303.10' O>
Os BC 305.35' YI-11 0
SWALE 1A ��
/ 304.25' �oM TC 303.00' /
/
3p5 BC 302.50" ;
oh TC 304.80 � /loe/
PROP. TEMPORARY, "� BC 304.30' // / �� ��LEGEND
TC 305.85 /
N ESMT. BC 305.35'
CONSTRUCTIO � 1105 �
I EX. PROPERTY LINE
305.40 ' / 10, / / VC� _A� EX. SUBDIVISION LINE
g 304 EX. RIGHT-OF-WAY
305.05
TC 305.50' TC 305.85' aTC BC 303.40' `U' / Gj� - - EX. ADJACENT OWNERS
BC 305.00 �p _..-310 -- B_„ 305.35 W W EX. WATER LINE
EX. TELEPHONE 3 TC 303.40 i �� /
( ) BC 302.90 SS SS EX. SANITARY SEWER
BOX TYP. CB-13 1 GCB-9 i / Qh :
TC 304.90' 1304 304.75' / Gj �Qh SD SD EX. STORM SEWER
BC 304.40 TC 304.00' CD/ / 300 EX. MAJOR CONTOUR (5')
= CB-10 30 "'
BC 303.50'
� � � 5 � � ,"' EX. MINOR CONTOUR (1')
TC 304.90
- - - - - - - - - - - PROP. SETBACK LINE
M
BC 304.40
3' TC 304.90' /
-------
310 - BC 304.40' PROP. EASEMENT/BUFFER
_04.50
-- ��
"'�°-- 30' RONT SET ACK � 01
' / � � mm �.....� PROP. CHAINLINK FENCE
APPROX. LOCATION EX. 12" PROP. RETAINING WALL GUARDRAIL
WATER LINE, MATERIAL
"0 PROP. ADA HANDRAIL
w AND DEPTH UNKNOWN
W
"" ------------ PROP. CONCRETE
EX. SANITARY SEWER o
MANHOLE (TYP.)
w
Q, PROP. LIMITS OF NEW PAVEMENT WITH R/VV
w APPROX. LOCATION EX. 16"�
_ °°°° °. PROP. WATER LINE
W � WATER LINE; MATERIAL
" AND DEPTH UNKNOWN
ss ss PROP. SANITARY SEWER
_ PROP. PUBLIC _ � --�. � !rF
_ SIDEWALK ESMT. 9 PROP. STORM SEWER
S
>- PROP. SWALE
300 PROP. MAJOR CONTOUR (5)
(V,q NC /�/►An �5 PROP. MINOR CONTOUR (1')
I'
LE PROP. CATCH BASIN (CB)
CALL 48 .HOURS B FORE _ /y`! _.. �.��. � �/pTH ������ �� � � .. .....�. ....mm �,�
�"�VI/J .� PROP. YARD INLET (YI)
YOU DIG
_ PROP. FLARED END SECTION (FES)
EX. 8" SANITARY SEWER
� LD LD PROP. LIMIT OF DISTURBANCE
LINE; MATERIAL UNKNOWN
S _- ALL CONSTRUCTION SHALL BE IN
NORTH CAROLIN/� ---- SS ACCORDANCE WITH ALL APPLICABLE TOWN
ONE -CALL CENTER SS OF LOUISBURG, NCDOT, AND NCDEQ
ss STANDARDS AND SPECIFICATIONS
1-800-632-4949 - _---�.�....- ���--~'
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
hhyC7��F 5Slp0��i/
QS E -
033 7
AN
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
NCDEQ COMMENTS
12/16/2020
FLM
2
NCDEQ COMMENTS
4/9/2021
FLM
3
NCDEQ COMMENTS
8/9/2021
FLM
4
NCDEQ COMMENTS
10/7/2021
FLM
ORIGINAL PLAN SIZE: 24" X 36"
30 15 0 30
SCALE: 1 INCH = 30 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1i'
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
MOSS BUILDINGS
1075 S MAIN ST
LOUISBURG, NC 27549
MOSS RENTALS, LLC
DATE: 03-25-2020
SCALE: AS SHOWN
DESIGNED BY: FLM
APPROVED BY: FLM
PROJECT NO.: 19060
GRADING & DRAINAGE PLAN
C�7
SHEET 7 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. THE WETLAND MUST BE STABILIZED WITHIN 14 DAYS OF CONSTRUCTION.
CONSTRUCTION SHALL BE SEQUENCED SO THAT VEGETATION CAN BE PLANTED
AND THE WETLAND BROUGHT ONLINE WITHIN 14 DAYS. PLANTS MAY NEED TO BE
WATERED DURING THIS TIME IF THE DEVICE IS NOT BROUGHT ONLINE THE SAME
DAY. STABILIZATION MAY BE IN THE FORM OF FINAL VEGETATION PLANTINGS OR
A TEMPORARY MEANS UNTIL THE VEGETATION BECOMES ESTABLISHED. IF
USING A TEMPORARY MEANS, CONTRACTOR SHALL PROVIDE A WET
HYDROSEED MIX. CONTRACTOR SHALL SCARIFY THE SOIL TO A HALF -INCH
PRIOR TO HYDROSEEDING.
2. INLET AND OUTLET CHANNELS SHALL BE PROTECTED FROM SCOUR THAT MAY
OCCUR DURING PERIODS OF HIGH FLOW. STANDARD EROSION CONTROL
MEASURES SHOULD BE USED.
3. THE STORMWATER WETLAND SHOULD BE STAKED AT THE ONSET OF THE
PLANTING SEASON. WATER DEPTHS IN THE WETLAND SHOULD BE MEASURED
TO CONFIRM THE ORIGINAL PLANTING ZONES. AT THIS TIME, IT MAY BE
NECESSARY TO MODIFY THE PLANTING PLAN TO REFLECT ALTERED DEPTHS OR
THE AVAILABILITY OF WETLAND PLANT STOCK. CONTRACTOR SHALL
COORDINATE PLANTINGS, PLANTING ZONES AND WATER DEPTHS WITH THE
ENGINEER. SURVEYED PLANTING ZONES SHOULD BE MARKED ON AN "AS -BUILT"
OR RECORD DESIGN PLAN AND LOCATED IN THE FIELD USING STAKES OR
FLAGS.
4. THE WETLAND DRAIN SHOULD BE FULLY OPENED FOR NO MORE THAN 3 DAYS
PRIOR TO THE PLANTING DATE (WHICH SHOULD COINCIDE WITH THE DELIVERY
DATE FOR THE WETLAND PLANT STOCK) TO PRESERVE SOIL MOISTURE AND
WORKABILITY.
5. NURSERY STOCK SHALL BE TRANSPLANTED FROM LOCAL AQUATIC PLANT
NURSERIES. THE OPTIMAL PERIOD FOR TRANSPLANTING EXTENDS FROM EARLY
APRIL TO MID-JUNE SO THAT THE WETLAND PLANTS WILL HAVE A FULL
GROWING SEASON TO BUILD THE ROOT RESERVES NEEDED TO SURVIVE THE
WINTER. HOWEVER, SOME SPECIES MAY BE PLANTED SUCCESSFULLY IN EARLY
FALL. CONTRACTOR SHALL CONTACT NURSERY WELL IN ADVANCE OF
CONSTRUCTION TO ENSURE THAT THEY WILL HAVE THE DESIRED SPECIES
AVAILABLE.
6. POST -NURSERY CARE OF WETLAND PLANTS IS VERY IMPORTANT IN THE
INTERVAL BETWEEN DELIVERY OF THE PLANTS AND THEIR SUBSEQUENT
INSTALLATION BECAUSE THEY ARE PRONE TO DESICCATION. STOCK SHOULD BE
FREQUENTLY WATERED AND SHADED.
7. SHWT TO BE EVALUATED PRIOR TO CONSTRUCTION. IF SHWT IS WITHIN 6" OF
PPE ELEVATION, A CLAY LINER WILL NOT BE REQUIRED. OTHERWISE,
INSTALLATION OF A 6" CLAY LINER WILL BE REQUIRED. CLAY LINER SHALL HAVE
A MINIMUM 15% PASSING THE #200 SIEVE AND A MAX PERMEABILITY OF 1 X 10-5
CM/SEC. ACCEPTABLE ALTERNATIVES INCLUDE A 30 MIL POLY -LINER OR A
BENTONITE LINER.
8. GRADES SHOWN REPRESENT FINISH GRADE ELEVATIONS. TO ACHIEVE FINISH
GRADE ELEVATIONS, INSTALL 4" OF TOPSOIL. SOIL pH, COMPACTION AND OTHER
ATTRIBUTES OF THE FIRST 12-INCH DEPTH OF THE SOIL SHALL BE ANALYZED BY
A SOIL SCIENTIST AND/OR LANDSCAPE ARCHITECT DURING CONSTRUCTION.
AMENDMENTS SHALL BE MADE AS NECESSARY.
9. PROVIDE PLANTS PER TABLE ON THIS SHEET. DAM STRUCTURE AND
PERIMETER FILL SLOPES SHALL BE PLANTED WITH NON -CLUMPING TURF GRASS.
TREES AND WOODY SHRUBS NOT ALLOWED.
10. CATTAILS SHALL NOT BE PLANTED IN WETLAND.
OUTLET STRUCTURE NOTES & SPECIFICATIONS
11. THE MANHOLE OUTLET RISER SHALL BE 4'X4' I.D. MEETING ASTM C-913. THE
MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GASKET JOINTS. MANHOLE
JOINTS SHALL BE SECURELY ANCHORED TO PREVENT SEPARATION.
CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SECTION
ANCHORING SYSTEM.
12. WATERTIGHT SEAL SHALL BE PROVIDED AT RISER/BARREL INTERFACE.
PERVIOUS MATERIAL SUCH AS SAND, GRAVEL, OR CRUSHED STONE SHALL NOT
BE USED AS BACKFILL AROUND THE PIPE OR ANTI -SEEP COLLAR. FILL MATERIAL
AROUND THE RISER/BARREL STRUCTURE SHALL BE PLACED IN 4" LAYERS AND
COMPACTED TO THE SAME DENSITY AS THE ADJACENT EMBANKMENT.
13. OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS V-2" ON CENTER. STEPS
SHALL BE IN ACCORDANCE WITH NCDOT STD. 840.66.
14. CONCRETE ANTI -FLOATATION BLOCK SHALL BE PRECAST DURING FABRICATION.
IF THE CONCRETE ANTI -FLOATATION BLOCK IS CAST SEPARATE FROM THE
MANHOLE ASSEMBLY THE CONTRACTOR SHALL BE RESPONSIBLE FOR
ANCHORING THE ANTI -FLOATATION BLOCK TO THE MANHOLE RISER ASSEMBLY.
15. ALL POURED CONCRETE SHALL BE A MINIMUM 3,000 PSI (28 DAY) UNLESS
OTHERWISE NOTED.
BERM SPECIFICATIONS
1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL
AND COMPACTED TO AT LEAST 98% STANDARD PROCTOR MAXIMUM DRY
DENSITY, AT OPTIMUM MOISTURE CONTENT. NO BLASTED MATERIALS SHALL BE
USED IN THE EMBANKMENT CONSTRUCTION. SOILS SHALL NOT EXHIBIT
SIGNIFICANT SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. THE ON -SITE
GEOTECHNICAL ENGINEER SHALL APPROVE THE SOILS FOR PLACEMENT WITHIN
THE BERM SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE
METHODS TO BE USED FOR PLACEMENT OF FILL.
2. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST SHALL BE
CONDUCTED EACH 2,500 SQUARE FEET PER VERTICAL CUT OF FILL.
3. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM OF 8" LIFTS. EACH LIFT SHALL
BE CONTINUOUS FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE
PLACEMENT OF FILL FOR THE BERM SECTION, ALL UNSUITABLE MATERIAL SHALL
BE REMOVED AND THE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT.
4. NO TREES OF ANY TYPE MAY BE LOCATED ON THE BERM SECTION.
5. SIDE SLOPES SHALL BE LINED WITH NAG S75, OR APPROVED EQUAL.
6. INSTALL ANTI -SEEP COLLAR AT MIDPOINT OF OUTLET PIPE. CONCRETE SHALL
BE 3,000 PSI (28 DAYS) AND REINFORCED WITH #4 REBAR 12" O.C. EACH WAY.
MINIMUM BEARING CAPACITY BENEATH COLLAR SHALL BE 2,000 PSF.
CALL 48 HOURS BEFORE
YOU DIG
STORMWATER WETLAND MAINTENANCE NOTES
1. THE LANDSCAPE PROFESSIONAL MANAGING THE WETLAND MUST
UNDERSTAND THE BIOLOGICAL REQUIREMENTS OF THE PLANTS AND
MANAGE WATER LEVELS APPROPRIATELY TO PROVIDE FOR THEIR
NEEDS.
2. ALTHOUGH WETLAND PLANTS REQUIRE WATER FOR GROWTH AND
REPRODUCTION, THEY CAN BE KILLED BY DROWNING IN
EXCESSIVELY DEEP WATER. USUALLY, INITIAL GROWTH IS BEST
WITH TRANSPLANTED PLANTS IN WET, WELL -AERATED SOIL.
OCCASIONAL INUNDATION FOLLOWED BY EXPOSURE TO AIR OF THE
MAJORITY OF THE VEGETATION ENABLES THE PLANTS TO OBTAIN
OXYGEN AND GROW OPTIMALLY. CONVERSELY, FREQUENT SOIL
SATURATION IS IMPORTANT FOR WETLAND PLANT SURVIVAL.
3. DRAMATIC SHIFTS CAN OCCUR AS PLANT SUCCESSION PROCEEDS.
THE PLANT COMMUNITY REFLECTS MANAGEMENT AND CAN
INDICATE PROBLEMS OR THE RESULTS OF IMPROVEMENTS. FOR
EXAMPLE, A REQUIREMENT OF SUBMERGED AQUATIC PLANTS, SUCH
AS PONDWEED (POTAMOGETON SPP.), IS LIGHT PENETRATION INTO
THE WATER COLUMN. THE DISAPPEARANCE OF THESE PLANTS MAY
INDICATE INADEQUATE WATER CLARITY. THE APPEARANCE OF
INVASIVE SPECIES OR DEVELOPMENT OF A MONOCULTURE IS ALSO
A SIGN OF A PROBLEM WITH THE AQUATIC/SOIL/VEGETATIVE
REQUIREMENTS. FOR INSTANCE, MANY INVASIVE SPECIES CAN
QUICKLY SPREAD AND TAKE OVER A WETLAND. IF CATTAILS BECOME
INVASIVE, THEY CAN BE REMOVED BY A LICENSED AQUATIC
PESTICIDE APPLICATOR BY WIPING AQUATIC GLYPHOSATE, A
SYSTEMIC HERBICIDE, ON THE CATTAILS.
4. UNLIKE MAINTENANCE REQUIREMENTS FOR WET OR DRY
STORMWATER PONDS, SEDIMENT SHOULD ONLY BE SELECTIVELY
REMOVED FROM STORMWATER WETLANDS, PRIMARILY FROM THE
FOREBAY.SEDIMENT REMOVAL DISTURBS STABLE VEGETATION
COVER AND DISRUPTS FLOWPATHS THROUGH THE WETLAND. THE
TOP FEW INCHES OF SEDIMENT SHOULD BE STOCKPILED SO THAT IT
CAN BE REPLACED OVER THE SURFACE OF THE WETLAND AFTER
THE COMPLETION OF SEDIMENT REMOVAL TO RE-ESTABLISH THE
VEGETATIVE COVER USING ITS OWN SEED BANK. ACCUMULATED
SEDIMENT SHOULD BE REMOVED FROM AROUND INLET AND OUTLET
STRUCTURES.
3•7
LEGEND
PROP. 20 LF WEIR AT ELEV. 300.50'
LINED WITH NAG SC250 (OR
APPROVED EQUAL)
SWALE 1 B
(OFFSITE BYPASS)
EX. PROPERTY LINE
EX. SUBDIVISION LINE
- -
EX. RIGHT-OF-WAY
-
- EX. ADJACENT OWNERS
W
W
EX. WATER LINE
SS
SS
EX. SANITARY SEWER
SD
SD
EX. STORM SEWER
300
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1')
- - - -
- - -
- -
- - PROP. SETBACK LINE
- - - -
- - -
- -
- - PROP. EASEMENT/BUFFER
PROP. CHAINLINK FENCE
PROP. STORM SEWER
- -
• • -
- PROP. SWALE
300
PROP. MAJOR CONTOUR (5')
PROP. MINOR CONTOUR (1')
®
PROP. CATCH BASIN (CB)
PROP. YARD INLET (YI)
PROP. FLARED END SECTION (FES)
LD
LD
PROP. LIMIT OF DISTURBANCE
NORMAL POOL
STORMWATER WETLAND PLAN VIEW
SCALE: 1 " = 20'
100-YR WSEL ELEV: 300.25'
NOTE: SOIL AMENDMENTS, IF
PROVIDED, SHALL BE TO A
DEPTH OF 12". SEE NOTE #8.
PROP. 5' X 5' PRECAST CONCRETE
RISER STRUCTURE
4' X 4' GRATE ELEV: 299.50'
1 - 4" DIA. ORIFICE ELEV: 297.25'
1 - 1.5" Q ORIFICE ELEV: 296.00'
24" HDPE INV OUT: 296.00'
PROP. 1.50" SCHED 40 PVC W/
90° TURNDOWN
INV 296.00'
2' NON-FOREBAY
DEEP POOL
4'X4'X2'
CONCRETE SUMP
4'
(INTERIOR)
6" #57 STONE BEDDING
STORMWATER WETLAND CROSS-SECTION
NOT TO SCALE
SWALE 2
PROP. RIPRAP ENERGY DISSIPATOR
CLASS A RIP RAP 9" THICK POST OFFICE BOX 91727
LENGTH: 8'; WIDTH: 6' RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
PROP. FES SCM FIRM INC LICENSE NUMBER C-4222
INV. OUT 295.50'
/
/ PROP. VARIABLE 4°`0p`W CA.O����'
WIDTH SCM ACCESS &
/ MAINTENANCE ESMT. z
Q5E 033 7
PROP. 4'-TALL CHAIN
LINK FENCE
/
REVISION HISTORY
REV
/ # DESCRIPTION DATE BY
PROP. 10'-WIDE 1 NCDEQ COMMENTS 12/16/2020 FLM
DOUBLE SWING GATE
2 NCDEQ COMMENTS 4/9/2021 FLM
3 NCDEQ COMMENTS 8/9/2021 FLM
4 NCDEQ COMMENTS 10/7/2021 FLM
TOP OF BANK
ELEV: 302.00'
8PROP. EMERGENCY SPILLWAY
ELEV: 300.50'
LINED WITH NAG SC250
- - - - (OR APPROVED EQUAL)
ANTI -SEEP COLLAR
50 LF 24" HDPE @ 1.00%
INV OUT = 296.00' FES SCM INV = 295.50'
STORMWATER WETLAND PLANTING TABLE
QUANTITY
BOTANICAL NAME
COMMON NAME
SIZE
SPACING
SHALLOW WATER PLANTINGS (AREA = 3,134 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 784 TOTAL PLANTS REQ.)
157
ACORUS SUBCORDATUM
SWEETFLAG
4 CU. IN.
2' O.C.
157
HYDROLEA QUADRIVALVIS
WATERPOD
4 CU. IN.
2' O.C.
157
IRIS VIRGINICA
BLUE FLAG IRIS
4 CU. IN.
2' O.C.
157
SAGITTARIA LATIFOLIA
DUCK POTATO
4 CU. IN.
2' O.C.
157
SAURURUS CERNUUS
LIZARD'S TAIL
4 CU. IN.
2' O.C.
SHALLOW LAND PLANTINGS (AREA = 2,114 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 529 TOTAL PLANTS REQ.)
177
CAREX TENERA
QUILL SEDGE
4 CU. IN.
2' O.C.
177
HIBISCUS COCCINEUS
SCARLET ROSE MALLOW
4 CU. IN.
2' O.C.
177
LOBELIA ELONGATA
LONGLEAF LOBELIA
4 CU. IN.
2' O.C.
DEEP POOL*
30
ELEOCHARIS ACICULARIS
NEEDLE SPIKERUSH
BARE ROOT
N/A
30
NUPHAR LUTEA SSP. ADVENA
YELLOW POND -LILY
BARE ROOT
N/A
*DEEP ZONE PLANTINGS SHOULD NOT BE PLANTED ADJACENT TO THE OUTLET STRUCTURE TO PREVENT CLOGGING
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL APPLICABLE TOWN
OF LOUISBURG, NCDOT, AND NCDEQ
STANDARDS AND SPECIFICATIONS
ORIGINAL PLAN SIZE: 24" X 36"
20 10 0 20
SCALE: 1 INCH = 20 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
MOSS BUILDINGS
1075 S MAIN ST
LOUISBURG, NC 27549
MOSS RENTALS, LLC
DATE:
03-25-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
19060
SCM DETAILS
C�8
SHEET 8 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

TOP OF FILL TOP OF FILL TOP OF FILL 00 FLEXIBLE PIPE O�
H Q H 2" WEEP HOLES GENERAL NOTES: Q UuuN IIII
Round Corrugated Steel Pipe Round Corrugated Aluminum Pipe Q �-"S Y-� USE CLASS "B" CONCRETE THROUGHOUT. Q
z [C = -;2.:
2 2/3 X %2 corrugation ** 2 2/3 X �/2 COPftigatiOn ** z CC = U PROVIDE ALL DROP INLETS OVER 3'-6" IN DEPTH WITH STEPS 12" Z CL = U
GROUND LINE - H GROUND LINE H GROUND LINE N (} N C7 N ('}
--I - ----_- ��_ -�- H LL J H Z LL J H Z I ( ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. LL J H Z
Diameter Minimum cover Maximum Height Of Cover (feet) Diameter Minimum cover Maximum Height of Cover (feet) 0 0 � = OPTIONAL CONSTRUCTION - MONOLITHIC POUR 2" KEYWAY OR #4 BAR DOWELS AT O O
z inches (inches Ga 16 14 12 10 8 inCheS 1nChe5 Ga 16 14 12 10 B cc z " 12 CENTERS AS DIRECTED BY THE ENGINEER. = z
_ _ _ _ „_,,,_ _ -' - _ _„� _ „_,,,= v = T - _ _'-'® = WQQV-= � � ( ) ( ) WQQW= X x WQQLL=
s
- _ - H U � O GS 12 12 204 256 12 12 123 155 218 281 344 H' U � O GS � USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB. �- U � Q U,
COMPACT AFTER - - COMPACT AFTER Q N 15 12 162 204 15 12 98 123 174 224 275 Q H- N IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB ¢ F F-I
PLACED _ - - _ _ - PIPE IS PLACED - p W 18 12 135 169 239 18 12 81 102 144 187 228 Cl)1- O W I _ _ _ _ ' AS SHOWN ON STD. N0. 840.00. U 0 W
, - _ _ _ _
TO -' _ = - & PRIOR TO Lr- Fy J - - - -
�= PLACEMENT OF TYPE 2 PLAC ENT OF O O ¢ 21 12 ENGINEERING
11 5 145 204 2l l2 69 87 123 160 195 O O N ¢ - CONSTRUCT WITH PIPE CROWNS MATCHING. Q
GEOTEXTI LE - - cc
FI LLEM H H I ES AND GRATES NOT SHOWN Z Cn
•°,..;;.•, - _ - - 24 12 76 08 139 171 - - SEE STANDARD D DRAWING 84 .25 FOR ATTACHMENT OF FRAMES .
' Z 24 12 100 126 178 60 1 Z N R 0 E M N
TOT MIN. - �> 30 12 79 100 142 27 12 67 95 123 151 �> INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER. �->
NOT LESS _- ..,. r CL
N 36 12 65 83 117 152 30 12 60 85 111 136 r a ~' INSTALL STONE DRAINS, OF A MINIMUM OF 1 CUBIC FOOT OF N0. 78M STONE IN A W N
I.D. /6 MIN. J I.D. /6 MIN. �' Ir®rr,� rr, ®rr,�n r= , =, r'-„' THAN 6" _ _ _ -• r • . rr = EARTH O C] I
„_, _ , ,,, ,r,-„I-,,, -r„=n r= ,-,u _rrr , W 42 12 55 70 100 130 160 36 12 50 71 92 113 W POROUS FABRIC BAG OR WRAP, AT EACH WEEP HOLE OR AS DIRECTED BV THE ENGINEER. WNOT LESS THAN 6" O.D. + 3' NOT LESSTHAN 6" ?2"PER F00T OF 'H' TOT O O POST OFFICE BOX 91727
BUT NOT LESS THAN t2" 48 12 48 61 87 113 139 42 12 60 78 96 I CHAMFER ALL EXPOSED CORNERS 1".
ROCK O.D. + 3' NOR MORE THAN 24" O.D. + 3' 54 12 54 77 100 123 48 12 52 68 84 Y -
NORMAL EARTH FOUNDATION ROCK FOUNDATION As DIRECTED BY ENGR. 60 12 69 90 111 54 12 46 50 74 DRAWING NOT TO SCALE. RALEIGH, NORTH CAROLINA 27675
UNSUITABLE MATERIAL FOUNDATION 66 12 81 100 60 12 50 62 PLAN
PIPE IN TRENCH 72 12 74 91 66 12 51 WITH GRATE & FRAME REMOVED PHONE: [phone]
TOP OF FILL TOP OF FILL TOP OF FILL 78 12 81 72 12 41
z 64 12 69 Z FIRM NC LICENSE NUMBER C-4222
-- BRICK COPING(INCIDENTAL)
�RN
FOR DIFFERENT CORRUGATIONS AND ARCH PIPES REFER TO CC O TOP ELEVATION Q H ROADWAY DESIGN MANUAL OR MANUFACTURERS SPECIFICATION. _ MIN. O.D. .D. -- MIN. O.D. MIN. O.D. _ W Q W °�, _ LL W
MIN. O.D.- H v
--- .-..-. - J J STD. 840.16 FRAME
z J REFER TO THE FOLLOWING FOR PIPE SPECIFICATIONS Z J � &GRATE z J
�IDL
GROUND LINE ! GROUND LINE - QQW #4 BARGROUE TYPE 2 LLI CSP - AASHTO M36 N H- OTEXTIL _ - _ a CARP - AASHTO M196 Q N CO 6" 6° a IIIIIIIII
GE E � � 6„ A 6„ B
H HOPE - _ n _ 0 HOPE - AASHTO M294 < A
Z (Minimum fill) 2' for pipe diameters > 12" and < 6 '
COMPACT AFTER' O EL * (Maximum fill) 20' for pipe diameters < 24" O O O _ ♦♦&\'°��*{ C/' RO /
C=,,,_,, _,N •. grFm_m�p,.�lp stlr _ _ -,r E.v gv: •. _ _ _rr.... M PVC - ASTM F949 or AASHTO M304 1..1 = I = Q � 11 \4Jl�
-" -PIPE Is PLACED 0 17' for pipe diameters >_ 30" and <_ 60" 0 O s
COMPACT AFTER I.D./6 MIN. _ - PLACEMEIOINTOBE = - W J W = CC Q p♦ ` ,'®C IVA:••
PIPCL
E IS PLACED
_ _„_ ,n=,,,_,,, FILL �,,,_,,,_„=n,=_,,,= PVC (Minimum fill 2' for (� 6 ��
& PRIOR TO 2' L.D./6 MIN. L,rr=rr,-,rl-,rr-r _ rn=r„=„r Z N m * ) pipe - z N W �, I '---' Z = •,,,.„ "^�°.,
PLACEMENT of NOT LESS THAN s" O.D.+ 2' I.D./6 MIN. As DIRECTED ¢ X Maximum fill) 30' for T e diameters > 12" and < 36" AASHTO _RFD BRIDGE DESIGN SPECIFICATIONS ¢ _ ¢ F =
NOT LEss THAN s" ) pipe diameters 12' and 36' NOTES: FILL HEIGHTS SHOWN WERE CALCULATED USING C'3 ¢ L..
FILL NOT LESS THAN 6' MIN. 0.0. MIN. O.D. BV ENGINEER
PER FOOT OF 'H' )- d W V MINIMUM COVER FOR ALL SIDE DRAIN PIPE F_ d I- F_ " ",r
BUT NOT LESS THAN 12' W J * FILL HEIGHT IS MEASURED FROM THE TOP OF THE PIPE C/) J DOWEL In LU _ M
NORMAL EARTH FOUNDATION ROCK FOUNDATION NOR MORE THAN 24" U. LL TO THE BOTTOM OF THE PAVEMENT STRUCTURE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS LL J
UNSUITABLE MATERIAL FOUNDATION >- O } O N SEE NOTE DOWEL(SEE NOTE) MAX. PIPE THIS SIDE >- cc N ® _
33(77�.Z,�
PIPE ABOVE GROUND RIGID PIPE LL z
GENERAL NOTES: o G 0 C SECTION X-X SECTION Y-Y 0 ~� t '•u° ,qq��
DO NOT OPERATE HEAVY EQUIPMENT OVER ANY PIPE CULVERT UNTIL THE PIPE CULVERT HAS ¢ O RCP - Minimum fill 1 for Class IV & CLASS V ¢ O ¢ i� °.'V(°� pp''G ii
I.O. = THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION. BEEN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED MATERIAL. O * ( ) O O V q I'y •^;,••°
= 2' for Class III & Class II = DIMENSIONS AND QUANTITIES FOR DROP INLET(BASED ON MIN. HEIGHT, H) `+ r/ '(- ♦"`
REFER TO THE FOLLOWING FOR PIPE SPECIFICATIONS ✓Z P %'•
O.D. =THE MAXIMUM HORIZONTAL OUTSIDE DIAMETER DIMENSION. - - - - - SPRINGLINE OF PIPE � ~ DIMENSIONS OF BOX & PIPE CUBIC YARDS DEDUCTIONS FOR '�11 C
H THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT SELECT BACKFILL MATERIAL CLASS III OR CLASS II, TYPE I Uj * (Maximum fill) 10' - Class II pipe RCP - AASHTO M170 LU PIPE SPAN WIDTH MIN. HEIGHT CONC. IN BOX ONE PIPE ,/ZI/rrNr
ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP ABOVE AND BELOW SPRINGLINE. IG 20' - Class III pipe G BOTTOM WALL PER coNcaETE
OF THE EMBANKMENT AT THAT POINT. ® 30' - Class IV pipe D A B H SLAB FT. HT. `,1,_H'MM,,1 C.M. R.C.
APPROVED SUITABLE LOCAL MATERIAL, 40' - Class V pipe
12" 3'-0" 2'-0" 2'-0" 0.222 0.222 0.592 0.016 0.026
TAKE CARE TO FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL UNDISTURBED EARTH MATERIAL NOTES: FILL HEIGHTS SHOWN WERE CALCULATED USING 15" 2'-3° 0.648 0.023 0.036
(For fills > 40' & < 80' use _RFD Direct design Method) AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS 18" 2'-6" 0.703 0.033Mq�2
LOOSELYPLACED SELECT MATERIAL CLASS III OR CLASS II, TYPE 1 SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE 24" 3'-00.814FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE 0.059UNCOMPAISHDAS PIPE COMPACTEOSEATING AND BACKFILL WILL wITH TYPE 2 GEOTExTTLE As DIRECTED ev rHE ENGINEER. SHEET 1 OF 3 *TOLTHEEBOTTOMIGHT SOFETHERPAVEMENTED FROM TSTRUCTURE HE TOP OF THE PIPE 1' MINIMUM COVER FOR ALL SIDE DRAIN PIPE SHEET 3 OF 3 30" 3'-0" 2'-0" 3'-6" 0.222 0.222 0.925 0.092 SHEET 1 OF 1
N. 300.01 IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS 300.01 840.14
z GENERAL NOTES: z z REVISION HISTORY
O FRAME GRATE AND HOOD Q O U
y v r N (n BACK OF CURB SEE 3TD. N0. 84F1I USE CLASS "B" CONCRETE THROUGHOUT. O S N
3'- 6 } N } EXPANSION JOINTS }
y „ Q Q X PROVIDE ALL CATCH BASINS OVER 3'-6" IN DEPTH WITH STEPS 12" Q Q Q Q < REV
` 2 Q �S 5/g" ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. Q 6" E^°j 4'-6" 4`-6" _
5 1" DEPRESSION -" 5 8 5 F z 3= 0 z x I z U DESCRIPTION DATE BY
r r r-r G7
' 1 /$ "30 - TOP ELEVATION OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR #4 BAR DOWELS AT N W Ur U r
1r 7 /8rr it 7 /$rr LJ "�-� O O O.. = Z Y Y 12" CENTERS AS DIRECTED BY THE ENGINEER. LL J O H #4 BARS "V" 6 6 STD. 840.03 FRAME, W -I d ~ Z
-► LI ' c o f - _ USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB. O O 55= z @ EQUAL SPACES t GRATE &HOOD Q O
II z " A cc z -1/2, +� 1i2„ LuQzLL "
CC
E E W Q Q LL = --- IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB W Q ¢ = 3" I U Q O = 1 NCDEQ COMMENTS 12/16/2020 FLM
(� 0 l� G H- U = O ,U c1 AS SHOWN ON STD. N0. 840.00. I- U O , / = CIS
N ♦w 0 I F = ~ z �y _--- 6" B 6" s USE TYPE "E' , F' AND 'G' GRATES UNLESS OTHERWISE INDICATED. < = F Z W _ ~ zit ~
Q OW Q FOR 8' 0' IN HEIGHT OR LESS USE 6" WALLS AND BOTTOM SLAB. OVER LL J _ _ w LC cn O Q 2 NCDEQ COMMENTS 4/9/2021 FLM
N Q (n D 8'-0" TO 16' 0" IN HEIGHT USE 8' WALLS AND BOTTOM SLAB. ADJUST O O O Q R w IR = O O CC
N 0 ( Z HOC ,..f'.. "..T �o �6,-0., Z r-r
-I O r.., QUANTITIES ACCORDINGLY. z H =
1 r PLAN CONSTRUCT WITH PIPE CROWNS MATCHING. IH .N ¢ y PLAN r 3 NCDEQ COMMENTS 8/9/2021 FLM
H W x 3" SEE NOTE CHAMFER ALL EXPOSED CORNERS t'. r W 0 L m ¢ LL a� Q r+- CURB AND GUTTER WITH CATCH BASIN ON STEEP GRADES r LLJ
SECTION G- G _m I r O TOP ELEVATION SECTION x-x DRAWING NOT TO SCALE. T O g EOLEV. T O
1'-a1i2" 1'-ai2" F -F M - m USE ON FLAT EXPANSION JOINT 6" 4 NCDEQ COMMENTS 10/7/2021 FLM
PLAN OF FRAME Ln TOP ELEVATION GRADES 2°a AND UNDER
1r 7r'8" it 75//8" r 6, q FRAME GRATE AND H000 STEPS - STD. NO. 840.66 DEPRESSED GUTTER LINE
CAST IRON O J SEE STD.NO. 840.03 STEPS - STD. N0. 840.66 S` 3'-0" 13'_0"
PLAN OF GRATING N Co - 11 EXPANSION JOINT ELEVATION
TOP ELEVATION - - - - - - - - - PLAN OF TOP SLAB SECTION S-S" Ir
l ¢
2' 31/" CAST IRON Ow < z �- ml - o O Z Ow Z
L > -A LL NORMAL CURB AND GUTTER ON LIGHT GRADES
N
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'S .Z Q 6 G 6" ~ a 6" E #8 "W" BARS #4 BAR EXPANSION JOINT Q CL
y/8rr 1/srr y/8rr y/sr < e( �t SECTION Y-Y s c s^ B
N TOP a
0 W CC) D : 0 0 a #4 BARS "V" " USE ON GRADES OVER 2% ELEV. _ _
_ Ca EQUAL SPACES :.i
RISER HT. 0 - - DEPRESSED GUTTER LINE 0 ~ LO
3I3 Q VARIES - = V EXPANSION JOINT MAX. LI IrQ3'-3/4 2 3/4 Q s'-o" Q0y1/ yy 1 rrz LL 0mo v zIL' #4 BARS r,U„1v2,r z LV1 16�2" 0 OC _ - 6 o o„
Uj
8rr /g" /8 /g s' T SECTION J-J ,r:: - � < DOWEL ELEVATION F- I'
3/ ^ 34 ° �, 3/ " 3/ " ( (q Uj .:..+...°.,,r� `p WHERE 30" TO 36" PIPE IS USED I/J W SECTION R-R NORMAL CURB AND GUTTER ON STEEP GRADES
SECTION H - H UIJ 3EE NOTE SECTION m-m GC N
3 2 2'- 2 ' } J WHERE 42" TO 54" PIPE IS USED } �- N }
Q Z = WHERE 30" TO 36" PIPE IS USED Q �.i r MINIMUM DIMENSIONS AND QUANTITIES FOR CONCRETE CATCH BASIN (BASED ON MIN. HEIGHT, H, WITH NO RISER * 9 z r
1,,,1 RISER HT. Z DIMENSIONS OF BOX AND PIPE COVER CU.YDS. CONC. IN BOX DEDUCTIONS 0
QN VARIES _ Q O PIPE SPAN WIDTH WIDTH SPAN MIN. HEIGHT DIMENSION ggRS-U BARS-V BARS-W TOTAL TOP BOTTOM TOT. COwC, ONE PIPE Q O
21/8rr _ 2y/8" _I O a J p 'r J Q V D A B C G H E N0. LENGTH N0. LENGTH N0. LENGTH LBS. SLAB SLAB HEIGHT, NTNIHU C.M. R.C. O
N N N N = O W - _ _ _ 1Cr
B m :. > ..,, > .> .'. ti m = 12' 3 p^ 2 2 _ __ 2'.g' __ __ _ __ __ _ __ _ __ __ 0.235 0,772 0.015 0.026
3'-13/4" 2' 13/4 I --_-
a' 151,3'-0' 2' 2' 3'-0' 0.235 0.829 0.023 0.036
rj A 18' 3'-0" 2' 2' 3'-3' 0.235 0.887 0.033 0.049
3' 6" 2' 6" LLJI
z4" 3'-O" 2' 2"-9"0.235 I.001 0.059 0.085
O o I ,
m 30' 3' 0" 2'-2 3' 4" 4 3" 1'-2 4 -0" 4 1 -5" 2 3'-9' 3 3'-9 39 0.123 0.321 1.4330.092 0.127
LL - ,, '. 36' 3' o" 2' 2 3 t0" 4' 9" 1' 8' 4 0" 4 1 11" 3 3' 9' 3 3' 9' 43 0.161 0.358 ,.7,4 0.132 0.178SECTION E- E SECTION F-F WHERE 42" TO 54" PIPE IS USED p � c ;;p - 42' 3' O" 2' 2 4'-5' 5 3' ,' S" 3 2" 4 , 8" 2 2' „" 3 2 „'" 32 0.112 0.318 1.738 0.180 0.243 ORIGINAL PLAN SIZE: 24" X 36"
°' 48, 3'-0" 2' 2 5'-0' 6 -9' 2 0" 3 -2" 4 2 -3" 3 2'-11" 3 2 -„" 35 0.,45 0.352 2.052 0.235 0.317
DETAIL SHOWING METHOD 54" 3'-0" 2'-2" 5'-7" 6'-3" 2'-7" 3'-2^ 4 2'-10" 5 2'-11" 3 2'-11" 41 0,180 0.386 2_387 0.297 0.401
SHEET 1 OF 1 OF RISER CONSTRUCTION SHEET 1 OF 2 SHEET 2 OF 2
PLAN PLAN RISER HAS .228 CUBIC YARDS OF CONCRETE PER FOOT HEIGHT 840.02
840.16 840.02
z z
0
2� 23/4r' �>�-
43" NOTE: USE TYPE HE" "F" AND "G" GRATE °� a Q DETAIL SHOWING TYPES OF GRATES 2_yy3/ 2 < Q
UNLESS OTHERWISE NOTED. �N� P_ 3�' P z I = U USE ACCORDING TO WATER FLOW. 11/2 H
B �_ LL -ION B LL_laP-i
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N N U)F-u 0J InF-�O J
o �_ _ SECTION - LL SECTION - MM z O H CC WATER FLOW SAG WATER FLOW 9%8" O H °C , END SECTION DIMENSIONS
A - �= A ALIGN FRAME WITH INSIDE y3/8" h H CL
or-= EDGE OF WALL TO ALLOW r a --------------------------------- r O-0 DIA. A B C D E LENGTH (La)
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�O WALL SECTION � � - �� 134 r, 18rr 9rr 2'-3" 3 -11 3 4 6'-2 3 4 3,_0„
o �_ 1 --�- 30" 9rr 3'-srr 30 1 6°-5" 3'-11 3/4"
SECTION - BB -}- �.J 1 i2" sis" 30" 1'-0" 4'-6 1 2 1 -10 1 2 6'-5" 5'-0"
B SECTION - PP SECTION - NN 36" 1'-4" 5'-0" 3 -1 1 2 8 -1 1 2 5'-11"
SECTION B-B
________________________________ 42" 1-10 1 4 5-1 3/8,, 3'-1" 8-2 3 8 6'-51/4" MAINTENANCE:
PLAN J \ ;� z 1344" 21/ " cc G H INSPECT PIPE INLET PROTECTION AT
FRAME,GRATE, & HOOD ASS'Y = O N WATER FLOW - SAG WATER FLOW �- U) NOTES:
I Q O C0 O O Q LEAST WEEKLY AND AFTER EACH
LL O Q W O DO 1. DESIGN OF END -SECTION SHALL CONFORM TO / SIGNIFICANT (1/2 INCH OR GREATER)
m SECTION A -A _ RAINFALL EVENT TO SEE IF ANY
x = STANDARD REINFORCED SECTIONAL
m z = r rz-r U CONCRETE CULVERT PIPE. O `� EROSION AROUND OR BELOW THE
`w rH O U TYPE "F" TYPE "E" TYPE "G' TYPE - E RIP RAP
3'-0" 13i ° Z Z ¢ 2. ANY TWIN BARREL SYSTEM GREATER THAN 0 = RIPRAP HAS TAKEN PLACE, OR IF THE
4 � Q 9 In Q 42" RCP REQUIRES A HEADWALL. M ~ STONES HAVE BEEN DISLODGED.
" 0 0 RAISED FLOW ARROW 0 0
cc
K -K v 1314 . 0 Q 1/ HIGH 23/ 3. ANY SYSTEM OF MORE THAN 2 PIPES j IMMEDIATELY MAKE ALL NEEDED SCALE ADJUSTMENT
L N m 0 N RAISED FLOW ARROW 23/4" N Q REQUIRES A HEADWALL. DC> REPAIRS TO PREVENT FURTHER
SECTION - AA rn o � z %6" HIGH O o F 0 DAMAGE. THIS BAR IS 1 INCH IN LENGTH
¢ 0 O z 4. SEE NCDOT "ROADWAY STANDARD DRAWINGS"
N z ¢ FOR HEADWALL CONSTRUCTION DETAILS.
Q Q © O O � Q Cc U) ON ORIGINAL DRAWING
L M `'I H\� \ c~n `� 1 /2 rr \ 1 y/2,r z
0 1"
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SECTION - JJ Q W5 /8 a O y/Rr M\ g W W rc PLAN
3/- 1 , 34-�°{ 3 o/s 11 55i$ o O 1 9 y 3/ t 0 0 O ' ON S IF IT IS NOT 1 INCH ON THIS
v2 rr Q O P 1 /2 o E 6 G'�
R 3" R O W iv, T 11/2"R oc 0 GP f SHEET, ADJUST YOUR SCALE
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6" 2'-0" 6" %2" W 2 113/4 T 2'-113/4 �p ON I�(I,E ACCORDINGLY
s,r � 1 v2„ r 3a { /2„ 1 "'2 y ,8„ w /2�, RO�� CHO 0
3/2,r 3r_0„ 3/2,r 3/„ 4SA4 - 1j2•• f I I 1 /2 E F� G
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SECTION - KK �� tis" 13/4 SECTION A -A �H�� /s
-►J F CONSTRUCTION PLANS
SECTION A -A SHEET 2 OF 2 R O
HOOD ELEVATION SECTION - RR $840 �03 TYPE - F F 2TYPE G M 840.113.3 OI � C Ff" � X
' MOSS BUILDINGS
�-� 1075 S MAIN ST
R31 FILTER BLANKET LOUISBURG, NC 27549
gAPBRc GEMENI' ) SECTION
OUTLET Do 3Do La W RIP RAP d
6L FES-19 12" 3' 4' 3' CLASS A R PRAP 9
5
CLASS A
9APFIIGEMENf FES-20 24" 6' 8' 6' R PRAP 9 MOSS RENTALS, LLC
FAOOFE
RE FES-21 24" 6' 8' 6' CLASS A R PRAP 9
FES-SCM 24" 6' 8' 6' CLASS A 9„
RI PRAP
74
DATE: 03-25-2020
FLARED END SECTION RIPRAP ENERGY DISSIPATOR SCALE: AS SHOWN
NO SCALE NO SCALE DESIGNED BY: FLM
APPROVED BY: FLM
PROJECT NO.: 19060
CALL 48 HOURS BEFORE
YOU DIG
STORM DRAINAGE DETAILS
mb
1s ���nll
ALL CONSTRUCTION SHALL BE IN
NORTH CAROLINA ACCORDANCE WITH ALL APPLICABLE TOWN
ONE -CALL CENTER OF LOUISBURG, NCDOT, AND NCDEQ C�l 6
STANDARDS AND SPECIFICATIONS
1-800-632-4949 SHEET 16 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. THIS PLAN IS FOR VERIFICATION OF BUILT UPON AREA (BUA) AND DEPICTION OF THE STORMWATER CONTROL
MEASURE (SCM) DRAINAGE AREA ONLY. REFER TO THE REMAINDER OF THE PLAN SET FOR CONSTRUCTION OF
THE SITE.
o
OWNER: SCHAAF ROBERT /
EDMUND
PIN: 2805-21-2007 ENGINEERING
i
— EX. 80' TOWN OF
— — LOUISBURG BIKE cf) ' / POST OFFICE BOX 91727
TRAIL R/W / / RALEIGH, NORTH CAROLINA 27675
// PHONE:[phone]
1� FIRM NC LICENSE NUMBER C-4222
...
,
5
�
� — — PROP. POST -DEVELOPMENT �
/ N /
DRAINAGE BOUNDARY TO SCM - ����"�'
-- -- .„ / it
_ Inn _ 33' ��, "�. . RO�''
w
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-
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REVISION HISTORY
115 ,� ,, p``� `" � �P„�' / , �A REV
44 DESCRIPTION DATE BY
� 41 0 3
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NCDEQ COMMENTS 12/16/2020 FLM
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� 2 NCDEQ COMMENTS 4/9/2021 FLM
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Ifffol° /
PROP. 8,400 SF
/ = r 4 NCDEQ COMMENTS 10/7/2021 FLM
J
0' BLDG.
24' FFE = 306.00'
9 PROP. / ili
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`-STORMWATER
CONTROL MEASURE 24'
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o
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/
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6 FFE = 306.00'
71'
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m� m min 305 �" / LEGEND 30 15 0 30
22''01/ SCALE: 1 INCH = 30 FEET
E�C�PERT�
19 19, / / L� EX. SUBDIVISION LINE N SCALE ADJUSTMENT
a 28 p ' mmm
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3
�0 0S _1 / / / THIS BAR IS 1 INCH IN LENGTH
17 78 m 6�100,
/ �� — — EX. ADJACENT OWNERS ON ORIGINAL DRAWING
po i
0 1°
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64 5 304 , // W W EX. WATER LINE 1 I
... -"
SS SS EX. SANITARY SEWER IF IT IS NOT 1 INCH ON THIS
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;. 45' r i \ // �Q' `Q 300 .... EX. MAJOR CONTOUR (5')
84' 4' EX. MINOR CONTOUR (1')
� — — — — — — — — — — — PROP. SETBACK LINE CONSTRUCTION PLANS
�
— — — — — — — — — — — PROP. EASEMENT/BUFFER
n27o PROP. CHAINLINK FENCE MOSS BUILDINGS
1075 S MAIN ST
85" / •" ° PROP PJNMRME9�1AALLGUARDRAIL LOUISBURG, NC 27549
PROP. CONCRETE
W _ 42' 6 „
—
31
"�" PROP. LIMITS OF W PAVEMENT WITH RANINo - �,� �� w .... PROP. WATER LINE
.. _� al MOSS RENTALS, LLC
9 s s°";m PROP. SANITARY SEWER
5 W Z0 uuuuuuuuuuu uuuuuuuuuuuuuui :auuuuuuuuuuuuuui uuuuuuuuuuuuuui :auuuuuuuuuuuuuui : uuuuuuuuuul PROP. STORM SEWER
w
�0 ;, ............. „ ;,, ;,, . PROP. SWALE
300 PROP. MAJOR CONTOUR (5) DATE: 03-25-2020
SCALE: AS SHOWN
SS �- S PROP. MINOR CONTOUR (1')
OVA wPROP. CATCH BASIN (CB) DESIGNED BY: FLM
S � /�/C ^a °'� APPROVED BY: FLM
PROP. YARD INLET (YI)
PROP. FLARED END SECTION (FES)
PROJECT NO.: 19060
�� Y ��
CALL 48 HOURS B FORE �' w�0ry
YOU DIG_ SS _ LD LD PROP. LIMIT OF DISTURBANCE
PROP. POST DEVELOPMENT BUA VERIFICATION PLAN
DRAINAGE BOUNDARY TO SCM
i
S _— S ALL CONSTRUCTION SHALL BE IN
NORTH CAROLINA -- - S ALL
WITH ALL APPLICABLE TOWN
ONE -CALL CENTER SS OF LOUISBURG, NCDOT, AND NCDEQ C�22
STANDARDS AND SPECIFICATIONS
1-800-632-4949 — ..... SS SHEET 22 OF 22
© 2020 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.