SW7050117_APPROVED PLANS_20050726

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
DOC TYPE
❑CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
o 7o2&
YYYYMMDD

3oX r g Lf SW 7DS©117
N/F
CAMILLA MCPHERSON HULL
PI N #: 8913-07- 58-3443
MAP/BLOCK/LOT: 78-E-1 D
ZONED: GB
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1.85
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UNIT 5
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50, (TYP)
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OFFICE/WARE OUSE
UNIT 8
6.42
1-6" HYDRANT TEE 7.45
1-6" GATE VALVE
1-HYDRANT
1-6"x2" TAPPED PLUG
1-2" TEE
1-2• GATE VALVE
51.fi7'
EACH UNIT I
2,583 SF
(TYP)
OFFICE/WAREHOUSE
- 5.75
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4.28 [ROLL-UP
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1,730 SF WAREHOUSE
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IT 4
51.67'
6.85
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1,730 SF WA
F.F. 7.
OUSE
CONCRETE SIDEWALK
- 6.46
6,7 0Q OVERHEAD DOORS
(TYP) PARKING BUMPERS
SHALL BE 5" THICK
(SEE DETAILS)
50' (TYP)
7.45
0
4 7,45
ExI�TING I
i
euILDINc Nf THE MCNEE CORPORAION X
D.B. 492, PG. 396
I ZONED: GB
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SITE DATA
1. OWNER: = s 2s
THE SEWELL CORPORATION
C/O CHRIS SEWELL
P.O. Box 15159
CHESAPEAKE, V.A. 23328-5159
(757) 546--0720
2. LOT COVERAGE:
BUILDING •-33,749.93 SF 20.37%
PAVEMENT=65,333.04 SF 39.44%
SIDEWALK-6,863.15 SF 4.14%
OPEN W _aE _-59,702.56 3s.0ax
TOTAL AREA-165,643.71 SF 100%
3. THIS SITE IS LOCATED AT 900 EHRINCHAUS STREET
IN EUZABETH CITY.
D.B. 719, PG. 299
4. PARKING:
RETAIL SPACE 10,500 SF BUILDING
1 SPACE PER 200 SP = 53 SPACES
OFFI 7,677 SF BUILDING
1 SPACE PER 250 SF - 138 SPACES
PARKING SPACES PROVIDED = 31
WAREHOUSE 1 SPACE PER 2/3 EMPLOYEES
(9 UMTS ® 2 EMPLOYEES EACH-12)
PARKING SPACES PROVIDED - 12
PARKING SPACES REQUIRED = 96
PARKING SPACES PROVIDED = 113
(INCLUDES 8 HANDICAP SPACES)
5. SITE IS ZONED: GB
6, SITE IS LOCATED IN FLOOD ZONE X
ACCORDING TO FIRM MAP NUMBER
3720891300 J. DATED 10/05/04.
7. SETBACKS:
FRONT = 20'
REAR = 15'
50E - 20'
8 DISTURBED AREA = 3.8 AC
9. LANDSCAPING MUST BE INSTALLED AS SHOWN
ON THIS PLAN. CHANGES MUST BE APPROVED
BY THE ELIZABETH CITY PLANNING DEPARTMENT.
10. ALL SIGNS MUST BE APPROVED BY THE CITY OF
ELIZABETH CITY PRIOR TO INSTALLATION.
11, DURING CONSTRUCTION AND SITE WORK THE SITE
SHALL BE SURROUNDED WITH SILT FENCE (SEE DETAILS)
EXCEPT AS NECESSARY FOR INGRESS/EGRESS OF
CONSTRUCTION TRAFFIC, CONTRACTOR SHALL MAINTAIN
EROSION CONTROL MEASURES AFTER EACH RAIN EVENT
OR WEEKLY.
12, OWNER SHALL PERFORM WATER AND SEWER TAPS WITH
CITY STAFF PRESENT.
13. THERE ARE NO WETLANDS ON THIS SITE
LEGEND
7
EXISTING FIRE HYDRANT
PROPOSED FIRE HYDRANT
EXISTING POWER POLE
O SCO
PROPOSED SEWER CLEANOUT
BENCHMARK
DRAINAGE FLOW DIRECTION
RIP -RAP
EXISTING ASPHALT
PROPOSED ASPHALT
PROPOSED CONCRETE
PAVEMENT PATCH
CA
(42) PROPOSED CHINESE PISTACHE
(Pistarla drinensis)
(173) PROPOSED JAPANESE HOLLY 'HELLERI'
(,/Ox Bata w1oril
(44) PROPOSED NANDINA 'GULF STREAM'
(Nandfna damestka) Gldf $tream'
( j
PROPOSED MULCH GROUND COVER
(31) PROPOSED BLUE CARPET JUNIPER
(Ainparus squamata) 14iue Carpet'
x fo sa
EXISTING GRADES
,/-3.00
PROPOSED GRADES
-
EXISTING DITCH
TOP OF BANK (TOO)
- - - - -
BUILDING SETBACK (MBL)
SILT FENCE
GRAPHIC SCALE
2S 0 13 23 30
IN FEET )
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EROSION CONTROL MEASURES
THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE REQUIRMENTS OF THE EROSION
AND SEDIMENT CONTROL STANDARDS AND SPECIFICATIONS OF THE DEPARTMENT OF NATURAL
RESOURCES AND COMMUNITY DEVELOPMENT. SOIL EROSION AND SEDIMENTATION CONTROL
MEASURES SHALL BE PROVIDED ON ALL AREAS OF THE SITE WHICH ARE DISTURBER OR
GRADED. CONTRACTOR SHALL PROVIDE GROUND COVERS (SEE SCHEDULE BELOW) WITHIN 30
CALENDAR DAYS AFTER COMPLETION OF CONSTRUCTION WITHIN THE SPECIFIC AREAS. THE
CONTROL MEASURES MALL BEGIN PRIOR TO ANY LAND DISTURBING ACTIVITY INCLUDING
CLEARING; SHALL CONTINUE DURING THE CONSTRUCTION AND SHALL CONTINUE NTH THE
NECESSARY MAINTENANCE UNTIL THE DISTURBED LAND IS STABILIZED. COMPLIANCE WITH LOCAL
AND/OR STATE SOIL EROSION AND SEDIMENTATION CONTROL LAWS SHALL BE THE ENTIRE
RESPONSIBILITY OF THE CONTRACTOR. THIS PARAGRAPH IS INTENDED TO SERVE ONLY AS A
GUIDE TO THE CONTRACTOR FOR COMPLIANCE WITH SUCH LAWS. ORDERS, RULES AND
REGULATIONS CONCERNING EROSION AND SEDIMENTATION CONTROL PROTECTION OF EXISTING
STRUCTURES AND FACILITIES FROM SEDIMENTATION SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR. ITEMS TO BE PROTECTED SHALL INCLUDE, BUT ARE NOT LIMITED TO CATCH BASINS,
NATURAL WATERWAYS, DRAINAGE DITCHES, WALKS, DRIVES, ROADS, LAWNS, AND STREAMS.
SEEDING SCHEDULE
SEED MIXTURE RATE OPTIMUM PLANTING DATES
1. KENTUCKY 31 FESCUE 5 #/1000 SF MAR. 15 - MAY 1
AUG. 15 -- OCT. 15
2. COMMON BERMUDAGRASS 2 �I/1000 SF MAY 1 - JUNE 30
(HULLED)
3. PEARL MILLET 2 #/1000 SF MAY 1 - OCT. 1
4. FESCUE 5 #/1000 SF OCT. 15 - MAR. 15
TYPICAL DITCH OR SWALE
NTS
�? 10 YR = 4.29___
INLET ELEV. - 2.00
CLASS B STONE
COMPLETELY
6" SCH 40 PVC PIPE, SURROUNDS RISER -
FEMALE ADAPTER &
PERMANENT THREADED PLUG
WATER SURFACE
ELEV. = 3.00
6" SCH 40 PVC TEE
6" SCH 40 PVC TEE --�
THREADED PLUG WITH -
1-1/2" DIA. HOLE
DRILLED THROUGH
• \6" SCH 40 PVC
(LENGTH AS REQUIRED)
20"X20'X3' THICK
CONCRETE PAD
TOP OF RISER
ELEV. 3.85
SEEDBED PREPARATION
THE CONTRACTOR SHALL CUT AND DISPOSE OF WEEDS OR OTHER UNACCEPTABLE GROWTH ON THE AREAS
TO BE SEEDED. UNEVEN OR ROUGH AREAS SHALL, BE SHAPED AND SMOOTHED TO PROVIDE FOR EFFECTIVE
SEEDING AND EASE OF MOWING. THE SOIL SHALL BE SCARIFIED TO A DEPTH OF NOT LESS THAN 5 INCHES.
CLODS SHALL BE BROKEN AND THE TOP 3--4 INCHES OF THE SOIL SHALL BE WORKED INTO A SEEDBED BY
THE USE OF PULVERIZERS, DRAGS, OR HARROWS. THE PREPARATION OF SEEDBEDS SHALL NOT BE DONE WHEN
THE SOIL IS FROZEN OR EXTREMELY WET.
LIMESTONE. FERTILIZER, AND SEED
LIMESTONE, FERTILIZER, AND SEED SHALL BE APPLIED WITHIN 24 HOURS AFTER COMPLETION OF SEEDBED
PREPARATION. LIMESTONE AND FERTILIZER MAY BE APPLIED AS PART OF THE SEEDBED PREPARATION, PROVIDED
IT 1S WORKED INTO THE SOIL. IF NOT SO APPLIED, LIMESTONE AND FERTILIZER SHALL BE DISTRIBUTED UNIFORMLY
OVER THE PREPARED SEEDBED AT THE SPECIFIED RATE OF APPLICATION AND THEN HARROWED, RAKED, OR
OTHERWISE THOROUGHLY WORKED INTO THE SEEDBED. SEED SHALL BE DISTRIBUTED UNIFORMLY OVER THE
SEEDBED AT THE RATE OF APPLICATION SPECIFIED, AND IMMEDIATELY HARROWED, RAKED, OR DRAGGED AS
TO COVER THE SEED WITH A LAYER OF SOIL
MULCHING
ALL SEEDED AREAS SHALL BE MULCHED. GRAIN STRAW MAY BE USED AS MULCH AT ANY TIME OF THE
YEAR. MULCH SHALL BE APPLIED WITHIN 24 HOURS AFTER THE COMPLETION OF SEEDING. CARE SHALL
BE TAKEN AS TO PREVENT DISPLACEMENT OF SOIL OR SEED FROM THE SEEDBED AREA DURING MULCHING
OPERATIONS. MULCH SHALL BE UNIFORMLY SPREAD BY HAND OR MECHANICAL SPREADER. AN ACCEPTABLE
APPLICATION WILL BE THAT WHICH WILL ALLOW SOME SUNLIGHT TO PENETRATE AND AIR TO CIRCULATE BUT
ALSO PARTIALLY SHADE THE GROUND, REDUCE EROSION AND CONSERVE SOIL MOISTURE.
MAINTENANCE
AREAS WHERE SEEDING AND MULCHING HAVE BEEN PERFORMED SHALL BE MAINTAINED IN SATISFACTORY
CONDITION UNTIL ACCEPTANCE OF THE PROJECT BY THE OWNER. AREA OF DAMAGE OR FAILURE DUE TO ANY
CAUSE SHALL BE REPAIRED OR REDONE AS NECESSARY.
DETENTION POND DIMENSIONS
NTS
12" CMP RISER W/ ANTI -VORTEX
PLATES do TRASH RACK. SEE
TRASH RACK DETAIL. WELD 1/4"
STEEL PLATE ON BOTTOM.
BARREL
8" CMP
INVERT = 3.00
1
444 iv a4a"
CI 4 4
4 4 i\\�f\\��♦�\\ #57 WASHED STONE
ANTI -SEEP COLLARS
AT OF DAM
4
DRAWDOWN DEVICE-
6" GALV. STEEL PIPE
do FITTINGS, ATTACH
TO RISER
OUTFLOW STRUCTURE
NTS
1. INSTALL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE PADS. (SEE DETAIL)
2. INSTALL EROSION CONTROL DEVICES AT SITE DISCHARGE POINTS TO PREVENT
OFF SITE SEDIMENTATION.
3. CUT NEW SWALES AND DITCHES AND CONSTRUCTION DETENTION POND.
4. INSTALL THE REMAINING SEDIMENT AND EROSION CONTROL PROTECTION.
5. INSTALL THE STONE BASE AND ASPHALT FOR THE PROPOSED PARKING.
6. PROVIDE A GROUNDCOVER ON EXPOSED SLOPES WITHIN 15 WORKING DAYS
OR 30 CALENDAR DAYS (WHICH EVER IS SHORTER), THE FOLLOWING COMPLETION
OF ANY PHASE OF GRADING; AND, A PERMANENT GROUNDCOVER FOR ALL DISTURBED
AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER)
FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT
7. REMOVE SEDIMENT FROM DETENTION POND AND RESTORE TO DESIGN DEPTHS.
S. MONITOR AND MAINTAIN THE INSTALLED EROSION CONTROL MEASURES
AND REPAIR AS NECESSARY.
9. ONCE VEGETATION IS ESTABLISHED, REMOVE THE CONTROL DEVICES.
CONSTRUCTION SEQUENCING
RIP RAP PAD
TOP ELEV. = 3.20 PERMANENT
GRADE 20WATER SURFACE
�ELEV, = 3.00
I EARTH WEIR ACROSS
MUM
l END OF FOREBAY AREA
3' Q
MARSH VEGETATION LOOTTOM ELEV.- 0.0
\1 71
BOTTOM ELEV.
FOREBAY AREA CROSS SECTION
NTS
2" X 4" WOOD FRAME
iI II
II II
2" X 4" STAKES
STAKE
FABRIC -
FABRIC
BURIED FABRIC' i' MIN. ATE
1. SPACE STAKES EVENLY AROUND THE PERIMETER
OF THE INLET A MAXIMUM OF 3' APART AND
DRIVE THEM SECURELY INTO THE GROUND.
2. PLACE THE BOTTOM 12 INCHES OF THE FABRIC
IN A TRENCH AND BACKFILL THE TRENCH WITH
AT LEAST 4 INCHES OF CRUSHED STONE OR 12
INCHES OF COMPACTED SOIL.
3. THE TOP OF THE FRAME AND FABRIC MUST BE
WELL BELOW THE GROUND ELEVATION DOWNSLOPE
FROM THE DROP INLET TO KEEP RUNOFF FROM
BYPASSING THE INLET. IT MAY BE NECESSARY
TO BUILD A TEMPORARY DIKE ON THE DOWN
SLOPE SIDE OF THE STRUCTURE TO PREVENT
BYPASS FLOW, MATERIAL FROM WITHIN THE
SEDIMENT POOL MAY BE USED FOR DIKING,
FABRIC DROP INLET PROTECTION
NTS
A. NCDOT #5 OR #57 WASHED STONE SHALL BE USED. PAD TO BE 50' X 20' X 6" DEPTH MIN.
B. TURNING RADIUS SUFFICIENT TO ACCOMODATE LARGE TRUCKS TO BE PROVIDED.
C. ENTRANCE(S) SHALL BE LOCATED TO PROVIDE FOR MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES.
D. PAD MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD
ONTO STREETS. PERIODIC TOPDRESSING WITH STONE WILL BE NECESSARY.
E. ANY MATERIAL WHICH IS TRACKED ONTO ADJACENT ROAD SHALL BE REMOVED IMMEDIATELY.
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE
PLANTING NOTES
1. VEGETATED SHELF SHALL BE PLANTED WITH
PLANTS SELECTED FROM THE TABLE PROVIDED. 2 OR
3 PLANTS SHALL BE CHOSEN FROM THE TABLE.
2. PLANT MATERIAL MAY BE AVAILABLE FROM
LOCAL WETLAND AREAS AND DITCHES. THE
CONTRACTOR SHALL VERIFY WITH THE LOCAL OFFICE
OF COASTAL AREA MANAGEMENT WHETHER OR NOT A
PERMIT IS REQUIRED TO TAKE PLANTS FROM THESE
AREAS.
3. APPROPRIATE TRANSPLANTING OR PLANTING
METHODS SHALL BE DETERMINED ACCORDING TO
PLANTS CHOSEN. (PRIOR TO DIGGING, THE TOPS OF
THE PLANTS SHOULD BE CUT OFF TO A HEIGHT OF
4--6 INCHES. CUT OR DIG PLUGS APPROX, 4 INCHES
SQUARE MAKING SURE TO GET FULL ROOT DEPTH.
THIS PROCESS SHOULD IMPROVE THE SURVIVAL RATE
OF MOST OF THE PLANTS.)
EX. GRADE
NTS
COMMON NAME
SCIENTIFIC NAME
PICKEREL WEED
PONTEDERIA CORDATA
BLUE FLAG
IRIS VIRGINICA
" PERMANENT POOL ELEVATION 3.0
OIo�
6. ? S%L
IW VEGETATED SHELF 3 _
POND BOTTOM
ELEV. _ -1.0
WET BASIN CROSS SECTION
NTS
MAX. HEIGHT
18"
LENGTH AS NECESSARY
TO INSURE STABLE INSTALLATION
FILTER F
BACKFILL MINIMUM
8' GRAVEL OR
COMPACTED SOIL
1. FILTER FABRIC SHALL BE EXTRA STRENGTH FABRIC
CAPABLE OF MEETING 50LB/LIN. INCH,
2. FABRIC SHALL iAVE A SLURRY FLOW RATE OF
0.3 GAL/SOFT141N.
3. STAPLE OR WIIFE THE FABRIC DIRECTLY TO THE POSTS.
4. EXCAVATE A TRENCH APPROX. 6" WIDE AND 8" DEEP
ALONG THE PFOPOSED LINE OF POSTS UPSLOPE
OF THE SILT FENCE AND BURY THE BOTTOM EDGE OF THE
FILTER FABRIC BACKFILL THE TRENCH WITH COMPACTED
EARTH OR GR)VEL.
5. INSPECT SEDI#ENT FENCES WEEKLY AND AFTER EACH RAINFALL
REMOVE SEDIkENT DEPOSITS AS NECESSARY TO PROVIDE
ADEQUATE STORAGE FOR THE NEXT RAIN.
6, REMOVE FENCIIG AS THE DRAINAGE AREA IS STABILIZED_
8"
"V" TRENCH -�
UNDISTURBED SOIL
SILT FENCE DETAIL
NTS
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