A21 - AIWW_South_RTA_Plans_unlocked.pdf
PDF 12 MB Posted
- Attached to
- Atlantic Intracoastal Waterway (AIWW) South
- Solicitation number
- W912PM22B0024
About this file
This document provides details on a federal contract solicitation by the U.S. Army Corps of Engineers Wilmington District. The solicitation is for maintenance dredging of the Atlantic Intracoastal Waterway between Wilmington and Shallotte, North Carolina, to a depth of 12 feet plus a 2 foot overdepth allowance. An estimated 550,000 cubic yards of material will be dredged from the channel and placed on approved ocean beaches and confined disposal islands. Dredging must be performed by hydraulic cutter suction dredge, and there is an environmental window from November 16 to March 31 for beach disposal. The contract will be set aside for small businesses only and utilize a firm fixed price contract structure. The magnitude of construction is estimated between $10-25 million. The solicitation number is W912PM22B0024 and responses are due on or around July 18, 2022. The North American Industry Classification code is 237990 and the size standard is $30 million.
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WILMINGTON DISTRICT
ATLANTIC INTRACOASTAL WATERWAY
MAINTENANCE DREDGING
SOUTH CONTRACT
NORTH CAROLINA
W912PM22B0024
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Approval Recommended: *
Approved: *
DATE
DATE
SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION
AND APPROVAL OF ALL DRAWINGS IN THIS SET AS INDEXED ON SHEET GI01.
CHIEF, ENGINEERING BRANCH
* THIS PROJECT WAS DESIGNED BY THE U.S. ARMY CORPS OF ENGINEERS,
WILMINGTON DISTRICT. INDIVIDUALS WHOSE SIGNATURES AND REGISTRATION
DESIGNATIONS APPEAR ON THESE DOCUMENTS ARE OPERATING WITHIN THE
SCOPE OF THEIR EMPLOYMENT. SIGNATURES ARE REQUIRED BY ER 1110-1-8152.
CHIEF, DESIGN and GENERAL ENGINEERING SECTION
AMENDMENTS:
28 JUNE 2022
1 JULY 2022
Carolina Beach
Wilmington
Topsail Beach
Morehead City Beaufort
Washington
Jacksonville
SCALE IN MILES
20 300 10
MASONS INLET CROSSING
& PLACEMENT AREA 241 (OPTIONS)
Sheet No. Title
GI01 LOCATION MAP AND INDEX OF DRAWINGS
CN101
CN102
CN103
CN104
CN105
INDEX OF DRAWINGS
COVER SHEETG001
SECTION 4 TANGENT 3 SHINNS CREEK DREDGING LIMITS
SECTION 4 TANGENT 3 (SHINNS CREAK) AND PLACEMENT AREA DA248
PLACEMENT AREA 248 SITE PLAN
SECTION 4 TANGENT 3 OTHER AREAS DREDGING LIMITS
SECTION 4 TANGENT 3 (OTHER AREAS) AND PLACEMENT AREA DA256
PLACEMENT AREA 256 SITE PLAN
LOCKWOODS FOLLY INLET CROSSING & WIDENER
LOCKWOODS FOLLY INLET AND WIDENER PLACEMENT AREA
SHALLOTTE RIVER CROSSING TANGENT 17
SHALLOTTE INLET DREDGING LIMITS
SHALLOTTE INLET AND TANGENT 17 PLACEMENT AREA
SECTION 3 TANGENT 12 MASONS INLET CROSSING DREDGING LIMITS
MASONS INLET AND PLACEMENT AREA DA241
PLACEMENT AREA 241 SITE PLAN
EROSION & SEDIMENT CONTROL NOTES & DETAILS
STRUCTURAL NOTES
STRUCTURAL WEIR RISER SYSTEM TYPICAL PLAN AND SECTION
STRUCTURAL WEIR RISER FABRICATION ELEVATIONS
STRUCTURAL WEIR RISER FABRICATION SECTIONS AND DETAILS
STRUCTURAL WEIR RISER FABRICATION SECTIONS AND DETAILS
STRUCTURAL WEIR FOUNDATION SECTIONS AND DETAILS
STRUCTURAL WEIR RETURN PIPE ANCHORAGE SECTIONS AND DETAILS
SPILLWAY MISCELLANEOUS DETAILS
STRUCTURAL GRATING DETAILS
LOCKWOODS FOLLY INLET CROSSING
(WIDENER OPTION)
SECTION 4 TANGENT 3
PLACEMENT AREAS 248 AND 256
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NEUSE
AutoCAD SHX Text
RIVER
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GREENE
AutoCAD SHX Text
CARTERET
AutoCAD SHX Text
WASHINGTON
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DARE
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TYRREL
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BEAUFORT
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PAMLICO
AutoCAD SHX Text
CRAVEN
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HANOVER
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NEW
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ONSLOW
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JONES
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LENOIR
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DUPLIN
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PENDER
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BRUNSWICK
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COLUMBUS
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BLADEN
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SAMPSON
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MARTIN
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WAYNE
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PITT
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WILSON
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JOHNSTON
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EDGECOMBE
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NASH
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RIVER
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PAMLICO SOUND
-12 CONTOUR
CENTERLINE CHANNEL PRISM LINE
90'
EASTING
BUOY #129 2,354,977
161,514 162,856
2356000
163000
MILEBOARD 285
"129A"
150+00 155+00
2354000
165000 2355000
163000
160+00 180+00 185+00 189+60.2175+00165+00 170+00
SECTION 4 TANGENT 4
SOUNDING
NAVIGATION AIDS
LEGEND
AREA TO BE DREDGED
DESCRIPTION
NOTES
CENTERLINE OFFSET
BORING LOCATION
SCAIWW-07-V-1
SCAIWW-07-V-2
SCAIWW-07-V-3
WB-01-27
WB-01-28
WB-01-29
WB-01-30
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2,354,271LIGHT DM #129A
HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MEAN LOWER LOW WATER (M.L.L.W.).
SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED
MEAN LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
PROJECT SURVEYED 05 APRIL 2022 WITH DISTRICT SURVEY VESSEL "ROGERS",
USING RTK GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING
EQUIPMENT.
TIDE GAGE LOCATED AT: MB 285
THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE
ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL
CONDITIONS EXISTING AT THAT TIME.
NAVIGATION AIDS LOCATED BY SURVEY VESSEL, ACCURACY +/- 3 METERS.
EASTING AND NORTHING COORDINATES ARE IN FEET.
THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS PLACEMENT
AREA 248. FOR LOCATION OF PLACEMENT AREA SEE SHEETS CN102 AND CN103.
BORINGS ARE REPRESENTATIVE OF SUBSURFACE CONDITIONS AT THE TIME IN WHICH THEY
WERE ORIGINALLY DRILLED. SUBSURFACE CONDITIONS WITHIN THE REGULARY MAINTENANCE
DREDGE PRISM MAY CHANGE OVER TIME DUE TO PERIODIC REMOVAL OF MATERIAL AND
SEDIMENTARY IN-SHOALING.
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N: 164379.53 E: 2355701.09
N: 164342.67 E: 2355784.06
N: 162676.58 E: 2354773.55
N: 162723.30 E: 2354696.52
"129"
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-10
-15
-15
-17
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-8
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-16
-5
-14
-13
-12 8-9
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-7
-16
-14
-7
-14
-12
-6
-9
-14
-15
-7
-14
-13
-18
-11
-20
-14
-6
-10
-13
-15
-12
-15
-10
-15
-8
-16
-15
-11
-13
-17
-15
-13
-17
-18
-9
-17
-12
-15
-14
-12
-18
-14
-2
-9
-8
-4
-17
-18
-18
-12
-12
-16
-11
-4
-8
-18 5-13
-3
-12
-15
-14
-4
-16
-11
-13
-11
-18
-7
-13
-17
-21
-11
-12
-6
-10
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-16
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-17
-19
-10
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-9
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-8
-10
-16
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"DM 3"
DM #3 2,356,354 162,450
SECTION 4 TANGENT 3
CHANNEL PRISM
LINE (TYP)
2' ALLOWABLE
OVERDEPTH
M.L.L.W.
3(TYP)
NOT TO SCALE
TYPICAL DREDGING SECTION
DEPTHREQUIRED
90'
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NOTES:
1.
2.
3.
4.
5.
6.
7.
8.
PRIOR TO PLACEMENT OF PIPE FOR THE INLET PIPELINE ROUTE, THE CONTRACTOR SHALL MEET ON SITE WITH THE
CONTRACTING OFFICER'S REPRESENTATIVE TO DETERMINE THE EXACT PIPELINE ROUTE.
VERTICAL DATUM NAVD 88. THE CONTRACTOR IS RESPONSIBLE FOR ESTABLISHING HORIZONTAL AND VERTICAL CONTROL
PRIOR TO PLACEMENT OF DREDGED MATERIAL IN THE DESIGNATED PLACEMENT AREA.
HORIZONTAL DATUM NAD 1983.
PHOTOGRAPHY DATED: FEBRUARY 2022. COPYRIGHT 2022 MAXAR TECHNOLOGIES
AREA TO BE DREDGED SHOWN THUS:
FOR DETAILS OF AREAS TO BE DREDGED, SEE SHEET CN101.
ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO EXISTING DIKES.
DIKES DAMAGED BY CONTRACTOR OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO THE GOVERNMENT OR TO THE OWNERS OF THE DAMAGED PROPERTY.
PRIOR TO THE COMMENCEMENT OF DREDGING AND PLACEMENT OPERATIONS THE CONTRACTOR SHALL COORDINATE THE PIPELINE ALIGNMENT AND THE DISCHARGE POINTS FOR APPROVAL WITH THE CONTRACTING OFFICER AND HIS/HER DESIGNATED
REPRESENTATIVE.
C O
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2_ Sh in ns
C rk
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Feet 0 1000 2000
SHINNS CREEK DREDGING AREA
APPROXIMATE PIPELINE ROUTE
PLACEMENT AREA
DA248
SE
C
TI
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MOTTS CHANNEL - TANGENT 5
SE
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N: 170136.93 E: 2358099.37
N: 170209.84 E: 2358237.32 N: 170254.40
E: 2358275.54
N: 170347.18 E: 2358347.91
N: 170232.29 E: 2357959.66
N: 170212.37 E: 2357956.20
N: 170129.58 E: 2357964.74
N: 170266.01 E: 2357995.90
N: 170114.45 E: 2358079.13
N: 170307.84 E: 2358450.81
N: 170383.83 E: 2358522.32
N: 170352.91 E: 2358512.81
15 15
N: 170571.93 E: 2358136.49
N: 170524.13 E: 2358457.62
N: 170743.16 E: 2358483.76
N: 170892.25 E: 2358438.39
N: 170898.40 E: 2358393.80
TYPICAL SECTION NOTES:
TYPICAL DIKE SECTION
EXISTING
GROUND
OUTSIDE DIKED AREA
REQUIRED EL. 16'
INSIDE DIKED AREA
15'
CL
1' ALLOWABLE
OVERBUILD
REQUIRED FINISHED
GRADE
CLEAR & GRUB
SEEDING, FERTILIZING,
& MULCHING LIMITS
CLEARING (EXTEND TO OPPOSITE OUTSIDE EDGE OF EXISTING DIKE)
1. SLOPE TOP OF NEW DIKE 2% TO THE INSIDE.
2. ALL DISTURBED AREAS BEYOND THE OUTSIDE TOE OF
THE NEW DIKE EMBANKMENT SHALL ALSO BE SEEDED,
FERTILIZED, AND MULCHED.
TEMPORARY SILT FENCE
NOT TO SCALE
10' EXCAVATION AREA SETBACK
FROM NEW OR EXISTING DIKE TOE
CAPACITY EXCAVATION EL. 5.0'3
C O
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XX
X
NOTES:
1. HORIZONTAL DATUM: NORTH CAROLINA STATE PLAN NAD83.
2. VERTICAL DATUM: NAVD88
3. CONTOUR INTERVAL ONE FOOT.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING HORIZONTAL AND VERTICAL CONTROL. AVAILABLE CONTROL POINTS IN THE VICINITY OF PLACEMENT
AREA CAN BE FOUND AT THE INTERNET SITE: http://www.ngs.noaa.gov/NGSDataExplorer/.
5. THE EXISTING CONTOURS SHOWN REPRESENT THE RESULT OF A LIDAR SURVEY PERFORMED 31 DECEMBER 2014.
6. PRIOR TO COMMENCEMENT OF WORK, TEMPORARY SILT FENCE SHALL BE INSTALLED AS SHOWN ON THE PLAN OR AS DIRECTED BY THE CONTRACTING OFFICER OR
HIS/HER DESIGNATED REPRESENTATIVE. SEE SHEET CN501 FOR TEMPORARY SILT FENCE DETAILS.
7. CLEARING AND GRUBBING SHALL BE ACCOMPLISHED IN ACCORDANCE WITH SECTION 31 11 00.10 "CLEARING" OF THE SPECIFICATIONS. SEE TYPICAL DIKE SECTION ON
THIS PLATE FOR CLEARING AND GRUBBING LIMITS.
8. THE EXISTING SPILLWAY RISER AND 36" DIAMETER CORRUGATED GALVANIZED STEEL SPILLWAY PIPES SHALL BE REMOVED AND REPLACED WITH THE NEW RISER
STRUCTURE AND HDPE PIPE AS SHOWN ON SHEETS S-101 THROUGH S-109.
9. SEE TYPICAL SECTION FOR DIKE EMBANKMENT DETAILS. THE NEW DIKE EMBANKMENT SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 31 01 00 DIKE
EMBANKMENT OF THE SPECIFICATIONS. ALL FILL MATERIAL FOR THE NEW DIKE EMBANKMENT CONSTRUCTION SHALL COME FROM WITHIN THE INTERIOR OF THE PLACEMENT AREA PROVIDED THAT IT MEETS THE REQUIREMENTS FOR SATISFACTORY MATERIAL AS DESCRIBED IN SECTION 31 01 00 DIKE EMBANKMENT OF THE
SPECIFICATIONS.
10. UPON COMPLETION OF INSTALLATION OF THE NEW SPILLWAY RISER AND PIPE, NEW DIKE EMBANKMENT CONSTRUCTION AND PLACEMENT OF STOPLOGS IN RISERS TO AN ELEVATION AS DIRECTED BY THE CONTRACTING OFFICER'S REPRESENTATIVE, THE CONTRACTOR SHALL REMOVE THE TEMPORARY EARTH BERMS.
11. CUTS MADE THROUGH THE EXISTING DIKE EMBANKMENT FOR REMOVAL AND REPLACEMENT OF THE SPILLWAY PIPE AND FOR EQUIPMENT ACCESS INTO THE PLACEMENT AREA SHALL BE REPAIRED UPON COMPLETION OF EXCAVATION AND SPILLWAY INSTALLATION OPERATIONS.
12. ALL DIKE EMBANKMENT REPAIRS SHALL BE IN ACCORDANCE WITH SECTION 31 01 00 DIKE EMBANKMENT OF THE SPECIFICATIONS. REPAIRS SHALL BE MADE TO
RESTORE THE DIKE TO PRE-CONSTRUCTION LINES AND GRADES.
13. THE CONTRACTOR SHALL GRADE THE INTERIOR OF OF THE DIKED AREA TO ASSURE FREE DRAINAGE TO THE SPILLWAY RISERS.
14. WETLANDS LOCATED AROUND THE PERIMETER OF THE PLACEMENT AREA ARE PROTECTED BY LAW. EXCAVATION AND/OR FILLING OF WETLANDS WILL NOT BE
ALLOWED. WETLANDS DAMAGED BY THE CONTRACT'S OPERATION SHALL BE RESTORED TO THE SATISFACTION OF THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE. RESTORATION SHALL ONLY COMMENCE FOLLOWING DIRECTION FROM THE CONTRACTING OFFICER OR HIS/HER DESIGNATED
REPRESENTATIVE.
15. ALL SLOPES ARE 1V:3H UNLESS NOTED OTHERWISE.
16. ALL EMBANKMENTS SHALL BE 15'-0" WIDE, WITH EXCEPTION TO THE STRUCTURE EMBANKMENT WHICH SHALL BE 25'-0" WIDE.
17. STOCKPILE/DISPOSAL SLOPES SHALL BE NO STEEPER THAN 1V:2H.
SLOPE LINES
CENTERLINE
20 MAJOR CONTOUR
LEGEND
MINOR CONTOUR
BORROW AREA TIE
TO EXISTING EL. 5.0
PIPE OUTFALL
EL. 3.5
N: 170306.99 E: 2357751.37
CENTER POINT OF
RISER PAD, EL. 5.0
N: 170193.50 E: 2358008.76
EXCAVATION LIMIT LINE
N: 170519.00 E: 2358186.65
EXCAVATION LIMIT LINE
N: 170483.48 E: 2358428.57
EXCAVATION LIMIT LINE
N: 170457.07 E: 2358445.41
EXCAVATION LIMIT LINE
N: 170381.18 E: 2358444.35
DIKE CENTERLINE
DIKE CENTERLINE
Feet 0 100 200
CAPACITY EXCAVATION, EL. 5.0
PL
AC
EM
EN
T
AR
EA
SI
TE
P
LA
N
C N
3_
D A2
.d w g
CN103
CAPACITY EXCAVATION
DISPOSAL/STOCKPILE LIMITS
-12 CONTOUR
EASTING
LT. BUOY #137 2,345,907
150,938 148,067
SOUNDING
NAVIGATION AIDS
LEGEND
AREA TO BE DREDGED
DESCRIPTION
BORING LOCATION
1.
2.
3.
4.
5.
6.
7.
8.
2,347,714DM #135
HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MEAN LOWER LOW WATER (M.L.L.W.).
SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED
MEAN LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
PROJECT SURVEYED 05 APRIL 2022 WITH DISTRICT SURVEY VESSEL "ROGERS",
USING RTK GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING
EQUIPMENT.
TIDE GAGE LOCATED AT: MILEBOARD 285.
THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE
ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL
CONDITIONS EXISTING AT THAT TIME.
NAVIGATION AIDS LOCATED BY SURVEY VESSEL, ACCURACY +/- 3 METERS.
EASTING AND NORTHING COORDINATES ARE IN FEET.
THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS PLACEMENT
AREA 256. FOR LOCATION OF PLACEMENT AREA SEE SHEETS CN105 AND CN106.
BORINGS ARE REPRESENTATIVE OF SUBSURFACE CONDITIONS AT THE TIME IN WHICH THEY
WERE ORIGINALLY DRILLED. SUBSURFACE CONDITIONS WITHIN THE REGULARY MAINTENANCE
DREDGE PRISM MAY CHANGE OVER TIME DUE TO PERIODIC REMOVAL OF MATERIAL AND
SEDIMENTARY IN-SHOALING.
N: 148171.36 E: 2345870.21
N: 148132.63 E: 2345952.36
N: 149327.52 E: 2346571.47
N: 149280.68 E: 2346648.68
N: 151080.30 E: 2347634.60
N: 151033.48 E: 2347711.79
N: 151849.81 E: 2348101.34
N: 151803.00 E: 2348178.52
"137"
"DM 135"
-8
-7
-10
-7
-16
-13
-16
-6
-11
-15
-15
-13
-13
-15
-17
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-8
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-8
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-8
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-8
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-7
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-11
-8
-6
-8
-10
-10 3 -10
-13
-15
-13
-6 5-11
-5
-11
-9
-13
-16
-9
-11
-14
-9
-8
-13
-15
-15
-10
-16
-18
-13
-6
-12
SECTION 4 TANGENT 3
CENTERLINE OFFSET
CHANNEL PRISM
LINE (TYP)
2' ALLOWABLE
OVERDEPTH
M.L.L.W.
3(TYP)
NOT TO SCALE
TYPICAL DREDGING SECTION
DEPTHREQUIRED
90'
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AutoCAD SHX Text -10.5
AutoCAD SHX Text
KIRKUM CE81
AutoCAD SHX Text 0+00
AutoCAD SHX Text 5+00
AutoCAD SHX Text 10+00
AutoCAD SHX Text 15+00
AutoCAD SHX Text 20+00
AutoCAD SHX Text 25+00
AutoCAD SHX Text 30+00
AutoCAD SHX Text 35+00
AutoCAD SHX Text 40+00
AutoCAD SHX Text 50+00
55+00
2.
3.
4.
5.
6.
7.
8.
PRIOR TO PLACEMENT OF PIPE FOR THE INLET PIPELINE ROUTE, THE CONTRACTOR SHALL MEET ON SITE WITH THE
CONTRACTING OFFICER'S REPRESENTATIVE TO DETERMINE THE EXACT PIPELINE ROUTE.
VERTICAL DATUM NAVD 88. THE CONTRACTOR IS RESPONSIBLE FOR ESTABLISHING HORIZONTAL AND VERTICAL CONTROL
PRIOR TO PLACEMENT OF DREDGED MATERIAL IN THE DESIGNATED PLACEMENT AREA.
HORIZONTAL DATUM NAD 1983.
PHOTOGRAPHY DATED: MARCH 2022. COPYRIGHT 2022 MAXAR TECHNOLOGIES.
AREA TO BE DREDGED SHOWN THUS:
FOR DETAILS OF AREAS TO BE DREDGED, SEE SHEET CN104.
ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO EXISTING DIKES.
DIKES DAMAGED BY CONTRACTOR OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO THE GOVERNMENT OR TO THE OWNERS OF THE DAMAGED PROPERTY.
PRIOR TO THE COMMENCEMENT OF DREDGING AND PLACEMENT OPERATIONS THE CONTRACTOR SHALL COORDINATE THE PIPELINE ALIGNMENT AND THE DISCHARGE POINTS FOR APPROVAL WITH THE CONTRACTING OFFICER AND HIS/HER DESIGNATED
REPRESENTATIVE.
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APPROXIMATE PIPELINE ROUTE
SECTION 4 TANGENT 3 DREDGING
LIMITS (OTHER AREAS)
SECTION 4 TANGENT 3 DREDGING
LIMITS (OTHER AREAS)
PLACEMENT AREA DA256
N: 148803.61 E: 2346852.72
N: 148866.52 E: 2346876.50N: 148750.37
E: 2346860.98
N: 149064.97 E: 2347294.63
N: 149393.69 E: 2347434.89
N: 149558.35 E: 2347550.38
N: 149656.24 E: 2347302.09
N: 149517.02 E: 2347219.02
N: 148946.68 E: 2347224.16
N: 149204.95 E: 2347102.98
20 10
N: 148508.16 E: 2346999.67
N: 149698.30 E: 2347724.22
TYPICAL SECTION NOTES:
TYPICAL DIKE SECTION
EXISTING
GROUND
OUTSIDE DIKED AREA
REQUIRED EL. 20'
INSIDE DIKED AREA
20'
CL
1' ALLOWABLE
OVERBUILD
REQUIRED FINISHED
GRADE
CLEAR & GRUB
SEEDING, FERTILIZING,
& MULCHING LIMITS
CLEARING (EXTEND TO OPPOSITE OUTSIDE EDGE OF EXISTING DIKE)
1. SLOPE TOP OF NEW DIKE 2% TO THE INSIDE.
2. ALL DISTURBED AREAS BEYOND THE OUTSIDE TOE OF
THE NEW DIKE EMBANKMENT SHALL ALSO BE SEEDED,
FERTILIZED, AND MULCHED.
TEMPORARY SILT FENCE
NOT TO SCALE
10' BORROW AREA SETBACK
FROM NEW OR EXISTING DIKE TOE
BORROW AREA EL. 5.0'3
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NOTES:
1. HORIZONTAL DATUM: NORTH CAROLINA STATE PLAN NAD83.
2. VERTICAL DATUM: NAVD88
3. CONTOUR INTERVAL ONE FOOT.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING HORIZONTAL AND VERTICAL CONTROL. AVAILABLE CONTROL POINTS IN THE VICINITY OF PLACEMENT
AREA CAN BE FOUND AT THE INTERNET SITE: http://www.ngs.noaa.gov/NGSDataExplorer/.
5. THE EXISTING CONTOURS SHOWN REPRESENT THE RESULT OF A LIDAR SURVEY PERFORMED DECEMBER OF 2014.
6. PRIOR TO COMMENCEMENT OF WORK, TEMPORARY SILT FENCE SHALL BE INSTALLED AS SHOWN ON THE PLAN OR AS DIRECTED BY THE CONTRACTING OFFICER OR
HIS/HER DESIGNATED REPRESENTATIVE. SEE SHEET CN501 FOR TEMPORARY SILT FENCE DETAILS.
7. CLEARING AND GRUBBING SHALL BE ACCOMPLISHED IN ACCORDANCE WITH SECTION 31 11 00.10 "CLEARING" OF THE SPECIFICATIONS. SEE TYPICAL DIKE SECTION ON
THIS PLATE FOR CLEARING AND GRUBBING LIMITS.
8. THE EXISTING SPILLWAY RISER AND 36" DIAMETER CORRUGATED GALVANIZED STEEL SPILLWAY PIPES SHALL BE REMOVED AND REPLACED WITH THE NEW RISER
STRUCTURE AND HDPE PIPE AS SHOWN ON SHEETS S-101 THROUGH S-109.
9. SEE TYPICAL SECTION FOR DIKE EMBANKMENT DETAILS. THE NEW DIKE EMBANKMENT SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 31 01 00 DIKE
EMBANKMENT OF THE SPECIFICATIONS. ALL FILL MATERIAL FOR THE NEW DIKE EMBANKMENT CONSTRUCTION SHALL COME FROM WITHIN THE INTERIOR OF THE PLACEMENT AREA PROVIDED THAT IT MEETS THE REQUIREMENTS FOR SATISFACTORY MATERIAL AS DESCRIBED IN SECTION 31 01 00 DIKE EMBANKMENT OF THE
SPECIFICATIONS.
10. UPON COMPLETION OF INSTALLATION OF THE NEW SPILLWAY RISER AND PIPE, NEW DIKE EMBANKMENT CONSTRUCTION AND PLACEMENT OF STOPLOGS IN RISERS TO AN ELEVATION AS DIRECTED BY THE CONTRACTING OFFICER'S REPRESENTATIVE, THE CONTRACTOR SHALL REMOVE THE TEMPORARY EARTH BERMS.
11. CUTS MADE THROUGH THE EXISTING DIKE EMBANKMENT FOR REMOVAL AND REPLACEMENT OF THE SPILLWAY PIPE AND FOR EQUIPMENT ACCESS INTO THE PLACEMENT AREA SHALL BE REPAIRED UPON COMPLETION OF EXCAVATION AND SPILLWAY INSTALLATION OPERATIONS.
12. ALL DIKE EMBANKMENT REPAIRS SHALL BE IN ACCORDANCE WITH SECTION 31 01 00 DIKE EMBANKMENT OF THE SPECIFICATIONS. REPAIRS SHALL BE MADE TO
RESTORE THE DIKE TO PRE-CONSTRUCTION LINES AND GRADES.
13. THE CONTRACTOR SHALL GRADE THE INTERIOR OF OF THE DIKED AREA TO ASSURE FREE DRAINAGE TO THE SPILLWAY RISERS.
14. WETLANDS LOCATED AROUND THE PERIMETER OF THE PLACEMENT AREA ARE PROTECTED BY LAW. EXCAVATION AND/OR FILLING OF WETLANDS WILL NOT BE
ALLOWED. WETLANDS DAMAGED BY THE CONTRACT'S OPERATION SHALL BE RESTORED TO THE SATISFACTION OF THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE. RESTORATION SHALL ONLY COMMENCE FOLLOWING DIRECTION FROM THE CONTRACTING OFFICER OR HIS/HER DESIGNATED
REPRESENTATIVE.
15. ALL SLOPES ARE 1V:3H UNLESS NOTED OTHERWISE.
SLOPE LINES
CENTERLINE
20 MAJOR CONTOUR
LEGEND
MINOR CONTOUR
CENTER POINT OF
RISER PAD, EL. 5.0
N: 148767.30 E: 2346939.19
PIPE OUTFALL
EL. 3.5
N: 148907.48 E: 2346690.50
RIGHT-OF-WAY LINE
START TRANSITION FROM
1V:3H SLOPE TO 1V:2H SLOPE
SLOPE 1V:2H
Feet 0 100 200
BORROW AREA, EL. 5.0
PL
AC
EM
EN
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AR
EA
SI
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LA
N
C N
6_
D A2
.d w g
CN106
NOTES
SOUNDING
NAVIGATION AIDS
ABANDONED NAVIGATION AID
SINKER AND CHAIN
SHEEP ISLAND
HOLDEN BEACH
CHANNEL PRISM LINE
CENTERLINE
CHANNEL PRISM LINE
TANGENT 11
BULKHEAD
15+00 10+00 0+005+0040+00 35+0045+00 30+00 20+0025+00
64000
2234000
OAK ISLAND
-12 CONTOUR
LEGEND
CENTERLINE OFFSET
N 62,867 E 2,231,355
LO
C
KW
O
O D
S
FO
LL
Y
IN
LE
T
APPROXIMATE SHORELINE
LOCATION (TYP.)
AUGUST 2019
0'
AREA TO BE DREDGED
LOCKWOODS FOLLY INLET
CROSSING
OPTIONAL AREA TO BE
DREDGED
LOCKWOODS FOLLY
WIDENER
-12.0
DESCRIPTION EASTING NORTHING
BUOY #47 2232270 63087
BUOY #47A 2231943 63024
BUOY #48 2231018 63009
BUOY #46A 2232142 63196
LIGHT #48A 2229680 62824
LIGHT #44 2233904 63564
1. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MEAN LOWER LOW WATER (M.L.L.W.).
2. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED
MEAN LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
3. PROJECT SURVEYED 04 AUGUST 2021. WITH DISTRICT SURVEY VESSELS "RODGERS",
USING RTK GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING
EQUIPMENT.
4. TIDE GAGE LOCATED AT: LT DM 48A
5. THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS
MADE ON THE DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE
GENERAL CONDITIONS EXISTING AT THAT TIME.
6. NAVIGATION AIDS LOCATED BY SURVEY VESSEL, ACCURACY +/- 3 METERS.
EASTING AND NORTHING COORDINATES ARE IN FEET.
7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS OAK ISLAND
BEACH FOR LOCATION OF PLACEMENT AREA SEE SHEET CN108.
8. STAGING OF MATERIAL OR EQUIPMENT WILL NOT BE PERMITTED ON THE NORTH SIDE OF
TANGENT 11 BETWEEN THE TWO PIERS AT APPROXIMATELY STATIONS 10+00 TO STATION
40+00.
9. CONTRACTOR SHALL HAVE SIGNS SET UP ON EITHER END OF THE DREDGING ARE A AND
AT ALL SUBMERGED PIPELINE CROSSINGS IN ACCORDANCE WITH SPECIFICATION 35 20 23.
"47A" "47"
"46 A"
"44" "48A" "48"N: 62818.93
E: 2230053.81
N: 62730.19 E: 2230068.81
N: 62887.96 E: 2231002.25
N: 62700.17 E: 2231248.96
N: 62917.88 E: 2232303.25
N: 63132.06 E: 2232446.40
N: 63461.20 E: 2233853.63
N: 63372.46 E: 2233868.63
-12 8 -12 2
-12 8-13 3-13 2-13 9-12 4-12 4-13 6-11 7-11 4-11 6-12 1-12 3-11 3-13 7-13 6-12 1-13 1-12 0-13 2-13 2-11 6-11 5-10 7-12 0-12 2-10 5-10 9-11 1-11 5-12 2 -17 2-18 8-17 1-15 6-14 0-13 6-14 1-14 2-13 6-14 0-13 2-12 4-12 9-12 9-12 5-12 6-13 0-12 9-13 2-13 6-14 1-14 5-11 7
-12 0-11 1-11 9-12 1-12 2-12 0-12 5-12 2-11 2-10 1-10 7-10 6-11 0-11 1-11 1-11 4-11 7
-11 3 -11 0 -11 3 -11 2 -11 6 -11 4 -11 8 -12 0 -13 3 -13 5 -13 6 -13 5 -14 1 -12 6 -13 6 -12 6 -12 5 -11 9 -12 0 -12 8 -12 9 -12 4 -14 4 -12 1 -16 7 -16 4 -17 8 -10 9 -10 3 -10 8 -11 4 -12 4 -13 1 -14 1 -14 2 -14 8 -14 7 -14 8 -15 2 -15 0
-14 8 -14 6 -12 8 -13 3 -14 5 -14 4 -14 4 -15 8 -14 3 -15 4 -13 8
-12 2 -12 5-12 4-11 8-11 3-10 4-10 5-11 0-11 1-10 5-9 8-9 9
-11 9-12 7-13 2-14 4-18 4-11 0-11 2-10 6-10 6-11 5-8 9-9 0-9 2-10 5-10 9-11 2-11 8-11 5
-11 5 -11 6 -11 5 -11 6 -12 2 -11 7 -12 8 -11 9 -10 6 -10 9 -10 9 -11 0 -11 5 -12 4 -13 2 -17 0 -16 0 -18 6 -18 8 -19 5 -18 8 -14 4 -12 8 -11 0 -10 5 -10 8 -11 0 -11 5 -12 0 -12 0 -11 8 -13 2 -12 5 -13 6 -15 1 -15 0 -14 5 -14 6 -14 7 -13 7
-9 5 -14 6-13 8-13 1-13 6-13 1-12 5-13 9-12 7
-14 3-12 4-13 7-12 3-12 6-14 5-12 1-11 0-11 2-10 9-11 3-12 1-14 2-16 1-17 1-14 4-13 8-13 8-13 6-13 4-12 4-12 4-12 7-12 9-13 2-13 1-13 4-13 2-13 1-11 5
-8 3 -7 4 -8 1 -8 0 -8 5 -9 2 -9 7 -9 5 -9 9 -10 2 -10 1 -10 0 -9 8 -9 5 -9 1 -9 1 -8 8 -7 6 -8 7 -9 7 -8 3 -9 7 -9 5 -8 9 -9 9 -10 2 -10 6 -10 8 -11 1 -11 7 -11 5 -11 4 -9 5 -9 7 -10 0 -12 8 -16 0 -18 1 -18 0 -15 4 -10 2 -10 8 -11 7 -13 3 -12 3 -12 9 -12 2 -12 9 -11 4 -11 6
-12 0 -11 3 -10 1 -9 7 -9 1 -6 8 -6 5 -7 9 -9 2 -10 5 -11 4 -12 4 -13 5 -14 5 -13 8 -13 4 -13 5 -13 2 -12 7 -15 0 -17 0 -15 9 -15 3 -14 3 -13 4 -12 6 -12 2 -10 7
-9 8
-11 1 -11 2-10 0-10 9-11 5-11 1-10 7-10 3-10 2-9 8-10 0-9 9-9 3-9 2-9 0-9 2-8 8-9 3-8 7-8 4-8 6-8 8-9 1-10 2-9 3-8 8-9 1-8 7-9 2-8 7-8 6-8 5-8 5-8 6-8 3-8 6-8 0-8 1-8 9-9 4-10 1-10 5-10 0-11 4-15 9-15 5-16 2-17 9-17 3-16 4-14 4-12 6-10 4-9 1-7 1-6 7-6 9-6 2-5 8-5 0-5 0-4 3-4 0-3 6-3 1-4 7-8 2-9 6-6 6-5 4-4 0-5 0-5 4-7 4-8 1
-6 9-7 2-7 1-7 3-7 7-7 8-8 5-9 1-9 0-9 2-9 2-8 9-8 8-9 2-9 4-9 5-9 5-9 3-9 3-10 6-10 8-10 2
-12 1 -13 8 -14 0 -13 9 -13 2 -12 8 -12 4 -13 4 -12 4 -12 4 -12 8 -13 8 -11 9 -12 2 -12 2 -13 1 -13 7 -15 2
-15 2 -16 0 -18 0 -18 8 -19 2 -17 2 -15 5 -13 5 -11 7 -11 8 -11 0 -11 0 -10 9 -12 2 -11 6 -12 7 -12 8 -13 9 -14 8 -14 8 -14 6 -14 1 -14 8 -14 4 -14 5 -13 8 -13 6
-13 8 -15 7 -14 0 -14 5 -14 6 -14 8
-14 2 -13 1 -15 0
-13 9
-13 9 -14 8-13 7-13 2-14 5-14 2-13 2-12 6-14 0-14 6-12 8-15 2-13 9
-13 5-13 6-12 5 -10 7-11 0-13 0
-18 9-13 2-13 8-14 3-14 8 -14 1-14 4-13 2-14 6-13 2-13 6-13 6-13 7
-13 2-13 2-13 4-14 0-13 2-11 0-11 6-11 4-11 6-11 6-11 7-11 8
-8 3 -6 8 -6 2 -6 3 -6 4 -7 2 -7 0 -7 5 -8 6 -9 4 -10 2 -15 8 -18 0 -19 4 -19 1 -19 3 -18 4 -16 4 -13 9 -11 6 -10 5 -10 7 -12 3 -11 2 -12 2 -12 4 -12 2 -12 8 -12 9 -13 9 -6 7 -5 2 -4 3 -4 1
-0 9 -1 7 -4 4 -10 4 -16 3 -19 2
-19 4 -19 4
-19 1 -19 1 -18 3 -16 6 -14 6 -12 8 -10 3 -10 0 -11 3 -11 4 -11 2 -12 2 -14 0 -14 7 -13 8 -14 0 -14 3 -14 2 -13 6 -13 9 -13 2 -12 7 -5 8
-2 1 -2 7-7 3-10 4-11 3-12 3-14 1-14 4-14 2-14 8-13 0-13 1-12 3-12 0-11 5-10 6-9 6-10 7-12 2-13 3-15 6-19 9-19 3-18 9-19 3-16 9-10 6-0 0
-4 3 -12 0 -18 2 -19 6
-19 4 -19 3
-19 8 -18 5 -14 9 -11 8 -11 4 -9 6 -11 4 -13 0 -13 6 -13 8 -13 0 -13 1 -14 4 -14 0 -14 1 -13 7 -12 7 -10 4 -7 1 -7 4 -2 9 -0 2
-0 4 -1 0-1 9-3 6-8 8-12 4-15 0-14 7-14 4-13 0-13 5-12 6-12 8-12 6-12 1-10 7-10 2
-10 3-14 1-17 8-19 4-19 5-19 4-19 4-13 3
-17 1 -20 5
-19 8 -17 9 -14 6 -8 0 -8 4 -10 4 -11 2 -12 6 -12 3 -12 2 -12 4 -13 5 -12 1 -13 8 -14 1 -13 8 -7 7 -10 4
-8 7 -11 4
-12 7-12 5-12 1-12 4-12 0-11 0-9 8-7 2-5 7-11 8-17 0 -19 1
-19 5-19 5-19 0
-0 1
-2 4
-6 7 -8 6 -14 5 -17 7 -18 9
-19 1 -18 9 -19 0 -18 8 -18 0 -16 7 -14 6 -13 1 -10 5 -10 9 -10 9 -11 5 -11 9 -13 5 -14 7 -12 8 -13 4 -12 9 -14 1 -13 4 -14 2 -13 5 -13 1 -12 5 -6 1 -1 4 -0 8
-4 4 -3 0 -2 8 -2 4 -2 5 -3 6 -3 0
-3 2 -3 3 -3 5 -3 4 -3 2 -3 2 -2 6 -2 8 -3 2 -3 4 -3 7 -3 6 -4 2 -3 3 -3 5 -5 7 -4 5 -5 6 -6 2 -6 8 -8 2 -10 1 -12 3 -14 6 -14 3 -13 8 -14 1 -14 3 -14 9 -15 8 -16 2 -14 9 -12 7 -11 0 -10 1 -9 6 -8 5 -8 2 -8 5 -8 8 -8 2 -8 4 -8 2 -8 5 -8 3 -8 5 -8 4 -8 5 -8 2 -8 0 -7 9 -8 7 -8 1 -8 0 -7 7 -7 5 -7 3 -7 1 -6 5 -6 1 -6 5 -6 7 -6 8 -5 7 -6 0 -5 8 -6 0 -6 4 -5 2 -5 5 -5 8 -5 7 -5 7 -8 2 -10 6
-10 1-8 1-5 1-3 5-3 2-2 8-2 7-3 0-2 8-3 0-2 6-2 6-2 4-2 6-2 5-3 1-3 4-4 7-4 2-5 0-5 5-6 1-7 1-7 4-7 3-7 9-8 3-8 6-8 8-9 0-9 3-9 6-9 8-10 2-10 0-10 2-10 3-10 1-10 0-10 5-9 8-10 0-9 8-10 0-11 0-12 6-13 5-14 6-15 4-14 9-14 0-13 6-13 2-12 4-10 5-8 3-6 6-6 0-4 6-4 3-4 7-5 9-6 6-6 6-5 6-5 3-4 7 -4 8
-5 3 -4 6
-4 8 -5 2
-6 5 -8 5 -8 9 -9 4 -9 8 -5 7 -7 7 -10 7 -12 4 -13 3 -14 2 -14 1 -14 6 -15 2 -15 6 -15 9 -15 0 -14 4 -13 4 -13 1 -12 9 -12 6 -12 5 -12 6 -12 4 -12 4 -11 8 -11 4 -10 8 -10 6 -10 2 -9 7 -8 8 -8 4 -7 8 -7 3 -6 9 -6 8 -6 4
-4 2
-5 4 -6 2-6 7-7 3-7 7-7 4-7 8-8 1-11 1-13 0-13 6-14 1-15 4-16 5-16 5-16 4-15 6-16 2-16 4-14 1-11 8-14 8-11 5-10 7-10 0-8 8-9 1-8 7-8 3-8 8-6 8
-5 1 -5 9
-7 2 -6 9
-6 1 -5 8 -5 6 -6 1 -6 5
-6 6 -6 0 -6 7 -9 3 -10 4 -11 4 -11 8 -14 2 -15 4 -15 4 -15 1 -15 4 -15 5 -15 7 -14 8 -14 2 -13 7 -13 6 -11 8 -8 2 -9 5 -9 1 -8 6 -8 2 -7 4
-7 6
-6 9-5 7-4 4-3 5-3 1-3 1-5 6-7 0-9 0-11 6-13 6-17 4-17 5-16 9-15 2-13 8-15 4-15 7-16 0-16 0-15 3-13 1-12 1-10 0-9 2-7 9-7 8
-12
-12
-12
-1 2 -1 2 -1
-12
N: 62553.59 E: 2231423.64
N: 62661.91 E: 2232064.55
CHANNEL PRISM
LINE (TYP)
M.L.L.W.
3(TYP)
REQUIRED
NOT TO SCALE
TYPICAL DREDGING SECTION
' 2' ALLOWABLE
OVERDEPTH
DEPTH
VARIES
C O
N
TR
AC
T
N O
D
ES
IG
N
ED
B
Y:
D
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C R
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TI
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D B
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D
AT
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SO
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AT
IO
N N
O
C H
EC
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D B
Y:
D R
AW
N
B Y:
AW
AR
D D
AT
E:
SHEET ID
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
AT
LA
N
TI
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IN
TR
AC
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W
AT
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W
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2P M
B0
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D Y
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W
2P M
C
XX
XX
XX
M
O N
TH
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XX
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CN107
LO
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KW
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FO
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Y
IN
LE
T C
R O
SS
IN
G
W
ID
EN
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Feet 0 400 800
C N
7_ lw f-x
-2
2_ w ith _w id en er .d w g
BCAIWW-08-V-11
BCAIWW-08-V-12
BCAIWW-08-V-13
BCAIWW-08-V-14
BCAIWW-08-V-15 BCAIWW-08-V-16
BCAIWW-08-V-17
LFI-02-10
LFI-02-11
LFI-02-9
LFI-02-8
LFIXAIWW-V-09-1 LFIXAIWW-V-09-10
LFIXAIWW-V-09-02
LFIXAIWW-V-09-3
LFIXAIWW-V-09-4
LFIXAIWW-V-09-5
LFIXAIWW-V-09-7
LFIXAIWW-V-09-8
LFIXAIWWV-V-09-9
WATER LINE
HOLDEN BEACH
2235000 63000
2232000 60000
TANGENT 8
TANGENT 9
SLOPE INTERCEPTNATURAL SLOPE
N.T.S.
SLOPE
INTERCEPT
EXISTING GROUND
N.T.S.
TRANSITION DETAIL
TOP OF BERM +6.0' NAVD 88
TIE INTO EXISTING
6' NAVD 88 CONTOUR
OR EXISTING GROUND
ELEVATION
500'
TIE INTO EXISTING
6' NAVD 88 CONTOUR
OR EXISTING GROUND
ELEVATION
500'
MIN. 150' WIDE
CONSTRUCTION
BERM
MIN. 150' WIDE
CONSTRUCTION
BERM
MIN. 150'
TANGENT 10
TANGENT 11
TANGENT 12
LO
C
KW
O
O D
S F
O
LL
Y
IN
LE
T
A T L A N T I C O C E A N
TYPICAL BEACH PLACEMENT SECTION
W. BEACH DRIVE
KINGS LYNN DRIVE
OAK ISLAND
54TH
PL W
60000 2238000
W. BEACH DRIVE
57TH
PL W
LO
CK
W O
O
DS
F O
LL
Y
RI
VE
R
MCCRAY STREET
OCEAN BLVD. E
3000' APPROXIMATE LIMITS OF PLACEMENT AREA
TH
P L
W
66TH
PL W
W. DOLPHIN DRIVE
60000 2238000
6000060000 2235000
GENERAL NOTES
1. HORIZONTAL DATUM NAD 1983.
2. PHOTOGRAPHY DATE: MAY 2022. COPYRIGHT 2022 MAXAR TECHNOLOGIES.
3. AREAS TO BE DREDGED SHOWN THUS -
4. FOR DETAILS OF THE AREAS TO BE DREDGED, SEE SHEETS CN107.
BEACH DISPOSAL NOTES
1. DUE TO THE AGE OF PHOTOGRAPHY, PIPELINE ROUTE SHOWN IS APPROXIMATE. PRIOR TO PLACEMENT OF PIPE, THE CONTRACTOR SHALL MEET ON SITE 7 TO 10 CALENDAR DAYS WITH THE CONTRACTING OFFICER'S
REPRESENTATIVE AND A REPRESENTATIVE FROM THE NORTH CAROLINA WILDLIFE RESOURCES COMMISSION TO DETERMINE THE EXACT PIPELINE ROUTE. THE AGREED UPON PIPELINE LANDING SPOT ON OAK ISLAND BEACH SHALL BE SURVEYED OR OTHERWISE LOCATED AND PROVIDED TO THE CONTRACTING OFFICER OR HIS/HER DESIGNATED
REPRESENTATIVE.
2. VERTICAL DATUM NAVD 1988. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABISHING HORIZONTAL AND VERTICAL CONTROL PRIOR TO PLACEMENT OF DREDGED MATERIAL IN THE DESIGNATED PLACEMENT AREA.
3. THE CONTRACTOR SHALL BEGIN PLACEMENT OF DREDGED MATERIAL ON THE BEACH AT THE DESIGNATED PLACEMENT AREA OR AS DIRECTED BY THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE.
DUE TO ONGOING CHANGES TO THE SHORELINE CAUSED BY OCEAN WAVES, THE EXACT BEGINNING POINT FOR PLACEMENT OF DREDGED MATERIAL WILL BE ESTABLISHED BY THE CONTRACTING OFFICER'S REPRESENTATIVE IMMEDIATELY PRIOR TO START OF DREDGING AND PLACEMENT OPERATIONS. PLACEMENT OF THE BERM SHALL CONTINUE DOWN THE BEACH AS FAR AS THE QUANTITY OF DREDGED MATERIAL WILL ALLOW. THE WIDTH OF THE BERM WILL BE DETERMINED BY THE ESTIMATED QUANTITY OF THE BEFORE DREDGE SURVEY AND MAY BE ADJUSTED
AT THE DISCRETION OF THE CONTRACTING OFFICER AND/OR HIS/HER REPRESENTATIVE.
4. ALL CONTRACTOR OPERATIONS SHALL BE PERFORMED IN A MANNER THAT AVOIDS DAMAGE TO EXISTING SANDBAGS, STRUCTURES, AND ROADS. SANDBAGS, STRUCTURES AND ROADS DAMAGED BY CONTRACTOR'S
OPERATIONS SHALL BE REPAIRED TO THE SATISFACTION OF THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AT NO COST TO THE GOVERNMENT OR TO THE OWNERS OF DAMAGED PROPERTY. IN ORDER TO MINIMIZE THE RISK OF DAMAGE, WHEELED OR TRACKED EARTH MOVING EQUIPMENT SHALL NOT WORK CLOSER THAN 10 FEET FROM STRUCTURES DURING ALL WORK, INCLUDING DISTRIBUTION AND MOVEMENT OF BEACH FILL MATERIAL. EXISTING SANDBAGS BELOW ELEVATION 6 FEET THAT LIE WITHIN THE BEACH FILL LIMITS SHALL NOT BE COVERED WITH FILL. IN AREAS WHERE IT IS NOT POSSIBLE TO TIE INTO THE 6-FOOT CONTOUR, THE CONTRACTOR
SHALL CONSTRUCT THE BACKSLOPE TO THE NATURAL ANGLE OF REPOSE.
5. ALL WORK ON THE BEACH, INCLUDING PIPE REMOVAL, SHALL BE COMPLETED BY 31 MARCH 2023. SEE PARAGRAPH ENVIRONMENTAL WINDOWS OF SECTION 01 57 19 OF THE SPECIFICATIONS FOR ENVIRONMENTAL
WINDOWS AND RESTRICTIONS.
6. CONTRACTOR SHALL POST SIGNS AND TEMPORARY FENCES IN AND AROUND ACTIVE ONSHORE WORK AREAS IN ACCORDANCE WITH SPECIFICATION 01 35 26, SPECIFICALLY 3.1.2 PUBLIC SAFETY AT BEACH PLACEMENT SITES.
APPROX. START POINT OF
BEACH PLACEMENT
0+00 5+00
10+00 15+00
20+00 25+00
30+00 35+00
40+00 45+00
50+00 55+00
60+00 65+00
70+00 74+15.26
APPROXIMATE MHW
APPROXIMATE MHW
APPROXIMATE LIMITS OF
PLACEMENT AREA
3,000'APPROX. BEGINNING
POINT FOR BEACH
PLACEMENT
N: 60144.00 E: 2234503.14
APPROXIMATE PIPELINE ROUTE
C O
N
TR
AC
T
N O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
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A
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AR
K
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BM
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D B
Y:
D
AT
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SO
LI
C
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AT
IO
N N
O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
AW
AR
D D
AT
E:
SHEET ID
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
AT
LA
N
TI
C
IN
TR
AC
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AS
TA
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W
AT
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W
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XX
XX
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XX
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CN108
LO
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PL
AC
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AR
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C N
8_ lw f_ pl ac em en t.d w g
Feet 0 1000 2000
TANGENT 16
TANGENT 17
TANGENT 18 "73"
"71A"
"76"
"75"
600002193000
610002191000
BCAIWW-08-V-6
BCAIWW-08-V-7
BCAIWW-08-V-8
BCAIWW-08-V-9
SHALO
TTE RIVER
BCAIWW-08-V-10
35+27.45
0+005+0010+0015+0020+0025+0030+0035+00
200'
90'
CHANNEL PRISM LINE
CENTERLINE OFFSET
-12
-12 -12
-12
-12
"77"
"78"
-17 6
-1 9
-8 3
-1 4
-11 6
-0 2
-15 2
-8 0
-5 7
-14 9
0 9
-11 2
-4 6
-17 2
-13 2
0 2
-10 2
-3 8
-12 2
-1 5
-0 8
-13 3
-10 5 -11 2
-8 4
-0 6
-16 8
-2 9
-9 7
-17 8
0 5
-3 9
-14 6
-6 0
-5 2
-5 9
-7 8
-4 1
-6 7
-5 8 -2 6
-18 0
-4 0
-11 9
-11 5
-9 4
-5 1
-16 8
-17 5
-8 4
-7 9-14 5
-11 8
-11 8
-12 8
-12 2
-16 4
-9 4
-1 1
-12 2
-15 7
-8 2
-18 2
-2 6 -0 9
-19 0 -6 4
-6 4
-2 0
-1 5
-6 7
-10 6
-8 2
-12 1 -18 8
-13 4
-13 5
-8 9
-1 5
-5 5
-13 0
-9 1-20 8
-18 2
-5 5
-11 5
-14 6
-15 6 0 1
-12 2
-7 2 -10 8
-12 8
-14 2
-12 4
-15 6
-11 0
-9 8
-18 1
-11 8
-17 3
-6 7 -12 5
-21 0
-14 3
-0 6
-5 4
-9 4
1 3
-13 9
-1 5
-20 4
-1 2
-16 5
-14 4
-13 4 -10 7
-7 9
-14 7
-5 2
-5 4
-4 4
-11 8
-12 2
-17 4
0 1
-11 3
-7 5
-11 4
-12 3
-18 4
-14 7
-12 4
-12 6
-13 8
-2 9 -4 1
-13 0
-2 2
-12 2
-11 1
-8 9
-13 1
-3 0
-15 6
-11 3
-6 8
-15 6
-18 1 -1 2 -1 6
-10 8
-1 5
-15 5
-11 8
-7 8
-7 5
-16 1
0 5
-12 1
-13 4
-14 5
-11 0
-13 5
-9 5
-11 4
-14 3
0 8 -0 7
-6 8
-1 9
-4 6 -9 8
-0 1
-16 5
0 0
0 2
0 6
-4 9
-3 6
-17 9
-2 7
-15 2
-13 0
-13 8
-1 3
-12 0
-1 4 -2 0
-14 2
-16 6
-4 8
-16 4 -11 9
-6 2
-11 0
-20 4
-12 6
-13 8
-5 2 -11 7
-17 6
-21 1
-16 0
-13 4
-7 7
-2 4
-4 1
-1 1
-4 3
-13 7
-5 0
-9 8
-0 7
-12 4
-2 9
-10 2
-12 0 -7 0
-15 1
0 1
-20 0
-15 8
-15 8
-9 3
-19 3
-0 9
-15 6
-0 7
-16 1
-12 1
-6 8
-5 3 -4 6
-17 2
-15 1
-16 4
-13 8
-4 7
-12 8
-7 6-4 2
-1 6
-20 7
-8 0
-17 5
-14 2
-3 3
-10 2
-14 7
-12 7
-8 0
-10 2
-2 3
-12 4
-11 2
-15 9 -4 1
-15 0
-15 1
-15 5
-18 8
-2 6-13 3 -10 9
-1 2
-12 0
-0 6 0 9 0 8
-11 8
-5 2
-14 4
-13 9 -6 3
-15 3
-17 6
-9 2
-12 3
-3 5
-14 1
-13 4
-19 6
-1 7
-4 2-6 9
-12 1
-9 6
-0 2 -20 3
-0 8
-4 4
-1 0 -8 5
-16 5 -5 8
-17 0 -4 0
-15 2
-13 9
-12 0-13 7
-17 0
-9 7
-20 8
-7 8
-16 6
-11 5
-18 2
-9 4
-1 3
-1 5
-4 8 -8 1
-14 7
-9 9
-16 4
-5 8
-2 2
-11 8
-8 3
-7 7
-8 4
-12 8
-2 6
-10 2
-3 9
-15 0
-16 6 -5 6
-10 3
-4 0
-9 6
-6 4
-18 5
-16 5
0 2
-12 6
-9 0 -2 5-2 1
-2 8
-10 9
-17 3
-14 4
-8 9
-15 3
-13 6
-10 5
-0 2 -5 0
-6 2
-14 6
-9 5
-16 6
-8 6
-7 3
-8 8
-0 6
-4 0
-0 61 2
0 3
-4 2
1 3
-15 0 -3 0
-7 5
-17 4
-5 2
-17 1
-10 2
-9 2 -8 1
-10 6
-8 3
-4 9
-15 1
-6 7
-1 5
-11 9
-11 4
-17 7
-6 1
-1 8
-12 5
-10 2
-3 4
-8 1
-3 4
-14 6 -2 9
-7 3
-7 2
-17 3
-6 8 -10 5
-14 4
-3 2
-1 4
-12 9
-5 8 -8 7
-14 1
-18 5
-17 1
-0 5
-5 7
-8 8
-12 8
-12 2
-7 4
-8 1
-18 3
-0 6
-16 2
-1 0
-15 3
-14 0
-14 0
-7 6
-13 2
-12 6
-13 6
-8 4
-17 6
-17 0
-4 9
-17 9
-17 9
-13 9
-17 1
-7 1
-15 1
-12 4
-13 3
-19 6 -7 5
-10 6
-0 5 -0 7
-5 5
-2 5
-17 4
-1 3
-15 1
-0 7 -1 6
-11 5
-9 0
-6 0
0 3
-1 0
-12 9
-3 8
-8 6
-8 2
-9 6
-10 0
-9 5
-17 6
-15 8
-14 8 -13 5
-16 0
-16 8
-11 7
-1 0
-0 4
-12 0
-8 6
-8 5
-0 1
-13 5
-11 4
-4 1
-8 6
-9 7
-17 3
-17 4
-2 7
-8 0
-9 4
-11 2
-9 4
-8 0 -11 7
-6 3
-12 6
-17 7
-2 9
-12 1
-16 7
-9 2
-0 1
-14 8
-14 0
-14 3
-10 6
-11 8
-11 2
-2 3 -9 8 -1 6
-10 8
-1 5
-1 1
-12 3
-0 7
0 0
-6 8 -5 9
-8 7
-13 7
-16 4
-10 9
-16 0 -2 2
-13 4
-13 9
-13 6
-9 0
-1 6-17 6
-17 0
1 1
-7 9
-21 1
-2 1
-8 4
-4 3
-12 2
-14 8
-1 3
-15 7
-16 2
-9 2
-14 1
-9 6
-14 4
-7 8 -13 8
-16 0
-9 9
-12 4
-17 5
-12 7
-14 5
-1 2
-5 3
-1 5
-1 3
-0 6
-16 5
-7 6
-7 0
-11 2
-12 6
-2 2-0 7
-8 5
-11 9
-15 3
-11 6
-1 0 -0 8
-1 6
-9 1 -4 5
-9 0
-11 0
-0 9
-14 5
-13 3
-0 3
0 4
-16 5
-11 0
-14 1
-16 7
-7 7
-12 4
-15 8
-19 4
-9 8
-19 7
-19 8
-0 7
-5 8
-17 1
-10 4
-2 5
-2 7
-8 1
-1 8
-9 2 -12 8
-0 9
-4 4 -4 0
-6 9
-1 1
-18 6
-2 5
-8 5
-7 5
-2 0
-11 2-10 6
-13 3
-7 4
0 1
-14 2
-0 4
-0 7
-3 0
-1 1
-4 8
-15 4
-19 0
-16 2
-9 6
-8 5
-16 5 -3 9
-16 3
-9 0
-8 8
-18 4
-0 7
-12 6
-18 0 -16 7
-20 4 -14 5
-12 2
-0 9
-9 2
-2 4
-9 4
-1 0
-17 6
-7 9
-16 1
-1 6
-8 6
-1 2
-0 9
-13 7
-14 8
-17 6
-7 6
-19 1
-18 3
-4 6 -3 2
-15 6
-1 8
N: 60149.93 E: 2190250.85
N: 60009.09 E: 2190080.59
N: 59560.56 E: 2191499.37 N: 59425.44
E: 2191656.82 N: 58620.67 E: 2193360.76
N: 58526.33 E: 2193350.14
N: 59869.70 E: 2190649.08
N: 59945.06 E: 2190684.85
N: 59253.12 E: 2192021.67
N: 59217.14 E: 2191994.35
SHI-V-21-024
SHI-V-21-023
SHI-V-21-025
SHIV-21-026
SHI-V-21-027
SHIV-21-028
C O
N
TR
AC
T
N O
D
ES
IG
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CHANNEL PRISM
LINE (TYP)
M.L.L.W.
3(TYP)
REQUIRED
NOT TO SCALE
TYPICAL DREDGING SECTION
' 2' ALLOWABLE
OVERDEPTH
DEPTH
NOTES
SOUNDING
NAVIGATION AIDS
AREA TO BE DREDGED
LEGEND
-12 CONTOUR
DESCRIPTION EASTING NORTHING
BORING LOCATION
VARIES
"b 76" 2190775.74 59815.53 "lt b 77" 2190032.11 59920.50 "b73" 2192503.44 58859.40 "b 75" 2191349.73 59403.32 "lt dm 71a" 2193484.08 58461.14 "lt b 78" 2189416.40 60096.93
1. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MEAN LOWER LOW WATER (M.L.L.W.).
2. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED
MEAN LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
3. PROJECT SURVEYED 06 APRIL 2022 WITH DISTRICT SURVEY VESSELS "ROGERS",
USING RTK GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING
EQUIPMENT.
4. TIDE GAGE LOCATED AT: LTM DM 83
5. THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS
MADE ON THE DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE
GENERAL CONDITIONS EXISTING AT THAT TIME.
6. NAVIGATION AIDS LOCATED BY SURVEY VESSEL, ACCURACY +/- 3 METERS.
EASTING AND NORTHING COORDINATES ARE IN FEET.
7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS OCEAN
ISLE BEACH. FOR LOCATION OF PLACEMENT AREA SEE SHEET CN111.
8. BORINGS ARE REPRESENTATIVE OF SUBSURFACE CONDITIONS AT THE TIME IN WHICH
THEY WERE ORIGINALLY DRILLED. SUBSURFACE CONDITIONS WITHIN THE REGULAR
MAINTENANCE DREDGE PRISM MAY CHANGE OVER TIME DUE TO PERIODIC REMOVAL OF
MATERIAL AND SEDIMENTARY IN-SHOALING.
Feet 0 200 400
SH
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C R
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CN109
-14.2
CENTERLINE OFFSET
CENTERLINE 10+00
0+00
5+00
25+40.83
15+00
20+00
56000 2185000
90' TANGENT 20
TANGENT 19
+00
+00
+00
+00
"80A"
CENTERLIN
E O
FFSET
+00
+82
.9
"82"
MONKS IS
LA
ND
OCEAN ISLE BEACH
58000 2186000
58000 2188000
57000 2187000
56000 2184000
DESCRIPTION EASTING NORTHING
AREA TO BE DREDGED
SOUNDING
NAVIGATION AIDS
LEGEND
CONTOUR
NOTES:
90' "81"
1.
2.
3.
4.
5.
6.
7.
8.
9.
SIXAIWW-V-09-1
SIXAIWW-V-09-2
SIXAIWW-V-09-3
SIXAIWW-V-09-4
SIXAIWW-V-09-5
SIXAIWW-V-09-6
SIXAIWW-V-09-7
SIXAIWW-V-09-8
SIXAIWW-V-09-9
BCAIWW-08-V-1
BCAIWW-08-V-2
BCAIWW-08-V-2A
SIXAIWW-V-09-10
BCAIWW-08-V-4
BCAIWW-08-V-5
SHI-1
SHI-3
OI-05-07
SHI-V-09-01
SIX-10-V-01A
SIX-10-V-01B
SIX-10-V-02
SIX-10-V-03
SIX-10-V-04
-12
CHANNEL PRISM LINE
SHALLOTTE INLET
38+82.9 TANGENT 19 =
0+00 TANGENT 20
N 57,121 E 2,186,092
"80"
"83" "84"
BUOY #80 2,187,972 59,066
BUOY # 80A 2,186,958 58,176
BUOY # 81 2,186,721 57,645
BUOY # 82 2,186,074 57,181
LT DM #83 2,185,344 56,848
LT DM #84 2,183,560 56,708
HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MEAN LOWER LOW WATER (M.L.L.W.).
SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED M.L.L.W. RELATIVE TO THE
1983-2001 TIDAL EPOCH.
PROJECT SURVEYED 10 MARCH 2022 WITH DISTRICT SURVEY VESSELS "ROGERS", USING RTK GPS HORIZONTAL
POSITIONING EQUIPMENT AND 200 KHZ SOUNDING EQUIPMENT.
TIDE GAGE LOCATED AT: LIGHT DM 83
THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.
NAVIGATION AIDS LOCATED BY SURVEY VESSEL, ACCURACY +/- 3 METERS.
EASTING AND NORTHING COORDINATES ARE IN FEET.
ROCK IS KNOWN TO EXIST IN THE 50-FT WIDENER AREA SHOWN ON THE SOUTH SIDE OF THE 90-FOOT AIWW CHANNEL. DURING PREVIOUS DREDGING PROJECTS, ROCK HAS BEEN ENCOUNTERED IN THIS AREA BETWEEN ELEVATION -6 FEET AND -14 FEET MLLW. DURING APRIL 2018, THE 30-INCH CUTTER SUCTION DREDGE "MCCASKILL"
DREDGED IN THIS AREA AND REMOVED SOME OF THE ROCK. LOOSE ROCK, COBBLES AND
BOULDERS MAY HAVE BEEN INADVERTENTLY DISLODGED AND TRANSPORTED INTO THE REQUIRED
DREDGING AREA FROM THE OPERATION OF THE 30-INCH CUTTER SUCTION DREDGE IN APRIL 2018. BIDDERS ARE CAUTIONED THAT DEBRIS, LOOSE ROCK, COBBLES, AND BOULDERS MAY BE ENCOUNTERED WITHIN THE DREDGING TEMPLATE. SEE PARAGRAPH OCEAN ISLE BEACH DREDGED MATERIAL SCREENING OF SECTION 35 20 23 OF THE SPECIFICATIONS FOR REQUIREMENTS FOR SCREENING EXCAVATED MATERIAL AND REQUIREMENTS FOR DISPOSAL
OF DEBRIS, ROCK, COBBLES AND OR BOULDERS.
THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS OCEAN ISLE BEACH. FOR LOCATION
OF PLACEMENT AREA SEE SHEET CN111.
BORINGS ARE REPRESENTATIVE OF SUBSURFACE CONDITIONS AT THE TIME IN WHICH THEY
WERE ORIGINALLY DRILLED. SUBSURFACE CONDITIONS WITHIN THE REGULAR MAINTENANCE
DREDGE PRISM MAY CHANGE OVER TIMEDUE TO PERIODIC REMOVAL OF MATERIAL AND
SEDIMENTARY IN-SHOALING.
-14 5
-2 5
-11 0
-20 2
-15 3
-0 6
-6 8
-11 9
-6 3
-16 4
-7 8
-8 2
-18 9
-14 1
-9 3
-11 0
-10 3
-14 2
-7 2
-12 8
-12 0
-13 5
-11 6
-13 2
-6 2
-14 4
-14 8
-13 9
-11 0
-12 9
-13 7
-9 5
-16 3
-11 1
-12 7
-8 7
-12 6
-15 4
-7 3
-13 1
-8 2
-13 3
-8 6
-12 4
-5 7
-11 9
-9 2
-14 7
-5 6
-10 4
-11 8
-16 9
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-10 7
-18 4
-0 4
-13 1
-2 7
-15 4
-5 3
-14 8
-18 3
-18 1
-8 8
-14 3
-4 3-12 7
-7 3
-8 4
-12 4
-13 3
-9 5
-13 8 -6 8
-7 5
-12 0
-13 2
-14 2
-10 7
-6 6
-10 2
-10 9
-14 0
-19 4
-14 3
-14 7
-7 1
-10 9
-8 3
-7 5
-12 6
-10 9
-14 9
-13 4
-13 6
-6 4
-12 1
-7 0
-10 8
-7 3
-13 3
-5 2
-9 8
-14 2
-20 0
-13 9
-19
-3 8
-14 5
-7 4
-9 7
-13 8
-15 2
-5 2
-8 4
-0 8
-12 7
-16 4
-12 8
-10 5
-6 6
-16 2
-12 8
-13 3
-9 8
-9 8
-4 1
-17 5
-5 4
-11 7
-11 8
-11 3
-7 4
-8 3
-14 4
-7 7
-5 4
-6 7
-10 7
-6 7
-14 8
-4 5
-16 0
-5 8
-14 0
-8 0
-12 9
-11 6
-17 7
-15 5
-6 4
-14 5
-16 0
-7 0
-8 6
-5 4
-11 3
-11 3
-12 5 -10 4
-11 7
-17 2
-15 2
-5 9
-20 1
-15 6
-4 0
-19 4
-7 4
-8 2
-11 8
-19 8
-11 8
-7 2
-8 1
-7 9
-16 5
-12 9
-10 2
-6 5
-11 2
-13 2
-7 1
-9 0
-9 8
-12 9
-11 4
-14 8
-9 1
-5 9
-3 4
-12 3
-8 5
-9 6
-10 7
-15 4
-13 2
-9 6
-13 9
-14 8
-14 7
-9 4
-14 0
-5 6
-15 3
-18 5
-13 8
-11 7
-19 1
-7 0
-3 4
-16 2
-17 1
-15 3
-5 6
-10 9
-6 8
-8 7
-10 5
-12 6
-2 4
-12 1
-14 1
-4 2
-11 3
-11 0
-15 3
-7 1
-2 2
-10 2
-14 4
-19 1
-14 5
-17 1
-9 3
-10 1
-15 3
-11 0
-10 1
-13 7
-11 9
-18 6
-17 4
-1 0
-7 2
-13 0
-7 9
-11 4
-7 1
-6 8
-5 2
-12 8
-2 3 -13 9
-11 5
-10 8
-13 2
-10 7
-13 4
-10 0
-11 3
-6 6
-6 9
-2 1
-1 1
-9 6
-14 7
-15 3
-20 5
-13 1
-8 9
-19 0
-12 8
-13 3
-16 8
-11 0
-20 4
-12 7
-9 9
-12 6
-13 5
-12 4
-8 1
-5 1
-15 3
-9 9
-8 1
-12 5
-8 7
-11 4
-9 6
-15
-15 1
-6 9
-9 6
-13 1
-8 8
-10 5
-12 3
-8 5
-7 0
-13 3
-8 9
-3 4
-5 6
-12 2
-11 2
-12 7
-12 9
-13 1
-10 6
-12 4
-16 5
-15 4
-11 4
-17 7 -4 8
-15 3
-8 1
-7 2
-20 4
-0 7
-10 8
-11 8
-12 9
-9 3
-11 4
-13 7
-16 6
-11 0
-13 5
-4 4
-5 2
-11 6
-11 9
-8 0
-9 8
-14 9
-10 7
-0 4
-6 6
-4 5
-1 4-12 5
-19 9
-19 9
-0 9
-4 5
-7 2
-8 0
-13 6
-8 4
-5 4
-13 9
-10 4
-15 0
-12 3
-2 3
-18 3
-8 9
-11 2
-13 6 -13 9
-11 5
-7 0
-16 8
-2 2
-15 6
-13 7
-16 5
-13 2
-14 3
-15 0
-18 6
-2 3 -14 3
-8 0 -13 8
-6 0
-15 0
-13 0
-18 8
-7 4
-9 4
-17 9
-8 6
-9 7
-12 5
-8 8
-8 0
-15 4
-5 7
-12 4
-9 3
-9 2
-5 3
-21 0
-18 8
-4 7
-3 6
-11 2
-8 1
-15 8
-15 3
-15 1
-9 0
-14 8
-17 7
-18 4
-9 3
-14 7
-12 8
-13 4
-5 1
-7 0
-10 5
-7 9
-16 3
-21 0
-6 3
-7 6
-12 8
-8 0
-18 1
-15 4
-9 5
-7 5
-17 1
-15 4
-11 5
-6 7
-9 0
-15 9
-6 0
-15 8
-10 6
-12 8
-0 1
-19 3
-7 9
-16 2
-11 8
-13 2
-13 6
-14 1
-12 9
-13 5
-12 7
-13 1
-2 8
-12 7
-13 6
-1 2
-14 5
-14 9
-19 6
-13 4
-10 3
-15 5
-18 5
-8 7
-9 4
-16 6
-17 6
-6 9
-14 5
-11 9
-12 3
-11 4
-13 8
-11 7
-15 1
-5 4
-16 3
-13 1
-10 9
-12 3
-10 3
-17 0
-7 1
-11 5
-12 5
-0 4
-9 2
-6 9
-13 1
-5 2
-13 8
-7 2
-11 5
-11 2
-14 3
-8 4
-10 8
-10 2
-12 8
-0 3
-6 4
-10 5
-11 1
-16 4
-10 1
-8 3
-13 2
-6 4 -10 6
-14 0
-14 1
-6 8
-19 0
-2 7
-12 3
-7 1
-9 2
-7 7
-10 5
-11 2
-9 1
-7 7
-8 3
-14 8
-7 1
-7 3
-14 2
-4 7
-11 4
-11 2
-16 3
-1 2
-8 2 -12 1
-16 6
-13 7
-12 3
-15 9
-8 0
-9 2
-9 2
-7 3
-12 7
-8 5
-13 6
-1…
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