A21 - Unlocked FY25 AIWW Maintenance Dredging Contract_Compiled RTA Plans.pdf
PDF 17 MB Posted
- Attached to
- FY 25 AIWW Maintenance Dredging Federal contract opportunity
- Solicitation number
- W912PM24B0006
About this file
This document is a Request for Proposals (RFP) for maintenance dredging of the Atlantic Intracoastal Waterway (AIWW) in North Carolina. The U.S. Army Corps of Engineers, Wilmington District requires a contractor to perform maintenance dredging of the AIWW channel between Wilmington and Ocean Isle Beach, North Carolina. The work includes removing shoaled material, with dredging depths of 8-12 feet plus 2 feet of allowable overdepth. Dredged material will be placed on approved ocean beaches and placement islands. The contract will be Firm Fixed Price and is a 100% Small Business set-aside. The NAICS code is 237990 - Dredging and Surface Cleanup Activities, with a size standard of $37,000,000. The magnitude of construction is between $10,000,000 and $25,000,000. The solicitation will be issued electronically on or about July 22, 2024, and the bid opening date will be specified in the solicitation. Offerors must be registered in the System for Award Management (SAM) to be eligible for award.
View the file
Other files for this federal contract opportunity
Show all 32
On GovTribe
Work with this file on GovTribe
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
SOLICITATION NO.:
CONTRACT NO.:
ISSUE DATE:
US Army Corps of Engineers ®
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:
READY TO ADVERTISE (RTA)
FY
A
IW
W _C
O
VE
R .D
W G
C O
VE
R
G001
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
ATLANTIC INTRACOASTAL WATERWAY
MAINTENANCE DREDGING
FY25 CONTRACT
NORTH CAROLINA
W912PM24B0006
W912PM24CXXXX
JULY 2024
WILMINGTON DISTRICT
Carolina Beach
Wilmington
Topsail Beach
Morehead City Beaufort
Washington
Jacksonville
SECTION 2 TANGENT F
ONSLOW BEACH PLACEMENT
INDEX OF DRAWINGS
SHEET NO. TITLE
G001 COVER
GI01 LOCATION MAP AND INDEX OF DRAWINGS
CN100 DA 23 PLACEMENT
CN101 CORE CREEK RANGE H
CN102 CORE CREEK RANGE I
CN103 DA 23 PLACEMENT DETAILS
CN104 ONSLOW BEACH PLACEMENT
CN105 SECTION 2 TANGENT F
CN106 NORTH TOPSAIL BEACH PLACEMENT
CN107 SECTION 2 TANGENT I
CN108 SECTION 2 TANGENT J
CN109 CAROLINA BEACH PLACEMENT AREA
CN110 SECTION 5 TANGENT 3
CN111 SECTION 5 TANGENT 4 AND 4A
CN112 OAK ISLAND BEACH PLACEMENT
CN113 CFR-LR TANGENT 11 AND LOCKWOOD FOLLY WIDENER (OPTION #6)
CN114 OCEAN ISLE BEACH PLACEMENT
CN115 CFR-LR TANGENT 19 AND SHALLOTTE WIDENER (OPTION #7)
CN116 CFR-LR TANGENT 20
CN117 DA 277 PLACEMENT (OPTION #13)
CN118 U.S. COAST GUARD STATION (OPTION #12)
CN119 DA 277 PLACEMENT DETAILS (OPTION #13)
CN120 DA 284 PLACEMENT (OPTION #9)
CN121 CFR-LR TANGENT 08 (OPTION #8)
CN122 DA 284 PLACEMENT DETAILS (OPTION #8)
CN123-CN129 DA 284 CROSS SECTIONS (OPTION #8)
CN130 DA 293 PLACEMENT (OPTION #11)
CN131 CFR-LR TANGENT 17 (OPTION #10)
CN132 DA 293 PLACEMENT DETAILS (OPTION #11)
CN133-CN134 DA 293 CROSS SECTIONS (OPTION #11)
CN501 EROSION & SEDIMENT CONTROL NOTES AND DETAILS
S001 STRUCTURAL NOTES
S101A DA 284 STRUCTURAL WEIR RISER SYSTEM PLAN AND SECTION
S101B DA 293 STRUCTURAL WEIR RISER SYSTEM PLAN AND SECTION
S102A DA 284 STRUCTURAL WEIR RISER FABRICATION ELEVATIONS
S102B DA 293 STRUCTURAL WEIR RISER FABRICATION ELEVATIONS
S103 STRUCTURAL WEIR RISER FABRICATION SECTIONS AND DETAILS
S104 STRUCTURAL WEIR RISER FABRICATION SECTIONS AND DETAILS
S105 STRUCTURAL WEIR RISER FABRICATION SECTIONS AND DETAILS
S106 STRUCTURAL WEIR RETURN PIPE ANCHORAGE SECTIONS AND DETAILS
S107 SPILLWAY MISCELLANEOUS DETAILS
S108 STRUCTURAL GRATING DETAILS
SCALE IN MILES
20 300 10
CFR-LR TANGENT 11 - OAK ISLAND PLACEMENT
LOCKWOODS FOLLY INLET WIDENER (OPTION #6)
CFR-LR TANGENT 19 - OCEAN ISLE BEACH PLACEMENT
CFR-LR TANGENT 20 - OCEAN ISLE BEACH PLACEMENT
SHALLOTTE INLET CROSSING WIDENER (OPTION #7)
CFR-LR TANGENT 08 - PLACEMENT AREA 284 (OPTION #8 & #9)
CFR-LR TANGENT 17 - PLACEMENT AREA 293 (OPTION #10 & #11)
USCG RANGE 1 AND 2 (OPTION #12)
PLACEMENT AREA 277 (OPTION #13)
CORE CREEK RANGE H
CORE CREEK RANGE I
PLACEMENT AREA 23
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
LO
C
AT
IO
N M
AP
A
N D
IN
D
EX
O
F D
R
AW
IN
G
S
GI01
SECTION 2 TANGENT I
SECTION 2 TANGENT J
NORTH TOPSAIL BEACH PLACEMENT
SECTION 5 TANGENT 3
SECTION 5 TANGENT 4 AND 4A
CAROLINA BEACH PLACEMENT
AutoCAD SHX Text N
AutoCAD SHX Text
NEUSE
AutoCAD SHX Text
RIVER
AutoCAD SHX Text
GREENE
AutoCAD SHX Text
CARTERET
AutoCAD SHX Text
WASHINGTON
AutoCAD SHX Text
DARE
AutoCAD SHX Text
TYRREL
AutoCAD SHX Text
BEAUFORT
AutoCAD SHX Text
PAMLICO
AutoCAD SHX Text
CRAVEN
AutoCAD SHX Text
HANOVER
AutoCAD SHX Text
NEW
AutoCAD SHX Text
ONSLOW
AutoCAD SHX Text
JONES
AutoCAD SHX Text
LENOIR
AutoCAD SHX Text
DUPLIN
AutoCAD SHX Text
PENDER
AutoCAD SHX Text
BRUNSWICK
AutoCAD SHX Text
COLUMBUS
AutoCAD SHX Text
BLADEN
AutoCAD SHX Text
SAMPSON
AutoCAD SHX Text
MARTIN
AutoCAD SHX Text
WAYNE
AutoCAD SHX Text
PITT
AutoCAD SHX Text
WILSON
AutoCAD SHX Text
JOHNSTON
AutoCAD SHX Text
EDGECOMBE
AutoCAD SHX Text
NASH
AutoCAD SHX Text
RIVER
AutoCAD SHX Text
HYDE
AutoCAD SHX Text
PAMLICO SOUND
© 2024 Microsoft Corporation © 2024 Maxar ©CNES (2024) Distribution Airbus DS
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
Feet
10005000 250
NOTES
1. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS DISPOSAL AREA 23. FOR LOCATION SEE THIS
SHEET.
2. FOR DETAILS OF AREA TO BE DREDGED, SEE SHEETS CN101 AND CN102.
3. THE CONTRACTOR SHALL MEET ONSITE WITH THE CONTRACTING OFFICER'S REPRESENTATIVE TO OBTAIN APPROVAL OF THE PIPELINE ROUTE TO THE PLACEMENT AREA AND INITIAL DISCHARGE POINT 15 CALENDAR DAYS PRIOR TO
COMMENCEMENT OF DREDGING AND PLACEMENT OPERATIONS.
4. HORIZONTAL DATUM: NAD 1983. VERTICAL DATUM: MEAN LOWER LOW WATER (M.L.L.W).
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING HORIZONTAL AND VERTICAL CONTROL.
CN100
D A
P
LA
C
EM
EN
T
CORE CREEK RANGE I
CORE CREEK RANGE H
DA 23
APPROXIMATE PIPELINE ROUTE
AREA TO BE DREDGED
LEGEND
SCALE 1"=500'
N: 416056.74 E: 2692196.59
N: 416056.74 E: 2692287.15
N: 419618.01 E: 2692336.37
N: 420170.87 E: 2692253.91
N: 420109.61 E: 2692468.62
0+005+0010+0015+0020+0025+0030+0035+0040+0040+99.60
-12
-11
-10
-11
-12
-13 2-9
-10
-11
-14
-9
-9
-12
-11
-11
-11
-9
-11
-13 3-12
-14
-12
-9
-13
-11
-9
-13
-13
-11 9-11
-11
-11
-10
-12
-12
-10
-10
-11 4-11
-12
-12
-10
-10
-13
-10
-13
-11
-12
-10
-11
-11
-11
-11
-11
-13
-11 9-12
-10 7 -13
-12
-11
-12
-13
-12
-12 4 -12
-11
-11
-12
-12
-11
-10
-11
-14
-12
-12
-13
-11
-12
-11
-11 8 -10
-12
-10
-12
-12
-12
-11
-11
-11
-10
-11
-11
-10
-12
-12
-10
-11
-12
-12
-10
-11
-11
-12
-13
-11
-12
-9
-11
-11
-11
-13
-10
-10
-11
-12
-11
-11
-13
-13
-11
-12
-12
-10
-10
-15
-10
-10
-12
-13
-12
-12
-12
-11
-12
-11
-12
-11
-11
-11
-11
-12 2-12
0 -11 8-11
-12
-12
-11
-12 4 -14
-9
-13
-14
-10
-14
-11
-11
-11
-11
-12
-11
-13
-11
-9
-12
-11
-10
-11
-12
-14
-12
-12
-10
-12 6-14
-12
-10
-11
-10 8-10
-11
-10
-12
-12 6-10
-10
-12
-10
-10
-11
-14
-11
-11
-12
-11
-11
-12
-11
-10
-11
-12
-12
-10
-12
-11
-11
-12
-11
-11
-12
-10
-12
-12
-10
-12
-10
-13
-11
-11
-11
-11
-12
-11
-11
-12
-12
-11
-11
-11
-10
-11
-10
-10
-12
-12
-13
-9
-10
-12
-11 8-10
-12
-11
-12
-11
-10
-12
-13
-11
-12
-12
-13
-10
-12
-12
-12
-12 4-9
-11
-12 5-10
-11
-11
-13
-10
-13
-10
-12
-9
-12
-11
-11
-11
-10
-12
-10
-9
-10
-10
-12
-10
-9
-11
-10
-10
-11
-11 5 -13
-11
-12
-11
-12 2-12
-10
-11
-10
-10
-10
-14
-12
-11
-10
-11
-10
-10
-12
-10
-13
-12
-12
-12
-12
-11
-14
-11
-12
-12
-11
-15
-12
-11
-11
-11
-12
-10
-11
-11
-11
-12
-12
-14
-12
-11
-10
-10
-12
-9 6-10
5 -11
-10
-12
-11
-13
-13
-10
-10
-13
-11
-11
-11
-13
-11
-11
-13
-11
-12
-12
-11
-11
-12
-11
-10
-11
-10
-11
-11
-11
-11
-11
-12
-10
-13
-10
-12
-11
-12
-10
-11
-10
-11
-11
-13
-11
-10
-11
-9
-12
-9
-11
-12
-10
-11
-10
-11
-13
-12
-12
-11
-12
-12
-11
-11
-11
-12 -12
-12 -12
-12-12
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
CN101
C O
R E
C R
EE
K
R
AN
G E
H
FY
A
IW
W _C or e
C re ek R an ge
H .d w g
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
TYPICAL DREDGING SECTION
(TYP)
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
VARIES
TYPICAL DREDGING SECTION
NOT TO SCALE
(TYP)
SOUNDING
NAVIGATION AIDS
AREA TO BE DREDGED
CONTOUR-44
1. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED MEAN
LOWER LOW WATER (MLLW) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
2. PROJECT SURVEYED 24 APRIL 2024 WITH DISTRICT SURVEY VESSEL "BEAUFORT", USING RTK
GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING EQUIPMENT.
3. TIDE GAGE LOCATED AT: LT 18
4. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.
5. INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE
DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS
EXISTING AT THAT TIME.
6. NAVIGATION AIDS LOCATED BY SURVEY VESSEL. ACCURATE +/- 3 METERS.
7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS DA 23. SEE SHEET
CN103 FOR DETAILS.
8. THE GOVERNMENT SHALL NOT BE LIABLE FOR THE CONTRACTOR'S FAILURE TO PROPERLY
PREPARE TO DEAL WITH THE EXISTING GEOLOGIC CONDITIONS AT EACH DREDGING AREA. THE
GOVERNMENT DOES NOT GUARANTEE THAT BORINGS INDICATE ACTUAL CONDITIONS, EXCEPT
FOR THE EXACT LOCATIONS AND THE TIME THAT THEY WERE MADE.
CORE CREEK RANGE H
Feet 0 150 300
CHANNEL PRISM LINE
CHANNEL CENTERLINE
CORE CREEK RANGE H
CENTERLINE OFFSET
SCALE 1"=150'
NOTES LEGEND
-39.6
N: 406956.30 E: 2693049.01
N: 406964.81 E: 2693138.73
25+00 30+00 35+00 40+00 45+00 50+00 55+00 60+00 65+00
-11
-14
-10
-12
-9
-13
-12
-14
-11
-12
-12
-9
-15
-12
-12
-14
-9
-14
-12
-11
-12
-14
-15
-13
-15
-14
-10
-12
-12
-12 6-13
-12
-12
-13
-13
-12
-13
-11
-12 7 -13
-11
-12
-9
-10
-13
-12
-13
-12
-9
-13
-11
-15
-13
-10
-12
-11
-12 8-14
-10
-10
-9
-12
-9
-13
-9
-13
-11 8 -14
-13
-12
-12
-12
-13
-11
-10
-13
-12
-9
-13
-11
-12 5-11
-13
-12
-13
-13
-13
-12
-14
-11 1-13
-12
-12
-11
-13
-9
-12
-11
-13
-14
-12
-11
-12
-14
-10
-12
-13
-13
-14
-13
-13
-13
-11
-12
-14
-12
-13
-13 8-14
-11
-11
-10 8 -10
-11
-14
-10 5 -13
-14 0 -11
-13
-13
-13
-12
-12
-12 4 -14
-13
-12
-12
-11
-12
-12
-11
-13
-12
-11
-11
-13
-13
-11
-12
-12
-12
-14
-14
-12
-13
-13
-13
-12
-8
-13
-10
-13
-13
-10
-11
-12
-13
-11 9 -12
-14
-12
-9
-11
-14
-12
-11
-12 2-13
9 -12
-13
-10 6-10
-12
-12
-11
-13
-8 8 -13
-12
-14
-8 4-13
-13
-11 6-16
-15
-8
-12
-15
-14
-15
-13
-11
-11
-12
-12 2-11
-13
-12
-13
-14
-13
-13
-12
-13
-13
-10
-12
-13
-10
-12
-10
-13
-12
-13
-11
-12 6 -9
-12
-13
-11 8 -9
-13
-12
-12 4-12
-11
-11
-14
-12
-12
-13
-12
-11
-12
-9
-12 3 -12
-12
-11 4 -13
-12
-12
-12
-13
-14
-13
-13
-13
-13
-10
-11
-10
-8
-13
-15
-14
-12
-13
-13
-12
-13
-9
-12
-13
-10
-11
-13
-12
-9
-12
-12
-12
-12
-11
-11
-14
-12
-11
-12
-9
-13
-15
-11
-14
-12
-11 1 -12
-12
-11
-13
-12
-14
-13
-12
-11
-12
-11
-12
-11
-12
-12
-15
-11
-11
-11
-10
-8
-12
-16 5 -9
-11
-16
-12
-11
-12
-13
-13
-12
-11
-14
-12
-16
-12
-12
-11
-13
-13
-13
-12
-12
-12 5-10
-13
-12
-11
-14
-12
-12
-13
-15
-14
-8
-11
-12
-12
-12
-14
-15
-13
-12 8 -12
-11
-12
-14
-12
-11
-14 2-12
-12
-12
-11
-16
-10
-14
-12
-12 5 -12
-13
-9
-12
-13 7-16
-12
-11
-13
-12
-13 2 -14
-13
-10 0 -10
-15
-13
-12
-11
-9
-12
-10
-10
-12
-13
-12
-12
-14
-12
-11 8 -13
-13
-13 7 -11
-12
-11
-13
-10
-12
-13
-11
-11
-13
-13
-12
-12
-12
-11 7 -12-12
-12
N: 413726.67 E: 2692414.84
N: 413735.19 E: 2692504.59
45+00 50+00 55+00 60+00 65+00 70+00 75+00 80+00 85+00
-11
-10 2 -13
-14
-13
-13
-12
-12
-12
-12
-14
-9
-12
-12
-12
-13
-11
-13
-12
-11
-12
-13
-14
-13
-14
-11 2 -13
-10
-12
-14
-13
-12
-12
-13
-13
-12
-12
-11
-13
-13
-12
-12
-11
-13
-13
-11
-12
-12
-11
-9
-10
-13
-13
-13
-12
-13
-13
-11
-10
-13
-10
-12
-12
-10
-10
-9
-13
-9
-14
-9
-13
-13
-13
-14
-12
-12
-13
-11
-10
-13
-10
-11
-12
-14
-13
-14
-12
-12
-13
-13
-12
-14
-14
-12
-12
-11
-12
-11
-13
-13
-9 3 -14
-13
-13
-12
-12
-11 5 -13
-10 3 -9
-13
-13
-13
-13
-14
-11
-13
-13
-13
-14
-11
-14 2 -13
-13
-14
-12
-14
-13
-13
-14
-14
-11
-12
-14
-14
-12
-13
-13
-12
-13
-13
-13
-12
-12
-12
-12
-13
-14
-12
-11
-15
-12
-13
-14
-13
-12
-14
-12
-15
-13
-12
-12
-12
-12
-12
-13
-13
-12
-13
-10
-11
-12
-14
-12
-10
-14
-11
-12
-12
-9
-14
-14
-12
-12
-12
-13 6 -14
-13
-12
-13
-12
-13 0-14
-13 8 -13
-8
-12
-13
-11
-11
-12
-12
-13
-12
-13
-13 6-13
-12
-13
-12
-14
-13
-12
-12
-9
-13
-13
-12
-12
-12
-12
-13
-9
-13
-12
-13
-12
-14
-14
-13
-12
-14
-14
-15 3 -12
-13
-16
-14
-12
-11
-12
-13
-12
-12
-14
-12
-9
-13
-12
-12
-13 1-11
-12
-13
-13
-13
-13
-14
-13
-14
-13
-10
-10
-12
-9
-14
-13
-13
-12
-13
-13
-13
-13
-13
-12
-13
-11
-9
-14
-12
-13
-14
-10
-12
-13
-13
-13
-15
-11
-13
-14
-12
-11
-13
-12
-12
-10
-11
-13
-13
-12
-13
-12
-11
-12
-11
-12
-12
-11
-11
-11
-10
-10
-12
-11
-13 5-9
-13
-13
-13
-13
-11
-11
-13
-13
-13
-12
-11
-14
-12
-15
-11
-13
-12
-13
-12
-12 5-12
4 -15
-12
-11
-12
-12
-15
-10
-13
-14
-12
-11
-13 5-12
-14
-13
-13
-12
-13
-11
-12
-12
-14
-12
-13
-12
-12
-11 1 -11
-11
-14
-12
-13
-11
-15
-13
-13
-15
-10 0 -10
-12
-9
-12
-13 8-15
6 -14
-12
-11
-12
-13 1 -13
-12
-12
-14
-13
-12
-14
-11
-14
-13
-13
-13
-11
-13
-13
-10
-10
-14 4-12
-10
-13
-12
-13
-13
-13 5-11
-11
-9
-12
-12
-12
-11 4-12
-13
-12
-12
-1 2-12-12-12
-12
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
CN102
C O
R E
C R
EE
K
R
AN
G E
I
FY
A
IW
W _C or e
C re ek R an ge
I.
dw g
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
TYPICAL DREDGING SECTION
(TYP)
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
90'
TYPICAL DREDGING SECTION
NOT TO SCALE
(TYP)
SOUNDING
NAVIGATION AIDS
AREA TO BE DREDGED
CONTOUR-44
CORE CREEK RANGE I
Feet 0 150 300
Feet 0 150 300
CHANNEL PRISM LINE
CHANNEL PRISM LINE
CHANNEL CENTERLINE
CHANNEL CENTERLINE
CORE CREEK RANGE I
CENTERLINE OFFSET
CORE CREEK RANGE I
CENTERLINE OFFSET
1. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED MEAN
LOWER LOW WATER (MLLW) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
2. PROJECT SURVEYED 24 APRIL 2024 WITH DISTRICT SURVEY VESSEL "BEAUFORT", USING RTK
GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING EQUIPMENT.
3. TIDE GAGE LOCATED AT: LT 18
4. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.
5. INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE
DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS
EXISTING AT THAT TIME.
6. NAVIGATION AIDS LOCATED BY SURVEY VESSEL. ACCURATE +/- 3 METERS.
7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS DA 23. SEE SHEET
CN103 FOR DETAILS.
8. THE GOVERNMENT SHALL NOT BE LIABLE FOR THE CONTRACTOR'S FAILURE TO PROPERLY
PREPARE TO DEAL WITH THE EXISTING GEOLOGIC CONDITIONS AT EACH DREDGING AREA. THE
GOVERNMENT DOES NOT GUARANTEE THAT BORINGS INDICATE ACTUAL CONDITIONS, EXCEPT
FOR THE EXACT LOCATIONS AND THE TIME THAT THEY WERE MADE.
SCALE 1"=150'
SCALE 1"=150'
NOTES LEGEND
M
ATC
H
LIN
E STA. 55+00
SEE VIEW
PO
R
T ABO
VE
M
AT
C H
LI
N
E
ST
A.
5+
SE
E
VI
EW
PO
R
T
BE
LO
W
-5
-5
101010
202020
NOTES
1. CONTRACTOR TO PROVIDE NEW STOPLOGS FOR THIS SITE, SEE SHEET S107 FOR STOP LOG DETAILS. CONTRACTOR TO FIELD VERIFY STOPLOG SIZE BEFORE PURCHASE.
2. HORIZONTAL DATUM: NORTH CAROLINA STATE PLAN NAD83.
3. VERTICAL DATUM: NAVD88
4. CONTOUR INTERVAL IS FIVE FEET.
5. 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/.
6. THE EXISTING CONTOURS SHOWN REPRESENT THE RESULT OF 2021 LIDAR.
7. THE CONTRACTOR SHALL PERFORM A VIDEO INSPECTION OF THE EXISTING STRUCTURE AND SUBMIT IT FOR GOVERNMENT APPROVAL NO LESS THAN 15 DAYS PRIOR TO
ANY PLACEMENT OPERATIONS.
8. ANY CUTS MADE THROUGH THE EXISTING DIKE EMBANKMENT FOR EQUIPMENT ACCESS INTO THE PLACEMENT AREA SHALL BE REPAIRED UPON COMPLETION OF
EXCAVATION AND PRIOR TO PLACEMENT OPERATIONS.
9. 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. THERE IS AN EXISTING DIKE CUT THAT SHALL BE REPAIRED TO MATCH THE EXISTING DIKE EMBANKMENT
10. THE CONTRACTOR SHALL GRADE THE INTERIOR OF THE DIKED AREA TO ASSURE FREE DRAINAGE TO THE SPILLWAY RISERS.
11. 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.
12. ALL SLOPES ARE 3H:1V UNLESS OTHERWISE NOTED.
13. PLACEMENT ISLAND IS PROPERTY OF THE STATE OF NORTH CAROLINA.
14. SURVEYS FOR PLACEMENT ARE REQUIRED PER SPECIFICATION SECTION 02 21 00.
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
CN103
D A
P
LA
C
EM
EN
T D
ET
AI
LS
Feet
1"=100'
2001000 50
APPROXIMATE LOCATION OF
EXISTING SPILLWAY PIPE TO
REMAIN IN PLACE
APPROXIMATE LOCATION OF
CUT IN DIKE THAT NEEDS TO
BE REPAIRED
DA 23 PLACEMENT DETAILS
3000.00'
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
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. 75' WIDE
CONSTRUCTION
BERM
MIN. 75' WIDE
CONSTRUCTION
BERM
MIN. 75'
TYPICAL BEACH PLACEMENT SECTION
3000' APPROXIMATE LIMITS OF PLACEMENT AREA 1. THE PIPELINE ROUTE SHOWN IS APPROXIMATE. PRIOR TO PLACEMENT OF PIPE, CONTRACTOR SHALL MEET ON SITE 15 CALENDAR DAYS BEFORE WORK IS TO BEGIN WITH THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AND A REPRESENTATIVE OF THE NORTH CAROLINA WILDLIFE RESOURCES COMMISSION TO DETERMINE THE
EXACT PIPELINE ROUTE.
2. THE EXACT BEGINNING POINT FOR PLACEMENT OF DREDGED MATERIAL ON THE BEACH WILL BE ESTABLISHED BY THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE IMMEDIATELY PRIOR TO START OF DREDGING AND BEACH PLACEMENT OPERATIONS.
3. HORIZONTAL DATUM NAD 1983.
4. VERTICAL DATUM NAVD88. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING VERTICAL CONTROL PRIOR TO PLACEMENT OF DREDGED MATERIAL IN DESIGNATED
PLACEMENT AREA.
5. FOR DETAILS OF AREA TO BE DREDGED, SEE SHEETS CN105.
6. THE AREA TO BE DREDGED IN SECTION 2 TANGENT F AND THE PIPELINE ROUTE ARE WITHIN THE HIGHLY ACTIVE GROUND AND AIR TO GROUND FIRING RANGES OF THE U.S.
MARINE CORPS. SPECIAL CONTRACTOR REQUIREMENTS FOR WORKING IN THIS AREA ARE PROVIDED IN PARAGRAPHS "ORDER OF WORK", AND "NAVAL FIRING EXERCISES" OF
SECTION 35 20 23 OF THE SPECIFICATIONS.
7. IF UNEXPLODED ORDNANCES ARE ENCOUNTERED THE CONTRACTOR SHALL FOLLOW SECTION 35 20 23 PARAGRAPH "UNEXPLODED ORDNANCE" AND CONTACT CAMP LEJEUNE
EOD TEAM AT (910)-451-3064 EXT. 4449.
8. THE CONTRACTOR SHALL BEGIN PLACEMENT OF DREDGED MATERIAL ON THE BEACH AT THE EAST END OF 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 AND BERM WIDTH 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.
9. ONSLOW BEACH IS CONSIDERED SUITABLE NESTING HABITAT FOR SHORE BIRDS AND SEA TURTLES. ALL WORK ON THE BEACH INCLUDING PIPE REMOVAL SHALL BE COMPLETED BY 31 MARCH 2025. SEE PARAGRAPH ENVIRONMENTAL WINDOWS OF SECTION 01 57 19 OF THE SPECIFICATIONS FOR ENVIRONMENTAL WINDOWS AND RESTRICTIONS.
10. CONTRACTOR SHALL PROVIDE A MINIMUM 8 WEEKS NOTICE PRIOR TO DREDGING & PLACEMENT WORK TO COORDINATE SCHEDULING WITH THE CONTRACTING OFFICER AND
HIS/HER REPRESENTATIVE, AND USMC RANGE CONTROL.
11. NO CONTRACTOR PERSONNEL SHALL ENTER THE WORK AREA/ BEACH PLACEMENT AREA UNTIL MCBCL EOD HAS BEEN NOTIFIED AND PERFORMED A CLEARANCE OF THE AREA.
CONTRACTOR TO COODINATE WITH COR AT LEAST 15 DAYS PRIOR TO ARRIVAL.
12. CONTRACTOR SHALL POST SIGNS AND TEMPORARY FENCES IN AND AROUND ACTIVE ONSHORE WORK AREAS IN ACCORDANCE WITH SPECIFICATION 01 35 26.
13. SURVEYS FOR PLACEMENT ARE REQUIRED PER SPECIFICATION SECTION 02 21 00.
NOTES
Feet 1:6000.01
10005000 250
CN104
O N
SL
O
W B
EA
C
H P
LA
C
EM
EN
T
AREA TO BE DREDGED
LEGEND
ONSLOW BEACH
SECTION 2 TANGENT F
BROW
N'S INLET
APPROXIMATE LOCATION OF PIPELINE ROUTE
SCALE 1"=500'
APPROXIMATE LIMITS OF PLACEMENT AREA
FILL MATERIAL SHALL BE PLACED DOWN THE BEACH AT
THE DESIGNATED BEACH PLACEMENT WIDTH UNTIL
MATERIAL TO BE DREDGED IS EXHAUSTED. WIDTH OF
TYPICAL BEACH PLACEMENT SECTION MAY BE
ADJUSTED AT THE DISCRETION OF THE C.O.R..
APPROXIMATE BEGINNING POINT
FOR BEACH PLACEMENT
N: 309,806 E: 2,529,783
N: 312148.56 E: 2527985.35
N: 313880.22 E: 2529647.07
N: 313818.07 E: 2529711.84
N: 312086.42 E: 2528050.11
110+00115+00120+00125+00130+00135+00140+00145+00150+00
-8
-12
-1 8
-13
-13
-9
-10
-16
-10
-12
-7
-9
-3
-0
-3
-21 7
-9
-12
-1 4
-4
-6
-4
-2
-7
-12
-5
-3
-5
-13
-8
-11 3
-8
-7
-11 0
-13
-11 7
-12 8 -2
-1 1
-1 2
-8
-12
-0
-13
-4
-9
-7
-10
-0
-7
-12
-3
-3
-3
-7
-3
-4
-12
-1 5
-1 2
-5
-13
-6
-12
-4
-17
-10
-12
-6
-13
-12
-2
-1 1
-7
-2
-12
-1 9
-8
-7
-10
-13
-2
-10
-10
-9
-12
-5
-15
-14
-12
-9
-4
-5
-7
-6
-13
-12
-2
-10
-5
-8
-7 6-10
-0
-14
-3
-4
-3
-2
-10
-0
-14
-14
-9
-11 9
-13
-11 6
-15
-1 2
-12
-3
-8
-8
-5
-11 9
-12
-2
-6
-1 8
-5
-9
-0
-5
-6
-12
-8
-3
-2
-12
2-9
-0
-1 7
-11 2
-9
-9
-12
-2
-3
-7
-0
-10
-10
-9
-0
-12
-13
-4
-6
-14
-3
-2
-12
-4
-1 6
-14
-14
-12
-6
-11 1
-9
-10
-9
-8
-7
-7
-14
-7
-12
-7
-4
-9
-13
-7
-2
-5
-10
-6
-14
-7
-2
-11 1
-5
-6
-9
-8
-12
-13
-19
-9
-14
-13
-13
-7
-10
1-9
-13
-11 7
-7
-6
-23
-1 0
-1 9
-11 9
-14
-13
-12
-8
-1 4
-9
-12
-3
-13
-16
-1 6
-10
-9
-8
-0
-1 5
-9
-9
-16
-4
-11 6
-11 5
-8
-4 0 -1 7
-11 6
-17
-6 1 -6
-7
-6
-3
-12
-2
-7
-12
-9 3 -10
-1 8
-8
-8
-8
-10 0 -10
-10
-3
-6
-8
-11 9
-4
-10
-7
-8
-11 9
-4
-1 8
-8
-10
-11 4
-2
-7
-10
-3
-7
-4
-6
-7
-12
-7
-9
-12
-1 4
-3
-13
-0
-10
-1 7
-11 0
-7
-12
-0
-5
-10
-8
-2
-9
-2
-11 2
-8
-8
-5
-7
-12
-4
-13
-8
-13
-7
-11 9
-10
-12
-3
-12
-7
-11 3
-1 4
-2
-15
-19
1 -10
-13
-12
-7
-0
-7
-11 1
-0
-12
-1 4
-9
-10
-5
-16
-3
-1 2
-1 6
-9
-7
-11 9 -10
-8
-11 6
-4
-2
-6
-10
-3
-11 0
-13
-2 6-5
-4
-1 1
-5
-5
-8
-12
-12
-6
-12
-11 6
-11 0
-11 4
-4
-11 9
-12
-5
-13
-11 4
-11 7
-6
-6
-6
-17
-1 6
-10
-0
-2 6 -5
-6
-2
-5
-9
-11 3
-0
-9
-1 5
-12
-5
-6
-13
-7
-22
-10
-7
-11 1
-8
-5
-1 2
-5
-8
-3
-1 1
-10
-7
-25
-3
-8
-2
-10
-8
-13
-12
-0
-2
-11 6
-12
-9
-7
-8
-3
-12
-8
-12
-5
-11 6
-6
-16
-11 8
-19
-1 9
-13
-12
-13
-5
-6
-9
-6
-13
-16
-12
-13
-13
-4
-5
-11 8
-17
-1 0
-1 3
-3
-16
-12
-13
-7
-6
-3
-3
-3
-12
-18
-13
-0
-10
-1 0
-12
-2
-8
-3
-7
-2
-5
-8
-4
-2
-4
-0
-6
-5
-4
-4
-3
-3
-11 8
-6
-11 4
-11 6
-4
-8
-12
-8
-10
-1 1
-6
-12
-9
-5
-11 6
-3
-13
-3
-1 7
-9
-1 8
-7
-8
-11 9
-12
-17
-12
-15
-8
-1 4
-3
-11 0
-2
-2
-16
-1 7
-1 9
-5
-16
-10
-3
-13
-13
-2
-20
-14
-6
-15
-4
-6
-0 5-1 4
-5
-11 9
-12
-3
-0
-11 5
-9
-12
-10 2 -7
-6 9-9
-8
-3
-10
-5
-13
-9
-9
-11 9
-4
-12
-12
-12
-12
-11 5
-4
-5
-8
-4
-5
-19 7 -1 2
-7
-2
-16
-2
-7
-4
-3
-8
-6
-13
-8
-1 9
-3
-4
-12
-7
-10
-2
-12
-10
-7
-3
-2
-11 5
-2
-11 8
-12
-5
-2
-12
-9
-15
-10
-3
-9 7 -7
-9
-3
-11 3
-12
-6
-13
-3
-1 2
-22
-14
-14
-12
-11 4
-13
-5
-4
-6
-1 3
-11 3
-8
-7
-8
-9
-12
-12
-0
-13
-12
-6
-12
-10
-10
-8
-10
-3
-6
-15
-12
-11 7
-12
-12
-11 4
-2
-2 8 -1 2
-8
-2
-13
-2
-10
-9
-10
-0
-7
-4
-16
-2
-10
-7
-12
-7
-3
-8 4 -7
-13
-9
-7
-4
-21 2
-0
-12
-21 5
-9
-2
-9
-10
-14
-12
-9
-14
-14
-7
-12
-10
-1 7-12
-4
-16
-5
-6
-6
-12
-10
-1 7
-22
-9
-4
-2
-7
-14
-9
-7
-7
-2
-7
-13
-13
-18
-11 5
-2
-2
-9
-9
-14
-6
-2
-7
-3
-4
-13
-12
-2
-1 9
-11 9
-10
-5
-13
-16
-16
-4
-4
-2
-1 1
-8
-5
-11 9
-10
-11 6
-8
-7
-12
-5
-8
-5
-15
-12
-13
-3
-12
-3
-4
-12
-5
-12
-0
-5
-2
-5
-30
-3
-3
-3
-2
-10
-8
-11 3
-2
-3
-13
-7
-9
-7
-7
-8
-14
-11 3
-7
-11 6
-6
-9
-12
-12
-13
-12
-5
-2
-13
-12
-13
-11 1
-10
-10
-9
-10
-11 6
-5
-11 5
-9 8-6
-11 5
-2
-11 3
-9
-10
-4
-12
-12
-1
-12 -12
-12
-12
N: 318281.53 E: 2533870.63
N: 318219.36 E: 2533935.42
N: 316477.72 E: 2532139.67
N: 316415.56 E: 2532204.45
50+0055+0060+0065+0070+0075+0080+0085+0090+00
-12
-5
-7
-11 7
-11 4
-11 7
-11 8
-10
-12
-10
-8
-8
-8
-13
-8
-11 8
-6
-11 9
-10
-9
-14
-8
-6
-11 2
-12
-11 9
-12
-8
-7
-9
-11 5
-10
-3
-12
-6
-10
-13
-5
-11 9
-6
-19
2-8
-8 9-6
-17
-12
-11 9
-17
-10 7-9
-13
-2
-10
-11 9
-12
-17
-11 3
-4 9 -11 3
-11 8
-3 2-6
-3
-11 9
-6
-15
-11 8
-14
-11 5
-6
-11 3
-9
-10 9 -11 6
-6
-14
-8
-10
-12
-11 6
-10
-11 9
-12
-14
-6
-11 6
-12
-10
-10
-11 1
-11 5
-10
-12
-12
-7
-8
-7
-7
-6
-11 6
-6
-7
-12
-11 4
-8
-12
-9
-6
-11 5
-10
-7 8-6
-11 0
-11 6
-10
-7
-11 6
-14
-10
-15
-11 1
-6
-9
-9
-8
-6
-9
-4
-4
-12
-7
-8
-12
-8
-14
-17
-9
-9
-9
-13
-14
-17
-11 8
-10
-10
-10
-15
-11 9 -12
-10
-9
-11 7
-12
-4
-10
-12
-11 7
-8
-8
-12
-11 7
-11 4
-11 9
-8
-11 9
-15
-12
-12
-14
-9
-12
-15
-8
-12 9 -11 8
-18
-11 3
-10
-9 3 -9
-11 3
-13
-13
-5
-11 2 -12
-9
-9
-9
-7
-7
-2
-11 6
-11 7 -11 8
-9
-14
-10
-14
-9
-11 4
-12
-13
-2
-3
-10
-12
-4
0-10
-4
-9
-11 4
-7
-12
-14
-4
-13
-5
-8
-4
-8
-7
-16
-12
-5
-12
-5
-12
-11 5
-16
-11 5
-9
-18
-16
-10
-12
-8
-12 9 -11 2
-13
-11 8
-9
-9
-8
-2
-4
-6
-11 1
-7
-7
-10
-9
-18
-12
-14
-9
-16
-10
-11 7
-10
-8
-15
-8
-9
-4
-11 9
-12
-12
-13
-11 2
-11 0
-5 9 -8
-10 2 -8
-12
-11 9
-6
-11 9
-4
-11 7
-10
-7
-11 5
-15
-11 3
-10
-12
-17
-12
-13
-12
-9
-11 3
-6
-8
-10
-11 2
-16
-11 9
-6
-13
-11 3
-12
-13
-13
-11 6
-11 2
-14
-15
-12
-7
-9
-5
-12
-11 6
-12
-7
-17
-11 4
-12
-11 1
-11 7
-12 6-14
-13
-8 5 -7
-4
-12
-4
-5
-8
-12
-10
-3
-6
-9
-11 7
-11 9
-4 5-9
-8
-11 0
-8
-7
-10
-12
-11 6
-13
-12
-11 9
-11 9
-10
-6
-11 3
-11 1
-16
-3
-10
-8
-12
-12
-6
-11 7
-11 4
-11 4
-11 6
-12
-9
-11 6-8
-17
9 -6
-14
-11 7
-12
-11 1
-9
-12
-13
-10
-9
-12
-10
-5
-12
-4
-17
-9
-6
-13
-13
-12 8-16
-13
-11 6
-6
-7
-6
-12
-12
-9
-12
-10
-4
-10
-9
-8
-10
-14
-11 9
-12
-12
-8
-12
-8
-12
-9
2-12
-12
-12
-12
-12
-12 -12
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
CN105
SE
C
TI
O
N
T
AN
G
EN
T F
FY
A
IW
W _S ec tio n
Ta ng en t F
.d w g
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
TYPICAL DREDGING SECTION
(TYP)
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
90'
TYPICAL DREDGING SECTION
NOT TO SCALE
(TYP)
SOUNDING
NAVIGATION AIDS
AREA TO BE DREDGED
CONTOUR-44
1. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED MEAN
LOWER LOW WATER (MLLW) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
2. PROJECT SURVEYED 01 NOVEMBER 2023 WITH DISTRICT SURVEY VESSEL "ROGERS", USING RTK
GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING EQUIPMENT.
3. TIDE GAGE LOCATED AT: LT DM 61
4. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.
5. INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE
DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS
EXISTING AT THAT TIME.
6. NAVIGATION AIDS LOCATED BY SURVEY VESSEL. ACCURATE +/- 3 METERS.
7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS ONSLOW BEACH.
FOR LOCATION OF PLACEMENT AREA, SEE SHEET CN104.
8. THE GOVERNMENT SHALL NOT BE LIABLE FOR THE CONTRACTOR'S FAILURE TO PROPERLY
PREPARE TO DEAL WITH THE EXISTING GEOLOGIC CONDITIONS AT EACH DREDGING AREA. THE
GOVERNMENT DOES NOT GUARANTEE THAT BORINGS INDICATE ACTUAL CONDITIONS, EXCEPT
FOR THE EXACT LOCATIONS AND THE TIME THAT THEY WERE MADE.
SECTION 2 TANGENT F
Feet 0 150 300
Feet 0 150 300
CHANNEL PRISM LINE
CHANNEL PRISM LINE
CHANNEL CENTERLINE
SECTION 2 TANGENT F
CENTERLINE OFFSET
SECTION 2 TANGENT F
CENTERLINE OFFSET
CHANNEL CENTERLINE
BBRAIWW-07-V-7
SCALE 1"=150'
SCALE 1"=150'
NOTES LEGEND
APPROXIMATE BEGINNING POINT
FOR BEACH PLACEMENT
N: 285844.72 E: 2497514.26
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
200010000 500
CN106
N O
R
TH
T O
PS
AI
L
BE
AC
H
P
LA
C
EM
EN
T
NATURAL SLOPE
SLOPE
INTERCEPT
SLOPE INTERCEPT
N.T.S.
250'
EXISTING GROUND
N.T.S.
TRANSITION DETAIL
500' 500'
TOP OF BERM +6.0' NAVD 88
6' 6' 6' 6'
TYPICAL BEACH PLACEMENT SECTION
3000' APPROXIMATE LIMITS OF BEACH PLACEMENT AREA
LENGTH WILL BE DETERMINED
DURING CONSTRUCTION AND WILL
BE DEPENDANT ON QUANTITY OF
MATERIAL PLACED ON BEACH
250' WIDE
CONSTRUCTION
BERM
250' WIDE
CONSTRUCTION
BERM
TIE INTO EXISTING
6' NAVD 88 CONTOUR
TIE INTO EXISTING
6' NAVD 88 CONTOUR
1. DUE TO AGE OF PHOTOGRAPHY, PIPELINE ROUTE IS APPROXIMATE. THE CONTRACTOR SHALL NOTIFY THE TOWN OF NORTH TOPSAIL BEACH NO LESS THAN 15 DAYS PRIOR TO COMMENCEMENT OF PIPELINE PLACEMENT. POINT OF CONTACT WITH THE TOWN OF NORTH TOPSAIL BEACH IS ALICE DERIAN, TOWN MANAGER PHONE No.: 910-581-4026.
2. AT LEAST 15 DAYS PRIOR TO THE PLACEMENT OF PIPE, THE CONTRACTOR SHALL MEET ON SITE WITH THE CONTRACTING OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE AND A REPRESENTATIVE OF THE NORTH CAROLINA WILDLIFE RESOURCES COMMISSION TO DETERMINE THE EXACT PIPELINE ROUTE. AS PIPELINE IS BEING LAID, CONTRACTOR SHALL CONSTRUCT RAMPS WHERE NECESSARY TO ALLOW PASSAGE OF VEHICLES OVER PIPELINE; THIS INCLUDES BUT IS NOT
LIMITED TO, ALL DRIVEWAYS FOR HOMEOWNERS.
3. VERTICAL DATUM NAVD88. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING HORIZONTAL AND VERTICAL
CONTROL PRIOR TO PLACEMENT OF DREDGED MATERIAL IN THE DESIGNATED PLACEMENT AREA.
4. HORIZONTAL DATUM NAD 1983.
5. FOR DETAILS OF AREAS TO BE DREDGED, SEE SHEETS CN107 AND CN108.
6. THE CONTRACTOR SHALL BEGIN PLACEMENT OF DREDGED MATERIAL ON THE BEACH IN THE VICINITY OF THE INTERSECTION OF RIVER DRIVE AND NEW RIVER INLET ROAD. 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 OR HIS/HER DESIGNATED REPRESENTATIVE IMMEDIATELY PRIOR TO THE START OF DREDGING AND PLACEMENT OPERATIONS. PLACEMENT OF THE 100-FOOT WIDE BERM SHALL CONTINUE DOWN THE BEACH AS FAR AS
THE QUANTITY OF DREDGED MATERIAL WILL ALLOW.
7. 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 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. 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 5 FEET THAT LIE WITHIN THE BEACH FILL LIMITS SHALL BE COVERED WITH FILL EXCEPT EXISTING SANDBAGS AT TOPSAIL REEFS SHALL NOT BE COVERED. IN AREAS WHERE IT IS NOT POSSIBLE TO TIE INTO THE 5-FOOT CONTOUR, THE
CONTRACTOR SHALL CONSTRUCT THE BACKSLOPE TO THE NATURAL ANGLE OF REPOSE.
8. NORTH TOPSAIL BEACH AND THE INLET BEACH ARE CONSIDERED SUITABLE HABITAT FOR SHORE BIRDS AND SEA TURTLES.
ALL WORK ON THE BEACH INCLUDING PIPE REMOVAL SHALL BE COMPLETED BY 30 APRIL 2025. SEE PARAGRAPH ENVIRONMENTAL WINDOWS OF SECTION 01 57 19 OF THE SPECIFICATIONS FOR ENVIRONMENTAL WINDOWS AND
RESTRICTIONS. NO ENVIRONMENTAL WINDOW EXTENSION WILL BE GRANTED.
NOTES
SECTION 2 TANGENT J
SECTION 2 TANGENT ISE
CT
IO
N
TA
NG
EN
T
NORTH TOPSAIL BEACH
N
EW
R
IVER
IN
LET
SECTION 2
TANGENT H
SECTION 2 TANGENT G
SECTION 3 TANGENT 2
SECTION 3 TANGENT 3A
APPROXIMATE PIPELINE ROUTE
AREA TO BE DREDGED
LEGEND
SCALE 1"=1000'
3000'APPROXIMATE LIMITS OF PLACEMENT AREA FILL MATERIAL SHALL BE PLACED
DOWN THE BEACH AT THE DESIGNATED BEACH PLACEMENT WIDTH UNTIL
MATERIAL TO BE DREDGED IS EXHAUSTED. WIDTH OF TYPICAL BEACH
PLACEMENT SECTION MAY BE ADJUSTED AT THE DISCRETION OF THE C.O.R.
N: 296640.57 E: 2497174.88
N: 296553.16 E: 2497148.11
N: 296677.24 E: 2496742.89
N: 296499.76 E: 2496282.79
N: 296940.52 E: 2496194.16
CHANNEL PRISM LINE
85+0090+0095+00100+00105+00109+97.43
-11 4
-9 3
-7 5
-5 8
-6 7
-21 5
-10 2
-5 6
-11 5
-10 2
-12 6
-7 8
-6 9
-10 0 -7 8
-8 6
-14 9
-15 5
-10 1
-13 8
-13 7 -17 8
-14 4
-13 6
-19 3
-10 5
-13 1
-12 5
-15 0
-6 4
-14 0
-18 6
-16 6
-14 6
-14 1
-18 4
-9 2
-14 0
-12 6 -5 9
-9 0
-10 1
-8 4
-6 6
-5 7
-12 6
-4 1
-3 2
-11 3
-15 3
-11 7
-10 5 -11 3
-11 2
-11 6
-16 1
-15 6
-13 5
-13 0
-12 1
-17 0
-14 7
-12 6 -5 2
-12 0
-10 4
-12 1
-16 9
-18 5
-9 9
-9 8
-14 8
-11 1
-10 2
-16 7
-10 1
-17 4
-6 6
-15 1
-9 3
-13 1
-16 2
-19 2
-12 8
-3 0
-9 7
-10 4
-9 5
-14 5
-8 1
-10 0
-9 8
-15 5
-15 5
-16 0
-18 6
-19 3
-9 6
-3 1
-16 9
-4 7
-9 9
-15 4
-11 5
-6 4
-21 8
-11 6
-9 6
-4 1
-8 4
-13 3
-21 3
-18 8
-10
-11 0
-5 6
-4 7
-9 9
-19 7
-18 6
-12 2
-12 6
-16 9
-12 7
-12 9
-7 8
-7 9
-8 4
-8 3
-11 9
-19 4
-7 3
-10 7
-12 2
-12 7
-16 1
-12 6
-13 9
-12 9
-2 3
-11 4 -10 8
-17 6
-9 5
-12 6
-18 6
-14 0
-17 6
-9 9
-14 7
-19 1
-14 0
-18 7
-6 4
-12 3
-6 3
-12 8
-4 2
-16 7
-6 6
-14 1 -15 0
-16 6
-8 0
-6 9
-20 7
-13 0
-19 1
-4 0
-11 9
-4 7
-9 2
-18 7
-21 6
-10 2
-10 7
-7 8
-9 9
-13 7
-12 0
-8 6
-9 2
-13 8
-9 6
-11 7
-19 4
-6 2
-13 2
-9 1
-5 6
-21 6
-14 4
-9 5
-15 8
-7 4
-3 6
-16 5
-14 3
-15 6
-22 0
-9 4
-8 8
-8 7
-18 3
-11 8
-12 2
-17 7
-12 8
-14 6
-11 8
-17 7
-14 6
-15 8
-10 3
-5 7
-14 6
-6 9
-10 2
-13 8 -14 4
-13 2
-18 4
-7 8
-15 9
-5 0
-9 5
-10 9
-16 3
-13 9
-10 9
-9 1
-4 5
-6 0
-11 4
-9 0
-17 9
-2 5
-21 3
-5 7
-14 7
-3 4
-14 9
-14 0
-8 4
-16 0
-16 9
-11 4
-7 8
-17 4
-19 7
-6 7 -6 5
-10 9
-7 4
-7 9
-12 7
-16 8
-11 7
-8 7
-16 5
-14 6
-4 2
-17 1
-13 8
-4 3
-10 0
-18 0
-8 9
-6 8
-9 5
-18 6
-14 7 -15 5
-9 6
-12 7
-9 3
-19 5
-9 2
-8 7
-11 1
-12 1
-11 4
-3 3
-12 2
-21 6
-6 8
-13 5
-6 3
-14 9
-18 6
-13 3
-18 2
-11 5
-7 6
-6 6
-15 6
-8 0
-8 7
-16 5
-11 4
-4 5
-11 6
-9 9
-10 1
-14 3
-3 5
-9 7
-14 6
-8 1
-10 7
-10 0
-12 2
-10 6
-12 1
-13 7
-15 4
-7 0
-11 1
-3 5
-18 0 -13 4
-4 1
-11 6
-19 8
-9 0
-9 8
-7 2
-14 0
-10 2
-12 5
-17 7
-17 4
-13 5
-8 2
-10 3
-13 2
-12 5
-5 9
-12 8
-11 2
-13 7
-14 2
-14 6
-17 4
-18 2
-11 2
-12 3
-11 5
-10 9
-14 9
-19 6
-11 5
-4 0
-7 8
-15 2
-13 4
-15 6
-8 3
-21 2
-13 1
-19 9
-14 0
-6 5
-6 1
-13 5
-8 8
-14 6
-15 9
-18 2
-12 1
-20 3
-4 5
-19 2
-6 6
-13 9
-12 9
-16 5
-8 6
-12 4
-6 9
-4 9
-21 4
-18 8
-6 8
-12 9
-7 7
-14 0
-14 0 -7 6
-17 7
-17 0
-14 3
-18 7
-11 6
-12 9
-18 6
-16 4
-3 8-5 2 -6
-12 7
-10 9
-11 8
-10 6
-4 2
-8 1
-15 0
-7 2
-17 8
-4 5
-10 3
-11 3
-10 5
-7 3
-13 5
-15 5
-13 8
-5 9
-11 6
-18 8
-19 0
-16 4
-9 5
-5 9
-17 7
-18 1
-9 1
-10 9
-6 3
-10 2
-6 6
-7 5
-10 3
-14 1
-9 2
-9 6
-13 6
-7 2
-7 4
-16 1
-19 5
-13 7
-9 0
-13 0
-11 5
-13 9
-7 8
-13 6
-8 7
-11 5
-11 1
-10 6
-8 6
-7 1
-9 4
-16 9
-9 3
-12 5
-15 2
-17 1
-14 9
-9 4 -5 4
-17 1
-19 8
-14 9
-4 6
-18 2
-15 5
-9 0
-9 3
-4 2
-20 8
-11 7
-18 3
-15 2
-12 6
-13 1
-10 8
-17 5
-3 1
-15 7
-6 8
-9 2
-16 2
-10 3
-4 5
-11 8
-8 8
-10 4
-11 6
-5 2
-15 1
-5 7
-9 0
-21 1
-4 4
-16 8
-20 4
-10 9
-9 5
-8 8
-19 8
-18 0
-14 4
-6 1
-7 7
-19 9
-9 6
-15
-16 5
-12 4
-8 9
-8 3
-14 1
-18 1
-5 4
-15 9
-11 4
-10 0
-6 4
-10 2
-19 0
-18 3
-19 9
-11 3
-8 1
-8 6
-11 2
-12 7
-15 8
-13 4
-15 2
-14 9
-6 9
-13 4
-12 3
-17 0
-15 0
-12 3
-21 6
-18 0
-13 3
-16 7
-16 5
-11 0
-16 0
-4 8
-6 3
-15 4
-6 8
-10 1
-8 2
-13 2
-7 7
-11 1
-11 3
-6 7
-7 6
-9 1
-20 6
-13 8
-6 5
-20 1
-13 7
-8 7
-18 0
-13 9
-19 5
-9 8
-2 2
-7 8
-18 0
-9 8
-22 1
-7 2
-5 3
-8 1
-12 6
-13 7
-19 8
-18 8
-10 2
-13 9
-12 9
-7 6
-10 8
-12 3
-9 7
-8 6
-13 4
-4 1
-13 1
-5 1
-4 4
-8 9
-18 3
-20 9
-11 3
-15 0
-6 5
-13 8
-12 9
-17 1
-19 3
-15 0
-9 7
-16 8
-14 0
-13 3
-18 1
-9 0
-20 3
-15 0
-9 0
-4 5
-9 2
-11 8
-5 0
-16 9
-17 8
-6 3
-15 7
-5 4
-18 0
-16 2
-12 4
-14 6
-20 4
-14 0
-22 2
-13 7
-3 6
-10 4
-3 8
-18 8
-9 9
-21 2
-8 0
-13 3
-6 2
-8 5
-13 9
-9 0
-14 7
-4 5 -8 2
-10 7
-20 4
-13 2
-20 7
-7 7-9 2
-11 7
-12 1
-12 8-6 3
-3 9
-14 3
-10 2
-12 1
-17 5
-12 4
-11 1
-5 9
-12 8
-13 8
-9 9
-19 2
-6 3
-10 7
-19 9
-13 2
-10 5
-8 5
-9 1
-6 9
-11 3
-4 5
-9 9
-8 8 -9 3
-13 4
-20 9
-12 1
-11 9
-10 7
-10 8
-19 4
-8 8
-3 9
-5 8
-9 8
-13 4
-12 5
-8 3
-12 5
-10 2
-6 9
-14 8
-15 6
-15 8
-17 6
-8 9
-20 2
-11 2
-8 7
-15 0
-18 4
-15 6
-14 1
-7 8-9 1 -19 1
-16 5
-18 4
-19 1
-13 2
-13 4
-12 9
-17 1
-14 2
-11 1
-13 0
-16 5
-13 0
-5 8
-11 7
-10 9
-13 2
-6 5
-8 3
-11 0
-6 6
-22 7
-14 4
-12 2
-10 0
-5 6
-6 2
-14 4
-13 8
-11 0
-11 3
-5 8
-10 1
-19 8
-14 5
-14 8
-18 3
-12 1
-7 4
-18 5
-13 3
-10 8
-21 1
-18 2
-12 0
-6 2
-12 6
-9 5 -14 5
-21 0
-13 2
-13 7
-11 3
-12 9
-13 0
-13 5
-13 6
-19 7
-12 2
-13 8
-16 2
-13 9
-7 5
-9 3
-11 3
-12 8
-9 1
-17 6
-11 3
-8 3
-13 4
-8 1
-16 4
-18 4
-8 0
-23 0
-18 4
-7 0 -12 1
-10 4
-14 7
-12 1
-12 8
-6 2
-11 7
-5 5
-9 3
-13 2
-7 9 -17 3
-9 7
-13 8
-14 0
-5 9
-13 5
-21 1
-2 8
-6 4
-16 3
-9 5
-11 5
-10 1
-9 9
-9 4
-11 5
-19 7
-9 6
-11 8
-16 2
-19 4
-15 2
-13 3
-8 8-18 8
-17 6
-12 4
-8 5
-9 6
-8 9
-12 5
-9 6
-10 4
-8 6
-13 9
-5 5
-12 4
-22 1
-6 2
-12 4
-16 4
-13 5
-10 5
-13 0
-8 4
-9 8
-19 7
-13 6
-15 6
-13 9
-11 5
-12 8
-14 3
-13 5
-8 5
-12 3
-10 1
-11 2
-8 6
-11 3
-12 9
-11 5
-7 6
-6 3
-8 3
-20 4
-15 3
-12 4
-9 1
-13 5
-18 8
-9 8
-9 3
-13 2
-5 3
-6 6
-13 3
-14 3
-17 0
-15 6
-12 7
-13 0
-10 3
-6 5
-15 2
-12 1
-17 7
-11 6
-11 6
-16 2
-9 6
-9 7
-18 0
-13 9
-9 4
-10 5
-10 2
-18 9
-8 2
-16 9
-6 3
-13 7
-7 1
-9 3
-9 3
-19 1
-3 2
-9 8
-12
-12
-12
-12
-1
-12
-12
-12
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
CN107
SE
C
TI
O
N
T
AN
G
EN
T I
FY
A
IW
W _S ec tio n
Ta ng en t I
.d w g
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
TYPICAL DREDGING SECTION
(TYP)
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
VARIES
TYPICAL DREDGING SECTION
NOT TO SCALE
(TYP)
SOUNDING
NAVIGATION AIDS
AREA TO BE DREDGED
CONTOUR-44
1. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED MEAN
LOWER LOW WATER (MLLW) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
2. PROJECT SURVEYED 28 MAY 2024 WITH DISTRICT SURVEY VESSEL "ROGERS", USING RTK GPS
HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING EQUIPMENT.
3. TIDE GAGE LOCATED AT: DM 69
4. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.
5. INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE
DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS
EXISTING AT THAT TIME.
6. NAVIGATION AIDS LOCATED BY SURVEY VESSEL. ACCURATE +/- 3 METERS.
7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS NORTH TOPSAIL
BEACH. FOR LOCATION OF PLACEMENT AREA, SEE SHEET CN106.
8. THE GOVERNMENT SHALL NOT BE LIABLE FOR THE CONTRACTOR'S FAILURE TO PROPERLY
PREPARE TO DEAL WITH THE EXISTING GEOLOGIC CONDITIONS AT EACH DREDGING AREA. THE
GOVERNMENT DOES NOT GUARANTEE THAT BORINGS INDICATE ACTUAL CONDITIONS, EXCEPT
FOR THE EXACT LOCATIONS AND THE TIME THAT THEY WERE MADE.
SECTION 2 TANGENT I
SCALE BAR
NORTH ARROW
Feet 0 150 300
SECTION 2 TANGENT I
CENTERLINE OFFSET
SE
CT
IO
N
TA
NG
EN
T J
CHANNEL TO JACKSONVILLE
CHANNEL CENTERLINE
SCALE 1"=150'
NOTES
LEGEND
N: 295296.51 E: 2494283.14
N: 295228.48 E: 2494341.66
N: 295013.66 E: 2493954.39
N: 294971.45 E: 2494043.03
N: 294842.08 E: 2494039.61
N: 294844.46 E: 2493949.91
N: 295948.72 E: 2495041.18
N: 295880.83 E: 2495099.58
N: 296169.79 E: 2495435.30 N: 296499.78
E: 2496282.37
N: 296940.55 E: 2496193.74
0+005+0010+0015+0020+0025+0029+08.51
-11 4
-7 5
-5
-6
-10
-5 0
-11 5
-10
-4 0 -12 6
-6
-8
-11 9
-14
-14 9
-6
-15
-10 1
-13
-17 8
-13
-6
-10
-13 1
-15
-14 0
-18
-14 1
-9
-5
-9 0
-10 1
-8
-6
-10 8
-5
-12 6
-4 1
-9
-14 5
-11 7
-13 7 -11 2
-12 1
-14 3
-15
-13 0
-14 7
-5
-12 0
-10
-11 2
-12 9
-16 9
-9
-9
-9 8
-5
-11 1
-7 6
-11 2 -12
-17
-6 6
-15 1
-9
-13 1
-16
-9
-12 5
-10
-9
-14
-18 1
-10 0
-9 8
-15
-14 6
-15
-13
-16 0
-16 1
-9
-3
-12 0
-16 9
-4 7
-11 1
-11 5
-6
-21
-9
-11 6
-4 1
-8
-18 8
-11 0
-5
-4 7
-11 7
-9
-11 7
-18 6
-7 8
-7 9
-8
-8
-11 9
-15
-13
-19
-12 7
-12 6
-12 9
-16 1
-9
-12 6
-18
-14 0
-17 6
-17 6
-9
-14 7
-19 1
-18
-6
-12 8
-8
-19 1
-11 9
-18
-4
-9
-18
-10
-10
-7 7
-4
-7 8
-9
-8
-13 1
-13
-12 0
-8
-13 8
-9
-11 7 -11 4
-6
-12 8
-9 1
-5
-21 6
-14
-9
-7
-12 5
-14 3
-9
-8
-8
-18 3
-10 0
-11 8
-17 7
-13
-15 8
-10 3
-14 9
-10
-13
-18
-10 5
-15
-5
-9
-10
-16 3
-13 9
-10 9
-4 5
-6 0
-9
-4 3
-17 9
-21 3
-3
-14 9
-12 6
-12 9
-16 0
-18
-11 4
-7 8
-17
-19
-10
-7
-7
-16 8
-8
-14
-11 3
-12 1 -15
-10 0
-12
-18 0
-8
-6
-14 7
-15
-12 7
-9 3
-19 5
-9
-11 1
-12 1
-11 4
-12 2
-21 6
-18 6
-9 3
-6
-16
-6
-13 3
-11 5
-7 6 -15
-15
-8
-8
-11 4
-4 5
-11
-15
-9 9
-10 1
-13 5
-14 3
-9
-14 6
-10 8
-8 1
-10
-10 0
-12
-10 6
-9
-12 1
-15
-7 0
-11 1
-18 0
-13
-11 1 -11 6-9
-9
-7
-14 0
-9
-10
-12 5
-17 7 -17
-8
-10 3
-13
-12 5
-10
-12 8
-11 2
-13
-17
-18
-11 2
-12 3
-11 5
-14 9
-11 5
-14 2-14
-13
-14 5
-7 8
-15
-8 1
-15
-21 2
-13 1
-19 9
-14 0
-6 5
-6 1
-10
-15
-13
-8 8
-12 7
-14 6
-12 1
-20 3
-19
-6 6
-12 9
-16
-8
-6
-5
-4 9
-21 4
-6 8 -12 9
-7 7
-7 6
-17 7
-16 6
-14 3
-18
-14
-12 9
-16
-10 9
-11 8
-10
-10 8
-10 3
-11 3 -10
-13 7
-13 5
-15
-14 7
-18
-9
-17 7
-18 1
-9 1
-8
-10 9
-6 3
-10
-6
-7 5-10 3
-7
-16 1
-19 5
-13 7
-12 0
-9 0
-10
-11
-13
-8
-14
-11 5
-11 1
-10
-8
-9
-16 9
-8
-9 3-16 7
-17 1
-14 9
-9
-5
-19 8
-12 2
-15
-9 0
-12 5
-11 7
-15
-6
-12 6
-10 8
-15
-9
-10 3
-11 8
-8
-10
-11 6
-5
-15 1
-10 1
-5
-9
-12 6
-11 5
-12 0
-15
-12 3 -14 9
-17 3
-10 9
-9
-8
-11 2
-18 0
-14
-7 7
-9 6
-16
-8
-14 1
-10 0
-14
-19 0
-18
-14 9
-8 1
-11 2
-12
-19
-13
-15
-6
-13
-9 1
-12 3
-14 6
-15
-18 5
-12 3
-13
-13 3
-16
-4 8
-6 3
-6 8
-10 1
-8
-12 3
-18
-13
-7 7
-11 1
-11 3
-7 6
-20
-13
-20 1
-13 7
-8
-18 0
-13
-19 0
-9 8
-7 8
-17 3
-18
-9 8
-5
-8 1
-12
-13
-19
-17 1
-7 6
-12 3
-9
-8
-8
-13
-13 3 -11 3
-13 1
-5 1
-8
-20 9
-14
-11 9
-11 3
-10 8
-14 5
-8
-6 5
-12 9-15 0
-12 1
-9
-14 0
-11 5
-18 1
-20 3
-15 0
-14 1
-4 7
-11 8
-17 8
-6
-5
-16 3
-18 0
-12
-14 6
-13
-10
-8
-13 3
-13 6
-6
-8
-13
-9
-14 7
-10
-20
-13
-16
-7 7
-9
-6
-10
-7 8 -12 1
-17 5
-12
-11 1
-4
-5
-12
-14 9
-6 3
-10 7
-13
-10 5
-9 1
-15
-10 1
-11 3
-9
-9
-8
-9
-13
-14 1
-20
-12 1
-11 9
-10
-10 8
-8
-5
-8 3
-12 5
-10
-6
-14 8-15 8
-17 6
-11 2
-8
-15 1
-7 8
-13 9
-9 1
-16 5
-16
-13
-13
-12 9
-17 1
-11 1
-13 0
-16 5
-5
-7 6
-11 7
-13
-6 5
-8 3
-15 5
-13
-6
-12
-5
-6
-13
-11 0
-11 3
-5
-10 1-11 2
-14 8
-2 8
-18 3
-12 1
-7
-18
-11 3
-17 6
-13 3
-10 8
-21 1
-18
-12 9
-12 0
-6
-12 6
-9
-13
-11 4
-17 7
-13
-11 3
-12 9
-12 5
-17
-13
-13
-19
-13
-13 9
-7 5
-12 1
-9 3
-12 8
-9 1
-11 3
-8
-18
-19 8
-8 1
-7
-8
-7 0
-10
-14 7
-12 1
-11 7
-7 1
-9
-7 9
-14 8
-7 6
-9
-13 8
-14 0
-5 9
-2 8
-6
-9 5
-10 8
-11 5
-10 1 -9
-9
-11 5
-19
-9
-15
-12
-17 6
-6
-14 8
-8
-8
-9
-8 9
-12 5
-7 3
-13 9
-5
-12
-12
-16
-10 5
-8
-9 8
-19 7
-15
-11 5
-12 8
-13
-8 5
-12 3
-10 1
-11 2
-8
-11 3
-12 9
-18 5
-14
-8 3
-20
-14
-18 8
-9
-13
-6
-13
-14
-17 0
-15 6
-12 7
-13 0
-10 3
-6
-15
-12 1
-8
-17 7
-11 6
-11 6
-12 5
-9
-9
-10
-13
-10
-11 6
-8
-6 3
-7 1
-9
-9
-12
-12
-12
-1
-12
-12
-1
-14 8
-14 3
-11 7
-12 7 -13
-13 7
-14
-13 8
-14
-14
-15
-14
-14
-15
-16
-16 0 -15
-14
-14 6
-14 8
-14 9
-14 7
-15 0
-16 1
-16
-16
-15
-16
-15
-15
-14 9
-14 6
-13
-13
-11 5
-11 5
-11 7
-11 0
-10 7
-10 1
-9
-10 1
-9
-9
-9
-10 3
-13 1
-16 1
-12 8
-12 5
-13 5
-13 5
-17 6
-12 9
-10
-10 3
-10 3
-15
-8
-9
-11 8
-14
-16 0 -14
-13 5
-13
-14
-15 1
-13 5
-12 5
-13
-13
-14
-14 6
-14 0
-13
-13
-12 5
-12 1
-11 4
-11 6
-11 4
-11 3
-11 0
-11 0
-16 1
-16
-16
-15 6
-11 6
-10 0
-9
-15
-11 0
-11 4
-16 0
-16
-16 6
-12 3
-10 8
-11 6
-10
-10
-10 0
-9 5
-9
-8
-9 1
-9
-9 1
-8
-8
-9 0
-8
-7
-6
-5
-5
-7 1
-6 1
-5
-6 8
-7 5
-8
-8
-8
-8
-8
-9
-11 5-11 7 -13
-15
-11 9
-10 3
-11 0
-11 4
-11 1
-11 0
-11 6
-12
-11 4
-12 3
-12 6
-13 0
-13 8 -14 6
-15 1 -14 8
-15
-16
-16 7
-16
-16
-16
-17
-1
-1
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
CN108
SE
C
TI
O
N
T
AN
G
EN
T J
FY
A
IW
W _S ec tio n
Ta ng en t J
.d w g
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
TYPICAL DREDGING SECTION
(TYP)
M.L.L.W.
CHANNEL PRISM
LINE (TYP)
REQUIRED DEPTH
2' ALLOWABLE
OVERDEPTH
VARIES
TYPICAL DREDGING SECTION
NOT TO SCALE
(TYP)
SOUNDING
NAVIGATION AIDS
AREA TO BE DREDGED
CONTOUR-44
SECTION 2 TANGENT J
Feet
0 150 300
SECTION 2 TANGENT I
SECTION 2 TANGENT J
CENTERLINE OFFSET
C H
AN
N
EL TO
JAC
KSO
N
VILLE
SE
CTI
ON 3
TA
NGEN
T
I
CHANNEL PRISM LINE
CHANNEL CENTERLINE
1. SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA'S REPORTED MEAN
LOWER LOW WATER (MLLW) RELATIVE TO THE 1983-2001 TIDAL EPOCH.
2. PROJECT SURVEYED 15 FEBRUARY AND 28 MAY 2024 WITH DISTRICT SURVEY VESSEL "ROGERS", USING RTK GPS HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUNDING EQUIPMENT.
3. TIDE GAGE LOCATED AT: DM 69
4. HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.
5. INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF SURVEYS MADE ON THE
DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS
EXISTING AT THAT TIME.
6. NAVIGATION AIDS LOCATED BY SURVEY VESSEL. ACCURATE +/- 3 METERS.
7. THE GOVERNMENT FURNISHED PLACEMENT AREA FOR DREDGED MATERIAL IS NORTH TOPSAIL
BEACH. FOR LOCATION OF PLACEMENT AREA, SEE SHEET CN106.
8. THE GOVERNMENT SHALL NOT BE LIABLE FOR THE CONTRACTOR'S FAILURE TO PROPERLY
PREPARE TO DEAL WITH THE EXISTING GEOLOGIC CONDITIONS AT EACH DREDGING AREA. THE
GOVERNMENT DOES NOT GUARANTEE THAT BORINGS INDICATE ACTUAL CONDITIONS, EXCEPT
FOR THE EXACT LOCATIONS AND THE TIME THAT THEY WERE MADE.
SCALE 1"=150'
NOTES LEGEND
CA
RO
LI
NA
B
EA
CH
CA
NA
L
DR
A T
L A
N T
I C
O C
E A
N
SECTION 5 TANGENT 3
SECTION 5 TANGENT 4
SECTION 5 TANGENT 2
RANGE 1 CONNECTING CHANNEL
SE
C
TI
O
N
T
AN
G
EN
T
MASONBORO ISLAND
U .S
. 4
(C
AR
O
LI
N A
BE
AC
H R
D
CAROLINA BEACH
FISHING PIER
CAROLINA BEACH INLET
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
Y:
D
ES
C R
IP
TI
O N
M
AR
K
SI
ZE
SU
BM
IT
TE
D B
Y:
D
AT
E
C O
N
TR
AC
T
N O
C H
EC
KE
D B
Y:
D R
AW
N
B Y:
IS
SU
E D
AT
E:
SHEET ID
U .S
.A R
M Y
C O
R
PS
O F
EN
G
IN
EE
R S
W
IL
M
IN
G
TO
N D
IS
TR
IC
T
D
AR
LI
N G
TO
N
A
VE
N U
E W
IL
M
IN
G
TO
N
, N O
R
TH
C
AR
O
LI
N A
FY
M
AI
N
TE
N
AN
C E
D R
ED
G
IN
G
AT
LA
N
TI
C
IN
TR
AC
O
AS
TA
L
W
AT
ER
W
AY
BR
U N
SW
IC
K C
O U
N
TY
, N O
R
TH
C
AR
O
LI
N A
"x
FI
LE
N
AM
E:
D R
AW
IN
G C
O D
E:
B.
M
AL
O
N
EY
B.
M
AL
O
N
EY
T.
K
N
IG
H T/
S.
S
TE
LL
O
T.
M
U R
PH
Y
AI
W
W
4-
-3
W
2P M
C
XX
XX
JU
LY
W
2P M
B0
R
EA
D Y
TO
A
D
VE
R
TI
SE
(R
TA
CN109
C
AR
O
LI
N A
BE
AC
H
PL
AC
EM
EN
T
AR
EA
C N
0_ ca rb ea ch
_p la ce m en t.d w g
NATURAL SLOPE
75'
EXISTING BEACH
TYPICAL BEACH DISPOSAL SECTION
N.T.S.
ELEV 8.0' NAVD88
8.0'8.0'
75' WIDE
CONSTRUCTION
BERM
8.0 8.0'
TRANSITION DETAIL
N.T.S.
TIE INTO EXISTING
8.0' NAVD88 CONTOUR
500' 500'
4750' APPROXIMATE LIMITS OF BEACH DISPOSAL AREA
LENGTH WILL BE DETERMINED
DURING CONSTRUCTION AND WILL
BE DEPENDENT ON QUANTITY OF
MATERIAL PLACED ON BEACH
TIE INTO EXISTING
8.0' NAVD88 CONTOUR
75' WIDE
CONSTRUCTION
BERM
1. PIPELINE ROUTE SHOWN IS APPROXIMATE. THE CONTRACTOR SHALL NOTIFY THE
TOWN OF CAROLINA BEACH NO LESS THAN 15 DAYS PRIOR TO COMMENCEMENT OF
PIPELINE PLACEMENT. POINT OF CONTACT WITH THE TOWN OF CAROLINA BEACH IS
ED PARVIN, ASSISTANT TOWN MANAGER, PHONE NO. 910-465-2766.
2. 15 DAYS PRIOR TO PLACEMENT OF PIPE, THE CONTRACTOR SHALL MEET ONSITE WITH
THE CONTRACTING OFFICER'S REPRESENTATIVE AND A REPRESENTATIVE OF THE
NORTH CAROLINA WILDLIFE RESOURCES COMMISSION TO DETERMINE THE EXACT
PIPELINE ROUTE.
3. VERTICAL DATUM NAVD88. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
ESTABLISHING VERTICAL CONTROL AT THE SITE.
4. HORIZONTAL DATUM 1983.
5. PHOTOGRAPHY DATE: 2024 MICROSOFT CORPORATION
6. FOR DETAILS OF AREA TO BE DREDGED, SEE SHEETS CN110 AND CN111.
7. THE CONTRACTOR SHALL BEGIN DISPOSAL OF DREDGED MATERIAL ON THE BEACH AT
THE NORTH END OF THE DESIGNATED PLACEMENT AREA OR AS DIRECTED BY THE
CONTRACTING OFFICER OR HIS/HER REPRESENTATIVE. DUE TO ONGOING SHORELINE
CHANGES CAUSED BY OCEAN WAVES, THE EXACT BEGINNING POINT FOR THE
PLACEMENT AREA OF DREDGED MATERIAL WILL BE ESTABLISHED BY THE
CONTRACTING OFFICER'S REPRESENTATIVE IMMEDIATELY PRIOR TO THE START OF
DREDGING AND PLACEMENT OPERATIONS. PLACEMENT OF THE 75-FOOT WIDE BERM
SHALL CONTINUE DOWN THE BEACH AS FAR AS THE QUANTITY OF DREDGED MATERIAL
WILL ALLOW.
8. THE NORTH END OF CAROLINA BEACH IS CONSIDERED SUITABLE NESTING HABITAT
FOR SEA TURTLES. ALL WORK ON THE BEACH INCLUDING PIPE REMOVAL SHALL BE
COMPLETED BY 30 APRIL, 2025. SEE PARAGRAPH, ENVIRONMENTAL WINDOWS AND
RESTRICTIONS.
9. SURVEYS FOR PLACEMENT ARE REQUIRED PER SPECIFICATION SECTION 02 21 00.APPROXIMATE LIMITS OF PLACEMENT AREA
FILL MATERIAL SHALL BE PLACED DOWN THE
BEACH AT THE DESIGNATED BEACH PLACEMENT
WIDTH UNTIL MATERIAL TO BE DREDGED IS
EXHAUSTED. WIDTH OF TYPICAL BEACH
PLACEMENT SECTION MAY BE ADJUSTED AT THE
DISCRETION OF THE C.O.R..
APPROXIMATE PIPELINE ROUTE
APPROXIMATE BEGINNING POINT
FOR BEACH PLACEMENT
N: 119,162.50 E: 2,340,565.21
Feet 0 2000 4000
SCALE 1" = 1000'
NOTES
AREA TO BE DREDGED
LEGEND
N: 111909.16 E: 2329984.62
N: 111820.57 E: 2330005.29
N: 111697.11 E: 2327635.38
N: 111608.93 E: 2327659.06
-13 4
-7 4
-13 0
-11 8
-14 2
-2 5
-17 0
-16 3
-6 1
-8 7
-6 1
-14 8
-11 3
-7 5
-11 2 -10 8
-12 5
-10 1
-7 2
-3 4
-12 4
-8 4
-14 6
-12 8
-5 6
-13 5
-15 6
-9 4
-19 4
-8 8
-12 9
-5 3
-7 9
-11 6
-10 5-15 6
-13 4
-12 5
-10 3
-11 2
-15 0
-14 7
-14 9
-11 4
-5 1
-21 9
-5 1
-16 6
-6 1
-12 2
-15 8
-11 1
-14 3
-9 1 -11 4
-8 1
-20 6
-10 4
-7 7
-11 4 -12 7
-6 1
-13 6
-11 9
-14 3
-15 5
-8 1
-10 0
-12 5
-11 3 -13 0
-11 8
-6 8
-9 0
-12 6
-12 9
-12 3
-18 9
-8 0
-6 5
-15 8
-23 1
-10 6
-14 4
-9 2
-5 1
-6 8
-8 9
-11 7
-11 0-14 1
-21 0
-13 0
-9 7
-13 7
-6 7
-11 9
-9 3
-10 0
-12 4
-24 9
-18 3
-19 0
-11 7
-12 3
-11 3
-19 9
-15 4
-13 3
-12 4
-14 1 -18 6-11 3
-13 8
-11 9
-13 0
-6 6
-14 1
-10 7
-13 6
-13 3
-12 9
-9 3
-7 6
-19 3
-9 3
-12 7
-10 4
-6 6
-10 5
-10 3
-13 3
-12 4
-13 0
-9 2
-8 8
-7 7
-14 9
-17 4
-7 7
-10 3
-11 5 -14 9
-20 9
-9 8
-14 4
-12 4
-14 7
-10 1
-7 3
-14 7
-23 4
-10 3
-9 1
-15 5
-11 3 -15 3
-9 3
-12 0
-7 2
-8 6
-8 3
-11 1
-5 4
-17 1
-7 3
-15 8
-11 6
-19 1 -12 4
-13 5
-8 6
-12 5
-7 8
-12 7
-8 8
-12 6
-12 8
-3 4
-11 6
-4 8
-14 0
-12 2
-15 9
-15 4 -10 7
-11 4
-9 5
-19 3
-4 3-8 1
-9 0
-6 2
-18 3
-13 9
-11 9
-12 7
-17 6
-11 2
-8 4
-4 4-8 2
-13 4
-11 6
-11 8
-3 5
-11 1
-12 6 -8 2
-16 1
-12 3
-4 8
-14 3
-9 5
-12 4
-7 1
-15 2
-17 0
-6 9
-5 3
-9 7
-6 1
-11 7
-19 2
-11 3
-9 6
-11 9
-16 4
-13 8 -11 1
-2 9
-8 4
-11 9
-12 7
-12 1
-13 9 -14 0
-8 5
-15 6
-13 3
-12 2
-10 8
-13 2
-11 7
-26 8
-8 7
-4 1 -17 8
-17 4
-14 2
-9 4
-11 4
-12 1
-17 1
-17 4
-5 9
-10 8
-8 3
-13 5
-18 6
-12 9
-8 0
-16 4
-12 9
-6 3
-6 7
-6 0
-8 1
-17 7
-12 9
-7 7
-12 5
-10 3
-11 9
-6 3
-9 9
-7 3
-12 4 -11 3
-12 7
-9 8
-9 9
-12 1
-10 9
-9 1
-10 6
-7 8
-19 8
-15 4
-18 3
-12 5
-10 9
-13 9
-8 7
-9 3
-7 3
-13 7 -11 3
-9 6
-11 3
-11 5
-8 4
-9 2
-11 3
-10 3
-8 6 -10 6
-9 7
-9 6
-7 4
-12 6
-9 2
-11 1-8 5 -21 8
-14 4
-9 4
-17 6
-11 1
-12 5
-13 2
-10 2
-16 4
-11 2 -12 0
-13 8
-14 1-11 0 -15 9
-9 7
-13 6
-15 8
-8 1
-10 7
-6 6-13 2
-25 4 -7 6
-7 7
-9 5
-8 7
-9 7
-15 2
-6 8
-22 6
-9 4
-10 1
-11 9
-11 7 -18 6
-20 4
-3 8
-13 0
-9 8
-14 2
-12 4-10 1
-7 2
-9 8
-9 8
-11 1
-10 3
-7 6
-15 6
-14 4
-14 5
-10 5
-9 8
-18 1
-10 3
-12 1
-7 0
-14 5 -15 8
-9 3 -19 3
-13 1
-8 9
-3 6
-6 2
-10 7
-8 9 -6 6
-18 6
-10 7 -8 3
-11 7
-8 3
-11 8
-14 2
-14 2
-10 0
-14 7
-18 1
-17 3
-12 5
-10 7
-12 5
-7 6
-17 7
-11 7
-7 1
-12 2
-8 1
-11 0
-8 2
-9 9
-6 2
-17 0
-14 9
-8 3
-12 2
-13 5
-9 2
-9 4
-11 2
-8 7
-12 1 -13 5
-9 1
-5 1
-4 1
-16 3
-9 9
-13 0
-8 4
-12 3
-10 2
-10 7
-4 3
-16 4
-6 8
-8 9
-10 4
-11 6
-14 9 -9 6
-9 9
-9 7
-14 5
-5 5
-9 5
-16 7
-7 8
-22 5
-18 1
-11 6
-11 8
-8 1
-17 6
-16 6
-3 6
-10 2
-12 7
-11 1
-12 1
-7 2
-12 6 -11 6
-15 3
-18 9
-11 3
-10 5
-4 0
-10 8
-17 1
-9 9
-11 4
-11 5
-7 4
-13 8
-11 8
-10 6
-5 0
-13 3
-14 3
-6 3
-7 2
-11 1
-15 3
-12 0
-8 7
-15 1
-24 6
-6 1
-11 1
-17 1
-10 4
-14 3
-9 6
-7 7
-14 3
-6 6 -12 6
-12 1
-10 6
-7 8
-6 4
-14 3
-10 1
-5 9
-7 0
-16 2
-11 5
-5 1
-17 5-7 4
-5 3
-16 3
-9 1
-12 7
-13 0
-13 4
-17 4
-11 9
-18 2
-13 9
-4 7
-14 1
-15 5
-8 4
-9 3
-10 9
-13 7
-11 0
-17 0
-13 6
-11 6
-8 4
-15 6
-19 1
-10 2 -16 2
-9 4
-5 1
-6 7
-13 6
-6 8
-14 7
-9 9
-7 8
-7 6 -8 8
-15 8
-19 5
-13 1
-14 9
-9 3
-7 6
-11 0
-6 4
-13 9
-17 5
-10 1
-14 6
-9 1
-8 5
-4 4
-13 6-14 7
-18 8
-10 4
-11 9
-13 6
-11 6
-8 0
-9 2
-7 1
-4 7
-16 1
-7 9
-13 2
-4 8
-11 6 -17 3
-12 6
-8 5
-11 2
-7 3
-10 2
-13 2
-13 3
-11 3
-8 4
-12 6
-11 5
-23 5
-14 5
-14 3 -12 1
-9 3
-10 6
-11 0
-14 1 -8 4
-11 5
-13 8
-12 2 -9 6
-2 2
-13 2
-8 7
-10 5
-20 5
-15 0
-3 8
-14 4
-5 1
-4 5
-12 1
-16 0
-11 9
-28
-12 -12
-12-12
0+00 5+00 10+00 15+00 20+00 23+57.19
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
US Army Corps of Engineers
SO
LI
C
IT
AT
IO
N N
O
D
ES
IG
N
ED
B
This is the start of the file's text. The full file is on GovTribe.
File details come from the government source that posted it. Updated .