Town of Duck_Construction Plans 1-14-16.pdf

NORTH DARE COUNTY BEACHES
TOWN OF DUCK
BEACH NOURISHMENT PROJECT
DARE COUNTY, NORTH CAROLINA
VIR GINIA
.GREENSBORO
RALEIGH �\P
CHARLOTTE
JACKSONVILLE �J9�
GAPE
SOUTH CAROLINA
TALLAHASSEE LOOKOUT
x
A TLANTIC
GAPE OCEAN
CURRITUCK
COUNTY j\
CURRI TUCK
SOUND
DARE `,
COUNTY
PA)
PROJECT
LOCATION
CAPE HATTERAS
INDEX TO SHEETS
1
COVER SHEET
2
CONTROL DATA
3
OVERALL PLAN VIEW
4-7
BEACH FILL PLAN VIEWS
7A
FRF-NEARSHORE BERM DESIGN
8
BEACH FILL PROFILES
9
BORROW AREA A PLAN VIEW
0
BORROW AREA A CROSS -SECTIONS
1
BORROW AREA C PLAN VIEW
12
BORROW AREA C CROSS SECTIONS
la
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U m W
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LOCATION MAP
CS
SHEET 1 OF 12

TOWN OF DUCK PAY PROFILES
STATION
EASTING
NORTHING
AZ
DISTANCE
TO NEXT
87+63 (BEGIN TAPER)
2954717.26
910163.01
70.0
105
88+68
2954759.00
910066.70
70.0
32
89+00
2954771.59
910037.25
70.0
100
90+00
2954810,89
909945.29
70.0
100
91+00
2954850.19
909853.34
70.0
100
92+00
2954889.48
909761.39
70.0
63
92+63 (D-10.5)
2954914.24
90970Z.45
70.0
137
94+00
2954968.08
909577.48
70.0
100
95+00
2955007.38
909485.52
70.0
100
96+00
2955046.68
909393.57
70.0
100
97+00
2955085.98
909301.62
70.0
100
98+00
2955125.28
909209.66
70.0
83
98+83 (D-11)
2955158.00
909133.10
70.0
117
100+00
2955203.31
909025.51
70.0
100
101+00
2955242.13
908933.35
70.0
100
102+00
2955280.94
908841.19
70.0
100
103+00
2955319.76
908749.03
70.0
100
104+00
2955358.57
908555.88
70.0
100
105+00
2955397.39
908564.72
70.0
100
106+00
2955436.21
908472.56
70.0
65
106+65 (D-12)
2955461.50
908412.50
70.0
135
108+00
2955516.00
908289.17
70.0
100
109+00
2955556.42
908197.71
70.0
100
110+00
2955596.84
908106.24
70.0
100
111+00
2955637.27
908014.77
70.0
100
112+00
2955677.69
907923.31
70.0
100
113+00
295571 &11
907831.84
70.0
100
114+00
2955758.53
907740.37
70.0
100
115+00
2955798.95
907648.91
70.0
100
116+00
2955839.37
907557.44
70.0
86
116+86 (D-13)
2955874.30
907478.40
70.0
114
118+00
2955918.25
907373.66
70.0
100
119+00
2955956.94
907281.45
70.0
100
120+00
2955995.64
907189.24
70.0
100
121+00
2956034.33
907097.03
70.0
100
122+00
2956073.02
907004.82
70.0
100
123+00
2956111.72
906912.61
70.0
100
124+00
2955150.41
906820.40
70.0
100
125+00
2956189.10
906728.19
70.0
100
126+00
2956227.80
906635.97
70.0
63
126+63 (D-14)
2956252.00
906578.30
70.0
137
128+00
2956305.02
906451.49
70.0
100
129+00
2956343.60
906359.22
70.0
100
130+00
2956382.17
906266.96
70.0
100
131+00
2956420.74
906174.70
70.0
100
132+00
2956459.32
906082.44
70.0
100
133+00
2956497.89
905990.18
70.0
100
134+00
2956536.47
905897.92
70.0
100
135+00
2956575.04
905805.66
70.0
139
136+39 (D-15)
2956628.50
905677.80
70.0
61
137+00
2956650.56
905620.49
70.0
100
138+00
2956686.48
905527.16
70.0
100
139+00
2956722.40
905433.83
70.0
100
140+00
2956758.32
905340.51
70.0
100
141+00
2955794.25
905247.18
70.0
100
142+00
2956830.17
905153.86
70.0
100
143+00
2956866.09
905060.53
70.0
100
144+00
2955902.01
904967.21
70.0
100
145+00
2956937.93
904873.88
70.0
114
146+14 (D-16)
2956978.80
904767.70
70.0
86
147+00
2957010.32
904687.44
70.0
100
148+00
2957046.88
904594.37
70.0
100
STATION
EASTING
NORTHING
AZ
DISTANCE
TO NEXT
149+00
2957083.44
904501.29
70.0
100
150+00
2957120.00
904408.21
70.0
100
151+00
2957156.56
904315.13
70.0
100
152+00
2957193.12
904222.06
70.0
100
153+00
2957229.68
904128.98
70.0
100
154+00
2957266.24
904035.90
70.0
100
155+00
2957302,80
903942.82
70.0
85
155+85 (D-17)
2957333.80
903863.90
70.0
115
157+00
2957376.02
903756.71
70.0
100
158+00
2957412.67
903663.67
70.0
100
159+00
2957449.32
903570.63
70.0
100
160+00
2957485.97
903477.58
70.0
100
161+00
2957522.62
903384.54
70.0
100
162+00
2957559.27
903291.50
70.0
100
163+00
2957595.92
903198.46
70.0
100
164+00
2957632.57
903105.42
70.0
100
155+00
2957669.22
903012.37
70.0
135
166+35 (D-18)
2957718.80
902885 50
70.0
65
167+00
2957742.03
902826.10
70.0
100
158+00
2957777.94
902732.77
70.0
100
169+00
2957813.84
902639.44
70.0
100
170+00
2957849.75
902546.11
70.0
100
171+00
2957885.65
902452.77
70.0
75
171+75 (END TAPER)
2957912.72
902382.42
70.0
55
172+30 (D-19)
2957932.50
902331.00
70.0
-
VERTICAL CONTROL DATA
ELEVATIONS REFER TO THE NORTH AMERICAN VERTICAL
DATUM OF 1988 (NAVD88). THE APPROXIMATE
RELATION BETWEEN NAVD88 AND OTHER DATUMS AT
NOAA TIDAL BENCHMARK 8651370 (DUCK, FRF PIER)
FOR THE PROJECT ARE AS FOLLOWS:
MEAN HIGHER HIGH WATER
1.50
FEET
MEAN HIGH WATER
1.18
FEET
NAVD88
0.00
FEET
MEAN SEA LEVEL
-0.42
FEET
NGVD29
-0.96
FEET
MEAN LOW WATER
-2.05
FEET
MEAN LOWER LOW WATER
-2.19
FEET
BENCHMARK CONTROL POINTS
ID
EASTING
NORTHING
ELEV.
DESC.
FW0713
2,952,084.11
915,308.87
1.99
DISK
FW0586
2,957,662.02
900,521.51
18.46
DISK
FW0579
2,965,184.93
880,716.27
12.15
NOS STEEL ROD
NOTES:
1. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE
COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83).
2. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM OF
1988 (NAVD88).
3. SURVEYS FOR PAYMENT (BEFORE AND AFTER DREDGE) SHALL COMMENCE AT THE
COORDINATES SHOWN AND CONTINUE A MINIMUM DISTANCE OF 250 FT. SEAWARD OF
THE CONSTRUCTION TOE OF FILL ALONG THE AZIMUTH PROVIDED.
4. EACH STATION DESIGNATED AS A PAYMENT PROFILE SHALL BE SURVEYED BY THE
CONTRACTOR BEFORE AND AFTER BEACH PLACEMENT FOR THE PURPOSE OF
CALCULATING PAYMENT QUANTITIES. NO SUBSTITUTES IN PAY PROFILE STATIONS OR
AZIMUTHS SHALL BE CONSIDERED.
5. UNLESS OTHERWISE NOTED, BASELINE DISTANCE REPRESENTS THE STRAIGHT LINE
DISTANCE BETWEEN PROFILE STATIONS.
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SHEET 2 OF 12

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USACE-CEERD-HF-A
FIELD RESEARCH FACILITY
PROPERTY BOUNDARY
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1_­2�0000
F
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LEGEND:
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USACE-CEERD-HF-A.
FIELD RESEARCH FACILITY
1261 DUCK RD.
KITTY HAWK, N.C. 27949
W-/ ■ 4 STAGING
• y . M AREA
PROJECT
BASELINE o
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CONSTRUCTION
ACCESS
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EXISTING PIER
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FRF-NEARSHORE BERM
SEE SHEET 7A
CURR/ TUCK
SOUND
----FIELD
USACE-CEERD-HF-A
FIELD RESEARCH FACILITY
PROPERTY BOUNDARY
c� 2
co
� O O
(7
(0)o
v
SPINDRIFT LANE
APPROXIMATE SHIPWRECK FRAGMENTS -J
X = 2957488
Y = 904314
SEE NOTE 5
APPROXIMATE SHIPWRECK FRAGMENTS
X = 2957404
Y = 904767
.Ahmi SEE NOTE 5
— • • — 2015 V H W (1.18')
— • — • — 2015 VLW ( -2.05)
NOTES:
1. DATE OF AERIAL PHOTOGRAPHY: MARCH 09, 2013 GOGGLE MAP.
2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE
COORDINATE SYSTEM, NORTH AVERICAN DATUM OF 1983 (NAD83).
3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AVERICAN VERTICAL DATUM, 1988
(NAVD88).
4. SURVEY DATA COLLECTED AT 1000 FOOT INTERVALS BY CPE-NC MAY, 2015.
5. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT
COVE ON -SHORE IN THE VICINITY OF THE SHIPWRECK FRAGMENTS.
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0 400 800 W
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SEAWARD TOE OF FILL
-BEACH FILL BERM CREST
2015 MEW (EL.-2.05')
2015 MHW (EL. 1.18')
SEAWARD TOE OF DUNE
LANDWARD LIMIT OF FILL
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SHEET 3 OF 12

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— • • — 2015 VHW (1.18')
2015 MLW ( -2.05)
20 FT. WIDE DUNE CREST
NOTES:
1. DATE OF AERIAL PHOTOGRAPHY: 2012.
2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE
COORDINATE SYSTEM, NORTH AVERICAN DATUM OF 1983 (NAD83).
3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AVERICAN VERTICAL DATUM, 1988
(NAVD88).
4. THE PROPOSED DUNE WILL TIE INTO EXISTING CONDITIONS TO ESTABLISH THE DESIGN
CONFIGURATION OF 20' WIDE AT ELEVATION 20.0' NAVD88.
5. SAND FENCING MAY BE INSTALLED BETWEEN THE CREST OF THE DUNE AND A POINT
10 FT. SEAWARD OF THE TOE OF DUNE.
Y.
r
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SEAWARD TOE OF DUNE 0
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LEGEND:
2
N
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— 2015 MHW (1.18')
LANDWARD LIMIT OF FILL
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2015 MLW ( -2.05)
n
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_
20 FT. WIDE DUNE CREST
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NOTES:
Uw
wW
m
1. DATE OF AERIAL PHOTOGRAPHY: 2012.
N
ATLANTIC
N
r
cc
oo
m
2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE
c
OCEAN
COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83).
3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988
DRAWING No.
(NAVD88).
o
0
4. THE PROPOSED DUNE WILL TIE INTO EXISTING CONDITIONS TO ESTABLISH THE DESIGN
CONFIGURATION OF 20' WIDE AT ELEVATION 20.0' NAVD88.
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PV-2
5. SAND FENCING MAY BE INSTALLED BETWEEN THE CREST OF THE DUNE AND A POINT
co
10 FT. SEAWARD OF THE TOE OF DUNE.
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SHEET 5 of 12

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ZI Y = 904314 Z_
J SEE NOTES 6 & 7
F-� I U
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o APPROXIMATE SHIPWRECK FRAGMENTS
� X = 2957404
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z SEE NOTES 6 & 7 to vY Ey
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LEGEND: \ I UJ
— • • — 2015 MHW (1.18') o I Yam >
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NOTES: \ SEAWARD TOE of DUNE 0 e29 o�Z
LANDWARD LIMIT OF FILL
1. DATE OF AERIAL PHOTOGRAPHY: 2012. A So �r
2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE c: n oZz _
COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (NAD83). O 0
3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AMERICAN VERTICAL DATUM, 1988 0 I 0w w
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(NAVD88). ATLANTIC > > I mo
4. THE PROPOSED DUNE WILL TIE INTO EXISTING CONDITIONS TO ESTABLISH THE DESIGN N N
OCEAN
CONFIGURATION OF 20' WIDE AT ELEVATION 20.0' NAVD88. c c
5. SAND FENCING MAY BE INSTALLED BETWEEN THE CREST OF THE DUNE AND A POINT = _
10 FT. SEAWARD OF THE TOE OF DUNE. DRAWING No.
6. THE CONTRACTOR SHALL EXERCISE ALL AVAILABLE PRECAUTIONS TO AVOID DAMAGE V V
0 0
TO SHIPWRECK FRAGMENTS. BEACH FILL MATERIAL SHALL BE USED TO COVER o
= SHIPWRECK FRAGMENTS. o �o PV-3
7. TO AVOID IMPACTS TO SHIPWRECK FRAGMENTS, THE SUBMERGED PIPELINE SHALL NOT
COME ON -SHORE IN THE VICINITY OF THE SHIPWRECK FRAGMENTS. 29s9oo 2 SHEET 6 of 12

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USACE-CEERD-HF-A.
FIELD RESEARCH FIACIUT - ti
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KITTY HAWK, N.C. 27949 1
PROJECT
BASELINE
CONSTRUCTION ACCESS
USACE-CEERD-HF- A.
FIELD RESEARCH FACILITY��
261 DUCK RD.
KITTY HAWK, N.C. 27949
LEGEND:
— • • — 2015 VHW (1.18')
— • — • — 2015 VLW ( -2.05)
NOTES:
1. DATE OF AERIAL PHOTOGRAPHY: 2012.
2. COORDINATES ARE IN FEET BASED ON THE NORTH CAROLINA STATE PLANE
COORDINATE SYSTEM, NORTH AVERICAN DATUM OF 1983 (NAD83).
3. ELEVATIONS ARE IN FEET REFERENCED TO NORTH AVERICAN VERTICAL DATUM, 1988
(NAVD88).
4. CONSTRUCT APPROXIMATE 20' BOARD ROAD, OR EQUIVALENT, ON THE EXISTING
BEACH, ABOVE THE VHW LINE, AT THE LOCATION WHERE THE CROSS SHORE ARRAY
DATA CABLES ARE BURIED. LOCATION OF CABLES WILL BE FIELD VERIFIED BY THE
USAGE FRF PRIOR TO COMMENCEMENT OF CONSTRUCTION.
5. CONSTRUCT APPROXIMATE 1100' BOARD ROAD, OR EQUIVALENT, FROV THE STAGING
AREA TO THE DUNE CUT ALONG THE ENTIRE CONSTRUCTION ACCESS ROAD TO
PREVENT DAMAGE TO BURIED CABLES
TLAN TIC
OCEAN
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201
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l 200 I
y
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SEE NOTE 4
7
PV-4
SHEET 7 OF 12

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PROFILE: D-11
PROFILE D-14
PROFILE: D-17
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.......
.�...........;.\.......:...............:............�..
........... ...........
...........
10
,_ m
m
\
EL 6 0
?
\
�.
EL. 6.0':
'
z 5
..............:............................
.
t. 15
5
s
¢
5
Z 5
O_
..; �......; .
\\
...; . .........
�. ...;
...+....
5
F
MHW
= E4
\\ �1 :
Z
...,
MHW
= E.
1.18' \\
�1
MHW
-
=_EC.
w
MLW
_1.18----'
F
MLW
_i_18 ____.
= EL' -205'
:�
MLW
= E
-2.05'
\
= EL' -205' r\
z
T
w
m
_5
..............;............
...............;...........�...:.............
........... ..... '°'.
.C�
.........
_5
w -5
J
\
_5
_5
...........
..... ..... .....
........... ........... ...\\......:..............
...........�..4.._...
\
—
...........
-5
--
:---
-15
-15
-15
-15
-15
-15
100
200
300
400 500 600 700 800
900
100
200 300 400
500 600 700
800 900
DISTANCE ALONG PROFILE (FEET)
-20
_20
DISTANCE ALONG PROFILE (FEET)
200
300
400
500
600
700 800
900 1000
DISTANCE ALONG PROFILE (FEET)
o
N
'
n
n
ro
ro
PROFILE D-12
PROFILE D-15
PROFILE: D-18
25
z z
25
25
zzz
25
25
z
z
25
20
...........
.. .... ram..` ...
EL. 20.0' ... ........... ........... ........... ...........
20
20
...........
....1.
5... EL.
�/\
20.0' ...... ............ ........... ...........
..
...........
20
20
...........;V....
.�u
E.. .....
...... ........... ........... ...........
...........
20
5
5
l .�1 n
u
15
..............;.........1.....4.........m..;...............;.............o................;...............;.............
1 a
o
15
r 15
..............;............�.;.....u�....
\ 1 m
........... .......
........... ...........
...........
15
15
-------
\ 05
._.1.:............. ..:...... .....:...............:........
0
.. ........... ...........
...........
15
10
..............;..
�...........;......a
a..;...............;.............z
................ ....... .........;.............
10
0 10
.................................
o
\. a....
o
........... ......
........... ...........
...........
10
I
10
...........
\, o
........... a.....:...............:.......
0
........... ...........
...........
10
EL. 6.©'
EL. 6.0'
Z.................................................
...1............:................ ...........r'1.
\ ; .....15.....: ^
.; •..............
5
0
..................
............... .........
.............................. .. .....5..... ..........o..............
5
0
............{
.......................
.......5...... ...........
...........
5
F
MHW
= E�.-1.18'----'
________;_____
\ �1 +
L__;_________;_______________
F
Q
MHW
________,
= E-
_________________;\
18'
_______-----___;-----__________a�:-----__-
ri
Q
MHW
__------
_ E�. 1.18'
-------- �_-----___
1
_______________________
0
MLW
= EL.' -205'
\i o
i
0
0
MLW
= EL.'
-205'
�_,
i
0
0
MLW
= EL' -2,05' i
\
'�
0
\
..-
z
.
\
.ro
_5
..............
................................
...............: ...� .......... ............... ........ .....-.....
.....
-5
_5
...........
...........
...........
........... ............ ..
....�.;
.............
-5
_5
...........
........... ..................\......;...............;...............;..
.. .......�
..........
-LLJ
_10
..............:
...............:
...............:
...............: ...............: ...............: ............... .............
-10
_10
...............................
;..............:.............
............ ........... ...........
...; . .. .. .. ..
.. ..- r.......
...
-10
_1p
...........
........... ........... ...........
.. ........... ...........
.....
-10
-15
-15
-15
-15
-15
-15
1
0
2 0
3 0
4 0 5 0 6 0 7 0 8 0
9
0
1 0
2 0
3 0
4 0 5t 6 0 7 0
860 960
1
0
2 0 3 0 4 0
5 0 6 0 7 0
8 0 9
0
DISTANCE ALONG PROFILE (FEET)
DISTANCE ALONG PROFILE (FEET)
DISTANCE ALONG PROFILE (FEET)
PROFILE D-13
25 z z 25
m a
20 1.'% EL0.0' i ......... ........... ........... 20
l• 5
w15..............;..r.........;y....;...............;...........m.;...............;...............;............. 15
10 ........ ......: ' IL `... o ............ ' .......... ........... ........... 10
EL. 6.0:
0 5 .............. ............... ............... .�. \ ........... ...............; .......� 5..... ....... ...... ; ............. 5
F MHW = E4. 1.18' \ 1
¢ __-----, -C ___________
w MLW = EL: -2.05'
_5 ..............; ...............; ...............; ..............y ............... u........:..._..-... ...... .............. -5
_10............... .................................................................................................................
-10
-15 -15
100 200 300 400 500 600 700 800 900
DISTANCE ALONG PROFILE (FEET)
LEGEND:
EXISTING GRADE MAY 2015
DESIGN TEMPLATE
MEAN HIGH WATER LINE (MHW)
MEAN LOW WATER LINE (MLW)
PROFILE D-16
2s z z 25
EL. 20.0'
20 ..............; ..... % .. I ............................................................................ 20
5 c
w 15 ..............;..........A...... ..........; .; .......... ........... 15
........................... .................. ..;..
w n n
w
> 10 ...........................1+..;......................................... ............................... ........... 10
¢ y1
EL. 8.0:
z 5 ............... ................ ; ....\..........; ...............; ...............; .......1.5.....; 5
........ ...........
o n ..;
MHW = E�. 1.18' \ 1
¢ p ______
MLW = EC -2.05' :\ 0
_5 ..............;............................. ...... ......... ............................... .... m ........... -5
\
T^-
_10 ...............
................ ................ ................ ; ...... . .r............. .............. -10
-15 -15
100 200 300 400 500 600 700 800 900
DISTANCE ALONG PROFILE (FEET)
0 10 20
VERTICAL GRAPHIC SCALE IN FT
0 100 200
HORIZONTAL GRAPHIC SCALE IN ET
�a
U
J
�0
wQ
s d U
,:, z H
0 W w
L, M 0
p=Z
OZ
Z O
= U
U W
Q
W Q
m 0
NOTES:
1. ELEVATIONS SHOWN ARE IN FEET REFERENCED TO
NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
2. SURVEY PERFORMED MAY 2015, BY CPE-NC.
DRAWING NC
3. THE CONSTRUCTION TEMPLATES AND VOLUMES MAY BE
REVISED BY THE ENGINEER BASED ON THE
PRE CONSTRUCTION SURVEY TO REFLECT CHANGES IN
XS xs -�
FIELD CONDITIONS.
SHEET 8 OF 12

LEGEND:
66.0
MAXIMUM AFTER DREDGE ELEVATION (FT. NAVD88)
/� 64 BATHYMETRIC CONTOUR
TAR CULTURAL RESOURCE AVOIDANCE AREA (NO
DREDGE ZONE/NO ANCHOR)
0
CPE-NC 2014 VIBRACORES
CPE-NC 2014 MAGNETIC ANOMALIES
0
CPE-NC 2014 SIDESCAN SONAR ANOMALIES
37
BORROW AREA COORDINATE ID (SEE SHEET 12)
NOTES:
1.
COORDINATES ARE IN FEET BASED ON NORTH
CAROLINA STATE PLANE COORDINATE SYSTEM,
NORTH AMERICAN DATUM OF 1988 (NAD88).
2.
BATHYMETRIC SURVEY PERFORMED
JUNE-OCTOBER, 2014 BY CPE-NC.
3.
ELEVATIONS ARE IN FEET BASED ON THE NORTH
AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
4.
THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS
SHOWN ARE THE MAXIMUM DEPTHS ALLOWED
WITHIN THE BORROW AREA PER THE PERMITS AND
BASED ON THE AD SURVEY.
5.
NO MORE THAN 33% OF THE MATERIAL USED TO
CONSTRUCT THE TEMPLATE AS SHOWN IN THE
PLANS FOR THE TOWN OF DUCK PROJECT SHALL
COME FROM BORROW AREA C. CONTRACTORS
F
MAY CONSTRUCT THE ENTIRE DUCK PROJECT WITH
MATERIAL FROM BORROW AREA C IF THE FILL
TEMPLATE IS ADJUSTED TO ACCOUNT FOR THE
I
NEED TO PLACE AN ADDITIONAL 20% MORE SAND
i
ON THE BEACH. SEE TECHNICAL PROVISION 8.
BORROW AREA COORDINATE TABLE
POINT ID
EASTING
NORTHING
10
3019370.9
854970.6
20
3017204.5
853123.7
30
3017798.4
852448.2
®
3016995.7
851633.8
50
3016928.0
851150.8
©
3017357.5
850708.4
O
3018654.8
850392.9
®
3018932.5
850596.0
90
3019568.9
849757.4
10
3018120.0
848511.3
11
3018069.8
846700.6
12
3017289.0
846700.2
13
3017302.1
843966.8
14
3018139.0
842988.7
15
3017637.6
840084.1
16
3018653.3
839011.8
17
3019763.8
838967.9
18
3020753.7
838966.2
19
3021081.7
844430.1
20
3020569.7
845124.3
21
3021352.1
846205.8
22
3021047.1
846601.5
23
3022507.8
847829.8
24
3022106.3
849556.7
25
3021784.4
850590.2
26
3020836.5
851593.4
27
3021646.9
852335.9
28
3020574.6
853476.8
29
3019847.3
852740.9
30
3019168.0
853414.4
31
3019995.4
854247.1
32
3020095.7
849063.5
33
3019106.0
848168.8
®
3020217.4
847888.2
35
3019742.8
845124.3
36
3019117.8
843436.6
37
3019748.5
843429.8
38
3018069.8
844635.9
39
3020197.4
846629.9
40
3019050.6
846678.1
N 852000
N 847000
N 842000
0
0 O
4C 1 14
a 0 CV - 4-13
a� o
M � D
CV
D VC- - 0
0
4
OD DVC°� -
0 O
CVC-1 -9 P
Ol � C- 8
00
O
0 D
1
0
4
O 1 C O 0 C
(�1
DCV -1
Vf
VC`
1 0_
D V 4 DCV
38
13
0
1 D -14-54
DCV 1,
�rn
14 C C
51
-70
71
V - 80
✓C-1 -1
2 C 1 -4 Va 2
D V 1
14 40\A
� a
V -14-5 �2
14-5� Illlt
�J O0
20
kry
O /
C
N
V
A A
r r
ci o c
z a a
Z LL
ri
W
W
ZR
0 1000 2000 W `-
0
GRAPHIC SCALE IN FT v
Z
_
'o
Z
N 852000
w
o
O
J
FD z
BORROW
0
z o 0
AREA A
m
VOLUME _
K 3
17,350,000 C.Y.
3
ATLANTIC
OCEAN
N 847000
N 842000
�m v3;: E3;: Eo
ca vY Dy oln
� w
00
z
z o
y a2 0^ oQ
a
U z
JLLJ
pw >
Y 0_U Q
6z�
oLdW Q
omo Q
oSz w
of
D�_ Q
z
�zo O
of
V U of
aw O
ww m
ma
0
BA -A
SHEET 9 OF 12

SECTION A -A'
A
'o F
JUNE-OCTOBER, 2014
i
BATHYMETRY
BY CPE-NC
DCVC-14-M
40
LL.
O
N
U
m
U
0
>
0
> >
U
O
w
0
7
U
0 0
0
>
w
L
MAXIMUM AD EL.
= 55.0' NAVD
MAXIMUM DISTURBANCE
EL. = -67.0' NAVD
;0
L
MAXIMUM AD EL.
= 58.5' NAVD
MAXIMUM DISTURBANCE
EL. = -60.5' NAVD
to
-4
-6
-10
NAVD
MAXIMUM DISTURBANCE
EL. = -65.0' NAVD
MAXIMUM DISTURBANCE
EL. = -70.0' NAVD
100+00 120+00 1
DISTANCE ALONG SECTION (FEET)
SECTION B-B'
B A -A'
B' _
JUNE-OCTOBER,2014
BATHYMETRY BY CPE-NC
Q
Q
I
Uv
I
0 m
m
10
ILL
LL
/
w
0w
m
0
W
I
L MAXIMUM
MAXIMUM AD EL.
DISTURBANCE
= 55.5' NAVD
EL.=-65.0'
MAXIMUM
NAVD
DISTURBANCE
I
EL. = -67.5' NAVD
MAXIMUM AD EL.
= 53.0' NAVD I
MAXIMUM AD EL.
= 58.5' NAVD
MAXIMUM
DISTURBANCE
I
EL. = -60.5' NAVD I
DISTANCE ALONG SECTION (FEET)
10
30
M
00
4
160+00 170+OC
N
V
A A
r r
T. m
Q
T'
ri
W
W
0
j
W
O
�wfR/ R
Z Z
i0
U.
C pLL
a
o�J
O
z02
o
¢Z m
U
;o
g_
.02 3
(7 J 3
v� 3
00
a o0
z�
�m vo � E� E
ca vY Dy oln
0z
z
�z
y 2,
0^ oQ
0 10 20
VERTICAL GRAPHIC SCALE IN FT
0 1000 2000
z
¢
Z
HORIZONTAL GRAPHIC SCALE IN FT
w J
w
0w
NOTES:
_
1. ELEVATIONS ARE IN FEET BASED ON THE NORTH
o w
O0
AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
LL m oom
O
2. BATHYMETRIC SURVEY PERFORMED
� Z
JUNE-OCTOBER, 2014, BY CPE-NC.
� F-
3. THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS
oo z
SHOWN ARE THE MAXIMUM DEPTHS ALLOWED
o
= U
WITHIN THE BORROW AREA PER THE PERMITS AND
Q w
O
BASED ON THE AD SURVEY.
m ¢
4. NO MORE THAN 33% OF THE MATERIAL USED TO
0
CONSTRUCT THE TEMPLATE AS SHOWN IN THE
m
PLANS FOR THE TOWN OF DUCK PROJECT SHALL
COME FROM BORROW AREA C. CONTRACTORS
DRAWING NO.
MAY CONSTRUCT THE ENTIRE DUCK PROJECT WITH
MATERIAL FROM BORROW AREA C IF THE FILL
TEMPLATE IS ADJUSTED TO ACCOUNT FOR THE
XS-i
NEED TO PLACE AN ADDITIONAL 20% MORE SAND
ON THE BEACH. SEE TECHNICAL PROVISION 8.
SHEET 10 OF 12

LEGEND:
66.0
MAXIMUM AFTER DREDGE ELEVATION (FT. NAVD88)
/� 64 BATHYMETRIC CONTOUR
TAR CULTURAL RESOURCE AVOIDANCE AREA (NO
DREDGE ZONE/NO ANCHOR)
NO DREDGE ZONE
0
CPE-NC 2014 VIBRACORES
#
CPE-NC 2014 MAGNETIC ANOMALIES
o
CPE-NC 2014 SIDESCAN SONAR ANOMALIES
37
BORROW AREA COORDINATE ID (SEE SHEET 16)
1.
COORDINATES ARE IN FEET BASED ON NORTH
CAROLINA STATE PLANE COORDINATE SYSTEM,
NORTH AMERICAN DATUM OF 1983 (NAD83).
2.
BATHYMETRIC SURVEY PERFORMED
JUNE-OCTOBER, 2014. BY CPE-NC.
3.
ELEVATIONS ARE IN FEET BASED ON THE NORTH
AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
4.
THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS
SHOWN ARE THE MAXIMUM DEPTHS ALLOWED
WITHIN THE BORROW AREA PER THE PERMITS AND
BASED ON THE AD SURVEY.
5.
NO MORE THAN 33% OF THE MATERIAL USED TO
CONSTRUCT THE TEMPLATE AS SHOWN IN THE
PLANS FOR THE TOWN OF DUCK PROJECT SHALL
COME FROM BORROW AREA C. CONTRACTORS
F
MAY CONSTRUCT THE ENTIRE DUCK PROJECT WITH
MATERIAL FROM BORROW AREA C IF THE FILL
TEMPLATE IS ADJUSTED TO ACCOUNT FOR THE
e
NEED TO PLACE AN ADDITIONAL 20% MORE SAND
i
ON THE BEACH. SEE TECHNICAL PROVISION 8.
BORROW AREA COORDINATE TABLE
POINT ID
EASTING
NORTHING
1O
2981154.0
910671.3
2O
2981154.0
908707.9
3O
2982388.3
908708.4
®
2982388.3
907702.7
O
2982388.3
906756.8
©
2981296.1
906756.8
70
2981247.1
904958.1
®
2981664.6
904956.1
90
2981664.6
903135.4
10
2983469.1
903135.4
11
2983469.1
905545.8
12
2984454.3
906008.4
13
2984454.3
907703.2
14
2983451.5
907702.7
15
2983264.8
908708.7
16
2983272.4
909684.5
17
2984111.1
909684.5
18
2984111.1
910678.2
19
2982779.4
910680.3
20
2982204.0
910678.2
21
2982204.0
909684.5
22
2982778.6
909684.5
23
2982388.3
905552.5
m
m
N
0
D
n
O DCV -14-2 -
I 0
n
BORROW
909M 0 AREA C
VOLUME =
2,049,000 C.Y.
0
Tl NTIC
CEAN
O
W -14-
DCV -14-
DCV 1 880 0
m
N � �
,p N
� � V
r r
o_ c
rn �
CVC-14-23 Z a
0 4-72 ri
C g W
20 �Is 18 p , z ,
R
° 0 500 1000 {1�
nn �n1 0
v 1- 63• DCJYC 74 GRAPHIC SCALE IN FT v
L
1 z 0
gU.
Z
O d
2
64. s o
0 DC
� oz
DC C 1�4 75 N sos000 Q Z z E
v 00 o
Q00
Z
15 �K u
co 3
M J 3
PE
U o -0-
0
1 -26 D C-14 78
E'
C
0
DCVC-14-85
I
DCV -1 8 C1 -18 DC 1 -91 Z
0 w0 >
C C- 4 90 DCVC 14-28 0 Y o Q
1 N 904000
{} =Z�
I U
Z W
of
� H Q
DC C-1 -92 DCVC]14- 7 o z z
o O 00 =
of
VC- 4-93 10 Q w
wW m
9 mo
0 �
DCVC-1
-66
C'
DRAWING NO.
N BA-C
m
m
N
SHEET 11 OF 12

O
MAXIMUM AD EL.
_ -61.0' NAVD
D-D'
SECTION C-C'
�O
v E-E'
C.
MAXIMUM DISTURBANCE
U' o
EL. =
> lop JUNE-OCTOBER, 2014
t
9
NO DREDGE
0 � BATHYMETRY BY CPE-NC
I� AREA
IU N
a
U U
I> Lo/
I�
-60
w
p.
O
�
z
MAXIMUM AD EL.I
0
_ -63.0' NAVD
— w
I
I w
Q -70
_
�
o
>
w
MAXIMUM DISTURBANCE
I Lu
MAXIMUM AD EL.
w
EL.=-65.0' NAVD
= -64.0' NAVD
�I
MAXIMUM DISTURBANCE
MAXIMUM AD EL.
EL.=-66.0' NAVD MAXIMUM DISTURBANCE MAXIMUM AD EL.
= -64.0' NAVD
EL. = -67.0' NAVD = -65.0' NAVD
MAXIMUM DISTURBANCE
EL. = -66.0' NAVD
DISTANCE ALONG SECTION (FEET)
SECTION D-D' JUNE-OCTOBER,2014
SECTION E-E'
BATHYMETRY BY CPE-NC
D
C-C'
D'
E
C-C'
E'
50
50
-50
-50
CULTURAL RESOURC
n
JUNE-OCTOBER,014
of
AVOIDANCE AREA
NBATHYMETRY
(NO DREDGE ZONE/
BY CPE-NC
>I
NO ANCHOR)
Q
DI
LLJ
w
�O p
U
y¢
0
1
O
I
m
z
� _
U-
¢
----
I MAXIMUM AD EL.
C)O
W
U
-1W
U
w
= �3.0' NAVD
0Lu
¢
uJ
uJ
w -70
I MAXIMUM
W �
-70
w
_70
I
_70
DISTURBANCE
w
MAXIMUM AD EL.
MAXIM UM AD
= -65.0' NAVD
I
EL. = -65.0'
MAXIMUM
DKE
URBANCE
I EL. = -65.0' NAVD
NAVD
EL. _ -66.0'
N
�/D
MAXIMUM AD EL.
MAXIMUM DISTURBANCE
I
i
= -61.0' NAVD
EL. = -67.0' NAVD
MAXIMUM DISTURBANCE
MAXIMUM
A
EL.
MAXIMUM DISTURBANCE
I
EL.=-67.0'
NAVD
_ -64.0' N
V
EL. = -63.0' NAVD
MAXIMUM DISTURBANCE
I
MAXIMUM AD EL.
EL. = -66.0' NAVD
= -64.0' NAVD
8
0+00
0
80
I
80
10+00
20+00 30+00
40+00 44+00
DISTANCE ALONG SECTION (FEET)
80+00
10+00 20+00
30+00
40+00 45+00
2
DISTANCE ALONG SECTION (FEET)
NOTES:
1. ELEVATIONS ARE IN FEET BASED ON THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88).
0 5 10 2. BATHYMETRIC SURVEY PERFORMED JUNE-OCTOBER, 2014, BY CPE-NC.
3. THE MAXIMUM AFTER DREDGE (AD) ELEVATIONS SHOWN ARE THE MAXIMUM DEPTHS ALLOWED
WITHIN THE BORROW AREA PER THE PERMITS AND BASED ON THE AD SURVEY.
VERTICAL GRAPHIC SCALE IN FT 4. NO MORE THAN 33% OF THE MATERIAL USED TO CONSTRUCT THE TEMPLATE AS SHOWN IN THE
0 500 loon PLANS FOR THE TOWN OF DUCK PROJECT SHALL COME FROM BORROW AREA C. CONTRACTORS
MAY CONSTRUCT THE ENTIRE DUCK PROJECT WITH MATERIAL FROM BORROW AREA C IF THE FILL
TEMPLATE IS ADJUSTED TO ACCOUNT FOR THE NEED TO PLACE AN ADDITIONAL 20% MORE SAND
HORIZONTAL GRAPHIC SCALE IN FT ON THE BEACH. SEE TECHNICAL PROVISION 8.
�a
LLJ
U J
wa
s d U
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SHEET 12 OF 12