Planswhab15_amendment.pdf

PDF 3 MB Posted Jun 25, 2015

Attached to: Maintenance Dredging, Wilmington Harbor Anchorage Basin and Between Channel & Eagle Island Cell 1 Dike Raise, New Hanover and Brunswick Counties, North Carolina
Solicitation number: W912PM-15-B-0002
Issued by: Department of the Army Corps of Engineers Engineering District Wilmington

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File	Type	Posted
W912PM-15-B-0002_Bid_Abstract.pdf	PDF	Jul 16, 2015
W912PM-15-B-0002-0002.pdf	PDF	Jun 25, 2015
wil_betweenchannel_2015-06-22_cs_All.xyz	XYZ file	Jun 25, 2015
wil_berths6-9_2015-06-24_cs_All.xyz	XYZ file	Jun 25, 2015
wil_anchoragebasin_2015-06-15cs_all.xyz	XYZ file	Jun 25, 2015
W912PM-15-B-0002-0002_CC.pdf	PDF	Jun 25, 2015
W912PM-15-B-0002-0001.pdf	PDF	Jun 15, 2015
W912PM-15-B-0002-0001_CC.pdf	PDF	Jun 15, 2015
WHAB_xyz_and_dtm_files.zip	ZIP file	Jun 15, 2015
AdvPlans_WHAB15.pdf	PDF	Jun 15, 2015
AdvSpecs(Anchorage_Basin).pdf	PDF	Jun 15, 2015

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SCALE: 1 : 12000

SCALE IN FEET

01000 500 1000 2000

SPILLWAY NO. 2 CELLS 1-2-3 TO STA 5+00 CROSS DIKE 1-2

150’ FROM CENTERLINE FROM STA 52+00

52+00

EXCEPT AS NOTED

300’ FROM CENTERLINE

A A

SPILLWAY NO. 8

CELL NO. 3 DIKE

ACCES

S R

OAD

REPAIR YARD

US ARMY ENGINEER

N ,0

E ,3 ,0

N ,0

SPILLWAY NO. 4

SPILLWAY NO. 6

A A

DIKE 1-2

CROSS

STA

SPILLWAY NO. 9

SPILLWAY NO. 7

SPILLWAY NO. 3

SPILLWAY NO. 2

SPILLWAY NO. 1

N O

A R

N A S

O R

U R

A S T

Y C

H A N

N E L

CELL NO. 3

DISPOSAL AREA

EAGLE ISLAND

CELL NO. 2

DISPOSAL AREA

EAGLE ISLAND

ANCHORAGE

BASI

SPILLWAY NO. 5

CELL NO. 2 DIKE

B R

U N S

K R

E R

C A P E F E A R R

E R

& 421

U.S. 74, 76, BUS 17

MEMORIAL BRIDGE

CAPE FEAR

AREA TO BE DREDGED

DISPOSAL AREA

LEGEND

CELL NO. 1

DISPOSAL AREA

EAGLE ISLAND

CELL NO. 1 DIKE

DIKE 1-2

CROSS

DIKE 2-3

CROSS

CHANNEL

BRUNSW

UPP

w h a b e a g le is le .d g n

CELL NO. 1

DISPOSAL AREA

EAGLE ISLAND

CELL NO. 1 DIKE

BORROW AREA

EL. 5.18

E 2,315,621.55 N 174,691.12

8120 C 1976 NO1 1986

CONTROL PT.

EL. 18.37

E 2,318,057.65 N 163,894.21

LENFESTEY 2006

CONTROL PT.

EL. 32.41

E 2,318,380.99 N 162,523.85

PORT 2006

CONTROL PT.

EL. 43.31

E 2,322,247.68 N 162,378.76

MCDONALDS 1980

CONTROL PT.

EL. 11.99

E 2,311,565.0 N 177997.0

BRU 21 1979

CONTROL PT.

E A

G L E

L A

N D

C E L L

N o

P O

S A L

R E

GI02

16.

15.

14.

13.

12.

11.

10.

OFFICER OR HIS/HER DESIGNATED REPRESENTATIVE.

REPRESENTATIVE. RESTORATION SHALL ONLY COMMENCE FOLLOWING DIRECTION FROM THE CONTRACTING

SHALL BE RESTORED TO THE SATISFACTION OF THE CONTRACTING OFFICER OR HIS/HER DESIGNATED

OR FILLING OF WETLANDS WILL NOT BE ALLOWED. WETLANDS DAMAGED BY THE CONTRACTOR’S OPERATION

THE WETLANDS LOCATED OUTSIDE THE CELL 1, 2 AND 3 DIKES ARE PROTECTED BY LAW. EXCAVATION AND/

BE IN PLACE AROUND THE END OF THE SUCTION LINE.

DIRECTLY FROM THE PONDED AREA INSTEAD OF FROM THE SPILLWAY RISER BOXES, A TURBIDITY CURTAIN SHALL

01 57 20.00 10 ENVIRONMENTAL PROTECTION OF THE SPECIFICATIONS. IF THE CONTRACTOR CHOOSES TO PUMP

PROTECTION SECTION OF THE SPECIFICATIONS. SEE PARAGRAPH "TURBIDITY MONITORING" OF SECTION

PIPES SHALL BE IN COMPLIANCE WITH THE TURBIDITY MONITORING REQUIREMENTS OF THE ENVIRONMENTAL

PIPES LOCATED AT THE OUTSIDE TOE OF THE DIKE AT EACH OF THE SPILLWAYS. WATER PUMPED INTO THE HDPE

PLAN TO THE CONTRACTING OFFICER FOR REVIEW AND APPROVAL. WATER SHALL BE PUMPED INTO THE 30" HDPE

THE FOLLOWING REQUIREMENTS SHALL APPLY. PRIOR TO PUMPING, THE CONTRACTOR SHALL SUBMIT A PUMPING

OPERATIONS, THE CONTRACTOR MAY NEED TO USE PUMPS. IF THE CONTRACTOR DEWATERS BY PUMPING, TO EFFECTIVELY DEWATER CELL 1 AND MAINTAIN 2 FEET OF FREEBOARD DURING DREDGING AND DISPOSAL

REPAIR AS LISTED IN THE BID SCHEDULE.

AND INSTALL THE TIMBER STOPLOGS SHALL BE INCLUDED IN THE CONTRACT PRICE FOR SPILLWAY 1 PIPE

ALL COSTS FOR LABOR, MATERIAL, EQUIPMENT, TOOLS, SUPPLIES AND INCIDENTALS NECESSARY TO FURNISH

CELL No. 1 DISPOSAL AREA TO PROVIDE PROPER DRAINAGE OF RETAINED WATER FROM THE DISPOSAL AREA.

THE CONTRACTOR SHALL FURNISH AND INSTALL TIMBER STOPLOGS IN THE EXISTING SPILLWAY RISERS OF THE

PIPE FROM THE RISER BOX THROUGH THE DIKE EMBANKMENT WAS REMOVED UNDER A PREVIOUS CONTRACT.

SPILLWAY 3 CONSISTS OF A 4’X8’ RISER BOX. SPILLWAY 3 DOES NOT HAVE AN OUTLET PIPE. THE OUTLET

PIPE EXTENDS INTO A 30" HDPE PIPE. THE 30" HDPE PIPE EXTENDS TO THE BRUNSWICK RIVER.

THE DIKE EMBANKMENT. AFTER CLEARING THE OUTSIDE SLOPE OF THE DIKE EMBANKMENT THE 12" HDPE

SPILLWAY 2 CONSISTS OF A 4’X4’ RISER BOX CONNECTED TO A 12" HDPE PIPE WHICH EXTENDS THROUGH

FEAR RIVER. THE CONTRACTOR SHALL MODIFY THE CAAP/HDPE PIPE CONNECTION AS SHOWN ON PLATE S001.

SLOPE OF THE DIKE EMBANKMENT, THE CAAP CONNECTS TO A 30" HDPE PIPE WHICH EXTENDS TO THE CAPE

ALLOY PIPE (CAAP) WHICH EXTENDS THROUGH THE DIKE EMBANKMENT. AFTER CLEARING THE OUTSIDE

SPILLWAY 1 CONSISTS OF A 4’X8’ RISER BOX CONNECTED TO A 30" DIAMETER CORRUGATED ALUMINUM

TIME THE NOTICE TO PROCEED WAS ISSUED.

SHALL RESTORE THE ACCESS ROADS TO A CONDITION EQUAL TO OR BETTER THAN THAT FOUND AT THE

EQUIPMENT. UPON COMPLETION OF DISPOSAL OPERATIONS AND REMOVAL OF PIPELINE, THE CONTRACTOR

AT THE EAGLE ISLAND DISPOSAL AREA. RAMPS MUST BE SUITABLE FOR PASSAGE OF VEHICLES AND

THE CONTRACTOR SHALL PROVIDE RAMPS OVER PIPELINE WHERE PIPELINE CROSSES ACCESS ROADS

WETLANDS. SEE SECTION 01 57 20.00 10 PARAGRAPH WETLANDS FOR WETLAND CROSSING REQUIREMENTS.

EAGLE ISLAND SO AS TO AVOID ADVERSE IMPACTS (INCLUDING TEMPORARY IMPACTS) SUCH AS RUTTING

THE CONTRACTOR SHALL EXERCISE CAUTION WHEN BRINGING PIPE FROM THE CAPE FEAR RIVER ONTO

DISPOSAL OPERATIONS.

TO THE DISPOSAL AREA AND INITIAL DISCHARGE POINT PRIOR TO COMMENCEMENT OF DREDGING AND

THE CONTRACTOR SHALL OBTAIN CONTRACTING OFFICER’S APPROVAL OF THE PIPELINE ACCESS ROUTES

EAGLE ISLAND AS NEEDED TO AVOID CONFLICTS AND DELAYS.

CONTRACT SHALL COORDINATE CONTRACT OPERATIONS WITH OTHER CONTRACTORS WORKING AT

DURING THE TIME PERIOD OF THIS CONTRACT. THE CONTRACTOR PERFORMING WORK UNDER THIS

OTHER CONTRACTORS MAY BE WORKING AT EAGLE ISLAND UNDER SEPARATE GOVERNMENT CONTRACTS

EMBANKMENT RAISE DETAILS.

SEE PLATES CN102 THRU CN104 AND CN301 THRU CN306 FOR CELL 1 AND CROSS DIKE 1-2 DIKE

DREDGED MATERIAL INTO CELL No. 1 DISPOSAL AREA.

THE SPILLWAY 1 CAAP/HDPE PIPE CONNECTION REPAIR PRIOR TO COMMENCEMENT OF PUMPING

THE CONTRACTOR SHALL COMPLETE ALL CELL 1 AND CROSS DIKE 1-2 DIKE EMBANKMENT WORK AND

SEE PLATE CN101 FOR SEDIMENT AND EROSION CONTROL DETAILS.

CELL No. 1 IN DECEMBER 2014.

CAROLINA STATE PORTS AUTHORITY BERTH AREAS. DREDGED MATERIAL WAS LAST PUMPED INTO

FOR MAINTENANCE DREDGING MATERIAL FROM THE FEDERAL CHANNELS AND THE VOPAK & NORTH

THE EAGLE ISLAND DISPOSAL AREA CELL No. 1 IS THE GOVERNMENT FURNISHED DISPOSAL AREA

VERTICAL DATUM NAVD 88.

HORIZONTAL DATUM NAD 1983.

NOTES:

B E T

W E E N C

H A N

N E L

E V

E D

J U

N E

D V L

C H

B C D

E F G H

M E

D A T E

R E

D R

A W

D E

S Y

M B

O L

D E S

C R

D E S

A P P

R O

V E

D D

A T E

C H

D E S

N E

N G

R S E

C T

G T

O N

N O

R T

R O

C O

R P S

N G

E E

R S

U .S

A R

M Y

N G

T R

NUMBER

PLATE

J U

N E

J T

L T C

W H

N O

U N

T Y

N O

R O

A E

A G

L E

L A

L L

E A

N C

H O

R A

W E

A N

T E

N A

E D

G T

R B

SCALE: 1 : 2000

STA. 0+00 - STA. 40+00

M.L.L.W.

OVERDEPTH

2’ ALLOWABLE

NOT TO SCALE

STA 40+00

SCALE IN FEET

0200 100 200 400

N 175,341.0

E 2,316,621.1

M.L.L.W.

LINE (TYP)

CHANNEL PRISM

3 -

6 -

5 -

-38

-3

9 -

1 -

4 -

5 -

4 -

NOTES:

CAPE FEAR TOWING CO.

YARD

ENGINEER

USACE

DEPTHREQUIRED

(TYP)

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

PHONE No.: 910-251-4014

POC: DONNIE POTTER

OWNER: US ARMY CORPS OF ENGINEERS

LAYING ON BOTTOM

APPROX. LOCATION 2" WATER LINE

PHONE No.: 910-332-9120 or 910-988-5794

POC: BRIAN WHITFORD

OWNER: BTI TELECOM

INSTALLED BY BORING

APPROX. LOCATION HDPE (2 x 1 1/4") BTI FIBER

SPECIAL CARE IN PLACEMENT OF ANCHORS, SPUDS AND OTHER EQUIPMENT.

CAUTION IN ORDER TO AVOID IMPACTS TO THE UTILITIES. IT MAY BE NECESSARY FOR THE CONTRACTOR TO USE

OF WORK. WHEN WORKING IN THE VICINITY OF THE SUBMARINE UTILITIES, THE CONTRACTOR SHALL EXERCISE

THE DRAWING. THE CONTRACTOR SHALL CONTACT THE SUBMARINE UTILITY OWNERS PRIOR TO COMMENCEMENT

THE APPROXIMATE LOCATION OF THE KNOWN SUBMARINE UTILITIES WITHIN THE DREDGING AREA ARE SHOWN ON

PHONE No.: 919-248-1464

POC: PETER VALENTINE

OWNER MCNC

INSTALLED BY BORING

APPROX. LOCATION FIBER OPTIC CABLE

S T

N 171,332.5

E 2,316,321.5

N 171,495.3

E 2,315,392.5

N 175,263.4

E 2,317,063.4

S T

A N

C H

O R

CN105

S E

E P

L A

T E C

-38’ MLLW

-42’ MLLW

SECTION A - A

.d g n w h a b a n c h rb a s

AREA CELL No. 1 . FOR LOCATION OF DISPOSAL AREA SEE PLATES GI01 & GI02.

THE GOVERNMENT FURNISHED DISPOSAL AREA FOR DREDGED MATERIAL IS EAGLE ISLAND DISPOSAL

EXISTING AT THAT TIME.

DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

TIDE GAGE LOCATED AT: VOPAK.

RTK GPS HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 15 JUNE 2015 WITH DISTRICT VESSEL "SWART" USING

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.

B C D

E F G H

M E

D A T E

R E

D R

A W

D E

S Y

M B

O L

D E S

C R

D E S

A P P

R O

V E

D D

A T E

C H

D E S

N E

N G

R S E

C T

G T

O N

N O

R O

C O

N G

E E

R S

U .S

A R

M Y

N G

T R

NUMBER

PLATE

J U

N E

J T

L T C

W H

N O

U N

T Y

N O

R O

A E

A G

L E

L A

L L

E A

N C

H O

R A

W E

A N

T E

N A

E D

G T

R B

O R

OVERDEPTH

2’ ALLOWABLE

HORIZONTAL CLEARANCE 350’

LIFT UP - 135’ ABOVE MHW

VERTICAL CLEARANCE:

LIFT DOWN - 65’ ABOVE MHW

STEEL BULKHEAD

CAPE FEAR TERMINAL

TOWING CO.

WILMINGTON

CAPE FEAR MEMORIAL BRIDGE

CHANNEL PRISM LINE (TYP.)

STA 39+88

J U

N E

D V L

R E

R V E

O U

N D

L E T

T E

AREA TO BE DREDGED

SOUNDINGS

LEGEND

5+00 0+00 -3+00 10+0015+0020+0025+0030+0035+0040+00

CONTOUR

CENTERLINE OFFSET

TERMINAL

BUCKEYE

SHORELINE

APPROXIMATE

A A

T C

H L

T A

SCALE IN FEET

0200 100 200 400

N 167,914.5

E 2,314,994.8N 167,018.6

E 2,314,976.7

-4

-42

8 -

9 -

8 -

3 -

5 -

2 -

5 -

7 -

45+00 40+00

6 -

4 -

3 -

6 -

5 -

0 -

NAVY RESERVE DOCK

STA. 40+00 - STA. 84+05

M.L.L.W.

OVERDEPTH

2’ ALLOWABLE

NOT TO SCALE

STA 40+00

A A

LEGEND

(FEDERAL PORTION)

AREA TO BE DREDGED

SOUNDINGSM.L.L.W.

LINE (TYP)

CHANNEL PRISM

60+00 55+00 65+0070+0075+00

84+05 80+00

50+00

"A"

DEPTHREQUIRED

(TYP)

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

CHEVRON USA

VOPAK CORP.

ASPHALT TERMINAL

WILMINGTON

NOTES:

CENTERLINE OFFSET

"B"

BERTH 1

BERTH 2

BERTH 3

STATE PORTS AUTHORITY

NORTH CAROLINA

BETWEEN

CHANNEL

N 169,197.8

N 171 495.3

E 2 315 392.5

N 171 332.5

E 2 316 321.5

-38’ MLLW

-42’ MLLW

SECTION A - A

M A

T C

H L

T A

M A

T C

H L

E S

T A . 8

S T

A N

C H

O R

CN106

S E

E P

L A

T E C

S E

E P

L A

T E C

.d g n w h a b a n c h rb a s

FOR VOPAK CORP. AND BERTHS 1 AND 2 DREDGING DETAILS SEE PLATE CN107.

LIGHT B 2315027 170752

LIGHT A 2314690 168346

DESCRIPTION EASTING NORTHING

NAVIGATION AIDS LOCATED WITH DISTRICT SURVEY VESSEL, ACCURACY +/- 3 METERS.

AREA CELL No. 1. FOR LOCATION OF DISPOSAL AREA SEE PLATES GI01 & GI02.

THE GOVERNMENT FURNISHED DISPOSAL AREA FOR DREDGED MATERIAL IS EAGLE ISLAND DISPOSAL

EXISTING AT THAT TIME.

DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

TIDE GAGE LOCATED AT: VOPAK.

RTK GPS HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 15 JUNE 2015 WITH DISTRICT VESSEL "SWART" USING

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.

SEE NOTE 8.

(STATE PORTION)

TO BE DREDGED

NCSPA BERTH AREAS

J U

N E

E F

R E

R V E

O U

N D

L E T

T E

B C D

E F G H

M E

D A T E

R E

D R

A W

D E

S Y

M B

O L

D E S

C R

D E S

A P P

R O

V E

D D

A T E

C H

D E S

N E

N G

R S E

C T

G T

O N

N O

R O

C O

N G

E E

R S

U .S

A R

M Y

N G

T R

NUMBER

PLATE

J U

N E

J T

L T C

W H

N O

U N

T Y

N O

R O

A E

A G

L E

L A

L L

E A

N C

H O

R A

W E

A N

T E

N A

E D

G T

R B

O R

OVERDEPTH

2’ ALLOWABLE

CENTERLINE

LINE (TYP.)

CHANNEL PRISM

N 170,351.0

E 2,315,026.9

E 2,314,881.7

N 170,174.1

E 2,314,697.5

N 167,094.2

E 2,315,521.6

CONTOUR

56+00

STA 39+88

SHORELINE

APPROXIMATE

NAVIGATION AIDS

CONTOUR-38

8 -

-4 0.

0 -

6 -

3 -

4 -

-38

6 -

5 -

2 -

1 -

(VOPAK BERTH STA. 57+00 TO 71+00)

NOT TO SCALE

6 -

VOPAK CORP.

1 -

7 -

NOT TO SCALE

(VOPAK & BERTHS 1 AND 2)

9 -

3 -

4 -

3 -

1 -

9 -

7 -

4 -

5 -

AUTHORITY

STATE PORTS

NORTH CAROLINA

AUTHORITY

STATE PORTS

NORTH CAROLINA

9 -

7 -

BERTH 2

3 -

1 -

A N

D V

O P

A K

B E

R T

H S 2 OVERDEPTH (typ.)

2’ ALLOWABLE

M.L.L.W.

DEPTHREQUIRED

VOPAK BERTH AREA

BOTTOM

EXISTING

8 -

TYP. FEDERAL SIDESLOPE DETAIL

CELLS AND PIER

FROM FACE OF BERTH, BREASTING

SHALL MAINTAIN A 15’ OFFSET

CONTRACTOR DREDGE EQUIPMENT

THIS AREA.

FOR MATERIAL REMOVED IN

PAYMENT WILL NOT BE MADE

BOTTOM

EXISTING

OVERDEPTH

2’ALLOWABLE

TYP. DREDGING SECTION

M A

N E

NOTES:

M A

T C

H L

SCALE: 1 : 1000

A 15’ OFFSET FROM FACE OF BERTH, BREASTING CELLS & PIER.

NOTE: CONTRACTOR DREDGE EQUIPMENT SHALL MAINTAIN

VOPAK CORP. PIER DETAIL

B E

R T o 1, N o

R M

A L

A T E

O R

T H

O R

CN107

w h a b b 1-v o .d g n

CHANNEL PRISM LINE

DISPOSAL AREA, CELL NO. 1. FOR LOCATION OF DISPOSAL AREA SEE PLATES GI01 & GI02.

THE GOVERNMENT FURNISHED DISPOSAL AREA FOR DREDGED MATERIAL IS EAGLE ISLAND

THE VOPAK BERTH AREA MAY CONTAIN LIMESTONE GRAVEL, C0BBLES AND BOULDERS.

CONDITIONS EXISTING AT THAT TIME.

ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE

TIDE GAGE LOCATED AT: VOPAK.

GPS HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 15 & 24 JUNE 2015 WITH DISTRICT VESSEL "SWART" USING RTK

MEAN LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.

NO DATA COLLECTED IN

THIS AREA - SHIP AT BERTH

NO DATA COLLECTED IN

THIS AREA - SHIP AT BERTH

E V

R V E

O U

N D

G S

D E L E

D E

A N

O T E

J U

N E

D V L

E 2,316,006.3

N 169,662.0

N 169,652.7

E 2,316,055.4

N 168,863.2

E 2,315,906.4 E 2,315,866.0

N 168,471.8

CENTERLINE OFFSET

71+00 70+00 65+00

ASPHALT TERMINAL

WILMINGTON

57+00 55+00 60+00

75+00

NAVY RESERVE DOCK

ANCHORAGE BASIN

606’

CHANNEL PRISM LINE

M A

T C

H L

80+00

N 167,094.2

606’

S E

E P

L A

T E C

B C D

E F G H

M E

D A T E

R E

D R

A W

D E

S Y

M B

O L

D E S

C R

D E S

A P P

R O

V E

D D

A T E

C H

D E S

N E

N G

R S E

C T

G T

O N

N O

R O

C O

N G

E E

R S

U .S

A R

M Y

N G

T R

NUMBER

PLATE

J U

N E

J T

L T C

W H

N O

U N

T Y

N O

R O

A E

A G

L E

L A

L L

E A

N C

H O

R A

W E

A N

T E

N A

E D

G T

R B

O R

E 2,315,521.6

BERTH 1 1

CHEVRON USA

FEDERAL CHANNEL

-42

-44

SIDESLOPES

FEDERAL CHANNEL

BERTH AREA

NON FEDERAL

FOR BID ITEM 0002, DREDGING, ANCHORAGE BASIN.

FEDERAL SIDESLOPES WILL BE AT THE UNIT PRICE BID

NOTE: PAYMENT FOR MATERIAL REMOVED WITHIN THE

(typ.)

OVERDEPTH

2’ ALLOWABLE

LINE

CHANNEL PRISM

BERTH

M.L.L.W.

TYP. DREDGING SECTION

NOT TO SCALE

(BERTHS 1 AND 2)

PLUS 2’ ALLOWABLE OVERDEPTH

TO BE DREDGED TO -38’

BERTHS 1 & 2 AND VOPAK

SOUNDINGS

LEGEND

SCALE IN FEET

100 50 0 100 200

BREASTING CELL

NOT TO SCALE

TO MUD LINE

DOLPHINS REMOVED

APPROX. LOCATION OF

VOPAK CORP.

PIER

BREASTING CELL

BREASTING CELLS

FACE OF

238’

57’

55’

36’

-40

-38

BOTTOM

EXISTING

REQUIRED DEPTH

-42 CONTOUR

CENTERLINECHANNEL PRISM LINE

FOR BERTHS 3 THRU 6 DREDGING DETAILS SEE PLATES CN109 & CN110

DISPOSAL AREA CELL No. 1. FOR LOCATION OF DISPOSAL AREA SEE PLATES GI01 & GI02.

THE GOVERNMENT FURNISHED DISPOSAL AREA FOR DREDGED MATERIAL IS EAGLE ISLAND

EXISTING AT THAT TIME.

DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

TIDE GAGE LOCATED AT: VOPAK.

HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 22 JUNE 2015 WITH DISTRICT VESSEL "SWART" USING RTK GPS

MEAN LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.

NOTES

(FEDERAL PORTION)

AREA TO BE DREDGED

SEE NOTE 7.

(STATE PORTION)

TO BE DREDGED

NCSPA BERTH AREAS

LEGEND

SOUNDINGS

SCALE IN FEET

0200 100 200 400

-45 .1

M.L.L.W.

LINE (TYP)

CHANNEL PRISM

NORTH CAROLINA STATE PORTS AUTHORITY

ANCHORAGE BASIN

FOURTH EAST JETTY

BERTH 8

DEPTHREQUIRED

(TYP)

VARIES

TYPICAL DREDGING SECTION

NOT TO SCALE

M A

T C

H L

CENTERLINE OFFSET

B E T

W E

A N

N E L

CN108

S E

E P

L A

T E C

N w h a b b e tw c h n l.

d g n

N 164,270.2

E 2,315,289.0

J U

N E

D V L

N 166,339.2

E 2,315,506.8

N 166,350.5

E 2,315,606.2

N 165 547.2

E 2 315 697.4

N 165,535.9

E 2,315,598.1

N 167,018.6

E 2,314,976.7

N 167,039.2

E 2,315,125.3

N 164,262.2

E 2,315,440.9

R E

R V E

O U

N D

G S R

E V

D R

E D

L E T

T E

B C D

E F G H

M E

D A T E

R E

D R

A W

D E

S Y

M B

O L

D E S

C R

D E S

A P P

R O

V E

D D

A T E

C H

D E S

N E

N G

R S E

C T

G T

O N

N O

R O

C O

N G

E E

R S

U .S

A R

M Y

N G

T R

NUMBER

PLATE

J U

N E

J T

L T C

W H

N O

U N

T Y

N O

R O

A E

A G

L E

L A

L L

E A

N C

H O

R A

W E

A N

T E

N A

E D

G T

R B

O R

OVERDEPTH

2’ ALLOWABLE

20+0028+10.6 25+00 15+00 10+00 5+00 0+00

SHORELINE

APPROXIMATE

-4 7.

-4 6.

-4

-4 6.

-4

-4 6.

-4

-4 6.

-4

-4 6.

-4 5.

-4

-4 5.

-4

-4 5.

-4

-4 5.

-4

-4 5.

-4

-4 5.

4-4 5.

-4 5.

-4

-4 5.

-4

-4 5.

-4

-4 5.

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4 3.

-4

-4 3.

-4

-4 3.

-4

-4 3.

-4

-4 3.

2 -4 3.

-4 3.

1 -4 3.

-4

-4 3.

0 -4 3.

-4 3.

-4 2.

-4

-4 2.

8-4 2.

-4 2.

6 -4 2.

-4 2.

-4

-4 2.

-4

-4 2.

-4

-4 2.

-42

-42 -42

-42

-4 1.

-4

-4 1.

-4

-4 1.

-4

-4 1.

5 -4 1.

-4 1.

-4

-4 1.

-4 0.

-4

-4 0.

-3 9.

8 -3 9.

-3 9.

-3

-3 9.

6-3 9.

-3 9.

-3

-3 9.

-3

0 -3

9-3

-3 8.

9 -3 8.

-3 8.

7 -3 8.

-3 8.

-3

-3 8.

6-3 8.

-3 8.

0-3 7.

-3 7.

-3

-3 7.

-3

-3 6.

-3 5.

-3

-3 5.

7 -3 5.

-3 5.

-3

-3 5.

-3

-3 5.

-3

-3 4.

4-3 4.

-3 4.

-3 3.

8-3 3.

-3

-3 3.

-3

-3 2.

-3

-3 2.

-3

2 -3

-3 2.

1 -3 2.

-3 1.

8-3 1.

-3

-3 1.

-3

-3 1.

-3 0.

-3

-3 0.

-3

-3 0.

-3

-3 0.

-3

-3 0.

-2

-2 9.

-2

6-2

-2 9.

-2

-2 9.

-2

-2 9.

-2

-2 9.

-2

-2 8.

9 -2 8.

-2

-2 8.

-2

-2 8.

-2

-2 8.

-2

-2 8.

-2

-2 8.

-2

-2 8.

7 -2 8.

-2 8.

-2

-2 8.

5 -2 8.

-2 8.

4-2 8.

-2 8.

-2

-2 8.

-2

-2 7.

-2

-2 7.

7-2 7.

-2

-2 7.

-2

4 -2

-2 7.

1 -2 7.

-2 7.

-2

-2 6.

9 -2 6.

-2 6.

-2

-2 6.

-2

-2 6.

-2

-2 6.

-2

-2 6.

-2 5.

9 -2 5.

-2 5.

-2

5 -2

-2 5.

-2

-2 5.

-2 4.

-2

-2 4.

-2

-2 3.

-2

-2 3.

-2

-2 3.

3-2 3.

-2 3.

-2 2.

-2

-2 1.

-2

BERTH 6

84+05

80+00

75+00

BERTH 2

BERTH 4

BERTH 1

BERTH 5 BERTH 3

BERTH 7

-4 7.

-4

-4 7.

-4

-4 6.

3-4 6.

-4 6.

1-4 6.

-4 6.

-4

-4 6.

-4

-4 6.

-4 5.

-4

-4 5.

-4

-4 5.

6-4 5.

-4 5.

6-4 5.

-4 5.

-4

-4 5.

-4

-4 5.

3 -4 5.

-4 5.

-4

-4 5.

-4

-4 5.

-4

-4 5.

-4 4.

9-4 4.

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4

-4 4.

-4 3.

-4

-4 3.

9-4 3.

-4

-4 3.

-4

-4 3.

-4

-4 3.

7 -4 3.

7-4 3.

-4 3.

-4

5-4

-4 3.

-4

-4 3.

-4

-4 3.

-4

-4 3.

4-4 3.

-4 3.

-4

-4 3.

3-4 3.

-4 3.

1-4 3.

-4

-4 3.

-4

-4 3.

-4

-4 3.

-4

-4 3.

0-4 3.

-4 3.

0-4 3.

-4 3.

-4

-4 3.

-4

-4 3.

-4

-4 3.

-4 2.

-4

-4 2.

-4

-4 2.

-4

-4 2.

8 -4 2.

-4 2.

-4

-4 2.

-4

-4 2.

-4

-4 2.

5-4 2.

5 -4 2.

-4 2.

4 -4 2.

-4 2.

4-4 2.

-4 2.

-4

-4 2.

2 -4 2.

2-4 2.

2 -4 2.

-4 2.

-4

-4 2.

1-4 2.

-4 2.

1-4 2.

-4 2.

0 -4 2.

-4 2.

-4

-4 2.

-4

-4 2.

0-4 2.

-4 2.

-42

-42-4 2.

-4 2.

0 -4 2.

-4 1.

-4

-4 1.

-4

-4 1.

-4

-4 1.

-4

-4 1.

7 -4 1.

-4 1.

-4

-4 1.

5-4 1.

-4 1.

-4

-4 1.

-4

-4 1.

-4

-4 1.

-4

-4 1.

-4

-4 1.

-4

3 -4

-4 1.

3-4 1.

-4

-4 1.

-4

-4 1.

2-4 1.

-4 1.

1 -4 1.

-4 1.

-4

1 -4

-4 1.

-4

-4 1.

-4 0.

9-4 0.

-4 0.

9 -4 0.

-4 0.

7-4 0.

-4 0.

7 -4 0.

-4 0.

5 -4 0.

-4 0.

4 -4 0.

-4 0.

2 -4 0.

-4 0.

-4

-4 0.

-3 9.

-3

-3 9.

-3

-3 9.

-3

-3 9.

-3

-3 9.

-3

-3 9.

-3 8.

-3 7.

NOT TO SCALE

BERTH AREA

NON FEDERAL

M.L.L.W.

CONTOUR-42

SCALE: 1 : 1000

N 167,094.2

E 2,315,521.6

NOTES:

LEGEND

NORTH CAROLINA STATE PORTS AUTHORITY

FROM FACE OF BERTH

SHALL MAINTAIN A 15’ OFFSET

CONTRACTOR DREDGE EQUIPMENT

THIS AREA.

FOR MATERIAL REMOVED IN

PAYMENT WILL NOT BE MADE

BOTTOM

EXISTING

OVERDEPTH

2’ALLOWABLE

BERTH

BERTH 2

BERTH 4

BETWEEN CHANNEL

M A

T C

H L

M A

T C

H L

S E

E P

L A

T E C

S E

E P

L A

T E C

N w h a b b .d g n

CN109

B E

R T

N o

A T E

O R

T H

O R

AREA CELL No. 1. FOR LOCATION OF DISPOSAL AREA SEE PLATES GI01 & GI02.

THE GOVERNMENT FURNISHED DISPOSAL AREA FOR DREDGED MATERIAL IS EAGLE ISLAND DISPOSAL

EXISTING AT THAT TIME.

DATE INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULT OF SURVEYS MADE ON THE

GPS REFERENCED TIDE GAGE LOCATED AT: CAPE FEAR MEMORIAL BRIDGE.

HORIZONTAL POSITIONING EQUIPMENT AND 28 KHZ SOUNDING EQUIPMENT.

PROJECT SURVEYED 22 & 24 JUNE 2015 WITH DISTRICT VESSEL "SWART" USING RTK GPS

LOWER LOW WATER (M.L.L.W.) RELATIVE TO THE 1983-2001 TIDAL EPOCH.

SOUNDINGS ARE EXPRESSED IN FEET AND TENTHS AND REFER TO NOAA’S REPORTED MEAN

HORIZONTAL DATUM NAD 1983. VERTICAL DATUM MLLW.

E V

R V E

O U

N D

L E T

T E

J U

N E

D V L

B C D

E F G H

M E

D A T E

R E

D R

A W

D E

S Y

M B

O L

D E S

C R

D E S

A P P

R O

V E

D D

A T E

C H

D E S

N E

N G

R S E

C T

G T

O N

N O

R O

C O

N G

E E

R S

U .S

A R

M Y

N G

T R

NUMBER

PLATE

J U

N E

J T

L T C

W H

N O

U N

T Y

N O

R O

A E

A G

L E

L A

L L

E A

N C

H O

R A

W E

A N

T E

N A

E D

G T

R B

O R

TYP. FEDERAL SIDE SLOPE DETAIL

BERTH AREAFEDERAL CHANNEL

BERTH 3BERTH 5

B E

R T

799’700’700’

SIDE SLOPES

FEDERAL CHANNEL

(BERTHS 3, 4 AND 5)

SEE TYP. FEDERAL SIDE SLOPE DETAIL

NOTE: IF DREDGING REQUIRED IN FEDERAL CHANNEL

OVERDEPT

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