W912BU21B0006_DWGS-AM0001.pdf

SYMBOLS, ABBREVIATIONS AND GENERAL NOTES

X-1011

VIEW NAME

MATCHLINE MATCHLINE

RE: X-XXX RE: X-XXX

X-101

CLOUD

REVISION & AMENDMENT

CLOUD AND SYMBOL

REVISION SYMBOL

(NUMERIC)

AMENDMENT SYMBOL

(ALPHA)

1 a

VIEW TITLE SYMBOL

SECTION CUT SYMBOL

VIEW IDENTIFICATION NUMBER

VIEW NAME

DIRECTION OF VIEW

CALLOUT SYMBOL

CALLOUT AREA VIEW

MATCHLINE SYMBOL

CALLOUT IDENTIFICATION

NUMBER

DETAIL SHEET

REF NUMBER

DRAWING SHEET

MATCHING REFERNECE

NUMBER

DRAWING SHEET SYMBOLS

GRAPHIC BAR SCALE SYMBOLS

PRIMARY

SCALE

EXTENSION

SCALE

X

SECTION IDENTIFICATION NUMBER

DETAIL SHEET

REF NUMBER

X X X X

PRIMARY

SCALE

EXTENSION

SCALE

V: X X X X X

X X X X

H: X

SCALE IN FEET/METERS

(SINGLE SCALE, SCALE BAR)

SCALE IN FEET/METERS

(HORIZONTAL/VERTICAL SCALE BAR)

DIRECTION OF

MAGNETIC NORTH

NNORTH

PLAN

MAGNETIC

NORTH

PLAN

NORTH

NORTH SYMBOLS

ABBREVIATIONS

ABBRV DESCRIPTION ABBRV DESCRIPTION ABBRV DESCRIPTION

AD AREA DRAIN FDN FOUNDATION PSI POUNDS PER SQUARE INCH

ADDL ADDITIONAL FF FINISHED FLOOR PVI POINT OF VERTICAL INFLECTION

AFF ABOVE FINISHED FLOOR FIN

FINISH

RAD RADIUS

BD BOARD FL FLOOR REINF REINFORCEMENT

BIT BITUMINOUS FM FORCE MAIN REM REMOVABLE

BL or BASE LINE FT

FOOT, FEET

ROW RIGHT OF WAY

BLDG BUILDING FTG FOOTING S SOUTH

BM BEAM G GROUND SCH SCHEDULE

BMP BEST MANAGEMENT PRACTICE GOVT GOVERNMENT SECT SECTION

BOT BOTTOM GR GRADE SPEC SPECIFICATION

BVCE BEGINNING OF VERTICAL CURVE ELEVATION HORIZ HORIZONTAL SPRT SUPPORT

BVCS BEGINNING OF VERTICAL CURVE STATION HS HIGH STRENGTH SQ SQUARE

CL or CENTERLINE HT HEIGHT SST STAINLESS STEEL

CMU CONCRETE MASONRY UNIT HVY HEAVY STA STATION

CO CLEAN OUT IN INCH STD STANDARD

COL COLUMN INSUL

INSULATION, INSULATED

STRUCT STRUCTURAL

CONC CONCRETE IINT INTERIOR SUSP SUSPENDED

CONSTR CONSTRUCTION INV INVERT SYS SYSTEM

CONT CONTINUOUS LL LIVE LOAD TEMP TEMPORARY

CTRL CONTROL LP LOW POINT TD TRENCH DRAIN

CWL CONTRACTOR WORK LIMITS LT LIGHT TDO TRENCH DRAIN OUTLET PIPE

DET DETAIL LVC LENGTH OF VERTICAL CURVE TELE TELEPHONE

DGA DENSE GRADED AGGREGATE JCT JUNCTION TOPO TOPOGRAPHY

DIA DIAMETER MATL MATERIAL TYP TYPICAL

DIM DIMENSION MAX MAXIMUM UD UNDERDRAIN

DL DEAD LOAD MIN MINIMUM UDO UNDERDRAIN OUTLET PIPE

DWG DRAWING MISC MISCELLANEOUS UE UNDERGROUND ELECTRIC

E EAST N NORTH UGND UNDERGROUND

EA EACH NLT NOT LESS THAN UNO UNLESS NOTED OTHERWISE

ECM EROSION CONTROL MAT NTS NOT TO SCALE UOP UNDERDRAIN OUTLET PIPE

EJ EXPANSION JOINT OC ORIGINAL CONSTRUCTION UXO UNEXPLODED ORDINANCE

EL ELEVATION OD OUTSIDE DIAMETER VB VINYL BASE

ELEC ELECTRIC OH OVERHEAD VC VERTICAL CURVE

EOP EDGE OF PAVEMENT OPG OPENING VCT VINYL COMPOSITION TILE

EOS EDGE OF SHOULDER OPP OPPOSITE VOL VOLUME

EQ EQUAL PC POINT OF CURVE VERT VERTICAL

EQUIP EQUIPMENT PD PAVEMENT DRAIN VTR VENT THROUGH ROOF

EXH EXHAUST PI POINT OF INFLECTION W/ WITH

EXIST or (E)

EXISTING PIV POST INDICATOR VALVE W WEST

EXP

EXPANSION, EXPOSED

POT POINT OF TANGENT WL WATER LEVEL

EXP JT EXPANSION JOINT PMP PROBABLE MAXIMUM PRECIPITATION WS WATER SURFACE

EXT EXTERIOR PNL PANEL W/O WITHOUT

FIG FIGURE SINGLE PSF POUNDS PER SQUARE FOOT

C

L

B

L

GENERAL NOTES - DISPOSAL AREAS:

1. THE GOVERNMENT FURNISHED DISPOSAL AREAS AVAILABLE FOR USE UNDER THIS CONTRACT ARE

PEDRICKTOWN SOUTH (SEE SHEET C-401) AND KILLCOHOOK AREA NUMBER 3 (SEE SHEET C-402).

MATERIAL FROM WILMINGTON HARBOR CAN ONLY BE PLACED IN PEDRICKTOWN SOUTH DISPOSAL AREA.

2. THE END OF ALL DISCHARGE PIPES SHALL BE LOCATED INSIDE THE DISPOSAL AREA LIMITS AS SPECIFIED

IN THE CONTRACT SPECIFICATIONS SECTION 35 20 23. PIPE SHALL BE LOCATED SUCH THAT THE

DISCHARGE DOES NOT SCOUR THE SLOPE FACE OR THE TOE-OF-SLOPE OF THE DISPOSAL AREA DIKE IN

THE VICINITY OF THE DISCHARGE AREA.

3. BORROW FOR DIKING MATERIAL MAY BE OBTAINED FROM WITHIN THE DISPOSAL AREAS, BUT NOT CLOSER

THAN 50 FEET FROM THE INSIDE TOE OF THE DIKE SECTIONS.

4. TOPOGRAPHY SHOWN IS BASED ON AERIAL PHOTOGRAPHY DATED JANUARY 09, 2014 AND LAND SURVEYS

DATED NOVEMBER 18,2014, AND CAN ONLY BE CONSIDERED INDICATIVE OF THE SITE CONDITIONS AS

THEY EXISTED AT THAT TIME. EARTHWORK ACTIVITIES HAVE TAKEN PLACE SINCE THE DATE OF

PHOTOGRAPHY. CONTRACTORS ARE ENCOURAGED TO VISIT THE SITES WHERE WORK IS TO BE

PERFORMED TO ACQUAINT THEMSELVES WITH EXISTING CONDITIONS THAT COULD AFFECT THE PROJECT

COST.

5. MAPPING WAS COMPILED BY (AEROMETRIC) USING PHOTOGRAMMETRIC METHODS FROM AERIAL

PHOTOGRAPHY DATED JANUARY 9, 2014. THIS MAPPING WAS COMPILED IN ACCORDANCE WITH THE

NATIONAL STANDARD FOR SPATIAL DATA ACCURACY (NSSDA) ACCURACY STANDARDS FOR MAPS AT 1

INCH EQUALS 200 FT. SCALE.

6. ALL SITES ARE GENERALLY CLEAR WITH PASSABLE ACCESS ROADS, BUT SOME MINOR CLEARING OF

VEGETATION MAY BE REQUIRED IN ISOLATED LOCATIONS TO GAIN ACCESS.

EXISTING MAJOR CONTOUR (DISPOSAL AREA)

EXISTING MINOR CONTOUR (DISPOSAL AREA)

2M-P

BOTTOM SAMPLE LOCATION

EXISTING UTILITY POLE

SMB-01

EXISTING MONITORING WELL

42.40

SPOT ELEVATION (DISPOSAL AREA)

OR

DREDGING LEGEND

COORDINATE - NORTHING AND EASTING

A.S. #1

ACCEPTANCE SECTION

BUOY MARKERS

CHANNEL CENTERLINE

DD/MMM/YYYY DD/MMM/YYYY

APPROXIMATE BORDERS OF GOVERNMENT

OWNED DISPOSAL AREAS TO BE USED IN

CONTRACT

APPROXIMATE LOCATION OF

WORK (DELAWARE RIVER)

DATE OF

SURVEYS

EDGE OF CHANNEL (TYP.)

OBSTRUCTION TO NAVIGATION

EHW-01

ELW-01

APPROXIMATE LOCATION OF

WORK (WILMINGTON HARBOR)

REQUIRED DREDGING

ALLOWABLE OVERDEPTH

EXISTING BOTTOM

CROSS SECTION LEGEND

EXISTING LIGHTS

EXISTING INCLINOMETER

EXISTING HORIZONTAL CONTROL POINT/BENCHMARK

EXISTING PIEZOMETER

EXISTING SLUICE

39.5

SOUNDING VALUE (WILMINGTON HARBOR)

38' CONTOUR (WILMINGTON HARBOR)

35' CONTOUR (WILMINGTON HARBOR)

EXISTING BULKHEAD

TOP OF DIKE (DISPOSAL AREA)

EEF-3

INSTRUMENTATION LOCATION (DISPOSAL AREA)

EHW-18

GENERAL NOTES:

1. HORIZONTAL REFERENCE - NAD83, NEW JERSEY STATE PLANE, ZONE 2900.

2. VERTICAL REFERENCE - ALL DEPTHS SPECIFIED FOR DREDGING ARE REFERENCED TO MEAN LOWER LOW

WATER (M.L.L.W). SEE DATUM REFERENCE ON THIS SHEET.

3. NOAA'S TIDAL EPOCH - 1983-2001.

4. QUESTIONS CONCERNING BOTH HORIZONTAL AND VERTICAL CONTROL SHOULD BE DIRECTED TO

PHILADELPHIA DISTRICT CORPS OF ENGINEERS SURVEY BRANCH POC, STEVE FARRELL, AT (215) 656-6790.

5. FOR DELAWARE RIVER CHANNEL CENTERLINE GEOMETRY SEE APPENDIX C-51, CENTERLINE AND EDGE

COORDINATES IN THE CONTRACT SPECIFICATIONS.

6. FOR WILMINGTON HARBOR CHANNEL CENTER LINE GEOMETRY SEE SHEET C-103.

7. ALL SURVEYS MEET STANDARDS AS OUTLINED IN CORPS OF ENGINEERS HYDROGRAPHIC SURVEY MANUAL

EM1110-2-1003, DATED NOVEMBER 30, 2013 FOR NAVIGATION AND DREDGING SUPPORT SURVEYS.

8. HYPACK, INC. SOFTWARE WAS USED TO PERFORM SOUNDING SELECTION AND CONTOUR GENERATION.

9. THE EXISTING SOUNDINGS FOR WILMINGTON HARBOR ARE A RESULT OF SURVEYS CONDUCTED ON AUGUST

02, 2021 AND CAN ONLY BE CONSIDERED REPRESENTATIVE OF THE CONDITIONS OCCURRING AT THAT TIME.

10. SEE CONTRACT SPECIFICATIONS FOR ABSTRACT OF BOTTOM SAMPLES FOR BOTH THE DELAWARE RIVER

AND WILMINGTON HARBOR.

MLLW

ELEV. 0.00 (NAVD 88)

DELAWARE RIVER DATUM REFERENCE

MARCUS HOOK RANGE

STA, 115+620.01 - STA. 141+459.80

N.T.S.

MLLW

ELEV. 0.00 (NAVD 88)

DELAWARE RIVER DATUM REFERENCE

NEW CASTLE RANGE

STA. 212+592.81 - STA. 238+982.71

N.T.S.

DATUM CONVERSIONS

MLLW

ELEV. 0.00 (NAVD 88)

DELAWARE RIVER DATUM REFERENCE

DEEPWATER POINT RANGE

STA. 187+000 - STA. 200+000

N.T.S.

MLLW

ELEV. 0.00 (NAVD 88)

DELAWARE RIVER DATUM REFERENCE

BELLEVUE/CHERRY ISLAND RANGE

STA. 160+018.09 - STA. 186+331.88

N.T.S.

MLLW

ELEV. 0.00 (NAVD 88)

TIDAL/DATUM REFERENCE

WILMINGTON HARBOR

N.T.S.

a

D

2 3

C

4 5

A

B

1 2 3 4 5

US Army Corps of Engineers

DISTRICT

D A

T E

S O

L I C

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A T

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N

N

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B E

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F I L E

N

A M

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M A

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D W

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C O

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R A

C T

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B E

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SHEET NUMBER

B Y

D E

S C

R I P

T I O

N A

C T

I O

N

X

I S

S U

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U B

M I T

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PHILADELPHIA

C-001

W I L

M I N

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F N

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B U

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I S

T

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K P

P H

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A

D E

LP

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P G

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M K

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H D

A N a

326,000

323,000

325,000

324,000

322,000

324,000

326,000

323,000

L

O

B

D

E

N

A

L

322,000

C

E

N

T

E

R

L

I

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R

R

Y

I

L

A

N

G

E

W

I

L

M

I

N

G

T

M

R

I

R

M

I

N

A

L

C

H

R

I

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T

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R

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B

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A

D

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B

B

325,000

321,000

D

E

L

A

W

A

V

E

R

A

A

WILMINGTON HARBOR SOUTH DISPOSAL AREA

(NOT AVAILABLE UNDER THIS CONTRACT)

A

A

"TERMINAL EAST 66

RESET 1984"

CHRISTINA SOUTH

ENTRANCE LIGHT

F

L

O

A

T

I

C

K

"NORTH TWR.

1991"

EDGEMOORE

JETTY LIGHT

BELLEVUE RANGE

REAR LIGHT

"TERMINAL WEST

1966 - 1984"

C-301

C-301

C-301

C-302

C-302

SOUTH CHANNEL

EDGE

NORTH CHANNEL

EDGE

SOUTH CHANNEL

EDGE

NORTH CHANNEL

EDGE

CHANNEL CENTERLINE

CABLED CONCRETE MATS

(SEE NOTE 2)

DSWA LANDFILL

WILMINGTON HARBOR NORTH DISPOSAL AREA

(NOT AVAILABLE UNDER THIS CONTRACT)

(NOT AVAILABLE UNDER THIS CONTRACT)

C-302

C-301

BOTTOM SAMPLE

LOCATION (TYP)

F

L

A

S

H

E

B

B

T

I D

E

1HA

3HA

2HA

4HA

D

2 3

C

4 5

A

B

1 2 3 4 5

US Army Corps of Engineers

DISTRICT

D A

T E

S O

L I C

I T

A T

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N

N

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B E

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F I

M

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M A

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D W

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C O

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B E

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SHEET NUMBER

B Y

D E

S C

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T I O

N A

C T

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N

X

I S

S U

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U B

M I T

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D I S

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A

C-104

PHILADELPHIA

PLAN - WILMINGTON HARBOR STA. 0+000 TO STA. 6+236

PLAN - WILMINGTON HARBOR STA. 0+000 TO STA. 6+236

1. THIS SURVEY MEETS STANDARDS AS OUTLINED IN CORPS OF ENGINEERS HYDROGRAPHIC SURVEY MANUAL EM1110-2-1003, DATED NOVEMBER

30, 2013 FOR NAVIGATION AND DREDGING SUPPORT SURVEYS.

2. THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF SURVEYS COMPLETED ON AUGUST 02, 2021 AND CAN ONLY BE

CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.

3. SOUNDINGS AND CONTOURS WERE SELECTED FOR PLOTTING PURPOSES ONLY, USING THE MINIMUM DEPTH OCCURRING EVERY 18 FEET AND

KEPT AT IT'S NOMINAL LOCATION.

4. HYPACK, INC. SOFTWARE WAS USED TO PERFORM THE SOUND SELECTION AND CONTOUR GENERATION.

5. THE POSITIONS OF THE AIDS TO NAVIGATION ARE PROVIDED FOR INFORMATION ONLY, AND SHOULD NOT BE USED FOR NAVIGATION.

6. BASE MAPPING LINEWORK OR ORTHOPHOTOGRAPHY HAS BEEN COMPILED FROM A VARIETY OF SOURCES AND DATES AND IS INTENDED TO

PORTRAY GENERAL CHARACTERISTICS OF THE SHORELINE AND OTHER FEAUTURES. TEMPORAL CHANGES MAY HAVE OCCURRED SINCE THIS

DATASET WAS COLLECTED AND SOME PARTS OF THE DATA MAY NO LONGER BE AN ACCURATE REPRESENTATION OF THE SURFACE CONDITIONS.

7. ALL MATERIAL FROM WILMINGTON HARBOR SHALL BE DISPOSED OF AT PEDRICKTOWN SOUTH DISPOSAL AREA. SEE SHEET C-401 FOR

PEDRICKTOWN SOUTH DISPOSAL AREA PLAN.

8. SOUNDINGS ARE EXPRESSED IN FEET & TENTHS AND REFER TO MEAN LOWER LOW WATER.

9. SEE CONTRACT SPECIFICATIONS FOR ABSTRACT OF BOTTOM SAMPLES.

10. SEE SHEET C-103 FOR CHANNEL GEOMETRY.

11. A.S. #1 HAS A MAXIMUM DREDGING DEPTH OF -35.0 NAVD 88 WITH A 1 FOOT ALLOWABLE OVERDEPTH. A.S.#2 - A.S. #4 HAS A MAXIMUM DREDGING

DEPTH OF -38.0 NAVD88 WITH A 1 FOOT ALLOWABLE OVERDEPTH.

NORTH

PLAN

NOTES:

a