P-381 Caisson Drawings Part 1 - G S.pdf

Richard Powers, C980 10/15/20

12824035

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DRAWFORM REVISION: 07 AUG 2018

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LBT / LBL

EJA

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

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AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

ARCHITECTURAL NOTES

FURNISH NECESSARY OUTFITTING ITEMS FOR CAISSON FOR DRY DOCK NO. 1 WEST

(AND NORTH). THE WORK SHALL INCLUDE ALL MATERIALS, EQUIPMENT, TESTING AND

SUBMITTALS REQUIRED FOR THE COMPLETE OUTFIT.

I. GENERAL NOTES

A. SCOPE

B. KEY HYDROSTATIC PROPERTIES (AS DESIGNED)

LIGHT SHIP CONDITION:

DRAFT = 26.72 FEET

DISPLACEMENT = 631 LT (SP. GR. = 1.0125)

TRANSVERSE GM = GMT = 1.93 FEET

LONGITUDINAL GM = GML= 17.50 FEET

MAXIMUM SUBMERGENCE CONDITION:

DRAFT = 45.00 FEET

DISPLACEMENT = 1,203 LT (SP. GR. = 1.0125)

TRANSVERSE GM = GMT = 8.83 FEET

LONGITUDINAL GM = GML = 18.36 FEET

*FOR CURVES OF FORM AND HYDROSTATIC PROPERTIES SEE SHEETS OA003 AND 0A004 RESPECTIVELY.

C. REFERENCES AND STANDARDS

D. TIDAL/CONTROL DATA (NAVD88)

PERMANENT BALLAST SHALL BE CONCRETE AS SHOWN ON SHEET OA501 & OA502.

III. MATERIALS LIST

CONTRACTOR SHALL PREPARE A MATERIAL LIST INCLUDING MAKE, MODEL, AND ALL

NAME PLATE DATA FOR ALL PURCHASED OUTFITTING ITEMS. THIS LIST SHALL BE

PLACED ON THIS PAGE AS PART OF THE AS BUILT DRAWINGS.

AMIDSHIPS

CENTERLINE

DIAMETER

ABOVE

AFT PERPENDICULAR

BOLTED EQUIPMENT REMOVAL PATCH

BASELINE

BELOW

BULKHEAD

BUTTOCK

BUTTERFLY VALVE

CONCRETE

CUBIC FEET

CHECK VALVE

DEGREE

DIAMETER

DISPLACEMENT

DECK

DEWATERING PUMP

EXTREME HIGH WATER

ELEVATION

EXTREME LOW WATER

ESTIMATED

EQUALIZING

FLANGE

FWD PERPENDICULAR

FREE SURFACE MOMENT LONGITUDINAL

FREE SURFACE MOMENT TRANSVERSE

FRAME

FIBER REINFORCED PLASTIC

FEET

FORWARD

METACENTRIC HEIGHT ABOVE CENTER OF GRAVITY

LONGITUDINAL METACENTRIC HEIGHT ABOVE CENTER OF GRAVITY

TRANSVERSE METACENTRIC HEIGHT ABOVE CENTER OF GRAVITY

GATE VALVE

HORIZONTAL

HEIGHT

HEATING VENTILATION AIR CONDITIONING

INBOARD

VERTICAL CENTER OF GRAVITY

1000 POUNDS

LONGITUDINAL METACENTRIC HEIGHT ABOVE BASELINE

TRANSVERSE METACENTRIC HEIGHT ABOVE BASELINE

POUND(S)

LONGITUDINAL CENTER OF FLOTATION

LONGITUDINAL CENTER OF GRAVITY

LONG TON

LONG TON - FEET

LEVEL

MAXIMUM

MAIN DISTRIBUTION PANEL

MEAN HIGHER HIGH WATER

MEAN HIGH WATER

MINIMUM

MEAN LOWER LOW WATER

MEAN LOW WATER

MILLIMETER

NUMBER

NEAR SIDE, FAR SIDE

NON WATERTIGHT

ON CENTER

OPERATIONS

PORT (B)

PORT & STARBOARD (B & A)

POUNDS PER CUBIC FOOT

POUNDS PER SQUARE FOOT

POUNDS PER SQUARE INCH

RADIUS

STARBOARD (A)

SCHEDULE

SOUNDING

SQUARE

STERN REFERENCE POINT

STAINLESS STEEL

STATION

STARBOARD

SALT WATER

SAFE WORKING LOAD

SYMMETRIC OR SYMMETRY

TRANSVERSE CENTER OF GRAVITY

TO BE DETERMINED

TYPICAL

ULTRA HIGH MOLECULAR WEIGHT

VOLT

VERTICAL CENTER OF BUOYANCY

VERTICAL CENTER OF GRAVITY

VOLUME

WITH

WATERLINE

WORKING POINT

WATERTIGHT

Ø

ABV

AP

BERP

BL

BLW

BHD

BUTT

BV

CONC

CF

CV

DEG

DIA

DISPLMT

DK

DP

EHW

EL

ELW

EST

EQ

FLG

FP

FSML

FSMT

FR

FRP

FT

FWD

GM

GML

GMT

GV

HORIZ

HT

HVAC

INBD

KG

KIPS

KML

KMT

LB

LCF

LCG

LT

LT-FT

LVL

MAX

MDP

MHHW

MHW

MIN

MLLW

MLW

mm

NO.

N.S.,F.S.

NWT

OC

OPS

P

P/S

PCF

PSF

PSI

R

S

SCH

SNDING

SQ

SRP

SS

STA

STBD

SW

SWL

SYMM

TCG

TBD

TYP

UMHW

V

VCB

VCG

VOL

W/

WL

WP

WT

ABBREVIATIONS AND SYMBOLS

MOORING HARDWARE (AND THEIR FOUNDATIONS) TO BE OUTFITTED ON THE CAISSON

GATE SHALL HAVE THE FOLLOWING MINIMUM RATED CAPACITIES:

36" CLEAT 70,000 LBS

OPEN CHOCK 70,000 LBS

RECESSED BITT 60,000 LBS

TOWING PADEYE 24,000 LBS

TOP OF COPING +12.00'

EXTREME HIGH WATER (EHW) +11.66'

SUPERFLOOD ELEVATION (6.44' ABV MHW) +10.25'

HIGHEST ASTRONOMICAL TIDE (HAT) +5.90'

MEAN HIGHER HIGH WATER (MHHW) +4.22'

MEAN HIGH WATER (MHW) +3.81'

NAVD88 DATUM 0.00

MEAN SEA LEVEL -0.19'

MEAN TIDE LEVEL -0.24'

MEAN LOW WATER (MLW) -4.30'

MEAN LOWER LOW WATER (MLLW) -4.62'

LOWEST ASTRONOMICAL TIDE (LAT) -6.29'

SILL ELEVATION -33.40'

SEAT ELEVATION -35.18'

IV. MOORING HARDWARE CAPACITY

II. PERMANENT BALLAST (AS DESIGNED)

1) AMERICAN BUREAU OF SHIPPING (ABS), "RULES FOR BUILDING AND CLASSING STEEL VESSELS UNDER 90 METERS (295 FEET)

IN LENGTH" 2019 EDITION

2) AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC), MANUAL OF STEEL CONSTRUCTION, FIFTEENTH EDITION.

3) AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE), MINIMUM DESIGN LOADS FOR BUILDINGS

AND OTHER STRUCTURES, ASCE 7-16 EDITION.

4) AMERICAN WELDING SOCIETY (AWS) D1.1-2008, STRUCTURAL WELDING CODE-STEEL

5) MIL-STD-1625D(SH) AND SAFETY CERTIFICATION PROGRAM FOR DRY DOCKING FACILITIES AND SHIP BUILDING WAYS

6) NAVAL SHIP'S TECHNICAL MANUAL (NSTM), CHAPTER 997, "DOCKING INSTRUCTIONS AND ROUTINE WORK IN DRY DOCK", THIRD REVISION, NOVEMBER 25, 1996.

7) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA), 29 CFR 1910, GENERAL INDUSTRY AND 29 CFR 1915, SHIPYARD EMPLOYMENT

8) INTERNATIONAL BUILDING CODE (IBC) 2018 EDITION

9) UNITED STATES COAST GUARD (USCG) "POLICY FILE MEMORANDUM ON THE USE OF FIBER REINFORCED PLASTIC (FRP)

GRATINGS AND CABLE TRAYS"

10) WESTERGAARD, H.M., "WATER PRESSURE ON DAMS DURING EARTHQUAKES", TRANSACTIONS ASCE, VOL. 98, 1933.

11) AMERICAN CONCRETE INSTITUTE (ACI), SEISMIC DESIGN OF LIQUID CONTAINING CONCRETE STRUCTURES, ACI 350.3-06

12) UNIFIED FACILITIES CRITERIA (UFC):

a) UFC 1-200-01 DESIGN: GENERAL BUILDING REQUIREMENTS WITH CHANGE 3, 1 AUGUST 2015

b) FC 1-300-09N NAVY AND MARINE CORP DESIGN PROCEDURES WITH CHANGE 2, 21 AUGUST 2015

c) UFC 3-300-01 STRUCTURAL ENGINEERING DATED 18 JULY 2018

d) UFC 4-152-01 DESIGN: PIERS AND WHARVES DATED 24 JANUARY 2017

e) UFC 4-213-10 "DESIGN: GRAVING DOCKS" WITH CHANGE 1, 1 SEPTEMBER 2012

f) UFC 4-213-12 DRYDOCKING FACILITIES CHARACTERISTICS, 19 JUNE 2003

LOCATION OF SECTION ON DRAWING

TITLE OF SECTION OR DETAIL

SCALE OF SECTION OR DETAIL

DRAWING(S) WHERE DETAIL OR SECTION

IS TAKEN FROM

DETAIL NUMBER

DRAWING WHERE DETAIL IS DRAWN

SECTION NUMBER

DRAWING WHERE SECTION IS DRAWN

V. GENERAL DRAWING SYMBOLS

C

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SECTION - XXXX

SCALE: 1"=1'-0

A1

0-000

0-000

0-000

SECTION NUMBER

DRAWING WHERE SECTION IS DRAWN

A A

BASELINE (TOP OF 1" KEEL PLATE)

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CHECK GRAPHIC SCALE BEFORE USING

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LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

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AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

ELEVATION - COORDINATE SYSTEM KEY

SCALE: 3/32"=1'-0

B4

A (STBD)+Y

+Z

B (PORT)

1 (FWD)2 (AFT)

PLAN - COORDINATE SYSTEM KEY

SCALE: 3/32"=1'-0

C4

C

L

C

L

1 (FWD)

2 (AFT)

C

L

NOTES:

1. ESTIMATED LIGHT WEIGHT IS CONSERVATIVELY BASED ON

ALL BALLAST PIPING BELOW LIGHT DRAFT FULL OF WATER

(SG = 1.0125) AND THE DE-WATERING SUMPS CONTAINING

RESIDUAL LEVELS. THIS LOCKED IN BALLAST WATER IS NOT

REQUIRED FOR STANDARD OPERATING PROCEDURE.

ARCHITECTURAL ITEMS

SWBS DESCRIPTION WEIGHT X Y Z

(LBS) (FT) (FT) (FT)

611 HULL FITTINGS

31,275

0.00 0.00 38.44

LADDERS, HANDRAILS, AND RAMPS 8,455

0.56 0.00 30.83

624 COMPANIONWAYS & HATCHES

11,154

4.38 0.00 48.88

631 PAINTING

6,000

0.00 0.00 22.00

633 CATHODIC PROTECTION - ANODES

5,800

0.00 0.00 10.75

TOTAL

62,683

0.85 0.00 35.13

STRUCTURAL ITEMS

SWBS DESCRIPTION WEIGHT X Y Z

(LBS) (FT) (FT) (FT)

111 PLATING

292,656

0.00 0.00 23.50

116 HULL FRAMING

74,060

0.00 0.00 20.04

120 STRUCTURAL BULKHEADS & FRAMES

52,748

0.03 0.00 26.44

130 DECKS & PLATFORMS

23,016

0.00 0.00 29.96

180 FOUNDATIONS

3,887

0.00 0.00 10.11

FIXED BALLAST (CONCRETE) 630,100

0.00 0.00 5.27

RESIDUAL BALLAST (WATER IN FLOOD TUBES) 26,970

0.00 0.00 10.74

RESIDUAL BALLAST (WATER IN SUMPS) 2,843

0.00 0.00 6.25

691 SPECIAL STRUCTURES - RUBBER SEALS

14,171

0.00 0.00 15.00

XXX

WELDING & MIL TOLERANCE (1.5%) 6,696

0.00 0.00 23.49

TOTAL

1,127,146

0.00 0.00 12.85

MECHANICAL ITEMS

SWBS DESCRIPTION WEIGHT X Y Z

(LBS) (FT) (FT) (FT)

503 PUMPS

22,000

0.00 0.00 35.64

505 PIPING

63,665

0.00 0.00 13.06

510 CLIMATE CONTROL

3,060

0.00 0.00 44.00

528 DRAINAGE & BALLASTING SYSTEM

107,372

0.00 0.00 14.78

555 FIRE PROTECTION 80 0.00 0.00 40.00

TOTAL

196,177

0.00 0.00 17.03

ELECTRICAL ITEMS

SWBS DESCRIPTION WEIGHT X Y Z

(LBS) (FT) (FT) (FT)

302 MOTORS & ASSOCIATED EQUIPMENT 900 0.00 0.00 35.00

304 ELECTRICAL CABLES

5,378

0.00 0.00 35.00

320 POWER DISTRIBUTION SYSTMES

4,200

0.00 0.00 35.00

331 LIGHTING FIXTURES

1,060

0.00 0.00 40.15

332 RECEPTACLE CIRCUITS 140 0.00 0.00 35.00

ALARM, SAFETY & WARNING SYSTEMS

190 0.00 0.00 35.00

437 INDICATING & METERING SYSTEMS

1,610

0.00 0.00 35.00

TOTAL

13,478

0.00 0.00 35.41

BUILDER'S MARGIN (1.0%) 13,995

0.00 0.00 14.65

TOTAL =

1,413,479

0.04 0.00 14.65

= 631

Long Tons

+X

+X

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DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

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AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

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HEGER DRY DOCK, Inc.

NOTES:

1. BASELINE IS TOP OF 1" THICK KEEL PLATE.

3/8" = 1'-0"

8'4'04'

4'-0" WL

8'-0" WL

12'-0" WL

16'-0" WL

20'-0" WL

24'-0" WL

28'-0" WL

32'-0" WL

36'-0" WL

40'-0" WL

44'-0" WL

8'-0" BUTT

6'-0" BUTT

4'-0" BUTT

2'-0" BUTT

BASELINE (SEE NOTE 1)

8'-0"8'-0"7'-0"

KEEL FLAT

12'-0" WL

16'-0" WL

20'-0" WL

24'-0" WL

32'-0" WL

36'-0" WL

40'-0" WL

44'-0" WL

28'-0" WL

8'-0" BUTT

6'-0" BUTT

4'-0" BUTT

2'-0" BUTT

4'-0" WL

8'-0" WL

12'-0" WL

BASELINE (SEE NOTE 1)

CENTER OF RADIUS

AND WORKING POINT

S

L

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SLOPED FLAT PLATE

FLAT

PLATE

ELEVATION - LINES

SCALE: 3/16"=1'-0

B2

PLAN - LINES

SCALE: 3/16"=1'-0

A2

OA003

DETAIL - CORNER

SCALE: 3/8"=1'-0

A4

FLAT

PLATE

O

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40'-9 1/2" (MOLDED)

A4

OA003

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SECTION - BODY

SCALE: 3/16"=1'-0

B4

4'-0" WL

8'-0" WL

12'-0" WL

16'-0" WL

20'-0" WL

24'-0" WL

28'-0" WL

32'-0" WL

36'-0" WL

40'-0" WL

44'-0" WL

BASELINE (SEE NOTE 1)

46'-0" WL

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8'-0" TYPICAL STATION SPACING

S T

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STATIONS 0 THRU 2

S T

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STATION 3

STATION 5

STATION 4.5

STATION 4

STATION 3.5

4'-0" WL

8'-0" WL

R11'-8"

23'-1 5/16" OFF CL

23'-1 5/16"

WEATHER DECK

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LBT / LBL

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NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

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F O

L K

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R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

NOTES:

1. DRAFTS ARE TAKEN FROM BASELINE, WHICH IS AT TOP OF 1"

THICK KEEL PLATE.

2. VCB IS VERTICAL CENTER OF BUOYANCY ABOVE BASELINE.

3. KMT IS TRANSVERSE METACENTRIC HEIGHT ABOVE

BASELINE (STBD/PORT DIRECTION).

4. KML IS LONGITUDINAL METACENTRIC HEIGHT ABOVE

BASELINE (FWD/AFT DIRECTION).

5. KG IS VERTICAL CENTER OF GRAVITY ABOVE BASELINE.

6. GML AND GMT INCLUDE FREE SURFACE MOMENT

CORRECTION.

7. HYDROSTATICS TAKEN AT ZERO TRIM AND HEEL.

8. LIGHT WEIGHT CHARACTERISTICS TAKEN FROM DRAWING

OA002.

9. INSIDE WATER INCLUDES BOTH MAIN BALLAST TANKS.

10. BOTTOM OF DEWATERING SUMP IN MAIN BALLAST TANKS IS

5'-0" ABOVE BASELINE.

11. TOP OF DEWATERING SUMP IN MAIN BALLAST TANKS IS 7'-6"

ABOVE BASELINE.

12. CAISSON LIGHT DRAFT IS 26.72 FT.

13. CAISSON MAXIMUM DRAFT IS 45.00 FT.

14. DISPLACEMENTS AND BALLAST WEIGHT IS BASED ON A

SPECIFIC GRAVITY OF WATER = 1.0125

0'-0"

5'-0"

10'-0"

15'-0"

20'-0"

25'-0"

30'-0"

35'-0"

40'-0"

45'-0"

D

R

A

F

T

K

M

T

K

M

L

V

C

B

B

A

L

L

A

I

G

H

T

L

T

L

T

L

T

L

T

CAISSON DISPLACEMENT

G

M

T

GML

L

T

L

T

L

T

L

T

L

T

C A

I S

S O

N

L

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A

F T

HYDROSTATIC PROPERTIES BALLAST CONDITION

LCF DRAFT DISPLMT VCB KMT KML KG GMT GML WEIGHT VOLUME HEIGHT VCG FSMT FSML

(FT) (LT) (FT) (FT) (FT) (FT) (FT) (FT) (LT) (CF) (FT) (FT) (LT-FT) (LT-FT)

26.72 631 15.64 16.60 33.21 14.65 1.93 17.50 2 59 0.00 6.25 10 665

27.00 639 15.79 16.73 33.19 14.54 1.68 17.35 10 356 0.46 7.42 330 830

28.00 669 16.32 17.22 33.19 14.28 2.20 15.89 40 1,422

1.85 8.39 498 2,024

29.00 699 16.84 17.71 33.23 14.09 3.01 16.53 70 2,493

3.17 9.08 423 1,823

30.00 730 17.37 18.21 33.30 13.98 3.61 16.61 101 3,569

4.55 9.77 455 1,975

31.00 760 17.90 18.71 33.42 13.92 4.07 16.53 131 4,652

5.70 10.44 542 2,253

32.00 791 18.42 19.21 33.56 13.92 4.60 16.74 162 5,739

6.82 11.07 545 2,293

33.00 822 18.95 19.71 33.74 13.95 5.09 16.95 193 6,832

7.93 11.67 549 2,334

34.00 853 19.48 20.21 33.94 14.03 5.53 17.13 224 7,930

9.05 12.28 553 2,375

35.00 884 20.01 20.72 34.16 14.14 5.95 17.29 255 9,033

10.16 12.87 556 2,416

36.00 915 20.54 21.23 34.40 14.28 6.34 17.44 286 10,142

11.28 13.45 560 2,458

37.00 947 21.07 21.74 34.66 14.44 6.70 17.58 317 11,256

12.39 14.03 563 2,500

38.00 978 21.60 22.25 34.94 14.64 7.04 17.71 349 12,376

13.50 14.61 567 2,542

39.00 1,010

22.13 22.77 35.24 14.85 7.35 17.83 381 13,501

14.61 15.19 570 2,586

40.00 1,042

22.66 23.28 35.55 15.09 7.64 17.93 413 14,630

15.72 15.77 574 2,629

41.00 1,074

23.19 23.80 35.87 15.35 7.91 18.03 445 15,766

16.82 16.35 577 2,673

42.00 1,106

23.73 24.32 36.21 15.63 8.17 18.12 477 16,907

17.93 16.92 581 2,717

43.00 1,138

24.26 24.84 36.56 15.92 8.40 18.21 509 18,054

19.03 17.50 584 2,762

44.00 1,171

24.79 25.36 36.92 16.23 8.63 18.29 542 19,205

20.14 18.07 588 2,808

45.00 1,203

25.33 25.88 37.29 16.55 8.83 18.36 574 20,362

21.24 18.65 591 2,853

* BALLAST HEIGHT IS MEASURED FROM TOP OF CONCRETE (7'-6" ABOVE BASELINE)

L

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12824039

OA005

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EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

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Y A

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K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

NOTES:

1. BALLAST WEIGHT IS BASED ON A SPECIFIC GRAVITY OF

WATER = 1.0125

2. LCG IS LONGITUDINAL CENTER OF GRAVITY MEASURED

FROM FRAME 0 (+ TOWARDS FWD).

3. TCG IS THE TRANSVERSE CENTER OF GRAVITY MEASURED

FROM CENTERLINE (+ TOWARDS STBD)

4. VCG IS VERTICAL CENTER OF GRAVITY ABOVE BASELINE.

5. FSML IS THE LONGITUDINAL FREE SURFACE MOMENT

CORRECTION (FWD/AFT DIRECTION)

6. FSMT IS THE TRANSVERSE FREE SURFACE MOMENT

CORRECTION (STBD/PORT DIRECTION)

7. HYDROSTATICS TAKEN AT ZERO TRIM AND HEEL.

8. FWD AND AFT BALLAST TANKS ARE SIMILAR.

BALLAST TANK CAPACITY TABLE

SNDING VOLUME WEIGHT TCG LCG VCG FSMT FSML

(FT) (CF) (LT) (FT) (FT) (FT) (LT-FT) (LT-FT)

0.00 30 0.83 1.00 13.75 6.25 5 332

0.50 191 5.38 0.16 11.85 7.52 179 422

1.00 366 10.33 0.08 11.68 7.87 218 451

1.50 547 15.44 0.05 11.62 8.16 264 1,052

2.00 780 22.00 0.04 12.70 8.49 242 995

2.50 985 27.79 0.03 13.33 8.75 219 929

3.00 1,181

33.33 0.03 13.78 9.00 212 912

3.50 1,372

38.72 0.02 14.11 9.24 210 911

4.00 1,566

44.18 0.02 14.37 9.49 211 928

4.50 1,761

49.69 0.02 14.58 9.74 223 973

5.00 1,986

56.04 0.01 14.71 10.03 270 1,114

5.50 2,228

62.87 0.01 14.79 10.32 271 1,123

6.00 2,470

69.71 0.01 14.86 10.61 271 1,132

6.50 2,713

76.57 0.01 14.92 10.89 272 1,141

7.00 2,957

83.45 0.01 14.98 11.17 273 1,150

7.50 3,202

90.34 0.01 15.02 11.44 274 1,159

8.00 3,447

97.26 0.01 15.07 11.71 275 1,168

8.50 3,692

104.19 0.01 15.11 11.98 275 1,177

9.00 3,939

111.15 0.01 15.15 12.25 276 1,186

9.50 4,186

118.12 0.01 15.19 12.51 277 1,196

10.00 4,434

125.11 0.01 15.22 12.78 278 1,205

11.00 4,931

139.14 0.01 15.29 13.31 279 1,224

12.00 5,431

153.25 0.01 15.35 13.83 281 1,243

13.00 5,934

167.43 0.00 15.41 14.35 283 1,262

14.00 6,439

181.69 0.00 15.47 14.87 284 1,281

15.00 6,947

196.02 0.00 15.53 15.39 286 1,300

16.00 7,457

210.43 0.00 15.58 15.92 287 1,320

17.00 7,970

224.91 0.00 15.63 16.44 289 1,340

18.00 8,486

239.46 0.00 15.68 16.96 290 1,360

19.00 9,004

254.09 0.00 15.73 17.48 292 1,380

20.00 9,525

268.79 0.00 15.78 18.00 294 1,401

21.00 10,049

283.57 0.00 15.83 18.52 295 1,422

22.00 10,575

298.42 0.00 15.88 19.04 297 1,443

23.00 11,104

313.34 0.00 15.93 19.56 298 1,464

24.00 11,636

328.34 0.00 15.97 20.09 300 1,485

24.92 12,127

342.20 0.00 16.02 20.57 0 0

* BALLAST HEIGHT IS MEASURED FROM TOP OF CONCRETE (7'-6" ABOVE BASELINE)

12824040

OA006

B A

L L

A S

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P

R O

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D U

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A T

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3/32" = 1'-0"

4' 0 4' 8' 12' 16' 32'

A

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D

2 3 4 5

1 2 3 4 5

A

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D

F I

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S e p t e m b e r

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EPROJECT NO.

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NAVFAC DRAWING NO.

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

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M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

EL +4.22' (MHHW)

SEAT EL -35.18'

EL +11.66'

(EHW)

AFT BALLAST

TANK

WT OPERATIONS DECK

WT WEATHER DECK

EL +4.22' (MHHW)

EL +10.25' (SUPPERFLOOD)

INSIDE

EL 0.00'

NAVD88

4'-5"

1'-6"

FWD BALLAST

TANK

SEAT EL -35.18'

AFT BALLAST

TANK

WT OPERATIONS DECK

WT WEATHER DECK

4'-5"

1'-6"

FWD BALLAST

TANK

SEAT EL -35.18'

AFT BALLAST

TANK

(EMPTY)

WT OPERATIONS DECK

WT WEATHER DECK

4'-5"

1'-6"

FWD BALLAST

TANK

SEAT EL -35.18'

AFT BALLAST

TANK

WT OPERATIONS DECK

WT WEATHER DECK

2 (AFT)

1 (FWD)

4'-5"

1'-6"

FWD BALLAST

TANK

(EMPTY)

EL +4.22' (MHHW)

OUTSIDE

EL 0.00'

NAVD88

EL 0.00'

NAVD88

EL 0.00'

NAVD88

BALLAST LEVELS REQUIRED - OPERATING CONDITION

SCALE: 3/32"=1'-0

C2

OUTSIDE WATER AT EXTREME HIGH WATER NO WATER INSIDE DRY DOCK

BALLAST LEVELS REQUIRED - SUPERFLOOD CONDITION

SCALE: 3/32"=1'-0

A2

OUTSIDE WATER AT MEAN HIGH HIGH WATER INSIDE WATER AT SUPERFLOOD

BALLAST LEVELS REQUIRED - FWD BALLAST TANK INSPECTION

SCALE: 3/32"=1'-0

C4

BALLAST LEVELS REQUIRED - AFT BALLAST TANK INSPECTION

SCALE: 3/32"=1'-0

A4

OUTSIDE WATER AT MEAN HIGH WATER, NO WATER INSIDE DRY DOCK

OUTSIDE WATER AT MEAN HIGH HIGH WATER, NO WATER INSIDE DRY DOCK

C

L

C

L

C

L

C

L

2 (AFT)

1 (FWD)

2 (AFT)

1 (FWD)

2 (AFT)

1 (FWD)

NOTES:

1. BALLAST TANK VENTING DESIGN REQUIRES AN EXTERNAL

TIDAL LEVEL OF AT LEST +0.62-FT (NAVD88) TO ACHIEVE

AN INTERNAL BALLAST HEIGHT OF 28.0 FEET ABL. ACTUAL

REQUIRED TIDAL HEIGHT MAY VARY DEPENDING ON FINAL

LENGTH OF VENT TUBE BELOW OPERATIONS DECK.

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

1 (FWD)2 (AFT)

B (PORT)

A (STBD)

C

L

FR 4-1FR 4-2 FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1 FR 4-1FR 4-2

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

1 (FWD)2 (AFT)

B (PORT)

A (STBD)

C

L

FR 4-1FR 4-2

U H

U H

TT

M

M

F

A

C

P

12824041

OA101

P L

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O U

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1/4" = 1'-0"

4' 0 4' 8'

NOTES:

1. SIZE OF FLOOD VALVES AND PUMP ARE

SCHEMATIC. SEE MECHANICAL DRAWINGS FOR

EXACT SIZES.

2. BALLAST TANKS ARE DESIGNED TO BE

PRESSURIZED WHILE CAISSON IS SEATED IN THE

DRY DOCK ENCLOSURE WALL. TANKS MUST BE

DEPRESSURIZED PRIOR TO OPENING ANY

PENETRATIONS THRU THE DECK SUCH AS

HATCHES, BERPS, OR PUMP FOUNDATIONS.

A

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1 2 3 4 5

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M u l t i M i s s i o n

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SHEET

NAVFAC DRAWING NO.

N A

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M A

D

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

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P O

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S M

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V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

77'-9 1/2"

LADDER TO WEATHER DECK

TYP 2 PLACES

DEWATERING PUMP MOUNTED

ON REMOVABLE HATCH

TYP 2 PLACES

SEE NOTE 2

UP

36" SUPERFLOOD

VALVE ACTUATOR

TYP 2 PLACES

36" SUPERFLOOD

VALVE ACTUATOR

TYP 2 PLACES

24" SUPERFLOOD

SHUT-OFF

VALVE ACTUATOR

TYP 2 PLACES

36" SUPERFLOOD

VALVE ACTUATOR

TYP 2 PLACES

36" SUPERFLOOD

VALVE ACTUATOR

TYP 2 PLACES

SUPERFLOOD PUMP MOUNTED ON

REMOVABLE HATCH

TYP 2 PLACES

SEE NOTE 2

10" FLOOD GATE

VALVE ACTUATOR

TYP 2 PLACES

10" FLOOD BUTTERFLY

VALVE ACTUATOR (MANUAL)

TYP 2 PLACES

MAIN TANK VENT

TYP 2 PLACES

PLAN - WEATHER DECK

SCALE: 1/4"=1'-0

C3

PLAN - OPERATIONS DECK

SCALE: 1/4"=1'-0

A3

12" DEWATERING GATE

VALVE ACTUATOR

TYP 2 PLACES

12" EMERGENCY CROSS

CONNECT VALVE

ACTUATOR

12" OPEN CHOCK

TYP 2 PLACES

SWING GATE

TYP 4 PLACES

36" CLEAT

TYP 12 PLACES

BOLTED EQUIPMENT REMOVAL PATCH (BERP)

TYP 2 PLACES

SHORE-TIE RECEPTACLE STATION

TYP 2 PLACES

DESIGNATED WALKWAY

(MIN WIDTH = 36")

DESIGNATED WALKWAY

(MIN WIDTH = 36")

12" DEWATERING GATE

VALVE ACTUATOR

TYP 2 PLACES

MAIN TANK VENT

TYP 2 PLACES

FLOOR DRAIN

TYP 2 PLACES

24" HVAC AIR SUPPLY

MAST

VALVE OPERATOR

PANEL

HVAC SHOWN ABOVE

M

D

P

TOWING PADEYE

TYP 4 PLACES

LADDER

TYP 2 PLACES

COMPANIONWAY

BALLAST TANK WATERTIGHT

ACCESS HATCH WITH LADDER

TYP 2 PLACES

SEE NOTE 2

WATERTIGHT ACCESS HATCH

WITH LADDER

TYP 2 PLACES

HINGED FLIP PLATE

9'-2" BY 3'-3"

TYP 2 PLACES

CONTROL CONSOLE

AIR RELIEF

TYP 2 PLACES

AIR DEHUMIDIFIER

TYP 2 PLACES

BOLTED EQUIPMENT REMOVAL PATCH (BERP)

TYP 2 PLACES

SEE NOTE 2

BALLAST TANK WATERTIGHT

UTILITY HATCH

TYP 2 PLACES

SEE NOTE 2

B (PORT)

A (STBD)

2 (AFT) 1 (FWD)C

L

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1FR 4-2 FR 4-1

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

B (PORT)

A (STBD)

FR 4-1FR 4-2

2 (AFT) 1 (FWD)C

L

12824042

OA102

P L

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T I N

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L

A Y

O U

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1/4" = 1'-0"

4' 0 4' 8'

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

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O

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W e d n e s d a y

S e p t e m b e r

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R

J a s o n

D E

P A

R T

M E

T

V

Y

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

L

F

A C

I L I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

N D

S Y

M D

E S

C R

I P

T I O

N D

A T

E A

P P

R

SEAL

OF

N A

V A

L

F

A C

I L

I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

PLAN - GIRDER NO.1 - GRATING

SCALE: 1/4"=1'-0

A3

PLAN - GIRDER NO.2 - GRATING

SCALE: 1/4"=1'-0

C3

LADDER DOWN TO

GIRDER NO. 1 LEVEL

LADDER DOWN TO

GIRDER NO. 1 LEVEL

LADDER UP TO OPERATIONS DECK

LADDER UP TO OPERATIONS DECK

LADDER UP TO GIRDER NO. 2 LEVEL

LADDER UP TO GIRDER NO. 2 LEVEL

LADDER DOWN TO CONC

LADDER DOWN TO CONC

LADDER DOWN TO CONC

FLOOD THRU

TUBES SHOWN

BELOW FOR

REFERENCE

BALLAST TANK

DEWATERING

PIPING SHOWN

BELOW FOR

REFERENCE

VALVE REACH ROD

TYP

DEWATERING PUMP

TYP 2 PLACES

SUPERFLOOD PUMP

TYP 2 PLACES

LADDER UP TO OPERATIONS DECK

LADDER UP TO OPERATIONS DECK

LADDER UP TO OPERATIONS DECK

LADDER UP TO OPERATIONS DECK

BALLAST TANK

FLOOD TUBES

SHOWN BELOW

FOR REFERENCE

LADDER DOWN TO CONC

WT WEATHER DECK

WT OPERATIONS DECK

GIRDER NO 2

GIRDER NO 1

BASELINE (TOP OF 1" KEEL PLATE)

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

2 (AFT)

1 (FWD)

C

L

LIGHT DRAFT (EST)

12824043

OA201

P R

O F

I L

E

O

U T

B O

A R

D

3/16" = 1'-0"

16'12'8'4'04'

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

M

E

O

A

O

T T

E D

W e d n e s d a y

S e p t e m b e r

E

R

J a s o n

D E

P A

R T

M E

T

V

Y

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

L

F

A C

I L I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

N D

S Y

M D

E S

C R

I P

T I O

N D

A T

E A

P P

R

SEAL

OF

N A

V A

L

F

A C

I L

I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

ELEVATION - OUTBOARD PROFILE

SCALE: 3/16"=1'-0

A3

TOWING PADEYE

TYP 2 PLACES

(P/S)

FIXED HANDRAILS

(TYP)

36" CLEAT

TYP 6 PLACES

(P/S)

FIXED

COMPANIONWAY

VERTICAL FENDER

TYP 8 PLACES

(P/S)

DOCKING SUPPORT

Ø10" BALLAST TANK

FLOOD PIPE

(P/S)

Ø36" SUPERFLOOD PIPE

TYP 4 PLACES

(P/S)

Ø12" BALLAST TANK DISCHARGE PIPE

TYP 2 PLACES

(P/S)

RECESSED SHELL BITTS

(27.5 TON)

TYP 3 PLACES

(P/S)

FIXED LADDER

(P/S)

SWING GATE

(P/S)

12" OPEN CHOCK

(P/S)

WT WEATHER DECK

WT OPERATIONS DECK

GIRDER NO 2

GIRDER NO 1

BASELINE (TOP OF 1" KEEL PLATE)

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

2 (AFT)

1 (FWD)

C

L

U

H

U

H

T

MM

12824044

OA202

P R

O F

I L

E

C

E N

T E

R L

I N

E

3/16" = 1'-0"

16'12'8'4'04'

NOTES:

1. SIZE OF FLOOD VALVES AND PUMP ARE

SCHEMATIC. SEE MECHANICAL DRAWINGS FOR

EXACT SIZES.

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

M

E

O

A

O

T T

E D

W e d n e s d a y

S e p t e m b e r

E

R

J a s o n

D E

P A

R T

M E

T

V

Y

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

L

F

A C

I L I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

N D

S Y

M D

E S

C R

I P

T I O

N D

A T

E A

P P

R

SEAL

OF

N A

V A

L

F

A C

I L

I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

ELEVATION - CENTERLINE PROFILE

SCALE: 3/16"=1'-0

A3

BALLAST TANK

DEWATERING PUMP

TYP 2 PLACES

ELECTRIC VALVE ACTUATOR

TYP

EMERGENCY CROSS CONNECT

VALVE ACTUATOR (MANUAL)

24" SUPERFLOOD SHUT-OFF VALVE

TYP 2 PLACES

SUPERFLOOD PUMP

TYP 2 PLACES

36" FLOODING TUBE AND

SUPERFLOOD PUMP DISCHARGE,

PORT AND STBD

TYP 4 PLACES

10" BALLAST TANK

FLOOD VALVE

TYP 2 PLACES

12" EMERGENCY CROSS

CONNECT VALVE

CONCRETE BALLAST

12" BALLAST TANK DISCHARGE

TYP 2 PLACES

FLAT FACE OF GATE

SHOWN FOR

REFERENCE

TANK VENT (P/S)

TYP 2 PLACES

WT WEATHER DECK

WT OPERATIONS DECK

GIRDER NO 2

GIRDER NO 1

BASELINE (TOP OF 1" KEEL PLATE)

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

2 (AFT)

1 (FWD)

C

L

LIGHT DRAFT (EST)

A

12824045

3/4" = 1'-0"

4'2'1'0'1'

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

M

E

O

A

O

T T

E D

W e d n e s d a y

S e p t e m b e r

E

R

J a s o n

D E

P A

R T

M E

T

V

Y

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

L

F

A C

I L I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

N D

S Y

M D

E S

C R

I P

T I O

N D

A T

E A

P P

R

SEAL

OF

N A

V A

L

F

A C

I L

I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

S P

A C

I N

G

DRAFT MARKS

1/4" THICK STEEL PLATE WELDED

TO HULL AND PAINTED WHITE

M E

A S

U R

O

M

B

O T

T O

M

K

E E

L

P

L A

T E

3/16" = 1'-0"

16'12'8'4'04'

OA203

DETAIL - DRAFT MARKS

SCALE: 3/4"=1'-0

A4

OA203

DETAIL - SIDE MARK

SCALE: 3/4"=1'-0

A2

ELEVATION - HULL MARKS

SCALE: 3/16"=1'-0

B3

CAISSON SIDE MARKS

TYP 4 PLACES

CAISSON DRAFT MARKS

TYP 4 PLACES

VALVE DESIGNATION NUMBERS

ON HULL ABOVE EACH HULL PENETRATION

TYP 7 PLACES, BOTH SIDES 'A' & 'B'

6" HIGH 1/4" THICK STEEL PLATE

WELDED ALL AROUND TO HULL AND PAINTED TO CONTRAST.

SEE OP DRAWINGS FOR VALVE DESIGNATION NUMBERS.

A4

OA203

A2

OA203

SIDE MARK

" THICK STEEL PLATE WELDED

TO HULL AND PAINTED TO CONTRAST

LETTER "A" ON STBD SIDE

LETTER "B" ON PORT SIDE

OA203

P R

O F

I L

E

H

U L

L

M

A R

K I N

G S

TOWING PADEYES

TYP 4 PLACES

1 (FWD)

GIRDER NO 1

WT WEATHER DECK

WT OPERATIONS DECK

GIRDER NO 2

BASELINE (TOP OF 1" KEEL PLATE)

2 (AFT)

C

L

B

FR

3-2

B

FR

2-2

B

FR

1-2

B

FR

B

FR

1-1

B

FR

2-1

B

FR

3-1

B

FR

2-2

B

FR

1-2

B

FR

1-1

B

FR

2-1

B

FR

2-2

B

FR

1-2

B

FR

1-1

B

FR

2-1

B

FR

3-1

12824046

3/4" = 1'-0"

4'2'1'0'1'

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

M

E

O

A

O

T T

E D

W e d n e s d a y

S e p t e m b e r

E

R

J a s o n

D E

P A

R T

M E

T

V

Y

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

L

F

A C

I L I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

N D

S Y

M D

E S

C R

I P

T I O

N D

A T

E A

P P

R

SEAL

OF

N A

V A

L

F

A C

I L

I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

FRAME & SIDE ID MARKS

1/4" THICK STEEL PLATE WELDED

TO FRAME FLANGES AND PAINTED

TO CONTRAST

T

O

O

P E

R A

T I O

C

K

T

O

G

I R

D E

R

N

O

A

T I N

G

T

O

G

I R

D E

R

N

O

A

T I N

G

3/16" = 1'-0"

16'12'8'4'04'

OA204

DETAIL - FRAME & SIDE ID MARK

SCALE: 3/4"=1'-0

A2

ELEVATION - INTERNAL HULL MARKS

SCALE: 3/16"=1'-0

B3

FRAME ID MARKS

TYP 7 PLACES

PORT AND STBD

A2

OA204

OA204

P R

O F

I L

E

I N

T E

R N

R

K I N

G S

FRAME ID MARKS

TYP 4 PLACES

PORT AND STBD

FRAME ID MARKS

TYP 4 PLACES

PORT AND STBD

6"

2"

TYP

SHOWN LOOKING INTERNALLY AT SIDE B FRAME FLANGED, SIDE A SIMILAR

FLANGE OF FRAME TEE

12824047

OA301

S E

C T

I O

N

B

A L

L A

S

T E

M

P

R O

C E

S S

E S

3/16" = 1'-0"

16'12'8'4'04'

NOTES:

1. SIZE OF FLOOD VALVES AND PUMPS ARE

SCHEMATIC. SEE OP DRAWINGS FOR EXACT

SIZES.

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

M

E

O

A

O

T T

E D

W e d n e s d a y

S e p t e m b e r

E

R

J a s o n

D E

P A

R T

M E

T

V

Y

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

L

F

A C

I L I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

N D

S Y

M D

E S

C R

I P

T I O

N D

A T

E A

P P

R

SEAL

OF

N A

V A

L

F

A C

I L

I T

I E

S

E

N G

I N

E E

R I N

G

C

O M

M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

MAIN TANK DEWATERING

SCALE: 3/16"=1'-0

B4

FLOOD THROUGH TUBES

SCALE: 3/16"=1'-0

B3

MAIN DEWATERING TANK

SCALE: 3/16"=1'-0

B2

WEATHER DECK

OPERATIONS DECK

GIRDER NO. 2

GIRDER NO. 1

BASELINE (TOP OF KEEL PLATE)

WEATHER DECK

OPERATIONS DECK

GIRDER NO. 2

GIRDER NO. 1

BASELINE (TOP OF KEEL PLATE)

WEATHER DECK

OPERATIONS DECK

GIRDER NO. 2

GIRDER NO. 1

BASELINE (TOP OF KEEL PLATE)

MAIN TANK

DEWATERING PUMP

SUCTION

MOTOR OPERATED

VALVE ACTUATOR

MAIN TANK

DEWATERING PUMP

MOTOR

Ø36" FLOOD-THROUGH

TUBE

MOTOR OPERATED

VALVE ACTUATOR

MOTOR OPERATED

VALVE ACTUATOR

HAND OPERATED

VALVE ACTUATOR

Ø10" MAIN TANK

FLOOD INTAKE

C

L

C

L

C

L

FRAME 1-1 TO 2-1 SHOWN LOOKING AFT

FRAME 1-2 TO 2-2 SIMILAR

FRAME 2-1 TO 3-1 SHOWN LOOKING AFT

FRAME 2-2 TO 3-2 SIMILAR

FRAME 3-2 TO 4-2 SHOWN LOOKING AFT

FRAME 3-1 TO 4-1 SIMILAR

Ø12" MAIN TANK

DISHCHARGE

MOTOR OPERATED

VALVE ACTUATOR

SUPERFLOOD PUMP

TANK VENT

Ø24" SUPERFLOOD

ISOLATION VALVE

Ø12" MAIN TANK

DISHCHARGE

WT WEATHER DECK

WT OPERATIONS DECK

GIRDER NO 2

GIRDER NO 1

BASELINE (TOP OF 1" KEEL PLATE)

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

2 (AFT)

1 (FWD)

C

L

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

1 (FWD)2 (AFT)

B (PORT)

A (STBD)

12824048

OA501

F I X

N

C R

E T

E

B

A L

L A

R R

A N

G E

M E

N T

3/16" = 1'-0"

16'12'8'4'04'

NOTES:

1. SIZE OF FLOOD VALVES AND PUMPS ARE

SCHEMATIC. SEE MECHANICAL DRAWINGS FOR

EXACT SIZES.

2. SLOPE OF CONCRETE TO BE

" PER FT.

3. DENSITY OF CONCRETE IS APPROXIMATELY 200

PCF. ACTUAL DENSITY TO BE DETERMINED

AFTER AS-BUILT WEIGHT OF GATE HAS BEEN

DETERMINED.

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

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D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

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S e p t e m b e r

E

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J a s o n

D E

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SHEET

NAVFAC DRAWING NO.

N A

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OF

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

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N

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F O

L K

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I A

P O

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S M

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I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

SLOPESLOPE SLOPE SLOPE

12'-3" 3'

BOTTOM OF SUMP

5'-0" ABV BL

TOP OF CONCRETE SLOPED

DOWN TOWARDS SUMPS

BOTTOM OF SUMP

5'-0" ABV BL

1'-7 9/16"

4'-4"

SLOPE

SLOPE

OA501

PLAN - TOP OF CONCRETE

SCALE: 3/16"=1'-0

C3

ELEVATION

SCALE: 3/16"=1'-0

A3

CONCRETE BALLAST

C3

OA501

B3

OA502

B5

OA502

A5

OA502

B3

OA502

A5

OA502

D5

OA502

POUR BEFORE LAUNCH

7'-6"

POUR AFTER LAUNCH

AND INCLINE

POUR AFTER LAUNCH

AND INCLINE

12824049

OA502

F I X

N

C R

E T

E

B

A L

L A

N

S T

A L

L A

T I O

N

P

R O

C E

D U

R E

3/8" = 1'-0"

8'4'04'

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

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D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

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S e p t e m b e r

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SHEET

NAVFAC DRAWING NO.

N A

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OF

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

V A

R I E

S

11 1/2"

V A

R I E

S

BASELINE (TOP OF KEEL PLATE)

BASELINE (TOP OF KEEL PLATE)

2'-0"

135°

TYP

V A

R I E

S

BASELINE

(TOP OF KEEL PLATE)

BASELINE (TOP OF KEEL PLATE)

BASELINE (TOP OF KEEL PLATE)

SLOPESLOPE

SLOPESLOPE

SLOPE

SLOPE

SLOPE

1'-4 1/8"

PER SPECIFICATIONS, PRIOR TO INSTALLATION, THE GOVERNMENT WILL REVIEW THE

CONTRACTOR'S WEIGHT REPORT, AND MAY MODIFY THIS BALLAST PLAN AND ARRANGEMENT

ACCORDINGLY.

1. PREPARE STEEL SURFACES PER SPECIFICATION.

2. INSTALL 1/2" HEAD ANCHOR STUDS, 8" LONG, ON ALL SURFACES THAT WILL BE COVERED BY

CONCRETE. STUDS SHALL BE INSTALLED IN A GRID PATTERN WITH 12" X 12" SPACING.

3. INSTALL HEAVY WEIGHT CONCRETE THROUGHOUT THE CAISSON HULL TO 7'-6" ABOVE THE

BASELINE. THE HEAVY WEIGHT CONCRETE DENSITY IS APPROXIMATELY 200 LB/CU FT AND

SLOPE 1/8" PER FOOT TOWARDS THE DEWATERING SUMP. ACTUAL CONCRETE DENSITY WILL

VARY DEPENDING ON AS BUILT WEIGHT OF STRUCTURE AND EQUIPMENT. DENSITY SHOULD BE

VARIED TO REACH THE TARGET LAUNCH CONDITION DESCRIBED IN ITEM 4.

A. HEAVY WEIGHT CONCRETE SHALL BE INSTALLED PRIOR TO LAUNCH.

B. THE HEAVY WEIGHT CONCRETE SHALL FILL THE HULL TO THE LEVELS SHOWN, AND

SUMPS MUST BE FORMED IN THE CONCRETE. THE DESIGN LEVEL OF THE CONCRETE

BALLAST IS SET TO PROVIDE ADEQUATE DEPTH TO FORM THE DEWATERING PUMP

SUMPS.

C. THE FINISHED SURFACE OF THE CONCRETE IN THE BALLAST TANKS SHALL BE

SLOPED TO THE SUMPS TO PROVIDE COMPLETE DRAINAGE, AND HAVE A ROUGH

BROOM FINISH.

4. THE TARGET CONDITION OF THE CAISSON FOLLOWING INSTALLATION OF THE HEAVY WEIGHT

CONCRETE IS THE LAUNCH CONDITION. DESIGN CALCULATIONS SHOW THAT LAUNCHED IN THIS

CONDITION THE CAISSON WILL FLOAT WITH THE FOLLOWING CHARACTERISTICS:

DISPLACEMENT 588 LONG TONS

DRAFT 25.3 FEET

TRIM 0.13 DEGREES TO FWD

HEEL 0.00 DEGREES

METACENTRIC HEIGHT, GMT 0.90 FEET

5. AFTER LAUNCH, CONCRETE SHALL BE INSTALLED TO A LEVEL OF 9'-0" ABOVE THE BASELINE

FORWARD OF FRAME 3-1 AND AFT OF FRAME 3-2. CONCRETE DENSITY IN THESE FORWARD AND

AFT BAYS SHALL BE DETERMINED AFTER A LIGHTSHIP INCLINE SURVEY IS CONDUCTED TO

DETERMINE THE ACTUAL AS-BUILT WEIGHT AND CENTER OF GRAVITY OF THE CAISSON

STRUCTURE. THE CONCRETE DENSITY IS APPROXIMATELY 200 LB/CU FT BUT SHALL BE

ADJUSTED TO ACHIEVE THE FOLLOWING:

A. CONCRETE IN THE FORWARD AND AFT BAYS SHALL BE INSTALLED TO ELIMINATE ANY

TRIM AND LIST THAT MAY EXIST AFTER LAUNCH.

B. CONCRETE IN THE FORWARD AND AFT BAYS SHALL BE INSTALLED TO INSURE THAT

THE GATE FLOATS AT THE PROPER LIGHT DRAFT WHEN ALL BALLAST WATER HAS

BEEN PUMPED OUT (SEE SHEET OA001 FOR MORE INFORMATION). CONCRETE

HEIGHTS OR DENSITY MAY BE VARIED TO ACHIEVE THIS.

C. THE FINISHED SURFACE OF THE CONCRETE IN THE FORWARD AND AFT BAYS SHALL

BE SLOPED TO THE SUMPS TO PROVIDE COMPLETE DRAINAGE INTO THE MAIN

BALLAST TANKS AND HAVE A ROUGH BROOM FINISH.

INSTALLATION PROCEDURE - PERMANENT BALLAST

OA501

SECTION - CROSS CONNECT SUMP

SCALE: 3/8"=1'-0

D5

OA501

SECTION - FRAME 3

SCALE: 3/8"=1'-0

B3

OA501

SECTION - TYPICAL

SCALE: 3/8"=1'-0

B5

OS502

DETAIL

SCALE: 6"=1'-0

A3

OA501

SECTION - BALLAST TANK SUMP

SCALE: 3/8"=1'-0

A5

6" = 1'

1/2" 0 1" 2" 4" 8"

CONCRETE BALLAST

SEE NOTE 3

CONCRETE BALLAST

SEE NOTE 3

L4 x 4 x 3/8"

#4 BAR SPACED 24" OC

CONCRETE BALLAST

SEE NOTE 3

A3

OA502

C

L

C

L

C

L

C

L

4'-0"

CONCRETE BALLAST

SEE NOTE 5

0 10 20 30 40 50 60

LOAD (KIPS PER LINEAR FT LENGTH OF SEAL)

D E

F L E

C T

I O

N

I N

12824050

OA503

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A T

U B

B E

R

S

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A

B

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2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

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D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

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M

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O

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W e d n e s d a y

S e p t e m b e r

E

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J a s o n

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EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

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A C

I L I T

I E

S

E

N G

I N

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OF

N A

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C

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M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

1/8" = 1'-0"

4' 0 4' 8' 12' 16'

NOTES:

SEAL ERECTION TOLERANCE

1.) BEARING SURFACE OF SEAL WHEN INSTALLED ON THE GATE SHALL BE WITHIN ±1/8 INCH

OF VERTICAL PLANE.

LENGTH OF SEAL

2.) LOCAL FLATNESS VARIATION OF THE SEAL (WHEN INSTALLED ON GATE) SHALL

BE WITH IN 1/8 INCH MEASURED OVER ANY 10 FOOT DISTANCE ALONG THE SEAL.

10'

10'

+1/8"

-1/8"

+1/8"

-1/8"

DETAIL - RUBBER SEAL

SCALE: 6"=1'-0

C2

OA503

SECTION - CAISSON STEM

SCALE: 1-1/2"=1'-0

B4

ELEVATION - CAISSON SEAL

SCALE: 1/8"=1'-0

A2

1 1/2" = 1'-0"

2'1'06"1'

9" 3"

6" = 1'

1/2" 0 1" 2" 4" 8"

LOCATION AND SPACING

OF MONEL 400 STUDS

TO MATCH HOLE

PATTERN OF SEAL

Ø3/4" X 3" LONG

MONEL 400

THREADED STUD

3 1/2"

1/2"

7/8" TYP GAP

C

L

C

L

OF CAISSON SEAL

C

L

PERIMETER RUBBER SEAL

1 (FWD)

BASELINE (TOP OF KEEL PLATE)

B4

OA503

B4

OA503

1. THE INTENT OF THE RUBBER SEAL IS TO ENSURE A

WATERTIGHT BOUNDARY AT THE INTERFACE OF THE

CAISSON GATE AND THE SILL OF THE DRY DOCK IN ALL TIDAL

CONDITIONS.

2. FINAL COMPOSITION AND DIMENSIONS OF SEAL TO BE

DETERMINED BY MANUFACTURER. SEAL TO BE DESIGNED

FOR 20-YEAR SERVICE LIFE IN A MARINE ENVIRONMENT.

3. A 12-IN LONG PROTOTYPE OF RUBBER SEAL SHALL BE

FABRICATED AND TESTED TO DETERMINE THE MECHANICAL

PROPERTIES OF THE COMPOSITION.

4. IN PROTOTYPE TESTING, RUBBER SEAL SHALL DEFLECT AS

SPECIFIED BELOW. THE LOAD VARIANCE AT THE SPECIFIED

DEFLECTION SHALL NOT TO EXCEED 5% UNLESS APPROVED

BY THE ENGINEER.

9.0 K/FT @ 0.75 INCH DEFLECTION

5. RUBBER SEAL PROTOTYPE SHALL BE LOAD TESTED TO A

MINIMUM DEFLECTION OF 50.0 K/FT OR 2.0 INCHES,

WHICHEVER OCCURS FIRST. THE APPLIED LOAD SHALL BE

APPLIED AND RECORDED IN 2.5 K/FT INCREMENTS. THE LOAD

DEFLECTION CURVES SHALL BE PROVIDED TO THE ENGINEER

FOR REVIEW AND APPROVAL.

DIAGRAM - SEAL MECHANICAL PROPERTIES

SCALE: N.T.S.

A4

ACTUAL LOAD DEFLECTION CURVES TO BE DETERMINED FROM MECHANICAL TESTING

OF PROTOTYPES

2 (AFT)

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 1-1 FR 2-1 FR 3-1

B4

OA503

C

L

BULB

1/4" CHAMFER

BODY

EMBEDDED STEEL PLATES

UPPER SURFACE

1'-1 1/4"

5 1/2"

11"

BOLT

HOLE

Ø7/8"

WT WEATHER DECK

WT OPERATIONS DECK

GIRDER NO 2

GIRDER NO 1

BASELINE (TOP OF 1" KEEL PLATE)

FR 3-2 FR 2-2 FR 1-2 FR 0 FR 3-1FR 2-1FR 1-1

2 (AFT)

1 (FWD)

C

L

12824051

OA601

D E

T A

I L

L

A

I S

S O

N

I N

T E

R F

A C

E

3/16" = 1'-0"

16'12'8'4'04'

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

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O

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W e d n e s d a y

S e p t e m b e r

E

R

J a s o n

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P A

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EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

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A C

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A

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A N

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

R T

S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

6 1/16" AVERAGE GAP

5"

2'-0 3/8"

9 13/16"

SEAT EL. -35.18

SILL EL. -33.40

MLLW -4.62'

MLW -4.30'

NAVD88 DATUM 0.00'

MEAN SEA LEVEL -0.19'

MEAN TIDE LEVEL -0.24'

MHHW +4.22'

MHW +3.81'

EHW +11.66

SUPERFLOOD ELEVATION +10.25 (6.44 ABV. MHW)

TOP OF NEW COPING +12.00

OA601

SECTION - WEATHER DECK LEVEL

SCALE: 3/4"=1'-0

C4

ELEVATION - SILL & CAISSON GEOMETRY

SCALE: 3/16"=1'-0

A3

GATE IS SHOWN SEATED AND CENTERED

3/4" = 1'-0"

4'2'1'0'1'

C4

OA601

SILL WALL

CAISSON CENTERED IN SILL

CAISSON OFF-CENTER

MAXIMUM GAP

SILL ARMOR

(DESIGN BY OTHERS)

HIGHEST ASTRONOMICAL TIDE (HAT) +5.90'

LOWEST ASTRONOMICAL TIDE (LAT) -6.29'

5"

2'-0 3/8"

8 3/4"

SILL ARMOR

(DESIGN BY OTHERS)

7 1/8" MAXIMUM GAP

UHMW PAD MOUNTED TO SILL

(REFER TO P-381 AND P-310

STRUCTURAL SERIES DRAWINGS)

UHMW PAD MOUNTED TO SILL

(REFER TO P-381 AND P-310

STRUCTURAL SERIES DRAWINGS)

12824052

OA701

D O

C K

I N

G

P

L A

N

1/8" = 1'-0"

4' 0 4' 8' 12' 16'

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

F I

M

E

D

Z

W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

A d

Y O

M

E

O

A

O

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W e d n e s d a y

S e p t e m b e r

E

R

J a s o n

D E

P A

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V

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EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

V A

L

F

A C

I L I T

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OF

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R I N

G

C

O M

M A

D

A

T L

A N

T I C

DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

T

C

O R

E N

A V

A L

S

T A

T I O

N

N

O R

F O

L K

V

I R

G I N

I A

P O

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S M

O U

V

I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

KB#1 KB#2 KB#3 KB#4

KB#5 KB#6

5 EQUAL SPACES @ 8' = 40'-0"

SB

#1B

SB

#2B

SB

#3B

SB

#4B

SB

#5B

SB

#6B

SB

#1A

SB

#2A

SB

#3A

SB

#4A

SB

#5A

SB

#6A

KB

#1

KB

#2

KB

#3

KB

#4

KB

#5

KB

#6

KB

#1

KB

#2

KB

#3

KB

#4

KB

#5

KB

#6

SB

#1B

SB

#2B

SB

#3B

SB

#4B

SB

#5B

SB

#6B

SB

#1A

SB

#2A

SB

#3A

SB

#4A

SB

#5A

SB

#6A

BOTTOM OF 1" KEEL PLATE

AMIDSHIPS EXTENDED

40'-0" (5 EQUAL SPACES)

3'-6"

DOCK FLOOR

1 (FWD)2 (AFT)

1 (FWD)2 (AFT)

1 (FWD)

40'-0" 4'-0" 6'-0"

M

I N

M

A X

S O

F T

W O

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Y P

DOCK FLOOR

8'-0" 8'-0" 8'-0" 8'-0" 8'-0"

3'-6" 3'-6" 3'-6" 3'-6" 3'-6"

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A R

D W

O O

D

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I B

B I N

G

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A R

D W

O O

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C R

I B

B I N

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A R

D W

O O

D

C R

I B

B I N

G

B

A

B

A

B

A

B

A

PLAN - POSITION #1

SCALE: 1/8"=1'-0

D5

TYPICAL SECTION - IN WAY OF SIDE BLOCK

SCALE: 1/4"=1'-0

A5

TYPICAL SIDE BLOCK CONFIGURATION

SCALE: 3/8"=1'-0

A3

ELEVATION - POSITION #1

SCALE: 3/16"=1'-0

B3

PLAN - POSITION #2

SCALE: 1/8"=1'-0

B5

SIDE BLOCKS NOT SHOWN FOR CLARITY

3/16" = 1'-0"

16'12'8'4'04'

1/4" = 1'-0"

4' 0 4' 8'

3/8" = 1'-0"

8'4'04'

40'-0" (5 EQUAL SPACES)

C

L

C

L

23'-5 1/2"

19'-5 1/2"

23'-5 1/2"

19'-5 1/2"

23'-5 1/2" (POSITION 1)

19'-5 1/2"(POSITION 2)

8'-0"

12824053

OS001

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B

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D

2 3 4 5

1 2 3 4 5

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B

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W o r k f r m e Z

C l i e n t s S t a n t e c

P r r e n t

H e g e r

D e s i g n

D r a w i n g s O

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W e d n e s d a y

S e p t e m b e r

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EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

N A

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I L I T

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SEAL

OF

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

L

T I M

I S

S I O

N

D

C

K

N

O

I S

S O

N S

LBT / LBL

EJA

GRAPHIC SCALE

NBJ

DSN

1604959

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

PM / DM

BRANCH MANAGER

CHIEF ENG / ARCH

FIRE PROTECTION

DRWDES CHK

CONSTR. CONTR. NO.

SCALE:

C A

P I T

A L

I M

P R

O V

E M

E N

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C

O R

E N

A V

A L

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T A

T I O

N

N

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F O

L K

V

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G I N

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P O

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Y A

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K I T

T E

R Y

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A I N

E

AS SHOWN

NXXXXX-XX-X-XXX

MDN PHSJAH

R

G

H

E E

HEGER DRY DOCK, Inc.

STRUCTURAL NOTES

FURNISH AND FABRICATE ALL STRUCTURAL STEEL, RUBBER SEALS, FENDERS AND PERMANENT

CONCRETE BALLAST FOR DRY DOCK NO. 1 CAISSON (NORTH AND WEST). THE WORK SHALL

INCLUDE ALL MATERIALS, EQUIPMENT, TESTING AND SUBMITTALS REQUIRED FOR THE COMPLETE

STRUCTURE.

I. GENERAL NOTES

A. SCOPE

MATERIALS

1. PLATES ABS AH36

2. BULB FLATS (HP) ABS AH36

3. WIDE FLANGE / WT SHAPES ASTM A992, GR 50

4. ANGLES ABS AH36

5. PIPE ASTM A53, GR B

6. GRATING/STAIR TREAD FIBERGLASS DURAGRADE, UNLESS NOTED

7. STAINLESS STEEL BOLTS / SCREWS ASTM F 593, TYPE 316

8. STAINLESS STEEL NUTS ASTM F 594, TYPE 316

9. STAINLESS STEEL WASHERS ASTM F 844, WIDE SERIES, MAX THICKNESS TYPE

10. STAINLESS STEEL STUDS MONEL 400, TYPE 316

11. STAINLESS STEEL HINGES ASTM A 193, TYPE 316

12. WELD ELECTRODE E70XX, 70 KSI, LOW HYDROGEN, ION

II. MATERIAL SPECIFICATION - STRUCTURAL STEEL

WELDING

1. SEE SPECIFICATIONS FOR GENERAL WELDING AND WELD INSPECTION REQUIREMENTS.

2. MINIMUM WELD SIZES SHALL BE 1/4" UNLESS OTHERWISE NOTED.

3. WHERE WELD JOINTS ARE INDICATED ON THE DRAWINGS AS CJP (COMPLETE JOINT

PENETRATION) BUT WITHOUT A WELD JOINT DETAIL INDICATED, THE CONTRACTOR SHALL

PROPOSE PRE-QUALIFIED CJP WELD DETAILS AND SUBMIT THEM FOR BUYER'S APPROVAL.

BACKING BARS SHALL BE REMOVED FROM ALL WELDS UNLESS NOTED OTHERWISE ON THE

DRAWING OR SPECIFICALLY APPROVED BY THE BUYER.

4. WHERE WELDS ARE NOT SHOWN, THE CONNECTION SHALL DEVELOP THE FULL CAPACITY OF

THE MEMBERS BEING CONNECTED (PER ABS RULES).

5. ALL WELDS SHALL BE SEAL WELDS.

6. APPLY MIN 3/16" SEAL WELD AROUND EDGE OF ALL NON-PAINTABLE STEEL TO STEEL CONTACT

SURFACES.

7. ALL FILLET WELDS SHALL BE CONTINUOUS ON BOTH SIDES AND WATERTIGHT.

FINISHING

1. EDGES OF ALL OPENINGS, HOLES AND CUT OUTS SHALL BE SMOOTH AND FREE OF ANY

BURRS, GOUGES, NICKS OR SHARP EDGES.

1.) BUILDER/SELLER SHALL COORDINATE LOCATIONS AND SIZES OF OPENINGS AND FOUNDATIONS

IN THE WEATHER DECK AND OPERATION DECK TO CONFORM TO THE REQUIREMENTS FOR

THE MECHANICAL, ARCHITECTURAL AND ELECTRICAL SYSTEMS INCLUDING, BUT NOT LIMITED

TO THE FOLLOWING ITEMS:

· ACCESS & ESCAPE HATCHES

· MANHOLES

· VALVE MAINTENANCE HATCHES

· PUMP MAINTENANCE HATCHES

· TANK VENT & VENTILATION DUCTS

· ELECTRICAL POWER

· VALVE OPERATORS

· PUMP & PIPING SYSTEMS

· MOORING FITTINGS

2.) PRIOR TO ORDERING, BUILDER/SELLER SHALL CONFIRM THAT THE OPENING AND FRAMING

INDICATED ON THESE DRAWINGS CONFORM TO THE SIZE AND CLEARANCE REQUIREMENTS

OF THE ITEMS FURNISHED. BUILDER/SELLER SHALL BRING CONFLICTS TO THE ATTENTION OF

THE BUYER'S ON-SITE REPRESENTATIVE, AND SUBMIT PROPOSED REVISIONS FOR BUYER'S

APPROVAL.

III. HARDWARE & EQUIPMENT COORDINATION

AMIDSHIPS

CENTERLINE

DIAMETER

ABOVE

BOLTED EQUIPMENT REMOVAL PATCH

BASELINE

BELOW

BULKHEAD

CHANNEL - STRUCTURAL STEEL SECTION

CONCRETE

CUBIC FEET

DIAMETER

DECK

DITTO - SAME AS ABOVE AND OR BELOW

EXTREME HIGH WATER

ELEVATION

EXTREME LOW WATER

FLANGE

FRAME

FIBER REINFORCED PLASTIC

FEET

FORWARD

HORIZONTAL

BULB FLAT - STRUCTURAL STEEL SECTION

INBOARD

INFORMATION

VERTICAL CENTER OF GRAVITY

1000 POUNDS

ANGLE - STRUCTURAL STEEL SECTION

POUND(S)

LONG TON

LONG TON - FEET

LEVEL

MAXIMUM

MEAN HIGHER HIGH WATER

MEAN HIGH WATER

MINIMUM

MEAN LOWER LOW WATER

MEAN LOW WATER

MILLIMETER

NUMBER

NEAR SIDE, FAR SIDE

NON WATERTIGHT

ON CENTER

OPERATIONS

PORT (B)

PORT & STARBOARD (B & A)

POUNDS PER CUBIC FOOT

POUNDS PER LINEAR FOOT

POSITION

POUNDS PER SQUARE FOOT

POUNDS PER SQUARE INCH

RADIUS

STARBOARD (A)

SCHEDULE

SOUNDING

SPACING

SQUARE

STAINLESS STEEL

STATION

STARBOARD

SAFE WORKING LOAD

SYMMETRIC OR SYMMETRY

TEE - STRUCTURAL STEEL SECTION

TRANSVERSE CENTER OF GRAVITY

TANK

TO BE DETERMINED

TYPICAL

ULTRA HIGH MOLECULAR WEIGHT

VERTICAL CENTER OF BUOYANCY

VERTICAL CENTER OF GRAVITY

VOLUME

WITH

WORKING POINT

WATERTIGHT

Ø

ABV

BERP

BL

BLW

BHD

C

CONC

CF

DIA

DK

D.O.

EHW

EL

ELW

FLG

FR

FRP

FT

FWD

HORIZ

HP

INBD

INFO

KG

KIPS

L

LB

LT

LT-FT

LVL

MAX

MHHW

MHW

MIN

MLLW

MLW

mm

NO.

N.S., F.S.

NWT

OC

OPS

P

P/S

PCF

PLF

POS

PSF

PSI

R

S

SCH

SNDING

SPC

SQ

SS

STA

STBD

SWL

SYMM

T

TCG

TK

TBD

TYP

UMHW

VC…