Amendment 10 - Mechanical.dwgs.pdf

2" MAX.

FILL ANNULAR SPACE WITH

SILICONE SEALANT FOR COLD

PIPES AND HIGH

TEMPERATURE SEALANT FOR

HOT PIPES

FILL EXTERIOR, ALL AROUND

WITH NON-SHRINK GROUT

PROVIDE OPENING SIZE AS

REQUIRED BY SEAL

MANUFACTURER

DOUBLE MECHANICAL SEAL

EXIST CONC SLAB 3

CONC SLAB GALVANIZED STEEL SLEEVE

PROVIDE OPENING SIZE

AS REQUIRED BY SEAL

MANUFACTURER

DOUBLE MECHANICAL SEAL

PIPE PENETRATION NOTES:

1. PROVIDE DOUBLE MECHANICAL SEALS WHERE WALL

THICKNESS IS GREATER THAN 12". PROVIDE SINGLE

MECHANICAL SEAL WHERE WALL THICKNESS IS LESS THAN 12".

2. PIPE PENETRATION OF EXISTING CONCRETE WALL CAN BE

DONE WITHOUT SLEEVE WHERE HOLE WILL ALLOW TIGHT SEAL.

3. MECHANICAL CONTRACTOR SHALL COORDINATE PENETRATION

CORES WITH GENERAL CONTRACTOR.

4. ALL WALL PENETRATIONS SHALL BE SEALED WATERTIGHT.

CORE DRILL HOLE

THROUGH EXIST SLAB

STEEL WATER STOP AND

ANCHOR COLLAR, WELDED ALL

AROUND PERIMETER OF SLEEVE

PIPE

PIPE

NUT (TYP)

BOLTS (TYP)

PRESSURE

PLATES (TYP)

NUT (TYP)

PRESSURE

PLATES (TYP)

EPDM SEAL

PIPE OR

CARRIER

NOTES:

1. MECHANICAL SEALS SHALL BE SIZED AND INSTALLED IN

ACCORDANCE WITH MANUFACTURERS RECOMMENDATIONS.

2. PROVIDE MECHANICAL LINK SEALS FOR ALL PIPE PENETRATIONS.

EPDM SEAL

PROVIDE OPENING SIZE

AS REQUIRED BY SEAL

MANUFACTURER

PIPE OR CARRIER

1/4" NEOPRENE

PAD (TYP)

STAINLESS STEEL BOLT (TYP)

EXTERIOR

INTERIOR

MECHANICAL SEAL GALVANIZED STEEL

PIPE SLEEVE

FILL EXTERIOR, ALL

AROUND WITH

NON-SHRINK GROUT

EXIST CONCRETE WALL

EXTERIORINTERIOR

CORE DRILL HOLE

THROUGH EXISTING WALL

MECHANICAL SEAL

EXTERIORINTERIOR

STEEL WATER STOP

AND ANCHOR COLLAR,

WELDED ALL AROUND

PERIMETER OF SLEEVE

PIPE OR CARRIER

DOUBLE

MECHANICAL SEAL

FILL INTERIOR, ALL

AROUND WITH

SILICONE SEALANT

CONCRETE WALL

FILL INTERIOR, ALL

AROUND WITH

SILICONE SEALANT

PIPE OR CARRIER

PIPE PENETRATION THROUGH

NEW WALL DETAIL

C2N.T.S.

FILL INTERIOR, ALL AROUND

WITH SILICONE SEALANT

N.T.S. C3

PIPE PENETRATION THROUGH

EXISTING WALL DETAIL

N.T.S. C5

EXISTING SLAB DETAIL

N.T.S. B2

PIPE PENETRATION THROUGH

EXISTING SLAB DETAIL

N.T.S. B5

MECHANICAL SEAL DETAIL

CONCRETE TUNNEL

ROOF DECK

GALVANIZED STEEL PIPE

SLEEVE. DIAMETER AS

RECOMMENDED BY SEAL

MANUFACTURER.

GALVANIZED STEEL PIPE

SLEEVE. DIAMETER AS

RECOMMENDED BY SEAL

MANUFACTURER.

FILL INTERIOR, ALL AROUND

WITH SILICONE SEALANT

STAINLESS STEEL

RISER CLAMP

FILL ANNULAR SPACE WITH

SILICONE SEALANT FOR COLD

PIPES AND HIGH TEMPERATURE

SEALANT FOR HOT PIPES

RISER SUPPORT AT

PIPE SLEEVE COLLAR

GALVANIZED STEEL SLEEVE

PIPE SLEEVE COLLAR

NOTE 1

NOTE 1

12" DIA.

FRP DUCT

CAULK ALL

AROUND

ANGLE RIVETED

OR SPOT WELDED

1/2" SCREEN, SST

MECHANICAL SEAL,

SEE DETAIL B3 ON

THIS DRAWING

SLEEVE WITH

WATERSTOP

135° MIN.

M

IN

FRP DUCT MADE

WATERTIGHT.

STIFFENERS

MAY BE INSIDE

N.T.S. A2

GOOSENECK RELIEF VENT DETAIL

R=1'-2"

(SHORT

RADIUS)

ANGLE

REINFORCING

TUNNEL ROOF

SLAB

SST SCREEN

BOLTS

SCREEN

FRAME

N.T.S. A4

TYPICAL CA AND HPS TRENCH DETAIL AT TURN OUT

M

IN

NOTES:

1. FOR PAVEMENT DETAILS SEE CIVIL DRAWING CS503.

2. HPS PRE-ENGINEERED SYSTEM OUTSIDE DIAMETER BASED ON CARBON STEEL CASING WITH

FRP CLADDING AND AEROGEL INSULATION. CONTRACTOR IS RESPONSIBLE FOR SPACE

PLANNING AND ADJUSTMENTS IF DIFFERENT MATERIALS ARE SELECTED.

3. TRENCH SECTION FOR 3" HPS PIPE IS SIMILAR. 3" HPS CARRIER PIPE OD IS 8.63".

4. CONTRACTOR SHALL PROVIDE MINIMUM COVER AS REQUIRED BY

PRE-ENGINEERED PIPE MANUFACTURER TO ACHIEVE H20 LOADING.

6" CA

6" HPS, PRE-ENGINEERED

PIPE. SEE NOTE 3

MIN.

6"

M

IN

.C O

V E

R

SAND COVER ALL

AROUND PIPE

JACKET, 6" MIN.

V A

R

IE

S

VARIES

FINISHED GRADE - SEE NOTE 1

6"

MIN.

6"

MIN.

12.75" O.D.2'-6"

NOTES:

1. PROVIDE 4" COLLAR IN LIEU OF 3" AT HOT BOX PIPE PENETRATIONS.

N.T.S. B3

PIPE PENETRATION THROUGH

NEW SLAB DETAIL

NOTES:

1. PROVIDE 4" COLLAR IN LIEU OF 3" AT HOT BOX PIPE PENETRATIONS.

5. TRENCH SECTION FOR 1" HPA IS SIMILAR. 1" HPA CARRIER PIPE OD IS 6.625".

OR CMU WALL

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SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

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NAVFAC DRAWING NO.

OF

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BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

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B

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1 2 3 4 5

1 2 3 4 5

A

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UNCLASSIFIED

U N C L A S S

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LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

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M-501

TJE DFA VAK

12823855

892 1029

A

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/1 /2

V

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F

F

F

F

F

F

B2

M-309

MAIN IN

CENTERWALL

UTILITY TUNNEL

A2

M-309

A4

M-304

1/2" HPA

1" HPA

1/2" HPA

1/2" HPA

1/2" HPA

A

2EL-H1

1" HPA

1/2" HPA

C5

M-301

C2

M-302

C5

M-302

A2

M-302

A5

M-302

A5

M-309

B2

M-310

A5

M-310

C2

M-311

A2

M-311

A5

M-311

C2

M-312

A2

M-312

A4

M-312

C2

M-304

A2

M-304

DD1N HPA

UTILITY SERVICE

CONNECTION 2

DD1N HPA UTILITY

SERVICE CONNECTION 1

DD1N HPA

UTILITY SERVICE

CONNECTION 4

DD1N HPA UTILITY

SERVICE CONNECTION 3

DD1W HPA

UTILITY SERVICE

CONNECTION 2

DD1W HPA

UTILITY SERVICE

CONNECTION 4

C4

M-304

1" HPA IN

TUNNEL

1" HPA IN

TUNNEL

M-406

B4

A

M

A

HB-2 HB-5

HB-1

HB-1

HB-4

HB-4

7 71

1 KEY PLAN

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SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

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T

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N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

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C

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UNCLASSIFIED

U N C L A S S

IF

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UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

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D o c u m e n ts

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MA101

TJE DFA VAK

12823721

758 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

HIGH PRESSURE AIR PLAN - DD1N AND CENTER WALL - WEST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 1/2" HPA SERVICE CONNECTION. SEE DETAILS ON

MA501.

U-BEND COILED EXPANSION LOOP, SEE DETAIL A5 ON

DRAWING MA501.

PIPING MUST BE ROUTED THROUGH PREFORMED

CONCRETE HOLES WITHIN THE DRY DOCK WALL

STRUCTURE. PROVIDE DOUBLE MECHANICAL SEAL, ONE ON

EACH END OF DRY DOCK WALL STRUCTURE.

PIPING MUST BE ROUTED THROUGH TUNNEL END WALL.

PROVIDE DOUBLE MECHANICAL SEAL, ONE AT ENTRY AND

ONE AT EXIT TO TUNNEL. TIE INTO EXISTING 1" HPA LINE

WITHIN EXISTING TUNNEL.

PROVIDE DOUBLE ISOLATION VALVES BEFORE ROUTING

PIPING THROUGH TUNNEL WALL.

1" HPA ROUTED BELOW CONCRETE WHARF SLAB. REFER TO

M-503 FOR PIPE SUPPORT SECTION DETAILS.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

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M E

N D

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/1 /2

V

M

A4

M-301

B2

M-301

DD1N EXISTING

TUNNEL OUTLINE

DD1N TUNNEL OUTLINE

CENTER WALL

TUNNEL OUTLINE

1" HPA

EXISTING

PUMP WELL

BELOW GRADE

C2

M-308

A2

M-308

1" HPA

1/2" HPA

1/2" HPA

1" HPA

3EL-H2

3EL-3

REFER TO M-401

PUMPWELL

PARTIAL PLANS

B2

M-303

B5

M-303

A2

M-313

C2

M-313

A5

M-313

C2

M-314

A4

M-314

C2

M-312

A5

M-312

A2

M-314

A5

M-314

DD1N HPA

UTILITY SERVICE

CONNECTION 6

DD1N HPA

UTILITY SERVICE

CONNECTION 5

DD1N HPA

UTILITY SERVICE

CONNECTION 5

1" HPA

1" HPA

EXISTING DD1E HPA

UTILITY SERVICE

CONNECTION 2

1/2" HPA

REFER TO

MA105 FOR

CONTINUATION

IN TUNNEL

1" HPA IN

TUNNEL

1" HPA IN

PUMP WELL

IN TUNNEL

DOUBLE

ISOLATION

VALVES

B4

M-308

A4

M-308

UTILITY ENCLOSURE

REFER TO ASSOCIATED

PLANS

HB-2

HB-1

HB-1

EXISTING

HPA VALVE

1" HPA

KEY PLAN

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M A

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-A

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SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

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D

1 2 3 4 5

1 2 3 4 5

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DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

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UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

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P u b lic

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L o c a l_ R e v it

F ile s\ D

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MA102

TJE DFA VAK

12823722

759 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

HIGH PRESSURE AIR PLAN - DD1N AND CENTER WALL - EAST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 1/2" HPA SERVICE CONNECTION. SEE DETAILS ON

MA501.

TIE INTO EXISTING 1" HPA LINE WITH A 1" LINE AFTER

DOUBLE ISOLATION VALVES. ROUTE PIPING THROUGH

EXISTING PUMP WELL TO SERVE THE CENTER WALL AND

PROVIDE A CROSS CONNECTION TO PIPING ALONG THE

NORTH SIDE OF DD1N.

U-BEND COILED EXPANSION LOOP, SEE DETAIL A5 ON

DRAWING MA501.

CORE DRILL THROUGH CONCRETE TO TRAVERSE 1" HPA PIPE

MAIN FROM THE EXISTING DD1E TUNNEL INTO THE EXISTING

PUMPWELL. PROVIDE DOUBLE LINK SEAL AT ENTRY AND EXIT

WITHIN THE CONCRETE.

PROVIDE 1" HPA DOUBLE ISOLATION VALVES FOR UTILITY

ENCLOSURE. PROVIDE DOUBLE ISOLATION DRAIN AFTER

VALVE THEN CAP.

PIPING MUST BE ROUTED THROUGH PREFORMED CONCRETE

HOLES WITHIN THE DRY DOCK WALL STRUCTURE. PROVIDE

DOUBLE MECHANICAL SEAL, ONE ON EACH END OF DRY DOCK

WALL STRUCTURE.

PROVIDE DOUBLE ISOLATION VALVES BEFORE CONNECTION

INTO 1" HPA LINE WITHIN TUNNEL.

TIE INTO EXISTING 1" HPA BELOW DECK WITH 1" HPA.

PROVIDE DOUBLE ISOLATION VALVES BEFORE FEED INTO

CENTER WALL.

PROVIDE DOUBLE ISOLATION VALVES BEFORE FEED TO

NORTH SIDE OF DD1N AND CENTER WALL

PROVIDE DOUBLE ISOLATION VALVES AFTER PIPE TEE.

PROVIDE 1" HPA LINE FROM UTILITY ENCLOSURE. BID OPTION

003 INCLUDES HPA GENERATION WITHIN UTILITY

ENCLOSURE. REFER UM201 FOR CONTINUATION AND UTILITY

ENCLOSURE DRAWINGS FOR FURTHER DETAILS ON

GENERATION SYSTEM.

ROUTE HPA BELOW DECK. ATTACH PIPING TO UNDERSIDE OF

DECK PER DETAIL C5 ON MA501.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M G

F

F

F

F

F

B2

M-309

A5

PM301

6" CA

6" CA

CONTINUATION TO

BERTH 11C

IN TUNNEL

6" CA

DD1N TUNNEL

OUTLINE

CENTER WALL

TUNNEL OUTLINE

A2

M-309

IN TUNNEL

A2

PM301

A4

M-304

C

C5

M-301

C2

M-302

C5

M-302

A2

M-302

A5

M-302

A5

M-309

B2

M-310

A5

M-310

C2

M-311

A5

M-311

A2

M-312

A4

M-312

A5

M-303

A2

M-303

C2

M-304

A2

M-304

DD1N CA

UTILITY SERVICE

CONNECTION 2

DD1N CA

UTILITY SERVICE

CONNECTION 4

DD1N CA UTILITY

SERVICE CONNECTION 1

DD1N CA UTILITY

SERVICE CONNECTION 3

DD1W CA

UTILITY SERVICE

CONNECTION 2

DD1W CA

UTILITY SERVICE

CONNECTION 4

6C4

M-304

ISOLATION

VALVE

6" CA IN

TUNNEL

ISOLATION

VALVE

ISOLATION

VALVE

ISOLATION

VALVE

4" CA

4" CA

M-406

B4

PM102

KEY PLAN

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SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

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N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

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DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

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MC101

TJE DFA VAK

12823732

769 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

COMPRESSED AIR PLAN - DD1N AND CENTER WALL - WEST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 4" CA SERVICE WITH (4) 2-1/2" SERVICE

CONNECTIONS. SEE DETAILS ON MC501. PROVIDE

ISOLATION VALVE WITHIN TUNNEL.

PROVIDE 4" CA SERVICE WITH (4) 2-1/2" SERVICE

CONNECTIONS. PROVIDE ADDITIONAL 4" CA SERVICE WITH

4" SERVICE CONNECTION. SEE DETAIL ON MC501. PROVIDE

ISOLATION VALVE WITHIN TUNNEL.

PIPING MUST BE ROUTED THROUGH PREFORMED

CONCRETE HOLES WITHIN THE DRY DOCK WALL

STRUCTURE. PROVIDE DOUBLE MECHANICAL SEAL, ONE ON

EACH END OF DRY DOCK WALL STRUCTURE.

PIPING MUST BE ROUTED THROUGH TUNNEL END WALL.

PROVIDE DOUBLE MECHANICAL SEAL, ONE AT ENTRY AND

ONE AT EXIT TO TUNNEL.

PROVIDE 2" CA LINE TO PUMP STATION FOR SERVICE USE

POINTS AND COMPRESSED AIR HYDROBURST SYSTEM

BACKUP. REFER TO PM102 FOR CONTINUATION.

EXISTING 6" CA MAIN UNDER WHARF.

6" CA ROUTED BELOW CONCRETE WHARF SLAB. REFER TO

M-503 FOR PIPE SUPPORT SECTION DETAILS.

CAP COMPRESSED AIR PIPING AT VALVE WITHIN MANHOLE.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M G

6" CA

IN TUNNEL

6" CA

SEE DRAWING MC106

FOR CONTINUATION

6" CA

IN TUNNEL

A4

M-301

C2

M-301

B2

M-301

EXISTING DD1E CA

UTILITY SERVICE

CONNECTION

DD1N EXISTING

TUNNEL OUTLINE

CENTER WALL

TUNNEL OUTLINE

DD1N TUNNEL

OUTLINE

IN TUNNEL

EXISTING

PUMP WELL

BELOW GRADE

C2

M-308

A2

M-308

REFER TO M-401

PUMPWELL

PARTIAL PLANS

6" CA

IN TUNNEL

6" CA

EXISTING

B2

M-303

B5

M-303

A2

M-313

C2

M-313

A5

M-313

C2

M-314

A4

M-314

A5

M-312

A2

M-314

1 1/4" CA

A3

M-317

8 6

A5

M-314

6" CA

EXISTING TO

BUILDING 299

SEE DRAWING MC107

FOR CONTINUATION

DD1W CA

UTILITY SERVICE

CONNECTION 6

DD1N CA

UTILITY SERVICE

CONNECTION 5

DD1W CA

UTILITY SERVICE

CONNECTION 6

3/4" CA

6" CA 6" CA

6" CA

6" CA

4" CA

4" CA

4" CA

4" CA

6" CA

ISOLATION

VALVE

ISOLATION

VALVE

ISOLATION

VALVE

ISOLATION

VALVE

ISOLATION

VALVE

B4

M-308

A4

M-308

M-405

A4

UTILITY ENCLOSURE

REFER TO ASSOCIATED PLANS

15 1

KEY PLAN

K

IT

T E

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A

IN

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O R

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M O

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H

IP

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G C

O M

M A

N D

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ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

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1 2 3 4 5

1 2 3 4 5

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DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

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D S

W

TR

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A

IR

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A N

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T E

R W

A L L

E A

S T

MC102

TJE DFA VAK

12823733

770 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

COMPRESSED AIR PLAN - DD1N AND CENTER WALL - EAST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

TIE INTO EXISTING 6" COMPRESSED AIR MAIN LOCATED IN

DD1E UTILITY TUNNEL. PROVIDE VALVE AFTER 6"

CONNECTION TO TEE.

PROVIDE 4" CA SERVICE WITH (4) 2-1/2" SERVICE

CONNECTIONS. PROVIDE ADDITIONAL 4" CA SERVICE WITH 4"

SERVICE CONNECTION. SEE DETAIL ON MC501. PROVIDE

ISOLATION VALVE WITHIN TUNNEL

1-1/4" CA PIPE UP FROM PUMP ROOM. MOUNT BOTTOM OF

PIPE 1-0" ABOVE DECK.

PROVIDE 1-1/4" CA STUB WITH BALL VALVE FOR WHEELER

USE. CAP 4 FEET FROM WHEELER TRAILER.

PROVIDE CONCRETE FILLED STEEL POSTS FOR PROTECTION

OF WHEELER UTILITY SERVICES. REFER TO DRAWING G-144

FOR LOCATIONS OF CONCRETE FILLED STEEL POSTS.

ROUTE 6" COMPRESSED AIR MAIN IN THE SAME LOCATION AS

2" CA AND 1-1/2" COMPRESSED AIR THAT WAS REMOVED.

PROVIDE PIPE SUPPORTS AS REQUIRED.

CORE DRILL THROUGH CONCRETE TO ROUTE 6" CA MAIN

FROM EXISTING TUNNEL TO PUMP WELL. PROVIDE

MECHANICAL SEAL AT ENTRY AND EXIT WITHIN THE

CONCRETE.

TIE EXISTING 2" CA FROM SERVICE CONNECTION INTO 6" CA

ROUTED WITHIN THE EXISTING UTILITY TUNNEL. PROVIDE

VALVE WITHIN UTILITY TUNNEL.

3/4" CA TO SERVICE USE POINTS IN UTILITY ENCLOSURE.

REFER TO UM201 FOR CONTINUATION.

EXISTING 6" CA MAIN UNDER WHARF.

PROVIDE 3/4" CA ISOLATION VALVE FOR UTILITY ENCLOSURE.

PROVIDE 3/4" LOW POINT DRAIN AND CAP AFTER VALVE.

CAP COMPRESSED AIR PIPING AT VALVE WITHIN MANHOLE.

OFFSET 6" COMPRESSED AIR LINE UNDER EXISTING 10" ASWS

LINE. SUPPORT PIPING FROM FLOOR WITH STAINLSS STEEL

UNISTRUT AND ROLLER SUPPORT. PROVIDE 1" LOW POINT

DRAIN WITH CAP.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M G

NO PARKING

0+00

3+00

C2

M-513

C3

M-514

C3

M-513

C2

M-514

C5

M-514

0+61

0+00

0+00

0+82

COMPRESSED AIR KEYNOTES

1 PROVIDE 6" COMPRESSED AIR PIPE DIRECT BURIED. FOR

REFERENCE SEE PROFILE ON SHEET MC201.

2 CONNECT 6" COMPRESSED AIR TO EXISTING

COMPRESSED AIR INSIDE EX MANHOLE 378.

3 PROVIDE MANHOLE MH 378A

4 PROVIDE MANHOLE MH 380A

5 USE PIPE BENDS AS REQUIRED FOR PIPE ROUTING

6 CONNECT TO EXISTING 6" CA INSIDE DD1 TUNNEL

7 PROVIDE MANHOLE 378B

8 PROVIDE MANHOLE 3563

9 CONNECT 6" COMPRESSED AIR TO EXISTING

10 REFER TO MC102 FOR CONTINUATION

11 PROVIDE 3" COMPRESSED AIR PIPING, DIRECT BURIED

12 PIPE PENETRATION THROUGH WALL. REFER TO SHEET

M501

13 CONNECT TO EXISTING CA AT BUILDING. REFER TO

GENERAL NOTE 5

GENERAL NOTES:

1. NOT ALL EXISTING AND NEW UTILITIES HAVE BEEN SHOWN

FOR CLARITY. THE CONTRACTOR SHALL REFER TO THE

COMPOSITE UTILITY DRAWINGS, DISCIPLINE SPECIFIC

DRAWINGS, AND EXISTING CONDITIONS DRAWINGS FOR

UTILITIES LOCATED ADJACENT TO THE WORK BEING

PERFORMED.

2. SEE SURVEY DRAWINGS FOR EXISTING UTILITIES.

PROTECT UTILITIES TO REMAIN.

3. REQUEST UTILITY OUTAGE PRIOR TO PERFORMING ANY

WORK.

4. COMPRESSED AIR SHALL BE CARBON STEEL, SCH 40 PVC

OR PE COATED

5. CONTRACTOR MUST VERIFY INVERT OF EXISTING

COMPRESSED AIR AT BUILDING CONNECTION POINT

PRIOR TO COMMENCEMENT OF WORK. CONTRACTOR

MUST PROVIDE BENDS/FITTINGS AS NEEDED TO CONNECT

AT BUILDING.

A

B

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D e c e m b e r p m

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SHEET

NAVFAC DRAWING NO.

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DRAWFORM REVISION: 07 AUG 2018

CHECK GRAPHIC SCALE BEFORE USING

P

M

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I M

I S

S I O

N

D

Y

C

K

LBT / LBL

EJA

KEY PLAN

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:

A / E INFO

C A

P I T

A L

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P R

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C

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Y A

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K I T

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R Y

M

A I N

E

AS SHOWN

SBF MJC ASM

RICHARD POWERS,

C980 10/15/20

1" = 20'

20' 0 20' 40'

PLAN

NORTH

COMPRESSED AIR PLAN - TURNOUT

SCALE: 1" = 20'

MC106

12823737

C O

M P

R E

S S

A

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8 9

A

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AutoCAD SHX Text

4"ST

AutoCAD SHX Text

4"ST

AutoCAD SHX Text

6"ST

AutoCAD SHX Text

4"ST

AutoCAD SHX Text

1 1/2"COND

AutoCAD SHX Text

SYL

AutoCAD SHX Text

SYL

AutoCAD SHX Text

SYL

AutoCAD SHX Text

CA

AutoCAD SHX Text

CA

AutoCAD SHX Text

SYL

AutoCAD SHX Text

SYL

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text 308A

AutoCAD SHX Text

GATE

AutoCAD SHX Text

AutoCAD SHX Text

45A UNABLE TO ACCESS

AutoCAD SHX Text (A)

AutoCAD SHX Text

GATE

AutoCAD SHX Text (A)

AutoCAD SHX Text

GATE

AutoCAD SHX Text

UNKNOWN TRENCH NO ELECTRONIC SIGNALS DETECTED

AutoCAD SHX Text

VAULT

AutoCAD SHX Text

VAULT

AutoCAD SHX Text

6-1/2' CHAIN LINK (HIGH VOLTAGE AREA)

AutoCAD SHX Text

CONTAINER

AutoCAD SHX Text

CONTAINER

AutoCAD SHX Text

CRANE RAIL

AutoCAD SHX Text

MP

AutoCAD SHX Text

VAULT

AutoCAD SHX Text

VAULT

AutoCAD SHX Text

VAULT

AutoCAD SHX Text

TURNTABLE FROG

AutoCAD SHX Text

RAIL SWITCH

AutoCAD SHX Text

CRANE RAIL STOP

AutoCAD SHX Text

CRANE RAIL STOP

AutoCAD SHX Text

CRANE RAILS

AutoCAD SHX Text

CRANE RAILS

AutoCAD SHX Text

CRANE RAILS

AutoCAD SHX Text

CRANE RAILS

AutoCAD SHX Text

RAILS

AutoCAD SHX Text

RAILS

AutoCAD SHX Text

CRANE RAIL

AutoCAD SHX Text

TRAILER

AutoCAD SHX Text

CONTAINER

AutoCAD SHX Text

TRAILER

AutoCAD SHX Text

ACCESS HATCH

AutoCAD SHX Text

VSP (SEWER VALVE CONN.)

AutoCAD SHX Text

CONTAINER

AutoCAD SHX Text

SOIL ZONE 1

AutoCAD SHX Text

SOIL ZONE 2

AutoCAD SHX Text

SOIL ZONE 1

AutoCAD SHX Text

SOIL ZONE 2

AutoCAD SHX Text

UNCLASSIFIED

AutoCAD SHX Text

UNCLASSIFIED

AutoCAD SHX Text

UNCLASSIFIED

EXISTING GROUND

L E

V A

T I O

N

F

T

E L E

V A

T I O

N

F

T

-5

-5

0+00

1+00

2+00

3+00

3+70.81

EX ELECTRIC

A

6" CA

P381 AC ELECTRIC

P381 24" DRAINAGE

EX ELECTRIC

(TO BE DEMOLISHED)

6"CA

EX ELECTRIC

(TO BE DEMOLISHED)

2'-0" COVER (MIN)

H O

R

B

E N

D

DRY DOCK #1

UTILITY TUNNEL

P381 10" SSWR

EX 12" STRM

MH 380A

B

EX 18" STRM

(TO BE DEMOLISHED)

6" CA

6" CA

EX 12" FW (TO BE DEMOLISHED)

FINISHED GRADE

H O

R

B

E N

D

H O

R

B

E N

D

H O

R

B

E N

D

EX ELECTRIC, LOWERED 1'

V E

B

N

D

SEE DETAIL C5 ON SHEET

CS509 FOR SLAB DETAIL FOR

SHALLOW UTILITIES

SEE NOTE 1

P381 DC ELECTRIC

P381 AC ELECTRIC

CRANE RAIL

GRADE BEAMS

PROVIDE SLEEVE

THROUGH CRANE

RAIL GRADE

BEAMS

P381 12" DRAINAGE

P381 AC ELECTRIC

EX ELECTRIC

EX ELECTRIC

NEW 12" FW

H O

R

B

E N

D

NEW 12" FW

SEE DETAIL C5 ON SHEET

CS509 FOR SLAB DETAIL

FOR SHALLOW UTILITIES

SEE NOTE 1

E L E

V A

T I O

N

F

T

E L E

V A

T I O

N

F

T

-5

-5

E L E

V A

T I O

N

F

T

E L E

V A

T I O

N

F

T

-5

-5

0+00

0+61.24

EX ELECTRIC

EX STMH 378

MH 378A

6" CA

EXISTING GROUND

FINISHED GRADE

0+00 0+82.29

BUILDING

P381 12" DRAINAGE

3" CA

SUBSTATION

WALL

SEE DETAIL C5 ON SHEET

CS509 FOR SLAB DETAIL FOR

SHALLOW UTILITIES

SEE NOTE 1

P381 1" HPA

(6.625" O.D.)

X

M

H

H O

R

B

E N

D

H O

R

B

E N

D

CHEEK WALL

P381 AC ELECTRIC

P381 DC ELECTRIC

P381 DC ELECTRIC

FINISHED GRADE

2'-0" COVER (MIN)

MC201

12823739

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D e c e m b e r a

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D E

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EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

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DRAWFORM REVISION: 07 AUG 2018

P

U L

T I M

I S

S I O

N

D

C

K

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:

A / E INFO

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

O R

F O

L K

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G I N

I A

P O

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S M

O U

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A L

S

H I P

Y A

R D

K I T

T E

R Y

M

A I N

E

AS SHOWN

SBF MJC ASM

RICHARD POWERS,

C980 10/15/20

SCALE: HOR - 1" = 20', VERT - 1" = 4'

C3

COMPRESSED AIR PROFILE SUBSTATION TO DD1N

MC106

SCALE: HOR - 1" = 20', VERT - 1" = 4'

COMPRESSED AIR PROFILE

MC106

A1

SCALE: HOR - 1" = 20', VERT - 1" = 4'

COMPRESSED AIR PROFILE - SUBSTATION

MC106

A3

GENERAL NOTES:

1. MINIMUM COVER ABOVE COMPRESSED AIR IS 2 FEET.

SECTIONS OF PIPE WITH LESS THAN 2 FEET OF COVER

SHALL HAVE REINFORCED SLAB ABOVE.

A

M E

N D

M E

V M

G

AutoCAD SHX Text

UNCLASSIFIED

AutoCAD SHX Text

UNCLASSIFIED

40"x32" SA

EXISTING INLINE

EXHAUST FAN

EF

EXISTING

48"x48" WMS

IN CORRIDOR

EXISTING

32"x32" TO

AREAWAY

EXISTING 33"x20"

SA DOWN TO

PUMP ROOM

LEVEL

EXISTING 30"x36"

SA RISER FROM

HVAC UNIT

EXISTING

HVAC UNIT

EXISTING

32"x32" EA

32"x32" EA

EXISTING

DEHUMDIFIER

DH

EXISTING DH

HUMIDISTAT AND

THERMOSTAT

EXISTING

HVAC UNIT

THERMOSTAT

EXISTING

18"x18"

"x

O A

48"x18" OA

20"x20" SA

B3

M-316

EXISTING 10"

ASWS PIPING

INTO DD1 TUNNEL

2" HPS

2" CA

3" FW

1 1/2" CR

13 14

28"x18" SA

EXISTING 20"x12" SA DROP

TO PUMPWELL SUCTION

CHAMBER WITH SR-1 16"x16"

1300 CFM

EXISTING

33"x20"

DN FROM

HV-1

EXISTING

HVAC UNIT

THERMOSTAT

EXISTING DH

HUMIDISTAT AND

THERMOSTAT

EXISTING

DEHUMDIFIER

DH

AUXILIARY

SEA WATER

PUMP 1

AUXILIARY

SEA WATER

PUMP 2

6" ASW8" ASW

4" ASW

8" ASW

8" ASW

8" ASW

8" ASW

6" ASW

20"x18" SA 14"x18" SA

24"x24" SA

24"x24" SA 24"x24" SA

"x

S A

EXISTING

20"x14" DN TO

PUMPWELL

EXISTING

20"x14" DN TO

PUMPWELL

8" ASW TIED INTO

DISCHARGE OF

DEWATERING

PUMP

PUMPWELL

SUCTION

CHAMBER

7 16

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

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CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

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O F

T H

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A V

Y N

A V

A L

F A

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IT

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IN

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IN

G

C O

M M

A N

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C A

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IM

P

R O

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C O

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F O

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P -3

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I- M

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DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

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M

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C H

A N

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A

L D

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IO

N

P L A

N S

P

U M

P W

E L L

MD401

TJE DFA VAK

12823717

754 1029

PLAN NORTH

SCALE: 1/4" = 1'-0"

PUMP WELL MECHANICAL DEMOLITION PLAN - MOTOR ROOM LEVEL

PLAN NORTH

SCALE: 1/4" = 1'-0"

PUMP WELL MECHANICAL DEMOLITION PLAN - PUMP ROOM LEVEL

KEYNOTES

DEMOLISH AUXILIARY SEAWATER (ASW) PUMPS 1 AND 2 AND

ASSOCIATED ASW PIPING AND SYSTEM ACCESSORIES.

PUMPS AND SYSTEM ACCESSORIES TO BE CAREFULLY

REMOVED AND TURNED OVER TO OWNER. CAP ASW PIPING

AS REQUIRED AT ANY CONNECTION TO SYSTEMS THAT ARE

TO REMAIN.

DEMOLISH OUTSIDE AIR DUCTWORK.

INFILL OPENING AND PATCH WALL TO MATCH EXISTING.

REFER TO DETAIL C5 ON US403 FOR REINFORCING DETAILS.

DEMOLISH SUPPLY AIR DUCTWORK.

THE ASW SYSTEM MUST REMAIN IN OPERATION DURING

CONSTRUCTION UNTIL THE TEMPORARY ASW SYSTEM IS

INSTALLED AND COMMISSIONED. TRAINING OF SHIPYARD

PERSONAL TO OPERATE THE TEMPORARY SYSTEM MUST

ALSO BE COMPLETED. THE SWITCHOVER FROM THE

EXISTING ASW SYSTEM TO THE TEMPORARY ASW SYSTEM

MUST BE COORDINATED WITH PNSY.

DEMOLISH ASWS UP TO PUMP MOTOR ROOM LEVEL TO

PENETRATION FEEDING DD1E TUNNEL.

DEMOLISH DEHUMIDIFIER AND ASSOCIATED CONDENSING

UNIT (AT GRADE). DEMOLISH ASSOCIATED DUCTWORK,

REFRIGERANT PIPING, HANGERS, AND CONTROLS.

DEMOLISH HVAC UNIT INCLUDING ASSOCIATED PIPING,

DUCTWORK AND CONTROLS SERIVING THE UNIT.

DEMOLISH EXISTING EXHAUST FAN AND ASSOCIATED

DUCTWORK, HANGERS, AND CONTROLS.

REMOVE ASW PIPING UP TO PPR PIPING FLANGE.

PATCH CONCRETE FLOOR AFTER REMOVAL OF PIPING.

REMOVE AND DISPOSE OF CONDENSATE PIPING WITHIN

PUMPWELL. THEN CAP PIPE PIPING.

REMOVE AND DISPOSE OF HPS PIPING WITHIN PUMPWELL

THEN CAP PIPING.

REMOVE AND DISPOSE OF FRESH WATER PIPING WITHIN

PUMPWELL THEN CAP PIPING.

REMOVE AND DISPOSE OF CA PIPING WIHTIN PUMPWELL

THEN CAP PIPING.

EXISTING EQUIPMENT MUST REMAIN OPERATION UNTIL

TEMPORARY OR PERMANENT SYSTEM ARE IN PLACE.

EQUPMENT MAY BE REMOVED WHEN DEWATERING,

DRAINAGE AND ASW PUMPS HAVE BEEN DECOMISSIONED.

REMOVAL MUST BE COORINATED WITH PNSY.

INFILL OPENING AT FLOOR AFTER REMOVAL OF DUCT.

PATCH TO MATCH EXISTING. REFER TO TO DETAIL C5 ON

US403 FOR REINFORCING DETAILS.

4' 0' 4' 8'

1/4" = 1'-0"

A

M E

N D

M E

N T

/1 /2

V

M G

F

F

F

F

B2

M-309

A5

PM301

A2

M-309

B2

M-310

A5

M-310

A5

M-311

A2

M-312

A4

M-312

C4

M-304

PS-SP-01

4" SS

4" SS

4" SS

DD1N SS UTILITY

SERVICE

CONNECTION

DD1W SS UTILITY

SERVICE

CONNECTION

DD1N TUNNEL

OUTLINE

CENTER WALL

TUNNEL OUTLINE

EL: 4.55

EL: 1.81

EL: 1.81

PM102

3 1

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

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

IO

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N O

R F

O L

K

V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:0 P

M

S A

N

IT

A R

Y S

E W

E R

D

D N

A N

D C

E N

T E

R W

A L L

W E

S T

ME101

TJE DFA VAK

12823804

840 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

SANITARY SEWER PLAN - DD1N AND CENTER WALL - WEST

KEYNOTES

PROVIDE PUMP STATION WITH 3" SANITARY FORCED MAIN.

REFER TO DRAWING PM102 FOR MORE INFORMATION.

2 PROVIDE 4" SANITARY BRANCH UP TO SANITARY STATION.

SEE DRAWING MR501 FOR FIT-UP DETAIL.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

A

M E

N D

M E

N T

/1 /2

V

M

F

F

F

F

F

B2

M-309

DD1N TUNNEL

OUTLINE

CENTER WALL

TUNNEL OUTLINE

A2

M-309

A4

M-304

6" FW

6" FW

3" FW

2" FW

4" FW

8" FW

3 5

6" FW

8" FW

6" FW

4" FW

6" FW6" FW

C5

M-301

C2

M-302

C5

M-302

A2

M-302

A5

M-302

A5

M-309

B2

M-310

A5

M-310

C2

M-311

A2

M-311

A5

M-311

A2

M-312

C2

M-304

A2

M-304

C4

M-304

DD1N FW

UTILITY SERVICE

CONNECTION 2

DD1N FW UTILITY

SERVICE

CONNECTION 1

DD1N FW

UTILITY SERVICE

CONNECTION 4

DD1N FW UTILITY

SERVICE

CONNECTION 3

DD1W FW

UTILITY SERVICE

CONNECTION 2

DD1W FW

UTILITY SERVICE

CONNECTION 4

IN TUNNEL

12 12

3" FW

ISOLATION

VALVE

ISOLATION

VALVE

M-406 B4

6" FW

HB-2 HB-5

HB-1

HB-1

HB-4

HB-4

PM102

15 151 1

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

A L

IM

P

R O

V E

M E

N T

C O

R E

N A

V A

L S

T A

T

IO

N N

O R

F O

LK

, V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:3 P

M

F R

E S

H W

A T

E R

P L A

N

D D

N

A N

D C

E N

T E

R W

A L L

W E

S T

MF101

TJE DFA VAK

12823745

782 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

FRESH WATER PLAN - DD1N AND CENTER WALL - WEST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 6" FRESH WATER SERVICE WITH 6" AND 2-1/2"

CONNECTIONS. SEE DETAIL ON M-504.

PROVIDE 6" REDUCED PRESSURE ZONE BACKFLOW

PREVENTER FOR FW SERVICE CONNECTIONS. COORDINATE

MOUNTING OF BACKFLOW PREVENTER WITH

MANUFACTURER'S RECOMMENDATIONS AND LOCAL CODE

REQUIREMENTS. ROUTE DISCHARGE OF RPZ DIRECTLY

OVER THE NEAREST GUTTER DRAIN PIPE CONNECTION.

PROVIDE 3" FW SERVICE WITH 2-1/2" AND 1-1/2"

CONNECTIONS. SEE DETAIL ON M-505.

PROVIDE 4" FW SERVICE WITH 2-1/2", 1-1/2" AND 4"

CONNECTIONS. SEE DETAIL ON M-509.

PROVIDE 4" FW SERVICE WITH 2-1/2", 1-1/2" AND 4"

CONNECTIONS. SEE DETAIL ON M-510.

PROVIDE 3" BACKFLOW PREVENTER FOR FW SERVICE

CONNECTIONS ON NORTH AND SOUTH SIDE OF CENTER

WALL. COORDINATE MOUNTING OF BACKFLOW PREVENTER

WITH MANUFACTURER'S RECOMMENDATIONS AND LOCAL

CODE REQUIREMENTS. ROUTE DISCHARGE OF RPZ

DIRECTLY OVER THE NEAREST GUTTER DRAIN PIPE

CONNECTION. REFER TO CENTER WALL RPZ DETAIL ON

MF501.

PIPING MUST BE ROUTED THROUGH PREFORMED CONCRETE

HOLES WITHIN THE DRY DOCK WALL STRUCTURE. PROVIDE

DOUBLE MECHANICAL SEAL, ONE ON EACH END OF DRY

DOCK WALL STRUCTURE

6" EXISTING FRESH WATER LINE UNDER WHARF STRUCTURE.

PIPING MUST BE ROUTED THROUGH TUNNEL END WALL.

PROVIDE DOUBLE MECHANICAL SEAL, ONE AT ENTRY AND

ONE AT EXIT TO TUNNEL.

PROVIDE 6" BYPASS AND VALVE BETWEEN 6" RPZs FOR

REDUNDANCY.

6" FW ROUTED BELOW CONCRETE WHARF SLAB. REFER TO

M-503 FOR PIPE SUPPORT SECTION DETAILS

PROVIDE ISOLATION VALVE WITHIN TUNNEL FOR FRESH

WATER SERVICE CONNECTION IN HOT BOX. PROVIDE 3/4"

LOW POINT DRAIN AFTER VALVE.

PROVIDE 3/4" LOW POINT DRAIN AFTER RPZ IN TUNNEL.

CAP FRESH WATER PIPING AT VALVE WITHIN MANHOLE.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M

C2

M-301

B2

M-301

DD1N TUNNEL

OUTLINE

IN TUNNEL

ROUTED

THROUGH

PUMP WELL

EXISTING

PUMP WELL

BELOW GRADE

IN TUNNEL

CENTER WALL

TUNNEL OUTLINE

C2

M-308

A2

M-308

6" FW

8" FW

8" FW

6" FW

6" FW

3" FW

6" FW6" FW

REFER TO M-401

PUMPWELL

PARTIAL PLANS

6" FW

EXISTING

EXISTING 6" FW

REFER TO V-105

FOR

CONTINUATION

B2

M-303

B5

M-303

A2

M-313

C2

M-313

A5

M-313

6" FW

6" FW

10" FRESH WATER

FROM SITE - REFER

TO DWG CF102 FOR

CONTINUATION

C2

M-314

A4

M-314

A5

M-312

A2

M-3149

6" FW

A5

M-314

DD1N FW UTILITY

SERVICE CONNECTION 5

DD1N FW

UTILITY SERVICE

CONNECTION 6

DD1W FW

UTILITY SERVICE

CONNECTION 6

EXISTING DD1E FW

UTILITY SERVICE

CONNECTION 2

IN TUNNEL

ISOLATION

VALVES

ISOLATION

VALVES

ISOLATION

VALVE

ISOLATION

VALVE

ISOLATION

VALVE

ISOLATION

VALVE

B4

M-308

A4

M-308

M-405 A4

6" FW

UTILITY ENCLOSURE

REFER TO ASSOCIATED PLANS

HB-2

HB-1

HB-1

8" FW

ISOLATION

VALVE

6" FW

6" FW

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

A L

IM

P

R O

V E

M E

N T

C O

R E

N A

V A

L S

T A

T

IO

N N

O R

F O

LK

, V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

Richard Powers, C980 10/15/20

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:5 P

M

F R

E S

H W

A T

E R

P L A

N

D D

N

A N

D C

E N

T E

R W

A L L

E A

S T

MF102

TJE DFA VAK

12823746

783 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

FRESH WATER PLAN - DD1N AND CENTER WALL - EAST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 6" FRESH WATER SERVICE WITH 6" AND 2-1/2"

CONNECTIONS. SEE DETAIL ON M-504.

PROVIDE 3" FW SERVICE WITH 2-1/2" AND 1-1/2"

CONNECTIONS. SEE DETAIL ON M-505.

TIE INTO EXISTING 6" FW WITHIN UTILITY TUNNEL WITH 6"

FW LINE. PROVIDE VALVE AT TIE IN. ROUTE MAIN THROUGH

PUMP WELL TO SERVE AS A CROSS CONNECTION BETWEEN

WITH THE UTILITY ENCLOSURE, CENTER WALL AND NORTH

SIDE OF DD1N.

ROUTE 8" FRESH WATER LINE FROM UTILITY ENCLOSURE.

REFER TO UTILITY ENCLOSURE DRAWINGS. THIS 8" LINE IS

INTENDED TO PROVIDE THE FW SERVICE TO THE CENTER

WALL FROM A 10" FW MAIN BELOW THE UTILITY ENCLOSURE.

PROVIDE 6" BYPASS AND VALVE BETWEEN 6" RPZs FOR

REDUNDANCY.

PROVIDE 6" REDUCED PRESSURE ZONE BACKFLOW

PREVENTER, FOR FW SERVICE CONNECTIONS. COORDINATE

MOUNTING OF BACKFLOW PREVENTER WITH

MANUFACTURER'S RECOMMENDATIONS AND LOCAL CODE

REQUIREMENTS. ROUTE DISCHARGE OF RPZ DIRECTLY

OVER THE NEAREST GUTTER DRAIN PIPE CONNECTION.

6" EXISTING FRESH WATER LINE UNDER WHARF STRUCTURE.

CORE DRILL THROUGH CONCRETE TO TRAVERSE 6" FW PIPE

MAIN FROM THE EXISTING DD1E TUNNEL INTO THE EXISTING

PUMPWELL. PROVIDE DOUBLE LINK SEAL AT ENTRY AND

EXIT WITHIN THE CONCRETE.

PROVIDE ISOLATION VALVE WITHIN TUNNEL FOR FRESH

WATER SERVICE CONNECTION IN HOT BOX. PROVIDE 3/4"

LOW POINT DRAIN AFTER VALVE.

PROVIDE 3/4" LOW POINT DRAIN AFTER RPZ IN TUNNEL.

CAP FRESH WATER PIPING AT VALVE WITHIN MANHOLE.

PROVIDE HYDRANT REFER TO CIVIL DRAWING CF102 FOR

MORE INFORMATION.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M G

A

M E

N D

M E

N T

/1 /2

V

M G

F

F

F

F

F

B2

M-309

3/4" NITROGEN

IN TUNNEL

3/4" NITROGEN

IN TUNNELA2

M-309

CENTER WALL

TUNNEL OUTLINE

TUNNEL OUTLINE

3/4" NI

3/4" NI

3/4" NI

C2

M-302

C5

M-302

A2

M-302

A5

M-302

A5

M-309

B2

M-310

A5

M-310

C2

M-311

A2

M-311

A5

M-311

C2

M-312

A2

M-312

A4

M-312

DD1N NITROGEN

UTILITY SERVICE

CONNECTION 2

DD1N NITROGEN UTILITY

SERVICE CONNECTION 1

DD1N NITROGEN

UTILITY SERVICE

CONNECTION 4

DD1N NITROGEN UTILITY

SERVICE CONNECTION 3

DD1W

NITROGEN

UTILITY SERVICE

CONNECTION 2

DD1W NITROGEN

UTILITY SERVICE

CONNECTION 4

3/4" NI

C4

M-304

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

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

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N

N O

R F

O L

K

V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:2 P

M

N

IT

R O

G E

N P

L A

N

D D

N

A N

D C

E N

T E

R W

A L L

W E

S T

MN101

TJE DFA VAK

12823759

796 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

NITROGEN PLAN - DD1N AND CENTER WALL - WEST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 3/4" NITROGEN SERVICE CONNECTION. SEE DETAIL

ON MN501.

PROVIDE EXPANSION LOOP ON PIPE STRAIGHT RUN LONGER

THAN 250 FEET. SEE DETAIL ON DRAWING MN501.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M

3/4" NITROGEN

IN CENTER WALL

3/4" NITROGEN

IN TUNNEL

A4

M-301

C2

M-301

B2

M-301

DD1N TUNNEL OUTLINE

CENTER WALL

TUNNEL OUTLINE

3/4" NITROGEN

IN EXISTING TUNNEL

C2

M-308

A2

M-308

EXISTING PUMP

WELL OUTLINE

REFER TO M-401

PUMP WELL

PARTIAL PLANS

NITROGEN BULK TANKS

1500 GALLONS EACH

1/2" NI

7 1

B2

M-303

B5

M-303

A2

M-313

C2

M-313

A5

M-313

C2

M-314

A4

M-314

A5

M-312

10'-0" CLEARANCE

3/4" NI

A2

M-314

3/4" NI

A3

M-317

A5

M-314

DD1N NITROGEN

UTILITY SERVICE

CONNECTION 6

DD1W NITROGEN

UTILITY SERVICE

CONNECTION 6

DD1N NITROGEN

UTILITY SERVICE

CONNECTION 5

9 10

B4

M-308

A4

M-308

UTILITY ENCLOSURE

REFER TO ASSOCIATED PLANS

3/4" NI

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

A L

IM

P

R O

V E

M E

N T

C O

R E

N A

V A

L S

T A

T

IO

N N

O R

F O

LK

, V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:0 P

M

N

IT

R O

G E

N P

L A

N

D D

N

A N

D C

E N

T E

R W

A L L

E A

S T

MN102

TJE DFA VAK

12823760

797 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

NITROGEN PLAN - DD1N AND CENTER WALL - EAST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 3/4" NITROGEN SERVICE CONNECTION. SEE DETAIL

ON PN501.

NITROGEN BULK TANKS SUPPLIED AND LOCATED BY PNSY.

CONTRACTOR TO MAKE FINAL CONNECTIONS TO TANK.

TANKS MUST BE LOCATED ON 20'x10' CONCRETE PAD. REFER

TO DRAWING G-144 FOR ADDITIONAL DETAILS. REFER TO

STRUCTURAL PLAN US403 FOR EQUIPMENT PAD DETAILS.

3/4" NITROGEN PIPING DECK MOUNTED, UP FROM PUMP WELL.

PROVIDE 3/4" VALVE AND CAP.

PROVIDE EXPANSION LOOP ON PIPE STRAIGHT RUN LONGER

THAN 250 FEET. SEE DETAIL ON DRAWING MN501.

ROUTE 3/4" NITROGEN LINE INTO PUMP WELL.

ROUTE 3/4" NITROGEN LINE INTO UTILITY ENCLOSURE FOR

NITROGEN BLANKET ON PURE WATER STORAGE TANKS.

REFER TO UTILITY ENCLOSURE DRAWING UM201.

NITROGEN PIPING ROUTED WITHIN EXISTING PUMP WELL.

CORE DRILL THROUGH CONCRETE TO ROUTE 3/4" NI PIPE

MAIN FROM THE EXISTING DD1E TUNNEL INTO THE EXISTING

PUMPWELL. PROVIDE DOUBLE LINK SEAL AT ENTRY AND EXIT

WITHIN THE CONCRETE.

PROVIDE 1/2" NITROGEN ISOLATION VALVE FOR UTILITY

ENCLOSURE. PROVIDE 1/2" NITROGEN DRAIN VALVE AND CAP

AFTER VALVE.

PROVIDE ISOLATION VALVE AT BRANCH TO NITROGEN

TANKS.

REFER TO DRAWING G-144 FOR DECK PLAN COORDINATION.

PROVIDE ISOLATION VALVE AT BRANCH TO DD1N NORTH

TUNNEL.

PROVIDE ISOLATION VALVE AT BRANCH TO CENTER WALL

TUNNEL.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M

F

F

F

F

F

B2

M-309

2" PW

1" PW

IN EXISTING TUNNEL

TO BERTH 11C

A2

M-309

1 6

A4

M-304

2" PW

2 2" PURE

WATER IN

TUNNEL

MAIN IN TUNNEL

2" PW

2" PW

C5

M-301

C2

M-302

C5

M-302

A2

M-302

A5

M-302

A5

M-309

B2

M-310

A5

M-310

C2

M-311

A2

M-311

A5

M-311

C2

M-312

A2

M-312

A4

M-312

C2

M-304

A2

M-304

DD1N PW

UTILITY SERVICE

CONNECTION 2

DD1N PW UTILITY

SERVICE CONNECTION 1

DD1N PW

UTILITY SERVICE

CONNECTION 4

DD1N PW UTILITY

SERVICE CONNECTION 3

DD1W PW

UTILITY SERVICE

CONNECTION 2

DD1W PW

UTILITY SERVICE

CONNECTION 4

C4

M-304

6 44 774 7767

HB-2 HB-5

HB-1

HB-1

HB-4

HB-4

M-406 B4

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

A L

IM

P

R O

V E

M E

N T

C O

R E

N A

V A

L S

T A

T

IO

N N

O R

F O

LK

, V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:1 P

M

P U

R E

W A

T E

R P

L A

N

D D

N

A N

D C

E N

T E

R W

A L L

W E

S T

MP101

TJE DFA VAK

12823767

804 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

PURE WATER PLAN - DD1N AND CENTER WALL - WEST

KEYNOTES

PROVIDE 1" PURE WATER SERVICE CONNECTIONS. SEE

DETAIL ON M-504.

PROVIDE 1" PURE WATER SERVICE CONNECTIONS. SEE

DETAIL ON M-505.

PIPING MUST BE ROUTED THROUGH PREFORMED

CONCRETE HOLES WITHIN THE DRY DOCK WALL

STRUCTURE. PROVIDE DOUBLE MECHANICAL SEAL, ONE ON

EACH END OF DRY DOCK WALL STRUCTURE.

PROVIDE 4'-6"x2'-6" EXPANSION LOOP ON PIPE STRAIGHT

RUN LONGER THAN 100 FEET. SEE DETAIL C3 ON DRAWING

MP501.

PIPING MUST BE ROUTED THROUGH TUNNEL END WALL.

PROVIDE DOUBLE MECHANICAL SEAL, ONE AT ENTRY AND

ONE AT EXIT TO TUNNEL.

PROVIDE ANCHOR FOR PW, SEE DETAIL C5 ON MP501.

GUIDE (TYP.), SEE DETAIL A5 ON DRAWING MP501.

PROVIDE BALL ISOLATION VALVE WITHIN TUNNEL ON

VERTICAL RISE FROM PW SERVICE TO HOT BOX. PROVIDE 2"

LOW POINT DRAIN AFTER VALVE.

ROUTE 2" PW BELOW CONCRETE WHARF SLAB. REFER TO

M-503 FOR PIPE SUPPORT SECTION DETAILS

PROVIDE 2" ISOLATION VALVE AT END OF TUNNEL. PROVIDE

2" LOW POINT DRAIN AND 2" HIGH POINT VENT ON BOTH

SIDES OF VALVE FOR SYSTEM DRAINING.

PROVIDE END OF MAIN 2" DRAIN AND VENT VALVES FOR

SYSTEM DRAINING.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

A

M E

N D

M E

N T

/1 /2

V

M G

2" PW

2" PW

IN TUNNEL

IN TUNNEL

A4

M-301

C2

M-301

B2

M-301

ROUTED

THROUGH

PUMP WELL

CENTER WALL

TUNNEL OUTLINE

EXISTING

PUMP WELL

BELOW GRADE

1" PW

C2

M-308

A2

M-308

ROUTED

THROUGH

EXISTING

DD1E TUNNEL

REFER TO M-401

PUMPWELL

PARTIAL PLANS

IN TUNNEL

2" PW

2" PW

B2

M-303

B5

M-303

A2

M-313

C2

M-313

A5

M-313

C2

M-314

A4

M-314

C2

M-312

A5

M-312

A2

M-314

A5

M-314

DD1N PW UTILITY

SERVICE CONNECTION 5

DD1N PW

UTILITY SERVICE

CONNECTION 6

DD1W PW

UTILITY SERVICE

CONNECTION 6

65 776

677 5 77 5

HB-2

HB-1

HB-1

B4

M-308

A4

M-308

UTILITY ENCLOSURE

REFER TO ASSOCIATED PLANS

2" PW

12 1314

2" PW

DD1E

TUNNEL OUTLINE

2" PW

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

A L

IM

P

R O

V E

M E

N T

C O

R E

N A

V A

L S

T A

T

IO

N N

O R

F O

LK

, V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:3 P

M

P U

R E

W A

T E

R P

L A

N

D D

N

A N

D C

E N

T E

R W

A L L

E A

S T

MP102

TJE DFA VAK

12823768

805 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

PURE WATER PLAN - DD1N AND CENTER WALL - EAST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE 1" PURE WATER SERVICE CONNECTIONS. SEE

DETAIL ON M-504.

PROVIDE 1" PURE WATER SERVICE CONNECTIONS. SEE

DETAIL ON M-505.

PROVIDE LOCKABLE 2" BALL VALVE FOR CROSS

CONNECTION BETWEEN BUILDING 277 PURE WATER SYSTEM

AND UTILITY ENCLSOURE PURE WATER SYSTEM.

PROVIDE A 2" VENT WITH CAP IN CROSS CONNECTION NEAR

VALVE. PROVIDE 2" LOW POINT DRAIN WITHIN CROSS

CONNECTION PIPING.

PROVIDE 2" PW LINE FROM UTILITY ENCLOSURE. BID

OPTION 002 INCLUDES PW GENERATION WITHIN UTILITY

ENCLOSURE. REFER UM201 FOR CONTINUATION AND UTILITY

ENCLOSURE DRAWINGS FOR FURTHER DETAILS ON

GENERATION SYSTEM.

PROVIDE 4'-6"x2'-6" EXPANSION LOOP ON PIPE STRAIGHT

RUN LONGER THAN 100 FEET. SEE DETAIL C3 ON DRAWING

MP501.

PROVIDE ANCHOR FOR PW, SEE DETAIL C5 ON MP501.

GUIDE (TYP.), SEE DETAIL A5 ON DRAWING MP501.

PROVIDE 2" BALL VALVE FOR ISOLATION OF UTLITY

ENCLOSURE PW SYSTEM. PROVIDE 2" DRAIN BEFORE VALVE

FOR DRAINING UTILITY ENCLOSURE PIPING.

PROVIDE LOCKABLE 2" BALL VALVE FOR CROSS

CONNECTION BETWEEN UTILITY ENCLOSURE PURE WATER

SYSTEM AND DD1E/BERTH 2 PURE WATER SYSTEM.

PROVIDE A HIGH POINT 2" VENT WITH CAP IN CROSS

CONNECTION NEAR VALVE. PROVIDE 2" LOW POINT DRAIN

WITHIN CROSS CONNECTION PIPING.

PROVIDE BALL ISOLATION VALVE WITHIN TUNNEL ON

VERTICAL RISE FROM PW SERVICE TO HOT BOX. PROVIDE 2"

LOW POINT DRAIN AFTER VALVE.

2" ISOLATION BALL VALVE FOR CENTER WALL PURE WATER.

PROVIDE A HIGH POINT 2" VENT WITH CAP AFTER VALVE

AND 2" LOW POINT DRAIN AFTER VALVE.

OFFSET PIPE UNDER EXISTING UTILITY SERVICES TO DRY

DOCK.

PROVIDE 2" LOW PONT DRAIN WITH CAP.

OFFSET AROUND ACCESS STAIR.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

A

M E

N D

M E

N T

/1 /2

V

M

F

F

F

F

F

B2

M-309

A5

PM301

A2

M-309

CENTER WALL

TUNNEL OUTLINE

8" ASWR

8" ASWS

8" ASWR

DD1N TUNNEL

OUTLINE

TEMPORARY ASW

PIPING ROUTED

WITHIN TUNNEL

A2

PM301

A4

M-304

PIPE

GUIDES

PIPE

GUIDES

ASW PUMPS FOR

DD1E, DD1N, DD1W

PS-ASWP-1

PS-ASWP-2

PS-ASWP-3

PS-ASWP-4

C5

M-301

C2

M-302 A2

M-302

A5

M-309

B2

M-310

A5

M-310

C2

M-311

A2

M-311

A5

M-311

C2

M-312

A2

M-312

A4

M-312

A5

M-303

A2

M-303

PIPE

ANCHORS

8" ASWS

8" ASWS

8" ASWS

PIPE

GUIDES

PIPE

GUIDES

PIPE

ANCHOR

PIPE

ANCHOR

PIPE

ANCHOR

PIPE

ANCHORS

PIPE

ANCHORS

PIPE GUIDE

PIPE

GUIDES

8" ASWS

8" ASWS

8" ASWS

C4

M-304

DD1N ASW UTILITY

SERVICE AREA 1

CONNECTION

DD1W ASW UTILITY

SERVICE AREA 2

CONNECTION

6" ASWS

6" ASWR

8" ASWS

8" ASWR

M-406 B4

PM102

6" ASWR

6" ASWS

HB-1

HB-1

KEY PLAN

K

IT

T E

R Y

M

A

IN

E P

O R

T S

M O

U T

H N

A V

A L S

H

IP

Y A

R D

CHECK GRAPHIC SCALE BEFORE USING

N A

V A

L F

A C

IL

IT

IE

S

E N

G

IN

E E

R

IN

G C

O M

M A

N D

M

ID

-A

T L A

N T

IC

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

S Y

M D

E S

C R

IP

T

IO

N

D A

T E

A P

P R

SHEET

NAVFAC DRAWING NO.

OF

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

GRAPHIC SCALE

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

C

IL

IT

IE

S E

N G

IN

E

E R

IN

G

C O

M M

A N

D

C A

P

IT

A L

IM

P

R O

V E

M E

N T

C O

R E

N A

V A

L S

T A

T

IO

N N

O R

F O

LK

, V

IR

G

IN

IA

P -3

M

U L T

I- M

IS

S

IO

N

D R

Y D

O C

K

DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

U N C L A S S

IF

IE

D

UNCLASSIFIED

LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

C

U se rs

P u b lic

D o c u m e n ts

L o c a l_ R e v it

F ile s\ D

R Y

D S

W

TR

-1

-M te n v id

.r v t

:5

:1 P

M

A S

W P

L A

N

D D

N

A N

D C

E N

T E

R W

A L L

W E

S T

MS101

TJE DFA VAK

12823785

822 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

ASW PLAN - DD1N AND CENTER WALL - WEST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE ASWS&R SERVICE CONNECTIONS. SEE DETAIL ON

M-504 FOR CONNECTIONS AT HOT BOX.

PROVIDE TWO (2) 8" ASW SUPPLY AND RETURN ISOLATION

VALVES (2 TOTAL) FOR DD1E GENERAL ISOLATION. THESE

VALVES ARE NORMALLY OPEN.

ROUTE ASW PIPING BELOW WHARF STRUCTURE. ATTACH

PIPING TO FACE OF EXISTING BERTH 11 STRUCTURE.

REFER TO M-503 FOR PIPE SUPPORT SECTION DETAILS

8" ASW SUPPLY AND RETURN ISOLATION VALVES (4 TOTAL)

FOR DD1N AND DD1W FOR SEA WATER ISOLATION FROM

COOLING TOWER WATER DURING NORMAL OPERATION.

THESE VALVES ARE NORMALLY CLOSED.

PROVIDE THREE (3) 8" INLINE ULTRASONIC FLOW METERS

ON 8" ASW SUPPLY FOR DD1E, DD1N AND DD1W. MAINTAIN

4'-0" OF PIPING STRAIGHT LENGTH BEFORE METER. PROVIDE

8" KNIFE GATE ISOLATION VALVE AFTER FLOW METER.

PROVIDE ASW EXPANSION LOOP EVERY 125 FEET OR LESS.

EACH LOOP MUST HAVE GUIDES ON BOTH SIDES. LOOP SIZE

MUST BE MINIMUM SIZE OF 4'x2'. PROVIDE 2" LOW POINT

DRAIN WITH VALVE AND CAP AT LOOP

Z BEND EXPANSION LOOPS. PROVIDE GUIDES ON EACH SIDE.

PROVIDE KNIFE GATE ISOLATION VALVE WITHIN TUNNEL ON

THE VERTICAL RISE FOR ASWS AND ASWR SERVICE TO HOT

BOX. PROVIDE 1" LOW POINT DRAIN AFTER VALVE.

PROVIDE SLEEVE AND SEAL FOR PIPE PENETRATION

THROUGH CMU WALL. REFER TO DETAIL C2 ON M-501.

DATE PRINTED: 02/21/2020

A

M E

N D

M E

N T

/1 /2

V

M

C2

B2

M-301

C2

M-308

A2

M-308

8" ASWS

8" ASWR 8" ASWR

8" ASWS

8" ASWS

8" ASWR

TUNNEL

OUTLINE

8" ASWS

8" ASWS

PIPING

ABOVE DECK

8" ASWR

EXISTING

PUMP WELL

OUTLINE

PIPE

ANCHORS

COOLING TOWERS

SERVING DD1N AND DD1W

ON TOP OF UTILITY

ENCLOSURE

UTILITY ENCLOSURE

REFER TO ASSOCIATED PLANS

TEMPORARY

ASWS PIPING

INTO PUMP WELL

8" ASWS

8" ASWR

REFER TO M-401

PUMPWELL

PARTIAL PLANS

TEMPORARY ASWS

PIPING DOWN BELOW

BELOW DECK

PIPE ANCHOR

B2

M-303

B5

M-303

A2

M-313

C2

M-313

A5

M-313

C2

M-314

A4

M-314

8" ASWS

C2

M-312

A5

M-312

11 TYPICAL

PIPE ANCHOR

PIPE GUIDE

PIPE ANCHOR

PIPE

GUIDES 11 TYPICAL

PIPE GUIDES

(TYPICAL)

A2

M-314

PIPE

ANCHOR

PIPE ANCHORS

PIPE GUIDES

PIPE

ANCHOR

PIPE

ANCHOR

PIPE

GUIDES

PIPE

ANCHOR

EJ-ASW-1

EJ-ASW-2

A5

M-314

PIPE GUIDES

DD1N ASW UTILITY

SERVICE AREA 5

CONNECTION

DD1W ASW UTILITY

SERVICE AREA 6

CONNECTION

EXISTING DD1E

SERVICE GALLERY 2

ISOLATION

VALVES3

B4

M-308

A4

M-308

HB-1

HB-1

8" ASWS

10" ASWS

8" ASWR

(EXISTING)8" ASWR

VALVE

171 KEY PLAN

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SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

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FIRE PROTECTION

GRAPHIC SCALE

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DRAWFORM REVISION: 07 AUG 2018

UNCLASSIFIED

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LBT/LBL

NBJ

EJA

DSN

SCALE: AS SHOWN

CHKDRWDES

CONSTR. CONTR. NO.

EPROJECT NO.: 1604959

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MS102

TJE DFA VAK

12823786

823 1029

PLAN NORTH

SCALE: 1/16" = 1'-0"

ASW PLAN - DD1N AND CENTER WALL - EAST 4' 0' 8' 16' 32' 64'

4' 12'

1/16" = 1'-0"

KEYNOTES

PROVIDE ASW&R SERVICE CONNECTIONS. SEE DETAIL ON

M-504 FOR CONNECTIONS AT HOT BOX..

CONNECT 8" ASWS LINE TO EXISTING 10" ASW LINE IN

PUMPWELL. PROVIDE ISOLATION VALVE AT CONNECTION.

PROVIDE KNIFE GATE ISOLATION VALVE WITHIN TUNNEL ON

THE VERTICAL RISE FOR ASWS AND ASWR SERVICE TO HOT

BOX. PROVIDE 1" LOW POINT DRAIN AFTER VALVE.

UPON COMPLETION OF THE UTILITY ENCLOSURE, THE

CONTRACTOR MUST PROVIDE PERMANENT PIPING AS SHOWN

TO ALLOW FOR BACK UP USE OF THE ASW PUMPS AT BERTH

11/12.

DURING CONSTRUCTION, THE TEMPORARY ASWS ABOVE

DECK LOCATED BETWEEN THE TWO VALVES INDICATED

MUST BE HOSES THAT ARE MOVED AROUND AS REQUIRED

DURING CONSTRUCTION. CONTRACTOR MUST SUPPLY

HOSES USED DURING CONSTRUCTION.

REFER TO UTILITY ENCLOSURE DRAWINGS FOR

CONTINUATION.

CORE DRILL THROUGH CONCRETE TO TRAVERSE ASWS AND

ASWR MAINS FROM THE EXISTING DD1E TUNNEL INTO THE

EXISTING PUMPWELL. PROVIDE DOUBLE LINK SEAL AT ENTRY

AND EXIT WITHIN THE CONCRETE.

PROVIDE FOUR (4) KNIFE GATE ISOLATION VALVES TO

ISOLATE THE CENTERWALL ASW PIPING FROM THE COOLING

TOWER SYSTEM WHEN OPERATING THE ASW BACK UP PUMPS

IN THE PUMP STATION. THESE VALVES ARE NORMALLY OPEN.

PROVIDE TWO (2) KNIFE GATE ISOLATION VALVES TO BYPASS

WATER FLOW BETWEEN SUPPLY AND RETURN. VALVES USED

TO ALLOW FLOW THROUGH THE PIPING WHEN COOLING

TOWERS ARE ACTIVE AND THE BOAT IS OPERATING ON BACK

UP SEA WATER OR FRESH WATER. VALVES ARE NORMALLY

CLOSED.

ASW PIPING MUST HANG FROM PLATFORM STEEL. PROVIDE

PIPING ROLLER HANGER AT 8'-0" OC MINIMUM.

REFER TO M-506.

PIPE SUPPORT. SEE DRAWING MS506 DETAIL C4 FOR

STRUCTURAL SUPPORT STEEL DETAIL.

ROUTE ASW PIPING BELOW WHARF STRUCTURE. ATTACH

PI…