Attachment G - 1362850dwg13of15_PLUMBING.pdf

STRAINER

HOSE BIBB

CHECK VALVE

GATE VALVE

MANUAL BALANCING VALVE

PLUG VALVE

BALL VALVE

BACKWATER VALVE

VALVES

BUTTERFLY VALVE

GLOBE VALVE

VALVE IN RISER

SAFETY RELIEF VALVE

WALL HYDRANT (FREEZEPROOF)

ROOF HYDRANT

PRESSURE REGULATING VALVE/

PRESSURE REDUCING VALVE

SINGLE LINE DOUBLE LINE DESIGNATION

PLUMBING GENERAL NOTES:

PIPING

PLUMBING SYMBOLS

COLD WATER PIPING

RISE OR DROP

RISER UP (ELBOW)

RISER DOWN (ELBOW)

FLOOR/EXTERIOR CLEANOUT

UNION

CLEANOUT

BRANCH BOTTOM CONNECTION

BRANCH TOP CONNECTION

CAP

FITTINGS

HOT WATER MIXING VALVE

SPECIALTIES1. REFER TO SPECIFICATIONS FOR ALL PIPING CONSTRUCTION AND INSTALLATION

REQUIREMENTS.

2. REFER TO TYPICAL DETAIL SHEETS FOR ADDITIONAL VALVING, ACCESSORIES,

EQUIPMENT CONNECTIONS, AND ASSEMBLY DETAILS.

3. PIPING LOCATIONS SHOWN ARE SCHEMATIC. REFER TO SPECIFICATIONS FOR SHOP

DRAWING AND COORDINATION DRAWING REQUIREMENTS. DO NOT PROCEED WITH

INSTALLATION OF PIPING UNTIL APPROVED SHOP DRAWINGS ARE AVAILABLE AT

THE SITE.

4. PROVIDE FIRE RATED SLEEVES FOR PIPING PENETRATIONS THROUGH RATED

ASSEMBLIES. COORDINATE WITH LIFE SAFETY PLANS. REFER TO TYPICAL PIPE

SLEEVE DETAILS.

5. REFER TO DRAWING SECTION ILLUSTRATIONS ON MECHANICAL SHEETS FOR

ADDITIONAL PLUMBING PIPING AND EQUIPMENT.

6. PROVIDE PIPE DRAINS AT LOW POINTS AND BALL VALVE AIR VENTS AT HIGH POINTS

OF DOMESTIC WATER SYSTEM.

7. PLUMBING PIPING SHALL NOT PASS THROUGH ELECTRIC ROOMS, COMMUNICATION

ROOMS, SERVER ROOMS, OR ELEVATOR EQUIPMENT ROOMS. ONLY PIPING

SERVING EQUIPMENT LOCATED IN AFOREMENTIONED ROOMS SHALL BE

PERMITTED.

8. DO NOT ROUTE PIPING OVER ELECITRCAL PANELS, SWITCHBOARDS, SWITCHGEAR,

TRANSFORMERS, OR SIMILAR ELECTRICAL EQUIPMENT.

9. PROVIDE WATER HAMMER ARRESTORS AT PLUMBING FIXTURES, LOCATED AND

SIZED IN ACCORDANCE WITH PLUMBING DRAINAGE INSTITUTE (PDI) STANDARD

WH-201 AND ASSE 1010. SIZES INDICATED ARE THE MINIMUM SIZE PERMITTED.

ACCESS PANELS SHALL BE PROVIDED FOR ALL ARRESTORS LOCATED ABOVE NON-

ACCESSIBLE CEILINGS AND WITHIN WALLS.

10. REFER TO ARCHITECTURAL INTERIOR ELEVATIONS AND FLOOR PLANS FOR

LOCATION DIMENSIONS FOR PLACEMENT OF ALL PLUMBING DEVICES AND

FIXTURES. ARCHITECTURAL DEFINED LOCATION DIMENSIONS TAKE PRECEDENCE

OVER PLACEMENT DIMENSIONS INDICATED ON ENGINEERING PLANS. VERIFY ALL

FIXTURE LOCATION DIMENSIONS PRIOR TO PIPING ROUGH-IN.

11. PRIOR TO FINAL TURNOVER TO THE GOVERNMENT, ALL FIXTURES SHALL BE

TESTED AND ADJUSTED TO ENSURE PROPER OPERATION.

12. COORDINATE NATURAL GAS SERVICE PIPELINE ROUTING TO PREVENT CONFLICTS

WITH OTHER UTILITIES, EQUIPMENT, FENCING, AND STORM DRAINS.

NOTE:

REFER TO FLOOR PLANS AND DETAILS FOR EXTENT OF SYMBOLS AND ABBREVIATIONS USED.

0.01

WH

EQUIPMENT MARK

SCHEDULE REFERENCE

EQUIPMENT TYPE

GENERAL IDENTIFICATION

WATER HAMMER ARRESTER MARK

PLUMBING DRAINAGE INSTITUTE

WATER HAMMER ARRESTER SIZE

PDI-A

RISER CONTINUATION MARK

POINT OF CONNECTION BETWEEN NEW AND

EXISTING CONSTRUCTION

POINT OF REMOVAL - DEMOLITION

EXISTING EQUIPMENT/PIPING DESIGNATION(E)

METER

ACTUATING SWITCH

FLOW (IN DIRECTION OF ARROW)

VENT THROUGH ROOF

ROOF DRAIN/AREA DRAIN/DECK DRAIN

FLOOR DRAIN

FLOOR SINK

ROOF DRAIN

HUB DRAIN

SEISMIC BRACING

M

NATURAL GAS PIPINGG

RAINWATER PIPING BELOW GRADE/SLABRW

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FOR COMMANDER NAVFAC

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1362850

DRAWFORM REVISION: 25 AUG 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

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Approved by J. Scott Roberts, Asset Management Branch Head

& Supervisory Facility Planner, PWD Beaufort, SC via email

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12854123

BACKFLOW PREVENTER SCHEDULE

MARK SYSTEM LOCATION SIZE FLOW (GPM)

MAXIMUM PRESSURE LOSS

(PSI) REMARKS

BFP/1 DOMESTIC WATER 101 STORAGE 1 1-1/2" 30 8 -

PLUMBING FIXTURE SCHEDULE

FIXTURE DESCRIPTION

SANITARY

OR WASTE CW HW REMARKS

WHY-1 WALL HYDRANT - 3/4" - FREEZE PROOF TYPE WITH ROUND COVER

FOR TILT-WALL CONSTRUCTION

NATURAL GAS METER SCHEDULE

MARK LOCATION SIZE

FLOW

(CFH)

MAXIMUM PRESSURE LOSS

(W.C.) REMARKS

GM/1 101 STORAGE 1 1-1/2" 300 1/2 SECONDARY METER IN ADDITION TO MAIN METER PROVIDED BY DOMINION

ENERGY. METER MUST BE CONNECTED TO BUILDING BAS SYSTEM.

WATER METER SCHEDULE

MARK SYSTEM LOCATION SIZE

FLOW

(GPM)

MAXIMUM PRESSURE

LOSS (PSIG) REMARKS

WM/1 DOMESTIC WATER 101 STORAGE 1 1-1/2" 80 4.8 METER MUST BE CONNECTED TO BUILDING BAS

SYSTEM.

ABBREVIATIONS

ABB DESCRIPTIONABB DESCRIPTION

AFF ABOVE FINISHED FLOOR

APR AIR PRESSURE REDUCING STATION

ASL ABOVE SEA LEVEL

AUTO AUTOMATIC

BFF BELOW FINISHED FLOOR

BFG BELOW FINISHED GRADE

BFP BACKFLOW PREVENTER

BTUH BRITISH THERMAL UNITS PER HOUR

BV BALL VALVE

BWV BACKWATER VALVE

CONN CONNECTION

CONT CONTINUATION

CV CHECK VALVE

CW DOMESTIC COLD WATER

DN DOWN

DWG DRAWING

EA EACH

ELEC ELECTRIC

ELEV ELEVATION

FFE FINISHED FLOOR ELEVATION

FLR FLOOR

G NATURAL GAS

GAL GALLON

GTV GATE VALVE

GV GLOBE VALVE

HB HOSE BIBB

HP HORSEPOWER

HVAC HEATING / VENTILATING / AIR CONDITIONING

INV INVERT

I.E. INVERT ELEVATION

IPC INTERNATIONAL PLUMBING CODE

LVL LEVEL

MAX MAXIMUM

MIN MINIMUM

(N.C.) NORMALLY CLOSED

(N.O.) NORMALLY OPEN

NPT NATIONAL PIPE THREAD

PDI PLUMBING DRAINAGE INSTITUTE

PRESS PRESSURE

PRV PRESSURE REDUCING VALVE

PSI POUNDS PER SQUARE INCH

PSIG POUNDS PER SQUARE INCH GAGE

PV PLUG VALVE

RD ROOF DRAIN

REF REFERENCE

REG REGULATING

REQD REQUIRED

RPM REVOLUTIONS PER MINUTE

SAN SANITARY

SD SITE DRAIN

SDU SUPPLY AND DRAIN UNIT

SQ SQUARE

TEMP TEMPERATURE

TYP TYPICAL

W/ WITH

WHA WATER HAMMER ARRESTER

WHY WALL HYDRANT

WM WATER METER

NOTE:

REFER TO FLOOR PLANS AND DETAILS FOR EXTENT OF SYMBOLS AND ABBREVIATIONS USED.

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1362850

DRAWFORM REVISION: 25 AUG 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

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1 2

CJW / SVR

Approved by J. Scott Roberts, Asset Management Branch Head

& Supervisory Facility Planner, PWD Beaufort, SC via email

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12/17/2021

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HES HES CRF

12854124

1 2 3 6

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1" INCOMING

HIGH PRESSURE

GAS

1-1/2" INCOMING CW

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KEYPLAN

ENGINEERS + SURVEYORS

KEY NOTES 00

0 5'

1/8" = 1'-0" GRAPHIC SCALE

10' 20' 30'

N PLAN

NORTH

1 2 3 4 5

3 4 5

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PM/DM

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FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

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1362850

DRAWFORM REVISION: 25 AUG 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

D

C

B

A

1 2

CJW / SVR

Approved by J. Scott Roberts, Asset Management Branch Head

& Supervisory Facility Planner, PWD Beaufort, SC via email

EJA

DSN

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12/17/2021

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PP100

HES HES CRF

12854125

1/8" = 1'-0"A1

UNDERGROND PLUMBING PLAN

1. 1" INCOMING NATURAL GAS UP.

2. 1-1/2" INCOMING DOMESTIC WATER UP.

3. ROLL PIPING OVER FOOTING.

4. SLEEVE PIPING PASSING THRU GRADE BEAMS.

SEE STRUCTURAL DETAIL B1/SB502 FOR ADDITIONAL

INFORMATION.

M

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WHY-1

WHY-1

WHY-1

WHY-1

3/4" CW

3/4" CW

1" C

W

1 1/4" CW

3/4" CW

1" G

1/

4" G

1 1/4" CW

BFP

WM

STORAGE 1

STORAGE 2

3/4" CW

1/

4" C

W

A1

PP601

A1

PP601

A1

PP601

WHY-1

1 1/2" CW 2

3/ 4"

G

1 1/2" G

WHY-1

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A B

KEYPLAN

ENGINEERS + SURVEYORS

KEY NOTES 00

0 5'

1/8" = 1'-0" GRAPHIC SCALE

10' 20' 30'

N PLAN

NORTH

1 2 3 4 5

3 4 5

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NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

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SCALE:

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SEAL

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1362850

DRAWFORM REVISION: 25 AUG 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

D

C

B

A

1 2

CJW / SVR

Approved by J. Scott Roberts, Asset Management Branch Head

& Supervisory Facility Planner, PWD Beaufort, SC via email

EJA

DSN

ALG

12/17/2021

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PP101

HES HES CRF

12854126

1/8" = 1'-0"A1

PLUMBING PLAN - GROUND FLOOR

1. 3/4" GAS CONNECTION TO RADIANT HEATER (50 MBH).

PROVIDE DIRT LEG.

2. GAS METER/REGULATOR PROVIDED BY DOMINION

ENERGY. SET AT 14" W.C. 300 MBH AT 110 LF

DEVELOPED LENGTH.

3. 1-1/2" INCOMING COLD WATER MAIN. WATER PIPE SIZES

ARE BASED ON A MINIMUM WORKING PRESSURE OF

55 PSIG AT A FLOW RATE OF 30 GPM AT THE LOCATION

WHERE THE MAIN SERVICE ENTERS THE BUILDING.

4. 1" INCOMING NATURAL GAS DOWN.

5. PROVIDE 1-1/2" AIR GAP FITTING AT BFP/1 AND ROUTE IT

TO BUILDING EXTERIOR 10" ABOVE GRADE. SEE DETAIL

B1/PP501 FOR ADDITIONAL INFORMATION.

6. PROVIDE EMERGENCY GAS SHUT OFF VALVE & SWITCH

TO SHUT DOWN GAS SUPPLY TO BUILDING. INSTALL TO

PROTECT FROM PHYSICAL DAMAGE. IDENTIFY WITH

METAL TAG OR OTHER MEANS OF PERMENANT

ATTACHMENT BY INSTALLING AGENCY SO THAT GAS

SYSTEMS ARE EASILY IDENTIFIED.

7. PROVIDE (2) CONCRETE BOLLARDS AS SHOWN ON

ARCHITECTURAL DRAWING DETAIL SHEET D1/AE531.

TO BUILDING

INCREASER

GAS REGULATOR SET TO 14" W.C.

PRESSURE GAGE (TYPICAL)

PLUG VALVE (TYPICAL)

STRAINER (TYPICAL)

FINISHED GRADE4" CONCRETE PAD

1" INCOMING HIGH

PRESSURE GAS

SUPPLIED FROM

DOMINION ENERGY

GAS METER

UNION (TYPICAL)

SIDE VIEW

FINISHED FLOOR

FRONT VIEW

WALL FACE

3/4" COLD WATER LINE

FREEZELESS CLOSE COUPLED WALL HYDRANT

WITH APPROVED VACUUM BREAKER-

BACKFLOW PREVENTER, TEE KEY, CHROME

FINISH. USE ROUND WALL HYDRANT ON TILT-

WALL CONSTRUCTION AND COORDINATE WITH

PANEL POURS.

SEALANT ALL AROUND

NOTE: FOR TILT WALL CONSTRUCTION USE

ROUND COVER BOX IN LIEU OF RECTANGULAR

AS SHOWN ON THIS DETAIL.

DRAIN FULL SIZE

ROUTED TO

BUILDING EXTERIOR

10" ABOVE GRADE

AIR GAP

VENT PORT

SECOND CHECKRELIEF

VALVE

STRAINER

WATER

INLET

WATER OUTLET

TEST COCK

FIRST CHECK

TEST COCKS

BALL VALVE

BALL VALVE

WATER METER

TEST PLUG

G

SIZE GAS TRAIN VALVES FOR INLET PRESSURE OF 14 INCHES W.C.

DIRT

LEG

3/8" GAGE

CONN.

TO RADIANT HEATER

STRAINER

No 66893

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ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

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SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

D E

P A

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CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

S Y

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1362850

DRAWFORM REVISION: 25 AUG 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

D

C

B

A

1 2

CJW / SVR

Approved by J. Scott Roberts, Asset Management Branch Head

& Supervisory Facility Planner, PWD Beaufort, SC via email

EJA

DSN

ALG

12/17/2021

B

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PP501

HES HES CRF

12854127

NOT TO SCALED1

GAS METER DETAIL

NOT TO SCALEC3

WALL HYDRANT DETAIL

NOT TO SCALEB1

WATER METER / BACKFLOW PREVENTER DETAIL

NOT TO SCALEA3

RADIANT HEATER GAS TRAIN DIAGRAM

1" C W

1 1/4" CW

3/4" G

3/4" G

3/4" G

3/4" G

1" G

1 1/4" G

1/

2" G

WM

BFP

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C

1-1/2" INCOMING

COLD WATER MAIN.

1" INCOMING HIGH PRESSURE

GAS SUPPLIED FROM

DOMINION ENERGY

1 1/4" CW

GAS METER/REGULATOR

PROVIDED BY DOMINION

ENERGY. SET AT 14" W.C.

300 MBH AT 110 LF

DEVELOPED LENGTH.

3/ 4"

C W

WHY-1

3/4" C W

1 1/2" G

1 1/4" C W

1 1/2" CW

1 1/4" G

WHY-1

GM

3/4" CW

WHY-1

3/4" G

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C

3/4" C W

3/ 4"

C W

WHY-1

3/4" G

3/4" C W

3/ 4"

C W

WHY-1

1" CW

WHY-1

No 66893

STATE OF

WA

L L

AB

ED DR

N

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J

P R

O F

N

SS

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LA ENG

IN

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LICENSE

F LORI DA

ENGINEERS + SURVEYORS

KEY NOTES 00

SHEET NOTES:

NOTES:

1 2 3 4 5

3 4 5

D

C

B

A

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y

P -4

F

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P E

R A

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IN

G S

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M S

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B E

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F O

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FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

S Y

M D

E S

C R

IP

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IO

N

D A

T E

A P

P R

1362850

DRAWFORM REVISION: 25 AUG 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

D

C

B

A

1 2

CJW / SVR

Approved by J. Scott Roberts, Asset Management Branch Head

& Supervisory Facility Planner, PWD Beaufort, SC via email

EJA

DSN

ALG

12/17/2021

B

IM

- P -4

F

-3

O pe ra tio na l S up po rt F ac ili ty /B

LD

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E R

D

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G R

A M

PP601

HES HES CRF

12854128

NOT TO SCALEA1

PLUMBING RISER DIAGRAM

A. ALL WATER HAMMER ARRESTORS ARE SIZE PDI-A

UNLESS NOTED OTHERWISE.

B. SHUT-OFF VALVE ON WALL HYDRANT MUST BE

PLACED 5'-0" A.F.F. UNLESS NOTED OTHERWISE.

1. PROVIDE 1-1/2" AIR GAP FITTING AT BFP/1 AND

ROUTE IT TO BUILDING EXTERIOR 10" ABOVE

GRADE. SEE DETAIL B1/PP501 FOR ADDITIONAL

INFORMATION.