Attachment K - VOL3_1363603dwg8of11.pdf

PDF 2 MB Posted Dec 22, 2025

Attached to: P475 Aircraft Maintenance Hangar
Solicitation number: N4008526R0148
Issued by: Department of the Navy Naval Facilities Engineering Command

About this file

Written by GovTribe AI · Dec 22, 2025

This document is a comprehensive plumbing and mechanical systems design set of drawings for a building project, prepared by NAVTAC Engineers + Surveyors. The drawing set includes detailed schematics and diagrams for various systems such as water distribution, sanitary drainage, natural gas piping, compressed air, and plumbing fixtures. Key technical specifications include underground and ground floor plumbing plans for two sectors (A and B), riser diagrams for sanitary, water, and gas systems, and detailed equipment schedules for components like water meters, thermostatic mixing valves, electronic trap primers, backflow preventers, and expansion tanks.

The drawings provide intricate technical details including pipe routing, valve locations, fixture placements, and specific equipment specifications. Notable technical notes include requirements for stainless steel pipe hangers below structural slabs, coordination with civil drawings for storm drainage connections, and specific installation instructions for components like wall hydrants, water heaters, and gas meter installations. The design appears to be for a complex facility with multiple mechanical systems, with drawing modifications noted in May 2023 and October 2025, indicating an ongoing or phased design and construction process.

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Solicitation Amendment N4008526R01480004 SF 30.pdf	PDF	Jan 27, 2026
JandA ML-23-33 P475 Interior Finishes Brand Name or Equal_Redacted.pdf	PDF	Jan 21, 2026
Attachment P - SECNAV 5512.pdf	PDF	Jan 7, 2026
Attachment O - P475 RTA Specs VOL 1 OF 2.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg3of10.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg10of10.pdf	PDF	Dec 22, 2025
Attachment M - VOL5_1363603dwg1of2.pdf	PDF	Dec 22, 2025
Attachment L - VOL4_1363603dwg9of9.pdf	PDF	Dec 22, 2025
Attachment L - VOL4_1363603dwg3of9.pdf	PDF	Dec 22, 2025
Attachment L - VOL4_1363603dwg8of9.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg10of11.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg7of11.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg6of11.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg8of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg14of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg6of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg13of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg9of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg12of14.pdf	PDF	Dec 22, 2025
Attachment E - Small Business Participation Commitment Document (SBPCD).pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg2of10.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg4of10.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg9of10.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg8of10.pdf	PDF	Dec 22, 2025
Attachment M - VOL5_1363603dwg2of2.pdf	PDF	Dec 22, 2025
Attachment L - VOL4_1363603dwg1of9.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg4of11.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg9of11.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg4of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg11of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg5of14.pdf	PDF	Dec 22, 2025
Attachment F - Individual Small Business Subcontracting Plan.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg5of10.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg6of10.pdf	PDF	Dec 22, 2025
Attachment N - VOL6_1363603dwg7of10.pdf	PDF	Dec 22, 2025
Attachment L - VOL4_1363603dwg7of9.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg3of11.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg11of11.pdf	PDF	Dec 22, 2025
Attachment K - VOL3_1363603dwg1of11.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg7of14.pdf	PDF	Dec 22, 2025
Attachment J - VOL1_1363603dwg3of14.pdf	PDF	Dec 22, 2025

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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

BOOSTED DOMESTIC COLD WATER PIPING

VENT PIPING

SANITARY OR WASTE PIPING BELOW

GRADE/SLAB

SANITARY OR WASTE PIPING ABOVE

GRADE/SLAB

CONDENSATE WASTE PIPING ABOVE

GRADE/SLAB

CONDENSATE WASTE PIPING BELOW

GRADE/SLAB

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

SPECIALTIES

DOMESTIC HOT WATER PIPING

DOMESTIC HOT WATER PIPING (140°F)140°

DOMESTIC HOT WATER RETURN PIPING

DOMESTIC HOT WATER RETURN PIPING (140°F)HWR 140°

CAI

COMPRESSED AIR PIPING

COMPRESSED AIR INTAKE PIPING

10.

11.

12.

13.

14.

15.

REFER TO SPECIFICATIONS FOR ALL PIPING CONSTRUCTION AND INSTALLATION

REQUIREMENTS.

REFER TO TYPICAL DETAIL SHEETS FOR ADDITIONAL VALVING, ACCESSORIES,

EQUIPMENT CONNECTIONS, AND ASSEMBLY DETAILS.

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.

PROVIDE ACCESS PANELS IN NON-ACCESSIBLE GENERAL CONSTRUCTION

SUBSTRATES FOR MAINTENANCE AND ADJUSTMENT OF ALL CONCEALED VALVES,

FLOW CONTROL DEVICES AND EQUIPMENT. REFER TO SPECIFICATIONS. WOOD,

GYPSUM DRYWALL AND CONCEALED SPLINE TILE CEILINGS ARE CONSIDERED NON-

ACCESSIBLE.

PROVIDE FIRE RATED SLEEVES FOR PIPING PENETRATIONS THROUGH RATED

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

SLEEVE DETAILS.

REFER TO DRAWING SECTION ILLUSTRATIONS ON MECHANICAL SHEETS FOR

ADDITIONAL PLUMBING PIPING AND EQUIPMENT.

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

OF DOMESTIC WATER SYSTEM.

PLUMBING PIPING MUST NOT PASS THROUGH ELECTRIC ROOMS, COMMUNICATION

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

SERVING EQUIPMENT LOCATED IN AFOREMENTIONED ROOMS MUST BE PERMITTED.

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

TRANSFORMERS, OR SIMILAR ELECTRICAL EQUIPMENT.

PROVIDE WATER HAMMER ARRESTORS PDI SIZE "B" ON INDIVIDUAL COLD WATER

LINES SERVING WATER CLOSETS. LOCATE ARRESTOR ABOVE CEILING FOR

ACCESS. ARRESTORS MUST BE PROVIDED AT OTHER 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 MUST BE PROVIDED FOR ALL ARRESTORS LOCATED

ABOVE NON-ACCESSIBLE CEILINGS AND WITHIN WALLS.

PROVIDE CLEANOUTS PER IPC, INCLUDING AT BASE OF DRAINAGE STACKS.

REFER TO ARCHITECTURAL INTERIOR ELEVATIONS AND FLOOR PLANS FOR

LOCATION DIMENSIONS FOR PLACEMENT OF ALL PLUMBING DEVICES, FIXTURES

AND FLOOR DRAINS/SINKS. ARCHITECTURAL DEFINED LOCATION DIMENSIONS TAKE

PRECEDENCE OVER PLACEMENT DIMENSIONS INDICATED ON ENGINEERING PLANS.

VERIFY ALL FIXTURE LOCATION DIMENSIONS PRIOR TO PIPING ROUGH-IN.

PROVIDE CALIBRATED BALANCING VALVES FOR HOT WATER RETURN SYSTEM.

BALANCING MUST BE SELECTED BASED ON THE SPECIFIED SYSTEM FLOW RATE

SETTINGS AND MANUFACTURER'S LISTED NOMINAL FLOW RATE RANGE. VALVE

SIZES EXCEEDING THE NOMINAL FLOW RATE RANGE (HIGHER OR LOWER) MUST

NOT BE USED.

PRIOR TO FINAL TURNOVER TO THE GOVERNMENT, ALL SINK AND LAVATORY

FAUCETS AND FIXTURE FLUSH VALVES MUST BE TESTED AND ADJUSTED TO

ENSURE PROPER OPERATION.

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

1 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)

HWR

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 No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:45 P

NTS

OPP001

CRF HES DSR

12860188

D P0

/20

ABBREVIATIONS

ABB DESCRIPTION ABB DESCRIPTIONABB DESCRIPTION

AC AIR COMPRESSOR

AD AREA DRAIN

AFF ABOVE FINISHED FLOOR

APR AIR PRESSURE REDUCING STATION

ASL ABOVE SEA LEVEL

ART AIR RECEIVER TANK

AUTO AUTOMATIC

BAS BUILDING AUTOMATION SYSTEM

BDCW BOOSTED DOMESTIC COLD WATER

BFF BELOW FINISHED FLOOR

BFG BELOW FINISHED GRADE

BFP BACKFLOW PREVENTER

BDHW BOOSTED DOMESTIC HOT WATER

BSMT BASEMENT

BTUH BRITISH THERMAL UNITS PER HOUR

BV BALL VALVE

BWV BACKWATER VALVE

CA COMPRESSED AIR

CAI COMPRESSED AIR INTAKE

CD CONDENSATE WASTE

CFM CUBIC FEET PER MINUTE

CFH CUBIC FEET PER HOUR

CO CLEANOUT

CONN CONNECTION

CONT CONTINUATION

CV CHECK VALVE

CW DOMESTIC COLD WATER

HW DOMESTIC HOT WATER

HWR DOMESTIC HOT WATER RETURN

DN DOWN

DWG DRAWING

EA EACH

ECO EXTERIOR CLEANOUT

ELEC ELECTRIC

ELEV ELEVATION

ESEW EMERGENCY SHOWER / EYEWASH

ET EXPANSION TANK

ETP ELECTRONIC TRAP PRIMER

EW EYE WASH

FCO FLOOR CLEANOUT

FD FLOOR DRAIN

FFE FINISHED FLOOR ELEVATION

FLR FLOOR

FM FORCE MAIN

FS FLOOR SINK

FW FILTERED WATER

G NATURAL GAS

GAL GALLON

GD GARBAGE DISPOSAL

GTV GATE VALVE

GV GLOBE VALVE

HB HOSE BIBB

HD HUB DRAIN

HP HORSEPOWER

HVAC HEATING / VENTILATING / AIR CONDITIONING

IMB ICE MAKER BOX

INV INVERT

I.E. INVERT ELEVATION

IPC INTERNATIONAL PLUMBING CODE

IW INDUSTRIAL WASTE

JS JANITOR’S SINK

JSN JOINT SCHEDULE NUMBER

L LAVATORY

LAV LAVATORY

LVL LEVEL

MAX MAXIMUM

MIN MINIMUM

MS MOP SINK

MX MIXING VALVE

(N.C.) NORMALLY CLOSED

(N.O.) NORMALLY OPEN

NPT NATIONAL PIPE THREAD

PB PRESSURE BOOSTER

PBT PRESSURE BOOSTER BUFFER TANK

PDI PLUMBING DRAINAGE INSTITUTE

PRESS PRESSURE

PRV PRESSURE REDUCING VALVE

PSI POUNDS PER SQUARE INCH

PSIG POUNDS PER SQUARE INCH GAGE

PT PLASTER TRAP

PV PLUG VALVE

PWB PLUMBING WALL BOX

RD ROOF DRAIN

REF REFERENCE

REG REGULATING

REQD REQUIRED

RHY ROOF HYDRANT

RP RECIRCULATION PUMP

RPM REVOLUTIONS PER MINUTE

RW RAINWATER

S SINK

SAN SANITARY

SD SITE DRAIN

SDU SUPPLY AND DRAIN UNIT

SH SHOWER

SK SINK

SP SUMP PUMP

SQ SQUARE

SRW SECONDARY RAINWATER

SRD SECONDARY ROOF DRAIN

TEMP TEMPERATURE

TMV THERMOSTATIC MIXING VALVE

TP TRAP PRIMER

TYP TYPICAL

UR URINAL

V VENT

VTR VENT THROUGH ROOF

W WASTE

W/ WITH

WC WATER CLOSET

WCO WALL CLEANOUT

WF WASH FOUNTAIN

WH WATER HEATER

WHA WATER HAMMER ARRESTER

WHY WALL HYDRANT

WM WATER METER

YHY YARD HYDRANT

NOTE:

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

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:45 P

NTS

OPP002

CRF HES DSR

12860189

D P0

/20

N-E

N-1 N-5

N-F

N-3

N-D

N-2 N-4

3 3 3

ELEV. =

LEVEL 1 FINISHED FLOOR

28.00

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

KEY NOTES 00

SHEET NOTES:

NOTES:

0 5'

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

10' 20' 30'

PLAN

NORTH

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:46 P

1/8" = 1'-0"

/ S

- U

OPP100A

CRF HES DSR

12860190

1/8" = 1'-0"A1 UNDERGROUND PLUMBING PLAN - SECTOR A

KEYPLAN

1. 4" SANITARY UP TO FLOOR SINK.

2. 2" VENT UP.

3. STORM DOWNSPOUT CONNECTION. SEE CIVIL

DRAWINGS SHEET CG513 FOR DOWNSPOUT BOOT

TRANSITIONING FROM DOWNSPOUT TO

UNDERGROUND STORM PIPING.

4. 4" SANITARY UP TO CLEANOUT.

OPP602

A. ALL PIPE HANGERS BELOW THE STRUCTUAL SLAB AND

EXPOSED TO SOIL ARE REQUIRED TO BE ALL STAINLESS

STEEL CONSTRUCTION. SEE DETAIL C4/OPP504.

D P0

/20

N-A

N-B

N-C

N-3

2 7

INCOMING 2" CW

INCOMING NATURAL GAS

OPP602

N-2 N-4

21313 13

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

KEY NOTES 00

SHEET NOTES:

NOTES:

0 5'

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

10' 20' 30'

PLAN

NORTH

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:47 P

1/8" = 1'-0"

/ S

- U

OPP100B

CRF HES DSR

12860191

KEYPLAN

1/8" = 1'-0"A1 UNDERGROUND PLUMBING PLAN - SECTOR B

1. 3" SANITARY UP TO SERVICE SINK.

2. 4" SANITARY UP TO CLEANOUT.

3. 3" SANITARY UP TO FLOOR DRAIN.

4. 2" VENT UP.

5. 4" SANITARY UP TO WATER CLOSET.

6. 3" SANITARY UP TO LAVATORY.

7. INCOMING NATURAL GAS UP. COORDINATE WITH

THE GAS COMPANY, DOMINION ENERGY FOR

INCOMING PIPE SIZE, GAS PRESSURE, AND METER

UP TO THE BUILDING. PROVIDE POLYETHYLENE

PIPING MATERIALS FOR INCOMING UNDERGROUND

GAS PIPING.

8. 4" SANITARY UP TO FLOOR SINK.

9. 4" SANITARY UP TO FLOOR DRAIN.

10. 2" INCOMING DOMESTIC WATER UP.

11. 2" SANITARY UP TO ELECTRIC WATER COOLER.

12. 3" SANITARY UP TO MOP SINK.

13. STORM DOWNSPOUT CONNECTION. SEE CIVIL

DRAWINGS SHEET CG513 FOR DOWNSPOUT BOOT

TRANSITIONING FROM DOWNSPOUT TO

UNDERGROUND STORM PIPING.

14. REFER TO STRUCTURAL DRAWING SHEET OSB502

WHEN PIPING PASSING THRU GRADE BEAM.

15. 4" SANITARY BELOW GRADE. I.E. = 24.50'. REFER TO

CIVIL DRAWINGS FOR CONTINUATION.

ELEV. =

LEVEL 1 FINISHED FLOOR

28.00

A. ALL PIPE HANGERS BELOW THE STRUCTUAL SLAB AND

EXPOSED TO SOIL ARE REQUIRED TO BE ALL STAINLESS

STEEL CONSTRUCTION. SEE DETAIL C4/OPP504.

D P0

/20

N-F

N-3

N-D

O111

OSF

WHY-1

WHY-1 1 1

/4"

G 1"

FS-1

ETP

3/4" CW

N-2 N-4

3 3 3

FCO

3/4" CW

3/4 " C

W 1"

C W

WHY-1

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

KEY NOTES 00

NOTES:

0 5'

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

10' 20' 30'

PLAN

NORTH

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:49 P

1/8" = 1'-0"

/ S

- P

OPP101A

CRF HES DSR

12860192

1/8" = 1'-0"A1 PLUMBING PLAN - GROUND FLOOR - SECTOR A

KEYPLAN

1. 1/2" GAS CONNECTION TO RADIANT HEATER (50 MBH).

PROVIDE PRESSURE REGULATOR SET AT 0.5 PSI AND

DIRT LEG. PROVIDE 3/8" VTR PIPING FROM GAS

PRESSURE REGULATOR.

2. 2" VTR.

3. STORM DOWNSPOUT CONNECTION. SEE CIVIL

DRAWINGS SHEET CG513 FOR DOWNSPOUT BOOT

TRANSITIONING FROM DOWNSPOUT TO UNDERGROUND

STORM PIPING.

OPP601

OPP603

OPP601

D P0

/20

N-1 N-5

N-A

N-B

N-C

N-3

O108

ELEC

O106

COMM

O107

OFFICE

O102

SHOP ANNEX

WHY-1

FS-1

FD-2

ETP

BFP

1" C

1 1/2" CA1 1/2" CA

1 1 /2"

C A

1" CW2" CW

1HR

HB-1

O109

MECH

O105

JAN

FCO

1 1/4" CW

1 HR

1HR

1 1 /2"

C A

OPP101B

ECO

3/4" CW

2" CW

1 1 /2"

G 1 1

/4" G

1" G

1 1 /4"

OPP601

OPP603

OPP601

N-2 N-4

1" C

3/4 " C

N-A

N-B

N-3

O106

COMM MS-1

WC-2

SS-1

FD-3

FD-2

FD-3

ESEW-1

EWC-1

WHY-1

L-2

WC-2

FCOTMV

FD-2

3/4" HW

1/2" CW

2" CW

3/4" HW

2" CW

1 1/2" HW

1/2" HW

1/2" HWR

1 1/2" 140°

1 1/4" CW 2" CW

O104

W TLT

O103

M TLT

O105

JAN

ECO

1" G

ETP

1/2" HWR

SS-1

3/4" CW

FCO

1/2" HWR

2" CW

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

KEY NOTES 00

SHEET NOTES:

NOTES:

0 5'

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

10' 20' 30'

PLAN

NORTH

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:51 P

As indicated

/ S

- P

OPP101B

CRF HES DSR

12860193

1/8" = 1'-0"A1 PLUMBING PLAN - GROUND FLOOR - SECTOR B

A. PROVIDE ALL LAVATORY FAUCETS WITH POINT OF

USE TYPE ASSE 1070 THERMOSTATIC MIXING VALVES.

B. BALANCING VALVES AND SHUT-OFF VALVES WITH

IN HARD CEILING SPACE MUST BE COORDINATED TO

BE ACCESSIBLE THROUGH ACCESS PANEL.

KEYPLAN

1/4" = 1'-0"A3 PLUMBING PLAN - GROUND FLOOR - SECTOR B - ENLARGED

1. HOSE REEL WALL MOUNTED AT 6'-9' A.F.F.

SEE DETAIL A4/OPP502.

2. 3" VTR.

3. 2" VTR.

4. BALANCING VALVE SET AT 0.5 GPM.

5. 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.

6. 2" INCOMING DOMESTIC COLD WATER. WATER

PIPE SIZES ARE BASED ON A MINIMUM

WORKING PRESSURE OF 53 PSIG AT A FLOW

RATE OF 47 GPM AT THE LOCATION WHERE THE

MAIN SERVICE ENTERS THE BUILDING.

7. GAS METER/REGULATOR PROVIDED BY

DOMINION ENERGY SET AT 14" W.C. 275.1 MBH

AT 160 LF DEVELOPED LENGTH.

8. 1" INCOMING GAS MAIN.

9. STORM DOWNSPOUT CONNECTION. SEE CIVIL

DRAWINGS SHEET CG513 FOR DOWNSPOUT

BOOT TRANSITIONING FROM DOWNSPOUT TO

UNDERGROUND STORM PIPING.

10. PROVIDE SEISMIC SHUT OFF VALVE DOWN

STREAM OF MANUAL SHUT OFF VALVE BEFORE

ENTERING THE BUILDING.

11. REFER TO DETAIL C4/OPP504 FOR FLEX

CONNECTION AS PIPING ENTER THE BUILDING.

D P0

/20

N-F

N-3

N-D

2"VTR

N-2 N-4

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

0 5'

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

10' 20' 30'

PLAN

NORTH

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:52 P

1/8" = 1'-0"

/ S

- P

OPP102A

CRF HES DSR

12860194

1/8" = 1'-0"A1 PLUMBING PLAN - ROOF - SECTOR A

KEYPLAN

D P0

/20

N-A

N-B

N-C

N-3

3"VTR

2"VTR

N-2 N-4 No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

0 5'

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

10' 20' 30'

PLAN

NORTH

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:53 P

1/8" = 1'-0"

/ S

- P

OPP102B

CRF HES DSR

12860195

KEYPLAN

1/8" = 1'-0"A1 PLUMBING PLAN - ROOF - SECTOR B

D P0

/20

BRASS

PLUG

EXTERIOR FLOOR

PROVIDE STAINLESS

STEEL FLOOR PLATE TO

BE COMPATIBLE WITH

TYPE OF FLOOR

INSTALLED

EXTENSION TO

SOIL OR WASTE

PIPING

2' X 2' X 6"

CONCRETE PAD

EXTENSION TO

SEWER PIPING

FINISHED FLOOR

DRAIN LINECAST IRON BODY

STAINLESS STEEL

FLOOR STRAINER, FLUSH

DRAIN LINE

FINISHED FLOOR

DRAIN LINE FROM

APPLIANCE FURNISHED

FLOOR SINK BODY

AIR GAP SHALL BE TWICE

THE DIAMETER OF THE

DRAIN SERVED

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:53 P

NOT TO SCALE

OPP501

CRF HES DSR

12860196

NOT TO SCALEC1 CLEANOUT DETAIL

NOT TO SCALEC3 FLOOR DRAIN DETAIL

NOT TO SCALEA3 FLOOR SINK DETAIL

D P0

/20

FLOOR

STRAINER

(TYPICAL)

FLOOR MOUNTED ANGLE

SUPPORT BRACKETS

2" DRAIN

TO FLOOR

DRAIN

2-1/2" COLD

WATER

SUPPLY LINE TO

DOMESTIC WATER

SYSTEM

SPACE FOR

STRAINER

REMOVABLE

(TYPICAL)

FLOOR MOUNTED

ANGLE SUPPORT

BRACKETS

FROM MAIN 2-1/2"

WATER SUPPLY

GATE VALVE

(TYPICAL)

SUPPORT FROM PUMP CASING, NOT PIPING.

DECREASER.

RECIRCULATION PUMP.

STRAINER.

BY MANUFACTURER.

OF FLOW BALANCING VALVE AS RECOMMENDED

PROVIDE DISTANCE UPSTREAM & DOWNSTREAM

BALL VALVE.

BALANCING VALVE.

CHECK VALVE.

FLEXIBLE CONNECTOR.

INCREASER.

DISCHARGE SIDE.

MANUFACTURER.

MAINTAIN ACCESS RECCOMMENDED BY

KEY NOTES:

5 12

5 6 7 8

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.

SEALANT ALL AROUND

NOTE: FOR TILT WALL CONSTRUCTION USE

ROUND COVER BOX IN LIEU OF RECTANGULAR

AS SHOWN ON THIS DETAIL.

HOSE REEL

6' 9" A.F.F.

PRESSURE REGULATOR AND

COALESCING FILTER WITH

PRESSURE GAUGE MOUNTED AT

5'-0" AFF. SET AT PRESSURE

REGULATOR TO DELIVER 20

SCFM AT A 90 PSIG.

QUICK DISCONNECT.

INSTALLED 90 DEGREES

FROM FACE OF WALL

SHUT-OFF

VALVE

QUICK

DISCONNECT

FITTING.

12" DRIP LEG

3/4" CA

1 1/2" CA

3/4" CA

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:54 P

As indicated

OPP502

CRF HES DSR

12860197

NOT TO SCALEC1 BACKFLOW PREVENTER DETAIL

NOT TO SCALEA1 IN-LINE RECIRCULATION PUMP DETAIL

NOT TO SCALEC3 WALL HYDRANT DETAIL

NOT TO SCALEA4 HOSE REEL DETAIL

D P0

/20

CARRIER

LAVATORY

ELECTRONIC FAUCET

FINISHED WALL

1/2" CW & HW

SUPPLIES WITH STOP.

INSULATE CW & HW

SUPPLIES.

1-1/4" WASTE &

"P" TRAP

INSULATED

BEARING

PLATE

BLOCK BASE

PLATESFINISHED FLOOR

WATER CLOSET CARRIER

OUTLET

ELECTRONIC

FLUSH VALVE

FINISHED WALL

VENT

FINISHED FLOOR

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

DIRT

LEG

3/8" GAGE

CONN.

BURNERSAFETY SHUTOFF

VALVE WITH PROOF

OF CLOSURE

LOW GAS PRESS

CUTOUT- TYPICAL

HIGH GAS PRESS

CUTOUT- TYPICAL

FIRING RATE

CONTROL VALVE

STRAINER

FRONT ELEVATIONSIDE ELEVATION

FINISHED WALL

FLOOR

TANK

DRAIN

WATER INLET

1-1/4"

WASTE &

P-TRAP

1/2" SHUT

OFF VALVE

BOTTLE

FILLERBOTTLE

FILLER

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

DIRT

LEG

3/8" GAGE

CONN.

TO RADIANT HEATER

STRAINER

TO BUILDING

INCREASER

GAS REGULATOR SET AT 14" W.C.

PRESSURE GAGE (TYPICAL)

PLUG VALVE (TYPICAL)

STRAINER (TYPICAL)

FINISHED GRADE4" CONCRETE PAD

INCOMING HIGH

PRESSURE GAS

SUPPLIED FROM

DOMINION ENERGY

GAS METER

UNION (TYPICAL)

BY GAS COMPANY

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:54 P

NOT TO SCALE

OPP503

CRF HES DSR

12860198

NOT TO SCALEC1 TYPICAL CARRIER DETAILS

NOT TO SCALEA1 WATER HEATER GAS TRAIN DIAGRAM

NOT TO SCALEB4 HI LO ELECTRIC WATER COOLER DETAIL W/ BOTTLE FILLER

NOT TO SCALEA3 RADIANT HEATER GAS TRAIN DIAGRAM

NOT TO SCALEB1 GAS METER DETAIL

D P0

/20

FINISHED FLOOR

ADJUSTIBLE TIMER

ELECTRICAL CONNECTION

CW SUPPLY

STEEL CABINET

1/2"

CONNECTION

TO FLOOR DRAIN

VACUUM

BREAKER

WATER

HAMMER

ARRESTOR

SOLENOID

VALVE(N.C.)

MOUNTING HEIGHT PER

MANUFACTURERS

INSTRUCTION.

3/4" HW

1-1/4" CW

MIXING VALVE

CEILING

WALL

1/2" STAY-OPEN

BALL VALVE WITH

PUSH HANDLE

PLUG

1" STAY-OPEN

BALL VALVE

PULL HANDLE

DRENCH

SHOWER

ANCHOR TO WALL

1" TEMPERED

WATER SUPPLY

EYE WASH

LIGHT

HORN

FLOW SWITCH

3/4"

TANK DRAIN

(TYP.)

GWH

TMV

1/2"

1-1/2"

1/2" 1/2"

1-1/2"

1-1/2" 1-1/2"

1-1/2"

BALL VALVE (TYP.)

RELIEF

VALVE

1/2"

CONCRETE

HOUSEKEEPING

PAD (TYPICAL)

1-1/2"

DRAIN PAN

NOTE: PIPE, FULL SIZE OF T&P RELIEF VALVE, TO FLOOR DRAIN.

EXHAUST VENT BY

MECHANICAL CONTRACTOR

AIR INTAKE BY

MECHANICAL CONTRACTOR

1" GAS

DIRT LEG

BUILDING FLOOR SLAB-

SEE STRUCTURAL FOR

THICKNESSES

STAINLESS STEEL PIPE

HANGER SUPPORTED

FROM BUILDING SLAB

1"MIN.

PIPE SLEEVE THROUGH

GRADE BEAM- SEE

STRUCTURAL

STEEL PIPE SLEEVE

FLEXIBLE CONNECTION

12" MAX.

CUSTOM FITTED LINKED

MECHANICAL SEAL

FLEXIBLE CONNECTION STEEL PIPE SLEEVE WITH INTEGRAL ANCHOR

COLLAR / WATER STOP. SLEEVE TO BE PROVIDED

BY CUSTOM FITTED LINKED MECHANICAL SEAL

MANUFACTURER. COORDINATE REQUIRED SLEEVE

DIAMETER WITH PIPE AND REQUIRED ANNULAR

SPACE FOR SEAL LINKS

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:55 P

NOT TO SCALE

OPP504

CRF HES DSR

12860199

NOT TO SCALEC1 TRAP PRIMER DETAIL

NOT TO SCALEA4 EMERGENCY SHOWER & EYE WASH DETAIL

NOT TO SCALEA1 DOMESTIC HOT WATER SCHEMATIC

NOT TO SCALEC4 SUPPORT DETAIL FOR PIPING SUPPORTED OFF OF BUILDING SLAB

D P0

/20

MS-1

SS-1

WC-2

SS-1

ESEW-1

EWC-1

WHY-1

BFP

ETP

1" CW

1 1/2" CA

3/4" CA

3/4" CW

3/4 " C

1" CW

2" CW

1 1/2" CA

HB-1

3/4" CW

2" CW

TMV

1 1/2" CW

WHY-1

L-2

L-2 1 1/2" CA

1 1/2" CA

2" CW

3/4" HW

1 1/4" CW

2" CW

1/2" HWR

1 1/2" 140°

1 1/2" HW

1 1/2" CW

1/2" HW

1 1 /4"

C W

3/4 " H

3/4 " C

W 3/4

" H

W 3/4" CW

1/2" CW

1/2" HW

ETP

3/4" CA

1" CW

1/2" CW

1 1/2" CA

3/4 " C

3/4" CW

2" CW

3/4 " H

W 3/4

" C W

1/2" HWR

PDI-A

PDI-B

1/2" HWR

2" CW

3/4 " H

W 3/4

" C W

2" CW

WC-2

3/4 " C

WHY-1

1/2" CW

3/4" HW

3/4" CW

PDI-A

WHY-1

3/4 " C

ETP

3/4 " C

3/4" CW

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

SHEET NOTES:

NOTES:

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:58 P

- R

OPP601

CRF HES DSR

12860200

NOT TO SCALEA1 WATER AND COMPRESSED AIR - RISER DIAGRAM

A. SHUT-OFF VALVE WITH IN SHOP ANNEX SPACE ON

WALL HYDRANT MUST BE PLACED 5'-0" A.F.F. UNLESS

NOTED OTHERWISE.

B. ALL WATER HAMMER ARRESTORS ARE SIZE PDI-

A UNLESS NOTED OTHERWISE.

C. BALANCING VALVES AND SHUT-OFF VALVES WITH

IN HARD CEILING SPACE MUST BE COORDINATED TO

BE ACCESSIBLE THROUGH ACCESS PANEL.

D P0

/20

SS-1

WC-2

EWC-1

FD-3

FD-2

MS-1

FS-1

FD-2

2"VTR

4" SAN @ -3'-6" IE

SEE CIVIL FOR CONTINUATION

4" SAN @ -3'-6" IE

SEE CIVIL FOR CONTINUATION

L-2 L-2

FD-2

3"VTR

2" 2"

FCO

ECO

4" 3" 3"

4" 4"

3"4"

3" 4"

FCO

SS-1

2WAY

WC-2

4"3"

3"2" 2"

3" 3"

2"VTR

FS-1

FCO

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:00 P

OPP602

CRF HES DSR

12860201

NOT TO SCALEA1 SANITARY RISER DIAGRAM

TP TO ETP/6

TP TO ETP/4

TP TO ETP/5

TP TO

ETP/5

TP TO ETP/5

D P0

/20

1 1/4" G

1 1/2" G

1" G

1 1/4" G

1" GAS LINE TO GAS

FIRED WATER HEATER

75.1 MBH

INCOMING GAS LINE

GAS METER/REGULATOR

PROVIDED BY DOMINION

ENERGY. SET AT

14" W.C. 275.1 MBH AT 160 LF

DEVELOPED LENGTH.

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C.

SEE DETAIL A3/OPP503.

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C.

SEE DETAIL A3/OPP503.

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C.

SEE DETAIL A3/OPP503.

3/4" GAS TO

RADIANT HEATER

50 MBH @ 14" W.C.

SEE DETAIL A3/OPP503.

1" G

1 1/4" G

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:01 P

L G

OPP603

CRF HES DSR

12860202

NOT TO SCALEA1 NATURAL GAS - RISER DIAGRAM

D P0

/20

No 66893

STATE OF

ABED DR

NHOJ

NSS

LA ENGIN

LICENSE

FLORIDA

ENGINEERS + SURVEYORS

1 2 3 4 5

3 4 5

SHEET OF

NAVFAC DRAWING NO.

CONSTR. CONTR. NO.

EPROJECT NO.:

SCALE:

P-

5 A

, S C

K, V A

L F

ILI

L F

ILI

-A

FP ENGINEER

CHIEF ENG/ARCH

BRANCH MANAGER

PM/DM

DES DRW CHK

SATISFACTORY TO DATE

ACTIVITY

FOR COMMANDER NAVFAC

APPROVED

A/E INFO

SEAL

1363603

DRAWFORM REVISION: 25 AUGUST 2020

NOTE:

IF THIS DRAWING IS LESS THAN 34" X 22"

IT IS A REDUCED SIZE DRAWING

1 2

KTB / RLH

Approved by J. Scott Roberts, Asset Management Branch Head & Supervisory Facility Planner, PWD

Beaufort, SC via email.

EJA

DSN

ALG

12/15/2022

Au tod es k D oc s:/

/20

2 V

2 F

M ain ten an ce H an ga r/2

M ain t H an ga r_

F Sh op A nn ex

_P L-

4.r vt

/6/

:02 P

OPP801

CRF HES DSR

12860203

PLUMBING FIXTURE SCHEDULE

FIXTURE DESCRIPTION

SANITARY

OR WASTE CW HW REMARKS

ESEW-1 EMERGENCY SHOWER AND EYEWASH - 1-1/4" 3/4" PROVIDE THERMOSTATIC MIXING VALVE WITH COLD WATER

BYPASS (TMV/2).

EWC-1 ELECTRIC WATER COOLER 2" 1/2" - HFC R-134a REFRIGERANT, ELECTRIC TYPE WITH SENSOR

ACTIVATED BOTTLE FILLER.

FD-2 FLOOR DRAIN 3" - - -

FD-3 FLOOR DRAIN W/ SQUARE STRAINER 3" - - -

FS-1 FLOOR SINK 4" - - -

HB-1 HOSE BIBB - 3/4" - -

L-2 LAVATORY 2" 1/2" 1/2" PROVIDE THERMOSTATIC MIXING VALVE (TMV/3)

MS-1 MOP SINK 3" 3/4" 3/4" -

SS-1 SERVICE SINK 3" 3/4" 3/4" -

WC-2 WATER CLOSET (ADA) 4" 1-1/4" - -

WHY-1 WALL HYDRANT - 3/4" - -

GAS FIRED WATER HEATER SCHEDULE

MARK SYSTEM LOCATION

INPUT RATING

(BTUH)

OUTPUT RATING

(BTUH)

TANK CAPACITY

(GAL)

DESIGN ENTERING

WATER TEMP (F)

EXITING WATER

TEMP (F)

WATER INLET /

OUTLET SIZE

GAS CONNECTION

SIZE VOLTAGE CYCLE (Hz) PHASE

EFFICIENCY

(MINIMUM)

MIN. RECOVERY

@ 78°F RISE

(GPH) VENT DIA.

INTAKE

DIA. REMARKS

WH/3 DOMESTIC HOT WATER O105 JAN 75,100 60,080 75 62 140 1-1/2" 3/4" 120 60 1 80 94 3 3 PROVIDE NEUTRALIZATION KIT

THERMOSTATIC MIXING VALVE SCHEDULE

MARK SYSTEM LOCATION TYPE

INLET TEMP.

(°F)

OUTLET

TEMP. (°F)

DESIGN

FLOW (GPM)

MAX. PRESSURE LOSS

@ DESIGN FLOW (PSI)

INLET SIZE

(INCH)

OUTLET SIZE

(INCH) REMARKS

TMV/2 DOMESTIC HOT WATER O102 MECHANICAL 131 85 20 15 3/4" 1" -

TMV/3 DOMESTIC HOT WATER LAVATORY MECHANICAL 131 110 3 10 1/2 1/2 -

TMV/4 DOMESTIC HOT WATER O105 JAN DIGITAL 140 131 12 5 1-1/2 1-1/2 -

RECIRCULATION PUMP SCHEDULE

MARK SYSTEM LOCATION FLOW (GPM)

OPERATING

HEAD (PSI)

SHUT-OFF

HEAD (PSI) HP RPM VOLTAGE CYCLE (Hz) PHASE REMARKS

RP/3 DOMESTIC HOT WATER

RETURN

O105 JAN 1 30 36 1/6 3500 120 60 1 -

RP/4 DOMESTIC HOT WATER

RETURN

O105 JAN 1 30 36 1/6 3500 120 60 1 -

ELECTRONIC TRAP PRIMER SCHEDULE

MARK LOCATION

NUMBER OF

TRAPS PRIMED

CONNECTION

SIZE VOLTAGE

CYCLE

(Hz) PHASE REMARKS

ETP/4 O109 MECH 2 1/2 120 60 1 -

ETP/5 O105 JAN 4 1/2 120 60 1 -

ETP/6 O110 FP 1 1/2 120 60 1 -

AIR COMPRESSOR SCHEDULE

MARK LOCATION SYSTEM

COMPRESSOR

CAPACITY (SCFM)

MAX. DISCHARGE

PRESS. (PSIG)

TANK

CAPACITY

RATED

OUTPUT RPM VOLTAGE PHASE

CYCLE

(Hz)

NOISE

LEVEL (dB) FLA MCA(A) MOCP(A) REMARKS

AC/3 N-109 MECH COMPRESSED AIR 55 175 120 GAL 15 HP 3530 208 3 60 67 21 A 10 A 40 A VARIABLE FREQUENCY DRIVE (VFD) SYSTEM

BACKFLOW PREVENTER SCHEDULE

MARK SYSTEM LOCATION SIZE FLOW (GPM)

MAXIMUM PRESSURE LOSS

(PSI) REMARKS

BFP/5 DOMESTIC WATER O109 MECH 2" 50 6 -

EXPANSION TANK SCHEDULE

MARK SYSTEM LOCATION TYPE

TANK VOLUME

(GAL)

ACCEPTANCE

VOLUME (GAL) HEIGHT DIAMETER CONNECTION SIZE REMARKS

ET/2 DOMESTIC HOT WATER O105 JAN DIAPHRAGM 2.1 0.9 10" 10" 3/4" -

WATER METER SCHEDULE

MARK LOCATION SYSTEM SIZE

FLOW

(GPM)

MAXIMUM PRESSURE

LOSS (PSIG) REMARKS

WM/2 O109 MECH DOMESTIC WATER 2" 50 3.3 METER MUST BE CONNECTED TO BAS SYSTEM.

NATURAL GAS METER SCHEDULE

MARK LOCATION SIZE

FLOW

(CFH)

MAXIMUM PRESSURE

LOSS (W.C.) REMARKS

GM/2 O109 MECH 1-1/2" 275.1 1/2" SECONDARY GAS METER TO BE CONNECTED TO BAS SYSTEM.

HOSE REEL SCHEDULE

MARK SYSTEM REMARKS

HR-1 COMPRESSED AIR 3/4" CA DROP PROVIDED WITH SPRING RETRACTABLE HOSE REEL WITH 100' OF 1/2" HOSE PNEUMATIC

RATED FOR 300 PSI AND HOSE GUIDE.

NOTE: PROVIDE TEMPERATURE LIMITING DEVICE THAT CONFORMS TO ASSE 1070/ASME A112.1070/CSA B125.70. TEMPERATURE TO FIXTURE

SHALL NOT EXCEED 110F FOR ALL FIXTURES RECEIVING TEMPERED WATER.

D P0

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OPP001 - PLUMBING SYMBOLS AND GENERAL NOTES

OPP002 - PLUMBING ABBREVIATIONS

OPP100A - OSF / SHOP ANNEX - UNDERGROUND PLUMBING PLAN - SECTOR A

OPP100B - OSF / SHOP ANNEX - UNDERGROUND PLUMBING PLAN - SECTOR B

OPP101A - OSF / SHOP ANNEX - PLUMBING PLAN - GROUND FLOOR - SECTOR A

OPP101B - OSF / SHOP ANNEX - PLUMBING PLAN - GROUND FLOOR - SECTOR B

OPP102A - OSF / SHOP ANNEX - PLUMBING PLAN - ROOF - SECTOR A

OPP102B - OSF / SHOP ANNEX - PLUMBING PLAN - ROOF - SECTOR B

OPP501 - PLUMBING DETAILS

OPP502 - PLUMBING DETAILS

OPP503 - PLUMBING DETAILS

OPP504 - PLUMBING DETAILS

OPP601 - WATER AND COMPRESSED AIR - RISER DIAGRAM

OPP602 - SANITARY - RISER DIAGRAM

OPP603 - NATURAL GAS - RISER DIAGRAM

OPP801 - PLUMBING SCHEDULES

2025-11-06T15:34:23-0500

2025-11-06T15:34:55-0500

2025-11-06T15:34:56-0500

2025-11-06T15:34:57-0500

2025-11-22T15:49:04-0500

2025-11-22T15:49:33-0500

2025-11-22T15:49:05-0500

2025-11-22T15:49:06-0500

2025-11-22T15:49:07-0500

2025-11-22T15:49:08-0500

2025-11-22T15:49:09-0500

2025-11-22T15:49:34-0500

2025-11-22T15:49:35-0500

2025-11-22T15:49:36-0500

2025-11-22T15:49:37-0500

2025-11-22T15:49:38-0500

File details come from the government source that posted it. Updated Dec 22, 2025.