14 - 630A4-22-700 DWGS 5-MECH.pdf

FIRE PROTECTION WET

PIPING SYSTEMS

FPW

PIPING SYMBOLS

PL4

PL7

A

26-P 3

DETAIL NUMBER

DRAWING NUMBER WHERE SHOWN

SECTION LETTER

TYPICAL UNIT NO.

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

PUMP NO. 3 IN BUILDING NO. 26

EQUIPMENT ABBREVIATION (PUMP)

DRAWING NUMBER WHERE DRAWN

FIRE PROTECTION DRYFPD

FIRE PROTECTION OTHERFPO

ABBREVIATIONS

CONTINUATION

DROP IN PIPE

ELBOW

TEE

UNION

TOP CONNECTION

BOTTOM CONNECTION

TOP CONNECTION, 45(DEG) OR 90° (DEG)

BOTTOM CONNECTION, 45(DEG) OR 90° (DEG)

PIPE UP

PIPE DOWN

VALVE (AS INDICATED OR SPECIFIED)

CHECK VALVE

BACKFLOW PREVENTER

ZONE CONTROL VALVE

POINT OF CONNECTION BETWEEN NEW

AND EXISTING WORK

LIMIT OF DEMOLITION

FIRE PROTECTION GENERAL NOTES

PENDENT SPRINKLER

UPRIGHT SPRINKLER WITH GUARD

FIRE PROTECTION SYMBOLS

1. ALL WORK SHALL BE COMPLETED IN STRICT ACCORDANCE WITH THE CURRENT VA

GUIDES AND LOCAL FIRE PROTECTION CODES AND ORDINANCES.

2. CONTRACTOR SHALL INSTALL ALL EQUIPMENT IN STRICT ACCORDANCE WITH

MANUFACTURER'S RECOMMENDATIONS. IN CASES OF CONFLICT BETWEEN

MANUFACTURER REQUIREMENTS, DRAWINGS, OR SPECIFICATIONS, THE MORE

STRINGENT REQUIREMENT SHALL GOVERN.

3. CONTRACTOR SHALL COORDINATE WITH GENERAL CONTRACTOR AND VA COR PRIOR TO

ANY CUTTING OF WALLS AND ROOF.

4. THE CONTRACTOR SHALL PROVIDE FIRE CAULKING AT ALL PIPING PENETRATIONS OF

FIRE RATED ASSEMBLIES AS REQUIRED.

5. IF FLOOR OR RATED WALL PENETRATIONS CANNOT BE FIRE STOPPED AT THE END OF

THE WORK SHIFT, TEMPORARY FIRESTOPPING COMPOSED OF MINERAL WOOL SHALL BE

INSTALLED IN THE PENETRATION TO PROVIDE PROTECTION AGAINST FIRE/SMOKE

SPREAD THROUGH THE UNSEALED PENETRATION.

6. ACCESS PANELS IN HARD SUSPENDED CEILINGS ARE REQUIRED FOR ALL VALVES,

TRAPS, CONTROLS, ETC. ACCESS PANELS SHALL BE FURNISHED AND INSTALLED IN

ACCORDANCE WITH THE ARCHITECTURAL SPECIFICATIONS. COORDINATE LOCATION

WITH FIRE PROTECTION INSTALLATION AND DEMONSTRATE ACCESS TO EQUIPMENT

SERVED.

7. ROOMS THAT DO NOT HAVE CEILINGS (EXPOSED TO STRUCTURE) SHALL HAVE THE

BRANCH PIPING MODIFIED TO TURN THE SPRINKLER HEAD UPRIGHT. PROVIDE

SPRINKLER PROTECTION CAGE. ALL EXPOSED FIRE PROTECTION LINES SHALL BE

PAINTED RED.

8. ROOMS WITH FINISHED CEILINGS SHALL HAVE SPRINKLER LOCATIONS ADJUSTED AS

NEEDED FOR APPROPRIATE COVERAGE PER LATEST EDITION OF NFPA 13.

9. HAZARD CLASSIFICATION AND SPRINKLER DENSITY ARE TO BE IN ACCORDANCE WITH

THE LATEST VERSIONS OF NFPA 13 AND THE VA FIRE PROTECTION DESIGN GUIDE.

10. MODIFY EXISTING SPRINKLER SYSTEM WITHIN THE LIMITS OF CONTRUCTION TO COMPLY

WITH NFPA 13. PROVIDE TEMPORARY UPRIGHT SPRINKLER HEADS TO PROTECT SPACES

WHERE CEILINGS ARE REMOVED FOR CONSTRUCTION UNTIL THE NEW CEILING IS

INSTALLED AND NEW DROPS TO NEW PENDENT SPRINKLERS ARE INSTALLED.

TEMPORARY SPRINKLERS ARE NOT REQUIRED IF NEW OR EXISTING CEILING IS IN PLACE

AT THE END OF THE WORK SHIFT.

11. NFPA STANDARDS: FIRE-SUPPRESSION-SYSTEM,SPECIALTIES, ACCESSORIES,

INSTALLATION, AND TESTING SHALL COMPLY WITH THE LATEST EDITION OF NFPA 13

"INSTALLATION OF SPRINKLER SYSTEMS."

12. CONTRACTOR SHALL HAVE NICET III/IV TECHNICIAN DESIGN DRAWINGS OR A LICENSED

FIRE PROTECTION ENGINEER STAMP ON ALL SHOP DRAWINGS.

13. SEE MECHANICAL DRAWINGS FOR TELECOM ROOM FIRE PROTECTION

FIRE PROTECTION DEMOLITION GENERAL NOTES

1. REFER TO ALL DRAWINGS FOR COORDINATION BETWEEN DEMOLITION AND NEW

WORK. COORDINATE DEMOLITION WORK WITH THAT OF OTHER TRADES.

2. COORDINATE SALVAGE AND REUSE OF EXISTING EQUIPMENT WITH OWNER. ITEMS

OF VALUE WHICH ARE NOT DIRECTED TO BE RETURNED TO THE OWNER SHALL

BECOME THE PROPERTY OF THE CONTRACTOR. STORAGE OR SALE OF ITEMS ON

THE PROJECT SITE IS PROHIBITED.

3. CONTRACTOR SHALL BE RESPONSIBLE FOR THE FOLLOWING:

A) PROTECTING, COVERING, AND SEALING EXISTING EQUIPMENT AND

SURROUNDINGS DURING DEMOLITION FROM DIRT, DUST, AND DEBRIS.

B) ENSURING THE SAFE PASSAGE OF PERSONS IN AND AROUND THE BUILDING

DURING DEMOLITION.

C) PREVENTING INJURY TO PERSONS AND DAMAGE TO PROPERTY.

D) PROVIDING ADEQUATE SHORING AND BRACING TO PREVENT COLLAPSE.

E) REPAIRING DAMAGED PROPERTY TO ITS ORIGINAL CONDITION IMMEDIATELY

AFTER THE DAMAGE OCCURS.

F) TAKING EFFECTIVE MEASURES TO PREVENT DUST MIGRATION.

4. MAINTAIN ALL UTILITIES EXCEPT THOSE REQUIRING REMOVAL OR

RELOCATION. KEEP UTILITIES IN SERVICE AND PROTECT FROM DAMAGE. DO NOT

INTERRUPT UTILITIES SERVING AREAS OUTSIDE OF PRESENT SCOPE WITHOUT FIRST

OBTAINING PERMISSION FROM OWNER. PROVIDE TEMPORARY SERVICES AS

REQUIRED.

5. REMOVE AND DISPOSE OF EXISTING FIRE PROTECTION EQUIPMENT AS SHOWN, UNLESS

NOTED OTHERWISE. COORDINATE WITH ARCHITECTURAL PLANS, AREAS OF

DEMOLITION AROUND, ADJACENT, OR CONNECTED TO EXISTING MECHANICAL

EQUIPMENT THAT IS TO REMAIN.

ADDITIONAL SYMBOLS

A/E: ARCHITECT/ENGINEER

AFF: ABOVE FINISH FLOOR

AFG: ABOVE FINISH GRADE

AI: ANALOG INPUT

AO: ANALOG OUTPUT

ASJ: ALL SERVICE JACKET

BACNET: BUILDING AUTOMATION AND

CONTROL NETWORK

BAS: BUILDING AUTOMATION

SYSTEM

BFP: REDUCED PRESSURE

BACKFLOW PREVENTER

BHP: BRAKE HORSEPOWER

COR: CONTRACTING OFFICER'S

REPRESENTATIVE

CV: CONTROL VALVE

CXA: COMMISSIONING AGENT

DDC: DIRECT DIGITAL CONTROL

DOE: DEPARTMENT OF ENERGY

DWG: DRAWING

E: EXISTING

ECC: ENGINEERING CONTROL

CENTER AKA BAS

EL: ELEVATION

EPA: ENVIRONMENTAL

PROTECTION AGENCY

F: FAHRENHEIT

FDC: FIRE DEPARTMENT (HOSE)

CONNECTION

FS: FLOW SWITCH

GAL: GALLON

GPD: GALLONS PER DAY

GPH: GALLONS PER HOUR

GPM: GALLONS PER MINUTE

HP: HORSEPOWER

HZ: HERTZ

ID: INSIDE DIAMETER

INV: INVERT

KW: KILOWATT

KWH: KILOWATT HOUR

LB: POUND

MAX: MAXIMUM

MFG: MANUFACTURER

MIN: MINIMUM

NC: NORMALLY CLOSED

NO: NORMALLY OPEN

NOM: NOMINAL

NPS: NOMINAL PIPE SIZE

NTS: NOT TO SCALE

OC: ON CENTER

OD: OUTSIDE DIAMETER

OR: OPERATING ROOM

PD: PRESSURE DROP OR

DIFFERENCE

PG: PRESSURE GAUGE

PID: PROPORTIONAL-INTEGRAL-

DIFFERENTIAL

PLC: PROGRAMMABLE LOGIC

CONTROLLERS

PPB: PARTS PER BILLION

PPM: PARTS PER MILLION

PRV: PRESSURE REDUCING VALVE

PSI: POUNDS PER SQUARE INCH

PSIA: POUNDS PER SQUARE INCH

ATMOSPHERE

PSIG: POUNDS PER SQUARE INCH

GAUGE

RAD: RADIANS

RPM: REVOLUTIONS PER MINUTE

SF: SQUARE FEET

SPEC: SPECIFICATION

SQFT: SQUARE FEET

STD: STANDARD

TDH: TOTAL DYNAMIC HEAD

TYP: TYPICAL

V: VOLT

VA: VETERANS ADMINISTRATION

VAMC: VETERANS ADMINISTRATION

MEDICAL CENTER

VA TIL:

WWW.CFM.VA.GOV/TIL/INDEX.ASP

VHA: VETERANS HEALTH

ADMINISTRATION

VSD: VARIABLE SPEED DRIVE

YCO: YARD CLEANOUT

YH: YARD HYDRANT

ZCV

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ ENGINEER OF RECORD

A/E:

STAMPCONSULTANT/ DISCIPLINE

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/5

/2

:1

:5

P M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/R

C O

V E

R S

H E

E T

M

-0

M

E S

D B

.r v t

F-001

FIRE PROTECTION ABBREVIATIONS,

LEGENDS, AND GENERAL NOTES

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

Revisions: Date: 5/5/25

PROJECT

NORTH

SHOWN AREA

A

B

D

G

H

I

9 10

F

E

C

ENLARGED AREA

A

B

D

G

H

I

9 10

F

E

C

3 33

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/5

/2

:3

:4

P M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/V A

B K

M

E S

D B

.r v t

014-FX100

DATA CENTER FIRE PROTECTION -

DEMOLITION FLOOR PLAN PHASE 1

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

PROJECT

NORTH

1/8" = 1'-0"

RM 132 - FX MCR DEMOLITION FLOOR PLAN PHASE 1

KEY PLAN

GENERAL NOTES

1. ALL PIPING IS SHOWN OFFSET AND DIAGRAMMATIC FOR

CLARITY.

2. NEW WORK SHOWN DARK, EXISTING WORK SHOWN LIGHT.

CONCEALED IN WALLS, CHASES OR CEILING SPACES.

3. PAINT ALL EXPOSED FIRE PROTECTION PIPING RED

DEMOLITION GENERAL NOTES

1. WORK TO BE DEMOLISHED SHOWN DARK AND DASHED,

EXISTING WORK TO REMAIN SHOWN LIGHT.

KEYNOTES #

1/8" = 1'-0"

RM 132 - FX MCR DEMOLITION RCP PHASE 1

PROJECT

NORTH

1 EXISTING CLEAN AGENT FIRE SUPPRESSION DIFFUSERS

TO REMAIN.

EXISTING CLEAN AGENT TANK LOCATION TO REMAIN.

DEMOLISH RECESSED PENDANT SPRINKLER HEAD.

SHOWN AREA

A

B

D

G

H

I

9 10

F

E

C

LOBBY

101RECEPTION

PUMP ROOM

OFFICE

131B

STAIR

TOILET

MCR

OFFICE

131C

1 1

1 1 1

FIRE SPRINKLER

ROOM

131E

ENLARGED AREA

A

B

D

G

H

I

9 10

F

E

C

TOILET

MCR

WORK AREA

LOBBY

RECEPTION

5 5 5

5 5 5

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/5

/2

:3

:4

P M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/V A

B K

M

E S

D B

.r v t

014-FX101

DATA CENTER FIRE PROTECTION - FLOOR

PLAN PHASE 1

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

PROJECT

NORTH

1/8" = 1'-0"

RM 132 - MCR FLOOR PLAN - FX PHASE 1

KEY PLAN

GENERAL NOTES

1. ALL PIPING IS SHOWN OFFSET AND DIAGRAMMATIC FOR

CLARITY.

2. NEW WORK SHOWN DARK, EXISTING WORK SHOWN LIGHT.

3. PAINT ALL EXPOSED FIRE PROTECTION PIPING RED

DEMOLITION GENERAL NOTES

1. WORK TO BE DEMOLISHED SHOWN DARK AND DASHED,

EXISTING WORK TO REMAIN SHOWN LIGHT.

KEYNOTES #

1/8" = 1'-0"

RM 132 - MCR RCP - FX PHASE 1

PROJECT

NORTH

1 INSTALL NEW UPRIGHT FUSIBLE LINK SPRINKLER HEAD.

PROVIDE MECHANICAL GUARD

NEW SINGLE FEED SUPERVISED CONTROL VALVE. VALVE

AND PIPING MAIN SHALL BE SIZED TO SERVE RENOVATED

MCR.

NEW FIRE PROTECTION LINE TO FIRE RISER ROOM

CAP MAIN IN PHASE 1. LINE SHALL CONTINUE TO SERVE

NEW SPRINKLER HEADS IN PHASE 2 AND 3.

DEMOLISH RECESSED PENDANT SPRINKLER HEAD AND

BRANCH PIPING THAT SERVE HEADS. CAP DEMOLISHED

PIPING BACK TO MAIN.

NEW FIRE PROTECTION PIPING. SIZING SHALL BE

DETERMINED BY HYDRAULIC CALCULATIONS AND IN

ACCORDANCE WITH NFPA 13.

LOCATION OF EXISTING DATA CENTER PRE ACTION FIRE

RISER. SYSTEM SHALL BE MODIFIED TO BE A WET

SPRINKLER SYSTEM MEANING REMOVAL OF THE PRE

ACTION VALVE, AND INSTALLATION OF A NEW WET

SPRINKLER FIRE RISER.

SHOWN AREA

A

B

D

G

H

I

9 10

F

E

C

ENLARGED AREA

A

B

D

G

H

I

9 10

F

E

C

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/5

/2

:3

:3

P M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/V A

B K

M

E S

D B

.r v t

014-FX102

DATA CENTER FIRE PROTECTION - FLOOR

PLAN PHASE 2

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

PROJECT

NORTH

1/8" = 1'-0"

RM 132 - MCR FLOOR PLAN - FX PHASE 2

KEY PLAN

GENERAL NOTES

1. ALL PIPING IS SHOWN OFFSET AND DIAGRAMMATIC FOR

CLARITY.

2. NEW WORK SHOWN DARK, EXISTING WORK SHOWN LIGHT.

3. PAINT ALL EXPOSED FIRE PROTECTION PIPING RED

DEMOLITION GENERAL NOTES

1. WORK TO BE DEMOLISHED SHOWN DARK AND DASHED,

EXISTING WORK TO REMAIN SHOWN LIGHT.

KEYNOTES #

1/8" = 1'-0"

RM 132 - MCR RCP - FX PHASE 2

PROJECT

NORTH

1 INSTALL NEW UPRIGHT FUSIBLE LINK SPRINKLER HEAD.

PROVIDE MECHANICAL GUARD

DEMOLISH RECESSED PENDANT SPRINKLER HEAD AND

BRANCH PIPING THAT SERVE HEADS.

NEW FIRE PROTECTION PIPING SHALL CONNECT UPSTREAM

OF SUPERVISED CONTROL VALVE.SIZING SHALL BE

DETERMINED BY HYDRAULIC CALCULATIONS AND IN

ACCORDANCE WITH NFPA 13.

NEW FIRE PROTECTION PIPING TO SUPERVISED VALVE .

SIZING SHALL BE DETERMINED BY HYDRAULIC

CALCULATIONS AND IN ACCORDANCE WITH NFPA 13.

SHOWN AREA

A

B

D

G

H

I

9 10

F

E

C

1 1 1

1 1

ENLARGED AREA

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/5

/2

:5

:5

P M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/V A

B K

M

E S

D B

.r v t

014-FX103

DATA CENTER FIRE PROTECTION - FLOOR

PLAN PHASE 3

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

PROJECT

NORTH

1/8" = 1'-0"

RM 132 - MCR FLOOR PLAN - FX PHASE 3

KEY PLAN

GENERAL NOTES

1. ALL PIPING IS SHOWN OFFSET AND DIAGRAMMATIC FOR

CLARITY.

2. NEW WORK SHOWN DARK, EXISTING WORK SHOWN LIGHT.

3. PAINT ALL EXPOSED FIRE PROTECTION PIPING RED

DEMOLITION GENERAL NOTES

1. WORK TO BE DEMOLISHED SHOWN DARK AND DASHED,

EXISTING WORK TO REMAIN SHOWN LIGHT.

KEYNOTES #

1 INSTALL NEW UPRIGHT FUSIBLE LINK SPRINKLER HEAD.

PROVIDE MECHANICAL GUARD

NEW FIRE PROTECTION PIPING. SIZING SHALL BE

DETERMINED BY HYDRAULIC CALCULATIONS AND IN

ACCORDANCE WITH NFPA 13.

DEMOLISH EXISTING CLEAN AGENT CANISTERS AND

ASSOCIATED PIPING IN THIS LOCATION AND WITHIN THE

MCR. FURNISH AND INSTALL CLEAN AGENT FIRE

SUPPRESSION SYSTEM PER SPECIFICATION 21 22 00.

DISTRIBUTION DESIGN OF GASEOUS SUPPRESSION PIPING

TO BE COMPLETED BY DELEGATED LICENSED FIRE

PROTECTION ENGINEER. FINAL QUANTITY OF CYLINDERS

TO BE DETERMINED BY CONTRACTOR DURING DELEGATED

DESIGN.

VTR

FD

CO

WH

WCO

CO

AC: ALTERNATING CURRENT

A/E: ARCHITECT/ENGINEER

AFF: ABOVE FINISH FLOOR

AFG: ABOVE FINISH GRADE

AG: AIR GAP

AI: ANALOG INPUT

AO: ANALOG OUTPUT

ASHRAE: AMERICAN SOCIETY OF HEATING

REFRIGERATION, AIR

CONDITIONING ENGINEERS

ASJ: ALL SERVICE JACKET

ASME: AMERICAN SOCIETY OF

MECHANICAL ENGINEERS

ASPE: AMERICAN SOCIETY OF

PLUMBING ENGINEERS

ASR: AUTOMATIC SPRINKLER RISER

BACNET: BUILDING AUTOMATION AND

CONTROL NETWORK

BAS: BUILDING AUTOMATION SYSTEM

BFP: REDUCED PRESSURE

BACKFLOW PREVENTER

BHP: BRAKE HORSEPOWER

BTU: BRITISH THERMAL UNIT

BTU/H: BRITISH THERMAL UNIT PER

HOUR

CFM: CUBIC FEET PER MINUTE

CO: CLEANOUT

COR: CONTRACTING OFFICER'S

REPRESENTATIVE

CV: CONTROL VALVE

CXA: COMMISSIONING AGENT

DB: DECIBELS

DB(A): DECIBELS (A WEIGHTED)

DDC: DIRECT DIGITAL CONTROL

DFU: DRAINAGE FIXTURE UNITS

DI: DIGITAL INPUT

DI: DEIONIZED WATER

DN: DIAMETER NOMINAL

DO: DIGITAL OUTPUT

DOE: DEPARTMENT OF ENERGY

DW: DISHWASHER

DWG: DRAWING

DWV: DRAINAGE, WASTE AND VENT

E: EXISTING

ECC: ENGINEERING CONTROL

CENTER AKA BAS

EL: ELEVATION

EPA: ENVIRONMENTAL PROTECTION

AGENCY

F: FAHRENHEIT

FCO: FLOOR CLEANOUT

FD: FLOOR DRAIN

FDC: FIRE DEPARTMENT (HOSE)

CONNECTION

FOP: FUEL OIL PUMP

FOR: FUEL OIL RETURN

FOS: FUEL OIL SUPPLY

FOV: FUEL OIL VENT

FS: FLOW SWITCH

FSK: FOIL-SCRIM-KRAFT FACING

FU: FIXTURE UNITS

GAL: GALLON

GCO: GRADE CLEANOUTS

GPD: GALLONS PER DAY

GPH: GALLONS PER HOUR

GPM: GALLONS PER MINUTE

GPR: GAS PRESSURE REGULATOR

GRS: GAS REGULATOR STATION

GT: GREASE TRAP

GVTR: GAS VENT THROUGH ROOF

H&CW: HOT AND COLD WATER

HB: HOSE BIB

HD: HUB DRAIN

HEX: HEAT EXCHANGER

HG: MERCURY

HOA: HANDS-OFF-AUTOMATIC

HP: HORSEPOWER

HVE: HIGH VOLUME EVACUATION

HWCP: HOT WATER CIRCULATING PUMP

HZ: HERTZ

ID: INSIDE DIAMETER

INV: INVERT

IPC: INTERNATIONAL PLUMBING

CODE

KW: KILOWATT

KWH: KILOWATT HOUR

LAV: LAVATORY

LB: POUND

LBS/HR: POUNDS PER HOUR

PIPING SYMBOLS

OIL LADEN WASTE

OXYGEN

NITROUS OXIDE

ORAL EVACUATION

FIRE PROTECTION

NATURAL GAS

NITROGEN

PIPING SYSTEMS

D

OA

N2

NG

O

N2O

F

ADDITIONAL SYMBOLS

PL4

PL7

A

26-P 3

DETAIL NUMBER

DRAWING NUMBER WHERE SHOWN

SECTION LETTER

TYPICAL UNIT NO.

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

PUMP NO. 3 IN BUILDING NO. 26

EQUIPMENT ABBREVIATION (PUMP)

DRAWING NUMBER WHERE DRAWN

DOMESTIC COLD WATER, COLD WATER

DOMESTIC HOT WATER, HOT WATER

LABORATORY VACUUM

MEDICAL VACUUM

MEDICAL AIR

DOMESTIC HOT WATER RETURN, HOT WATER RETURN

LABORATORY AIR

LV

LA

MA

MV

VENT (SANITARY)

CONDENSATE DRAIN

SOIL, WASTE, OR SANITARY SEWERSS

STORM WATERSD

FUEL OIL RETURN

FUEL OIL SUPPLYFOS

FOR

PIPING VALVES ABBREVIATIONS

MA: MEDICAL AIR

MAV: MEDICAL AIR VENT

MAX: MAXIMUM

MBH: 1000 BTU PER HOUR

MFG: MANUFACTURER

MG: MILLIGRAM

MIN: MINIMUM

MV: MEDICAL VACUUM

N2: NITROGEN

N20: NITROGEN OXIDE

NC: NORMALLY CLOSED

NG: NATURAL GAS

NO: NORMALLY OPEN

NOM: NOMINAL

NPS: NOMINAL PIPE SIZE

NTS: NOT TO SCALE

O2: OXYGEN

OC: ON CENTER

OD: OUTSIDE DIAMETER

OR: OPERATING ROOM

OSD: OPEN SIGHT DRAIN

OS&Y: OUTSIDE STEM AND YOKE

OXY: OXYGEN

PA: PASCAL

PD: PRESSURE DROP OR

DIFFERENCE

PG: PRESSURE GAUGE

PID: PROPORTIONAL-INTEGRAL-

DIFFERENTIAL

PLC: PROGRAMMABLE LOGIC

CONTROLLERS

PPB: PARTS PER BILLION

PPM: PARTS PER MILLION

PRV: PRESSURE REDUCING VALVE

PSI: POUNDS PER SQUARE INCH

PSIA: POUNDS PER SQUARE INCH

ATMOSPHERE

PSIG: POUNDS PER SQUARE INCH

GAUGE

PVC: POLYVINYL CHLORIDE

PW: POTABLE WATER

RAD: RADIANS

RD: ROOF DRAIN

RO: REVERSE OSMOSIS

RPM: REVOLUTIONS PER MINUTE

SAN: SANITARY SEWER

SCFM: STANDARD CUBIC FEET PER

MINUTE

SF: SQUARE FEET

SMACNA: SHEET METAL AND AIR

CONDITIONING CONTRACTORS

NATIONAL ASSOCIATION

SPEC: SPECIFICATION

SPS: STERILE PROCESSING SERVICES

SQFT: SQUARE FEET

SS: STAINLESS STEEL

STD: STANDARD

SW: STORM WATER

SWP: STEAM WORKING PRESSURE

TCV: TEMPERATURE CONTROL VALVE

TD: TRENCH DRAIN

TDH: TOTAL DYNAMIC HEAD

TEMP: TEMPERATURE

TMV: THERMOSTATIC MIXING VALVE

T/P: TEMPERATURE AND PRESSURE

TP: TRAP PRIMER

TSTAT: THERMOSTAT

TYP: TYPICAL

V: VOLT

VA: VETERANS ADMINISTRATION

CSS: SERVICE

VAC: VACUUM

VAMC: VETERANS ADMINISTRATION

MEDICAL CENTER

VA TIL: WWW.CFM.VA.GOV/TIL/INDEX.ASP

VHA: VETERANS HEALTH

ADMINISTRATION

VSD: VARIABLE SPEED DRIVE

VTR: VENT THROUGH ROOF

W: WASTE

WAGD: WASTE ANESTHESIA GAS

DISPOSAL

WC: WATER CLOSET

WCO: WATER CLEANOUT

WG: WATER GAUGE

WH: WALL HYDRANT

WOG: WATER, OIL, GAS

WPD: WATER PRESSURE DROP

WS: WASTE STACK

WSFU: WATER SUPPLY FIXTURE UNITS

YCO: YARD CLEANOUT

YH: YARD HYDRANT

ACID LADEN WASTE

GREASE WASTE

NON POTABLE WATER

EXISTING PIPE TO BE REMOVEDX

OW

ACID

GW

NPW

GATE VALVE

GLOBE VALVE

GATE VALVE WITH 3/4"

HOSE ADAPTER

CHECK VALVE

ANGLE GLOBE VALVE

BUTTERFLY VALVE

BALL VALVE

PRESSURE

REGULATING VALVE

PRESSURE SAFETY VALVE

CALIBRATED BALANCING

VALVE

CONTINUATION

DROP IN PIPE

VALVE IN RISER

ELBOW

TEE

UNION

TOP CONNECTION

BOTTOM CONNECTION

DIRECTION OF PIPE PITCH (DOWN)

VENT THRU ROOF

PRESSURE REDUCING VALVE

BALL JOINT

FLEXIBLE CONNECTOR

TOP CONNECTION,

45(DEG) OR 90° (DEG)

BOTTOM CONNECTION,

45(DEG) OR 90° (DEG)

CAPPED OUTLET

PIPE UP

PIPE DOWN

STRAINER

FLOOR DRAIN WITH TRAP

FLOOR DRAIN WITH CLEANOUT

FLOOR SINK WITH HALF GRATE

FLOOR SINK WITH FULL GRATE

DIRECTION OF FLOW

FLOOR PENETRATION

FREEZE-PROOF WALL HYDRANT

WALL CLEANOUT

HOSE BIB

WATER HAMMER

ARRESTOR/ACCESS

THERMOMETER

THERMOMETER WELL

STRAINER WITH

BLOW-OFF AND

HOSE CONNECTION

PRESSURE GAUGE

FLOW METER

CLEAN OUT

FLOOR CLEANOUT

P-TRAP

POINT OF CONNECTION BETWEEN NEW

AND EXISTING WORK

LIMIT OF DEMOLITION

SAN

RISER SYSTEM

RISER NUMBER FCO

T

M

SOFTENED WATERSW

PUMPED SEWAGEPSS

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ ENGINEER OF RECORD

A/E:

STAMPCONSULTANT/ DISCIPLINE

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/8

/2

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P-001

PLUMBING ABBREVIATIONS, LEGENDS, AND

GENERAL NOTES

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

1. REFER TO ALL DRAWINGS FOR COORDINATION BETWEEN DEMOLITION AND NEW

WORK. COORDINATE DEMOLITION WORK WITH THAT OF OTHER TRADES.

2. COORDINATE SALVAGE AND REUSE OF EXISTING EQUIPMENT WITH OWNER. ITEMS

OF VALUE WHICH ARE NOT DIRECTED TO BE RETURNED TO THE OWNER SHALL

BECOME THE PROPERTY OF THE CONTRACTOR. STORAGE OR SALE OF ITEMS ON

THE PROJECT SITE IS PROHIBITED.

3. CONTRACTOR SHALL BE RESPONSIBLE FOR THE FOLLOWING:

A) PROTECTING, COVERING, AND SEALING EXISTING EQUIPMENT AND

SURROUNDINGS DURING DEMOLITION FROM DIRT, DUST, AND DEBRIS.

B) ENSURING THE SAFE PASSAGE OF PERSONS IN AND AROUND THE BUILDING

DURING DEMOLITION.

C) PREVENTING INJURY TO PERSONS AND DAMAGE TO PROPERTY.

D) PROVIDING ADEQUATE SHORING AND BRACING TO PREVENT COLLAPSE.

E) REPAIRING DAMAGED PROPERTY TO ITS ORIGINAL CONDITION IMMEDIATELY

AFTER THE DAMAGE OCCURS.

F) TAKING EFFECTIVE MEASURES TO PREVENT DUST MIGRATION.

4. MAINTAIN ALL UTILITIES EXCEPT THOSE REQUIRING REMOVAL OR

RELOCATION. KEEP UTILITIES IN SERVICE AND PROTECT FROM DAMAGE. DO NOT

INTERRUPT UTILITIES SERVING AREAS OUTSIDE OF PRESENT SCOPE WITHOUT

FIRST OBTAINING PERMISSION FROM OWNER. PROVIDE TEMPORARY SERVICES AS

REQUIRED.

5. REMOVE AND DISPOSE OF EXISTING PLUMBING EQUIPMENT AS SHOWN, UNLESS

NOTED OTHERWISE. COORDINATE WITH ARCHITECTURAL PLANS, AREAS OF

DEMOLITION AROUND, ADJACENT, OR CONNECTED TO EXISTING PLUMBING

EQUIPMENT THAT IS TO REMAIN.

PLUMBING DEMOLITION GENERAL NOTES

PLUMBING GENERAL NOTES

1. CONTRACTOR MUST VERIFY ALL DIMENSIONS BY FIELD MEASUREMENT

BEFORE BEGINNING ANY FABRICATION OR CONSTRUCTION.

2. ALL WORK SHALL BE IN ACCORDANCE WITH APPLICABLE CODES, VA

STANDARDS, AND SPECIFICATIONS.

3. CONTRACTOR SHALL INSTALL ALL EQUIPMENT IN STRICT ACCORDANCE WITH

MANUFACTURER'S RECOMMENDATIONS. IN CASES OF CONFLICT BETWEEN

MANUFACTURER REQUIREMENTS, DRAWINGS, OR SPECIFICATIONS, THE

MORE STRINGENT REQUIREMENT SHALL GOVERN.

4. COORDINATE INSTALLATION OF EQUIPMENT AND MATERIALS WITH OTHER

TRADES.

5. DO NOT ROUTE PIPING OVER ELECTRICAL PANELS OR ELECTRONIC

EQUIPMENT.

6. CONTRACTOR SHALL COORDINATE WITH GENERAL CONTRACTOR AND VA

COR PRIOR TO ANY CUTTING OF WALLS AND ROOF.

7. IF FLOOR OR RATED WALL PENETRATIONS CANNOT BE FIRE STOPPED AT THE

END OF THE WORK SHIFT, TEMPORARY FIRESTOPPING COMPOSED OF

MINERAL WOOL SHALL BE INSTALLED IN THE PENETRATION TO PROVIDE

PROTECTION AGAINST FIRE/SMOKE SPREAD THROUGH THE UNSEALED

PENETRATION.

8. INSTALL ALL GRAVITY CONDENSATE DRAIN PIPING WITH A MINIMUM OF 1/8"

PER LINEAR FOOT (1%) SLOPE.

9. INSTALL ALL SANITARY SEWER LINES WITH A SLOPE OF 1/4" PER LINEAR

FOOT (2%) OF RUN. WHERE INDICATED ON PLANS, SANITARY SEWER LINES

CAN BE INSTALLED WITH A MINIMUM SLOPE OF 1/8" PER LINEAR FOOT (1%) OF

RUN. CONTRACTOR MAY INSTALL PIPING WITH A SLOPE GREATER THAN THAT

SPECIFIED ABOVE, BUT NEVER LESS.

10. ALL PIPING IN FINISHED ROOMS OR SPACES SHALL BE CONCEALED IN A

FURRED CHASE, ABOVE HARD SUSPENDED CEILING, OR ABOVE AN

ACOUSTICAL CEILING UNLESS EXPLICITLY NOTED ON THE DRAWINGS AS

BEING ROUTED EXPOSED IN A FINISHED ROOM OR SPACE.

11. ACCESS PANELS IN HARD SUSPENDED CEILINGS AND WALLS (NOT INCLUDING

ACCESSIBLE WET WALLS) ARE REQUIRED FOR ALL VALVES, TRAPS,

CLEANOUTS, CONTROLS, WATER HAMMER ARRESTORS ETC. ACCESS

PANELS SHALL BE FURNISHED AND INSTALLED IN ACCORDANCE WITH THE

ARCHITECTURAL SPECIFICATIONS. COORDINATE LOCATION WITH PLUMBING

INSTALLATION AND DEMONSTRATE ACCESS TO EQUIPMENT SERVED.

12. ALL PRESSURES LISTED ARE GAUGE PRESSURE UNLESS OTHERWISE NOTED.

13. CONTRACTOR SHALL INSTALL DRIP PANS AND SUBMERSIBLE PUMPS IN ALL

TELECOM AND DATA CENTER LOCATIONS WHERE EXISTING HYDRONIC,

STEAM, DOMESTIC WATER, OR OTHER UTILITIES PRESENT A RISK OF WATER

INFILTRATION. LOCATIONS SHOWN ON THE DRAWINGS ARE NOT

EXHAUSTIVE. CONTRACTOR IS RESPONSIBLE FOR IDENTIFYING AND

ADDRESSING ALL SUCH CONDITIONS. DRIP PANS SHALL BE INSTALLED

BENEATH THESE UTILITIES, AND DISCHARGE PIPING SHALL BE ROUTED TO

THE NEAREST MOP SINK, SINK TAILPIECE, OR FLOOR DRAIN, AVOIDING

WALKWAYS.

Revisions: Date:

REVISION 1 8-29-2025

5/5/25

BFP

NORTH

SHOWN AREA

A

B

D

G

H

I

9 10

F

E

C

14-BFP-01

1" CW

1" CW

D

D

3/4"

14-CRAC-02-132

14-DH-01-132

14-DH-02-132

14-CRAC-01-132

14-CRAC-03-132

ENLARGED AREA

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/5

/2

:5

:5

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014-PL100

DATA CENTER PLUMBING - FLOOR PLAN

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

PROJECT

NORTH

1/8" = 1'-0"

RM 132 - PL MCR FLOOR PLAN

KEY PLAN

GENERAL NOTES

1. ALL PIPING IS SHOWN OFFSET AND DIAGRAMMATIC FOR

CLARITY.

2. NEW WORK SHOWN DARK, EXISTING WORK SHOWN LIGHT.

3. A SINGLE LINE IS USED TO INDICATE ALL REFRIGERANT

PIPING ROUTED BETWEEN THE INDOOR AND OUTDOOR

UNITS(S). THIS SINGLE LINE REPRESENTS ALL PIPING

REQUIRED TO PROVIDE A COMPLETE AND FUNCTIONING

SYSTEM.

4. ROUTE ALL CONDENSATE AND REFRIGERANT PIPING

CONCEALED IN WALLS, CHASES OR CEILING SPACES.

DEMOLITION GENERAL NOTES

1. WORK TO BE DEMOLISHED SHOWN DARK AND DASHED,

EXISTING WORK TO REMAIN SHOWN LIGHT.

KEYNOTES #

1 INSTALL BACKFLOW DEVICE 5' AFF OR LESS, SEE DETAIL ON

M-500. DRAIN SHALL TERMINATE TO THE EXTERIOR WALL.

BFP SHALL BE INSTALLED IN PHASE 1. INSTALL STUB WITH

VALVE AT CRAC IN PHASE 1 FOR THE FOLLOWING PHASED

WORK.

CONNECT NEW 1" CW LINE TO EXISTING DOMESTIC WATER

SYSTEM WITHIN RESTROOM

CONNECT 3/4" CW LINE TO CRAC HUMIDIFIER IN PHASE 1

CONNECT 3/4" CW LINE TO CRAC HUMIDIFIER IN PHASE 2

CONNECT 3/4" CW LINE TO CRAC HUMIDIFIER IN PHASE 3

CONDENSATE LINE TO BE ROUTED TO THE EXISTING SINK

SANITARY LINE. SEE "INDIRECT SINK DRAIN DETAIL" ON

SHEET M-501.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ ENGINEER OF RECORD

A/E:

STAMPCONSULTANT/ DISCIPLINE

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/8

/2

:0

:5

A

M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

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IU

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-0

M

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M-001

MECHANICAL GENERAL NOTES

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

GENERAL NOTES

1. REFER TO ALL DRAWINGS FOR COORDINATION BETWEEN DEMOLITION AND NEW

WORK. COORDINATE DEMOLITION WORK WITH THAT OF OTHER TRADES.

2. COORDINATE SALVAGE AND REUSE OF EXISTING EQUIPMENT WITH OWNER. ITEMS

OF VALUE WHICH ARE NOT DIRECTED TO BE RETURNED TO THE OWNER SHALL

BECOME THE PROPERTY OF THE CONTRACTOR. STORAGE OR SALE OF ITEMS ON

THE PROJECT SITE IS PROHIBITED.

3. CONTRACTOR SHALL BE RESPONSIBLE FOR THE FOLLOWING:

A) PROTECTING, COVERING, AND SEALING EXISTING EQUIPMENT AND

SURROUNDINGS DURING DEMOLITION FROM DIRT, DUST, AND DEBRIS.

B) ENSURING THE SAFE PASSAGE OF PERSONS IN AND AROUND THE BUILDING

DURING DEMOLITION.

C) PREVENTING INJURY TO PERSONS AND DAMAGE TO PROPERTY.

D) PROVIDING ADEQUATE SHORING AND BRACING TO PREVENT COLLAPSE.

E) REPAIRING DAMAGED PROPERTY TO ITS ORIGINAL CONDITION IMMEDIATELY

AFTER THE DAMAGE OCCURS.

F) TAKING EFFECTIVE MEASURES TO PREVENT DUST MIGRATION.

4. MAINTAIN ALL UTILITIES EXCEPT THOSE REQUIRING REMOVAL OR

RELOCATION. KEEP UTILITIES IN SERVICE AND PROTECT FROM DAMAGE. DO NOT

INTERRUPT UTILITIES SERVING AREAS OUTSIDE OF PRESENT SCOPE WITHOUT FIRST

OBTAINING PERMISSION FROM OWNER. PROVIDE TEMPORARY SERVICES AS

REQUIRED.

5. REMOVE AND DISPOSE OF EXISTING MECHANICAL EQUIPMENT AS SHOWN, UNLESS

NOTED OTHERWISE. COORDINATE WITH ARCHITECTURAL PLANS, AREAS OF

DEMOLITION AROUND, ADJACENT, OR CONNECTED TO EXISTING MECHANICAL

EQUIPMENT THAT IS TO REMAIN.

MECHANICAL DEMOLITION GENERAL NOTES MECHANICAL GENERAL NOTES

1. CONTRACTOR MUST VERIFY ALL DIMENSIONS BY FIELD MEASUREMENT

BEFORE BEGINNING ANY FABRICATION OR CONSTRUCTION.

2. ALL WORK SHALL BE IN ACCORDANCE WITH APPLICABLE CODES, VA

STANDARDS, AND SPECIFICATIONS.

3. CONTRACTOR SHALL INSTALL ALL EQUIPMENT IN STRICT ACCORDANCE

WITH MANUFACTURER'S RECOMMENDATIONS. IN CASES OF CONFLICT

BETWEEN MANUFACTURER REQUIREMENTS, DRAWINGS, OR

SPECIFICATIONS, THE MORE STRINGENT REQUIREMENT SHALL GOVERN.

4. COORDINATE INSTALLATION OF EQUIPMENT AND MATERIALS WITH OTHER

TRADES.

5. DO NOT ROUTE CONDENSATE PIPING OVER ELECTRICAL PANELS OR

ELECTRONIC EQUIPMENT.

6. CONTRACTOR SHALL COORDINATE WITH GENERAL CONTRACTOR AND VA

COR PRIOR TO ANY CUTTING OF WALLS AND ROOF.

7. IF FLOOR OR RATED WALL PENETRATIONS CANNOT BE FIRE STOPPED AT

THE END OF THE WORK SHIFT, TEMPORARY FIRESTOPPING COMPOSED OF

MINERAL WOOL SHALL BE INSTALLED IN THE PENETRATION TO PROVIDE

PROTECTION AGAINST FIRE/SMOKE SPREAD THROUGH THE UNSEALED

PENETRATION.

8. INSTALL GRAVITY CONDENSATE DRAIN PIPING WITH A MINIMUM OF 1/8" PER

LINEAR FOOT (1%) SLOPE.

9. ALL PIPING AND DUCTS IN FINISHED ROOMS OR SPACES SHALL BE

CONCEALED IN A FURRED CHASE, ABOVE HARD SUSPENDED CEILING, OR

ABOVE AN ACOUSTICAL CEILING.

10. THE FIRST FIGURE OF DUCT SIZE INDICATES DIMENSION OF FACE SHOWN

OR INDICATED. DUCT SIZES ARE NET INSIDE DIMENSIONS.

11. ACCESS PANELS IN HARD SUSPENDED CEILINGS ARE REQUIRED FOR ALL

VALVES, TRAPS, DAMPERS, CLEANOUTS, CONTROLS, ETC. ACCESS PANELS

SHALL BE FURNISHED AND INSTALLED IN ACCORDANCE WITH THE

ARCHITECTURAL SPECIFICATIONS. COORDINATE LOCATION WITH

MECHANICAL INSTALLATION AND DEMONSTRATE ACCESS TO EQUIPMENT

SERVED.

12. DIFFUSER, REGISTER, AND GRILLE SIZES SHOWN ON FLOOR PLANS ARE

NECK SIZES.

13. WATER PIPE CONNECTIONS TO AIR HEATING AND COOLING COILS SHALL BE

MADE TO PROVIDE COUNTER FLOW BETWEEN WATER AND AIR.

14. REFER TO ARCHITECTURAL REFLECTED CEILING PLANS FOR EXACT

LOCATIONS OF CEILING DIFFUSERS, REGISTERS, AND GRILLES.

15. ALL PRESSURES LISTED ARE GAUGE PRESSURE UNLESS OTHERWISE

NOTED.

16. CONTRACTOR SHALL INSTALL DRIP PANS AND SUBMERSIBLE PUMPS IN ALL

TELECOM AND DATA CENTER LOCATIONS WHERE EXISTING HYDRONIC,

STEAM, DOMESTIC WATER, OR OTHER UTILITIES PRESENT A RISK OF

WATER INFILTRATION. LOCATIONS SHOWN ON THE DRAWINGS ARE NOT

EXHAUSTIVE. CONTRACTOR IS RESPONSIBLE FOR IDENTIFYING AND

ADDRESSING ALL SUCH CONDITIONS. DRIP PANS SHALL BE INSTALLED

BENEATH THESE UTILITIES, AND DISCHARGE PIPING SHALL BE ROUTED TO

THE NEAREST MOP SINK, SINK TAILPIECE, OR FLOOR DRAIN, AVOIDING

WALKWAYS.

ABBREVIATIONS

A/E: ARCHITECT / ENGINEER

AAHX: AIR TO AIR HEAT EXCHANGER

AAV: AUTOMATIC AIR VENT

AB: AIR BLENDER

ACC: AIR COOLED CONDENSER

ACCH: AIR COOLED CHILLER

ACCU: AIR COOLED CONDENSING UNIT

ACD: AUTOMATIC CONTROL DAMPER,

MODULATING

ACD-TP: AUTOMATIC CONTROL DAMPER,

TWO POSITION

ACU: AIR CONDITIONING UNIT

AFF: ABOVE FINISHED FLOOR

AFMS: AIR FLOW MEASURING STATION

AHU: AIR-HANDLING UNIT

AMP: AMPERE

AP: ACCESS PANEL

APD: AIR PRESSURE DROP

AQST: AQUASTAT

AS: AIR SEPARATOR

ASHRAE: AMERICAN SOCIETY OF HEATING REFRIGERATION

AIR CONDITIONING ENGINEERS

B: BOILER

BDD: BACKDRAFT DAMPER

BFP: BACKFLOW PREVENTER

BHP: BRAKE HORSEPOWER

BT: BLOWOFF TANK

BTC: BLOWOFF TANK CONTROL VALVE

BTU: BRITISH THERMAL UNIT

BTUH: BRITISH THERMAL UNIT PER HOUR

CAV: CONSTANT AIR VOLUME

CC: COOLING COIL

CCD: COOLING COIL CONDENSATE DRAIN

CD: CEILING DIFFUSER

CD-1: CONSTRUCTION DOCUMENTS (SUBMISSION1)

CD-2: CONSTRUCTION DOCUMENTS (SUBMISSION2)

CFH: CUBIC FEET PER HOUR

CFM: CUBIC FEET PER MINUTE

CH: CHILLER

CHP: CHILLED WATER PUMP

CHW: CHILLER WATER

CHR: CHILLED WATER RETURN

CHS: CHILLED WATER SUPPLY

CM: CARBON MONOXIDE

CO: CLEAN OUT

CO2: CARBON DIOXIDE

COMP: COMPRESSOR UNIT

COP: COEFFICIENT OF PERFORMANCE

CP: CONDENSATE PUMP

CS: CONDENSATE STORAGE TANK

CSG: CLEAN STEAM GENERATOR

CT: COOLING TOWER

CU: CONDENSING UNIT

CUH: CABINET UNIT HEATER

CV: CONSTANT VOLUME

CW: COLD WATER (POTABLE)

CWCC: CHILLED WATER COOLING COIL

CWP: CONDENSER WATER PUMP

CWR: CONDENSER WATER RETURN (TO

COOLING TOWER)

CWS: CONDENSER WATER SUPPLY (FROM

COOLING TOWER)

Db: DRY-BULB TEMPERATURE

DB: DECIBELS

DCW: DOMESTIC COLD WATER

DD-1: DESIGN DEVELOPMENT (SUBMISSION 1)

DD-2: DESIGN DEVELOPMENT (SUBMISSION 2)

DDC: DIRECT DIGITAL CONTROLS

DEG: DEGREE

DHW: DOMESTIC HOT WATER

DHWR: DOMESTIC HOT WATER RETURN

DIA: DIAMETER

DIW: DEIONIZED WATER

DP: DEW POINT TEMPERATURE

DPS: DIFFERENTIAL PRESSURE SENSOR

DX: DIRECT EXPANSION

DXCC: DIRECT EXPANSION COOLING COIL

EA: EXHAUST AIR

EAT: ENTERING AIR TEMPERATURE

EC: EVAPORATIVE COOLER

ECC: ENGINEERING CONTROL CENTER

EDH: ELECTRIC DUCT HEATER

EER: ENERGY EFFICIENCY RATIO

EF: EXHAUST FAN

EG: EXHAUST GRILLE

EGS: EMERGENCY GAS SHUTOFF

EH: EXHAUST HOOD

EJ: EXPANSION JOINT

ENT: ENTERING

ER: EXHAUST REGISTER

ERC: ELECTRIC REHEAT COIL

ERP: ELECTRIC RADIANT PANEL

ESP: EXTERNAL STATIC PRESSURE

ET: EXPANSION TANK

EUH: ELECTRIC UNIT HEATER

EWC: EVAPORATIVE WATER COOLER

EWT: ENTERING WATER TEMPERATURE

EX: EXISTING

F: FAHRENHEIT

F&T: FLOAT AND THERMOSTATIC

F/SDPR: COMBINATION FIRE SMOKE DAMPER

FA: FREE AREA

FC: FLEXIBLE CONNECTION

FCU: FAN COIL UNIT (4 PIPE)

FCUC: FAN COIL UNIT COOLING ONLY

FCUH: FAN COIL UNIT HEATING ONLY

FCW: FORWARD CURVED WHEEL (FAN)

FD: FLOOR DRAIN

FD: FIRE DAMPER

FF: FINAL FILTER

FM: FLOW METER

FOP: FUEL OIL PUMP

FOT: FUEL OIL TANK

FOHX: FUEL OIL HEAT EXCHANGER

FPM: FEET PER MINUTE

FPS: FEET PER SECOND

FPTU: FAN POWERED TERMINAL UNIT

FR: FLOOR REGISTER

FS: FLOW SWITCH

FSTAT: FREEZESTAT

FT: FEET

FT WC: FEET OF WATER COLUMN

FT-LB: FOOT-POUND

FV: FACE VELOCITY

GA: GAUGE

GAL: GALLONS

GPD: GALLONS PER DAY

GPH: GALLONS PER HOUR

GPM: GALLONS PER MINUTE

GPR: GAS PRESSURE REGULATOR

H: HUMIDIFIER

HAC: HOUSEKEEPING AID CLOSET

HB: HOSE BIB

HC: HEATING COIL

HD: HOOD

HOA: HAND/OFF/AUTOMATIC

HP: HEAT PUMP

HP: HORSEPOWER

HPDT: HIGH PRESSURE DRIP TRAP

HPR: HIGH PRESSURE RETURN (STEAM

CONDENSATE)

HPS: HIGH PRESSURE SUPPLY (STEAM)

HRC: HEAT RECOVERY COIL

HRD: HEAT RECOVERY DEVICE

HRP: HYDRONIC RADIANT (CEILING) PANEL

HRW: HEAT RECOVERY WHEEL

HSTAT: HUMIDISTAT

HW: HOT WATER

HWC: HOT WATER COIL

HWHC: HOT WATER HEATING COIL

HWP: HEATING HOT WATER PUMP

HWR: HEATING HOT WATER RETURN

HWS: HEATING HOT WATER SUPPLY

HWUH: HOT WATER UNIT HEATER

HX: HEAT EXCHANGER

HZ: HERTZ

I/O: INPUT/OUTPUT

IAQ: INDOOR AIR QUALITY

IBT: INVERTED BUCKET TRAP

ICU: INTENSIVE CARE UNIT

ID: INSIDE DIAMETER

IFB: INTEGRAL FACE BYPASS

IN: INCHES

IN HG: INCHES OF MERCURY

IN WC: INCH WATER COLUMN

IN WG: INCH WATER GAUGE

IN-LB: INCH-POUND

IRH: INTRARED HEATER

IU: INDUCTION UNIT

KW: KILOWATT

KWH: KILOWATT HOUR

LAT: LEAVING AIR TEMPERATURE

LBS/HR: POUNDS PER HOUR

LF: LINEAR FOOT (FEET)

LH: LATENT HEAT

LPG: LIQUEFIED PETROLEUM GAS

LPR: LOW PRESSURE RETURN (STEAM CONDENSATE)

LPRC: LOW PRESSURE STEAM RETURN (CLEAN)

LLHX: LIQUID TO LIQUID HEAT EXCHANGER

LPS: LOW PRESSURE STEAM

LPSC: LOW PRESSURE STEAM (CLEAN)

LSD: LINEAR SLOT DIFFUSER

LVG: LEAVING

LVR: LOUVER

LWT: LEAVING WATER TEMPERATURE

MA: MIXED AIR

MAT: MIXED AIR TEMPERATURE

MAU: MAKE-UP AIR UNIT

MAV: MANUAL AIR VENT

MAX: MAXIMUM

MB: MIXING BOX

MBH: 1,000 BTUH

MCA: MINIMUM BRANCH CIRCUIT AMPACITY

MERV: MINIMUM EFFICIENCY REPORTING VALUE

MIN: MINIMUM

MOV: MOTOR OPERATED VALVE

MPR: MEDIUM PRESSURE RETURN (STEAM

CONDENSATE)

MPS: MEDIUM PRESSURE STEAM

MRI: MAGNETIC RESONANCE IMAGING

MVD: MANUAL VOLUME DAMPER

NA: NOT APPLICABLE

NC: NOISE CRITERIA

NC: NORMALLY CLOSED

NG: NATURAL GAS

NGFM: NATURAL GAS FLOWMETER

NO: NORMALLY OPEN

NOM: NOMINAL

NPLV: NON-STANDARD PART LOAD VALUE

NPSH: NET POSITIVE SUCTION HEAD

NPSHA: NET POSITIVE SUCTION HEAD AVAILABLE

NPSHR: NET POSITIVE SUCTION HEAD REQUIRED

NTS: NOT TO SCALE

OA: OUTSIDE AIR

OAD: OUTDOOR AIR DAMPER

OAG: OUTSIDE AIR GRILLE

OAI: OUTSIDE AIR INTAKE

OD: OUTSIDE DIAMETER

OR: OPERATING ROOM

P: PUMP

Pa: PASCAL

PC: PUMPED CONDENSATE

PCF: POUNDS PER CUBIC FOOT (FEET)

PD: PRESSURE DROP

PF: PRE-FILTER

PG: PRESSURE GAUGE

PHC: PREHEAT COIL

PPM: PARTS PER MILLION

PRS: PRESSURE REGULATING (VALVE) STATION

PRV: PRESSURE REGULATING VALVE

PSI: POUNDS PER SQUARE INCH

PSIA: POUNDS PER SQUARE INCH – ABSOLUTE

PSIG: POUNDS PER SQUARE INCH – GAUGE

PTAC: PACKAGED TERMINAL AIR CONDITIONER

R/E: RETURN OR EXHAUST

RA: RETURN AIR

RAD: RETURN AIR DAMPER

RAT: RETURN AIR TEMPERATURE

RCCH: REMOTE CONDENSER CHILLER

RD: REFRIGERANT DISCHARGE

RDS: ROOM DATA SHEETS

REA: RELIEF AIR

RF: RETURN FAN

RG: RETURN GRILLE

RH: RELATIVE HUMIDITY

RHC: REHEAT COIL

RHG: REFRIGERANT HOT GAS

RL: REFRIGERANT LIQUID LINE

RLA: RUN LOAD AMPERE

RO: REVERSE OSMOSIS

RPM: REVOLUTIONS PER MINUTE

RR: RETURN REGISTER

RS: REFRIGERANT SUCTION

RTU: ROOF TOP UNIT

SA: SUPPLY AIR

SAD: SOUND ATTENUATING DEVICE

SAT: SUPPLY AIR TEMPERATURE

SCFM: STANDARD CUBIC FEET PER MINUTE

SD: SMOKE DETECTOR

SD-1: SCHEMATIC DESIGN (SUBMISSION1)

SD-2: SCHEMATIC DESIGN (SUBMISSION2)

SDPR: SMOKE DAMPER

SEN: SENSIBLE HEAT

SF: SUPPLY FAN

SG: SUPPLY AIR GRILLE

SH: STEAM HUMIDIFIER

SHC: STEAM HEATING COIL

SP: STATIC PRESSURE

SPD: SUPPLY PROCESS AND DISTRIBUTION

SPRV: STEAM PRESSURE REDUCING VALVE

SPS: STATIC PRESSURE SENSOR

SQ FT: SQUARE FOOT (FEET)

SR: SUPPLY AIR REGISTER

SS: STAINLESS STEEL

SSHX: STEAM TO STEAM HEAT EXCHANGER

SSR: SOLID SEPARATOR

ST: STEAM TRAP

SUH: STEAM UNIT HEATER

SV: STEAM PRESSURE REDUCING VALVE

SVS: STEAM VENT SILENCER

SW: SOFTWATER

SWHX: STEAM TO WATER HEAT EXCHANGER

T&PCV: TEMPERATURE AND PRESSURE

CONTROL VALVE

TAB: TESTING, ADJUSTING, BALANCE

TD: TEMPERATURE DIFFERENCE

TDH: TOTAL DYNAMIC HEAD

TDS: TOTAL DISSOLVED SOLIDS

TG: TRANSFER GRILLE

TP: TRAP

TR: TOP REGISTER

TSP: TOTAL STATIC PRESSURE

TSTAT: THERMOSTAT

TU: TERMINAL UNIT

TWU: THRU-WALL UNIT

UH: UNIT HEATER

V: VALVE

VAV: VARIABLE AIR VOLUME

VD: VOLUME DAMPER (MANUAL OPPOSED

BLADE)

VFD: VARIABLE FREQUENCY DRIVE

VP: VACUUM PUMP

VPS: VARIABLE PRIMARY SYSTEM

VR: VACUUM (STEAM CONDENSATE) RETURN

VSD: VARIABLE SPEED DRIVE

W: WATTS

WAG: WASTE ANESTHESIA GAS

WB: WET-BULB (TEMPERATURE)

WC: WATER COOLED

WCCH: WATER COOLED CHILLER

WCCU: WATER COOLED CONDENSING UNIT

WCHP: WATER COOLED HEAT PUMPS

WCPU: WATER COOLED PACKAGED UNIT

WF: WATER FILTER

WFCV: WATER FLOW CONTROL VALVE

WFM: WATER FLOWMETER

WFMD: WATER FLOW MEASURING DEVICE

WG: WATER GAUGE

WPD: WATER SIDE PRESSURE DROP

YR: YEAR

Revisions: Date:

SINGLE LINE DOUBLE LINE

DUCTWORK SYMBOLS

SINGLE LINE DOUBLE LINE

EXISTING PIPE TO BE REMOVED

CONDENSER WATER RETURN

CONDENSER WATER SUPPLY

HOT WATER HEATING SUPPLY

HOT WATER HEATING RETURN

CONDENSATE DRAIN

CHILLED WATER RETURN

CHILLED WATER SUPPLY

NATURAL GAS (1/2 PSI OR LESS)

PIPING LEGEND

CEILING

DUCT MTD.

DIFF/GRILLE

BULLHEAD

SPLIT SUPPLY

TAKEOFF TO

DIFF/GRILLE

OR

HARD

ELBOW

SUPPLY DUCT DOWN

SUPPLY DUCT UP

OR R

w

BULLHEAD

CONVERGE

RETURN

/EXHAUST

90°F

TAP

TAKE-

OFF

FLEXIBLE

DUCT

OPEN END DUCT

W/ 1/4"x1/4" WMS

ACOUSTICALLY

LINED DUCT

CEILING

DUCT MTD.

DIFF/GRILLE

SIDEWALL

DUCT MTD.

REG./GRILLE

LD MF'R

BOOT BY

VD VD

VD VD

DUCTWORK OR

EQUIPMENT TO

BE REMOVED

TURNING VANES

ROUND DUCT UP

SUPPLY SIDEWALL

LINEAR DIFFUSER

(W/SHEET METAL

PLENUM W/1"

LINING & BRANCH

CONN FOR EVERY

4' OF LENGTH)

SUPPLY CEILING

LINEAR DIFFUSER

(W/SHEET METAL

PLENUM W/1"

LINING & BRANCH

CONN FOR EVERY

4' OF LENGTH)

STANDARD RADIUS

ELBOW (R= W)

SUPPLY/RETURN

/EXHAUST

ROUND DUCT DOWN

ROUND

TAP

ROUND

DUCT

RECT. TAP

90°F

TAP

TAKE-

OFF

ROUND TAKEOFF

RECTANGULAR MAIN DUCT

ROUND MAIN DUCT

RECT TAP

RISE/DROP RISE OR DROP

SUPPLY/RETURN

/EXHAUST

45°F TAP

TAKE-OFF

HORIZONTAL

OFFSET

SUPPLY/RETURN

/EXHAUST

RISE UP

RETURN DUCT UP

DROP DN

EXHAUST DUCT UP

RETURN DUCT DOWN

EXHAUST DUCT DOWN

HWR

HWS

G

CHS

CHR

CWR

CWS

D

W"/H" WIDTH AND HEIGHT IN INCHES

FOR FLAT OVAL DUCT

POINT OF CONNECTION BETWEEN NEW

AND EXISTING WORK

2-WAY BLOW SUPPLY DIFFUSER

STANDARD 4-WAY BLOW SUPPLY DIFFUSER

BD

OR

BACKDRAFT DAMPER

3-WAY BLOW SUPPLY DIFFUSER

1-WAY BLOW SUPPLY DIFFUSER

FIRE DAMPER

M MOTORIZED DAMPER

LIMIT OF DEMOLITION

ADDITIONAL SYMBOLS

H4

H7

A

26-SF 3

26-TU-1-1

DETAIL NUMBER

DRAWING NUMBER WHERE SHOWN

SECTION LETTER

TYPICAL UNIT NO.

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

SUPPLY FAN NO. 3 IN BUILDING NO. 26

EQUIPMENT ABBREVIATION (SUPPLY FAN)

ITEM NUMBER (TERMINAL UNIT NO. 1)

ITEM (TERMINAL UNIT SHOWN)

SERVED BY AIR HANDLER UNIT NO. 1

DRAWING NUMBER WHERE DRAWN

BUILDING NO. WHERE EQUIPMENT IS LOCATED

AIR OUTLET CALLOUT

PENDENT SPRINKLER

UPRIGHT SPRINKLER WITH GUARD

FIRE PROTECTION

HIGH PRESSURE STEAM (60 PSIG AND ABOVE)

HIGH PRESSURE STEAM CONDENSATE RETURN

CONDENSATE PUMP DISCHARGE

LOW PRESSURE STEAM (15 PSIG AND BELOW)

MEDIUM PRESSURE STEAM CONDENSATE RETURN

MEDIUM PRESSURE STEAM (16 PSIG THRU 59 PSIG)

LOW PRESSURE STEAM CONDENSATE RETURN

PC

CR-15

S-30

CR-30

S-60

CR-60

S-15

GLYCOL-WATER HEATING RETURN

GLYCOL-WATER HEATING SUPPLYGHS

GHR

REFRIGERANT LIQUID/SUCTIONRL/RS

REFRIGERANT HOT GASRHG

CHILLED GLYCOL-WATER RETURN

CHILLED GLYCOL-WATER SUPPLYGCS

GCR

X GENERAL PIPING SYMBOLS

GATE VALVE - THREADED/FLANGED

GLOBE VALVE - THREADED/FLANGED

GATE VALVE WITH 3/4" HOSE ADAPTER

CHECK VALVE

WYE STRAINER (WITH BALL VALVE

& HOSE CONNECTION)

WYE STRAINER WITH VALVED DRAIN

AND QUICK-COUPLE HOSE CONNECTOR

FLEXIBLE CONNECTION

ANGLE GLOBE VALVE

BUTTERFLY VALVE

BALL VALVE

MODULATING CONTROL VALVE

MODULATING CONTROL BUTTERFLY VALVE

TWO POSITION CONTROL VALVE

THREE-WAY MODULATING CONTROL VALVE

THREE-WAY TWO POSITION CONTROL

VALVE

PRESSURE REGULATING VALVE

PRESSURE SAFETY VALVE

AUTOMATIC BALANCING CONTROL VALVE

WATER BALANCE DEVICE

CIRCUIT SETTER VALVE

GATE VALVE WITH GLOBE-VALVED BYPASS

PLUG VALVE

CONTROL VALVE (CV) - FLOAT-OPERATED

PRESSURE REDUCING VALVE (PRV)

WATER LEVEL CONTROLLER

FLOW METER

ROOM THERMOSTAT/TRANSMITTER – WALL

MOUNT

ROOM HUMIDISTAT

(MOISTURE)/TRANSMITTER – WALL MOUNT

TEMPERATURE TRANSMITTER

TEMPERATURE TRANSMITTER, AVERAGING

ELEMENT

MOISTURE (HUMIDITY) TRANSMITTER

PRESSURE TRANSMITTER

STATIC PRESSURE SENSOR

FLOW TRANSMITTER

CURRENT TRANSMITTER

CONDUCTIVITY TRANSMITTER

SMOKE DETECTOR

PRESSURE DIFFERENTIAL TRANSMITTER

PRESSURE DIFFERENTIAL SWITCH

HAND SWITCH (HAND—OFF—AUTO SWITCH)

VALVE OR DAMPER POSITION CONTROLLER

LOCAL RECORDING TIME CLOCK (RUNTIME)

TEMPERATURE SWITCH, LOW

(FREEZESTAT)

TEMPERATURE SWITCH, HIGH

(FREEZESTAT)

LEVEL CONTROLLER

LEVEL TRANSMITTER

PRESSURE SWITCH HIGH

PRESSURE SWITCH LOW

ELECTRONIC TO PNEUMATIC TRANSDUCER

CARBON DIOXIDE TRANSMITTER

CARBON MONOXIDE TRANSMITTER

OCCUPANCY SENSOR

LOCAL TEMPERATURE CONTROL PANEL

HVAC CONTROL PANEL

VARIABLE SPEED MOTOR CONTROLLER

INTEGRATE CONTROL POINT ON REMOTE

GRAPHICS

WORKSTATION AT ENERGY CONTROL

CENTER

TEMPERATURE CONTROLLER. SEE

SEQUENCE OF OPERATION

PRESSURE CONTROLLER. SEE SEQUENCE

OF OPERATION

SPEED CONTROLLER. SEE SEQUENCE OF

OPERATION

FLOW CONTROLLER. SEE SEQUENCE OF

OPERATION

FLOW SWITCH HIGH

FLOW SWITCH LOW

TIME CLOCK CONTROLLING EQUIPMENT ON

A SCHEDULE

TEMPERATURE SENSING ELEMENT FOR

TRANSMITTING TEMPERATURE TO EMCS

(PROVIDE 12 INCHES [200mm] MINIMUM

LENGTH IN DUCT WHEN SPACE PERMITS.)

SENSOR WITH AVERAGING ELEMENT TO

TRANSMIT TEMPERATURE TO EMCS

MOTOR STARTER

ELECTRIC OPERATED CONTROL DAMPER/OR

VALVE

VALVE SYMBOLS CONTROLS DIAGRAM SYMBOLS

DIRECTION OF PIPE PITCH (DOWN)

DIRECTION OF FLOW

ANCHOR

REDUCER OR INCREASER

ECCENTRIC REDUCER

TOP CONNECTION. 45° OR 90°

BOTTOM CONNECTION, 45° OR 90°

SIDE CONNECTION

CAPPED OUTLET

RISE OR DROP IN PIPE

UNION

PIPE UP

PIPE DOWN

INVERTED BUCKET TRAP SET INCLUDING PIPING

ACCESSORIES SEE DETAIL

FLOAT & THERMOSTATIC TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

THERMOSTATIC TRAP SET INCLUDING PIPING

ACCESSORIES SEE DETAIL

THERMOMETER

PRESSURE GAUGE

VENTURI FLOW METER

REFRIGERANT SIGHT GLASS

TEST PLUG (PRESSURE/TEMPERATURE)

AUTOMATIC AIR VENT

MANUAL AIR VENT

QUICK-COUPLE HOSE CONNECTOR

TOP TAKEOFF

BOTTOM TAKEOFF

PIPE BREAK

BLIND FLANGE

AV

MV

LC

M

ADDITIONAL DUCTWORK SYMBOLS

T

M

TT

TT

MT

PT

SPS

FT

IT

CT

SD

PDT

PDS

HS

ZC

KR

TSL

SHT

LC

LT

PSH

PSL

EPT

AT

AT

AT

LTCP

HVAC

VSMC

ECC

TC

PC

SC

FC

FSH

KC

FSL

CO2

CO

OC

A

M

FLOOR PLAN CONTROL SYMBOLS

TEMPERATURE SENSOR

OR THERMOSTAT

T

H ROOM HUMIDISTAT

M

R

MOISTURE SENSOR

REFRIGERANT SENSOR

18X18[SD]

1 2

SIZE OF AIR OUTLET (IN)

TYPE

AIRFLOW (CFM)

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ ENGINEER OF RECORD

A/E:

STAMPCONSULTANT/ DISCIPLINE

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 300

KENT, WA 98032

/5

/2

:1

:5

P M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/R

C O

V E

R S

H E

E T

M

-0

M

E S

D B

.r v t

M-002

MECHANICAL LEGENDS

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

LEGEND

OUTDOOR DESIGN CONDITIONS

STATE COUNTY ALTITUDE (FT) CLIMATE ZONE

SUMMER WINTER

TEMP DB (°F) TEMP WB (°F) TEMP DB (°F)

NEW YORK KING 220 4 89.9 72.9 13.8

INDOOR DESIGN CONDITIONS

ROOM TYPE

SUMMER WINTER

TEMP DB (°F) REL HUM (%) TEMP DB (°F) REL HUM (%)

DATA CENTER 75 55 75 55

TR 75 55 75 55

M

J

L

K

2 3 4 5 6 7 8 9 10 13 14 15 16 17 18 19 20 21 22 23 24 251211

H

G

F

E

D

C

B

A

001-M-401

001-M-401

001-M-401

001-M-401

001-M-401

001-M-402

001-M-402

001-M-402

001-M-402

BLDG.

MANAGEMENT

SUPPLY RM.

B-122

ELEC. FEEDER

"C"

B-123

SPD STORAGE

RM.

B-124

STORAGE

B-125

CLOSET

B-126

ELEC. FEEDER

"D"

B-127

ANATOMY ROOM

B-128

ETO RM

B-107

CLEAN PREP

ROOM

B-108

CLEAN STERILE

AREA

B-109

SUPPLY RM.

NON-STERILE

AREA

B-110

STERILE

STORAGE AREA

B-111

STORAGE

B-112

TOILET

B-113

TOILET

B-114

CLEAN AREA

B-115

S.P.D. CLERICAL

B-116

STORAGE

B-116

DUMBWAITER

B-116A

ASST. CHIEF

OFFICE

B-116B

CHIEF OFFICE

B-116C

ENG. RM

B-116D

TRAINING RM

B-119

ELEC.

DISTRIBUTION

FEEDER

B-120

B-117

EMS EQUIPMENT

B-117A

ELEVATOR PIT

B-117B

SOILED LINEN

B-301

TR

B-302

LOCKER SHWR

B-303

LOCKER SHWR

B-304

SUPERVISOR

OFFICE

B-305

MECHANICAL

EQUIPMENT

B-306

CANTEEN

SUPPLY

B-307

FOOD STORAGE

B-307A

CANTEEN

RECEIVING

B-307B

BUILDING

MANAGEMENT

SUPPLY/STORAGE

B-300

CORRIDOR

SW

SERVICE ELEV.

CORRIDOR

W/C

CORRIDOR

SC

DIRTY AREA

B-115D

EXCHANGE

CART STORAGE

B- 200

LINEN CHUTE

ROOM

B- 201

ELEC. FEEDER

"A"

B- 200A

PROCESSING

AREA

2-460

LOOSE DRUG

STORAGE

B-1

SUPPLY AREA

B-2

PROCESSING

AREA

B-2A

SPD GAS

STERILIZER

B-108A

ELEVATOR

S-4

ELEVATOR

S-3

ELEVATOR

S-2

ELEVATOR

S-1

AIR

CONDITIONING

RM.

B-102

STUDIO

B-104

CORRIDOR

B-105

SUPPLY RM

B-501

FOOD STORAGE

RM.

B-502

RADIOACTIVE

WASTE

B-503

AUTOPSY AREA

B-504

ROOMS

B-505

ROOMS

B-506

ANIMALS

B-507

SMALL

B-508

SMALL

B-509

KITCHEN

B-510

LARGE DOGS

ROOM

B-511

PREP ROOM

B-512

X-RAY ROOM

B-513

STERILIZER RM

B-514A

OPERATING

ROOM

B-515

RADIO ISOTOPE

RM

B-516

OFFICE ANIMAL

SUPERVISOR

B-517

JANITOR

CLOSET

B-518

SHOWERS

B-519A

MECH. EQUIP.

RM.

B-520

CAGE

WASHROOM

B-521

SPF RABIIT

ROOM

B-522

ISOLATION RM

B-523

STORAGE RM

B-524

PREPARATION

RM.

B-33

GROSS

SPECIMEN STOR.

B-43

AUTOPSY ROOM

B-35

PHOTO AUDIO

B-104A

DRYING ROOM

B-104B

DARK ROOM

B-104C

DARK ROOM

B-104D

HOUSE STAFF

OFFICE

B-37

TOILET

B-38

WASTE RM

B-39

STAFF LOCKER

RM.

B-519

PROCEDURE

ROOM

B-514B

O.R. SUPPLY

ROOM

B-514C

SCRUB-UP RM.

B-514D LINEN CLOSET

B-514E

LARGE ANIMAL

RM

B-511A

MED. MEDIA

B-105A

MEDICAL MEDIA

B-105B

LOCKER ROOM

B-517A

MECH. EQUIP.

B-400

TRANS. ROOM

B-401

WORK AREA

N-60

STAIR

#4

TRANS. VAULT

TRANS. VAULT

TRANS. VAULT

TRANS. VAULT

REFIRG.

PIT

TR

B-106A

B-124

001-M-428

KEY AREA SHOWN

TRUE

NORTH

BLDG 001

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 203

KENT, WA 98032

/2

/2

:5

:5

P

M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/V A

B K

M

E S

D B

.r v t

001-M-101

BLDG 001 - LVL 00B - OVERALL PLAN

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN, NY 11209

1/16" = 1'-0"

BLDG 001 - LVL 00B - OVERALL PLAN

PROJECT

NORTH

0' 8' 16' 32'

SITE PLAN

Revisions: Date:

J

L

K

2 3 4 5 6 7 8 9 10 13 14 15 16 17 18 19 20 21 22 23 24 251211

H

G

F

E

D

C

B

A

001-M-403

001-M-403

001-M-403

001-M-403

WAITING AREA

G-204

NURSE WORK

G-205

SOCIAL WORK

G-206

HAC

G-207

TECH OFFICE

G-208

FILE VIEWING

G-209

FILES

G-210

STAFF LOUNGE

G-211

STAFF TOILET

G-212

A/C

MECHANICAL RM

G-213

CONFERENCE

ROOM

G-214

SECRETARY

G-215

ADMIN OFFICE

G-216

COPIER

G-215B

CHIEF

ONCOLOGIST

G-218

ATTENDING

ONCOLOGIST

G-220

RESIDENT

PHYSICIAN

G-221 STAFF

ONCOLOGIST

G-222

SOIL RM

G-223

EXAM 1

G-224

EXAM 2

G-225

EXAM 3

G-226

EXAM 4

G-227

WAITING MALE

G-229

WAITING

FEMALE

G-230

HC TOILET

G-231

ELECTRIC

CLOSET

G-232

REGISTRATION

G-204A

CORRIDOR

2-465

CORRIDOR SE

2-466

STAIR #1

2-467

LOUNGE

G-516C

TOILET

G-516A

LOCKER

G-516B

MECH RM

G-525

TOILET

G-514

DECONTAM

G-526

NURSE

G-515

ISOLATION

G-513

ISOLATION

G-512

ISO TOILET

G-512A

ISO TOILET

G-513A

OBSERVATION

ROOM

G-517

LINEN

G-518

TOILET

G-517A

NOUR.

G-519

STORAGE RM

G-519B

STABILIZATION

ROOM

G-521

STABILIZATION

ROOM

G-520

ELEC.

G-519A

CLINICIAN

STATION

G-511

CLEAN

SUPPLIES

G-508

SOIL

G-507

PSYCH. EXAM

G-506

PSYCHIATRIST

G-505

STAIR #4

2-468

REGISTRATION

G-501ATRIAGE

G-501B

TRIAGE

G-501C

MHN

G-504

DATA

G-502

HAC

G-503

TRIAGE

G-501E

TRIAGE

G-501D

WAITING ROOM

G-501

TR

G-100B

CONTD.

SUBSTANCE

G-102

ELIGIBILITY

G-100

SUPERVISOR

G-100A

REGISTRATION

EXAM RM

G-429

EXAM RM

G-428

OFFICE

G-427

MECHANICAL RM

2-470

SIMULATOR UNIT

G-103

EXAM RM

G-104

CONTROL

G-103A

DK RM

G-103B

DRESSING

G-136A

BATH ROOM

G-137

PHYSICIAN

G-138

WAITING

RECEPTIONIST

G-136

CORRIDOR

SE1

STORAGE

G-202

CLOSET

G-201

OFFICE

G-401

EXAM RM

G-402

TREATMENT RM

G-403

STOR

G-404 TREATMENT RM

G-405

EXAM RM

G-406

OFFICE

G-407

EXAM RM

G-408

TOILET

G-409

EXAM RM

G-410

EXAM RM

G-411

TOILET

G-412

OFFICE

G-413

CLOSET

G-414

OFFICE

G-415

EXAM RM

G-416

STAFF LOUNGE

G-417

TOILET

G-418OBSERVATION

RM

G-419

PATIENTS

SHOWER

G-420

WHEEL CHAIR

G-421

SWITCH GEAR

RM

G-422STABILIZATION

G-423

UTILITY

G-424

UTILTY

G-425

TOILET

G-426

ISOLATION

G-423A

SECURITY

G-153

TOILET

G-157

ELEV.

P-6

ELEV.

S-5

MAIL ROOM

G-146

COMPACTOR RM

G-147

OXYGEN STOR

G-149 OFFICE

G-150

FIRE ALARM

CONTROL RM

G-151

TOILET

G-154

TOILET

G-155

OXYGEN STOR

G-152

MORGUE VEST

G-159

MORGUE

PLATFORM

G-160

RECEIVING AREA

G-147A

J.C.

G-143

TOILET

G-144

TRASH

G-148

VEST

G-301

NON FOOD

SUPPLIES

G-302

STORAGE

G-303

REFRIGERATOR

G-304

REFRIGERATOR

G-305

TELEPHONE

SWITCH GEAR

ROOM

G-306

DRY FOODS

G-307

REFRIGERATOR

G-308

STORAGE

G-309

OFFICE

G-310

FOOD

RECEIVING

G-311

REFRIGERATOR

G-307A

REFRIGERATOR

G-307B

REFRIGERATOR

G-303A

STORAGE

G-25A

CORRIDOR

SW1A

J.C.

G-141

STOR

G-142

MACHINERY AND

SPRINKLER

G-145

LINEN

G-146

TR

G-140

STORAGE ROOM

G-140A

STAIR

#3A

ELEV.

S-7 STAIR

#2

VENDING

MACHINES

G-139A

CORRIDOR

SC

CORRIDOR

WC

CORRIDOR

N/C

STAIR

#6

ELEV.

P-1

ELEV.

P-2

ELEV.

P-3

ELEV.

S-2

ELEV.

S-3

ELEV.

P-4

ELEV.

P-5

ELEV.

S-4

ELEV.

S-1

ELEV.

S-6

ELEV.

S-9

ELEV.

S-10

ELEV.

S-11

ELEVATOR

LOBBY

SC 1A

CORRIDOR

N/W 1A

CORRIDOR

N/W

SCHEDULING

DEPOSITION

G-81

STOR

G-81A

PATIENT

WAITING AREA

CORRIDOR

EC

STAIR

#5

STAIR

#3

IT CLOSET

G-099

001-M-404

001-M-404

001-M-404

001-M-404

KEY AREA SHOWN

TRUE

NORTH

BLDG 001

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of

Construction and Facilities

Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

SPEES DESIGN BUILD

23830 PACIFIC HIGHWAY S. SUITE 203

KENT, WA 98032

/5

/2

:5

:3

P

M

A u to d e s k D o c s

/6

A

-2

-7

V A

N Y

B ro o k ly n E

H R

M

IU

/V A

B K

M

E S

D B

.r v t

001-M-102

BLDG 001 - LVL 00G - OVERALL PLAN

MGH/JW CY/EA/JJ/MA

100% CONSTRUCTION

DOCUMENTS

05/05/2025

630A4-22-700EHRM INFRASTRUCTURE

UPGRADES - BROOKLYN

VA NEW YORK

800 POLY PLACE, BROOKLYN NY, 11209

1/16" = 1'-0"

BLDG 001 - LVL 00G - OVERALL PLAN

0' 8' 16' 32'

PROJECT

NORTH

SITE PLAN

J

L

K

2 3 4 5 6 7 8 9 10 13 14 15 16 17 18 19 20 21 22 23 24 251211

H

G

F

E

D

C

B

A

001-M-406

001-M-406

001-M-406

001-M-406

001-M-405

001-M-405

001-M-405

001-M-405

S.W.S.

1-201

SOCIAL WK

1-202

SOCIAL WK

1-203

SOCIAL WK

1-205

SEC TO DIR

1-206

PAT. REP.

1-207

PAT. REP

1-208

PAT. REP

1-209

ASS. DIR.

1-210

ASS. DIR.

1-211

COPY RM.

1-212

F. TOILET

1-213M. TOILET

1-214

DIR'S OFF

1-215

SEC. & WAIT.

1-216

CHF OF STF

1-218

SEC. & WAIT

1-219

COMPLIANCE

OFFICE

1-220

STAFF ASST.

1-221

SEC TO DIR

1-223

EEO. MGR.

1-224

MED. REC.

1-225

CONFER RM.

1-222A

CONFER RM

1-222B

STAIRWAY 1

1-214…