Attachment 9 - M Drawings.pdf

RS

RL

CWR

CWS

PD

CD

LPC

LPS

MPC

MPS

HPC

HPS

H

T

H

T

RD

RDB

RV

AV

CHP-3

X100

X100

ETR

GENERAL DUCT SYMBOLSVALVE SYMBOLSHVAC PIPING SYMBOLS

PUMP NO. 3

EQUIPMENT ABBREVIATION (PUMP)

ANCHOR

ECCENTRIC REDUCER

RISE OR DROP IN PIPE

STRAINER

FLOAT & THERMOSTATIC TRAP SET W/

PIPING ACCESSORIES

PIPING ACCESSORIES

INVERTED BUCKET TRAP SET INCLUDING

THERMOSTATIC MIXING VALVE

ELBOW DOWN WITH SHUT-OFF VALVE

TEE DOWN WITH SHUT-OFF VALVE (SOV)

TEE UP WITH SHUT-OFF VALVE (SOV)

FLANGE CONNECTION

ELBOW DOWN

ELBOW UP

TEE DOWN

ELBOW UP WITH SHUT-OFF VALVE (SOV)

TEE UP

UNION

PRESSURE REDUCING VALVE

REDUCER

BALL VALVE

GATE VALVE WITH 3/4 " HOSE ADAPTER

CHECK VALVE

ANGLE GLOBE VALVE

BUTTERFLY VALVE

MODULATING CONTROL VALVE

TWO POSITION CONTROL VALVE

THREE-WAY MODULATING CONTROL VALVE

AUTOMATIC FLOW CONTROL VALVE

PRESSURE RELIEF VALVE

GATE VALVE

MANUAL AIR VENT

TEST PLUG (PRESSURE/TEMPERATURE)

GLOBE VALVE

PRESSURE REGULATING VALVE

THREE-WAY TWO POSITION CONTROL VALVE

AUTOMATIC AIR VENT

KEYED NOTE

NEW WORK TO EXISTING WORK CONNECTION POINT

DETAIL NUMBER

SHEET NUMBER

PIPE FITTINGS AND ACCESSORIES

SHEET NUMBER

SECTION NUMBER

CONDENSATE DRAIN (CD)

FD FLOOR DRAIN

FD FIRE DAMPER

FF FINAL FILTER

FHX FLUE GAS/FEEDWATER HEAT EXCHANGER

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

FRP FIBER REINFORCED POLYESTER

FS FLOW SWITCH

FSTAT FREEZESTAT

FT FEET

FT-LB FOOT-POUND

FTR FIN TUBE RADIATION

FV FACE VELOCITY

NOM NOMINAL

NPLV NON-STANDARD PART LOAD VALUE

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

T

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

S

SA SUPPLY AIR

SAD SOUND ATTENUATING DEVICE

SAT SUPPLY AIR TEMPERATURE

SC SHADING COEFFICIENT

SCFM STANDARD CUBIC FEET PER MINUTE

SCI SPINAL CODE INJURY

SCR SILICON CONTROLLED RECTIFIER

SD SMOKE DETECTOR

SD SUPPLY AIR DIFFUSER

SD-1 SCHEMATIC DESIGN (SUBMISSION1)

SD-2 SCHEMATIC DESIGN (SUBMISSION2)

SDPR SMOKE DAMPER

SDR SMOKE DAMPER (RETURN)

SDS SMOKE DAMPER (SUPPLY)

SEN SENSIBLE HEAT

SF SUPPLY FAN

SG SUPPLY AIR GRILLE

SH STEAM HUMIDIFIER

SHC STEAM HEATING COIL

SI SQUARE INCHES

SP STATIC PRESSURE

SP GR SPECIFIC GRAVITY

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

SWHX STEAM TO WATER HEAT EXCHANGER

R

R/E RETURN OR EXHAUST

RA RETURN AIR

RAD REFRIGERANT AIR DRYER

RAF RADIO FREQUENCY

RAHX ROTARY AIR HEAT EXCHANGER

RAT RETURN AIR TEMPERATURE

RCCH REMOTE CONDENSER CHILLER

RCU RECIPROCATING CHILLER UNIT

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

RV RELIEF VALVE

P

P PUMP

PA PASCAL

PC PUMPED CONDENSATE

PCF POUNDS PER CUBIC FOOT (FEET)

PD PRESSURE DROP

PEF PROPELLER (TYPE) EXHAUST FAN

PF PRE-FILTER

PG PRESSURE GAGE

PGW PROPYLENE GLYCOL-WATER (SOLUTION)

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 – GAGE

PSS PRIMARY SECONDARY SYSTEM

PSV PRESSURE SAFETY VALVE

PTAC PACKAGED TERMINAL AIR CONDITIONER

O

OA OUTSIDE AIR

OAG OUTSIDE AIR GRILLE

OAI OUTSIDE AIR INTAKE

OD OUTSIDE DIAMETER

OFM OIL FLOWMETER

OR OPERATING ROOM

N

NA NOT APPLICABLE

NC NOISE CRITERIA

NC NORMALLY CLOSED

NG NATURAL GAS

NGFM NATURAL GAS FLOWMETER

NO NORMALLY OPEN

NOAA NATIONAL OCEANIC & ATMOSPHERIC ADMINISTRATION

L

L LITER

L/h LITERS PER HOUR (OR LITERS/HOUR) L/m LITERS PER MINUTE (OR LITERS/MINUTE) L/s LITERS PER SECOND (OR LITERS/SECOND)

LAT LEAVING AIR TEMPERATURE

LBS/HR POUNDS PER HOUR

LF LINEAR FOOT (FEET)

LGT LEAVING GLYCOL TEMPERATURE

LH LATENT HEAT

LPG LIQUID PROPANE 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

LTCP LOCAL TEMPERATURE CONTROL PANEL

LVG LEAVING

LVR LOUVER

LWT LEAVING WATER TEMPERATURE

K kg KILOGRAM kg/HR KILOGRAM PER HOUR kPa KILOPASCAL kW KILOWATT kWh KILOWATT HOUR

J

J INTENTIALLY LEFT BLANK

I

I/O INPUT/OUTPUT

IAQ INDOOR AIR QUALITY

IBT INVERTED BUCKET TRAP

ICF IN-LINE CENTRIFUGAL FAN

ICU INTENSIVE CARE UNIT

ID INSIDE DIAMETER

IFB INTEGRAL FACE AND BYPASS

IN INCHES

IN HG INCHES OF MERCURY

IN WC INCH WATER COLUMN

IN WG INCH WATER GAUGE

IN-LB INCH-POUND

IPLV INTERGRATED PART LOAD VALUE

IRH INTRARED HEATER

IS INSECT SCREEN

IU INDUCTION UNIT

IV INLET VANES

M

M METER, SI UNIT

M/s METERS PER SECOND (OR METERS/SECOND)

MA MIXED AIR

MAT MIXED AIR TEMPERATURE

MAU MAKE-UP AIR UNIT

MAV MANUAL AIR VENT

MAX MAXIMUM

MB MIXING BOX

MBH 1000 BTUH

MCA MINIMUM BRANCH CIRCUIT AMPACITY

MER MECHANICAL EQUIPMENT ROOM

MERV MINIMUM EFFICIENCY REPORTING VALUE

MH MANHOLE

MHP MOTOR HORSEPOWER

MIN MINIMUM

MM MILLIMETER

MOV MOTOR OPERATED VALVE

MPR MEDIUM PRESSURE RETURN (STEAM CONDENSATE)

MPS MEDIUM PRESSURE STEAM

MRI MAGNETIC RESONANCE IMAGING

MTD MEAN TEMPERATURE DIFFERENCE

MVD MANUAL VOLUME DAMPER

MZ MULTI-ZONE

H

H HUMIDIFER

H&CW HOT & COLD WATER

HAC HOUSEKEEPING AID CLOSET

HB HOSE BIBB

HC HEATING COIL

HD HEAD

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

HTM HUMIDIFIER TERMINAL

HUM HUMIDIFIER UNIT MOUNTED

HVU HEATING AND VENTILATING UNIT

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

HVD HOISTWAY VENT DAMPER

HX HEAT EXCHANGER

HZ HERTZ

G

GA GAUGE

GAL GALLONS

GH GRAVITY HOOD

GPD GALLONS PER DAY

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

GPR GAS PRESSURE REGULATOR

GS GALVANIZED STEEL

F

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)

E

EA EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

EC EVAPORATIVE COOLER

ECC ENGINEERING CONTROL CENTER

ECU EVAPORATIVE CONDENSER UNIT

EDH ELECTRIC DUCT HEATER

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

EG EXHAUST GRILLE

EGS EMERGENCY GAS SHUTOFF

EGT ENTERING GLYCOL TEMPERATURE

EH EXHAUST HOOD

EJ EXPANSION JOINT

EMD END OF MAIN DRIP (STEAM)

ENT ENTERING

ER EXHAUST REGISTER

ERC ELECTRIC REHEAT COIL

ERP ELECTRIC RADIANT PANEL

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

ETO ETHYLENE OXIDE

ETR EXISTING TO REMAIN

EUH ELECTRIC UNIT HEATER

EWC EVAPORATIVE WATER COOLER

EWT ENTERING WATER TEMPERATURE

EX. EXISTING

D

D DAMPER - AUTOMATIC

D-1 OUTDOOR AIR DAMPER

D-2 RETURN AIR DAMPER

D-3 RELIEF AIR DAMPER

DB DECIBELS

Db DRY-BULB TEMPERATURE

DD-1 DESIGN DEVELOPMENT (SUBMISSION 1)

DD-2 DESIGN DEVELOPMENT (SUBMISSION 2)

DDC DIRECT DIGITAL CONTROLS

DEG DEGREE

DF DIFFUSER

DIA DIAMETER

DIW DEIONIZED WATER

DP DEW POINT TEMPERATURE

DP DIFFUSER PLATE

DPA DIFFERENTIAL PRESSURE ASSEMBLY

DPS DIFFERENTIAL PRESSURE SENSOR

DX DIRECT EXPANSION

DXCC DIRECT EXPANSION COOLING COIL

C

C CENTIGRADE (CELCIUS)

CC COOLING COIL

CCD COOLING COIL CONDENSATE DRAIN

CD CEILING DIFFUSER

CD-1 CONSTRUCTION DOCUMENTS (SUBMISSION 1)

CD-2 CONSTRUCTION DOCUMENTS (SUBMISSION 2)

CENT CENTRIFICAL

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CFT CUBIC FEET

CFP CHEMICAL FEED PUMP

CG CEILING GRILLE

CH CHILLER

CHP CHILLED WATER PUMP

CHW CHILLER WATER

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CI CAST IRON

CM CARBON MONOXIDE

CM CUBIC METER

CM/S CUBIC METER PER SECOND

CO CLEAN OUT

CO2 CARBON DIOXODE

COMP COMPRESSOR UNIT

COP COEFFICIENT OF PERFORMANCE

CP CONDENSATE PUMP

CR CEILING REGISTER

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)

B

B BOILER

BD BUTTERFLY DAMPER

BDD BACKDRAFT DAMPER

BDR BASE BOARD RADIATOR

BFP BACKFLOW PREVENTER

BFT BOILER PLANT FIRE TUBE

BG BOTTOM GRILLE

BHP BRAKE HORSEPOWER

BHW HOT WATER HEATING BOILER

BHX BOILER BLOWDOWN HEAT EXCHANGER

BIW BACKWARD INCLINED WHEEL (FAN)

BMT BONE MARROW TRANSPLANT

BR BOTTOM REGISTER

BSC BIOLOGICAL SAFETY CABINETS

BT BLOWOFF TANK

BTC BLOWOFF TANK CONTROL VALVE

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNIT PER HOUR

BWT BOILER PLANT WATER TUBE

EXISTING TO REMAIN

LIMIT OF DEMOLITION

A

A/E ARCHITECT / ENGINEER

AAHX AIR TO AIR HEAT EXCHANGER

AB AIR BLENDER

AAV AUTOMATIC AIR VENT

ACC AIR COOLED CONDENSER

ACCH AIR COOLED CHILLER

ACCU AIR-COOLED CONDENSING UNIT

ACU AIR CONDITIONING UNIT

ACD AUTOMATIC CONTROL DAMPER, MODULATING

ACDTP AUTOMATIC CONTROL DMPR, TWO POSITION

AD ACCESS DOOR

AF AFTER FILTER

AFCV AIR FLOW CONTROL VALVE

AFF ABOVE FINISHED FLOOR

AFMD AIR FLOW MEASURING DEVICE

AFW AIR FOIL WHEEL (FAN)

AHU AIR-HANDLING UNIT

AMP AMPERAGE

AP ACCESS PANEL

APD AIR PRESSURE DROP

ARI AIR CONDITIONING AND REFRIGERATION

INSTITUTE

AS AIR SEPARATOR

ASME AMERICAN SOCIETY OF MECHANICAL

ENGINEERS

AW AIR WASHER

AXF AXIAL FLOW

10"x8"

AUTOMATIC BALANCING CONTROL VALVE

WYE STRAINER (WITH BALL VALVE

WATER BALANCE DEVICE

MODULATING CONTROL BUTTERFLY VALVE

CIRCUIT SETTER VALVE

GATE VALVE WITH GLOBE-VALVED BYPASS

PLUG VALVE

CONTROL VALVE (CV) - FLOAT-OPERATED

QUICK-COUPLE HOSE CONNECTOR

WYE STRAINER WITH VALVED DRAIN AND

EXISTING TO BE REMOVED

EXISTING TO REMAIN

BRANCH DUCT WITH 45° RECTANGLE-ROUND

BRANCH FITTING AND MANUAL VOLUME DAMPER

BRANCH DUCT WITH BELL-MOUTH FITTING &

MANUAL VOLUME CONTROL DAMPER

RETURN AIR DUCT DOWN

SUPPLY AIR DUCT UP

RETURN DUCT UP

ELBOW WITH TURNING VANES

TYPE

CFM OF AIR DEVICE

MOTORIZED DAMPER

VOLUME DAMPER

THERMOSTAT

FIRE DAMPER

FIRE SMOKE DAMPER

SMOKE DAMPER

MANUAL VOLUME DAMPER

SQUARE TO ROUND TRANSITION

RISER DESIGNATION

HUMIDISTAT

CD-1

BACKDRAFT DAMPER

SUPPLY AIR DUCT DOWN

DUCT MOUNTED SMOKE DETECTOR

(SD=SUPPLY/RD=RETURN)

NEW RECTANGULAR DUCT (INSIDE

DIMENSIONS: W"xD")

LOUVER

DUCT WITH SOUND LINING

DAMPERS: (BD, FD, FSD, MD, SD, VD)

GAS COCK

HEATING HOT WATER RETURN (HHR)

HEATING HOT WATER SUPPLY (HHS)

REFRIGERANT DISCHARGE BYPASS (RDB)

REFRIGERANT SUCTION (RS)

CHILLED WATER RETURN (CHR)

CONDENSER WATER SUPPLY (CWS)

CONDENSER WATER RETURN (CWR)

REFRIGERANT DISCHARGE (HOT GAS) (RD)

HEAT PUMP WATER RETURN (HPWR)

HEAT PUMP WATER SUPPLY (HPWS)

REFRIGERANT LIQUID (RL)

CHILLED WATER SUPPLY (CHS)

HIGH PRESSURE STEAM CONDENSATE (HPC)

HIGH PRESSURE STEAM SUPPLY (HPS)

MEDIUM PRESSURE STEAM CONDENSATE (MPC)

MEDIUM PRESSURE STEAM SUPPLY (MPS)

LOW PRESSURE STEAM CONDENSATE (LPC)

LOW PRESSURE STEAM SUPPLY (LPS)

CONDENSATE PUMP DISCHARGE (PD)

EXPANSION JOINT

TRIPLE DUTY VALVE WITH PRESSURE PORTS

BALANCING VALVE WITH PRESSURE PORTS

SOLENOID VALVE

STRAINER WITH BLOWOFF

REFRIGERANT VENT (RV)

EJ

PRESSURE AND TEMPERATURE TEST PLUG

VACUUM RELIEF VALVE

PRESSURE / VACUUM SWITCH

LIMIT OF DEMOLITION

CONNECT NEW TO EXISTING

D

INCLINED RISE, IN DIRECTION OF AIR FLOW

INCLINED DROP, IN DIRECTION OF AIR FLOW

R

BACK DRAFT DAMPER

BDD

GLYCOL-WATER HEATING RETURN

GLYCOL-WATER HEATING SUPPLY

MAKE-UP WATER

CHILLED GLYCOL-WATER RETURN

CHILLED GLYCOL-WATER SUPPLY

GHS

GHR

GCR

GCS

MW

GLYCOL-WATER RUN AROUND SUPPLY

GLYCOL-WATER RUN AROUND RETURNGRR

GRS

VACUUM CONDENSATE RETURN

FEEDWATER PUMP DISCHARGE (FWPD)

FEEDWATER PUMP SUCTION (FWPS)

VR

FEEDWATER SAMPLE (DEAERATOR) (FWS)

BOILER WATER SAMPLE (BWS)

CONTINUOUS BLOWDOWN (CBD)

CHEMICAL FEED (CF)

BOILER BLOWOFF (BO)

TUBE CLEANER WATER SUPPLY (TC)

OVERFLOW (OFL)

REFRIGERANT SIGHT GLASS

TEMPERATURE SENSOR

HUMIDITY SENSOR

DUCT W/DAMPERS

DIFFUSERS,GRILLES, FLEX CONNECTIONS

FITTINGS & TRANSITIONS

SOFTENED WATERSW

BRINE & SOFT WATER

REFRIGERANT

PLANT PIPING

STEAM

Y

YR YEAR

W

W WATTS

WAG WASTE ANETHESIA 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

WEF WALL EXHAUST FAN

WF WATER FILTER

WFCV WATER FLOW CONTROL VALVE

WFM WATER FLOWMETER

WFMD WATER FLOW MEASURING DEVICE

WG WATER GAGE

WPD WATER SIDE PRESSURE DROP

V

V VALVE

VAF VANE-AXIAL FAN

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER (MANUAL OPPOSED BLADE)

VFD VARIABLE FREQUENCY DRIVE

VHA VETERANS HEALTH ADMINISTRATION

VI VIBRATION ISOLATOR

VIV VARIABLE INLET VANES

VP VACUUM PUMP

VPS VARIABLE PRIMARY SYSTEM

VR VACUUM (STEAM CONDENSATE) RETURN

VSD VARIABLE SPEED DRIVE

VUH VERTICAL UNIT HEATER

U

UC UNDER CUT

UC UNIT COOLER

UH UNIT HEATER

UL UNDERWRITERS LABORATORY

URV UPBLAST UNIT VENTILATOR

& HOSE CONNECTION)

ABBREVIATIONS

SD

VD

FSD

FD

BDD

MZD

BD

ANNOTATION

GENERAL NOTES:

1. MECHANICAL PLANS AND SECTIONS ARE INTENDED TO ACCURATELY ILLUSTRATE THE SCOPE

OF WORK BUT ARE STILL DIAGRAMMATIC IN NATURE.

2. MECHANICAL DRAWINGS DO NOT SHOW ALL ACCESSORIES TO BE INSTALLED. THE

CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT ALL SYSTEMS ARE FULLY FUNCTIONAL

AND COMPLIANT WITH APPLICABLE CODES.

3. REFER TO FLOW DIAGRAMS, DETAILS AND SPECIFICATIONS FOR REQUIRED PIPING, VALVES

AND GAUGES.

4. MECHANICAL DRAWINGS REFLECT COORDINATION EFFORTS WITH BUILDING DISCIPLINES

HOWEVER, DO NOT SHOW EVERY OFFSET IN DUCT OR PIPING REQUIRED FOR INSTALLATION.

COORDINATION WITH OTHER TRADES IS REQUIRED. VERIFY ALL EXISTING CONDITIONS PRIOR

TO THE START OF WORK.

5. DUCT SIZES SHOWN REPRESENT INSIDE CLEAR DIMENSIONS. CONTRACTOR SHALL ADJUST

SHEET METAL SIZE TO ACCOUNT FOR LINER THICKNESS WHEN LINER IS ALLOWED PER THE

CONTRACT DOCUMENTS.

6. ALL EXPOSED UNINSULATED PIPING SHALL BE PAINTED PER THE SPECIFICATION SECTION

"PAINTING".

7. PIPING CONNECTIONS TO MECHANCIAL EQUIPMENT SHOWN ON DRAWINGS IS APPROXIMATE.

CONTRACTOR SHALL ADJUST ROUTING TO MATCH APPROVED EQUIPMENT CONNECTIONS AND

MANUFACTURERS RECOMMENDATIONS.

8. COORDINATE FAN COIL (FCU) AND VARIABLE AIR VOLUME (VAV) UNIT RIGHT OR LEFT HAND COIL

CONNECTIONS WITH PIPING PLANS.

9. ALL FLUE AND COMBUSTION AIR PIPING FROM GAS-FIRED EQUIPMENT SHALL BE SIZED BY THE

GAS-FIRED EQUIPMENT MANUFACTURER BASED ON THE SPECIFIC PIPE ROUTING AND

ELEVATIONS FOR THIS PROJECT. REFER TO MANUFACTURERS INSTALLATION MANUAL AND

LOCAL CODE REQUIREMENTS FOR REQUIRED FLUE AND COMBUSTION AIR PIPING MATERIALS.

10. ALL FLOOR MOUNTED HVAC EQUIPMENT SHALL HAVE A 6" TALL HOUSEKEEPING PAD. REFER

TO STRUCTURAL PLANS AND DETAILS FOR CONCRETE PAD CONSTRUCTION.

11. THE AREA OF WORK SHOWN IS ASSOCIATED WITH AN OPERATING FACILITY THAT MUST REMAIN

IN SERVICE 24/7.

12. SEE SHEET G-101 FOR ADDITIONAL INFORMATION REGARDING SCHEDULE AND PHASING

REQUIREMENTS. SCHEDULE WORK TO MINIMIZE DISRUPTION OF SERVICES.

13. COORDINATE WORK SCHEDULE WITH THE CONTRACTING OFFICER'S REPRESENTATIVE BEFORE

THE START OF WORK.

14. VAV ATU HEATING HOT WATER SUPPLY AND RETURN PIPING BRANCHES SHALL BE 3/4" UNLESS

NOTED OTHERWISE ON PLAN.

FSD COMBINATION FIRE / SMOKE DAMPER

TU-1-2

TU # 3

EQUIPMENT ABBREVIATION (PUMP)

AHU SERVED BY

TERMINAL UNIT TAG

MECHANICAL EQUIPMENT TAG

10"x8"ꝋ

NEW OVAL DUCT (INSIDE DIMENSIONS:

W"xD"ꝋ)

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEMECHANICAL LEGEND

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-MG-000

649-414

BID DOCUMENTS

Revision # Date

ARU

AC

AC

AC

AC

165-M-301 50

EG-1

EG-1

T

28"WX28"LX24"H OUTDOOR

CONDENSING UNIT FOR

WALK-IN COOLER ON 3'X3'

CONCRETE PAD

STOR

(FLAMM)

STOR (AMMO)

STOR

(SHRED)

WRAPPING

SV OFFICE

BREAK ROOM

WALK-IN REF.

SECURE

STOR.

IT ROOM

ELEC

CORR

PLOTTING

MECH

UNI TLT

UNI TLT

CORR

HAC

WAREHOUSE

165-M-301

WORKSPACE

CU-DS

DS

DS

CU-DS

AHU

"x

S A

CD-1

CD-1

CD-1

EG-1

EG-1

EG-1

CD-3

CD-3

EG-2

EG-2

EG-2

CD-2

CD-2

RG-2

10"ø RA

8"x8" SA

RG-2

12"ø RA

10"ø RA

8"ø RA

6"ø RA

RG-1

RG-1

8"ø RA

6"ø EA 6"ø EA

12"x12" EA

10"ø EA

12"x6" EA

12"x12" SA

10"x14" EA

10"ø EA

12"ø EA

12"ø EA

10"ø OA

14"x14" RA

CU-ARU

CU-AHU

1 2 4 5

A

B

D

E

F

C

SLV-1

36"x36" EA

36"x36" EA

EXHAUST DUCT UP TO

FAN ON ROOF

EXHAUST DUCT UP TO

FAN ON ROOF

180"x42" OA26"x116" OA

RG-1

RG-1

TT

T

AHU-1

RG-1

EG-3

TRANSFER

GRILLE

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEMECHANICAL HVAC PLAN - LEVEL 1

FLOOR PLAN

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-MH-101

649-414

BID DOCUMENTS

N

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

MECHANICAL HVAC PLAN - LEVEL 1 FLOOR PLAN

GENERAL NOTES:

1. COORDINATE WORK SCHEDULE WITH THE CONTRACTING OFFICER’S REPRESENTATIVE.

2. COORDINATE MECHANICAL WORK WITH ALL OTHER TRADES. VERIFY ALL EXISTING

CONDITIIONS BEFORE THE START OF WORK.

3. SCHEDULE WORK TO MINIMIZE DISRUPTION OF SERVICES TO EXISTING FACILITIES.

4. SEE SHEET 165-GI-001 FOR ADDITIONAL INFORMATION WITH REGARDS TO SCHEDULING AND

PHASING REQUIREMENTS.

KEYNOTE LEGEND

1 12"x12" EXHAUST DUCT UP TO EXHAUST FAN ON ROOF ABOVE.

2 10"x14" EXHAUST DUCT UP TO EXHAUST FAN ON ROOF ABOVE.

3 12"Ø EXHAUST DUCT UP TO EXHAUST FAN ON ROOF ABOVE.

4 ROUTE 116"x26" OUTSIDE AIR DUCT FROM ARU-1 AND CONNECT TO PLENUM AT INTAKE LOUVER

SLV-1.

9 MOUNT GRILLE AT 1'-0" AFF. 12"x6" EXHAUST DUCT UP TO EF-2 ON ROOF ABOVE. TRANSITION

TO 10"Ø PRIOR TO ROOF PENETRATION. PROVIDE PROTECTIVE HOUSING FOR EXPOSED DUCT

ON ROOF.

10 180"x42" INTAKE LOUVER. COORDINATE EXACT LOCATION AND WITH ARCHITECTURAL

ELEVATIONS. PROVIDE MOUNTING HARDWARE AND FRAME TO FIT WITHIN ARCHITECTURAL

PANEL SYSTEM.

EF

EF

EF

EF

IH

1 2 4 5

A

B

D

E

F

C

STACK FROM INDUCED

DRAFT FAN AT ARU-1

EF

EF

12"Ø COMBINED WATER

HEATER AND FURNACE

FLUE PIPE.

12" Ø COMBUSTION AIR

DUCTS THROUGH ROOF

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEMECHANICAL HVAC PLAN - ROOF

PLAN

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-MH-102

649-414

BID DOCUMENTS

N

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

MECHANICAL HVAC PLAN - BLDG 165 ROOF PLAN

GENERAL NOTES:

1. COORDINATE WORK SCHEDULE WITH THE CONTRACTING OFFICER’S REPRESENTATIVE.

2. COORDINATE MECHANICAL WORK WITH ALL OTHER TRADES. VERIFY ALL EXISTING

CONDITIIONS BEFORE THE START OF WORK.

3. SCHEDULE WORK TO MINIMIZE DISRUPTION OF SERVICES TO EXISTING FACILITIES.

4. SEE SHEET 165-GI-001 FOR ADDITIONAL INFORMATION WITH REGARDS TO SCHEDULING AND

PHASING REQUIREMENTS.

KEYNOTE LEGEND

5 INTERLOCK FAN OPERATION WITH ARU-1 ECONOMIZER.

6 EXHAUST FAN SHALL RUN CONSTANTLY.

7 EXHAUST FAN SHALL RUN WHEN AHU-1 IS IN OPERATION.

8 VARIABLE SPEED EXHAUST FAN SHALL RUN WHEN AHU-1 IS IN ECONOMIZER MODE TO PROVIDE

BUILDING PRESSURE RELIEF.

9 MOUNT GRILLE AT 1'-0" AFF. 12"x6" EXHAUST DUCT UP TO EF-2 ON ROOF ABOVE. TRANSITION TO

10"Ø PRIOR TO ROOF PENETRATION. PROVIDE PROTECTIVE HOUSING FOR EXPOSED DUCT ON

ROOF.

LEVEL 1

0' - 0"

ROOF

36' - 0"

ARU

AC

DISCHARGE PLENUM

DX COOLING COIL

INDUCED DRAFT FAN

GAS BURNER

SUPPLY FAN

PREFILTER 2

INTAKE PLENUM / PREFILTER 1

LEVEL 1

0' - 0"

MEZZANINE T.O.C.

18' - 0"

ROOF EAVE

36' - 0"

CLEANOUT COVER

WITH DRAIN PLUG

NOTES:

1. WEIGHT OF STACK MUST BE SUPPORTED FROM

FLOOR OR BUILDING STRUCTURE. DO NOT SUPPORT

STACK FROM INDUCED DRAFT FAN.

2. RECOMMENDED STACK MATERIAL IS 14 GA. SERIES

STAINLESS STEEL, CONTINUOUSLY BUTT WELDED

EXHAUST STACK.

3. REFER TO MANUFACTURERS RECOMMENDATIONS

FOR STACK AND CAP SIZES.

1 2 3

116"x26" OA

MECH

WH-1

AHU

EG-2

"ø

R A

"x

S A

4 5

B

C

RG-1RG-1

12"x6" EA

OA DUCT DOWN FROM INTAKE

HOOD ON ROOF ABOVE

10"ø EA

10"Ø TRANSFER AIR

14"x14" RA

RETURN AIR PLENUM BELOW AHU.

COORDINATE SIZE WITH AHU OVERALL

DIMENSIONS. PROVIDE SUPPORT

FROM FLOOR, DO NOT USE RETURN

AIR DUCTWORK FOR SUPPORT.

12"Ø FLUE UP

THROUGH ROOF

(2) 12" Ø COMBUSTION

AIR DUCTS THROUGH

ROOF. MOUNT ONE AT

1'-0" AFF, AND THE

OTHER AT 1'-0" BELOW

THE CEILING.

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEMECHANICAL SECTIONS AND

ENLARGED PLANS

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-M-301

649-414

BID DOCUMENTS

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

MECHANICAL HVAC SECTION - ARU ELEVATION

GENERAL NOTES:

1. COORDINATE WORK SCHEDULE WITH THE CONTRACTING OFFICER’S REPRESENTATIVE.

2. COORDINATE MECHANICAL WORK WITH ALL OTHER TRADES. VERIFY ALL EXISTING

CONDITIIONS BEFORE THE START OF WORK.

3. SCHEDULE WORK TO MINIMIZE DISRUPTION OF SERVICES TO EXISTING FACILITIES.

4. SEE SHEET 165-GI-001 FOR ADDITIONAL INFORMATION WITH REGARDS TO SCHEDULING AND

PHASING REQUIREMENTS.

SCALE = 1/4" = 1'-0"2

ENLARGED MECHANICAL ROOM 113 PLAN

MAIN EXHAUST OR RETURN

PLAN VIEW

AIR

FLOW AIR

FLOW

PROVIDE VOLUME DAMPER

AT EACH BRANCH DUCT

1/4W OR 4" [100mm]

MIN.

BRANCH DUCT

VD

W

DESIGNER'S NOTES:

BRANCH DUCT TAKE-OFF PLAN VIEW

TURNING VANES

1/4 W OR 4" [100mm] MIN.

A

IR

F L O

W

MAIN SUPPLY

DUCT

AIR

FLOW

AIR

FLOW

AIR

FLOW

VOLUME EXTRACTOR; ADJUSTABLE

FROM FULLY CLOSED POSITION TO

CFM NOTED ON FLOOR PLANS

MAIN

SUPPLY

DUCT

TOP REGISTER

ADJUSTABLE

METAL ROD

OR LINKAGE

PROVIDE VOLUME

DAMPER

PROVIDE VOLUME

DAMPER

SEE FLOOR PLAN FOR

SPLIT DIMENSION

MAIN

SUPPLY

DUCT

SUPPLY REGISTER

OR BRANCH DUCT

A

IR

F L O

W

AIR

FLOW

AIR

FLOW

SUPPLY REGISTER TAKE-OFF

PLAN VIEW

AIR SPLIT DUCT TAKE-OFF PLAN

VIEW

1. THE SUPPLY REGISTER TAKE-OFF MAY BE USED FOR UP UP TO 25% OF THE MAIN DUCT CFM.

THE BRANCH DUCT TAKE-OFF MAY BE USED FOR UP TO 15% OF THE MAIN DUCT CFM ANYTIME

AND UP TO 40% WHEN THE MAIN DUCT VELOCITY IS 1000 FPM [5.1 M/S] OR LESS. THE AIR SPLIT

DUCT TAKE-OFF SHALL BE USED IN ALL OTHER CASES AND MAY BE USED AT ANYTIME.

2. SHOW ALL VOLUME DAMPERS ON FLOOR PLANS.

W

DUCT (WHEN SHOWN)

FACTORY ASSEMBLED

HINGED HOOD WITH

LATCH & BIRD SCREEN

CURB CAP

SEE NOTE 1

SEE NOTE 2

ROOF

TRANSITION DUCT TO

FULL SIZE OF DAMPER

SUPPLIED WITH HOOD

WOOD NAILING

STRIP

PREFABRICATED

ROOF CURB

SEE NOTE 2

GRAVITY BACKDRAFT

DAMPER.

SECURE HOOD TO WOOD NAILING STRIP WITH 3/8" [10mm] CADMIUM PLATED LAG BOLTS NOT

OVER 12" [300mm] ON CENTER.

SECURE ROOF CURB, DUCTWORK AND DAMPER TO ROOF WITH EXPANSION BOLTS

(CONCRETE ROOF) OR RUST RESISTANT BOLTS (MENTAL DECK & BAR JOIST ROOF).

NOTE:

1.

2.

NOTE:

1.

2.

DELETE INSULATION STAND-OFF ON DUCTWORK WITHOUT EXTERIOR INSULATION.

DETAIL SHOWS SINGLE BLADE DAMPER. DAMPER INSTALLATION SHALL BE SIMILAR FOR

MULTI-BLADE DAMPERS & ROUND DAMPERS.

INSULATION SEE

SPECIFICATION

DAMPER BLADE

1/8" [6mm]

CLEARANCE

ALL AROUND

OUTSIDE END BEARING

INSIDE END BEARING

HANDLE WITH

LOCKING

QUADRANT

INSULATION

STAND-OFF

1/2" [15mm] ROUND

ROD PIN

DUCT

STIFFEN BLADE

AS REQUIRED

SIDE ELEVATION SECTION

DRAW THRU

BLOW THRU

X

2X

UNIT TYPE A B

WHERE X = STATIC PRESSURE IN PAN

CLEAN OUT

FLOOR SINK

NOTE: 1. CPVC PIPE MAY BE USED ONLY IF APPROVED BY LOCAL VA AND

IS INDOORS AND DOES NOT PASS THROUGH RATED BARRIERS.

2. DIELECTRIC FITTING TO BE USED WHEN TWO DISSIMILAR METALS ARE

TO BE CONNECTED.

PITCH DOWN

TOWARD DRAIN

DRAIN LINE SHALL BE AT LEAST THE SAME SIZE

AS THE NIPPLE ON THE DRAIN PAN

PIPING SHALL BE RIGID COPPER TYPE L OR TYPE

M UNLESS NOTE BELOW IS MET

DRAIN

PAN

DIELECTRIC

FITTING

1" [25mm]

MINIMUM

2" [50mm]

PLUS X

B A

[2 m m

TYPICAL ANCHOR BOLT

NUT & WASHER

PROVIDE #3 BARS 12" [300mm] O.C.

EACH WAY IN THE BASE & DOWEL

BASE TO FLOOR

PROVIDE DOUBLE SLAB

REINFORCING IN BASE AREA

TYPICAL ANCHOR BOLT

NUT & WASHER

NOTE:

L & W DIMENSIONS SHALL BE

6" [150mm] GREATER THAN

THE EQUIPMENT BASE

PLATE.

EQUIPMENT BASE PLATE

EQUIPMENT BASE PLATE

SECTION A-A (BASE NOT POURED WITH SLAB)

SECTION A-A (BASE POURED WITH FLOOR SLAB)

[400mm] 16"

M

IN

[1 m m

L /1

M

IN

[1 m m

L /1

SECTION B-B

WELD HEAD TO PLATE OR

BEND OVER END 5D

PIPE SLEEVE (5D, 3" [75mm]

MIN.)

ANCHOR

BOLT (TYP)

CONCRETE BASE

PLAN

D

FLOOR

[2 m m

W

A

B B

L

A

2D

5D

D

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEHVAC DETAILS

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-M-501

649-414

BID DOCUMENTS

SCALE = NTS1

EXHAUST OR RETURN BRANCH DUCTWORK

SCALE = NTS2

SUPPLY DUCTWORK TAKE - OFFS

SCALE = NTS3

LOW SILHOUETTE EXHAUST OR INTAKE HOOD

SCALE = NTS4

VOLUME DAMPER

SCALE = NTS5

AIR HANDLING UNIT DRAIN TRAP

SCALE = NTS6

CONCRETE EQUIPMENT BASES

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEHVAC SCHEDULES

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-M-601

649-414

BID DOCUMENTS

SPLIT-SYSTEM AIR HANDLER SCHEDULE

MARK

BASIS OF DESIGN

(MANUFACTURER / MODEL) SERVES MOUNTING

EVAPORATOR FAN DX COOLING DATA GAS HEATING DATA ELECTRICAL

WEIGHT

(LBS) NOTES

SUPPLY

(CFM)

OUTSIDE

AIR (CFM) HP

ESP

(IN/WG)

REFR

TYPE

NOMINAL

TONS

TOTAL

(MBH)

SENSIBLE

(MBH)

EAT DB

°F

EAT WB

°F

LAT DB

°F

LAT WB

°F

FUEL

TYPE

CAP

(MBH)

EAT

°F

LAT

°F MCA MOCP VOLTAGE PHASE

AHU 1 GUARDIAN / RGF19060BE12MP13 ADMIN AREAS FLOOR 1,000 85 .5 .65 R-410A 3.0 34.4 22.8 80 67 59 56 NAT GAS 25.0 66 80 10 15 115 1 125 ALL LISTED

AIR ROTATION UNIT SCHEDULE

MARK

BASIS OF DESIGN

(MANUFACTURER / MODEL) LOCATION SERVES

DESIGN

AIRFLOW (CFM)

MIN OA

(CFM)

TSP

(IN/WC) FANS (QTY) MOTOR HP RPM VFD Y/N V/PH

DX COOLING DATA GAS HEATING DATA ELECTRICAL

WEIGHT

(LBS) NOTES

REFR

TYPE

TOTAL

(MBH)

SENSIBLE

(MBH)

COIL

EDB °F

COIL

EWB °F

COIL

LDB °F

COIL

LWB °F

ROWS FUEL TYPE

SENSIBLE

(MBH)

INPUT

(MBH)

OUTPUT

(MBH)

COIL

EAT °F

COIL

LAT °F

INDUCED

DRAFT FAN HP

INDUCED DRAFT

FAN V/PH DISC. TYPE STARTER TYPE VOLTAGE PHASE

ARU 1 APPLIED AIR / GHLIFA-250/100/85 WAREHOUSE FLOOR WAREHOUSE 24,000 9,000 2.1 3 25 901 Yes 460/3 R-410A 607.1 431.8 82.7 60.0 55.2 48.9 2 NATURAL GAS 358.9 1,062 850 55.0 90.0 1/2 115/1 VFD VFD 460 3 8,205 ALL LISTED

CONDENSING UNIT SCHEDULE

MARK

BASIS OF DESIGN

(MANUFACTURER / MODEL) LOCATION SERVES

REFR

TYPE

TOTAL

(MBH) SEER

AMBIENT DB TEMP

(°F)

ELECTRICAL

WEIGHT NOTESMCA MOCP VOLTAGE PHASE

CU-AHU 1 GUARDIAN / RAC14L36B23S EAST AHU 1 R-410A 34.4 12 95 °F 20 30 208 1 150 1, 2, 4

CU-ARU 1 JCI / J50YDC00A4BAA2 NE CORNER ARU 1 R-410A 576.2 95 °F 91 100 460 3 2,345 ALL LISTED

CU-DS 1 SAMSUNG / AC030MXSCCC/AA SE CORNER DS 1 R-410A 18.0 18.8 95 °F 10 15 208 1 90 1, 2, 4

CU-DS 2 SAMSUNG / AC030MXSCCC/AA SE CORNER DS 2 R-410A 18.0 18.8 95 °F 10 15 208 1 90 1, 2, 4

DIFFUSER, REGISTER, AND GRILLE SCHEDULE

MARK

BASIS OF DESIGN

(MANUFACTURER / MODEL) MOUNTING DESCRIPTION

FACE

SIZE NECK SIZE

MAX

N.C.

PRESSURE

DROP (IN/WC) NOTES

EXHAUST

EG-1 TITUS / 355 RS CEILING LOUVERED GRILLE 35° DEFLECTION - 1/2" SPACING 12"x12" SEE PLAN 30 0.24 ALL LISTED

EG-2 TITUS / 355 RS CEILING LOUVERED GRILLE 35° DEFLECTION - 1/2" SPACING 24"x24" SEE PLAN 30 0.24 ALL LISTED

EG-3 TITUS / 355 RS WALL LOUVERED GRILLE 35° DEFLECTION - 1/2" SPACING 14"x8" 12"x6" 30 0.24 ALL LISTED

RETURN

RG-1 TITUS / 50F CEILING EGGCRATE RETURN GRILLE - 1/2" SPACING 24"x12" SEE PLAN 30 0.24 ALL LISTED

RG-2 TITUS / 50F CEILING EGGCRATE RETURN GRILLE - 1/2" SPACING 24"x24" SEE PLAN 30 0.24 ALL LISTED

SUPPLY

CD-1 TITUS / TMS-AA CEILING SQUARE CONE DIFFUSER WITH ROUND NECK 12"x12" 6" 30 0.24 ALL LISTED

CD-2 TITUS / TMS-AA CEILING SQUARE CONE DIFFUSER WITH ROUND NECK 24"x24" 6" 30 0.24 ALL LISTED

CD-3 TITUS / TMS-AA CEILING SQUARE CONE DIFFUSER WITH ROUND NECK 24"x24" 8" 30 0.24 ALL LISTED

EXHAUST FAN SCHEDULE

MARK

BASIS OF DESIGN

(MANUFACTURER / MODEL) LOCATION SERVES MOUNTING TYPE

FAN ELECTRICAL

NOTES

AIR FLOW

(CFM)

SP

(IN/WC) DRIVE

VFD

Y/N HP

MAX

RPM VOLTAGE PHASE

STARTER

TYPE

EF 1 LOREN COOK / ACRU-D VF ROOF WRAPPING ROOF - CURB UPBLAST CENTRIFUGAL 525 0.5 DIRECT No 1/6 1725 115 1 INTEGRAL 1, 2

EF 2 LOREN COOK / IMH ROOF FLAMMABLE STOR ROOF - FRAME UPBLAST SPARK RESIST 300 1.0 BELT No 1/2 1725 115 1 INTEGRAL 1, 2

EF 3 LOREN COOK / ACRU-D VF ROOF MECHANICAL / RR ROOF - CURB UPBLAST CENTRIFUGAL 550 0.5 DIRECT No 1/6 1725 115 1 INTEGRAL 1, 2

EF 4 LOREN COOK / ACRU-D VF ROOF PRINTING ROOF - CURB UPBLAST CENTRIFUGAL 500 0.5 DIRECT No 1/6 1725 115 1 INTEGRAL 1, 2

EF 5 GREENHECK / CUBE-360 ROOF ARU-1 RELIEF ROOF - CURB UPBLAST CENTRIFUGAL 12,000 1.0 BELT No 5 628 460 3 VFD ALL LISTED

EF 6 GREENHECK / CUBE-360 ROOF ARU-1 RELIEF ROOF - CURB UPBLAST CENTRIFUGAL 12,000 1.0 BELT No 5 628 460 3 VFD ALL LISTED

AIR CURTAIN - ELECTRIC HEAT SCHEDULE

MARK LOCATION

BASIS OF DESIGN

(MANUFACTURER / MODEL)

UNIT SPECS ELECTRICAL

NOTES

AIRFLOW

(CFM) HP

MOTOR

QTY

HEATING

CAPACITY

(KW) V/PH

AC 1 100 WAREHOUSE POWERED AIRE / ETD-2-96 7,750 0.75 2 20 460/3 ALL LISTED

AC 2 100 WAREHOUSE POWERED AIRE / ETD-2-96 7,750 0.75 2 20 460/3 ALL LISTED

AC 3 100 WAREHOUSE POWERED AIRE / ETD-2-96 7,750 0.75 2 20 460/3 ALL LISTED

AC 4 100 WAREHOUSE POWERED AIRE / ETD-2-96 7,750 0.75 2 20 460/3 ALL LISTED

1 EQUIPMENT FURNISHED AND INSTALLED BY DIVISION 23 CONTRACTOR.

2 MOUNT UNIT PER MANUFACTURERS RECOMMENDATIONS TO FACE OF WALL AND SUPPORT VERTICALLY.

3 STARTER AND DISCONNECT SWITCH PROVIDED BY DIVISION 26 CONTRACTOR

4 REFER TO SEQUENCE OF OPERATION FOR UNIT CONTROLS

5 PROVIDE WIRING TERMINAL STRIP FOR THERMOSTATIC CONTROL BY BUILDING AUTOMATION SYSTEM. COORDINATE REQUIREMENTS WITH

TEMPERATURE CONTROLS CONTRACTOR

6 PROVIDE WITH DELAY MICROSWITCH WITH ADJUSTABLE DELAY TIMERS PRE-MOUNTED IN THE AIR CURTAIN CONTROL PANEL.

7 PROVIDE UNIT WITH ELECTRIC HEATING ELEMENT.

LOUVER SCHEDULE

MARK

ASSOCIATED

FAN/UNIT

BASIS OF DESIGN

(MANUFACTURER / MODEL) WIDTH HEIGHT

AIRFLOW

(CFM)

MINIMUM FREE

AREA (SF)

AIR VELOCITY

(FPM)

PD

(IN/WC) NOTES

INTAKE

SLV-1 ARU-1 RUSKIN / ELF6375DX 180" 42" 24,000 29.86 804 1.27 ALL LISTED

1. PROVIDE W/ ALUMINUM BIRDSCREEN

2. PROVIDE WITH 2-COAT CLEAR ANODIZED KYNAR FINISH. COLOR AS SELECTED BY ARCHITECT.

3. PROVIDE LOW VOLTAGE MOTORIZED DAMPER INTERLOCKED W/ ASSOCIATED FAN OR UNIT.

4. FRAME TYPE SHALL MATCH WALL CONSTRUCTION, COORDINATE WITH ARCHITECT.

1 PROVIDE MANUAL BALANCING DAMPER AT TAP TO MAIN DUCT. IF TAP IS ABOVE INACESSIBLE CEILING, PROVIDE OPPOSED BLADE DAMPER FOR GRILLES AND RADIAL DAMPERS

IN DIFFUSERS WITH ROUND NECK AT FACE OF DEVICE.

2 FRAME TYPE TO MATCH CEILING OR WALL CONSTRUCTION, COORDINATE WITH ARCHITECTURAL PLANS AND REFLECTED CEILING PLAN.

3 BRANCH DUCT SIZE SHALL BE SAME AS NECK SIZE UNLESS OTHERWISE SHOWN ON DRAWINGS.

4 PROVIDE INSULATED PLENUM AND NECK.

5 ALL ALUMINUM CONSTRUCTION

INTAKE/RELIEF HOOD SCHEDULE

MARK

BASIS OF DESIGN

(MANUFACTURER / MODEL) DESCRIPTION

ASSOCIATED

UNIT

PRESSURE DROP

(FT-W.C.)

SIZE

(IN) NOTES

INTAKE

IH 1 GREENHECK / GR-10 LOW SILHOUETTE AIRFLOW INTAKE AHU-1 0.30 10 ALL LISTED

1 PROVIDE WITH 1/4" GRID ALUMINUM BIRDSCREEN.

2 PROVIDE MANUFACTURERS STANDARD INSULATED ROOF CURB WITH MINIMUM HEIGHT OF 8".

3 PROVIDE INTERNAL MOTOR OPERATED DAMPER INTERLOCKED WITH ASSOCIATED EQUIPMENT.

1 PROVIDE FACTORY MOUNTED DISCONNECT SWITCH

2 PROVIDE MANUFACTURERS GRAVITY BACKGRAFT DAMPER, ROOF CURB, AND ALUMINUM BIRDSCREEN.

3 PROVIDE WITH INTEGRAL VFD

1 COORDINATE LOCATIONS FOR ALL REFRIGERANT PIPING DEVICES WITH THE MANUFACTURER TO MAINTAIN SERVICEABILITY AND ACCESSIBILITY.

2 PROVIDE FACTORY MOUNTED DISCONNECT, STARTER, HAIL GUARDS, AND SINGLE POINT POWER CONNECTION.

3 PROVIDE WITH 4-PIPE, FOUR STAGE COOLING, RAWAL VALVE, LOW AMBIENT KIT, PHASE MONITOR KIT, AND SINGLE POINT POWER CONNECTION.

4 UNIT CABINET SHALL BE POWDER PAINTED STEEL.

1 PROVIDE FACTORY MOUNTED DISCONNECT INSTALLED ON SERVICE SIDE OF UNIT.

2 DIVISION 21 CONTRACTOR SHALL PROVIDE SMOKE DETECTORS IN SUPPLY AND RETURN AIR DISCHARGE PLENUMS.

3 ELEVATION: 5300 FEET ASL. COIL CAPACITIES AND AIRFLOWS SHOWN INCLUDE ALTITUDE CORRECTION VALUES.

4 PROVIDE WITH ECONOMIZER, OUTSIDE AIR AND RETURN AIR DAMPERS.

5 UNIT SHALL INCLUDE MANUFACTURER PROVIDED SERVICE PLATFORMS FOR EQUIPMENT COMPONENTS.

COOLING ONLY DUCTLESS SPLIT-SYSTEM AIR HANDLER SCHEDULE

MARK

BASIS OF DESIGN

(MANUFACTURER / MODEL) SERVES MOUNTING

SUPPLY

(CFM)

DX COOLING DATA ELECTRICAL

WEIGHT

(LBS) NOTES

REFR

TYPE

NOMINAL

TONS

TOTAL

(MBH)

SENSIBLE

(MBH)

EAT

DB °F

EAT

WB °F

LAT

DB °F

LAT

WB °F MCA MOCP VOLTAGE PHASE

DS 1 SAMSUNG / AC030MNTDCH/AA IT ROOM WALL 350 R-410A 1.5 18.0 12.2 80 67 55 52 10 15 208 1 ALL LISTED

DS 2 SAMSUNG / AC030MNTDCH/AA ELEC ROOM WALL 350 R-410A 1.5 18.0 12.2 80 97 55 52 10 15 208 1 ALL LISTED

1 PER MANUFACTURERS RECOMMENDATIONS, CONTRACTOR SHALL VERIFY WITH EQUIPMENT SUPPLIER EXACT ROUTING AND SIZE OF INSULATED REFRIGERANT PIPING.

2 PROVIDE DISCONNECT SWITCH FOR EVAPORATOR SECTION AND CONDENSING SECTION.

3 PROVIDE WITH MANUFACTURERS WALL MOUNTED THERMOSTAT AND INTEGRAL CONDENSATE PUMP.

4 SEE CONDENSING UNIT SCHEDULE FOR SINGLE POINT POWER CONNECTION REQUIREMENTS.

1 PER MANUFACTURERS RECOMMENDATIONS, CONTRACTOR SHALL VERIFY WITH EQUIPMENT SUPPLIER EXACT ROUTING AND SIZE OF INSULATED REFRIGERANT PIPING.

2 PROVIDE DISCONNECT SWITCH FOR EVAPORATOR AND CONDENSING SECTION.

3 DX COOLING COOL BASIS OF DESIGN: GUARDIAN MODEL # CM36BBCA1.

M

CT

M

M

M

M

CHW

HW

DX

M

HW

IFB

ELEC

M

SD

M

SD

AFS

T

H

H

L

H

L

FRZ

T

P

T

H

H

L

H

L

O

H L

ABBREVIATIONS

AI ANALOG INPUT

A

AFS AIRFLOW STATION

BI BINARY INPUT

B

BO BINARY OUTPUT

BP BUILDING PRESSURE

AF AFTER FILTER

CC COOLING COIL

C

CHW CHILLED WATER

CP CIRCULATING PUMP

DX DIRECT EXPANSION

D

DP DIFFERENTIAL PRESSURE

EA EXHAUST AIR

E

EF EXHAUST FAN

CT CURRENT TRANSMITTER

FF FINAL FILTER

F

GF GAS FURNACE

G

HC HEATING COIL

H

ER ENERGY RECOVERY

BPC BUILDING PRESSURE CONTROL

HW HOT WATER

HGB HOT GAS BYPASS

IFB INTEGRAL FACE AND BYPASS

I

LAT LEAVING AIR TEMPERATURE

L

LWT LEAVING WATER TEMPERATURE

HGB HOT GAS BYPASS

ACV AIRFLOW CONTROL VALVE

AHU AIR HANDLING UNIT

EAT ENTERING AIR TEMPERATURE

EWT ENTERING WATER TEMPERATURE

MAT MIXED AIR TEMPERATURE

M

MOA MINIMUM OUTSIDE AIR

ECM ELECTRONICALLY COMMUTATED MOTOR

NG NATURAL GAS

N

DD DIRECT DRIVE

OA OUTSIDE AIR

O

OCC OCCUPANCY

OX OXYGEN

OXS OXYGEN SENSOR

PCC PRECOOLING COIL

P

PHC PREHEAT COIL

PF PREFILTER

BAC BUILDING AUTOMATION CONTROL

RA RETURN AIR

R

R/E RETURN/EXHAUST

R/R RETURN/RELIEF

SA SUPPLY AIR

S

SF SUPPLY FAN

SD SMOKE DAMPER

RF RETURN FAN

FSD FIRE SMOKE DAMPER

TCP TEMPERATURE CONTROL PANEL

T

TA TRANSFER AIR

TMV THERMOSTATIC MIXING VALVE

TCV TEMPERATURE CONTROL VALVE

UV ULTRAVIOLET

U

VFD VARIABLE FREQUENCY DRIVE

V

SYMBOLS

EQUIPMENT

CHILLED WATER COIL

DIRECT EXPANSION

COIL

HOT WATER COIL

HOT WATER INTEGRAL

FACE-AND-BYPASS COIL

ELECTRIC HEATING

COIL

GAS FURNACE

HUMIDIFIER DISPERSION

GRID

MODULATING OPPOSED

BLADE DAMPER

MODULATING PARALLEL

BLADE DAMPER

SMOKE DAMPER

BACKDRAFT DAMPER

VAV ATU MODULATING

DAMPER

2-POSITION OPPOSED

BLADE DAMPER

2-POSITION PARALLEL

BLADE DAMPER

FILTER

BLOWER FAN

PLENUM FAN

PUMP

CURRENT TRANSMITTER

2-WAY MODULATING

CONTROL VALVE

THERMOSTATIC MIXING VALVE

3-WAY MODULATING

CONTROL VALVE

SENSORS & DEVICES

DUCTWORK

PIPING

ZONE

NEGATIVE SPACE

DIFFERENTIAL PRESSURE

SENSOR

POSITIVE SPACE DIFFERENTIAL

PRESSURE SENSOR

ZONE OCCUPANCY SENSOR

ZONE HUMIDITY SENSOR

ZONE TEMPERATURE SENSOR

AQUASTAT

FLOW METER

PRESSURE SENSOR

TEMPERATURE SENSOR

SUPPLY AIR DUCT

STATIC PRESSURE

SENSOR

RETURN/EXHAUST AIR DUCT

STATIC PRESSURE SENSOR

DIFFERENTIAL PRESSURE

SENSOR

DAMPER POSITION INDICATOR

HUMIDITY SENSOR

FREEZESTAT

TEMPERATURE SENSOR

SMOKE DETECTOR

AIRFLOW STATION

VOC VOLITILE ORGANIC COMPOUND

VOC VOLITILE ORGANIC COMPOUND

AIRFLOW SENSOR

RHC REHEAT COIL

XX XXXX

POINT TYPE

POINT NAME

AV ANALOG VIRTUAL

BV BINARY VIRTUAL

MECHANICAL CONTROLS LEGEND

AO ANALOG OUTPUT

POINTS LIST - BUILDING MONITORING

POINT ID POINT DESCRIPTION HARDWARE POINT SOFTWARE POINTS DISPLAY DEFAULT TRENDING TRENDING ALARM NOTES

AI AO BI BO AV BV LOOP SCHED. TREND ALARM GRAPHIC SETPOINT INTERVAL STORAGE STATUS

ADVANCED UTILITY METERING

ELECTRICITY X X X A,B

DOMESTIC WATER FLOW X X X A,B

OUTSIDE AIR TEMPERATURE X X X A,B

OUTSIDE AIR RELATIVE HUMIDITY X X X A,B

WEATHER STATION

BDP BUILDING DIFFERENTIAL PRESSURE X X 0.03 INWG 15 MIN. X X

OAT OUTSIDE AIR TEMPERATURE X X - 15 MIN. X A,B

OAH OUTSIDE AIR HUMIDITY X X - 15 MIN. X A,B

OADP OUTSIDE AIR DEWPOINT X X - 15 MIN. X A,B

SPACE TEMPERATURE MONITORING

MECH. STORAGE 115 X X X

NOTES:

A. SEE SPECIFICATION SECTION 251010 - ADVANCED UTILITY METERING SYSTEM

B. TCC SHALL COORDINATE ENERGY MONITORING POINTS WITH SECTION 25010.

PROJECT DESIGN CONDITIONS

CLIMATE CONDITONS

WEATHER STATION: 2009 ASHRAE CLIMATE DATA / Prescott Love Field, AZ

ASHRAE CLIMATE ZONE 4B

HEATING 99.6% (F DB): 17.5 ˚F (99.6% H DB)

HUMIDIFICATION 99.6% (DP/ HR / MCDB -1.9 ˚F / 6.0 / 36.9 ˚F

COOLING 0.4% (DB / MCWB) 94.3 ˚FDb / 61.2 ˚FWb

DEHUMIDIFICATION 0.4% (DP / HR / MCDB) 63.4 ˚FDb / 105.6 / 70.9 ˚FWb

MAX. AMBIENT DB TEMP (50 YRS) 105.7 ˚F

MIN. AMBIENT DB TEMP (50 YRS) -5.9 ˚F

BUILDING OPERATING HOURS (VERIFY WITH STATION):

MONDAY - FRIDAY 7:30 a.m. - 6 p.m.

SATURDAY 7:30 a.m. - 6 p.m.

SUNDAY 7:30 a.m. - 6 p.m.

SPACE / UNIT DESCRIPTIONS SET POINTS SPACE OPERATING HOURS NOTES

COOLING HEATING HUMIDIFICATION OCCUPIED / NIGHT SETBACK ROOM

OCC. UNOCC. OCC. UNOCC. Max. Min. AIR

M-F SAT. SUN. BALANCE

˚F Db ˚F Db ˚F Db ˚F Db %RH %RH (o) (+) (-) (- -) (+ +)

HVAC DESIGN MANUAL

75 78 70 68 60% 30% (+) 1-4

NON PATIENT ROOMS - SUPPORT AREAS

CONFERENCE ROOM 75 78 70 68 60% 20% (o) 1-4

BREAKROOM / LOUNGE 75 78 70 68 60% 20% (-) 1-4

OFFICES 75 78 70 68 60% 20% (o) 1-4

TOILETS - PUBLIC (PERIMETER) NA NA NA NA NA NA (- -) 1-4

GENERAL STORAGE NA NA NA NA NA NA (- -)

LOADING DOCK NA NA 60 NA NA NA (o)

NON PATIENT ROOMS - MISCELLANEOUS AREAS

COPY/PRINTING ROOM (LARGE) 75 78 70 68 NA NA (o) 1-4

ELECTRICAL EQUIPMENT ROOMS (EER)

ELECTRICAL EQUIPMENT CLOSETS WITHOUT INTERNAL HEAT GAIN NA NA NA NA NA NA NA 1-4

SATELLITE AND MAIN ELECTRICAL ROOMS WITH INTERNAL HEAT GAIN 86 NA 40 NA NA NA (o) 1-4

HOUSEKEEPING AID CLOSET (HAC) NA NA NA NA NA NA (- -) 1-4

LOADING DOCK NA NA 60 NA NA NA (o) 1-4

MECHANICAL EQUIPMENT ROOMS 84 NA 50 NA NA NA (o) 1-4

WALK-IN REFRIGERATOR AND FREEZERS NA NA NA NA NA NA NA 1-4

NOTES:

1 ZONE LEVEL OCCUPANCY HOUR SCHEDULE SHALL BE PER BUILDING OPERATING HOURS UNLESS OTHERWISE SCHEDULED.

2 ZONE LEVEL SET POINT CONDITIONS SHALL BE AS SCHEDULED UNLESS OTHERWISE SCHEDULED OR NOTED FOR ROOM SPECIFIC SPACE CONDITIONS.

4 DIVISION 23 CONTRACTOR TO PROVIDE ROOM AIR BALANCE AS SHOWN. AIR BALANCE SHALL BE NEUTRAL FOR NON-CRITICAL SPACES NOT SHOWN IN SCHEDULE.

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEHVAC CONTROLS

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-M-701

649-414

BID DOCUMENTS

T

DX

RA INLET

(1-SIDE)

OA

SA OUTLET

(3-SIDES)

2-STAGE

BURNER

DP

INSIDE OUTSIDE

LH

FRZ

M

M VFD

M

SD

GAS

BURNER

DX

T

T

T

AO MIXED AIR DAMPERS

PRE-FILTER STATUS

BO

AO

BI

SF START/STOP

SF VFD SPEED

SF VFD FAULT

BO STAGE 1

AO DX CO

AI SA LAT

BI SA SMOKE DETECTOR

AI MA TEMP

AIZONE TEMP

BI FREEZESTAT

COMPONENT CONTROL LOOPS

SUPPLY FAN CONTROL- VFD

When the HOA switch is in hand position, the variable speed supply fans shall operate at a speed set manually by the operator at the user interface of the drive.

When the HOA switch is in off position, the fan shall be off.

When the HOA switch is in auto position, the variable speed supply fans shall operate subject to the unit enable signal, and unit operating modes.

OCCUPIED MODE:

At fan startup, the fans shall energize and slowly ramp up to the fan speed required to maintain the supply airflow setpoint as determined during system startup.

UNOCCUPIED MODE:

The fan shall be OFF.

On a call for cooling/heating or override signal from the zone level, the fan shall operate as if in occupied mode until the call is cleared or the override is removed.

FILTER MONITORING - HOURS

The unit filters shall be monitored for preventative maintenance and diagnostic purposes.

ALL MODES:

The controller shall monitor the fan runtime to provide maintenance reminder at 50% of filter elapsed time (1100 hours) and an alarm at 100% elapsed time (2200 hours).

DIRECT EXPANSION COOLING COIL - MODULATING

OCCUPIED MODE:

UNOCCUPIED MODE:

The coil shall modulate off.

On a call for cooling or override signal from the zone level, the coil shall operate as if in occupied mode until the call is cleared or the override is removed.

GAS HEAT - 2-STAGE

OCCUPIED MODE:

UNOCCUPIED MODE:

The gas heating shall shut-off.

On a call for heating or override signal from the zone sensor the heating shall operate as if in occupied mode until the call is cleared or the override is removed.

SEQUENCE OF OPERATIONS

AIR ROTATION UNIT (ARU-1)

REPLACEMENT WAREHOUSE

GENERAL DESCRIPTION

The air rotation unit, ARU-1, described by this sequence of operations consist(s) of a variable speed supply fan array, DX cooling coil, and indirect gas fired heat exchanger which provides air-conditioning for the warehouse as shown on the drawings.

OPERATING MODES

OCCUPIED MODE

The ARU shall be in occupied mode per the project design conditions schedule shown on M-701

UNOCCUPIED MODE

The ARU shall be in unoccupied mode for all periods not included in the occupied hours of operation. Overrides of the unoccupied schedule are defined at the zone level control.

CONTROL SETPOINT RESETS

SUPPLY AIR TEMPERATURE RESET - TRIM AND

RESPOND - COOLING ONLY

Supply Air Temperature Reset: When the zone temperature is within its setpoints, the supply air temperature setpoint shall reset to 55°F.

SAFETIES, OVERRIDES AND

INTERLOCKS

SMOKE DETECTOR INTERLOCK

The unit shall be disabled via hard wired interlock at the fan start circuit on activation of a system smoke detector.

FIRE ALARM CONTROL PANEL INTERLOCK

The unit shall be disabled via hard wired interlock at the fan start circuit upon receipt of signal from the fire alarm control panel.

FIRE SPRINKLER WATERFLOW ALARM

INTERLOCK

The unit shall be disabled via hard wired interlock at the fan start circuit upon receipt of waterflow signal from the fire sprinkler alarm panel.

AI DX STA

BO STAGE 2

BI SF STATUS

AIOA TEMP

BI

The controller shall measure the mixed air temperature and stage the

2 heating stages to maintain the zone heating setpoint. To prevent short cycling, there shall be a user definable (adj.) delay between stages, and each stage shall have a user definable

(adj.) minimum runtime.

ECONOMIZER

MINIMUM OUTSIDE AIR VENTILATION

The controller shall measure the zone temperature and modulate the economizer dampers in sequence to maintain a setpoint 2°F less than the zone cooling setpoint. The outside air dampers shall maintain a minimum adjustable position of 37% (or 9000 CFM) open whenever occupied.

The economizer shall be enabled whenever:

• Outside air temperature is less than 65°F (adj.).

• AND the outside air temperature is less than the return air temperature.

• AND the supply fan status is on.

The economizer shall close whenever:

• Mixed air temperature drops from 45°F to 40°F (adj.).

• OR on loss of supply fan status.

The outside air damper shall close and the return air damper shall open when the unit is off.

The outside air dampers shall maintain a minimum position (adj.) during building occupied hours and be closed during unoccupied hours.

The controller shall measure the zone temperature and modulate the cooling coil valve to maintain its cooling setpoint.

The cooling shall be enabled whenever:

• Outside air temperature is greater than 60°F (adj.).

• AND the economizer (if present) is disabled or fully open.

• AND the zone temperature is above cooling setpoint.

• AND the supply fan status is on.

• AND the heating is not active.

AI BLDG STATIC PRESSURE

BUILDING STATIC PRESSURE CONTROL

The controller shall measure building static pressure and modulate the supply fan VFD speed to maintain a building static pressure setpoint of .05in H2O (adj.). The supply fan

VFD speed shall not drop below 20% (adj.).

Alarms shall be provided as follows:

• High Building Static Pressure: If the building air static pressure is 25% (adj.) greater than setpoint.

• Low Building Static Pressure: If the building air static pressure is 25% (adj.) less than setpoint.

POINTS LIST - ARU-1

POINT NAME

HARDWARE POINTS SOFTWARE POINTS SHOWN ON

AI AO BI BO SETPOINT AV BV LOOP SCHED TREND ALARM GRAPHIC

SUPPLY AIR

BUILDING STATIC PRESSURE X X X

DX CO - CC MOD'G COMPR "N" CONTROL OUTPUT X X X

SF STATUS X X X

SF START/STOP X X X

SF VFD FAULT X X X

SF VFD SPEED X X X

SA LAT X X X

SA STATIC PRESSURE X X X

HIGH STATIC SHUTDOWN X X X X

SA SMOKE DETECTOR X X X X

MIXED AIR

MA TEMP X X X

EMERGENCY SHUTDOWN N/A X X X

BUILDING DIFFERENTIAL PRESSURE SETPOINT 0.03 in w.g. X X X

RA STATIC PRESSURE SETPOINT NOTE 1 X X

SA LAT SETPOINT 55˚F X X

ALARMS DESCRIPTION ALARM ALARM DELAY

HIGH RETURN AIR TEMPERATURE IF THE RETURN AIR TEMPERATURE IS GREATER THAN 90˚F (ADJ.) X 10 MIN.

LOW RETURN AIR TEMPERATURE IF THE RETURN AIR TEMPERATURE IS LESS THAN 45˚F (ADJ.) X 10 MIN.

HIGH SUPPLY AIR TEMPERATURE IF THE SUPPLY AIR TEMPERATURE IS 5˚F GREATER THAN ITS SETPOINT (ADJ.) X 10 MIN.

LOW SUPPLY AIR TEMPERATURE IF THE SUPPLY AIR TEMPERATURE IS 5˚F LESS THAN ITS SETPOINT (ADJ.) X 10 MIN.

HIGH RETURN AIR STATIC PRESSURE IF THE RETURN AIR STATIC PRESSURE IS 25% GREATER THAN SETPOINT (ADJ.) X 6 MIN.

LOW RETURN AIR STATIC PRESSURE IF THE RETURN AIR STATIC PRESSURE IS 25% LESS THAN SETPOINT (ADJ.) X 6 MIN.

HIGH SUPPLY AIR STATIC PRESSURE IF THE SUPPLY AIR STATIC PRESSURE IS 25% GREATER THAN SETPOINT (ADJ.) X 6 MIN.

LOW SUPPLY AIR STATIC PRESSURE IF THE SUPPLY AIR STATIC PRESSURE IS 25% LESS THAN SETPOINT (ADJ.) X 6 MIN.

HIGH BUILDING STATIC PRESSURE IF THE BUILDING STATIC PRESSURE IS 25% GREATER THAN SETPOINT (ADJ.) X 10 MIN.

LOW BUILDING STATIC PRESSURE IF THE BUILDING STATIC PRESSURE IS 25% LESS THAN SETPOINT (ADJ.) X 10 MIN.

SUPPLY FAN FAILURE COMMANDED ON, BUT THE STATUS IS OFF X 10 MIN.

SUPPLY FAN IN HAND COMMANDED OFF, BUT THE STATUS IS ON X 10 MIN.

SUPPLY FAN RUNTIME EXCEEDED STATUS RUNTIME EXCEEDS A USER DEFINABLE LIMIT (ADJ.) X 10 MIN.

PREFILTER CHANGE REQUIRED PREFILTER HAS BEEN IN USE FOR MORE THAN 2200 HOURS (ADJ.) X 10 MIN.

NOTES:

1 SEE STANDARD TRENDING POINTS LIST SCHEDULE ON SHEET M-701 FOR APPLICABLE TREND INTERVALS

2 SEE EQUIPMENT SCHEDULES FOR SETPOINT VALUES

3 SEE PROJECT DESIGN CONDITIONS SCHEDULE FOR SETPOINT VALUES

DX STA - CC MODULATING COMPR "N" STATUS X X X

GAS HEAT - STAGE-1 X X X

GAS HEAT - STAGE-2 X X X

ECONOMIZER DAMPER CONTROL X X X

DRAWING NUMBER

VA PROJECT NUMBER

DATE

PROJECT TITLE

BUILDING NUMBER

PROJECT LOCATION

CHECKED BY DRAWN BY

APPROVED: PROJECT DIRECTOR

VA FORM 08-6231

Office of Construction and Facilities Management

Dwg.

CONSULTANT INFORMATION

STRUCTURAL / CIVIL ENGINEER

F

H2B, INC.

1225 N. LOOP WEST, SUITE 900

HOUSTON, TX 77008

(713) 864-2900

SHEET TITLE

ARCHITECT

FULLY SPRINKLERED

PROJECT PHASE

2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

U.S. Department of Veteran Affairs

F

E

D

C

B

A

E

D

C

B

A

COMMISSIONING

GLHN ARCHITECTS & ENGINEERS, INC.

2939 E. BROADWAY BLVD

TUCSON, AZ 85716

(520) 881-4546

FIRE PROTECTION ENGINEER

POOLE FIRE PROTECTION, INC.

19910 W. 161ST STREET

OLATHE, KS 66062

(913) 829-8650

CONSTRUCT REPLACEMENT WAREHOUSEHVAC CONTROLS

01/06/2020 JRM CSC

500 AZ-89, PRESCOTT, AZ 86301

165-M-702

649-414

BID DOCUMENTS

SCALE = NTS1

AIR ROTATION UNIT CONROLS DIAGRAM

ELEC

SA

BI DOOR POSITION

BI FAN STATUS

BO HEATER ENABLE

POINTS LIST SCHEDULE (AC-X)

HARDWARE POINTS SOFTWARE POINTS SHOWN ON

POINT NAME AI AO BI BO AV BV LOOP SCHED TREND ALARM GRAPHIC

FAN

FAN STATUS X X X

DOOR POSITION X X

HEATING ELEMENT

HEATER ENABLE X X X

OUTDOOR AIR TEMP X X X

ALARMS DESCRIPTION ALARM ALARM DELAY

COMMON ALARMS MANUFACTURER'S UNITARY STANDARD ALARMS X 10 MIN.

NOTES:

1 SEE STANDARD TRENDING POINTS LIST SCHEDULE ON SHEET M-701 FOR APPLICABLE TREND INTERVALS

N.O.

SEQUENCE OF OPERATIONS

AIR CURTAIN (AC-X)

GENERAL DESCRIPTION

The air curtains with electric heat provide an air barrier between the warehouse and outdoors when warehouse doors are commanded open as shown on the drawings.

OPERATING MODES

STANDARD MODE

The air curtain shall be in standard mode when the outdoor air temperature is above 45degF.

HEATING MODE

The air curtain shall be in heating mode when the outdoor…