Drawings Part 2 of 3 C-SCA 621-22-106 .pdf

A/E ARCHITECT / ENGINEER

AAHX AIR TO AIR HEAT EXCHANGER

AAV AUTOMATIC AIR VENT

ACCH AIR COOLED CHILLER

ACCU AIR COOLED CONDENSING UNIT

AD ACCESS DOOR

AF AFTER FILTER

AFCV AIR FLOW CONTROL VALVE

AFF ABOVE FINISHED FLOOR

AFMS AIR FLOW MEASURING STATION

AHU AIR-HANDLING UNIT

AMP AMPERE

AP ACCESS PANEL

APD AIR PRESSURE DROP

ARI AIR CONDITIONING AND REFRIGERATION INSTITUTE

AS AIR SEPARATOR

ASHRAE AMERICAN SOCIETY OF HEATING REFRIGERATION AIR CONDITIONING ENGINEERS

ASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS

B BOILER

BD BUTTERFLY DAMPER

BDD BACKDRAFT DAMPER

BFP BACKFLOW PREVENTER

BHP BRAKE HORSEPOWER

BIW BACKWARD INCLINED WHEEL (FAN)

BR BOTTOM REGISTER

BSC BIOLOGICAL SAFETY CABINETS

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNIT PER HOUR

C CENTIGRADE (CELSIUS)

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)

CENT CENTRIFICAL

CFM CUBIC FEET PER MINUTE

CFT CUBIC FEET

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

COP COEFFICIENT OF PERFORMANCE

CR CEILING REGISTER

CV CONSTANT VOLUME

CW COLD WATER (POTABLE)

CWCC CHILLED WATER COOLING COIL

D DAMPER - AUTOMATIC

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

DF DIFFUSER

DIA DIAMETER

DP DEW POINT TEMPERATURE

DPA DIFFERENTIAL PRESSURE ASSEMBLY

DPS DIFFERENTIAL PRESSURE SENSOR

EA EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

ECC ENGINEERING CONTROL CENTER

ECU EVAPORATIVE CONDENSER UNIT

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

EG EXHAUST GRILLE

EMD END OF MAIN DRIP (STEAM)

ENT ENTERING

ER EXHAUST REGISTER

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

EUH ELECTRIC UNIT HEATER

EWT ENTERING WATER TEMPERATURE

E EXISTING

F FAHRENHEIT

F&T FLOAT AND THERMOSTATIC

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 FIRE DAMPER

FF FINAL FILTER

FM FLOW METER

FPM FEET PER MINUTE

FPS FEET PER SECOND

FS FLOW SWITCH

FSTAT FREEZESTAT

FT FEET

FT WC FEET OF WATER COLUMN

FT-LB FOOT-POUND

FV FACE VELOCITY

GA GAUGE

GAL GALLONS

GPM GALLONS PER MINUTE

GPR GAS PRESSURE REGULATOR

GS GALVANIZED STEEL

H HUMIDIFER

HB HOSE BIBB

HC HEATING COIL

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)

HRD HEAT RECOVERY DEVICE

HSTAT HUMIDISTAT

HUM HUMIDIFIER UNIT MOUNTED

HW HOT WATER

HWC HOT WATER COIL

HWP HEATING HOT WATER PUMP

HWR HEATING HOT WATER RETURN

HWS HEATING HOT WATER SUPPLY

HZ HERTZ

I/O INPUT/OUTPUT

IAQ INDOOR AIR QUALITY

IBT INVERTED BUCKET TRAP

ICF IN-LINE CENTRIFUGAL FAN

IFB INTEGRAL FACE AND BYPASS

IN INCHES

IN WC INCH WATER COLUMN

IN WG INCH WATER GAUGE

IN-LB INCH-POUND

IPLV INTERGRATED PART LOAD VALUE

IV INLET VANES

J INTENTIALLY LEFT BLANK

KG KILOGRAM

KG/HR KILOGRAM PER HOUR

kPa KILOPASCAL

KW KILOWATT

KWH KILOWATT HOUR

ABBREVIATIONS

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)

LH LATENT HEAT

LPR LOW PRESSURE RETURN (STEAM CONDENSATE)

LPS LOW PRESSURE STEAM

LSD LINEAR SLOT DIFFUSER

LVG LEAVING

LVR LOUVER

LWT LEAVING WATER TEMPERATURE

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 1,000 BTUH

MCA MINIMUM BRANCH CIRCUIT AMPACITY

MER MECHANICAL EQUIPMENT ROOM

MERV MINIMUM EFFICIENCY REPORTING VALUE

MIN MINIMUM

MM MILLIMETER

MPR MEDIUM PRESSURE RETURN (STEAM CONDENSATE)

MPS MEDIUM PRESSURE STEAM

MTD MEAN TEMPERATURE DIFFERENCE

MVD MANUAL VOLUME DAMPER

NA NOT APPLICABLE

NC NOISE CRITERIA

NC NORMALLY CLOSED

Nm NEWTON METER

NO NORMALLY OPEN

NOAA NATIONAL OCEANIC & ATMOSPHERIC ADMINISTRATION

NOM NOMINAL

NPLV NON-STANDARD PART LOAD VALUE

NTS NOT TO SCALE

OA OUTSIDE AIR

OAD OUTDOOR AIR DAMPER

OD OUTSIDE DIAMETER

P PUMP

Pa PASCAL

PD PRESSURE DROP

PEF PROPELLER (TYPE) EXHAUST FAN

PF PRE-FILTER

PG PRESSURE GAGE

PHC PREHEAT COIL

PPM PARTS PER MILLION

PSI POUNDS PER SQUARE INCH

PSIA POUNDS PER SQUARE INCH – ABSOLUTE

PSIG POUNDS PER SQUARE INCH – GAGE

PSV PRESSURE SAFETY VALVE

R/E RETURN OR EXHAUST

RA RETURN AIR

RAD RETURN AIR DAMPER

RAT RETURN AIR TEMPERATURE

RDS ROOM DATA SHEETS

REA RELIEF AIR

RELAD RELIEF AIR DAMPER

RF RETURN FAN

RG RETURN GRILLE

RH RELATIVE HUMIDITY

RHC REHEAT COIL

RLA RUN LOAD AMPERE

RPM REVOLUTIONS PER MINUTE

RR RETURN REGISTER

RTU ROOF TOP UNIT

RV RELIEF VALVE

SA SUPPLY AIR

SAT SUPPLY AIR TEMPERATURE

SCFM STANDARD CUBIC FEET PER MINUTE

SCR SILICON CONTROLLED RECTIFIER

SD SMOKE DETECTOR

SD SUPPLY AIR DIFFUSER

SD-1 SCHEMATIC DESIGN (SUBMISSION1)

SD-2 SCHEMATIC DESIGN (SUBMISSION2)

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

SPS STATIC PRESSURE SENSOR

SQ FT SQUARE FOOT (FEET)

SR SUPPLY AIR REGISTER

SS STAINLESS STEEL

ST STEAM TRAP

SVS STEAM VENT SILENCER

TAB TESTING, ADJUSTING, BALANCE

TD TEMPERATURE DIFFERENCE

TDH TOTAL DYNAMIC HEAD

TG TRANSFER GRILLE

TP TRAP

TSP TOTAL STATIC PRESSURE

TSTAT THERMOSTAT

TU TERMINAL UNIT

UC UNDER CUT

U UNDERWRITERS LABORATORY

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

VPS VARIABLE PRIMARY SYSTEM

VR VACUUM (STEAM CONDENSATE) RETURN

VSD VARIABLE SPEED DRIVE

W WATTS

Wb WET-BULB (TEMPERATURE)

WF WATER FILTER

WFCV WATER FLOW CONTROL VALVE

WFM WATER FLOWMETER

WFMD WATER FLOW MEASURING DEVICE

WG WATER GAGE

WPD WATER SIDE PRESSURE DROP

YR YEAR

M

H4

H7

A

COLD WATER (CITY WATER)

HOT WATER

QUICK-COUPLE HOSE CONNECTOR

PLUG VALVE

CONTROL VALVE (CV) - FLOAT-OPERATED

PRESSURE REDUCING VALVE (PRV)

WYE STRAINER WITH VALVED DRAIN AND QUICK-COUPLE

HOSE CONNECTOR

FLOW METER

DRAWING SYMBOLS

26-SF 3

26-TU-I-I

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

DUCTWORK SYMBOLS

LIMIT OF DEMOLITION

DN

DN

UP

UP

SUPPLY DUCT (UP & DOWN)

EXHAUST DUCT (UP & DOWN)

SQUARE 4-WAY CEILING DIFFUSERS

CONNECT NEW DUCT TO EXISTING DUCT

D

INCLINED RISE, IN DIRECTION OF AIR FLOW

INCLINED DROP, IN DIRECTION OF AIR FLOW

R

DNUP RETURN DUCT (UP & DOWN)

FC

10x8

FLEXIBLE CONNECTION, EQUIPMENT,

VIBRATION, OR SEISMIC

VANED ELBOW (PROVIDE ALL SQUARE OR

RECTANGULAR ELBOWS WITH VANES EVEN IF

SYMBOL IS MISSING)

VANED ELBOW (SHORT RADIUS)

STANDARD RADIUS ELBOW (LONG RADIUS)

NEW DUCT (INSIDE DIMENSIONS: WIDTH x DEPTH)

EXISTING DUCT TO REMAIN

FIRE DAMPER

FD

FLEXIBLE DUCTWORK (INSULATED)

MANUAL VOLUME DAMPER

EXISTING DUCT TO BE REMOVED

2 1 POINT OF CHANGE IN DUCT CONSTRUCTION BY

STATIC PRESSURE CLASS. THE NUMBER ASSIGNS

PRESSURE CLASS (IN. OF WATER) WHICH WILL

ACCOMMODATE MAXIMUM OPERATING PRESSURE

IN THE DUCT SUBSECTION. THE SYMBOL CONTINUES

THE ASSIGNMENT UNTIL THE DUCT TERMINATES OR

ANOTHER SYMBOL APPEARS. A "N" SUPERSCRIPT

INDICATES NEGATIVE PRESSURE.

1/24

AUTOMATIC CONTROL DAMPER MODULATING

AUTOMATIC CONTROL DAMPER TWO POSITION

AIR TERMINAL SYMBOLS

TERMINAL UNIT WITH REHEAT COIL

PIPING SYMBOLS

HIGH PRESSURE STEAM CONDENSATE RETURN

HIGH PRESSURE STEAM (60 PSIG AND ABOVE)

HOT WATER HEATING SUPPLY

LOW PRESSURE STEAM CONDENSATE RETURN

LOW PRESSURE STEAM (15 PSIG AND BELOW)

MEDIUM PRESSURE STEAM CONDENSATE RETURN

MEDIUM PRESSURE STEAM (16 PSIG THRU 59 PSIG)

VENT LINE

CHILLED WATER SUPPLY

CHILLED WATER RETURN

DRAIN LINE

HOT WATER HEATING RETURN

HPS

HPR

MPS

MPR

LPS

LPR

HWS

HWR

V

CHR

CHS

D

HW

CW

GENERAL PIPING SYMBOLS

ANCHOR

REDUCER OR INCREASER

DIRECTION OF FLOW

SIDE CONNECTION

ECCENTRIC REDUCER

BOTTOM CONNECTION, 45° OR 90°

TOP CONNECTION, 45° OR 90°

DIRECTION OF PIPE PITCH (DOWN)

UNION

RISE OR DROP IN PIPE

CAPPED OUTLET

PRESSURE GAGE

THERMOMETER

FLOW ELEMENTFE

PIPE UP

PIPE DOWN

REFRIGERANT SIGHT GLASS

TEST PLUG (PRESSURE/TEMPERATURE)

AUTOMATIC AIR VENT

AV

MANUAL AIR VENTMV

VALVE SYMBOLS

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 BALANCING CONTROL VALVE

PRESSURE SAFETY VALVE

GATE VALVE - THREADED/FLANGED

GLOBE VALVE - THREADED/FLANGED

PRESSURE REGULATING VALVE

THREE-WAY TWO POSITION CONTROL VALVE

WYE STRAINER (WITH BALL VALVE & HOSE CONNECTION)

WATER BALANCE DEVICE

MODULATING CONTROL BUTTERFLY VALVE

CIRCUIT SETTER VALVE

CONTROLS SYMBOLS

T ROOM THERMOSTAT/TRANSMITTER - WALL MOUNT

TT TEMPERATURE TRANSMITTER

M ROOM HUMIDISTAT (MOISTURE)/TRANSMITTER - WALL MOUNT

MT MOISTURE (HUMIDITY) TRANSMITTER

PT PRESSURE TRANSMITTER

TT TEMPERATURE TRANSMITTER, AVERAGING ELEMENT

FT FLOW TRANSMITTER

IT CURRENT TRANSMITTER

SPS STATIC PRESSURE SENSOR

SD SMOKE DETECTOR

PDT PRESSURE DIFFERENTIAL TRANSMITTER

MG MAGNEHLIC PRESSURE GAUGE

PDS PRESSURE DIFFERENTIAL SWITCH

A

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

M ELECTRIC OPERATED CONTROL DAMPER/OR VALVE

T

ES END SWITCH

(FC) FAIL CLOSED

(FO) FAIL OPEN

(FLP) FAIL LAST POSITION

T STEAM TRAP

CP CONDENSATE PUMP

GENERAL SYMBOLS

ACCESS PANEL

TERMINAL UNIT W/ REHEAT COIL AND AIR DEVICE

SD

SMOKE DETECTOR

HS HAND SWITCH (HAND-OFF-AUTO SWITCH)

FAN COIL UNIT

AIR FLOW CONTROL VALVE

1. FOR TYPICAL STEAM, WATER, AND REFRIGERANT PIPING CONNECTIONS TO EQUIPMENT, SEE STANDARD DETAILS AND PIPING SCHEMATICS.

2. PIPE CONNECTIONS TO AIR HEATING AND COOLING COILS SHALL BE MADE TO PROVIDE COUNTER FLOW BETWEEN HEATING/COOLING MEDIUM AND AIR.

3. WHERE DUCTS OR PIPES ARE REMOVED THRU BUILDING ELEMENT THAT IS TO REMAIN, PATCH BUILDING OPENING TO MATCH EXISTING WHERE OPENING IS NOT RE-

USED.

4. ALL PRESSURES LISTED ARE GAGE PRESSURE UNLESS OTHERWISE NOTED.

5. ALL CUTTING AND PATCHING REQUIRED FOR THE PROJECT WORK SHALL BE INCLUDED IN THE CONTRACT. REFINISH ANY SURFACE DISTURBED UNDER THIS WORK

TO MATCH EXISTING.

6. ALL WALL & FLOOR PENETRATIONS SHALL BE FIRESTOPPED TO RETARD PASSAGE OF FIRE & SMOKE.

7. UNLESS NOTED OTHERWISE, ALL WORK IN OCCUPIED AREAS OF THE BUILDING, OR WORK THAT REQUIRES SHUTDOWN OF SYSTEMS, SHALL TAKE PLACE AT NIGHT

(GENERALLY BETWEEN 7PM AND 5AM) OR ON WEEKENDS - COORDINATE WITH COR.

8. ANY REMOVED EQUIPMENT SHALL BE TURNED OVER TO THE VA. ITEMS NOT DESIRED BY THE VA SHALL BE REMOVED FROM THE PREMISES AND DISPOSED OF

PROPERLY BY THE CONTRACTOR.

9. THE CONTRACT DRAWINGS ARE NOT INTENDED TO SHOW EVERY VERTICAL OR HORIZONTAL OFFSET WHICH MAY BE NECESSARY TO INSTALL THE SYSTEMS.

COORDINATE WORK IN ADVANCE WITH ALL OTHER TRADES AND REPORT IMMEDIATELY ANY ANTICIPATED INSTALLATION ISSUES.

10. FIELD VERIFY EXISTING CONDITIONS, INCLUDING DUCT, PIPE AND EQUIPMENT SIZES, SERVICES AND LOCATIONS PRIOR TO PERFORMING WORK.

11. WHERE CONTROL DEVICES ARE REMOVED, PNEUMATIC LINES SHALL BE REMOVED BACK TO ACTIVE MAIN AND CAPPED, AND CONTROL WIRING AND CONDUIT SHALL

BE REMOVED BACK TO SOURCE.

12. ALL EXISTING DUCTWORK, PIPING, EQUIPMENT, CONTROLS, ETC. SHOWN DASHED SHALL BE REMOVED. THE MAJORITY OF WORK TO BE REMOVED IS SHOWN.

REMOVE ALL INCIDENTAL ABANDONED UTILITY ITEMS THAT MAY NOT BE SHOWN BUT ARE ASSOCIATED WITH THE REMOVAL WORK.

13. RE-INSULATE DUCTWORK AND PIPING WHERE EXISTING INSULATION HAS BEEN DAMAGED OR REMOVED IN THE PERFORMANCE OF WORK IN THIS PROJECT, INCLUDING INSULATION REMOVAL FOR ASBESTOS ABATEMENT.

14. ALL WORK MUST BE COORDINATED WITH THE CONTRACTING OFFICER AND COR TO MAINTAIN OPERATION OF THE EXISTING FACILITY.

15. EXISTING CONDITIONS SHOWN ARE BASED UPON AVAILABLE EXISTING DRAWINGS, AND MAY DIFFER FROM ACTUAL WORK IN PLACE. THE CONTRACTOR SHALL TAKE

ALL NECESSARY FIELD MEASUREMENTS AND FIELD VERIFY ALL CONDITIONS AFFECTING THE EXECUTION OF THE WORK. ANY VARIATION BETWEEN EXISTING

CONDITIONS AND THE WORK SHOWN ON THE CONTRACT DOCUMENTS WHICH MAY IMPACT THE PROGRESS OF THE WORK SHALL BE BROUGHT TO THE ATTENTION

OF THE CONTRACTING OFFICER IN WRITING FOR RESOLUTION BEFORE PROCEEDING WITH THE WORK.

16. CONTRACTOR IS RESPONSIBLE TO VISIT THE SITE, EXAMINE AND ACCEPT EXISTING CONDITIONS PRIOR TO BIDDING. SITE VISITS SHALL BE COORDINATED WITH THE

COR.

17. DUCT RUNOUT SIZE TO INDIVIDUAL DIFFUSER/GRILLE SHALL BE THE SAME SIZE AS THE DIFFUSER/GRILLE NECK SIZE, UNLESS NOTED OTHERWISE.

18. PIPING RUNOUT SIZE TO INDIVIDUAL FAN COIL UNIT OR TERMINAL UNIT SHALL BE 0.75" UNLESS NOTED OTHERWISE.

19. LOCATE ALL TEMPERATURE, PRESSURE, AND FLOW MEASURING DEVICES IN ACCESSIBLE LOCATIONS WITH THE MANUFACTURER'S RECOMMENDED STRAIGHT PIPE

OR DUCT RECOMMENDATIONS.

20. COORDINATE ALL EQUIPMENT CONNECTIONS WITH MANUFACTURER'S CERTIFIED DRAWINGS. COORDINATE AND PROVIDE ALL DUCT AND PIPING TRANSITIONS

REQUIRED FOR FINAL EQUIPMENT CONNECTIONS TO FURNISHED EQUIPMENTS. FIELD VERIFY AND COORDINATE ALL DUCT AND PIPING DIMENSIONS BEFORE

FABRICATION.

21. LOCATE ALL MECHANICAL EQUIPMENT TO MAINTAIN UNOBSTRUCTED ACCESS TO UNIT ACCESS PANELS, CONTROLS, AND VALVING.

GENERAL NOTES

FS FLOW SWITCH

STAINLESS STEEL DUCTWORK

P ROOM DIFFERENTIAL PRESSURE SENSOR - WALL MOUNT

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

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M

M001

MECHANICAL LEGEND

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

No. Revisions: Date:

BID DOCUMENTS 9/15/2021

B

D

F

H

K

N

T

1 2 3 4 5 6

ZZ

YY

XX

7.1 6.1 5.2 4.2

G

CANTEEN RETAIL

G101

MECHANICAL

FB160

AHU-5 (E)

AHU-4 (E)

ELECTRICAL

FA126A

(E)12"x10" SA

(E)15"x8" SA

(E)15"x8" SA

(E)24"x16" SA

(E )1

8" x1

5" R

A

(E)24"x14" RA

(E)24"x14" SA

(E )1

2" x1

0" S

A

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

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MD101

FIRST FLOOR MECHANICAL

DEMOLITION PLAN

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

1/8" = 1'-0"

FIRST FLOOR MECHANICAL DEMOLITION PLAN

D R A W I N G N O T E S :

1 REMOVE EXISTING AIR DEVICE AND REPAIR WALL TO MATCH EXISTING.

2 REMOVE EXISTING AIR DEVICE AND CAP DUCT. SEAL AIR TIGHT AND INSULATE.

3 REMOVE EXISTING DUCT BACK TO MAIN. CAP DUCT AND INSULATE.

P

SPS

SPS

01-FIRST FLOOR

11' - 0"

02-SECOND

FLOOR

26' - 0"

03-ROOF

41' - 8"

F

FD-3

FD-1

10"ø EA

8"ø EA 8"ø EA

VV-2

EG-2

175 CFM

6"x10" EA

SD-2

40 CFM

FD-2

8"ø SA

SD-1

175 CFM

C-SCA

G101E

EQUIP.

G101G

8"ø EA

"x

E A

"x

S A

"ø

E A

8"ø EA

B

D

F

H

K

N

T

1 2 3 4 5 6

ZZ

YY

XX

7.1 6.1 5.2 4.2

G

C-SCA

G101E

VESTIBULE

G101D

EQUIP.

G101G

NON-HAZARDOUS

PHARMACY STORAGE

G101F

VAV-1

VAV-2

VV-1

VV-2

VAV-3

FCU-1

FCU-2

10"ø EA

14"x12" SA

14"x12" EA

AHU-4 (E)

AHU-5 (E)

MECHANICAL

FB160

ELECTRICAL

FA126A

14"x12" SA

10"ø SA 10"ø SA

10"ø SA

8"x8" SA

6"ø SA

6"ø SA

SD-1

200 CFM

SD-1

175 CFM

8"ø

8"ø

12"x10" SA

12"x10" SA

8"ø EA 8"ø EA

10"ø

EG-2

175 CFM

(E)12"x10" SA

SD-3

310 CFM

SD-3

310 CFM

SD-3

310 CFM

EG-3

930 CFM

EG-1

40 CFM

SD-2

40 CFM6"ø SA

MH101

(E)24"x16" SA

(E )1

8" x1

5" R

A

(E)24"x14" RA

(E)24"x14" SA

(E )1

2" x1

0" S

A

G E N E R A L N O T E S :

A. SUPPLY AIRFLOW TO ROOM G101D VESTIBULE AND ROOM EXHAUST AIRFLOW FROM G101E C-SCA ARE SELECTED TO ACHIEVE A +0.02" PRESSURE DIFFERENTIAL BETWEEN G101D VESTIBULE AND G101E C-SCA. IF THAT PRESSURE DIFFERENTIAL IS NOT MET WITH THE AIRFLOWS SHOWN, THE TAB CONTRACTOR SHALL DETERMINE THE AIRFLOW OFFSET REQUIRED TO ACHIEVE +0.02" PRESSURE DIFFERENTIAL AND PROGRAM THE AIRFLOW SETPOINTS FOR VAV-1 AND VV-2 TO ACHIEVE THIS OFFSET. DO NOT SET THE AIRFLOW SETPOINT FOR VAV-1 BELOW 60 CFM AND DO NOT SET THE AIRFLOW SETPOINT FOR VV-2 BELOW 50 CFM.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

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MH101

FIRST FLOOR MECHANICAL PLAN -

HVAC

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

1/4" = 1'-0"

FIRST AND SECOND FLOOR MECHANICAL SECTION

D R A W I N G N O T E S :

1 STAINLESS STEEL EXHAUST DUCT DOWN, CONNECT TO BIO-SAFETY CABINET. BIO-SAFETY CABINET PROVIDED BY

OWNER AND INSTALLED BY CONTRACTOR. PROVIDE FLEXIBLE CONNECTIONS IN ACCORDANCE WITH MANUFACTURER'S

INSTALLATION REQUIREMENTS. BALANCE BIO-SAFETY CABINET AIRFLOW TO 200 CFM.

2 MOUNT EXHAUST GRILLE 7" AFF. PROVIDE TRANSITION, TURN DUCT UP, AND CONNECT TO VERTICAL AIR FLOW CONTROL

VALVE.

3 EXHAUST DUCT UP TO SECOND FLOOR THROUGH CHASE. REFER TO SHEET MH102 FOR CONTINUATION.

4 SUPPLY DUCT DOWN FROM SECOND FLOOR THROUGH CHASE. REFER TO SHEET MH102 FOR CONTINUATION.

5 PROVIDE DUCTLESS HORIZONTAL EXPOSED FAN COIL UNIT WITH INLET AND OUTLET GRILLES.

1/8" = 1'-0"

FIRST FLOOR MECHANICAL PLAN

F

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1 2 3 4 5 6

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7.1 6.1 5.2 4.2

G

14"x12" EA

14"x12" SA

10"ø EA

WAREHOUSE

G201

FD-1

FD-3

FD-2

MH101

(E)24"x16" SA

(E)14"x24" SA

(E)24"x14" RA

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

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A

M

MH102

SECOND FLOOR MECHANICAL

PLAN - HVAC

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

1/8" = 1'-0"

SECOND FLOOR MECHANICAL PLAN

D R A W I N G N O T E S :

1 EXHAUST DUCT UP THROUGH ROOF. COORDINATE EXACT LOCATION WITH EXISTING STRUCTURE. REFER TO SHEET

MH103 FOR CONTINUATION.

2 SUPPLY DUCT UP THROUGH THE ROOF. PROVIDE DUCT TRANSITION TO AIR HANDLING UNIT OUTLET OPENING.

COORDINATE EXACT LOCATION WITH EXISTING STRUCTURE AND AIR HANDLING UNIT PLACEMENT. REFER TO SHEET

MH103 FOR CONTINUATION.

3 SUPPLY DUCT FROM FLOOR BELOW. PROVIDE FIRE DAMPER AT FLOOR PENETRATION. PROVIDE DUCT ACCESS PANEL

FOR FIRE DAMPER MAINTENANCE. REFER TO SHEET MH101 FOR CONTINUATION.

4 EXHAUST DUCT UP THROUGH ROOF. COORDINATE EXACT LOCATION WITH EXISTING STRUCTURE AND EXHAUST FAN.

REFER TO SHEET MH103 FOR CONTINUATION.

5 EXHAUST DUCT FROM FLOOR BELOW. PROVIDE FIRE DAMPER AT FLOOR PENETRATION. PROVIDE DUCT ACCESS PANEL

FOR FIRE DAMPER MAINTENANCE. REFER TO SHEET MH101 FOR CONTINUATION.

F

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7.1 6.1 5.2 4.2

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14"x12" EA

ACCH-1

EF-1

205-RTU-4

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

-S C

A c ra ig .l ie g ib e l@ ff e -s e rv

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M

MH103

MECHANICAL ROOF PLAN - HVAC

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

1/8" = 1'-0"

ROOF MECHANICAL PLAN

D R A W I N G N O T E S :

1 EXISTING PACKAGED ROOFTOP UNIT TO REMAIN.

2 PROVIDE NEW EXHAUST FAN. COORDINATE EXACT LOCATION WITH EXHAUST DUCT DOWN THROUGH ROOF. REFER TO

SHEET MH102 FOR CONTINUATION.

3 PROVIDE NEW AIR HANDLING UNIT. COORDINATE EXACT LOCATION WITH SUPPLY DUCT DOWN THROUGH ROOF. REFER

TO SHEET MH102 FOR CONTINUATION.

4 EXHAUST DUCTWORK DOWN TO SECOND FLOOR. REFER TO SHEET MH102 FOR CONTINUATION.

5 EXISTING GRAVITY HOOD TO REMAIN.

6 EXISTING EXHAUST FAN TO REMAIN

7 EXISTING ROOF DRAIN TO REMAIN.

8 MAINTAIN 25 FOOT CLEARANCE BETWEEN OUTDOOR AIR INTAKES AND EF-1.

T

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D

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7.1 6.1 5.2 4.2

G

VAV-3

VAV-2

VAV-1

CHT-1PFF-1

AS-1

ET-1

1 1/4" HWS

1 1/4" HWR

NON-HAZARDOUS

PHARMACY STORAGE

G101F

VESTIBULE

G101D

C-SCA

G101E

EQUIP.

G101G

AHU-5 (E)

MECHANICAL

FB160

AHU-4 (E)

ELECTRICAL

FA126A3/4" HWR

3/4" HWS

1" HWR

1" HWS

3/4" HWS

3/4" HWR

MP101

1" HWR

1" HWS

P-2

2" CHR

01-FIRST FLOOR

11' - 0"

02-SECOND

FLOOR

26' - 0"

03-ROOF

41' - 8"

F

C-SCA

G101E

EQUIP.

G101G

P-2

P-1

CHT-1

PFF-1

1 1/4" HWR

1 1/4" HWS

1 1/4" LPS

3/4" LPR

ET-1

AS-1

2" C

H R

2" C

H R

2" CHR

2" CHR

2" CHR

2" CHS

2" CHR

3/4" DCW

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

-S C

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A

M

MP101

FIRST FLOOR MECHANICAL PLAN -

PIPING

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

1/8" = 1'-0"

FIRST FLOOR MECHANICAL PIPING PLAN

D R A W I N G N O T E S :

1 CHILLED WATER RETURN DOWN FROM THE FLOOR ABOVE. REFER TO CONTINUATION ON SHEET MP102.

2 CHILLED WATER RETURN UP TO FLOOR ABOVE. REFER TO CONTINUATION ON SHEET MP102.

3 DOMESTIC COLD WATER FROM BACKFLOW PREVENTER FOR CHILLED WATER SYSTEM MAKE-UP. REFER TO

CONTINUATION ON SHEET PL101.

4 CONNECT DOMESTIC COLD WATER MAKE-UP TO CHILLED WATER SYSTEM AT THIS POINT. REFER TO "FLOOR MOUNTED EXPANSION TANK - PIPING CONNECTIONS" ON SHEET M502 FOR INSTALLATION REQUIREMENTS.

1/4" = 1'-0"

FIRST AND SECOND FLOOR MECHANICAL PIPING SECTION

F

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XX

7.1 6.1 5.2 4.2

G

2" C

H S

1 1/4" LPS

3/4" LPR

3/ 4"

L P

R

1/ 4"

L P

S

WAREHOUSE

G201

MP101

2" CHS

2" CHR

2" C

H R

1" LPS

3/4" LPR

3/4" LPR

3/4" LPS

ST-3

ST-4

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

-S C

A c ra ig .l ie g ib e l@ ff e -s e rv

.c o m

.r v t

/1

/2

:3

:1

A

M

MP102

SECOND FLOOR MECHANICAL

PLAN - PIPING

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

1/8" = 1'-0"

SECOND FLOOR MECHANICAL PIPING PLAN

D R A W I N G N O T E S :

1 CHILLED WATER RETURN DOWN TO FLOOR BELOW. REFER TO CONTINUATION ON SHEET MP101.

2 CHILLED WATER RETURN UP FROM FLOOR BELOW. REFER TO CONTINUATION ON SHEET MP101.

3 CHILLED WATER SUPPLY AND RETURN UP TO AIR COOLED CHILLER ON THE ROOF. REFER CONTINUATION ON SHEET

MP103.

4 CHILLED WATER SUPPLY AND RETURN UP TO AIR HANDLING UNIT ON THE ROOF. COORDINATE EXACT LOCATION WITH

PIPE CABINET. REFER CONTINUATION ON SHEET MP103.

5 LOW PRESSURE STEAM AND CONDENSATE UP TO AIR HANDLING UNIT ON THE ROOF ABOVE. PROVIDE DRIP LEG AT THE BASE OF EACH SUPPLY RISER. COORDINATE EXACT LOCATION WITH PIPE CABINET. REFER TO CONTINUATION ON SHEET

MP103.

6 IF BID ITEM #2 IS ACCEPTED, REMOVE WORK IN ENCLOSED BOX ASSOCIATED WITH CROSS-CONNECTION BETWEEN NEW

CHILLED WATER LOOP AND EXISTING CHILLED WATER PLANT.

F

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7.1 6.1 5.2 4.2

G

ACCH-1

EF-1

205-RTU-4

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

-S C

A c ra ig .l ie g ib e l@ ff e -s e rv

.c o m

.r v t

/1

/2

:3

:1

A

M

MP103

MECHANICAL ROOF PLAN - PIPING

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

1/8" = 1'-0"

ROOF MECHANICAL PIPING PLAN

D R A W I N G N O T E S :

1 EXISTING PACKAGED ROOFTOP UNIT TO REMAIN.

2 CHILLED WATER SUPPLY AND RETURN DOWN THRU ROOF. INSULATE AND HEAT TRACE ALL OUTDOOR CHILLED WATER

PIPING. REFER TO SHEET MP102 FOR CONTINUATION.

3 ROUTE PIPING FOR PREHEAT COIL, HUMIDIFIER, AND COOLING COIL UP THROUGH PIPE CABINET. COORDINATE EXACT

PIPE PENETRATION LOCATIONS WITH PIPE CABINET.

4 EXISTING EXHAUST FAN TO REMAIN

5 EXISTING GRAVITY HOOD TO REMAIN.

6 EXISTING ROOF DRAIN TO REMAIN.

m m

SIDE VIEW TRAPEZE HANGER FOR UP TO 453KG

[1000 LB.] UNIFORM LOAD

ADJUSTABLE CLEVIS HANGER TYPE 1 - SEE

SPECIFICATIONS

ADJUSTABLE CLEVIS HANGER TYPE 43 - SEE

SPECIFICATIONS

MAXIMUM PIPE/TUBING SUPPORT SPACING

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

NOM. SIZE

PIPE

TUBING

mm

[IN]

mm

[FT]

mm

[FT]

[7]

[5]

[7]

[6]

[7]

[7]

[9]

[8]

[10]

[8]

[11]

[9]

[3]

[12]

[10]

[4]

[14]

[12]

[5]

[16]

[13]

[6]

[17]

[14]

[8]

[19]

[16]

[10]

[22]

[12]

[23]

[14]

[25]

[16]

[27]

[18]

[28]

[20]

[30]

[24]

[32]

PROVIDE INSULATION SHIELD &

INSERT FOR ALL PIPING (200mm

[8"] MIN.)

BAND

43mm [1-5/8"] 12 GAUGE CHANNEL OR 50x50x6.4mm

[2"X2"X1/4"] ANGLE

15mm [1/2"] DIA. HANGER RODS WITH 900mm [36"]

MAX. SPACING ON EACH

CHANNEL

WELD

SADDLE

INSULATION SHIELD AT

HANGER

PROVIDE HIGH COMPRESSIVE

STRENGTH INSULATION (9 PSF MIN. DENSITY)

UNDER NSULATION SHIELD

INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE PIPE)

HANGER ROD

NOTE:

SEE SPECIFER FOR DETAILED HANGER REQUIREMENTS

[1

M A

X

[3]

[2]

[1-1/2]

[1-1/4]

25[ 1]

THRU 20

[THRU 3/4]

STEAM TRAP ASSEMBLY

STEAM LINE DRIP POCKET

DRIP LEG (TYP.)

20mm [3/4"] DRAIN

(ALTERNATE LOCATIONS)

(TYPICAL)

STEAM LINE

(TYPICAL)

CAP (TYPICAL)

PIPE T0 STEAM

TRAP (TYPICAL)

20mm [3/4"] MIN.

FROM DRIP

CONNECTION DRIP RETURN

10mm [3/8"] TEST CONNECTION

NOTE:

DRIP POCKET PIPE SIZE SAME AS STEAM MAIN

UNLESS OTHERWISE NOTED.

m m

[1 2" m m

[6

M

IN

m m

[1 2"

M

IN

m m

[6

M

IN

DRAW THRU

BLOW THRU

2" [50mm]

PLUS X

1" [25mm]

MINIMUM

X

2X

UNIT TYPE A B

WHERE X = STATIC PRESSURE IN PAN

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

PITCH DOWN

TOWARD DRAIN

CLEAN OUT

FLOOR SINK

DRAIN

PAN

DIELECTRIC

FITTING

NOTE:

1. CPVC PIPE MAY BE USED ONLY IF APPROVED BYLOCAL VA AND IS

INDOORS AND DOES NOT PASS THROUGHRATED BARRIERS.

2. DIELECTRIC FITTING TO BE USED WHEN TWO DISSIMILARMETALS ARE

TO BE CONNECTED.

B A

1" [2

5m m

PIPE HANGERS - PROVIDE DOUBLE DEFLECTION

NEOPRENE (TYPE HN) FOR FIRST TWO ON EACH

SIDE OF PUMP (SEE NOTE NO. 1)

PRESSURE GAGE

1/2" [15mm]

STRAINERFLEXIBLE

CONNECTIONBALL OR

BUTTERFLY TYP.

NOTES:

1. SUPPORT PUMP FROM PIPING ONLY. DO NOT SUPPORT PUMP FROM MOTOR.

BALANCING

DEVICE

NOTE:

1. SIZE WATER FILTER FOR 5%

OF TOTAL SYSTEM FLOW

1/2" [15mm]

WATER

FILTER/

FEEDER

PRESSURE

GAUGE

LOW POINT

DRAIN

AUTOMATIC FLOWCONTROL

DEVICE SEE NOTE 2

DRAIN

CONNECTION

T O

P U

M P

S U

C T

IO

N

F R

O M

P U

M P

D

IS

C H

A R

G E

NOTE:

1. ALL VANE ELBOWS SHALL BE CONSTRUCTED AND INSTALLED AS DETAILED BY SMACNA.

2. WHEN W1 DOES NOT EQUAL W2, VANE SHALL BE SINGLE THICKNESS VANE TYPE REGARDLESS OF W DIMENSION.

3. ALL SINGLE THICKNESS VANES SHALL HAVE A 2" [50mm] RADIUS, 1 1/2" [40mm] MAXIMUM SPACE BETWEEN VANES AND A 3/4" [20mm] TRAILING EDGE.

4. WHEN W EQUALS W2 AND W1 IS GREATER THAN 20" [500mm] VANES SHALL BE DOUBLE VANE TYPE.

W

W1

AIR SPLIT DUCT TAKE-OFF PLAN VIEW BRANCH DUCT TAKE-OFF PLAN VIEW

SUPPLY REGISTER OR

BRANCH DUCT

TURNING VANES

MAIN SUPPLY DUCT

SEE FLOOR PLAN FOR SPLIT

DIMENSION

PROVIDE VOLUME

DAMPER

PROVIDE

VOLUME

DAMPER

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

AIR FLOW

MAIN SUPPLY

DUCT

A

IR

F

LO

W

W

A

IR

F

LO

W

AIR FLOW

AIR FLOW

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

A

IR

F

LO

W

W

FLEXIBLE DUCT SIZE

SAME AS DIFFUSER

INLET: 5'-0" MAX LENGTH.

12"

CEILING

SUPPORT SADDLE

FROM STRUCTURE

VOLUME DAMPER

W/LOCKING QUAD

SHEET METAL

SADDLE

CONICAL OUTLET

BRANCH DUCT

USE RIGID ELBOWS FOR

CHANGE OF DIRECTION

GREATER THAN 45°

[300mm]

SEE SPECIFICATIONS FOR CLAMPS AND

SEALANT (TYP.)

NOTE:

THE USE OF FLEXIBLE AIR DUCT IS NOT PERMITTED FOR DUCTWORK SERVING THE C-SCA OR

VESTIBULE SPACES.

TYPICAL

DIFFUSER OR

REGISTER IN

LAY-IN CLG.

THERMAL INSULATION SEE

SPECIFICATIONS

THERMOMETER

UNDER CANOPY

FLEXIBLE

CONNECTORS

IF REQUIRED

TEST PLUGS

CHS

EVAPORATOR

CHR

PRESSURE

GAUGE

NOTE:

NOT REQUIRED FOR AIR

TERMINAL UNITS.

SEISMIC BRACING FOR LIGHT

SUSPENDED EQUIPMENT

FLOOR MOUNT EQUIPMENT

RESTRAINED BY RESILIENT PADS

(TYPE DS)

RESILIENT

PAD

FLOOR

BONDED STEEL

PLATE

NEOPRENE WASHER

& SLEEVE

ANCHOR

BOLT

EQUIPMENT

BASE

EQUIPMENT WEIGHT

250 LBS. [114KG] OR

LESS

LOCK

NUTS

(TYP)

HANGER

ROD

(TYP)

CLAMP

CROSS BRACING

RODS ALL FOUR

SIDES

1"

SLEEVE, NOTE 2

DUCT

CONNECTION

NOTE 4

DAMPER,

NOTE 1

DAMPER COLLAR

EXTENSION INTEGRAL

PART OF SLEEVE

SLEEVE, NOTE 2

NOTE 6

FIRE BARRIER

PARTITION OR CHASE

TYPICAL DUCT

INSULATION

PERIMETER ANGLE, NOTE 3

(NOTE FASTENED TO PARTITION)

ACCESS PANEL

NOTE 5

[2 5m m

NOTE:

1. A VERTICAL DAMPER IS SHOWN. HORIZONTAL DAMPER INSTALLATION, IS SIMILAR. FOLLOW DAMPER MANUFACTURER'S INSTRUCTIONS, INCLUDING FASTENER OPTIONS AND GAGES FOR SLEEVE AND PERIMETER ANGLES. FIRE DAMPERS MUST BE INSTALLED IN THE PARTITION OR FLOOR AND NOT

OUTSIDE THE PENETRATION.

2. GALVANIZED SLEEVE: GAGE NOT LESS THAN CONNECTING DUCT. FASTEN SLEEVE TO DAMPER FRAME AND TO PERIMETER ANGLES.

3. PERIMETER ANGELS: GALVANIZED STEEL, NOT LESS THAN 1 1/2"x1 1/2" [40x40mm], 14 GAGE, TO PROVIDE 1" [25mm] MINIMUM OVERLAP OF OPENING

ON ALL 4 SIDES.

4. BREAKAWAY DUCT CONNECTION: CONTRACTOR'S OPTION OF TYPES SHOWN IN SMACNA. ACCESS PANELS: SIZE AND LOCATION TO PERMIT

SERVICING THE FUSIBLE LINK OR LINKS.

5. PROVIDE 1/4" TO 1/2" [6 TO 15mm] CLEARANCE ON HEIGHT AND WIDTH. FILL OPEN SPACE WITH ROCK WOOL FIRESTOP FIBER.

6. ALL DUCT WORK RISERS WHICH ARE RUN EXPOSED, SUCH AS THRU ATTIC FLOORS AND MECHANICAL ROOM FLOORS, SHALL BE PROVIDED WITH 3" [75mm] HIGH CONCRETE CURB AROUND OPENING FOR DUCT.

7. PLACE ACTUATOR IN ROOM WITH LAY-IN CEILING.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

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A c ra ig .l ie g ib e l@ ff e -s e rv

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:0

A

M

M501

MECHANICAL DETAILS

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

NTS

PIPE HANGERS

NTS

STEAM LINE DRIP POCKET AND STEAM TRAP ASSEMBLY

NTS

AIR HANDLING UNIT DRAIN TRAP DETAIL

NTS

IN-LINE PUMPS - CONNECTIONS

NTS

WATER FILTER FEEDER - CLOSED LOOP HYDRONIC SYSTEMS

NTS

DUCTWORK SQUARE VANE ELBOWS

NTS

SUPPLY DUCTWORK TAKE-OFFS

NTS

EXHAUST OR RETURN BRANCH DUCTWORK

NTS

FLEXIBLE AIR DUCT CONNECTOR

NTS

AIR COOLED CHILLER - PIPING CONNECTIONS

NTS

SEISMIC BRACING FOR EQUIPMENT

NTS

SECTION THROUGH FIRE DAMPER INSTALLATION

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

ROUND FLEXIBLE CONNECTION

RECTANGULAR FLEXIBLE CONNECTION

FLANGED

CONNECTION

ON FAN SIDE

WASHER

1 1/2" [40mm] MIN. TO 3" [75mm] MAX. INSTALLED. 6" [150mm] NOMINAL WITH MATERIAL TAUT

FLEXIBLE

MATERIAL AS

SPECIFIED

1"x1/8" [25x3mm] DRAW BAND

1"x1/8" [25x3mm] BAND IRON

BOLT ON 4" [100mm] CENTERS

5/16" [8mm] FLANGE

DUCT

SHEET METAL SCREWS ON 12"

[300mm] CENTERS

RIVET ON 4" [100mm]

CENTERS

SHEET METAL AS

SPECIFIED FOR

DUCTWORK.

1"x1/8" [25x3mm] BAND IRON

BOLT ON 4" [100mm] CENTERS

1" [25mm] FLANGE & HEM

ALTERNATE

POSITION OF

BOLT

1 1/2" [40mm] POCKET SLIP

DUCT

SHEET METAL AS

SPECIFIED FOR

DUCTWORK.

[15mm] [15mm] [40mm]

1 1/2" [40mm] MIN. TO 3" [75mm] MAX. INSTALLED. 6" [150mm] NOMINAL WITH MATERIAL TAUT

FLANGED CONNECTION ON FAN

SIDE

WASHER

FLEXIBLE MATERIAL AS

SPECIFIED

SINGLE COIL

WATER COIL

AIR VENT WHEN

COIL IS NOT

SELF-VENTING

DRAIN WHEN COIL IS NOT

SELF-DRAINING

TEST PLUG

(TYP.)

PIPE HANGER SHALL SUPPORT

PIPING INDEPENDENT OF COIL

REDUCER, IF REQUIRED

DRAIN

MV

MV

MV

NOTES:

PROVIDE RESTRAINING CLAMPS 2438mm [8'-0"] O.C.

SECURE TO ROOF SLAB WITH (4)

8.0mm [3/8"]⌀ EXPANSION BOLTS

OR WELD TO STEEL DECK

CONCRETE ROOF SLAB OR

STEEL ROOF DECK

WELD PLATE TO

PIPE

203x203x8.0mm [8"x8"x3/8"] STEEL PLATE

ROOF SURFACE

ROOF SYSTEM INSULATION

AND MEMBRANE

PRE-MOULDED FLEXIBLE

PIPE COUNTER FLASHING

CLAMPING RING

WELD PIPE SADDLE

SUPPORT TO PIPE. PROVIDE

WATER TIGHT CONNECTION

HIGH COMPRESSIVE

STRENGTH INSULATION

INSERT UNDER SHIELD

PROVIDE VAPOR BARRIER AS

SPECIFIED ON PIPING

CONVEYING FLUID TO

DEGREE #C° [#°F] OR LOWER

PROVIDE

ALUMINUM JACKET

PIPE AND

INSULATION

INSULATION

PROTECTION SHEILD

50mm [2"] STEEL PIPE

65mm [2-1/2"]

STEEL PIPE

SEALANT

0m m

0m m

[8

[4

0m m

[1 2"

M

IN

D

D

MV

150mm [6"]

HOUSEKEEPING PAD

COLD WATER FILL LINE. SEE

EXPANSION TANK SCHEDULE FOR

SIZE

DRAIN

FROM SYSTEM

RUN DRAIN LINE TO

NEAREST FD

UNLESSINDICATED

OTHERWISE

DRAIN

TO PUMP

SUCTION

AIR SEPARATOR

SEE NOTES 1 & 2

HANGER RODS

(TYP)

CONNECTOR PIPE.

DIAPHRAGM EXPANSION

TANK

REDUCED PRESSURE ZONE BACKFLOW

PREVENTER

NC

BUTTERFLY OR

BALL ISOLATION

VALVE

RUN DRAIN LINE TO

NEAREST FD

AIR CHARGING

SHRAEDER VALVE

AUTO. AIR VENT TO DRAIN

PI

OMIT PRESSURE GAUGE LINE

IF STRAINER IS NOT

INCLUDED.

NOTES:

1. SEE EXPANSION TANK SYSTEM SCHEDULE FOR

COMPONENT SIZES.

2. FOR HOT WATER SYSTEMS 50mm [2"] AND SMALLER

CHILLED WATER SYSTEMS USE IN-LINE AIR PURGER

IN LIEU OF AIR SEPARATOR.

3. SET PRESSURE REDUCING VALVE SO PRESSURE AT

HIGHEST POINT IN SYSTEM HAS A MINIMUM OF 28kPa

[4 PSIG].

4. PROVIDE STRAINER IN AIR SEPARATOR IF INDICATED

IN EXPANSION TANK SCHEDULE.

5. RELIEF VALVE FOR CHILLED WATER SYSTEM IS

SHOWN. OMIT WHEN RELIEF VALVE IS SHOWN ON

HEAT EXCHANGER DETAIL AND SYSTEM IS USED

ONLY FOR HOT WATER HEATING.

PIPE HANGER SHALL

SUPPORT PIPING

INDEPENDENT OF

COIL (TYP.)

FULL SIZE

TAPPING

PRESSURE GAGE

SCALE POCKET

STEAM CONDENSATE

RETURN

15mm [1/2"] C

HECK

VALVE VACUUM

BREAKER

STEAM SUPPLY

0m m

[6

M

IN

0m m

[1 2"

M

IN

NOTES:

1. PIPING SHALL BE INSTALLED IN

SUCH MANNER THAT IT WILL NOT

BLOCK THE SWING OR USE OF

ACCESS DOORS OR PANELS;

NEITHER SHALL IT BLOCK THE

SERVICING OF FILTERS, VALVES, OR

EQUIPMENT.IFB COIL

ST-1

NOTE:

ALL DRIP POINTS ON STEAM MAINS SHALL BE PROVIDED WITH A 300mm [12"] MINIMUM HIGH DRIP LEG FROM BOTTOM OF STEAM MAIN TO TRAP INLET. DRIP LEG SHALL HAVE 150mm [6"] SCALE POCKET BELOW TRAP INLET.

TO RETURN MAIN

PIPE SIZE SHALL BE SAME SIZE AS TRAP

FLOAT AND THERMOSTATIC TRAP.

SEE PLANS, AND SCHEDULES

DIELECTRIC FITTING WHERE

RETURN IS COPPER PIPE

FLOW

SCHEDULE 80

STEEL PIPE

BYPASS-INSTALL IN HORIZONTAL PLANE LEVEL

WITH TRAP OR IN VERTICAL PLANE & BELOW

TRAP PROVIDE BYPASS PIPING FOR ALL TRAPS

25mm [1"] AND LARGER.

DRIP LEG OR EQUIPMENT CONNECTION. MAKE THE

SAME SIZE AS THE SUPPLY MAIN OR EQUIPMENT

CONNECTION. SEE NOTE 1

SCHEDULE 80 STEEL PIPE

SEE DRAWINGS FOR PIPE SIZES

25mm [1"]

GATE VALVE

USE 4-BOLT RAISED FACE FLANGES

0m m

0m m

[1 2"

M

IN

[6

M

IN

MV

COIL

TEST PLUG (TYP.)

REDUCER, IF REQUIRED

WATER RETURN

MANUAL AIR VENT

UNION CONNECTIONS (TYP.)

WATER SUPPLY

SHUT OFF VALVE

DRAIN WITH HOSE CONNECTION

MODULATION CONTROL VALVE

FLOOR MOUNTING BASE RING

WITH DRAIN ACCESS OPENING

SHOWN. ANGLE IRON LEGS

MAY BE USED AS AN OPTION.

INTERNAL BAFFLE

2" NPT DRAIN

2" NPT VENT

FLANGED

CONNECTION

/4

"3

/4

/4

374"

/4

36" 86"

1 2 3 4 5

7 8

1591415

13 13

Plan View

ELEVATION VIEW

6 16

8"

18"

DISPERSION TUBES

ELECTRIC 2-POSITION

SHUTOFF VALVE

FROM

STEAM

MAIN

STRAINERELECTRIC MODULATING

CONTROL VALVE

ST-2

PROVIDE FLOAT

SWITCH

TO STEAM CONDENSATE

RETURN MAIN

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

-S C

A c ra ig .l ie g ib e l@ ff e -s e rv

.c o m

.r v t

/1

/2

:3

:0

A

M

M502

MECHANICAL DETAILS

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

NTS

FLEXIBLE DUCT CONNECTIONS

NTS

205-RTU-4 CHILLED WATER COIL - PIPING CONNECTIONS

NTS

DETAIL FOR SUPPORTING PIPE ON ROOF

NTS

FLOOR MOUNTED EXPANSION TANK - PIPING CONNECTIONS

NTS

STEAM COIL - PIPING CONNECTIONS

NTS

FLOAT AND THERMOSTATIC STEAM TRAP ASSEMBLY

NTS

TERMINAL UNIT REHEAT COILS - PIPING CONNECTIONS

NTS

FLOOR MOUNTED BUFFER TANK - PIPING CONNECTIONS

NTS

205-RTU-4

D R A W I N G N O T E S :

1. EXHAUST FAN

2. AIR-TO-AIR ENTHALPY HEAT EXCHANGER

3. STEAM FACE AND BYPASS COIL

4. CHILLLED WATER COIL

5. SUPPLY FAN

6. ACCESS SECTION

7. MERV 8 AND 13 COMBO FILTER

8. MERV 8 PRE-FILTER

9. MERV 14 FINAL FILTER

10. 24" ACCESS DOOR (TYP)

11. WEATHER HOOD

12. CONTROL PANNEL

13. PIPE VESTIBULE

14. HUMIDIFIER

15. DISCHARGE PLENUM

16. INTAKE PLENUM

NTS

HUMIDIFIER - PIPING CONNECTIONS

AIR HANDLING UNIT SCHEDULE

MARK LOCATION

AREA AND/OR BLDG

SERVED

TYPE

AIR FLOW

SUPPLY FAN

MARK

EXHAUST

FAN MARK

PREHEAT

COIL MARK

COOLING

COIL MARK

HUMIDIFIER

MARK

FILTER

MARK

REMARKSSUPPLY MIN OA EXHAUST

CFM [L/s] CFM [L/s] CFM [L/s]

205-RTU-4

BUILDING 205

ROOF

FIRST FLOOR / C-SCA

OUTDOOR CENTRAL

STATION AIR HANDLER

1500 [ 710 ] 1500 [ 710 ] 1100 [ 520 ] 205-RTU-4-SF 205-RTU-4-EF SHC-1 CWCC - 1 H-1

PF-1/2/3

FF-1

CHILLED WATER COOLING COIL SCHEDULE

MARK LOCATION

AREA AND/OR BLDG

SERVED

SYSTEM

AND/OR

SERVICE

AIR FLOW

MAX FACE

VELOCITY

APD

EAT LAT

TOTAL CAPACITY

SENSIBLE

CAPACITY

CHILLED WATER

REMARKSDb Wb Db Wb FLOW EWT LWT WPD

CFM [L/s] FPM [M/s] IN WG [Pa] °F [°C] °F [°C] °F [°C] °F [°C] MBH [kW] MBH [kW] GPM [L/s] °F [°C] °F [°C] FT [M]

CWCC-1

BUILDING 205

ROOF

FIRST FLOOR / C-SCA 205-RTU-4 1500 710.00 391 2.00 1.15 290.00 90.5 32.5 71.8 22.1 47.9 8.80 47.7 8.70 111 33.00 70.00 21.00 22 1.40 45 7.20 55 12.80 8.7 2.60

STEAM HEATING COIL SCHEDULE

MARK LOCATION

AREA AND/OR BLDG

SERVED

SYSTEM

AND/OR

SERVICE

APPLICATION

AIR FLOW

MAX FACE

VELOCITY

APD

TEMPERATURES

TOTAL MIN CAPACITY

STEAM

REMARKSEAT LAT ENT CONT VALVE ENT COIL FLOW

CFM [L/s] FPM [M/s] IN WG [Pa] °F [°C] °F [°C] MBH [kW] PSIG [kPa] PSIG [kPa] LBS/HR [kg/HR] LBS/HR [kg/HR]

SHC-1

BUILDING 205

ROOF

FIRST FLOOR / C-SCA 205-RTU-4 IFB PREHEAT COIL 1500 [ 710 ] 734 3.70 0.36 [ 90 ] 4.6 -15.20 51.4 10.80 76 [ 260 ] 30 [ 210 ] 15 [ 100 ] 79 [ 36 ] 160 [ 73 ]

STEAM HUMIDIFIER SCHEDULE

MARK LOCATION

SYSTEM

AND/OR

SEVICE

HUMIDIFIER

TYPE

AIR FLOW # OF

MANIFOLDS

EAT LAT

SOURCE

STEAM

TRAP CAPACITY

REMARKSDb

%RH

Db

%RH

PRESS ENT VALVE PRESS ENT HEATER FLOW

CFM [L/s] °F [°C] °F [°C] PSIG [kPa] PSIG [kPa] LBS/HR [kg/HR] LBS/HR [kg/HR]

H-1 3RD FLOOR ROOF 205-RTU-4 STEAM 1500 [ 710 ] 1 51.4 [ 11 ] 11% 52.4 [ 11 ] 53%

BUILDING

STEAM

30 [ 210 ] 15 [ 100 ] 24 [ 11 ] 5 [ 2 ] ----

AIR DEVICE SCHEDULE (SUPPLY)

MARK TYPE

AIR FLOW

MAX APD

MOUNTING

PANEL/FRAME SIZE NECK SIZE

MAX NC DAMPER FINISH REMARKSMIN MAX

IN x IN [mm x mm] IN [mm ]

CFM [L/s] CFM [L/s] IN WG [Pa]

SD-1 SQUARE CONE 175 [ 83 ] 200 [ 94 ] 0.050 [ 13 ] CEILING 24 X 24 [ 300 x 300 ] 8 ø [ 200 ø ] 20 NONE WHITE

SD-2 ROUND CONE 40 [ 19 ] 40 [ 19 ] 0.030 [ 8 ] DUCT - - 6 ø [ 150 ø ] 20 NONE WHITE

SD-3 ROUND CONE 310 [ 150 ] 310 [ 150 ] 0.070 [ 18 ] DUCT - - 10 ø [ 250 ø ] 20 NONE WHITE

AIR DEVICE SCHEDULE (RETURN/EXHAUST)

MARK TYPE

AIR FLOW

MAX APD

MOUNTING

PANEL/FRAME SIZE NECK SIZE

NC DAMPER FINISH REMARKSMIN MAX

CFM [L/s] CFM [L/s] IN WG [Pa] IN x IN [mm x mm] IN x IN [mm x mm]

EG-1 EGG CRATE 40 [ 19 ] 40 [ 19 ] 0.04 25 DUCT 8 x 8 [ 200 x 200 ] 6 X 6 [ 150 x 150 ] - NONE WHITE -----

EG-2 HEAVY DUTY RETURN GRILLE 175 [ 83 ] 175 [ 83 ] 0.10 25 WALL 12 x 8 [ 300 x 200 ] 10 x 6 [ 350 x 150 ] 20 NONE WHITE

EG-3 EGG CRATE 930 [ 440 ] 930 [ 440 ] 0.10 25 DUCT 20 x 14 [ 350 x 200 ] 18 x 12 [ 300 x 150 ] 20 NONE WHITE -----

HVAC DESIGN DATA

DESIGN CONDITIONS

SUMMER WINTER

LOWEST AVERAGE

ANNUAL

DEWPOINTTEMP WET BULB TEMP

% HUMIDITY

TEMP DEWPOINT TEMP

% HUMIDITY

°F [°C] °F [°C] °F [°C] °F [°C] °F [°C]

OUTDOOR DESIGN

CONDITIONS

90.5 [ 33 ] 71.8 [ 22 ] 41 4.5 [ -15 ] 3.3 [ -16 ] NA 1.9 [ -17 ]

INDOOR AREA DESIGN CONDITIONS

VESTIBULE 75 [ 24 ] 65.3 [ 19 ] 60 70 [ 21 ] 27.7 [ -2 ] 20

C-SCA 68 [ 20 ] 59.2 [ 15 ] 60 68 [ 20 ] 26.2 [ -3 ] 30

NON-HAZARDOUS PHARMACY

STORAGE

75 [ 24 ] 65.3 [ 19 ] 60 70 [ 21 ] 27.7 [ -2 ] 20

AIR FILTER SCHEDULE

MARK LOCATION

AREA AND/OR BLDG

SERVED

SYSTEM

AND/OR

SERVICE

MERV

RATING

AIR FLOW

APD

HOUSING

TYPE

REMARKSINITIAL CHANGEOVER

CFM [L/s] IN [mm] IN [mm]

PF-1 205-RTU-4 FIRST FLOOR / C-SCA EA 8 1100 [ 520 ] 0.08 [ 2 ] 0.54 [ 14 ] SIDE ACCESS -

PF-2A 205-RTU-4 FIRST FLOOR / C-SCA OA 8 1500 [ 710 ] 0.12 [ 3 ] 0.56 [ 14 ] SIDE ACCESS -

PF-2B 205-RTU-4 FIRST FLOOR / C-SCA OA 13 1500 [ 710 ] 0.11 [ 3 ] 0.55 [ 14 ] SIDE ACCESS -

FF-1 205-RTU-4 FIRST FLOOR / C-SCA SA 14 1500 [ 710 ] 0.41 [ 10 ] 0.95 [ 24 ]

FRONT

ACCESS

FAN SCHEDULE

MARK LOCATION

AREA AND/OR

BLDG SERVED

SYSTEM

AND/OR

SERVICE

AIR FLOW ESP

FAN MOTOR ELECTRICAL

CONTROL

SEQUENCE

REMARKS

TYPE

ARRANGEMENT,

ROTATION, AND

DISCHARGE

DRIVE FAN RPM

NOMINAL POWER

PHASE VOLT RPM

SPEED

CONTROL

CFM [L/s] IN [Pa] BHP HP [kW]

EF-1 3RD FLOOR ROOF G101-E C-SCA

SPECIAL

EXHAUST

425 [ 200 ] 0.75 [ 190 ]

HIGH PLUME,

BACKWARD INCLINED

9, N/A, VERTICAL BELT 2593 0.31 3/4 [ 1 ] 3 460 3600 VFD SEE DRAWINGS 1,2

205-RTU-4-EF 3RD FLOOR ROOF FIRST FLOOR 205-RTU-4 1100 [ 520 ] 0.3 [ 75 ] PLENUM, AIRFOIL 4, N/A, AXIAL DIRECT 1991 0.58 5.2 [ 4 ] 3 460 4194 ECM SEE DRAWINGS -

205-RTU-4-SF 3RD FLOOR ROOF FIRST FLOOR 205-RTU-4 1500 [ 710 ] 1.2 [ 300 ] PLENUM, AIRFOIL 4, N/A, AXIAL DIRECT 3396 2.35 5.2 [ 4 ] 3 460 4194 ECM SEE DRAWINGS -

NOTES:

1. PROVIDE VFD WITH BYPASS.

2. FAN SHALL DISCHARGE AT OR ABOVE 3,000 FPM.

SINGLE DUCT AIR TERMINAL UNIT SCHEDULE

MARK LOCATION

SYSTEM AIR

HANDLING

APPROX. DUCT

INLET SIZE

MAX APD MAX

ROOM

NC

AIR FLOW

CONTROL

TYPE

CONTROL

SEQUENCE

HOT WATER HEATING COIL

REMARKSMAX MIN HEATING EAT EWT FLOW MAX WPD

PIPE RUNOUT

SIZE TO COIL

MIN

CAPACITY

AUTO

VALVE

TYPE

AUTO

VALVE CV

IN [mm] IN WG [Pa] CFM [L/s] CFM [L/s] CFM [L/s] °F [°C] °F [°C] GPM [L/m] FT [kPa] IN [mm] MBH

VAV-1

G101F NON-HAZARDOUS

PHARMACY STORAGE

205-RTU-4 4 [ 100 ] 0.5 [ 130 ] 35 200 [ 94 ] 200 [ 94 ] 200 [ 94 ] CVR SEE DRAWINGS 52 [ 11 ] 180 [ 82 ] 0.6 [ 2 ] 0.22 [ 6 ] 0.75 [ 19 ] 7.3 2-WAY 1.94

VAV-2

G101F NON-HAZARDOUS

PHARMACY STORAGE

205-RTU-4 4 [ 100 ] 0.5 [ 130 ] 35 175 [ 83 ] 175 [ 83 ] 175 [ 83 ] CVR SEE DRAWINGS 52 [ 11 ] 180 [ 82 ] 0.5 [ 2 ] 0.03 [ 6 ] 0.75 [ 19 ] 4.3 2-WAY 4.39

VAV-3

G101F NON-HAZARDOUS

PHARMACY STORAGE

205-RTU-4 10 [ 250 ] 0.5 [ 130 ] 35 930 [ 440 ] 930 [ 440 ] 930 [ 440 ] CVR SEE DRAWINGS 52 [ 11 ] 180 [ 82 ] 4.5 [ 17 ] 1.8 [ 6 ] 1 [ 25 ] 26.3 2-WAY 5.08

NOTES:

1. MAX APD IS THE PRESSURE DIFFERENCE BETWEEN THE UNIT INLET AND DISCHARGE, INCLUDING REHEAT COIL AND SOUND ATTENUATOR. IT IS ALSO THE MINIMUM PRESSURE REQUIRED AT THE UNIT INLET TO OBTAIN THE SCHEDULED MAX AIRFLOW.

2. PROVIDE HOSPITAL GRADE SOUND ATTENUATOR WHERE REQUIRED TO COMPLY WITH THE SCHEDULED MAX ROOM NC VALUE.

3. UNIT SOUND POWER LEVEL SHALL NOT EXCEED THE SCHEDULED MAX ROOM NC FROM BOTH AIRBORNE AND RADIATED NOISE, BASED ON A 10 DB ROOM ABSORPTION COEFFICIENT, WITH 3" INLET STATIC PRESSURE.

4. CONTROL TYPES: VVR = VARIABLE AIR VOLUME WITH REHEAT, CVR = CONSTANT AIR VOLUME WITH REHEAT, VAV = VARIABLE AIR VOLUME WITHOUT REHEAT, CAV = CONSTANT AIR VOLUME WITHOUT REHEAT.

5. THE MINIMUM HOT WATER REHEAT COIL FLOW RATE SCHEDULED IS 0.5 GPM PER VA DESIGN MANUAL REQUIREMENTS. THE ACTUAL FLOW RATE REQUIRED TO MEET THE MINIMUM COIL CAPACITY MAY BE LESS.

AIR FLOW CONTROL VALVE SCHEDULE

MARK LOCATION

SYSTEM

AND/OR

SERVICE

TYPE

SIZE

DESIGN AIR

FLOW

MAX AIR FLOW

APD AT MAX AIR

FLOW CONTROL

TYPE

CONNECT TO

ECC

APPLICATION REMARKS

IN [mm] CFM [L/s] CFM [L/s] IN WG [Pa]

VV-1

G101F NON-HAZARDOUS

PHARMACY STORAGE

EF-1 VENTURI VALVE 8 [ 200 ] 200 [ 94 ] 500 [ 240 ] 0.3 [ 75 ] SEE DRAWINGS YES

EXHAUST, BIO-

SAFETY CABINET

VV-2 G101 G EQUIP EF-1 VENTURI VALVE 8 [ 200 ] 175 [ 83 ] 500 [ 240 ] 0.3 [ 75 ] SEE DRAWINGS YES EXHAUST

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

-S C

A c ra ig .l ie g ib e l@ ff e -s e rv

.c o m

.r v t

/1

/2

:3

:0

A

M

M601

MECHANICAL SCHEDULES

09/15/2021 PDP JPG

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner

AIR SEPARATOR SCHEDULE

MARK LOCATION TYPE

AIR SEPARATOR

REMARKSSIZE IN FLOW WPD BUILT-IN

STRAINER

REQ'DIN [mm] GPM [L/s] FT [kPa]

AS-1 G101G EQUIP

IN-LINE AIR

PURGER

2 [ 50 ] 23 [ 2 ] 0.1 [ .3 ] NO ---

BUFFER TANK SCHEDULE

MARK LOCATION

SYSTEM

AND/OR

SERVICE

TYPE

TANK VOLUME

PIPE

CONNECTION

SIZE

VENT SIZE

REMARKS

GAL [L] IN [mm] IN [mm]

CHT-1 G101G EQUIP CWR VERTICAL 50 [ 190 ] 2 [ 50 ] 2 [ 50 ]

EXPANSION TANK SCHEDULE

MARK LOCATION

SYSTEM

AND/OR

SERVICE

TYPE

APPROX SYSTEM

VOLUME

SYSTEM TEMPERATURE RANGE INITIAL

PRESSURE IN

TANK

MAX OPERATING

PRESSURE

FILL PRESSURE AT TANK

MIN VOLUME

TANK

MIN

ACCEPTANCE

VOLUME

PIPE SIZE TO

TANK

MAKE-UP WATER

FILL SIZE REMARKSMIN MAX RELIEF VALVE AT TANK

GAL [L] °F [°C] °F [°C] PSIG [kPa] PSIG [kPa] PSIG [kPa] PSIG [kPa] GAL [L] GAL [L] IN [mm] IN [mm]

ET-1 G101G EQUIP

CHILLED

WATER

DIAPHRAGM 100 [ 380 ] 40 [ 4 ] 70 [ 21 ] 14 [ 97 ] 39 [ 270 ] 75 [ 520 ] 14 [ 97 ] 8 [ 30 ] 2.4 [ 9 ] 0.5 [ 13 ] 0.75 [ 19 ]

FAN COIL UNIT SCHEDULE

MARK LOCATION TYPE

FAN AIR FLOW EXTERNAL APD FILTER

FAN MOTOR

REMARKSPOWER

PHASE VOLT RPM

SPEED

CONTROL

CFM [L/s] IN WG [Pa]

MERV

RATING

HP [W]

FCU-1

G101F, NON-HAZARDOUS

PHARMACY STORAGE

HORIZONTAL

EXPOSED

930 440 0 0 8 0.323 240 1 115 1800 ECM -----

FCU-2

G101F, NON-HAZARDOUS

PHARMACY STORAGE

HORIZONTAL

EXPOSED

930 440 0 0 8 0.323 240 1 115 1800 ECM -----

FIRE DAMPER SCHEDULE

MARK LOCATION

FAN

SYSTEM

SYSTEM AND/OR

SERVICE

DUCT SIZE

DUCT PRESSURE

CLASS REMARKS

IN [mm] IN WG [Pa]

FD - 1 EQUIPMENT EF - 1

C-SCA SPECIAL

EXHAUST

10" ø [254] 2 [ 500 ]

FD - 2 EQUIPMENT SF - 1 205-RTU-4 14" x 12" [350 x 300] 2 [ 500 ]

FD - 3 EQUIPMENT EF - 2 205-RTU-4 14" x 12" [350 x 300] 2 [ 500 ]

PUMP SCHEDULE

MARK LOCATION

AREA AND/OR BLDG

SERVED

SYSTEM AND/OR

SERVICE

TYPE

CIRCULATING FLUID

MIN %

EFF

ELECTRICAL MOTOR

REMARKS

FLUID

FLOW HEAD TEMPERATURE

SP GR

NOMINAL

POWER PHASE VOLT

MAX

RPM

SPEED

CONTROL

GPM [L/s] FT [kPa] °F [°C] HP

P-1 G101G EQUIP FIRST FLOOR / C-SCA CHILLED WATER INLINE WATER 22 [ 1 ] 40 [ 640 ] 45 [ 7 ] 1 46.1 1/2 1 208 4600 ECM 1

P-2 G101G EQUIP FIRST FLOOR / C-SCA CHILLED WATER INLINE WATER 22 [ 1 ] 40 [ 640 ] 45 [ 7 ] 1 46.1 1/2 1 208 4600 ECM 1

AIR COOLED CHILLER SCHEDULE

MARK LOCATION

AREA

AND/OR

BLDG

SERVED

TYPE

CAPACITY # OF

COMP

MAX

kW/TON

MIN COP

MAX IPLV

(BTU/Wh)

EVAPORATOR CONDENSER ELECTRICAL

REMARKSFLOW EWT LWT MAX WPD FOULING

FACTOR

AMBIENT OA

TEMP # FANS MCA MOCP HZ PHASE VOLT

TONS [kW] GPM [L/s] °F [°C] °F [°C] FT [kPa] °F [°C]

ACCH - 1

BUILDING 205

ROOF

FIRST FLOOR /

C-SCA

DIGITAL

SCROLL

9.8 [ 34 ] 2 1.1 3 17.29 23.3 [ 2 ] 55 [ 13 ] 45 [ 7 ] 12.1 [ 36 ] 0.001 95 [ 35 ] 2 24.7 35 60 3 460

FILTER FEEDER SCHEDULE

MARK LOCATION

SYSTEM

AND/OR

SERVICE

TYPE SIZE

CAPACITY MAX WPD

REMARKS

GPM [L/s] FT [kPa]

PFF-1 G101G EQUIP

CHILLED

WATER

BYPASS FILTER

FEEDER

5 GALLONS 25 [ 2 ] 8 [ 24 ] -

STEAM TRAP SCHEDULE

MARK LOCATION

SYSTEM

AND/OR

SERVICE

CAPACITY AT MIN DIFF

PRESS

MIN DIFF PRESS MIN INLET PRESS

TRAP TYPE

TRAP SIZE

REMARKS

LBS/HR [kg/HR] PSI [kPa] PSI [kPa] IN [mm]

ST-1

G201

WAREHOUSE

205-RTU-4

PREHEAT COIL

250 [ 110 ] 0.25 [ 2 ] 15 [ 100 ]

FLOAT AND

THERMOSATIC

0.75 [ 19 ] 1

ST-2

G201

WAREHOUSE

205-RTU-4

HUMIDIFIER

8 [ 4 ] 0.25 [ 2 ] 15 [ 100 ]

FLOAT AND

THERMOSATIC

0.75 [ 19 ] 2

ST-3

G201

WAREHOUSE

205-RTU-4

DRIP TRAP

2 [ 1 ] 24 [ 170 ] 30 [ 210 ] INVERTED BUCKET 0.75 [ 19 ] 3

ST-4

G201

WAREHOUSE

205-RTU-4

DRIP TRAP

2 [ 1 ] 24 [ 170 ] 30 [ 210 ] INVERTED BUCKET 0.75 [ 19 ] 3

NOTES:

1. REFER TO "STEAM COIL - PIPING CONNECTIONS" DETAIL ON SHEET M502 FOR TRAP LOCATION.

2. REFER TO "HUMIDIFIER - PIPING CONNECTIONS" DETAIL ON SHEET M502 FOR TRAP LOCATION.

3. REFER TO SHEET MP102 FOR TRAP LOCATION.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

C

D

E

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

205/77

C U s e rs

\c ra ig \D o c u m e n ts \F

F E

M t H o m e C

-S C

A c ra ig .l ie g ib e l@ ff e -s e rv

.c o m

.r v t

/1

/2

:3

:0

A

M

M602

MECHANICAL SCHEDULES

09/15/2021 Checker Author

CONSTRUCT CONTAINMENT

SEGREGATED COMPOUNDING

AREA (C-SCA)

621-22-106

MOUNTAIN HOME, TENNESSEE

CONSTRUCTION

DOCUMENTS

JAMES H

QUILLEN VA

MEDICAL

CENTER

Approved: Owner