Attachment 09 - Mechanical Drawings.pdf

1. CONNECTION TO EQUIPMENT SHALL BE VERIFIED WITH MANUFACTURER'S CERTIFIED DRAWINGS.

TRANSITIONS TO ALL EQUIPMENT SHALL BE VERIFIED AND PROVIDED FOR EQUIPMENT FURNISHED.

2. DIMENSIONS SHALL BE FIELD-VERIFIED AND COORDINATED PRIOR TO PROCUREMENT OR

FABRICATION. COORDINATE THE WORK WITH OTHER TRADES INVOLVED. FIELD MODIFICATIONS SUCH

AS OFFSETS IN PIPING OR DUCTWORK (INCLUDING DIVIDED DUCTWORK) NEEDED DUE TO

OBSTRUCTIONS OR INTERFERENCES SHALL BE PROVIDED AT NO ADDITIONAL COST.

3. DUCT CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE SMACNA HVAC

DUCT CONSTRUCTION STANDARD.

4. INSTALL ALL FIRE DAMPERS, SMOKE DAMPERS AND COMBINATION FIRE/SMOKE DAMPERS IN

ACCORDANCE WITH MANUFACTURE'S INSTALLATION DIRECTIONS. PROVIDE ACCESS DOORS TO

ALLOW COMPLETE INSPECTION AND MAINTENANCE OF ALL DEVICES.

5. PROVIDE 1.5R ELBOWS IN DUCTWORK AS INDICATED. IF 1.5R ELBOWS DO NOT FIT, PROVIDE 1.0R ELBOWS. IF 1.0R ELBOWS DO NOT FIT, PROVIDE 90 DEGREE RECTANGULAR DUCT ELBOWS WITH

TURNING VANES.

6. DUCT SIZES AND ALL OPENINGS THROUGH BUILDING CONSTRUCTION SHALL SUIT EQUIPMENT

FURNISHED.

7. COORDINATE DIFFUSER, GRILLE AND REGISTER LOCATIONS WITH ARCHITECTURAL REFLECTED

CEILING PLANS AND EQUIPMENT OF ALL TRADES.

8. LOCATE THERMOSTATS, TEMPERATURE SENSORS, HUMIDISTATS, AND HUMIDITY SENSORS AT 48"

ABOVE FINISHED FLOOR UNLESS NOTED OTHERWISE. COORDINATE LOCATIONS WITH OTHER

EQUIPMENT, FURNITURE, AND DOOR SWINGS.

9. ALL EQUIPMENT, DUCTWORK, ETC., SHALL BE SUPPORTED AS DETAILED AND/OR SPECIFIED. PROVIDE

ADDITIONAL SUPPORTS AS REQUIRED TO PROVIDE A VIBRATION-FREE, RIGID INSTALLATION.

10. ALL DUCT SIZES SHOWN ARE INSIDE CLEAR DIMENSIONS.

11. DAMPERS AND INSIDES OF DUCTS VISIBLE THROUGH GRILLES, REGISTERS AND DIFFUSERS SHALL BE

PAINTED FLAT BLACK.

12. REFER TO TYPICAL DETAILS FOR PIPING AND INSTALLATION OF EQUIPMENT.

13. TRAPPED CONDENSATE DRAINS FROM ALL MECHANICAL EQUIPMENT SHALL BE PROVIDED FOR

PROPER DRAINAGE TO SUIT EQUIPMENT FURNISHED.

14. ACCESS PANELS IN DUCTWORK AND CEILINGS SHALL BE PROVIDED WHERE REQUIRED FOR

OPERATION, BALANCING OR MAINTENANCE OF ALL MECHANICAL EQUIPMENT.

15. ALL DUCTWORK AND PIPING IS SHOWN SCHEMATICALLY. PROVIDE ALL TRANSITIONS, TURNING VANES, ELBOWS, FITTINGS, ETC., TO ALLOW SMOOTH FLOWS. ALL SPLIT DUCT FITTINGS SHALL TRANSITION TO

FULL SIZE OF THE SUM OF BOTH BRANCHES, UPSTREAM OF SPLIT.

16. COORDINATE SIZE REQUIREMENTS OF ALL CONCRETE HOUSEKEEPING PADS UNDER ALL FLOOR-

MOUNTED EQUIPMENT. SEE STRUCTURAL DRAWINGS FOR PAD DETAILS AND SPECIFICATIONS.

17. VERIFY FINISH WITH ARCHITECT PRIOR TO PURCHASING GRILLES, REGISTERS, DIFFUSERS, LOUVERS

AND OTHER AIR DISTRIBUTION DEVICES.

18. PROVIDE FLEXIBLE DUCT CONNECTIONS ON ALL DUCTWORK CONNECTING TO FANS, AIR HANDLING

UNITS, AND FAN COIL UNITS.

19. PROVIDE TRANSITIONS AT DIFFUSER NECKS AS REQUIRED TO MATCH SIZES OF FLEX DUCTS TO BE

CONNECTED.

20. SLEEVE AND SEAL ALL PIPING PENETRATIONS THROUGH BUILDING PARTITIONS.

21. MAINTAIN CLEARANCE OF A MINIMUM OF 6" BETWEEN DUCTWORK, PIPING, EQUIPMENT, ETC., AND ALL FIRE RATED AND FIRE/SMOKE RATED PARTITIONS, TO ALLOW FOR INSPECTIONS OF RATED WALLS.

22. LOCATE ALL OUTSIDE AIR INTAKES A MINIMUM OF 25'-0" CLEAR FROM ALL PLUMBING VENTS AND EXHAUST AIR DISCHARGE LOCATIONS. LOWEST POINT OF EACH OUTSIDE AIR INTAKE ON ROOF SHALL

BE A MINIMUM OF 3'-0" ABOVE ROOF.

23. DUCT RUNOUTS TO DIFFUSERS SHALL MATCH THE SIZE OF THE DIFFUSER NECK.

24. UNLESS OTHERWISE NOTED, ALL EQUIPMENT AND VALVE DRAINS SHALL BE INDEPENDENTLY PIPED

FULL SIZE TO THE NEAREST PLUMBING DRAIN.

25. PIPES SHALL NOT RUN ABOVE SERVER / I.T. ROOMS EXCEPT FOR PIPNG SERVING IT ROOM EQUIPMENT. ANY PIPING SERVING EQUIPMENT IN SERVER / I.T. ROOM SHALL NOT RUN OVER IT

EQUIPMENT.

GENERAL NOTES

-SPIN-IN TAKE-OFF

-RECTANGLE-TO-ROUND TAKE-OFF

DNUP

-TRANSITION, SQUARE TO ROUND

-CEILING EXHAUST

-CEILING RETURN

-STANDARD BRANCH TAKE-OFF

-RADIUS ELBOW

-TRANSITION, ECCENTRIC

-FLEXIBLE DUCT

-CHANGE OF ELEVATION

-TRANSITION, CONCENTRIC

-SQUARE THROAT ELBOW

W/TURNING VANES

-RECTANGULAR/ROUND BRANCH TAKE-

OFF

OR ROUND/ROUND BRANCH TAKE-OFF

-SQUARE THROAT TEE

-RADIUS TEE

-SUPPLY REGISTER OR GRILLE

-RETURN/EXHAUST REGISTER OR GRILLE

(VERTICAL MOUNT, SIDEWALL)

(VERTICAL MOUNT, SIDEWALL)

-CEILING DIFFUSER, ROUND NECK

(CEILING DIFFUSERS ARE 4-WAY THROW UNO)

-CEILING DIFFUSER, RECTANGULAR OR

SQUARE NECK (CEILING DIFFUSERS

ARE 4-WAY THROW UNO)

-AIRFLOW SENSORAFS-X

ECC-X -ENGINEERING CONTROL CENTER

HVAC ABBREVIATIONSHVAC SYMBOL LEGEND

SYMBOL DESCRIPTIONSYMBOL DESCRIPTIONSYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION

-CONDENSATE

-CHILLED WATER RETURN

-CONDENSER WATER SUPPLY

-CHILLED WATER SUPPLY

-CONDENSER WATER RETURN

PIPING LEGEND

SYMBOL DESCRIPTIONSYMBOL DESCRIPTION

CWS

CWR

CHWS

CWR

X

-HOT WATER RETURN

-HOT WATER SUPPLYHWS

HWR

NOTE: SOME SYMBOLS SHOWN ON THIS LEGEND MAY NOT PERTAIN TO THIS PROJECT

-WATER METER

-FLOW METER

-PRESSURE GAUGE

-ELBOW, TURNED DOWN

-CONNECTION, BOTTOM

-INLINE PUMP

-CAP

-INLINE PUMP

-ELBOW, 90°

-CONNECTION, TOP

-ELBOW, TURNED UP

-TEE, OUTLET DOWN

FM

M

-ELBOW, 45°

-TEE, OUTLET UP

-45° PIPE RISE (R)/DROP (D)

-PIPE ANCHORS

-CONCENTRIC REDUCER

-ECCENTRIC REDUCER

R R

-FLANGES

-FLEXIBLE CONNECTOR

-Y-TPE STRAINER

-MALE HOSE CONNECTION

-PIPE CONNECTION

-CONTROL VALVE

-BUTTERFLY VALVE

-FLOW DIRECTION

-CALIBRATING BALANCING VALVE

-BALL VALVE

-STRAINER

-UNION

-THERMOMETER

-SLOPE DIRECTION (DOWN)

-PSI REG.

-FLOW SWITCH

-CHECK VALVE

-THREE-WAY CONTROL VALVE

-FLEX CONNECTION (DOUBLE SPHERE FOR

PIPES 6" AND LARGER; SINGLE SPHERE FOR

PIPES 4" AND SMALLER

-RELIEF VALVE

-VALVE ON RISER

-TEST PLUG

-GLOBE VALVE

-PSI REG.

-MANUAL VENT

EQUIP. -P-TRAP

-DUCT SMOKE DETECTOR

-DIGITAL OUTPUT FROM DDC CONTROLLER

-DIGITAL INPUT TO DDC CONTROLLER

-STARTER

-CURRENT SENSING STATUS SWITCH

-DRY CONTACT

-ANALOG OUTPUT FROM DDC CONTROLLER

-ANALOG INPUT TO DDC CONTROLLER

CS

A -ALARM

-COM OUTPUT FROM DDC CONTROLLER

-COM INPUT TO DDC CONTROLLER

S

-HARD-WIRED INTERLOCKi

-24VAC POWER

-IMMERSION TEMPERATURE

P

-FLOW SWITCH

R -REFRIGERANT SENSOR

T -THERMOSTAT

XFM -TRANSFORMER

-EMERGENCY PUSHBUTTON

-DIFF. PRESSURE SWITCH DIGITAL

TRANSMITTER W/ THERMOWELL

CO -SPACE CARBON DIOXIDE

DPS

SENSOR/TRANSMITTER

-FLOW METER

-SPACE PUSH-BUTTON OVER-RIDE SWITCH

-AIR FLOW SENSOR

-DUCT MOUNTED TEMPERATURE SENSOR

-2-WAY VALVE W / 24VAC OR 120VAC

-SPACE TEMPERATURE SENSOR

-SPACE RH SENSOR

24VAC

24VAC

F

-ACTUATOR AS INDICATED

-ACTUATOR W / 24VAC OR 120VAC

ACTUATOR AS INDICATED

-INDICATES AVERAGING ELEMENT SENSOR

-VARIABLE FREQUENCY DRIVEVFD

-DIFF. PRESSURE

INDICATING TRANSMITTER

-MAGNEHELIC DIFFERENTIAL

-OPPOSED BLADE DAMPER

-PARALLEL BLADE DAMPER

DPIT

-STATIC PRESSURE SENSORSP

PRESSURE GAUGE

-PARTICULATE TRANSMITTERPT

-INDICATES PROBE SENSOR

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

CONTROLS LEGEND

-CALIBRATED BALANCING VALVE

-SOLENOID VALVE (2-POSTION W/ ACTUATOR)

-FLOW SWITCH

PRESSURE SWITCH

-AUTOMATIC AIR VENT

-CURRENT SENSORCS-X

-MANUAL BALANCING DAMPER

-MOTOR OPERATED CONTROL DAMPER

(MOD)

-FLEXIBLE CONNECTION

-ACCESS DOORS, VERTICAL OR

HORIZONTAL

-DOOR GRILLE

-UNDERCUT DOOR

-DUCT ELBOW, RETURN

-DUCT ELBOW, EXHAUST

-DUCT ELBOW, SUPPLY

-NEW DUCTWORK, FIRST DIMENSION IS

SIDE SHOWN

-TEMPERATURE SENSOR

-MOTORIZED CONTROL DAMPER

-HUMIDISTAT/HUMIDITY SENSOR

-THERMOSTAT/TEMPERATURE SENSOR

-STATIC PRESSURE SENSOR

-DUCT SMOKE DETECTOR

NOTE: SOME SYMBOLS SHOWN ON THIS LEGEND MAY NOT PERTAIN TO THIS PROJECT

-BACKDRAFT DAMPER

-CEILING MOUNTED ACCESS DOOR

-RECTANGULAR DUCT SECTION UP,

EXHAUST

-RECTANGULAR DUCT SECTION UP,

NEGATIVE PRESSURE, RETURN

-RECTANGULAR DUCT SECTION UP,

POSITIVE PRESSURE, SUPPLY OR

OUTSIDE AIR

-ROUND DUCT SECTION UP

T

H

DOWN UP W/IN FLOOR

UC

M

T

SP

BD

M

-HUMIDITY SENSOR (DUCT MOUNTED)H

-CARBON DIOXIDE SENSOR (DUCT MOUNTED)CO2

-CARBON DIOXIDE SENSORCO2

-FIRE & SMOKE DAMPER

(WITH ACCESS PANEL)

-FIRE DAMPER (WITH ACCESS PANEL)

-STATIC PRESSURE SENSOR

-DIFFERENTIAL PRESSURE SENSORDPS-X

-DAMPERD-X

T-X -ROOM THERMOSTAT/TEMPERATURE

SENSOR

FD -FIRE DAMPER

DDC -DIRECT DIGITAL CONTROLS

PRS -PRESSURE REDUCING STATION

SP -STATIC PRESSURE

CV -CONSTANT AIR VOLUME

-ROOFTOP AIR HANDLING UNITRTU

RS/L -REFRIGERANT SUCTION & LIQUID LINES

-OUTSIDE AIR LOUVEROAL

-VARIABLE AIR VOLUMEVAV

-SUPPLY AIRSA

-ROOFTOP HEAT PUMPRHP

-REHEAT COILRHC

-REVOLUTIONS PER MINUTERPM

-RETURN AIRRA

-POLYVINYL CHLORIDE PIPEPVC

-PSI GAUGEPSIG

-POUNDS PER SQUARE INCHPSI

-PRESSURE REDUCING VALVEPRV

-OUTSIDE AIROA

-NOT TO SCALENTS

-NORMALLY OPENNO

-NORMALLY CLOSEDNC

-LEAVING WATER TEMPERATURELWT

-LEAVING AIR TEMPERATURELAT

-GALLONS PER MINUTEGPM

-FEET PER MINUTE

-FAN COIL UNIT

-ENTERING WATER TEMPERATURE

-ENTERING AIR TEMPERATURE

-DOWN

-CONDENSING UNIT

-CUBIC FEET PER MINUTE

-CHILLER

-BRITISH THERMAL UNIT

-BRAKE HORSEPOWER

-AIR CONDITIONER

FPM

FCU

EWT

EAT

DN

CU

CFM

CH

BTU

BHP

AC

-AIR HANDLING UNITAHU

MBH -THOUSAND BTUs PER HOUR

ESP -EXTERNAL STATIC PRESSURE

KW -KILOWATT

MCA -MINIMUM CIRCUIT AMPS

MOP -MAXIMUM OVER CURRENT PROTECTION

UWH

TSP -TOTAL STATIC PRESSURE

-VOLTS/PHASEV/PH

VFD -VARIABLE FREQUENCY DRIVE

-UNIT WALL HEATER

FLA -FULL LOAD AMPS

MOD -MOTOR OPERATED CONTROL DAMPER (MOD)

-PACKAGED TERMINAL AIR CONDITIONERPTAC

-ABOVE FINISHED FLOORAFF

-BOILERBL

VRF -VARIABLE REFRIGERANT FLOW

-EXHAUST AIREA

-CLEAN OUTCO

TS-X -TEMPERATURE SENSOR

SPS-X -STATIC PRESSURE SENSOR

H-X -HUMIDITY SENSOR

-CARBON DIOXIDE SENSORCO2

V-X -VALVE (CHILLED WATER/HEATING HOT

WATER)

WFS-X -WATER FLOW SENSOR

-LOW PRESSURE STEAMLPS

-ENTHALPY SENSOR

24x12

UH -UNIT HEATER

-EXHAUST FANEF

H -HUMIDIFIER

HWP -HOT WATER PUMP

-CHILLED WATER PUMPCHWP

-CONDENSATECD

-ENERGY RECOVERY VENTILATORERV

-FIRE ALARM SYSTEMFAS

-CONNECT TO EXISTING

-DEMOLISH TO POINT INDICATED

2-AHU-3-1

26-TU-I-I

VIEW NUMBER

DRAWING NUMBER WHERE SHOWN

SECTIONLETTER

TYPICAL UNIT NUMBER; AHU NO. 1, LOCATED ON LEVEL 3, LOCATED IN BLDG. 2

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

AHU NUMBER

EQUIPMENT ABBREVIATION. AN "(E)" SHOWN IN FRONT OF EQUIPMENT TAGS NOTIFIES

THAT EQUIPMENT IS EXISTING

ITEM NUMBER (TERMINAL UNIT NO. 1)

ITEM (TERMINAL UNIT SHOWN)

SERVED BY AIR HANDLER UNIT NO. 1

BUILDING NO. WHERE EQUIPMENT IS LOCATED

H4

H7

A

SHEET NUMBER

A 200

DEVICE MARK

DEVICE FLOW RATE (CFM)

12X10 SA

DUCT DIMENSION (INCHES)

TYPICAL AIR DISTRIBUTION DEVICE TAG

TYPICAL DUCTWORK TAG

SYSTEM TYPE (SA = SUPPLY AIR , RA = RETURN

AIR, OA = OUTSIDE AIR, EA = EXHAUST AIR,

SS EA = STAINLESS-STEEL EXHAUST)

LEVEL EQUIPMENT LOCATED ON / LEVEL IT SERVES

DRAWING SYMBOLS

REVISION REFERENCE1

SHEET NOTE CALLOUT1

-EQUIPMENT WITH CLEARANCE

CLEARANCE

EQUIPMENT

BASIC MATERIALS

EXISTING TO BE REMOVED (HEAVY, DASHED LINE)

EXISTING TO REMAIN (THIN, HALFTONED, SOLID LINE)

NEW (HEAVY, SOLID LINE)

FD

FSD

SPSS-X -STATIC PRESSURE SENSING STATION

F-X -FREEZESTAT

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:1

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

M-001

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL LEGENDS, SYMBOLS,

& GENERAL NOTES

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

MECHANICAL DRAWING INDEX

Sheet Number Sheet Name

M-001 MECHANICAL LEGENDS, SYMBOLS, & GENERAL NOTES

MH100 MECHANICAL SITE PLAN

MH111 MECHANICAL HVAC PLAN - LEVEL B

MH112 MECHANICAL PRESSURIZATION PLAN - LEVEL B

MH121 MECHANICAL HVAC PLAN - LEVEL 1

MH122 MECHANICAL PRESSURIZATION PLAN - LEVEL 1

MH131 MECHANICAL HVAC PLAN - LEVEL 2

MH132 MECHANICAL PRESSURIZATION PLAN - LEVEL 2

MP111 MECHANICAL PIPING PLAN - LEVEL B

MP121 MECHANICAL PIPING PLAN - LEVEL 1

MP131 MECHANICAL PIPING PLAN - LEVEL 2

MP132 MECHANICAL PIPING PLAN - LEVEL 2 PH1

M-401 MECHANICAL ENLARGED PLANS

M-501 MECHANICAL DETAILS

M-502 MECHANICAL DETAILS

M-503 MECHANICAL DETAILS

M-701 MECHANICAL CONTROLS

M-702 MECHANICAL CONTROLS

M-703 MECHANICAL CONTROLS

M-801 MECHANICAL SCHEDULES

M-802 MECHANICAL EQUIPMENT DIAGRAM

Revisions: Revision Description Date:

CH-39-0-03

(EX)CH-39-0-02

(EX)CH-39-0-01

4" CHWR

4" CHWS

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:5

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MH100

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL SITE PLAN

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/8" = 1'-0"F1 MECHANICAL SITE PLAN

CODED NOTES:

ISOLATION VALVES.

CONNECT NEW 4" CHWS & CHWR TO EXISTING 5" CHWS & CHWR.

EXISTING 5" CHWS & CHWR CONTINUED INTO BUILDING.

NEW CONCRETE MECHANICAL PAD. SEE CIVIL DRAWINGS FOR ADDITIONAL INFORMATION.

MANUFACTURER'S RECOMMENDED CLEARANCE.

0 4' 8' 16' 24'

1/8" = 1'-0"

P1P2

KEY PLAN

VAV-39-0-02

A 100

A 125

A 150

A 75

A 75

A 50

A 75

A 75

A 150

A 150

A 100

A 250

A 325

A 225

A 300

A 150

A 175

A 175

A 225

VAV-39-0-03

VAV-39-0-04

VAV-39-0-10

VAV-39-0-11

VAV-39-0-15

VAV-39-0-16

VAV-39-0-17

VAV-39-0-18

B 250

B 50

B 75

B 75

B 150

B 150

B 100

B 250

B 325

B 225

B 300

B 150

B 175

B 175

B 225

B 75B 75

UWH-38-0-01

2-A

2-C

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1 2-2 2-1

2-B

2-D

AC-39-0-01

2-E

E.5

E.9

12x10 SA

22x12 SA x1

SA

6x

S A

6x14 SA

6x

S A

4x12 SA

4x12 SA

4x12 SA

6x

S A

4x10 SA

8x8 SA

4x12 SA

4x10 SA

4x12 SA

6ø SA

VAV-39-0-09

4x10 SA

4x10 SA

VAV-39-0-01

VAV-39-0-05VAV-39-0-13

VAV-39-0-14

VAV-39-0-12

B 50

22x14 SA

8x12 SA

6x6 EA

30x14 RA

26x12 RA

VAV-39-0-08

VAV-39-0-06

VAV-39-0-07

E 100 E 100 E 504

6x14 SA

18x12 RA

16x10 SA

C 100

C 75

C 100

OFFICE (TRIPLE)

OFFICE (TRIPLE)

STAIR 3

CORRIDOR

HAC

CORRIDOR

034A

STAFF TOILET

TEAM RM

OFFICE (TRIPLE)

OFFICE (TRIPLE)

CONSULT ROOM

CONSULT ROOM

STORAGE

PRINTER

034B

CONSULT ROOM

PUBLIC TOILET

WAITING AREA

MSA

ELEC. CL.

VETERAN W.S.

OFFICE (DOUBLE)

OFFICE (DOUBLE)

CONSULT ROOM

OFFICE

OFFICE

CHIEF OFFICE

UWH-38-0-02

6x12 RA

6x

S A

FD

FD

FD

FD

6x6 EA

6x8 EA

6x

EA

A 150

SPSS-1

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:1

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MH111

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL HVAC PLAN - LEVEL B

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/4" = 1'-0"F1 MECHANICAL HVAC PLAN - LEVEL B

CODED NOTES:

22X14 SA & 30X14 RA ROUTED DOWN FROM FLOOR ABOVE. REFER TO SHEET MH121 FOR

CONTINUATION. PROVIDE FIRE DAMPER AT FLOOR PENETRATION. REFER TO DETAIL D7 SHEET M-501

FOR MORE INFORMATION.

MOUNT BOTTOM OF UNIT AC-39-0-01 TO BE 90" AFF.

6X6 EA DUCTWORK ROUTED UP TO LEVEL ABOVE. REFER TO SHEET MH121 FOR MORE INFORMATION.

PROVIDE FIRE DAMPER AT LEVEL 1 FLOOR PENETRATION. REFER TO DETAIL D7 SHEET M-501 FOR

MORE INFORMATION.

BLANK OFF PORTION OF SLOT DIFFUSER.

6X8 EA DUCTWORK ROUTED UP TO LEVEL ABOVE. REFER TO SHEET MH121 FOR MORE INFORMATION.

PROVIDE FIRE DAMPER AT LEVEL 1 FLOOR PENETRATION. REFER TO DETAIL D7 SHEET M-501 FOR

MORE INFORMATION.

DRAWING NOTES:

1. ALL VAV CONTROL PANELS SHALL HAVE SUFFICIENT CLEARANCE IN FRONT OF THE PANEL FOR

MAINTENANCE.

2. DUCT RUNOUTS TO DIFFUSERS SHALL MATCH THE SIZE OF THE DIFFUSER NECK.

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

KEY PLAN

2-A

2-C

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1 2-2 2-1

2-B

2-D

2-E

E.5

E.9

OFFICE (TRIPLE)

OFFICE (TRIPLE)

STAIR 3

CORRIDOR

HAC

CORRIDOR

034A

TEAM RM

OFFICE (TRIPLE)

OFFICE (TRIPLE)

CONSULT ROOM

CONSULT ROOM

STORAGE

PRINTER

034B

CONSULT ROOM

PUBLIC TOILET

WAITING AREA

MSA

ELEC. CL.

VETERAN W.S.

OFFICE (DOUBLE)

OFFICE (DOUBLE)

CONSULT ROOM

OFFICE

OFFICE

CHIEF OFFICE

S = 100 CFM

R = 100 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 75 CFM

R = 75 CFM

E = 0 CFM

P = 0 CFM S = 75 CFM

R = 75 CFM

E = 0 CFM

P = 0 CFM

S = 0 CFM

R = 50 CFM

E = 0 CFM

P = -50 CFM

S = 50 CFM

R = 0 CFM

E = 0 CFM

P = +50 CFM

S = 75 CFM

R = 75 CFM

E = 0 CFM

P = 0 CFM

S = 0 CFM

R = 0 CFM

E = -100 CFM

P = -100 CFM

100 CFM

S = 350 CFM

R = 250 CFM

E = 0 CFM

P = +100 CFM

S = 75 CFM

R = 75 CFM

E = 0 CFM

P = 0 CFM

S = 225 CFM

R = 225 CFM

E = 0 CFM

P = 0 CFM

S = 175 CFM

R = 175 CFM

E = 0 CFM

P = 0 CFM

S = 175 CFM

R = 175 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 300 CFM

R = 300 CFM

E = 0 CFM

P = 0 CFM

S = 225 CFM

R = 225 CFM

E = 0 CFM

P = 0 CFM

S = 325 CFM

R = 325 CFM

E = 0 CFM

P = 0 CFM

S = 250 CFM

R = 250 CFM

E = 0 CFM

P = 0 CFM

S = 425 CFM

R = 50 CFM

E = 0 CFM

P = +375 CFM

S = 0 CFM

R = 0 CFM

E = -75 CFM

P = -75 CFM

75 CFM

S = 0 CFM

R = 0 CFM

E = -100 CFM

P = -100 CFM

C

FM

100 CFM

C

FM

100 CFM

100 CFM

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:2

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MH112

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL PRESSURIZATION

PLAN - LEVEL B

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

DRAWING NOTES:

PRESSURIZATION OF ROOMS WILL BE DISPLAYED AS FOLLOWS:

S = SUPPLY CFM

T = TRANSFER CFM (*SHOWN WHERE APPLICABLE)

R = RETURN CFM

E = EXHAUST CFM

P = PRESSURIZATION CFM (SUM OF SUPPLY, RETURN, EXHAUST)

1/4" = 1'-0"F1 MECHANICAL PRESSURIZATION PLAN - LEVEL B

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

A 125

A 50

A 175

A 200

A 250

A 250

VAV-39-1-04

A 150

A 150

A 150 A 150

A 150

A 150

A 150

A 150

VAV-39-1-13

A 175

B 250

B 50

B 250

B 250

B 150

B 150

B 150

B 150

B 150

B 150

B 150

B 175

B 175

VAV-39-1-14

A 175

B 175

VAV-39-1-15

A 175

B 175

VAV-39-1-16

A 175

B 175

VAV-39-1-17

A 175

A 200

A 200

B 400

VAV-39-1-18

UWH-39-1-01

UWH-39-1-02

2-A

2-C

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1 2-2 2-1

2-B

2-D

AC-39-1-03

AC-39-1-04

2-E

E.5

E.9

B 150

VAV-39-1-08

x1

R

A

VAV-39-1-02

12x10 SA

16x12 SA x1

SA

30x16 RA

26x14 SA

VAV-39-1-07

VAV-39-1-06

VAV-39-1-05

36x12 RA

VAV-39-1-10

4x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

8x

S A

6x10 SA

8x10 SA

6x10 SA

4x12 SA

4x12 SA

4x12 SA 4x12 SA

10x10 SA x1

SA

VAV-39-1-11

VAV-39-1-12

AC-39-1-05

26x12 RA

18x12 RA

E 75 E 75 E 75

E 75 E 75E 75

VAV-39-1-01

6x

S A x1

R

A

18x12 SA

26x12 SA

C 100

C 75

STAIR 3

SECTION CHIEF

OFFICE

144 OFFICE

OFFICE

PRINTER

131A

OFFICE

148 OFFICE

OFFICE

OFFICE

GROUP THERAPY

GROUP THERAPY

COUPLE'S

THERAPY

MSA

WAITING AREA

PUBLIC TOILET

COUPLE'S

THERAPY

COUPLE'S

THERAPY

TELEDATA

STAFF TOILET

OFFICE

LOUNGE, STAFF

CORRIDOR

ELEC. CL.

6x8 EA

30x12 SA

B 225

VAV-39-1-03

8x

R A

8x8 SA

6x6 EA

B 100

F8

MH121

36x10 SA

VAV-39-1-09

8x10 RA

FD

FD

SPSS-2

6x6 EA

LEVEL 1

EL 86' - 4"

LEVEL 1

EL 86' - 4"

LEVEL 2

EL 99' - 8"

LEVEL 2

EL 99' - 8"

2-7

14x30 RA

10x36 SA

14x26 SA 16x30 RA

12x40 RA

12x32 SA

24x32 RA 20x30 SA

LOUNGE, STAFF

14x22 SA

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:5

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MH121

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL HVAC PLAN - LEVEL 1

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/4" = 1'-0"F1 MECHANICAL HVAC PLAN - LEVEL 1

CODED NOTES:

6X8 EA DUCTWORK ROUTED UP FROM FLOOR BELOW. REFER TO SHEET MH111 FOR MORE

INFORMATION.

30X20 SA & 32X24 RA ROUTED DOWN FROM FLOOR ABOVE. AFTER 1ST FLOOR BRANCH, 22"X14" SA &

30X14 ROUTED DOWN TO FLOOR BELOW. REFER TO SHEET M-401 & MH111 FOR CONTINUATION.

6X6 EA DUCTWORK ROUTED UP FROM FLOOR BELOW. AFTER BRANCH CONNECTION, 6X8 EA

DUCTWORK ROUTED UP TO FLOOR ABOVE. REFER TO SHEET MH111 & MH131 FOR MORE

INFORMATION.

MOUNT BOTTOM OF UNIT AC-39-1-03 TO BE 90" AFF.

MOUNT BOTTOM OF UNITS AC-38-1-04 & AC-38-1-05 TO BE 120" AFF.

8X8 EA DUCTWORK ROUTED UP TO FLOOR ABOVE. REFER TO SHEET M-401 FOR MORE INFORMATION.

BLANK OFF PORTION OF SLOT DIFFUSER.

ACCESS PANEL IN RATED WALL FOR FIRE DAMPER ACCESS. REFER TO ARCHITECTURAL DRAWINGS

FOR DETAILS. PROVIDE ACCESS PANEL IN DUCTWORK FOR DAMPER ACCESS.

DRAWING NOTES:

1. ALL VAV CONTROL PANELS SHALL HAVE SUFFICIENT CLEARANCE IN FRONT OF THE PANEL FOR

MAINTENANCE.

2. DUCT RUNOUTS TO DIFFUSERS SHALL MATCH THE SIZE OF THE DIFFUSER NECK.

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

KEY PLAN

1/4" = 1'-0"F8 MECHANICAL SECTION VIEW

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1 2-2 2-1

2-B

2-D

2-E

E.5

E.9

STAIR 3

SECTION CHIEF

OFFICE

OFFICE

OFFICE

PRINTER

131A

OFFICE

OFFICE

OFFICE

OFFICE

GROUP THERAPY

GROUP THERAPY

COUPLE'S

THERAPY

MSA

WAITING AREA

PUBLIC TOILET

COUPLE'S

THERAPY

COUPLE'S

THERAPY

TELEDATA

STAFF TOILET

OFFICE

LOUNGE, STAFF

CORRIDOR

ELEC. CL.

S = 0 CFM

R = 0 CFM

E = -100 CFM

P = -100 CFM

S = 575 CFM

R = 475 CFM

E = 0 CFM

P = +100 CFM

S = 50 CFM

R = 50 CFM

E = 0 CFM

P = 0 CFM

S = 400 CFM

R = 400 CFM

E = 0 CFM

P = 0 CFM

100 CFM

C

FM

S = 175 CFM

R = 175 CFM

E = 0 CFM

P = 0 CFM

S = 175 CFM

R = 175 CFM

E = 0 CFM

P = 0 CFM

S = 175 CFM

R = 175 CFM

E = 0 CFM

P = 0 CFM

S = 175 CFM

R = 175 CFM

E = 0 CFM

P = 0 CFM

S = 175 CFM

R = 175 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 0 CFM

R = 0 CFM

E = -75 CFM

P = -75 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 1270 CFM

R = 1270 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 500 CFM

R = 500 CFM

E = 0 CFM

P = 0 CFM

S = 375 CFM

R = 100 CFM

E = 0 CFM

P = +275 CFM

100 CFM

100 CFM

100 CFM

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:0

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MH122

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL PRESSURIZATION

PLAN - LEVEL 1

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

DRAWING NOTES:

PRESSURIZATION OF ROOMS WILL BE DISPLAYED AS FOLLOWS:

S = SUPPLY CFM

T = TRANSFER CFM (*SHOWN WHERE APPLICABLE)

R = RETURN CFM

E = EXHAUST CFM

P = PRESSURIZATION CFM (SUM OF SUPPLY, RETURN, EXHAUST)

1/4" = 1'-0"F1 MECHANICAL PRESSURIZATION PLAN - LEVEL 1

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

A 125

B 250

A 150

A 125

A 125 A 175

A 200 B 175

B 150

VAV-39-2-02

VAV-39-2-04

VAV-39-2-05

B 150

A 150

VAV-39-2-06

B 150

A 150

VAV-39-2-07

B 150

A 150

VAV-39-2-08

B 150

A 150

B 150

A 150

B 150

VAV-39-2-11

A 150

VAV-39-2-12

B 150

A 150

VAV-39-2-13

B 150

A 150

VAV-39-2-14

B 150

A 150

VAV-39-2-15

B 150

A 150

B 225

A 225

VAV-39-2-16

UWH-39-2-01

2-A

2-C

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1

2-B

2-D

2-E

E.5

E.9

VAV-39-2-03

22x14 SA 22 x1

SA

18x12 SA

16x10 SA

12x10 SA

6x12 SA

10x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

6x10 SA

6x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

4x12 SA

10x10 SA

6x10 SA

4x10 SA

VAV-39-2-09

24x14 RA

20x14 RA

16x14 RA

E 75 E 75 E 75

E 75 E 75E 75

VAV-39-2-01

6x

S A

C 75 C 100

C 100

STAIR 3

CORRIDOR

340 SF

CORRIDOR

OFFICE/CONSULT

OFFICE

OFFICE/CONSULT

OFFICE

OFFICE

CHIEF OFFICE

WAITING AREA

STAFF TOILET

PUBLIC TOILET

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

MECH. RM.

ELEC. RM.

HAC

PRINTER

204A

B 225

M-401 F1

AC-39-2-01

6x6 EA

14x12 RA

10x12 RA

24x16 RA

10x8 EA

6x8 EA

6x6 EA

6x6 EA

10x8 EA

SPSS-3

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:1

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MH131

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL HVAC PLAN - LEVEL 2

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/4" = 1'-0"F1 MECHANICAL HVAC PLAN - LEVEL 2

CODED NOTES:

BLANK OFF PORTION OF SLOT DIFFUSER.

6X8 EA DUCTWORK ROUTED UP FROM FLOOR BELOW. REFER TO SHEET MH121 FOR MORE

INFORMATION.

MOUNT BOTTOM OF UNIT AC-39-2-01 TO BE 90" AFF.

DRAWING NOTES:

1. ALL VAV CONTROL PANELS SHALL HAVE SUFFICIENT CLEARANCE IN FRONT OF THE PANEL FOR

MAINTENANCE.

2. DUCT RUNOUTS TO DIFFUSERS SHALL MATCH THE SIZE OF THE DIFFUSER NECK.

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

KEY PLAN

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1

2-B

2-D

2-E

E.5

E.9

STAIR 3

CORRIDOR

CORRIDOR

OFFICE/CONSULT

OFFICE

OFFICE/CONSULT

OFFICE

OFFICE

CHIEF OFFICE

WAITING AREA

STAFF TOILET

PUBLIC TOILET

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

MECH. RM.

ELEC. RM.

HAC

PRINTER

204A

S = 0 CFM

R = 0 CFM

E = -100 CFM

P = -100 CFM

S = 575 CFM

R = 475 CFM

E = 0 CFM

P = +100 CFM

100 CFM

S = 0 CFM

R = 0 CFM

E = -100 CFM

P = -100 CFM

S = 225 CFM

R = 225 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 375 CFM

R = 175 CFM

E = 0 CFM

P = +200 CFM

S = 0 CFM

R = 0 CFM

E = -75 CFM

P = -75 CFM

C

FM

S = 500 CFM

R = 500 CFM

E = 0 CFM

P = 0 CFM

S = 700 CFM

R = 775 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

S = 150 CFM

R = 150 CFM

E = 0 CFM

P = 0 CFM

C

FM

S = 250 CFM

R = 0 CFM

E = 0 CFM

P = +250 CFM

100 CFM

C

FM

100 CFM

C

FM

100 CFM

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:1

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MH132

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL PRESSURIZATION

PLAN - LEVEL 2

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

DRAWING NOTES:

PRESSURIZATION OF ROOMS WILL BE DISPLAYED AS FOLLOWS:

S = SUPPLY CFM

T = TRANSFER CFM (*SHOWN WHERE APPLICABLE)

R = RETURN CFM

E = EXHAUST CFM

P = PRESSURIZATION CFM (SUM OF SUPPLY, RETURN, EXHAUST)

1/4" = 1'-0"F1 MECHANICAL PRESSURIZATION PLAN - LEVEL 2

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1 2-2 2-1

2-B

2-D

2-E

E.5

E.9

VAV-39-0-02

VAV-39-0-03

VAV-39-0-04

VAV-39-0-10

VAV-39-0-11

VAV-39-0-15

VAV-39-0-16

VAV-39-0-17

VAV-39-0-18

AC-39-0-01

VAV-39-0-01

VAV-39-0-14

VAV-39-0-13

VAV-39-0-12

VAV-39-0-09

VAV-39-0-05

3/4" HWR

3/4" HWS

T T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

T

1" HWS

1" HWR

VAV-39-0-07

VAV-39-0-08

VAV-39-0-06

STAFF TOILET

TEAM RM

OFFICE (TRIPLE)

OFFICE (TRIPLE)

CONSULT ROOM

CONSULT ROOM

STORAGE

CONSULT ROOM

037 PUBLIC TOILET

MSA

WAITING AREA

CORRIDOR

CHIEF OFFICE

OFFICE

OFFICE

CONSULT ROOM

OFFICE (DOUBLE)

OFFICE (DOUBLE)

OFFICE (TRIPLE)

OFFICE (TRIPLE)

047 ELEC. CL.

STAIR 3

HAC

VETERAN W.S.

CORRIDOR

034A

PRINTER

034B

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:3

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MP111

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL PIPING PLAN - LEVEL

B

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/4" = 1'-0"F1 MECHANICAL PIPING PLAN - LEVEL B

CODED NOTES:

REFRIGERANT PIPING ROUTED FROM FLOOR ABOVE. REFER TO SHEET MP121 FOR CONTINUATION.

1" HWS & R PIPING UP. REFER TO SHEET MP121 FOR CONTINUATION.

PROVIDE 3-WAY VALVE.

DRAWING NOTES:

1. REFRIGERANT PIPING SHOWN AS SCHEMATIC. REFRIGERANT PIPING SHALL BE ROUTED, SIZED, AND

PROVIDED WITH PIPING ACCESSORIES AS REQUIRED ACCORDING TO MANUFACTURER'S

INSTRUCTIONS.

2. ALL VAV CONTROL PANELS SHALL HAVE SUFFICIENT CLEARANCE IN FRONT OF THE PANEL FOR

MAINTENANCE.

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1 2-2 2-1

2-B

2-D

2-E

E.5

E.9

VAV-39-1-04

VAV-39-1-13

VAV-39-1-14

VAV-39-1-15

VAV-39-1-16

VAV-39-1-17

VAV-39-1-18

AC-39-1-03

AC-39-1-04

VAV-39-1-08

VAV-39-1-02

VAV-39-1-07

VAV-39-1-06

VAV-39-1-05

VAV-39-1-10

REFRIG. PIPING

T

T

T

T

T

T

T

T

T

T T

T

T

T

T

T

T

T

T

T

1" HWS

1" HWR

3/4" HWS

3/4" HWR

VAV-39-1-11

VAV-39-1-12

VAV-39-1-01

AC-39-1-05

STAIR 3

LOUNGE, STAFF

STAFF TOILET

OFFICE

TELEDATA

COUPLE'S

THERAPY

137 COUPLE'S

THERAPY

COUPLE'S

THERAPY

GROUP THERAPY

PUBLIC TOILET

MSA

WAITING AREA

GROUP THERAPY

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

ELEC. CL.

SECTION CHIEF

143 CORRIDOR

PRINTER

131A

VAV-39-1-03

CO2

CO2

VAV-39-1-09

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:5

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MP121

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL PIPING PLAN - LEVEL

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/4" = 1'-0"F1 MECHANICAL PIPING PLAN - LEVEL 1

CODED NOTES:

1-1/2" HWS & R PIPING UP/DOWN. AFTER 2ND FLOOR HWS & R PIPING CONNECTIONS, REDUCE TO 1"

HWS & R AND CONTINUE DOWN TO FLOOR BELOW. REFER TO SHEET MP111 & MP131 FOR

CONTINUATION.

REFRIGERANT PIPING ROUTED DOWN FROM FLOOR ABOVE. REFER TO SHEET MP131 FOR

CONTINUATION.

REFRIGERANT PIPING ROUTED DOWN TO FLOOR BELOW. REFER TO SHEET MP111 FOR

CONTINUATION.

PROVIDE 3-WAY VALVE.

DRAWING NOTES:

1. REFRIGERANT PIPING SHOWN AS SCHEMATIC. REFRIGERANT PIPING SHALL BE ROUTED, SIZED, AND

PROVIDED WITH PIPING ACCESSORIES AS REQUIRED ACCORDING TO MANUFACTURER'S

INSTRUCTIONS.

2. ALL VAV CONTROL PANELS SHALL HAVE SUFFICIENT CLEARANCE IN FRONT OF THE PANEL FOR

MAINTENANCE.

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

2-F

2-8

2-7

2-6

2-5

2-4

2-3 2-2.1 2-2 2-1

2-B

2-D

2-E

E.5

E.9

VAV-39-2-02

VAV-39-2-05

VAV-39-2-06

VAV-39-2-07

VAV-39-2-08

VAV-39-2-11

VAV-39-2-12

VAV-39-2-13

VAV-39-2-14

VAV-39-2-15

VAV-39-2-16

VAV-39-2-10

H-39-2-02

VAV-39-2-03

VAV-39-2-04

REFRIG. PIPING

3" CHWS

3" CHWR

2" HWS

2" HWRT

T

T

T

T

T

T

TT

T

T

T

T

T

T

T

2 1/2" HWS

2 1/2" HWR1 1/2" HWS

1 1/2" HWR

VAV-39-2-09

STAIR 3

PUBLIC TOILET

STAFF TOILET

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

N.P. OFFICE

MECH. RM.

ELEC. RM.

CORRIDOR

OFFICE/CONSULT

OFFICE

OFFICE/CONSULT

OFFICE

OFFICE

CHIEF OFFICE

CORRIDOR

HAC

PRINTER

204A

WAITING AREA

VAV-39-2-01

AC-39-2-01

2" HWS

2" HWR

T

1 1/2" HWR

1 1/2" HWS

AHU-39-2-02

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:0

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MP131

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL PIPING PLAN - LEVEL

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/4" = 1'-0"F1 MECHANICAL PIPING PLAN - LEVEL 2

CODED NOTES:

3" CHWS & CHWR PIPING ROUTED FROM PH1 MECHANICA L ROOM. REFER TO SHEET MP132 FOR

CONTINUATION.

REFRIGERANT PIPING ROUTED FROM PH1 MECHANICAL ROOM. REFER TO SHEET MP132 FOR

CONTINUATION.

2-1/2" HWS & HWR PIPING ROUTED FROM PH1 MECHANICAL ROOM. REFER TO SHEET MP132 FOR

CONTINUATION.

1-1/2" HWS & HWR PIPING DOWN. REFER TO SHEET MP121 FOR CONTINUATION.

REFRIGERANT PIPING ROUTED DOWN TO FLOOR BELOW. REFER TO SHEET MP121 FOR

CONTINUATION.

1-1/2" LPS SERVING DUCT MOUNTED HUMIDIFIER. INSTALL PER MANUFACTURER'S INSTRUCTION.

COOLING/HEATING COILS MAINTENANCE CLEARANCE.

PROVIDE 3-WAY VALVE.

DRAWING NOTES:

1. REFRIGERANT PIPING SHOWN AS SCHEMATIC. REFRIGERANT PIPING SHALL BE ROUTED, SIZED, AND

PROVIDED WITH PIPING ACCESSORIES AS REQUIRED ACCORDING TO MANUFACTURER'S

INSTRUCTIONS.

2. ALL VAV CONTROL PANELS SHALL HAVE SUFFICIENT CLEARANCE IN FRONT OF THE PANEL FOR

MAINTENANCE.

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

2-B

2-D

HWP-39-2-03

BL-39-2-03

CU-39-2-01

E.5

E.9

BL-38-2-02

(EX)

BL-38-2-01

(EX)

(EX)HWP-38-2-02

(EX)HWP-38-2-01

(EX)CHWP-38-2-02

(EX)CHWP-38-2-01

3" CHWR

3" CHWS

(E)5" CHWR

(E)5" CHWS

(E)3" HWR

(E)2" HWS

(E)3" HWR

(E)2" HWS

(E)1" HWS

(E)1" HWR

REFRIG. PIPING

(EX)ERV-38-2-01

2 1/2" HWS

2 1/2" HWR

(E)3" HWS

(E)3" HWR

MECHANICAL

ROOM

ELEV 1

ELEV 1

(EX)CU-38-2-02 (EX)CU-38-2-01

(EX)EF-38-2-01 (EX)EF-38-2-03

CHWP-39-2-03

CHWP-39-2-03

PANEL

HWP-39-2-03

PANEL

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:1

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

MP132

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL PIPING PLAN - LEVEL

2 PH1

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

CODED NOTES:

3" CHWS & R PIPING FROM PH1 MECHANICAL ROOM. REFER TO SHEET MP131 FOR CONTINUATION.

REFRIGERANT PIPING FROM PH1 MECHANICAL ROOM. REFER TO SHEET MP131 FOR CONTINUATION.

1" HWS & R PIPING FROM PH1 MECHANICAL ROOM. REFER TO SHEET MP131 FOR CONTINUATION.

CONTRACTOR SHALL MAKE CONNECTIONS TO EXISTING HEATING HOT WATER PIPING AS REQUIRED FOR CONNECTION TO NEW EQUIPMENT. REMOVE AND EXTEND CONNECTIONS AS NECESSARY. MAKE

CONNECTIONS PER MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS.

MANUFACTURER'S RECOMMENDED CLEARANCE.

MOUNT CONDENSING UNIT ON RAIL SUPPORTS. COORDINATE CONDENSING UNIT LOCATION WITH

STRUCTURAL FOR SNOW DRIFT.

MOUNT REFRIGERANT PIPING ON RAIL SUPPORTS.

CONTRACTOR SHALL MAKE CONNECTIONS TO EXISTING FLUE AND NATURAL GAS PIPING AS

REQUIRED FOR CONNECTION TO NEW EQUIPMENT. REMOVE AND EXTEND CONNECTIONS AS

NECESSARY. MAKE CONNECTIONS PER MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS.

DRAWING NOTES:

1. REFRIGERANT PIPING SHOWN AS SCHEMATIC. REFRIGERANT PIPING SHALL BE ROUTED, SIZED, AND

PROVIDED WITH PIPING ACCESSORIES AS REQUIRED ACCORDING TO MANUFACTURER'S

INSTRUCTIONS.

0 4' 8' 16' 24'

1/8" = 1'-0"

1/4" = 1'-0"F1 MECHANICAL HVAC PLAN - LEVEL 2 PH1

0 2' 4' 8' 12'

1/4" = 1'-0"

P1P2

2-8 2-7 2-6

MECH. RM.

EF-39-2-01

DDC

PANEL

12x12 EA

F 775

D 700

H-39-2-02 x2

SA

VAV-39-2-10

22x14 SA

VRF

PANEL

H-39-2-02

PANEL

F6

M-401

F8

M-401 x3

SA

FD

FD

FD

36x26 SA

6x

EA

x1

R

A x8

E A

8x8 EA x1

SA

12x12 EA 10x8 EA

36x30 EA x2

R A

8x

S A

AHU-39-2-02

32x24 RA

LEVEL 2

99' - 8"

ROOF

113' - 8"

2-A

30x20 SA

12x12 EA

24x32 RA

36x30 EA

LEVEL 2

99' - 8"

ROOF

113' - 8"

2-8

22x36 SA

18x26 RA

12x12 EA

32x24 RA

20x30 SA

30x36 EA

42x35 EA

DDC

PANEL

VRF

PANEL

EF-39-2-01

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn

TRUE NORTH

PROJECT NORTH

www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:2

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

C P

H

R

_D iv

1, 2, 3.

rv t

M-401

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL ENLARGED PLANS

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

1/2" = 1'-0"F1 MECHANICAL ROOM 215 ENLARGED PLAN

0 1' 2' 4' 6'

1/2" = 1'-0"

CODED NOTES:

PROVIDE 18" DEEP PLENUM EQUAL TO HEIGHT OF LOUVERS. PLENUM SHALL EXTEND ACROSS BOTH LOUVERS. LOUVERS PROVIDED UNDER ANOTHER DIVISION. EACH LOUVER SHALL HAVE A MINIMUM

FREE AREA OF 1600 SQ IN. (11.1 SQ. FT.).

DUCT MOUNTED SMOKE DETECTOR. ELECTRICAL CONTRACTOR TO FURNISH & WIRE. MECHANICAL

CONTRACTOR TO MOUNT IN DUCTWORK.

30X20 SA & 32X24 RA ROUTED DOWN TO FLOOR BELOW. REFER TO SHEET MH121 FOR

CONTINUATION. PROVIDE FIRE DAMPER AT FLOOR PENETRATION. REFER TO DETAIL D7 SHEET M-501

FOR MORE INFORMATION.

MANUFACTURER'S RECOMMENDED CLEARANCE.

8X8 EA DUCTWORK ROUTED UP FROM FLOOR BELOW. REFER TO SHEET MH121 FOR MORE

INFORMATION.

PROVIDE 12" DEEP PLENUM EQUAL TO HEIGHT OF LOUVER. LOUVER PROVIDED UNDER ANOTHER

DIVISION. LOUVER SHALL HAVE A MINIMUM FREE AREA OF 2088 SQ IN. (14.5 SQ. FT.). PROVIDE BLANK-

OFF AROUND STRUCTURAL BRACING.

PROVIDE 4" DUCTWORK CONCRETE PAD. PAD SHALL EXTEND MINIMUM 6" BEYOND PERIMETER OF

DUCTWORK PENETRATIONS.

EXHAUST LOUVER PLENUM.

OUTSIDE AIR LOUVER PLENUM.

DUCT MOUNTED HUMIDIFIER. REFER TO DETAIL B1 SHEET M-502 FOR MORE INFORMATION.

HATCHED AREA TO BE WELDED STAINLESS STEEL 3' UPSTREAM OF HUMIDIFIER AND 3'

DOWNSTREAM OF HUMIDIFIER. REFER TO DETAIL B1 SHEET M-502.

DRAWING NOTES:

1. ALL VAV CONTROL PANELS SHALL HAVE SUFFICIENT CLEARANCE IN FRONT OF THE PANEL FOR

MAINTENANCE.

1/2" = 1'-0"F6 MECHANICAL - MECH ROOM 215 SECTION 1

1/2" = 1'-0"F8 MECHANICAL - MECH ROOM 215 SECTION 2

C7 MECHANICAL ROOM 215 - HVAC 3D

W

1/ 3W

R

1/ 3W1/2W

W

2/3W

R

W

R

VANE

R SHALL

EQUAL

OR BE

GREATER

THAN W.

R SHALL

EQUAL OR

BE

GREATER

THAN 1/3W.

R SHALL

EQUAL OR

BE

GREATER

THAN 1/6W.

NOTES:

1. THE INTERIOR SURFACE OF ALL RADIUS ELBOWS SHALL BE MADE ROUND.

2. ALL STANDARD RADIUS ELBOWS CAN BE SUBSTITUTED WITH SHORT RADIUS ELBOWS. ALL SHORT RADIUS

ELBOWS SHALL HAVE VANES. VANES SHALL BE CONSTRUCTED, SUPPORTED AND FASTENED AS

RECOMMENDED BY SMACNA.

NOTES:

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.

W1

W

BAND

OVER 50"

[1250mm]∅

HANGER RODS

BAND OF

SAME SIZE AS

HANGER STRAP

LOAD RATED

FASTENERS

50" [1250mm]∅ &

UNDER

NOTE:

TABULATED DATA FROM SMACNA ALLOWS FOR DUCT

REINFORCING AND INSULATION, BUT NO EXTERNAL LOAD.

2500 [1133]

1320 [598]

420 [190]ONE 1 [25] x 18 GA STRAP36 [900]

TWO 1/2 [13]∅ RODS

TWO 3/8 [10]∅. RODS

ONE 1 [25] x 16 GA STRAP

84 [2100]

60 [1500]

50 [1250] 700 [317]

ONE 1 [25] x 22 GA STRAP

QUANTITY/SIZEMAX. DUCT ∅

26 [650]

HANGER STRAPS OR RODS

MAX. LOAD

LBS. [kg]

260 [119]

MAX.

144 [3600]

IN. [mm]

SPACING

IN. [mm] IN. [mm]

144 [3600]

144 [3600]

144 [3600]

144 [3600]

DESIGNER'S NOTES:

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.

AIR SPLIT DUCT TAKE-OFF

PLAN VIEW

BRANCH DUCT TAKE-OFF PLAN

VIEW

SUPPLY REGISTER

TAKE-OFF PLAN VIEW

AIR

FLOW

AIR

FLOW

AI

R

FL

O

W

SUPPLY REGISTER

OR BRANCH DUCT

TURNING VANES

MAIN

SUPPLY

DUCT

SEE FLOOR PLAN FOR SPLIT

DIMENSION

PROVIDE VOLUME

DAMPER

PROVIDE

VOLUME

DAMPER

ADJUSTABLE

METAL ROD

OR LINKAGE

TOP REGISTER

MAIN

SUPPLY

DUCT

VOLUME EXTRACTOR; ADJUSTABLE

FROM FULLY CLOSED POSITION TO

CFM NOTED ON FLOOR PLANS

AIR

FLOW

AIR

FLOW

1/4 W OR 4"

[100mm] MIN.

AIR

FLOW

MAIN SUPPLY

DUCT

AI

R

FL

O

W

W

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

MAINTAIN VAPOR BARRIER

AT PENETRATION

ATTACH PER SMACNA

NOTES:

1. REFER TO SMACNA FOR ADDITIONAL HANGERS AND SUPPORTS

ROD

DUCT WITH INSULATION

ANGLE

PROTECT DUCT INSULATION

FROM BEING CRUSHED BY

DUCT SUPPORTS

STRUCTURE ABOVE

DUCT WITH INSULATION

DUCT STRAP

ATTACH DUCT STRAP PER SMACNA

FLEXIBLE DUCT

SIZE SAME AS

DIFFUSER INLET: 5'-0" MAX

LENGTH

12"

CEILING

SUPPORT SADDLE FROM

STRUCTURE

VOLUME DAMPER

W/ LOCKING QUAD

SADDLE

SHEET

METAL

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 CONNECTORS ARE NOT PERMITTED FOR THE

DEDICATED AHU SERVING THE SURGICAL

SUITE.

TYPICAL

DIFFUSER OR

REGISTER IN

LAY-IN CLG.

THERMAL INSULATION

SEE SPECIFICATIONS

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 & HEMALTERNATE

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

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

DUCT

INSULATION

ACCESS DOOR

FUSIBLE LINK

DUCT

14 GA. STEEL SLEEVE SECURE

TO FIRE DAMPER FRAME

1-1/2"X1-1/2"X12 GA. ANGLE SECURE

TO SLEEVE

FIRE DAMPER

FRAME

CONCRETE FLOOR

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

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E

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21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE 207-947-4511

PORTLAND, MAINE 207-828-4511

SARASOTA, FLORIDA 941-556-0757

STAMP Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

Project TitleDrawing Title

Approved:

Phase

Location

Issue Date

Project Number

Building Number

Drawing Number

Checked Drawn www.abovegroupinc.com

COA/CA Lic. No. 31120

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

1/

/2

3:

:2

P

M B

IM

V

A P ro vi de nc e M en ta l H ea lth B ui ld in g

P H

2/

V A

P ro vi de nc e

M H

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R

_D iv

1, 2, 3.

rv t

M-501

650-347

PROVIDENCE VAMC MENTAL

HEALTH PHASE 2

PROVIDENCE, RI

ADL JJAFEB 04 2022

CONSTRUCTION

DOCUMENTS

MECHANICAL DETAILS

FULLY SPRINKLERED

Allen D. Lantz, P.E.

MD License #41513

N.T.S.

DUCTWORK RADIUS ELBOWSD4

N.T.S.

DUCTWORK SQUARE VANE ELBOWSF4

N.T.S.

ROUND DUCT HANGERSB4

N.T.S.

SUPPLY DUCTWORK TAKE-OFFSF1

N.T.S.

EXHAUST OR RETURN BRANCH DUCTWORKD1

N.T.S.

DUCT INSULATION DETAILB1 N.T.S.

FLEXIBLE AIR DUCT CONNECTORB7

N.T.S.

FLEXIBLE DUCT CONNECTIONSF7

N.T.S.

VERTICAL FIRE DAMPER DETAILD7

PIPE HANGER SHALL SUPPORT

PIPING INDEPENDENT OF COIL

TEST PLUG (TYP.)

AIR VENT WHEN

COIL IS NOT

SELF-ELEVATING

MV

WATER COIL

WATER COIL

WATER COIL

MV

MV

AIR VENT WHEN

COIL IS NOT

SELF-ELEVATING

DRAIN WHEN COIL IS

NOT SELF-DRAINING

TEST PLUG (TYP.)

PIPE HANGER SHALL SUPPORT PIPING

INDEPENDENT OF COIL

REDUCER, IF REQUIRED

TI

FE

MV

TEMPERATURE

INDICATION TO ECC

SINGLE COIL

DOUBLE COIL

DRAIN

REDUCER, IF REQUIRED

DRAIN VALVE WITH HOSE CONNECTION

AND CHAINED END CAP

TI

FE

MV

FLOW

ELEMENT

DRAIN VALVE WITH HOSE CONNECTION

AND CHAINED END CAP WHEN COIL IS

NOT SELF-DRAINING

MODULATING CONTROL

VALVE

MODULATING

CONTROL VALVE

CHWR

CHWS

CHWR

CHWS

FACTORY HANGER

CLIP (TYPICAL OF 4) NEOPRENE RUBBER

VIBRATION ISOLATOR

(TYPICAL OF 4)

ACOUSTICALLY

LINED

ENCLOSURE

15° MAX.

FLEX DUCT

CONNECTION

HINGED ACCESS PANEL.

PROVIDE LATERAL CLEARANCE

TO OPEN IN FULL POSITION

SE

E

N O

TE

SEE NOTE 3

SEE NOTE 2

SEE NOTE 1

NOTES:

1. RIGID STRAIGHT TERMINAL UNIT INLET LENGTH SHALL BE A MINIMUM OF 3 TIMES THE DIAMETER OF INLET.

2. A FLEXIBLE AIR DUCT CONNECTOR IS NOT MANDATORY FOR INLET TO THIS BOX, BUT ALLOWED TO ACCOMMODATE MINOR

OFFSETS. MAXIMUM LENGTH 3'-0" [900mm].

3. A BRANCH DUCT SERVING AN INDIVIDUAL BOX MAY BE THE SAME SIZE AS THE BOX INLET, PROVIDED THE EQUIVALENT

LENGTH OF THE BRANCH DUCT, AS SHOWN, DOES NOT EXCEED 10 FEET (3 METERS). FOR LONGER LENGTHS, INCREASE THE DUCT SIZE AND PROVIDE A DUCT TRANSITION TO MAINTAIN THE DUCT STATIC PRESSURE DROP AT OR BELOW 0.2"/100' [1.64Pa/m].

4. FLEXIBLE AIR DUCT CONNECTORS, WHEN USED FROM TERMINAL UNIT SUPPLY AIR DUCT TO DIFFUSER, SHALL NOT EXCEED 5'-0" [1500mm]. USE RIGID ELBOWS FOR CHANGE OF DIRECTION GREATER THAN 45°.

5. COMPONENT ARRANGEMENT MAY VARY BY MANUFACTURER. PROVIDE INSULATION W/VAPOR BARRIER FOR CONNECTING

DUCT SECTIONS.

6. USE OF THE FLEXIBLE AIR DUCT CONNECTORS ARE NOT PERMITTED FOR THE DEDICATED AHU SERVING THE SURGICAL

SUITE.

AIR TERMINAL

UNIT (CV OR VAV)

REHEAT COIL

SOUND ATTENUATOR SEE

EQUIPMENT SCHEDULE

FLEXIBLE AIR DUCT

CONNECTOR. SEE DETAIL

DIFFUSER (TYP.)

SEE SPECIFICATIONS FOR

CLAMPS AND SEALANT (TYP.)

SEE NOTE 5

MANUAL AIR VENT

TEST PLUG (TYP.)

UNION CONNECTIONS (TYP.)

REDUCER IF REQUIRED

SHUT OFF VALVE

WATER RETURN

MODULATION

CONTROL

WATER SUPPLY

COIL

DRAIN VALVE WITH HOSE CONNECTION

AND CHAINED END CAP WHEN COIL IS

NOT SELF-DRAINING

STRAINER W/ VALVE BLOW-DOWN,

HOSE ADAPTER AND CHAINED END

CAP. (TYP.)

4'-0"

STEAM

HUMIDIFER

NOTES:

1. TRANSITION WELDED STAINLESS STEEL 4' UPSTREAM OF

HUMIDIFIER AND 4' DOWNSTREAM OF HUMIDIFIER.

2. DETAIL ONLY APPLICABLE TO AHU'S WITHOUT AFTER FILTER

DOWNSTREAM OF THE SUPPLY AIR FAN.

3. INTEGRAL STAINLESS STEEL DRAIN PAN SLOPE FROM ALL

DIRECTIONS TO DRAIN CONNECTION. SLOPE .125" PER 1'-0".

4. PROVIDE MIN. 18" WIDE ACCESS DOOR, DIRECTLY UPSTREAM

AND DOWNSTREAM OF HUMIDIFIER.

AIR HANDLING UNIT

NOTE 1

LPS

ACCESS

DOOR

NOTE 4

ACCESS

DOOR

NOTE 4

ROUTE TO FLOOR

DRAIN. REFER TO

PLUMBING DRAWINGS.

NOTE 3

AIRFLOW

42" MAX

4'-0"

A B1"

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

NOTES:

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.

[2 5m m

DIELECTRIC

FITTING

PIPE HANGERS (TYP.). PROVIDE DOUBLE

DEFLECTION NEOPRENE (TYPE HN)

FOR FIRST TWO ON EACH SIDE OF

PUMP. SUPPORT PUMP FROM PIPING ONLY.

DO NOT SUPPORT PUMP FROM MOTOR.

PRESSURE GAGE

STRAINER W/ VALVE BLOW-DOWN,

HOSE ADAPTER AND CHAINED END

CAP. (TYP.)

FLEXIBLE

CONNECTION (TYP.)

BALANCING DEVICE

CHWP-39-2-03

BUTTERFLY

VALVE (TYP.)

BALL VALVE

(TYP.)

CHECK VALVE

(EX)4" CHW

MAIN

(EX)4" CHW

MAIN

LINTEL BY OTHERS

DUCT

CLIP ANGLE

(ALL AROUND)

BIRDSCREEN FRAME

WITH MAXIMUM FREE

AREA

BIRDSCREEN

STORMPROOF LOUVER

CAULKING

15°

PITCH TO DRAIN

INSULATION

SECURE FRAME TO

WALL WITH EXPANSION

BOLTS 12" ON CENTER,

ALL 4 SIDES

SHEET METAL FASTENED TO ANGLE

6" ON CENTER. ANGLE FASTENED TO

LOUVER AT INTERMEDIATE

SUPPORTS AND FRAMES

FASTEN 6" ON CENTER

WALL BY OTHERS

RAIN SILL

CAULK

EXTERIOR

CAULK ALL

AROUND

NOTE: SUPPORT PLENUM FROM FLOOR OR STRUCTURE

ABOVE WITH GALVANIZED STEEL ANGLES AND CHANNELS

NOTES:

1. DELETE INSULATION STAND-OFF ON DUCTWORK WITHOUT EXTERIOR INSULATION.

2. 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" ROUND ROD PIN

DUCT

STIFFEN

BLADE AS

REQUIRED

SIDE ELEVATION SECTION

VA FORM 08 - 6231

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

ENGINEER ARCHITECT/ENGINEER OF RECORD

WBRC

A R C H I T E C T S • E N G I N E E R S

WWW.WBRCAE.COM

BANGOR, MAINE…