Attachment 12 - Drawing Part 9 676-325 Renovate B404 - Mechanical.pdf

AIR ADMITTANCE VALVE

AIR COMPRESSOR

AIR COOLED CONDENSING UNIT

ACTUAL CUBIC FEET PER MINUTE

AIR CONDITIONING UNIT

AREA DRAIN (AIR DRYER)

AIR FILTER

ABOVE FINISHED FLOOR

AIR FLOW MEASURING STATION

AIR HANDLING UNIT

AIR TO AIR HEAT EXCHANGER

ALTERNATE

ACCESS PANEL

AIR PRESSURE DROP

AIR SEPARATOR

BACKDRAFT DAMPER

BELOW FINISHED FLOOR

BACK FLOW PREVENTER

BRAKE HORSEPOWER

BY OWNER

BOTTOM OF DUCT

BUFFER TANK

BACKWATER VALVE

COOLING (CHILLED WATER) COIL

CONDENSATE DRAIN

CUBIC FEET PER HOUR

CUBIC FEET PER MINUTE

CAST IRON

CEILING

CENTER LINE

CARBON MONOXIDE (CLEANOUT)

COMBINATION

COMPRESSOR

CONCRETE

CONDENSATE (CONDENSER)

CONNECTION

CONTINUOUS (CONTINUED)

CONTRACTOR

COMPUTER ROOM AIR COND. UNIT

CLINICAL SERVICE SINK

CABINET UNIT HEATER

DECIBEL (DRY BULB)

DIRECT DIGITAL CONTROL (PANEL)

DRINKING FOUNTAIN

DRY FLUID COOLER

DRY FIRE SPRINKLER

DIFFUSER

DISCHARGE

DOWN

DOWNSPOUT

DRY STAND PIPE

DISH WASHER

DIRECT EXPANSION (COOL'G COIL)

EXHAUST AIR (EACH)

ENTERING AIR TEMPERATURE

EXHAUST FAN

ELEVATION

EQUIPMENT

ENERGY RECOVERY VENTILATOR

EM. EYEWASH/SHOWER

EXTERNAL STATIC PRESSURE

EXPANSION TANK

EVAPORATOR

EMERGENCY EYEWASH

ELECTRIC WATER COOLER

ELECTRIC WATER HEATER

ENTERING WATER TEMPERATURE

EXHAUST

EXPANSION

EXTERNAL

FLOW CONTROL VALVE

FIRE DAMPER (FLOOR DRAIN)

FIRE DEPARTMENT CONNECTION

FIRE DEPARTMENT VALVE

FIRE MAIN

FIRE PROTECTION

FEET PER MINUTE

FINS PER INCH

FEET PER SECOND

FACE VELOCITY

GAUGE

GALVANIZE

GRAVITY BACK DRAFT DAMPER

GENERAL

GLYCOL FEEDER

GUTTER OUTLET

GALLONS PER HOUR

GALLONS PER MINUTE

GRILLE

GROUND SOURCE HEAT PUMP

GRAVITY VENTILATOR

GAS WATER HEATER

HUMIDIFIER

HEATING CONVECTOR (COIL)

HEAD

HANDICAPPED

HIGH PRESSURE (HORSEPOWER)

HEAT PUMP WATER HEATER

HEATING, VENTILATION & AIR COND.

HEAT WHEEL (HOT, HEAT'G WATER)

HEAT EXCHANGER

HOSE BIBB

HOSE REEL

AAV

AC

ACCU

ACFM

ACU

AD

AF

AFF

AFMS

AHU

AHX

ALT

AP

APD

AS

BDD

BFF

BFP

BHP

BO

BOD

BT

BWV

CC

CD

CFH

CFM

CI

CLG

CL

CO

COMB

COMP

CONC

COND

CONN

CONT

CONTR

CRAC

CSS

CUH

DB

DDC

DF

DFC

DFS

DIFF

DISH

DN

DS

DSP

DW

DX

EA,E/A

EAT

EF

EL

EQ

ERV

ES

ESP

ET

EVAP

EW

EWC

EWH

EWT

EXH

EXP

EXT

FCV

FD

FDC

FDV

FM

FP

FPM

FPI

FPS

FV

GA

GALV

GBD

GEN

GF

GO

GPH

GPM

GR

GSHP

GV

GWH

H

HC

HD

HDCP

HP

HPWH

HVAC

HW

HX

HB

HR

COLD WATER (CW)

CONDENSATE, CONDENSER DRAIN

HOT WATER (HW)

NATURAL GAS

RECIRCULATING HOT WATER

(RHW)

SANITARY ABOVE GRADE

SANITARY BELOW GRADE

SANITARY VENT

COMPRESSED AIR

CONDENSER WATER SUPPLY

CONDENSER WATER RETURN

HEATING WATER SUPPLY

HEATING WATER RETURN

D

G

SAN

SAN

V

A

CWS

CWR

HWS

HWR

ABBREVIATIONS PIPING ANNOTATION DUCT SYMBOLSPIPING & PLUMBING SYMBOLS

DOUBLE LINE DUCTWORK

SUPPLY RETURN

EXHAUST ROUND

SINGLE LINE DUCTWORK

DUCT RISES,

DROPS AND

SECTIONS

SUPPLY RETURN

DESCRIPTION SYMBOLSYMBOL

RISE (R) OR DROP (D) IN

DUCTWORK

TRANSITION

CONCENTRIC REDUCER (SQUARE TO ROUND)

MOTORIZED DAMPER

FIRE, SMOKE AND FIRE/SMOKE

DAMPER

MANUAL VOLUME DAMPER AND

BACKDRAFT DAMPER

MITERED ELBOW WITH TURNING

VANES

LONG SWEEP RADIUS

ELBOW

BRANCH TAKE-OFFS OF A

RECTANGULAR MAIN WITH

MANUAL VOLUME DAMPERS

BRANCH TAKE-OFFS OF A ROUND

MAIN WITH MANUAL VOLUME

DAMPERS

FLEXIBLE DUCT WITH

DIFFUSER

R D

24/12 18/16 24/12 18/16

24/12 20Ø 24/12 20Ø

M M

BB

36/18

/1

Ø

12Ø

24Ø

Ø

12Ø

MAX

3'-0".

MAX

3'-0".

SUPPLY AIR

FLOW

36/18

/1

Ø

12Ø

24Ø

Ø

12Ø

DIFFUSER TAG GRILLE & REGISTER TAG

LINEAR DIFFUSER TAG

CONTROL TAG

T

S

CO

CO

EQUIPMENT TAG

WALL MOUNTED THERMOSTAT

/TEMPERATURE SENSOR

WALL MOUNTED SWITCH

WALL MOUNTED CARBON MONOXIDE SENSOR

WALL MOUNTED CARBON

DIOXIDE SENSOR2

AF

UNIT NUMBER

EQUIPMENT TYPE

AHU-1

UNIT NUMBER

EQUIPMENT TYPE

XX-XX

X

XX-XX

X

(TYP OF X)

AIR FLOW RATE

PLENUM INLET SIZE

TYPE (SEE SCHEDULE)

TYPICAL OF X

AIR FLOW RATE

NECK SIZE

TYPE (SEE SCHEDULE)

AIR VENT MANUAL

PIPE ANCHOR

4" AD-1

AREA DRAIN (4" CONN.)

TYPE (SEE SPEC.)

CLEAN OUT

CLEAN OUT (FLOOR)

CLEAN OUT (WALL)

DOWN SPOUT NOZZLE

EXPANSION JOINT

FLEXIBLE CONNECTION

FLOOR DRAIN (2" CONN.)

FLOOR SINK (2" CONN.)

FLOW DIRECTION

FLOW SWITCH/SENSOR

HOSE BIB OR DRAIN VALVE

ORIFICE

PRESSURE GAUGE W/COCK

CONT. PIPE NOT SHOWN

PIPE CAP

PIPE DOWN

PIPE GUIDE

PIPE TEE

PIPE TEE DOWN

PIPE TEE UP

PIPE UP

PITCH (DOWN IN THE

DIRECTION OF ARROW)

PRESSURE SWITCH/SENSOR

PRESSURE/TEMP. PORT

REDUCER (CONCENTRIC)

REDUCER (ECCENTRIC)

ROOF DRAIN (4" CONN.)

OVERFLOW ROOF DRAIN (4" CONN.)

VENT THRU ROOF (4" CONN.)

STRAINER

STEAM TRAP

THERMOMETER

UNION

WALL HYDRANT

2" FD-1

TYPE (SEE SPEC.)

2" FS-1

TYPE (SEE SPEC.)

4" RD-1

TYPE (SEE SPEC.)

4" ORD-1

TYPE (SEE SPEC.)

4" VTR-1

TYPE (SEE SPEC.)

WH

P T

PS

1/8"

HB

FS

DS

WCO

FCO

CO

DESCRIPTIONSYMBOLDESCRIPTIONSYMBOL DESCRIPTIONSYMBOL

INDIRECT DRAIN (INSIDE DIAMETER)

INSULATION

INTERNAL

INVERT ELEVATION

IRON PIPE SIZE

ISOLATOR/ISOLATION

INTERNAL STATIC PRESSURE

INFRARED HEATER

LEAVING AIR TEMPERATURE

LAVATORY

LOCAL CONTROL PANEL

LINEAR FEET

LIQUID

LAUNDRY TUB

LEAVING

LOUVER

LEAVING WATER TEMPERATURE

MIXED AIR

MIXED AIR TEMPERATURE

MAKE UP AIR UNIT

MOP BASIN

MANUFACTURER

MANHOLE

MOTORIZED

THERMOSTATIC MIXING VALVE

NORMALLY CLOSED (NOISE CRIT.)

NEGATIVE

NORMALLY OPEN

NOT TO SCALE

OUTSIDE AIR

OPPOSED BLADE DAMPER

ON CENTER

OUTSIDE DIAMETER

OPEN END DUCT

OVERFLOW ROOF DRAIN

OVERFLOW STORM DRAIN

OUTSIDE STEM AND YOKE

PUMP

PUMPED CONDENSATE RETURN

PRESSURE DROP

PLUMBING

PANEL

PRESSURE REDUCING VALVE

RETURN AIR

REHEAT COIL

ROOF DRAIN

REFRIGERANT/REFRIGERATE

REGISTER

REQUIRED

RELIEF FAN

RELATIVE HUMID. (ROOF HYDRANT)

RECIRCULATING HOT WATER

REDUCED PRESSURE ZONE

RETURN

ROOF TOP UNIT

RAIN WATER LEADER

SOUND ATTEN. (SUPPLY AIR)

SANITARY

SUPPLY AIR TEMPERATURE

SUPPLY FAN

STATIC PRESSURE (SUMP PUMP)

SPRINKLER

STAINLESS STEEL

SUPERVISORY SWITCH

STORAGE TANK

STEAM

SUCTION

SINK

SHOWER DRAIN (STORM DRAIN)

SHOWER

SERVICE SINK

TEMPERATURE CONTROL CONTR.

TEMP. DIFF. (TRENCH DRAIN)

TEMPERATURE - DRY BULB

TEMPERATURE - DEW POINT

THERMOSTATIC MIXING VALVE

TOTAL STATIC PRESSURE

TEMPERATURE - WET BULB

THERMOSTATIC EXPANSION VALVE

TYPICAL

URINAL

UNDERGROUND

UNIT HEATER

VALVE

VARIABLE AIR VOLUME (TERM. UNIT)

VACUUM BREAKER

VOLUME DAMPER

VARIABLE FREQUENCY DRIVE

VERIFY IN FIELD

VACUUM PUMP

VACUUM RETURN

VENT THROUGH ROOF

WITH

WITHOUT

WATER COLUMN (WATER CLOSET)

WALL HYDRANT

WALL POST INDICTOR VALVE

WATER GAUGE

WATER TO WATER HEAT EXCH.

WATER SOFTENER

WATER SOURCE HEAT PUMP

WET STANDPIPE

ID

INSUL

INT

I.E.

IPS

ISO

ISP

IR

LAT

LAV

LCP

LF

LIQ

LT

LV

LVR

LWT

MA

MAT

MAU

MB

MFR

MH

MOT

MV

NC

NEG

NO

NTS

OA

OBD

OC

OD

OED

ORD

OSD

OS&Y

P

PCR

PD

PLBG

PNL

PRV

RA

RC

RD

REFR

REG

REQ

RF

RH

RHW

RPZ

RTN

RTU

RWL

SA

SAN

SAT

SF

SP

SPKLR

S/S

SSW

ST

STM

SUCT

S

SD

SH

SS

TCC

TD

TDB

TDP

TMV

TSP

TWB

TXV

TYP

U

UG

UH

V

VAV

VB

VD

VFD

VIF

VP

VR

VTR

W/ W/O

WC

WH

WPIV

WG

WHX

WS

WSHP

WSP

ABBREVIATIONS

DESCRIPTIONSYMBOL

STORM/RWL ABOVE GRADE

STORM/RWL BELOW GRADE

SD

SD

INDIRECT WASTEIW

GLYCOL WATER SUPPLY / ENERGY RECOVERY

GLYCOL WATER RETURN / ENERGY RECOVERY

GWS

GWR

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CHWS

CHWR

REFRIGERANT LIQUID

REFRIGERANT SUCTION/GAS

RL

RS

AIR SEPARATOR

LOW PRESSURE STEAM

LOW PRESSURE RETURN

LPS

LPR

GSHP LOAD SUPPLY/RETURN

GSHP SOURCE SUPPLY/RET.

GLWS/R

GSWS/R

PUMPED CONDENSATEPC

H WALL MOUNTED HUMIDIFIER

DESCRIPTIONSYMBOL

DEMOLITION SYMBOLS

PIPE TO BE REMOVED

DUCT TO BE REMOVED

EQUIPMENT TO BE REMOVED

CONNECT TO EXISTING PIPE OR DUCT

FD SD

FSD

3-WAY VALVE

ANGLE VALVE

BALANCING VALVE

GATE VALVE

BALL VALVE

BUTTERFLY VALVE

CHECK VALVE

SHUTOFF VALVE (ALL TYPES)

PRESSURE REDUCING VALVE

PRESSURE RELIEF VALVE

MOTORIZED VALVE

FLOW VENTURI

BACKFLOW PREVENTER

DESCRIPTIONSYMBOL

AUTOMATIC AIR VENTAV

M

CALIBRATED BALANCE VALVE

VALVE SYMBOLS

GREASE WASTEGW

EXHAUST ROUND

XX-XX

XX

(TYP OF X)

TYPICAL OF X

AIR FLOW RATE

GRILLE/REGISTER SIZE

TYPE (SEE SCHEDULE)

DUCT SYMBOLS

DESCRIPTIONSYMBOL

PUMP DISCHARGEPD

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF

ANY WORK. EXISTING EQUIPMENT, DIFFUSERS, GRILLES,

SUPPLY, RETURN AND EXHAUST DUCTWORK ARE SHOWN

FOR REFERENCE ONLY.

2. ALL DUCTWORK IS SHOWN IN SCHEMATIC FORM. NOT ALL

DUCT RISES AND DROPS ARE SHOWN. PROVIDE OFFSETS

AS REQUIRED TO MEET SPACE REQUIREMENTS AND TO

AVOID INTERFERENCE WITH OTHER TRADES. ROUTE ALL

DUCTWORK AS HIGH AS POSSIBLE.

3. SUPPORT ALL DUCTWORK DIRECTLY TO STRUCTURE. DO

NOT SUPPORT ANY DUCTS FROM DUCTWORK, CONDUIT, OR

OTHER PIPING ENCOUNTERED.

4. COORDINATE FINAL LOCATIONS OF NEW DUCTWORK AND

HVAC EQUIPMENT WITH EXISTING SYSTEMS, STRUCTURE,

LIGHTING, ARCHITECTURAL ELEMENTS, PIPING AND

SPRINKLERS.

5. COORDINATE DIFFUSER, REGISTER AND GRILLE LOCATIONS

WITH REFLECTED CEILING PLAN AND ELECTRICAL LIGHTING

PLAN.

6. PROVIDE MANUAL VOLUME DAMPERS AT BRANCH DUCT

TAPS FOR EACH SUPPLY AIR OUTLET AND EACH EXHAUST,

RETURN AND RELIEF AIR INLET OR PROVIDE VOLUME

DAMPERS AT GRILLES, REGISTERS OR DIFFUSERS, AS

INDICATED.

7. PROVIDE SLEEVES AT EACH PENETRATION OF FIRE AND

SMOKE RATED ASSEMBLIES AND SEAL WITH FLANGES AND

INTUMESCENT MATERIAL, AS REQUIRED.

8. DO NOT LOCATE DUCTWORK, PIPING OR MECHANICAL

EQUIPMENT ABOVE ANY ELECTRICAL EQUIPMENT.

9. PROVIDE ADEQUATE CLEARANCE FOR INSULATION IN

HANGERS, FROM STRUCTURE AND FROM EQUIPMENT

10. CONNECT DUCT AND EQUIPMENT HANGERS TO TOP CHORD

OF ROOF JOISTS, BEAM FLANGES OR CONCRETE FLOOR

DECK, BY APPROVED MEANS.

11. CONTRACTOR SHALL LOCATE THERMOSTATS AND

TEMPERATURE SENSORS TO MEET ADA GUIDELINES, 4'-0"

MAXIMIUM AFF, A MINIMUM OF 8" FROM LIGHT SWITCH.

12. ALL RUNOUTS TO DIFFUSERS SHALL BE EQUAL TO THE

DIFFUSER NECK SIZE UNLESS OTHERWISE NOTED.

13. ALL RUNOUTS TO VAV BOXES SHALL BE THE SAME SIZE AS

THE BOX INLET UNLESS OTHERWISE NOTED.

14. ALL DUCT DIMENSIONS ARE CLEAR INSIDE DIMENSIONS.

15. PROVIDE A 4" HOUSEKEEPING PAD FOR EACH PIECE OF

MECHANICAL EQUIPMENT. COORDINATE SIZES WITH

MECHANICAL EQUIPMENT SELECTED.

DUCTWORK NOTES

1. ALL PIPING IS SHOWN IN SCHEMATIC FORM. NOT ALL PIPING

RISES AND DROPS ARE SHOWN. PROVIDE OFFSETS AS

REQUIRED TO MEET SPACE REQUIREMENTS AND TO AVOID

INTERFERENCE WITH OTHER TRADES. ROUTE ALL PIPING AS

HIGH AS POSSIBLE.

2. COORDINATE FINAL LOCATIONS OF NEW PIPING AND HVAC

EQUIPMENT WITH EXISTING SYSTEMS, STRUCTURE, LIGHTING,

ARCHITECTURAL ELEMENTS, DUCTWORK, PIPING AND

SPRINKLERS.

3. PROVIDE ADEQUATE CLEARANCE FOR INSULATION IN

HANGERS, FROM STRUCTURE AND FROM EQUIPMENT.

4. SUPPORT ALL PIPING DIRECTLY TO STRUCTURE. DO NOT

SUPPORT ANY PIPES FROM DUCTWORK, CONDUIT, OR OTHER

PIPING ENCOUNTERED. MECHANICAL CONTRACTOR WILL BE

RESPONSIBLE FOR COORDINATION PLANS OF PIPE ROUTING,

(STACKED OR RACKED) THROUGHOUT BUILDING.

5. INSTALL PIPING TO ALLOW FOR EXPANSION AND

CONTRACTION AND TO MINIMIZE STRESSING OF EQUIPMENT

CONNECTIONS.

6. PROVIDE ROUGH-INS AND CONNECTIONS TO EQUIPMENT

PROVIDED BY OTHERS, AS INDICATED.

7. ALL HEATING WATER SUPPLY AND HEATING WATER RETURN

PIPE RUN OUTS TO REHEAT COILS ARE 3/4"UNLESS

OTHERWISE NOTED. PROVIDE ISOLATION BALL VALVES AT ALL

TAKE OFFS TO RUNOUTS SERVING TWO (2) OR MORE PIECES

OF EQUIPMENT.

8. SIZE AND SLOPE REFRIGERANT PIPING AS INDICATED, OR IN

ACCORDANCE WITH MANUFACTURER GUIDELINES.

9. PROVIDE MANUAL AIR VENTS WITH CAPPED HOSE END

CONNECTIONS AT THE TOP OF EACH RISER AND AT ALL HIGH

POINTS IN EACH PRESSURE PIPING SYSTEM.

10. PROVIDE DRAIN VALVES WITH CAPPED HOSE END

CONNECTIONS AT THE BOTTOM OF EACH RISER AND AT ALL

LOW POINTS IN EACH PRESSURE PIPING SYSTEM.

11. PROVIDE SLEEVES AT EACH PENETRATION OF FIRE AND

SMOKE RATED ASSEMBLIES AND SEAL WITH INTUMESCENT

MATERIAL.

12. CONDENSATE DRAINS SHALL BE SUPPLIED FOR ALL COOLING

EQUIPMENT. CONTRACTOR SHALL ENSURE PROPER

INSTALLATION AND DRAINAGE AS REQUIRED BY FEDERAL,

STATE, AND LOCAL CODES. CONDENSATE PIPING SHALL BE

TYPE "L" COPPER.

HYDRONIC PIPING NOTES

1. ALL PIPING IS SHOWN IN SCHEMATIC FORM. NOT ALL PIPING

RISES AND DROPS ARE SHOWN. PROVIDE OFFSETS AS

REQUIRED TO MEET SPACE REQUIREMENTS AND TO AVOID

INTERFERENCE WITH OTHER TRADES. ROUTE ALL PIPING AS

HIGH AS POSSIBLE.

2. ALL WORK SHALL COMPLY WITH THE REQUIREMENTS OF

NATIONAL AND LOCAL CODES, WHICHEVER IS MORE

STRINGENT.

3. FIELD VERIFY LOCATION AND INVERTS OF SITE UTILITIES

PRIOR TO INSTALLATION.

4. COORDINATE FINAL LOCATIONS OF NEW PIPING AND

PLUMBING FIXTURES WITH EXISTING SYSTEMS, STRUCTURE,

LIGHTING, ARCHITECTURAL ELEMENTS, DUCTWORK, PIPING

AND SPRINKLERS.

5. PROVIDE MANUAL AIR VENTS WITH CAPPED HOSE END

CONNECTIONS AT THE TOP OF EACH RISER AND AT ALL HIGH

POINTS IN EACH PRESSURE PIPING SYSTEM.

6. PROVIDE DRAIN VALVES WITH CAPPED HOSE END

CONNECTIONS AT THE BOTTOM OF EACH RISER AND AT ALL

LOW POINTS IN EACH PRESSURE PIPING SYSTEM.

7. PROVIDE SHUTOFF VALVES IN EACH PRESSURE PIPING

BRANCH TAKEOFF AND EACH BRANCH SERVING THREE OR

MORE FIXTURES.

8. PROVIDE SLEEVES AT EACH PENETRATION OF FIRE AND

SMOKE RATED ASSEMBLIES AND SEAL WITH INTUMESCENT

MATERIAL.

9. PROVIDE ADEQUATE CLEARANCE FOR INSULATION IN

HANGERS, FROM STRUCTURE AND FROM EQUIPMENT.

10. INSTALL PIPING TO ALLOW FOR EXPANSION AND

CONTRACTION AND TO MINIMIZE STRESSING OF EQUIPMENT

AND FIXTURE CONNECTIONS.

11. WATER AND VENT PIPING SHALL BE RUN TIGHT TO

STRUCTURE OF THE PLAN ON WHICH IT IS SHOWN, EXCEPT

AS NOTED OTHERWISE.

12. PROVIDE ROUGH-INS AND CONNECTIONS TO PLUMBING

EQUIPMENT PROVIDED BY OTHERS, AS INDICATED.

13. WHERE ANY CONTROL VALVE, MANUAL VALVE, DRAIN OR AIR

VENT CANNOT BE ACCESSED OR VIEWED THROUGH LAY-IN

CEILINGS OR OTHER CONVENIENT MEANS, PROVIDE A

MINIMUM 24 INCH X 24 INCH ARCHITECTURALLY ACCEPTABLE

RATED ACCESS PANEL AT EACH INACCESSIBLE LOCATION.

14. CONNECT PIPE AND EQUIPMENT HANGERS TO TOP CHORD

OF ROOF JOISTS, BEAM FLANGES OR CONCRETE FLOOR

DECK, BY APPROVED MEANS.

PLUMBING NOTESGENERAL/DEMOLITION NOTES

1. CONCRETE CURBS AND PADS ARE PROVIDED BY OTHERS.

COORDINATE EXACT SIZES AND LOCATIONS.

2. THE CONTRACTOR SHALL BE FAMILIAR WITH ALL THE

CONDITIONS BOTH EXISTING AND THOSE ILLUSTRATED BY

THESE DOCUMENTS AS WELL AS THOSE WHICH CAN BE

REASONABLY ANTICIPATED INCLUDING, BUT NOT LIMITED TO

ARCHITECTURAL, ELECTRICAL, VENTILATION, PLUMBING, AND

OTHER SYSTEMS INVOLVED ON THIS PROJECT.

3. FINAL PRODUCT SHALL BE A COMPLETE AND FUNCTIONING

SYSTEM, AND SHALL CONFORM TO ALL REQUIREMENTS OF

APPLICABLE FEDERAL, STATE, AND LOCAL CODES,

INCLUDING BUT NOT LIMITED TO THE WISCONSIN STATE

BUILDING CODES.

4. ALL ROOF MOUNTED EQUIPMENT SHALL BE A MINIMUM 10'-0"

FROM EDGE OF ROOF.

5. MAINTAIN EXISTING SERVICES IN OPERATION AT ALL TIMES,

EXCEPT AS SPECIFICALLY INDICATED.

6. LOCATE DUCTWORK, PIPING AND MECHANICAL EQUIPMENT

AWAY FROM THE SPACE ABOVE ELECTRICAL PANELS.

TRANSFORMERS AND OTHER ELECTRICAL EQUIPMENT.

7. COORDINATE SHUTDOWNS OF, CONNECTIONS TO, TESTING

AND CLEANING OF EXISTING SYSTEMS WITH THE OWNER TO

MINIMIZE DISRUPTION AND DOWNTIME.

8. REMOVE LAY-IN CEILING TILES AND GRID AS REQUIRED FOR

NEW SYSTEMS INSTALLATION AND CONNECTIONS TO

EXISTING SYSTEMS. INSTALL CEILING TILES WHEN WORK IS

COMPLETE, REPLACE ANY DAMAGED CEILING TILES AND

REPAIR ANY DAMAGED CEILING GRID.

9. LOCATIONS OF PIPING, DUCTWORK AND EQUIPMENT AS

INDICATED ON THE DRAWING, ARE APPROXIMATE AND

SUBJECT TO MINOR ADJUSTMENTS IN THE FIELD. WORK

SHALL BE COORDINATED WITH ALL OTHER TRADES TO AVOID

INTERFERENCE IN THE FIELD.

10. FIRE SEAL AROUND DUCT AND PIPING PENETRATIONS OF

FIRE RATED WALLS. REFER TO SPECIFICATION.

11. INSTALL ALL EQUIPMENT IN ACCORDANCE WITH THE

RESPECTIVE MANUFACTURER'S WRITTEN INSTALLATION

INSTRUCTIONS, AT A LEVEL OF QUALITY AND WORKMANSHIP

CONSISTENT WITH THE SPECIFICATIONS.

12. IDENTIFY AND COORDINATE ALL NEW PENETRATIONS OF

EXISTING FLOORS AND PARTITIONS. PATCH, REPAIR AND

FIRESTOP ALL NEW PENETRATIONS REQUIRED FOR

MECHANICAL WORK.

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

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Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

MECHANICAL TITLE SHEET

MH-001

-3

M H

/1

/2

.p d f

MECHANICAL SHEET INDEX

MH103B HVAC PLAN LEVEL 3 - BP1

MH123B HVAC LEVEL 3 PRESSURIZATION PLAN - BD1

MH601 HVAC BID EXCLUSIONS PLAN

MP113B HYDRONIC PIPING PLAN LEVEL 3 - BP1

PP102B PLUMBING PLAN - LEVEL 2 BD1

PP103B PLUMBING PLAN - LEVEL 3 - BP1

PP104B PLUMBING PLAN - ATTIC & ROOF

PP601 PLUMBING BID EXCLUSIONS PLAN

MH001 MECHANICAL TITLE SHEET

MD100 MECHANICAL DEMOLITION PLAN - BASEMENT

MD101 HVAC DEMOLITION PLAN LEVEL 1

MD102 HVAC DEMOLITION PLAN LEVEL 2

MD103 HVAC DEMOLITION PLAN LEVEL 3

MD104 HVAC DEMOLITION PLAN ATTIC

MD111 HYDRONIC PIPING DEMOLITION PLAN LEVEL 1

MD112 HYDRONIC PIPING DEMOLITION PLAN LEVEL 2

MD113 HYDRONIC PIPING DEMOLITION PLAN LEVEL 3

MD114 HYDRONIC PIPING DEMOLITION PLAN ATTIC

MH100 HVAC PLAN - BASEMENT

MH101 HVAC PLAN LEVEL 1

MH102 HVAC PLAN LEVEL 2

MH103 HVAC PLAN LEVEL 3

MH104 HVAC PLAN - ATTIC

MP110 HYDRONIC PIPING PLAN BASEMENT

MP111 HYDRONIC PIPING PLAN LEVEL 1

MP112 HYDRONIC PIPING PLAN LEVEL 2

MP113 HYDRONIC PIPING PLAN LEVEL 3

MP114 HYDRONIC PLAN ATTIC

MH121 HVAC LEVEL 1 PRESSURIZATION PLAN

MH122 HVAC LEVEL 2 PRESSURIZATION PLAN

MH123 HVAC LEVEL 3 PRESSURIZATION PLAN

MH201 ENLARGED MECHANICAL PLANS

MH202 ENLARGED MECHANICAL PLANS

MH301 MECHANICAL SECTIONS AND 3D VIEWS (AHU-6)

ME401 MECHANICAL DETAILS

ME402 MECHANICAL DETAILS

ME403 MECHANICAL DETAILS

ME404 MECHANICAL FLOW DIAGRAMS

ME405 MECHANICAL CONTROLS DIAGRAMS

MH501 MECHANICAL SCHEDULES

PD100 PLUMBING DEMOLITION PLAN UNDERFLOOR AND BASEMENT

PD101 PLUMBING DEMOLITION PLAN LEVEL 1

PD102 PLUMBING DEMOLITION PLAN LEVEL 2

PD103 PLUMBING DEMOLITION PLAN LEVEL 3

PD104 PLUMBING DEMOLITION PLAN ATTIC & ROOF

PP100 PLUMBING PLAN - UNDERFLOOR AND BASEMENT

PP101 PLUMBING PLAN - LEVEL 1

PP102 PLUMBING PLAN - LEVEL 2

PP103 PLUMBING PLAN - LEVEL 3

PP104 PLUMBING PLAN - ATTIC & ROOF

PP201 ENLARGED PLUMBING PLANS

PP301 DOMESTIC WATER RISER DIAGRAM

PP302 SANITARY WASTE & VENT RISER DIAGRAMS

PP303 STORM DRAINAGE RISER DIAGRAM

PP401 PLUMBING DETAILS

PP402 PLUMBING DETAILS

PP501 PLUMBING SCHEDULES

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

CB DESIGN

GROUP

147 237 143 of 233143 of 233

1 1A 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 43

A

B

C

C.3

D

E

E.8

F

G

H

MD04

MD07MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07MD07

MD07

MD07

MD07

MD07MD07MD07

MD07

MD07

MD07MD07MD07MD07

MD07

MD07MD07

MD07

MD07MD07MD07MD07

MD07

MD07

MD07MD07MD07

MD07

MD07

MD07

MD07MD07

MD07

MD07

MD07 MD07

MD07

MD07

MD07 MD07

MD07

MD07

MD07 MD07 MD07

MD07

MD07

MD07

MD07

MD07 MD07

MD07

MD07

MD07

MD07 MD07

MD07

MD07 MD07 MD07

MD09

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

MECHANICAL DEMOLITION PLAN -

BASEMENT

MD-100

-3

M D

/0

/2

.p d f

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

HYDRONIC PIPING PLAN BASEMENT

KEYNOTE LEGEND

KEY DESCRIPTION

MD04 EXISTING CHILLED WATER PIPING AND PUMPS TO REMAIN. DEMOLISH HEATING

WATER PUMPS, STEAM-WATER HEAT EXCHANGER, AND HEATING WATER PIPING

COMPLETE. DEMOLISH STEAM BACK TO PRESSURE REDUCING STATION. DEMOLISH

CONDENSATE PIPING BACK TO STEAM TUNNEL ENTRANCE TO BUILDING.

MD07 DEMOLISH EXISTING FINNED-TUBE RADIATOR ON FLOOR ABOVE AND ASSOCIATED

PIPING VALVES, ACCESSORIES, AND CONTROLS.

MD09 EXISTING AHU-8 AND ASSOCIATED DUCTWORK LOCATED INTERSTITIAL SPACE

ABOVE BASEMENT, AIR HANDLING UNIT AND DUCTWORK TO REMAIN.

ADDTIONAL NOTES

BASEMENT EXISTING CONDITIONS ARE BASED ON DESIGNED PROJECT 676-16-102 (NOT

INSTALLED). ADDITION MODIFICATIONS NOT SHOWN ON THIS DRAWINGS MAY BE

REQUIRED FOLLOWING THE COMPLETIONS OF PROJECT 676-16-102

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

148 237 144 of 233144 of 233

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

1 1A 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 43

A

B

C

C.3

D

E

E.8

F

G

H

A.8

7.66.4

MD01

MD01

MD01

MD01

MD01MD01

MD01

MD01

MD01

MD01

MD01

MD01 MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01 MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01 MD01

38x10

24x1026x12 30x14

32x12 32x12

10x10

30x14 30x12

18x18

16x10

16x8

28x10

28x10

14x12

12x10

20x10

22x10

16x10

8x8

8x8 8x8

8x8

18x10

12x412x4

24x12

24x12

7Ø 12x10

18x10 18x12

20x12

28x1820x1216x12

12x10

12x12

10x10

8x6

24x1816x8

16x12

12x6

8x6 10x8

10x10

30x10

18x8

8x6

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

MECHANICAL DEMOLITION PLAN -

LEVEL 1

MD-101

-3

M D

/1

/2

.p d f

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

HVAC DEMOLITION PLAN - LEVEL 1

KEYNOTE LEGEND

KEY DESCRIPTION

MD01 DEMOLISH VAV BOX AND ASSOCIATED DUCTWORK, DIFFUSERS, GRILLES, DAMPERS,

CONTROLS, AND ACCESSORIES.

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

149 237 145 of 233145 of 233

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

1 1A 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 43

A

B

C

C.3

D

E

E.8

F

G

H

A.8

7.66.4

34x12

10x10

34x12 24x10

14x10

16x10

24x14

7Ø

7Ø

24x14

44x14

28x10

24x10

10Ø 8Ø

16x10

16x8

22x10

20x10

42x14

54x14

12x8 12x8

16x10

20x10

8x6

20x14

34x8

20x12

16x10

30x6

20x12

16x8

16x8 20x14

20x14 20x14

8x8

12x8 12x10

14x8

18x1018x18

18x18

8x8

8x8

12x8

6x6

32x12

30x14 8x8

16x10

8Ø8Ø

10x8

10x8 12x10 16x10 22x10

26x12

7Ø

7Ø

6Ø

12x812x8

40x12

28x16

38x12

28x16

32x8

24x10

21x12

16Ø 32x8

18x12

10x8

16x12 22x10

12x10 12x10

16x6

18x20 20x20 16x12

MD01MD01

MD01MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01MD01MD01

MD01

MD01

MD01

MD01

MD01

MD01MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

MECHANICAL DEMOLITION PLAN -

LEVEL 2

MD-102

-3

M D

/1

/2

.p d f

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

HVAC DEMOLITION PLAN - LEVEL 2

KEYNOTE LEGEND

KEY DESCRIPTION

MD01 DEMOLISH VAV BOX AND ASSOCIATED DUCTWORK, DIFFUSERS, GRILLES, DAMPERS,

CONTROLS, AND ACCESSORIES.

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

150 237 146 of 233146 of 233

B

C

C.3

D

E

E.8

F

G

H

A.8

7.66.4

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01 MD01

MD01

MD01 MD01 MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01 MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01

MD01MD01

22x10

24x14

34x12

18x10

24x10

14x10 20x10 20x10

42x14

36x8

20x14 30x8

20x8

20x1216x10

16x10

16x10

28x10

28x16

28x16

34x8

32x8

21x12

24x12

34x14

16x12 14x14

24x10

16x8

14x8

20x10

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

MECHANICAL DEMOLITION PLAN -

LEVEL 3

MD-103

-3

M D

/1

/2

.p d f

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

HVAC DEMOLITION PLAN - LEVEL 3

KEYNOTE LEGEND

KEY DESCRIPTION

MD01 DEMOLISH VAV BOX AND ASSOCIATED DUCTWORK, DIFFUSERS, GRILLES, DAMPERS,

CONTROLS, AND ACCESSORIES.

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

151 237 147 of 233147 of 233

B

C

C.3

D

E

E.8

F

G

H

A.8

7.66.4

MD02

MD03

MD03

MD05

50x14

52x18 26x18

26x24

24x20

16x16

48x18

12x10

30x14

30x14

38x12

30x16 60x20

56x16

32x14

30x28

MD10

MD05

MD05

MD05

MD05

MD12

MD12

MD12

MD11

MD12

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

MECHANICAL DEMOLITION PLAN -

ATTIC

MD-104

-3

M D

/1

/2

.p d f

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

HVAC DEMOLITION PLAN ATTIC

KEYNOTE LEGEND

KEY DESCRIPTION

MD02 DEMOLISH DUCTWORK, DAMPERS, CONTROLS, AND AIR FLOW STATIONS. AHU TO

REMAIN.

MD03 DEMOLISH EXISTING LOUVER IN GABLE ROOF SECTION. OPENING TO BE REUSED

FOR NEW OA/EA LOUVER.

MD05 EXISTING UNIT HEATER TO REMAIN. PREPARE FOR MODIFICATION AS NECESSARY

TO PERFORM NEW WORK.

MD10 DEMOLISH EXISTING EXHAUST FAN. COORDINATE WITH ELECTRICAL CONTRACTOR.

MD11 REMOVE EXISTING FAN, CONTROLS, DUCTWORK, AND ACCESSORIES AND TURN

OVER TO OWNER. COORDINATE INTERIOR LOUVER CAP WITH G.C.

MD12 DISABLE EXISTING FAN AND RETAIN FOR FUTURE USE / RECONNECTION.

ADDTIONAL NOTES

ATTIC EXISTING CONDITIONS ARE BASED ON DESIGNED PROJECT 676-16-102 (NOT

INSTALLED). ADDITION MODIFICATIONS NOT SHOWN ON THIS DRAWINGS MAY BE

REQUIRED FOLLOWING THE COMPLETIONS OF PROJECT 676-16-102

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

152 237 148 of 233148 of 233

B

C

C.3

D

E

E.8

F

G

H

MD06MD06

MD06MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD07

MD07

MD07

MD07

MD07

MD07MD07

MD07

MD07

MD07MD07MD07

MD07

MD07

MD07

MD07

MD07MD07MD07

MD07

MD07

MD07

MD07

MD07

MD07MD07MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07 MD07 MD07

MD07

MD07

MD07 MD07 MD07 MD07

MD07

MD07 MD07 MD07

MD07 MD07 MD07 MD07

MD07

MD07

MD07 MD07 MD07

MD07

MD07

MD07

MD07

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

HYDRONIC PIPING DEMOLITION

PLAN LEVEL 1

MD-111

-3

M D

/0

/2

.p d f

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

HYDRONIC PIPING PLAN BASEMENT

KEYNOTE LEGEND

KEY DESCRIPTION

MD06 DEMOLISH EXISTING VAV BOX REHEAT COIL AND ASSOCIATED PIPING, VALVES, AND

ACCESSORIES.

MD07 DEMOLISH EXISTING FINNED-TUBE RADIATOR ON FLOOR ABOVE AND ASSOCIATED

PIPING VALVES, ACCESSORIES, AND CONTROLS.

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

153 237 149 of 233149 of 233

B

C

C.3

D

E

E.8

F

G

H

MD07

MD07 MD07

MD07

MD07

MD07

MD07

MD07 MD07 MD07 MD07

MD07

MD07

MD07 MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07MD07MD07

MD07

MD07

MD07MD07MD07MD07

MD07

MD07MD07MD07

MD07

MD07MD07MD07MD07

MD07

MD07

MD07MD07MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07

MD07 MD07

MD07

MD07

MD07 MD07 MD07 MD07

MD07

MD07

MD07

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06MD06

MD06MD07

MD06MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD07

MD06 MD06

MD06

MD06

MD06 MD06

MD06 MD06

MD06

MD06MD06

MD06

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

HYDRONIC PIPING DEMOLITION

PLAN LEVEL 2

MD-112

-3

M D

/0

/2

.p d f

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

HYDRONIC PIPING PLAN LEVEL 1

KEYNOTE LEGEND

KEY DESCRIPTION

MD06 DEMOLISH EXISTING VAV BOX REHEAT COIL AND ASSOCIATED PIPING, VALVES, AND

ACCESSORIES.

MD07 DEMOLISH EXISTING FINNED-TUBE RADIATOR ON FLOOR ABOVE AND ASSOCIATED

PIPING VALVES, ACCESSORIES, AND CONTROLS.

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

154 237 150 of 233150 of 233

B

C

C.3

D

E

E.8

F

G

H

MD06

MD06

MD06

MD06

MD06

MD06

MD06 MD06

MD06

MD06 MD06 MD06

MD06

MD06

MD06

MD06 MD06 MD06

MD06

MD06

MD06

MD06

MD06

MD06MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

MD06

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

HYDRONIC PIPING DEMOLITION

PLAN LEVEL 3

MD-113

-3

M D

/0

/2

.p d f

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

HYDRONIC PIPING PLAN LEVEL 2

KEYNOTE LEGEND

KEY DESCRIPTION

MD06 DEMOLISH EXISTING VAV BOX REHEAT COIL AND ASSOCIATED PIPING, VALVES, AND

ACCESSORIES.

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

155 237 151 of 233151 of 233

B

C

C.3

D

E

E.8

F

G

H

MD08

MD08

MD05

MD05

MD05

MD05

MD05

MD13

MD13

MD14

MD13

MD13

MD13

MD14

404-AHU-03

404-AHU-01

404-AHU-04

404-AHU-02

404-AHU-5

MD13

2 1/2" MPS

1 1/2" MPR

2" MPS

1 1/2" MPR

2" MPS

3" CHWS

3" CHWR

1 1/2" MPR

2 1/2" CHWS

2 1/2" CHWR

4" CHWS

4" CHWR

1 1/4" MPR

2" MPS

3" MPS

3" CHWR

3" CHWS

3" MPS

2" MPR

2 1/2" GWS

2 1/2" GWR

2" GWS

2" GWR

1 1/4" GWS

1 1/4" GWR

2" GWR

2" GWS

404-ERC-1

404-ERC-6

MD15

MM25

MM25

MM25

MM25

MM25

MM25

MM25

1. FIELD VERIFY EXISTING CONDITIONS PRIOR TO START OF ANY WORK. EXISTING

EQUIPMENT, DIFFUSERS, GRILLES, SUPPLY , RETURN, AND EXHAUST DUCTWORK

ARE SHOWN FOR REFERENCE ONLY.

2. ALL EXISTING RETURN/EXHAUST DUCTWORK NOT TEMPORARILY CAPPED SHALL

BE PROTECTED WITH REMOVABLE FILTER MEDIA TO PROTECT EXISTING DUCT

SYSTEMS FROM CONSTRUCTION DEBRIS. ALL NEW DUCTWORK SHALL BE

PROTECTED AS REQUIRED AND CLEANED PRIOR TO START-UP. IF CONSTRUCTION

DEBRIS IS FOUND INSIDE UNPROTECTED DUCTWORK THAN DUCT CLEANING OF

THE ENTIRE SYSTEM SHALL BE PERFORMED AT THE CONTRACTOR'S EXPENSE.

3. MECHANICAL CONTRACTOR TO VERIFY RATING OF ALL WALLS WITH

ARCHITECTURAL DRAWINGS AND SEAL PENETRATIONS TO MATCH THE WALL

RATINGS.

4. ADJUST PIPING AND DUCTWORK SIZES TO PROPERLY CONNECT TO MECHANICAL

EQUIPMENT.

5. LOUVERS ARE PROVIDED BY OTHERS. COORDINATE EXACT SIZES AND

LOCATIONS.

6. COORDINATE INSTALLATION OF PIPING, DUCTWORK, CONDUIT, LIGHTS, CABLE

TRAY, STRUCTURE, AND EQUIPMENT TO PREVENT CONFLICTS.

7. ALL EXISTING ATTIC PIPE / DUCTWORK SHOWN HAS NOT BEEN INSTALLED AT TIME

OF THIS PROJECT'S DESIGN. SIZES AND LOCATIONS ARE ONLY APPROXIMATIONS

AND SHOWN FOR GENERAL CLARITY.

MECHANICAL DEMOLITION GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

HYDRONIC PIPING DEMOLITION

PLAN ATTIC

MD-114

-3

M D

/0

/2

.p d f

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

HYDRONIC PIPING DEMOLITION PLAN ATTIC

KEYNOTE LEGEND

KEY DESCRIPTION

MD05 EXISTING UNIT HEATER TO REMAIN. PREPARE FOR MODIFICATION AS NECESSARY

TO PERFORM NEW WORK.

MD08 DEMOLISH EXISTING STEAM AND CHILLED WATER FROM CHASE TO POINT SHOWN.

PREPARE FOR CONNECTION TO NEW CHILLED WATER AND STEAM PIPING.

MD13 REMOVE AND SALVAGE ENERGY RECOVERY COIL. REMOVE PIPING AS NECESSARY

FOR NEW WORK AND CAP.

MD14 REMOVE, SALVAGE, AND PREPARE FOR REINSTALLATION IN NEW SYSTEM. REMOVE

PIPING AS NECESSARY FOR NEW WORK AND CAP.

MD15 REMOVE, SALVAGE, AND PREPARE PUMP (404-ERCP-1) FOR RESINSTALL AND

RELOCATION IN NEW SYSTEM.

MM25 EXISTING PIPING AND CONNECTION TO REMAIN.

ADDTIONAL NOTES

ATTIC EXISTING CONDITIONS ARE BASED ON DESIGNED PROJECT 676-16-102 (NOT

INSTALLED). ADDITION MODIFICATIONS NOT SHOWN ON THIS DRAWINGS MAY BE

REQUIRED FOLLOWING THE COMPLETIONS OF PROJECT 676-16-102

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

156 237 152 of 233152 of 233

B

C

C.3

D

E

E.8

F

G

H

EXISTING CHILLER REMAIN

A.8

7.66.4

1. ALL DUCTWORK IS SHOWN IN SCHEMATIC FORM. NOT ALL DUCT RISES AND

DROPS ARE SHOWN. PROVIDE OFFSETS AS REQUIRED TO MEET SPACE

REQUIREMENTS AND TO AVOID INTERFERENCE WITH OTHER TRADES. ROUTE

ALL DUCTWORK AS HIGH AS POSSIBLE.

2. COORDINATE FINAL LOCATIONS OF NEW DUCTWORK AND HVAC EQUIPMENT

WITH EXISTING SYSTEMS, STRUCTURE, LIGHTING, ARCHITECTURAL ELEMENTS,

PIPING AND SPRINKLERS.

3. COORDINATE DIFFUSER, REGISTER AND GRILLE LOCATIONS WITH REFLECTED

CEILING PLAN AND ELECTRICAL LIGHTING PLAN.

4. PROVIDE MANUAL VOLUME DAMPERS AT BRANCH DUCT TAPS FOR EACH SUPPLY

AIR OUTLET AND EACH EXHAUST, RETURN AND RELIEF AIR INLET OR PROVIDE

VOLUME DAMPERS AT GRILLES, REGISTERS OR DIFFUSERS, AS INDICATED.

5. PROVIDE SLEEVES AT EACH PENETRATION OF FIRE AND SMOKE RATED

ASSEMBLIES AND SEAL WITH FLANGES AND INTUMESCENT MATERIAL, AS

REQUIRED.

6. CONTRACTOR SHALL LOCATE THERMOSTATS AND TEMPERATURE SENSORS TO

MEET ADA GUIDELINES, 4'-0" MAXIMIUM AFF, A MINIMUM OF 8" FROM LIGHT

SWITCH.

7. ALL RUNOUTS TO DIFFUSERS SHALL BE EQUAL TO THE DIFFUSER NECK SIZE

UNLESS OTHERWISE NOTED.

8. ALL RUNOUTS TO VAV BOXES SHALL BE THE SAME SIZE AS THE BOX INLET

UNLESS OTHERWISE NOTED.

9. ALL DUCT DIMENSIONS ARE CLEAR INSIDE DIMENSIONS.

10. PROVIDE AND INSTALL 1" ACOUSTIC LINER ( LINACOUSTIC R-300 OR SIMILAR) IN

THE FIRST 8' OF RETURN DUCTWORK DOWNSTREAM FROM THE RETURN GRILL.

MECHANICAL HVAC GENERAL NOTES

Project Number:

Building:

Drawing Number:

Project Title:

Project Location:

Issue Date:

Checked By: Drawn By:

Drawing Title:

FULLY

SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

A

Submission:

ARCHITECT / ENGINEER OF RECORD:PROFESSIONAL SEAL:

Revisions: Date: CONSULTANT:

23456789101112131415

B

C

D

E

F

G

H

I

J

123456789101112131415

/8

/4

/8

/2

/4

-1

/2

Drawing of

Architect:

CB DESIGN GROUP, INC

421 King St., Suite 301 Alexcandria, VA 22314 POC: Wes Bridges, AIA 703.772.4213

Consultant:

LEO A DALY

730 Second Avenue South Suite 1300 Minneapolis, MN 612.338.8741 POC: Melisa Rodriguez

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

TOMAH VAMC

TOMAH, WISCONSIN

DECEMBER 15, 2022

676-325

CDHGJH

EXPAND AND RENOVATE B404 FOR

OUTPATIENT MENTAL HEALTH

BID SET

HVAC PLAN - BASEMENT

MH-100

-3

M H

/1

/2

.p d f

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

A1

HVAC PLAN BASEMENT

KEYNOTE LEGEND

KEY DESCRIPTION

ADDTIONAL NOTES

BASEMENT EXISTING CONDITIONS ARE BASED ON DESIGNED PROJECT 676-16-102 (NOT

INSTALLED). ADDITION MODIFICATIONS NOT SHOWN ON THIS DRAWINGS MAY BE

REQUIRED FOLLOWING THE COMPLETIONS OF PROJECT 676-16-102

CALENN

HEPPNER

E-48270

12/30/2022 A R C H I T E C T S E N G I N E E R S

157 237 153 of 233153 of 233

DN

1. ALL DUCTWORK IS SHOWN IN SCHEMATIC FORM. NOT ALL DUCT RISES AND

DROPS ARE SHOWN. PROVIDE OFFSETS AS REQUIRED TO MEET SPACE

REQUIREMENTS AND TO AVOID INTERFERENCE WITH OTHER TRADES. ROUTE

ALL DUCTWORK AS HIGH AS POSSIBLE.

2. COORDINATE FINAL LOCATIONS OF NEW DUCTWORK AND HVAC EQUIPMENT

WITH EXISTING SYSTEMS, STRUCTURE, LIGHTING, ARCHITECTURAL ELEMENTS,

PIPING AND SPRINKLERS.

3. COORDINATE DIFFUSER, REGISTER AND GRILLE LOCATIONS WITH REFLECTED

CEILING PLAN AND ELECTRICAL LIGHTING PLAN.

4. PROVIDE MANUAL VOLUME DAMPERS AT BRANCH DUCT TAPS FOR EACH SUPPLY

AIR OUTLET AND EACH EXHAUST, RETURN AND RELIEF AIR INLET OR PROVIDE

VOLUME DAMPERS AT GRILLES, REGISTERS OR DIFFUSERS, AS INDICATED.

5. PROVIDE SLEEVES AT EACH PENETRATION OF FIRE AND SMOKE RATED

ASSEMBLIES AND SEAL WITH FLANGES AND INTUMESCENT MATERIAL, AS

REQUIRED.

6. CONTRACTOR SHALL LOCATE THERMOSTATS AND TEMPERATURE SENSORS TO

MEET ADA GUIDELINES, 4'-0" MAXIMIUM AFF, A MINIMUM OF 8" FROM LIGHT

SWITCH.

7. ALL RUNOUTS TO DIFFUSERS SHALL BE EQUAL TO THE DIFFUSER NECK SIZE

UNLESS OTHERWISE NOTED.

8. ALL RUNOUTS TO VAV BOXES SHALL BE THE SAME SIZE AS THE BOX INLET

UNLESS OTHERWISE NOTED.

9. ALL DUCT DIMENSIONS ARE CLEAR INSIDE DIMENSIONS.

10. PROVIDE AND INSTALL 1" ACOUSTIC LINER ( LINACOUSTIC R-300 OR SIMILAR) IN

THE FIRST 8' OF RETURN DUCTWORK DOWNSTREAM FROM THE RETURN GRILL.

MECHANICAL HVAC GENERAL NOTES

1 1A 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 43

A

B

C

C.3

D

E

E.8

F

G

H

A.8

7.66.4

MAIN

ELECTRICAL

10411

CORRIDOR

1C04

CORRIDOR

1C02

TESTING OFFICE

10401

RRTP

COUNSELOR

10405

GROUP TESTING

10400

RRTP

COUNSELOR

10404

ADMIN OFFICE

10420

VENDING

10422

WAITING

10424

MAIN CORRIDOR

1C05

GROUP ROOM A

10435

GROUP ROOM B

10438

GROUP ROOM C

10430ELEVATOR

LOBBY

1C06

RECEIVING

10499

TRAM WALKWAY

1C20

TREATMENT

OBSERVATION

10453

SPECIMEN

TOILET

10454

NURSE STATION

10452

TREATMENT

OBSERVATION

10451

BUILDING DATA

10449

MOTHERS ROOM

10446

GENDER

NEUTRAL

TOILET

10447

GENDER

NEUTRAL

TOILET

10445

FAMILY TOILET

10444

TREATMENT

CIRCULATION

10450

CORRIDOR

1C08

CORRIDOR

1C07

INFO DESK

10442

WAITING

10443

VESTIBULE

10440

LOUNGE

10425

FAMILY WAITING

10465

MAIN CORRIDOR

1C05

RECEPTION

10460 WORKROOM

10466

WEST STAIR

1S2

MH CLINIC

OFFICE

10479 MH CLINIC

OFFICE

10480

MH CLINIC

OFFICE (FUTURE

EXAM)

10478

MH CLINIC

OFFICE

10477

CORRIDOR

1C12

STAFF TOILET

10476

MH CLINIC

OFFICE

10485 MH CLINIC

OFFICE

10487

MH CLINIC

TELEMED

OFFICE

10489

MH CLINIC

TELEMED

OFFICE

10488

MH CLINIC

TELEMED

OFFICE

10486

MH CLINIC

TELEMED

OFFICE

10484

MH CLINIC

MED/SUPPLY

10474

HALL

1C10

MH CLINIC

OFFICE

10472

MH CLINIC

OFFICE

10470

MH CLINIC

OFFICE

10471

MH CLINIC

OFFICE

10473

MH CLINIC

EXAM/VITALS

10475

CORRIDOR

1C11

VAV 404-121

VAV 404-119

VAV 404-124

VAV 404-125

VAV 404-122VAV 404-120

VAV 404-118

VAV 404-123

VAV 404-105VAV 404-106

VAV 404-107

VAV 404-108

VAV 404-110

VAV 404-115

VAV 404-114

VAV 404-128

VAV 404-127

VAV 404-126

VAV 404-104

VAV 404-113

VAV 404-109

VAV 404-111

VAV 404-112

VAV 404-117

VAV 404-116

VAV 404-101

VAV 404-103

VAV 404-102

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 10Ø

LD1 - 10Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 10Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø150

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

LD1 - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 6Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 10Ø

CD - 10Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

CD - 8Ø

RG1 - 24x12

RG1 - 24x12 300

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12 300

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12150

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

EG - 8x8

EG - 8x8

EG - 8x8

EG - 8x8

EG - 8x8

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG1 - 24x12

RG2 - 24x24

RG2 - 24x24

RG2 - 24x12

RG2 - 24x24

RG2 - 24x24

44x20 R/A

54x18 S/A48x18 S/A 36x12 S/A

42x18 R/A 28x14 S/A

30x18 R/A28x14 R/A

16x12 S/A

10x10 S/A

12Ø R/A x1

R

/A

Ø

S /A

Ø

S /A

18x12 R/A x1

R

/A x1

R /A x1

R

/A x1

S

/A x1

S

/A

14x12 S/A

20x10 R/A

24x14 S/A

14x10 S/A

10x10 S/A x1

S /A

12x10 S/A

54x20 S/A

40x20 S/A

40x20 R/A 30x14 R/A

12x10 R/A

Ø

S /A

Ø

S /A x1

S

/A x1

S

/A

Ø

R /A x1

R

/A

10Ø R/A

12x10 S/A

10Ø R/A x1

R

/A

10x10 S/A

10x10 S/A

10x10 S/A

8Ø R/A

12x10 S/A

10x10 S/A

12x10 S/A

26x12 R/A18x10 R/A

12Ø R/A

10x10 E/A

14x12 E/A

UP16x20 R/A

UP20x16 S/A

UP14x14 E/A

10Ø R/A

10Ø R/A

10x10 S/A 10x10 S/A

10x10 S/A

16x14 S/A 30x16 S/A

Ø

S /A

Ø

S /A x1

S

/A x1

S

/A

10Ø R/A

12x10 R/A

12x10 S/A

12x10 S/A

12x10 R/A

12x10 S/A

14x12 S/A

16x12 R/A x1

R

/A

10Ø E/A

10x10 S/A

16x12 S/A

UP…