S02. MECHANICAL SYMBOLS AND ABREVIATIONS.pdf

CONTRACTOR REQUIREMENTS FOR THE

DEMOLITION OF, OR ADDITION TO, ANY PORTION

OF AIR, PLUMBING OR HYDRONIC SYSTEMS.

COVER SHEET NOTES:

THE FOLLOWING SHALL APPLY TO ALL MECHANICAL SYSTEMS AFFECTED BY CONSTRUCTION ACTIVITIES. SYSTEMS INCLUDED BUT ARE NOT LIMITED TO HVAC, EXHAUST, EQUIPMENT, DUCTWORK, DUCTWORK ACCESSORIES, HYDRONICS, COILS, FILTERS, PLUMBING, TEMPERATURE CONTROLS, LIFE

SAFETY CONTROLS AND PRESSURIZATION CONTROLS.

1. AIR QUALITY, QUANTITY AND PRESSURE RELATIONSHIPS SHALL COMPLY WITH THE LATEST, ANSI/ASHRAE/ASHE STANDARD 170

REQUIREMENTS.

2. COMPLY WITH THE FACILITY'S INFECTIOUS CONTROL RISK ASSESSMENT (ICRA) REQUIREMENTS.

3. MAINTAIN EXISTING AIR QUALITY REQUIREMENTS, AIR PRESSURIZATION AND OTHER UTILITY REQUIREMENTS FOR OCCUPIED AREAS

DURING ANY RENOVATION OR CONSTRUCTION.

4. DETERMINE AND VERIFY THE AREAS SERVED BY THE AFFECTED SYSTEMS.

5. TAKE AIR AND OR/ WATER BALANCE READINGS OF THE SYSTEMS BEING AFFECTED.

6. IF THERE ARE SPACES BEING SERVED OUTSIDE OF THE DEMOLITION OR ADDITION AREA, THE FOLLOWING PROCEDURES MUST BE TAKEN:

a. TAKE AIR AND/OR WATER BALANCE READINGS AS NEEDED TO QUANTIFY THE AIR AND/OR WATER FLOWS DELIVERED TO THE

SYSTEMS OUTSIDE THE AFFECTED AREA.

b. DURING DEMOLITION, TAKE ALL NECESSARY MEASURES TO MAINTAIN THE CORRECT AIR AND/OR WATER FLOWS TO THE SYSTEMS

THAT ARE REMAINING.

c. AFTER THE COMPLETION OF DEMOLITION, VERIFY THAT AIR AND/OR WATER FLOWS ARE CORRECT.

d. AFTER COMPLETING ANY ADDITIONS TO THE SYSTEM, VERIFY THAT AIR AND/OR WATER FLOWS ARE CORRECT.

7. THE CONTRACTOR IS TO PROVIDE TEMPORARY AIR/AND OR WATER SYSTEMS AS NEEDED TO MAINTAIN PROPER TEMPERATURE AND

PRESSURE RELATIONSHIPS OF SPACES REQUIRED TO BE OCCUPIED DURING CONSTRUCTION.

8. ALL TEMPORARY AIR SUPPLY SYSTEMS MUST UTILIZE FINAL FILTERS THAT ARE A MINIMUM OF 90% EFFICIENT (MERV 14). FINAL FILTERS

MUST BE DOWNSTREAM OF ALL AIR SUPPLY COMPONENTS.

MECHANICAL GENERAL NOTES:

A. THESE NOTES APPLY TO ALL SHEETS CONTAINING HVAC, PIPING, PLUMBING, TEMPERATURE CONTROLS, AND FIRE PROTECTION WORK. REFER TO PROJECT SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. WHERE A DISCREPANCY EXISTS BETWEEN THESE PLANS AND THE PROJECT SPECIFICATIONS, THE SPECIFICATION REQUIREMENTS SHALL TAKE PRECEDENCE OVER THE DRAWINGS.

B. VERIFY THE EXISTING CONDITIONS AT THE PROJECT SITE BEFORE SUBMITTING COST PROPOSAL. BE ADVISED THAT LOCATIONS SHOWN ARE APPROXIMATE. AN ATTEMPT HAS BEEN MADE TO SHOW ALL PIPING, FIXTURES, DUCTWORK, AND OUTLETS. CONTRACTOR SHALL VISIT THE SITE TO VERIFY COMPONENTS, LOCATIONS AND SIZES SHOWN OR NOT SHOWN. ALL COMPONENTS NEED TO BE REMOVED IN THE DEMOLITION AREA UNLESS NOTED ON THE DRAWINGS. IF DEVIATION BETWEEN EXISTING CONDITIONS AND NEW WORK IS FOUND, CONTRACTOR SHALL NOTIFY

ENGINEER.

C. IT IS MANDATORY THAT THE EXISTING BUILDING REMAIN IN CONTINUOUS AND NON-INTERRUPTED OPERATION DURING THE CONSTRUCTION OF THE ADDITIONS AND REMODELING/ALTERATION OF THE EXISTING BUILDING. SERVICES TO THE EXISTING BUILDING SHALL BE KEPT ON CONTINUOUS OPERATION EXCEPT DURING SCHEDULED SHUTDOWNS FOR EXTENSION OR MODIFICATION. PLAN TO COMPLETE SHUTDOWNS DURING OFF HOURS TO MINIMIZE IMPACT TO THE OWNER. COORDINATE SHUTDOWNS WITH THE OWNER A MINIMUM OF 14 DAYS PRIOR TO WORK. PROVIDE TEMPORARY SERVICES WHERE NECESSARY TO ACCOMPLISH ANY SHUTDOWN. THIS INCLUDES BUT IS NOT LIMITED TO STAFFING AND EQUIPMENT FOR FIRE WATCHES, PROVISIONS FOR BOTTLED WATER, AND TEMPORARY HEATING OR COOLING EQUIPMENT.

TEMPORARY MEASURES SHALL NOT BE REMOVED UNTIL THE PERMANENT SYSTEMS ARE OPERATIONAL AND HAVE PASSED ALL REQUIRED

TESTING.

D. REFER TO THE SPECIFICATIONS AND ARCHITECTURAL PLANS FOR PHASING REQUIREMENTS. DURING EACH PHASE THE CONTRACTOR SHALL COMPLETE ALL WORK LOCATED WITHIN THE BOUNDARY OF THAT PHASE. ANY WORK AND THAT MUST BE COMPLETED IN THE AREA AFTER THAT AREA HAS BEEN TURNED OVER TO THE OWNER SHALL BE IDENTIFIED AT THE BEGINNING OF THE PHASE FOR EVALUATION AND ACCEPTANCE OF

THE OWNER.

E. CONTRACTOR SHALL BE RESPONSIBLE FOR THEIR OWN DEMOLITION, REMOVAL, CAPPING, STORING, ABANDONING, DISCONNECTING, RELOCATING AND RECONNECTION OF EXISTING EQUIPMENT AND MATERIAL. ALL CUTTING, PATCHING, REPAIRING, REPLACEMENT AND

REFINISHING SHALL MATCH THE EXISTING CONSTRUCTION AS NEARLY AS POSSIBLE.

F. EXCEPT WHERE OTHERWISE SHOWN OR NOTED ON THE DRAWINGS AS "TO BE RETAINED, RELOCATED", ALL EXISTING EQUIPMENT AND MATERIAL IN AREAS TO BE REMODELED/ALTERED SHALL BE REMOVED WHERE THEY INTERFERE WITH PROPOSED NEW CONSTRUCTION AND/OR

WITH PROPOSED USAGE OF SPACE BY OWNER AS FOLLOWS:

a. REMOVE ANY PIPING PROTRUDING ABOVE FINISHED FLOOR OR THROUGH WALL AND CAP WITHIN 3 PIPE DIAMETERS OF NEAREST ACTIVE

MAIN WITH MATERIAL TO MATCH EXISTING.

b. REMOVE ALL FIXTURES, CARRIERS, SUPPLY AND WASTE AND VENT PIPING, STEAM, HEATING HOT WATER, HVAC SUPPLY, RETURN AND EXHAUST AS NOTED. CAP WITHIN 3 PIPE DIAMETERS OF NEAREST ACTIVE MAIN. SUPPLY AND RETURN MAINS ON PIPING SYSTEMS

CONVEYING WATER OR GASES SHALL BE VALVED AND CAPPED

c. IN REMODELED/ALTERED AREAS, ANY PIPING OR DUCTWORK PASSING THROUGH THE REMODELED AREAS TO SERVE (OR BEING SERVED FROM EXISTING ADJACENT, REMOTE, OR SURROUNDING AREAS THAT ARE TO REMAIN) SHALL BE RETAINED AND KEPT OPERATIONAL AND SHALL BE REROUTED IN ALL CASES WHERE THEY INTERFERE WITH ANY NEW WORK OR USAGE TO BE ACCOMPLISHED IN THE

REMODELED AREA.

d. REMOVE UNUSED OR ABANDONED HANGERS AND PATCH ABANDONED PENETRATIONS TO MATCH EXISTING.

e. PENETRATIONS THROUGH EXISTING WALLS AND FLOORS FORMERLY OCCUPIED BY REMOVED PIPING OR DUCTWORK SHALL BE PATCHED

TO MATCH EXISTING CONSTRUCTION.

f. RE-SUPPORT ANY PIPING AND DUCTWORK THAT WAS SUPPORTED FROM BUILDING ELEMENTS REMOVED AS PART OF THE WORK.

g. MAINTAIN CONTROL WIRING OR PNEUMATIC TUBING REQUIRED FOR THE CONTINUED PROPER OPERATION OF THE BUILDING

AUTOMATION SYSTEM.

G. ALL EXISTING EQUIPMENT BEING REMOVED WILL BE HANDED OVER TO OWNER FOR FIRST RIGHT OF SALVAGE. IF OWNER REFUSES SALVAGE

ITEMS, REMOVING CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL.

H. CONTRACTOR SHALL REFER TO THE DRAWINGS OF ALL TRADES TO FAMILIARIZE THEMSELVES WITH EXTENT OF WORK INCLUDING BUT NOT

LIMITED TO WHERE NEW PARTITIONING IS BEING INSTALLED, WHERE EXISTING PARTITIONING IS BEING REMOVED, WHERE CEILINGS ARE BEING

REMOVED AND/OR REPLACED, ETC.

I. THESE DRAWINGS ARE NECESSARILY DIAGRAMMATIC IN NATURE. NOT ALL FITTINGS, OFFSETS, VENTS OR DRAINS ARE SHOWN. THE CONTRACTOR SHALL INCLUDE ALL FITTINGS, OFFSETS, VENTS, DRAINS, AND DEVICES REQUIRED TO PROVIDE A COMPLETE AND FUNCTIONING

SYSTEM.

J. PERFORM AIR AND FLUID BALANCE PRE-TEST ON ALL DISTRIBUTION EQUIPMENT AND ALL AIR OUTLETS IN THE AREA PRIOR TO COMMENCING

WORK. SUBMIT PRE-TEST INFORMATION TO OWNER/ENGINEER.

K. PROVIDE ACCESS DOORS IN DUCTWORK AND/OR ARCHITECTURAL ELEMENTS WHERE REQUIRED TO ACCESS ALL EQUIPMENT REQUIRING MAINTENANCE AND ADJUSTMENT. THIS EQUIPMENT INCLUDES BUT IS NOT LIMITED TO SENSORS, DAMPERS, ACTUATORS, CONTROL DEVICES, VALVES, ETC. ACCESS DOORS SHALL BE SIZED TO PROVIDE APPROPRIATE ACCESS BASED ON HEIGHT OF ACCESS REQUIRED AND ACTIVITY.

INSTALL SUCH THAT ACCESS DOOR IS FULLY OPERABLE WITHOUT THE REMOVAL OF ARCHITECTURAL ELEMENTS SUCH AS CEILING RUNNERS, SUPPORTS, ETC. INSTALL IN A LOCATION SUCH THAT STEPPING OR LEANING OVER PERMANENT EQUIPMENT OR FURNITURE IS NOT REQUIRED.

WHERE ACCESS DOORS ARE REQUIRED IN ARCHITECTURAL ELEMENTS THAT PROVIDE A FIRE AND/OR SMOKE RATING, ACCESS DOOR SHALL

MAINTAIN THE REQUIRED RATING.

L. SEAL ALL WALL PENETRATIONS (DUCTWORK, PIPING, CONTROLS, CONDUITS, ETC.) WITH NON-COMBUSTIBLE MATERIAL. SEAL PENETRATIONS INTO ROOMS THAT REQUIRE PRESSURE CONTROL OR SOUND ISOLATION. WITH NON-COMBUSTIBLE MATERIAL AND CAULK.

M. PIPING AND DUCTWORK SHALL NOT BE ROUTED OVER ELECTRICAL AND TELECOM ROOMS. WHERE ROUTING OVER SUCH ROOMS IS UNAVOIDABLE, CONTRACTOR SHALL COORDINATE WITH OWNER, DESIGN TEAM, AHJ, AND OTHER TRADES REGARDING LOCATION OF PANELS AND UTILITY ROUTING AND SHALL PROVIDE DRIP PANS UNDER ALL UTILITIES WITH MOISTURE SENSORS OR DRAIN PIPING AS REQUIRED BY THE

SPECIFICATIONS.

N. REMOVAL AND REINSTALLATION OF CEILINGS REQUIRED FOR THE COMPLETION OF WORK IS THE RESPONSIBILITY OF THE CONTRACTOR.

CONTRACTOR SHALL REPAIR OR REPLACE ALL DAMAGED CEILING COMPONENTS TO MATCH EXISTING. WHERE AN IDENTICAL MATCH IS NO LONGER AVAILABLE, CONTRACTOR SHALL PROVIDE A SIMILAR REPLACEMENT UPON APPROVAL FROM THE OWNER.

O. FLEXIBLE DUCTWORK SHALL HAVE A MAXIMUM LENGTH OF 48" REGARDLESS OF LENGTH SHOWN ON DRAWINGS. FLEX DUCT INSTALLATION SHALL BE AT TERMINAL ENDS ONLY. CONNECTIONS AT VAV BOX INLETS SHALL BE SOLID HARD DUCT. THE DUCTWORK AT ANY FIRE AND/OR FIRE

SMOKE DAMPER SHALL BE HARD DUCT.

P. LOCATE PIPING AND DUCTWORK IN EXTERIOR BUILDING WALLS ON THE WARM SIDE OF THE BUILDING AND VAPOR BARRIER. COORDINATE INSTALLATION OF BUILDING INSULATION TO RUN CONTINUOUS BETWEEN PIPING AND BUILDING WALL.

Q. SUPPORT ALL DUCTWORK, PIPING AND EQUIPMENT FROM BUILDING STRUCTURE MEMBERS. ROUTE DUCT MAINS TIGHT TO STRUCTURE UNLESS NOTED OTHERWISE. HOLD PIPING TIGHT TO BOTTOM OF STRUCTURAL MEMBERS OR RUN THROUGH JOIST WEBS IF POSSIBLE. DO NOT USE WIRE OR PERFORATED METAL TO SUPPORT PIPING. DO NOT SUPPORT PIPING FROM OTHER PIPING, DUCTWORK, AND/OR ELECTRICAL CONDUITS. DO NOT SUPPORT FROM WOOD TONGUE AND GROOVE ROOF DECK. SUPPORT FROM BOTTOM CHORD OF BAR JOISTS ONLY AT PANEL POINTS. ALL COMPONENTS REQUIRING MAINTENANCE SHALL BE SUPPORTED IN SUCH A MANNER AS TO BE READILY ACCESSIBLE WITHOUT REMOVAL OF THE CEILING SYSTEM AND TO ALLOW FOR REMOVAL FROM THE SYSTEM WHEN SUCH REMOVAL IS REQUIRED FOR

MAINTENANCE.

R. PROVIDE CONSTRUCTION FILTERS ON AIR MOVING EQUIPMENT SERVING THE CONSTRUCTION AREA AS WELL AS ALL RETURN/EXHAUST DUCT PENETRATIONS COMING FROM THE CONSTRUCTION AREA. AT THE COMPLETION OF WORK, REMOVE ALL TEMPORARY AND CONSTRUCTION

FILTERS AND PROVIDE NEW FILTERS FOR ALL AIR MOVING EQUIPMENT.

S. PROTECT ALL DUCTWORK AND PIPING DURING CONSTRUCTION. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION. AT A MINIMUM, DUCTWORK AND PIPING ENDS SHALL BE COVERED AND SEALED TO PREVENT THE COLLECTION OF DUST AND DEBRIS. CLEAN ALL INTERIOR SURFACES PRIOR TO INSTALLATION AND PROTECT ONCE INSTALLED. MEDICAL GAS PIPING SHALL BE PROTECTED IN ACCORDANCE WITH NFPA

99 REQUIREMENTS.

T. AT THE COMPLETION OF WORK, CLEAN ALL STRAINERS PROVIDED AS A PART OF THE WORK AS WELL AS PRIMARY SYSTEM STRAINERS LOCATED AT PUMPS WHERE SYSTEMS WERE EXTENDED. ON EXISTING EQUIPMENT, COORDINATE WORK WITH OWNER.

U. PROVIDE INTERMEDIATE TESTING AND BALANCING AT THE COMPLETION OF EACH PHASE AND AS REQUIRED TO MAINTAIN PROPER OPERATION OF SYSTEMS SERVING AREAS OF THE FACILITY IN USE INCLUDING BUT NOT LIMITED TO OCCUPIED AREAS, STORAGE AREAS, AND OTHER AREAS

DEEMED CRITICAL BY THE OWNER OR AHJ.

V. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED. REFER TO DETAIL SHEETS FOR GENERAL CONSTRUCTION DETAILS.

W. REFER TO SCHEDULES FOR SIZES OF FINAL RUNOUTS TO EQUIPMENT, FIXTURES, DIFFUSERS, GRILLES, AND TERMINAL DEVICES. FINAL RUNOUT SIZES LISTED SHALL BE USED TO WITHIN 10 EQUIVALENT DIAMETERS OF FINAL CONNECTION POINT. FINAL PIPING CONNECTION TO EQUIPMENT SHALL MATCH EQUIPMENT CONNECTION SIZE, PROVIDE TRANSITIONS AS REQUIRED. REFER TO DETAILS, DIAGRAMS AND SCHEMATICS FOR ADDITIONAL FINAL CONNECTION REQUIREMENTS. REFER TO SCHEDULE SHEETS FOR PROVIDED SCHEDULES.

X. FOR DUCTWORK PENETRATING A ONE HOUR FIRE RATED WALL WHERE A FIRE DAMPER IS NOT SHOWN, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM THAT IS SPECIFIC TO THE WALL CONSTRUCTION ASSEMBLY AND COMPLIANT WITH ASTM E814. THE SYSTEM SHALL BE FIRE TESTED PER ASTM E119 AND COMPLY WITH EXCEPTION 1 OF 2018 IBC PART 717.5.2. INSTALL SYSTEM IN STRICT COMPLIANCE WITH THE FIRE STOPPING MANUFACTURER'S U.L. APPROVED DETAIL. WHERE EXISTING WALLS ARE BEING UPGRADED TO A ONE HOUR FIRE RATED WALL, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM FOR ALL NEW AND EXISTING PENETRATIONS.

REFER TO THE ARCHITECTURAL LIFE SAFETY PLANS FOR LOCATIONS OF FIRE RATED WALLS. ALL DUCTWORK PENETRATIONS SHALL BE INSPECTED BY AN APPROVED THIRD PARTY INSPECTION AGENCY IN ACCORDANCE WITH ASTM E2174. THE INSPECTION AGENCY SHALL BE PROCURED BY THE CONTRACTOR. DOCUMENTATION OF APPROVED INSPECTION SHALL BE INCLUDED WITH PROJECT CLOSEOUT

DOCUMENTATION.

Y. FIRE ALARM CONTRACTOR SHALL PROVIDE A DUCT SMOKE DETECTOR FOR EACH SMOKE OR FIRE/SMOKE DAMPER AS REQUIRED BY CODE.

MECHANICAL CONTRACTOR SHALL COORDINATE THE LOCATION OF EACH DUCT SMOKE DETECTOR AND SHALL INSTALL THEM IN THE DUCT.

Z. FOR ALL PIPING, CONDUIT, AND OTHER ITEMS PENETRATING A FIRE RATED WALL, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM THAT IS SPECIFIC TO THE WALL CONSTRUCTION ASSEMBLY AND COMPLIANT WITH ASTM E814. INSTALL SYSTEM IN STRICT COMPLIANCE WITH THE FIRE STOPPING MANUFACTURER'S U.L. APPROVED DETAIL. WHERE EXISTING WALLS ARE BEING UPGRADED TO FIRE RATED WALLS OR THE FIRE RATING IS BEING MODIFIED, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM FOR ALL NEW AND EXISTING PENETRATIONS. REFER TO THE ARCHITECTURAL LIFE SAFETY PLANS FOR LOCATIONS OF FIRE RATED WALLS.

AA. CUTTING GRADE MOUNTED FLOORS: CONTRACTOR TO FIELD VERIFY LOCATION AND DEPTH OF EXISTING UTILITIES PRIOR TO SAWCUTTING FLOORS. CONTRACTOR SHALL X-RAY FLOOR, SCOPE PIPING AND USE OTHER APPROPRIATE MEANS TO IDENTIFY EXISTING CONDITIONS, PIPING, OR OTHER UTILITIES PRIOR TO COMMENCING WORK.

ABBREVIATION

HVAC ABBREVIATIONS

DESCRIPTION

AIR BLENDERAB

AIR CONDITIONING UNIT (SPLIT SYSTEM INDOOR UNIT)AC

AIR HANDLING UNITAHU

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

BOILER FEED UNITBFU

BOILERBLR

CONSTANT AIR VOLUME BOXCAV

COOLING COILCC

CONDENSATE DRAINCD

CUBIC FEET PER MINUTECFM

CHILLERCH

CONDENSATE PUMPCP

CONDENSER WATER RETURNCR

CONDENSER WATER SUPPLYCS

COOLING TOWERCT

CONDENSING UNITCU

CABINET UNIT HEATERCUH

CHILLED WATER RETURNCWR

CHILLED WATER SUPPLYCWS

DIFFUSERD

DUAL DUCTDD

DIRECT EXPANSIONDX

EXHAUST AIREA

ENTERING AIR TEMPERATUREEAT

EXHAUST FANEF

EFFICIENCYEFF

ENERGY RECOVERY COILERC

ENERGY RECOVERY WHEELERW

EXPANSION TANKET

ENTERING WATER TEMPERATUREEWT

FILTER BANK (CONSISTING OF ONE OR MORE FILTERS)FB

FAN COIL UNITFCU

FLOW MEASURING STATIONFMS

FUEL OIL RETURNFOR

FUEL OIL SUPPLYFOS

FUEL OIL VENTFOV

FIRE DAMPERFRD

FIRE SMOKE DAMPERFSD

FINNED TUBE RADIATORFTR

GRILLEG

GLYCOL CHILLED WATER RETURNGCWR

GLYCOL CHILLED WATER SUPPLYGCWS

GRAVITY EXHAUSTGE

GLYCOL HEATING HOT WATER RETURNGHWR

GLYCOL HEATING HOT WATER SUPPLYGHWS

GRAVITY INTAKEGI

HEATING COILHC

ABBREVIATION DESCRIPTION

HORSEPOWERHP

HIGH PRESSURE STEAM CONDENSATEHPC

HIGH PRESSURE STEAM SUPPLY (86 PSIG AND ABOVE)HPS

HEAT RECOVERY CHILLERHRC

HUMIDIFIERHUM

HEATING HOT WATER RETURNHWR

HEATING HOT WATER SUPPLYHWS

LOW PRESSURE STEAM CONDENSATELPC

LOW PRESSURE STEAM SUPPLY (0-12 PSIG)LPS

LOUVERLV

LEAVING WATER TEMPERATURELWT

BTU (1000'S)MBH

MANUAL DAMPERMD

MOTOR OPERATED DAMPERMOD

MEDIUM PRESSURE STEAM CONDENSATEMPC

MEDIUM PRESSURE STEAM SUPPLY (13-85 PSIG)MPS

NORMALLY CLOSED, NOISE CRITERIANC

NORMALLY OPEN, NUMBERNO

OUTDOOR AIROA

PUMPP

PUMPED CONDENSATEPC

PRESSURE REDUCING VALVEPRV

PUMPED STEAM CONDENSATEPSC

REGISTERR

RETURN AIRRA

RELIEF AIRREA

REFRIGERANT DX LIQUIDREFL

REFRIGERANT DX SUCTION GASREFS

RETURN FANRF

RELATIVE HUMIDITYRH

ROOF TOP UNITRTU

SUPPLY AIRSA

SMOKE DAMPERSD

SUPPLY FANSF

STATIC PRESSURESP

STEAMSTM

TEMPERATURETEMP

TRANSFERTR

UNIT HEATERUH

VARIABLE AIR VOLUME BOXVAV

VENT THROUGH ROOFVTR

WET BULB TEMPERATUREWB

WATER COLUMNWC

WATER PRESSURE DROPWPD

WATER SOURCE HEAT PUMP RETURNWSHPR

WATER SOURCE HEAT PUMP SUPPLYWSHPS

RECTANGULAR DUCTWORK

W = DIMENSION IN VIEW (INCHES)

H = DIMENSION PERPENDICULAR TO VIEW (INCHES)

ROUND DUCTWORK

D = DUCT DIAMETER

TURNING VANES

FLEXIBLE PIPING

WxH

D"Ø

HVAC SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

W/H

FLAT OVAL DUCTWORK

W = DIMENSION IN VIEW (INCHES)

H = DIMENSION PERPENDICULAR TO VIEW (INCHES)

REFER TO DUCT CONSTRUCTION SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL

INFORMATION AND REQUIREMENTS.

REFER TO DUCT CONSTRUCTION SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL

INFORMATION AND REQUIREMENTS.

REFER TO DUCT CONSTRUCTION SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL

INFORMATION AND REQUIREMENTS.

REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

DUCT CROSS SECTION - SUPPLY

DUCT CROSS SECTION - RETURN

DUCT CROSS SECTION - EXHAUST

CROSS SECTION INDICATES DUCT EXTENDING PERPENDICULAR TO THE PAGE. IN

PLAN VIEW THIS INDICATES A DUCT RISE OR DROP TO ANOTHER LEVEL. SOLID FILLED

REGION INDICATE EXTENSION UP. NO FILLED REGION INDICATES EXTENSION DOWN.

MANUAL BALANCE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE MANUAL BALANCE DAMPERS IN AN

ACCESSIBLE LOCATION AND AS CLOSE TO THE MAIN DUCT AS POSSIBLE.

CONTROL DAMPER

FIRE/SMOKE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE DAMPERS IN AN ACCESSIBLE

LOCATION AND PROVIDE ACCESS DOORS/PANELS IN DUCT AND CEILING/WALL.

DIFFUSER

REFER TO SPECIFICATIONS FOR TYPE.

FLEXIBLE DUCT

REFER TO SPECIFICATIONS FOR TYPE. REFER TO DETAILS FOR INSTALLATION

REQUIREMENTS. MAXIMUM LENGTH SHALL BE 48 INCHES UNLESS NOTED OTHERWISE

ON THE PLANS OR IN THE SPECIFICATIONS.

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - NO COIL

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - HOT WATER COIL

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - ELECTRIC COIL

VB-#

### CFM

VAV BOX TAG

# = REFERENCE NUMBER IN SCHEDULE

### = AIRFLOW IN CFM

REFER TO VARIABLE VOLUME BOX SCHEDULE FOR TYPES AND SIZING. AIRFLOW

LISTED IS NOMINAL DESIGN CFM AND GPM. FINAL VALUES ARE TO BE DETERMINED BY

TESTING AND BALANCING CONTRACTOR AND PROGRAMMED BY CONTROLS

CONTRACTOR.

VB-#

#.# GPM

VAV BOX TAG

# = REFERENCE NUMBER IN SCHEDULE

#.# = WATER FLOW RATE IN GPM

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - DUAL DUCT

D#

DIFFUSER TAG

D = TYPE # = TYPE NUMBER

### = AIRFLOW IN CFM

REFER TO DIFFUSER SCHEDULE FOR TYPE DESCRIPTIONS AND SIZING. BALANCE TO

AIRFLOW LISTED. WHEN TYPE IS NOT GIVEN AND ONLY CFM IS DESIGNATED, PROVIDE

D1 FOR SUPPLY OR G1 FOR RETURN/EXHAUST.

FLOW ARROW ARROW INDICATES DIRECTION OF AIRFLOW FROM DIFFUSERS WITH ADJUSTABLE

THROWS.

DIFFUSER BLANK OFF SHADED AREA INDICATES QUADRANT OF DIFFUSER TO BE PROVIDED WITH BLANK OFF

PANEL.

RETURN GRILLE

EXHAUST GRILLE

WALL REGISTER / GRILLE

DUCT MOUNTED REGISTER / GRILLE

LINEAR SLOT

REFER TO VARIABLE VOLUME BOX SCHEDULE FOR TYPES AND SIZING. AIRFLOW

LISTED IS NOMINAL DESIGN CFM AND GPM. FINAL VALUES ARE TO BE DETERMINED

BY TESTING AND BALANCING CONTRACTOR AND PROGRAMMED BY CONTROLS

CONTRACTOR.

SMOKE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE DAMPERS IN AN ACCESSIBLE

LOCATION AND PROVIDE ACCESS DOORS/PANELS IN DUCT AND CEILING/WALL.

FIRE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE DAMPERS IN AN ACCESSIBLE

LOCATION AND PROVIDE ACCESS DOORS/PANELS IN DUCT AND CEILING/WALL.

CD

FD

SD

FS

DAMPER SHALL BE SAME SIZE AS DUCT UNLESS NOTED OTHERWISE. REFER TO

SEQUENCES, SCHEMATICS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION AND

REQUIREMENTS.

TRANSFER AIR ARROW

### = AIRFLOW IN CFM ARROW INDICATES DIRECTION OF TRANSFER AIR.

UNION

Y STRAINER WITH BLOWDOWN

ELBOW UP

ELBOW DOWN

TEE UP

PIPING

- SOLID LINE INDICATES SYSTEM SUPPLY

-- DASHED LINE INDICATES SYSTEM RETURN

NUMBER INDICATES NOMINAL DIAMETER IN INCHES,

LETTER(S) INDICATES SYSTEM.

REFER TO ABBREVIATIONS FOR SYSTEM TYPE.

GENERAL MECHANICAL SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

# SHEET NOTE

DENOTES SPECIFIC REQUIREMENT FOR THE SHEET ON WHICH THE NOTE APPEARS

AND IS USED TO DESCRIBE WORK THAT IS TOO LENGTHY TO PLACE ON PLAN.

DIAMETER

DENOTES CONNECTION OF NEW WORK TO

EXISTING SYSTEM

PROTECT EXISTING SYSTEM FROM ENTRANCE OF FOREIGN DEBRIS DURING WORK.

ARROW INDICATES DOWNWARD PIPE SLOPE

#/# INDICATES SLOPE IN INCHES PER FOOT

WHERE PIPING IS NOT MARKED, REFER TO SPECIFICATIONS FOR REQUIREMENTS

ARROW INDICATES DIRECTION OF FLOW IN PIPING

ISOLATION VALVE REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

CHECK VALVE OR BACKWATER VALVE

ARROW INDICATES DIRECTION OF NORMAL FLOW

REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

PIPE IN SLEEVE REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

CIRCUIT SETTER, AUTOFLOW, ETC.

REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

PRESSURE GAUGE

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIESTHERMOMETER - HORIZONTAL PIPE

TEE DOWN

TEE HORIZONTAL

PIPE REDUCER

INDICATES POINT WHERE PIPING CHANGES FROM ONE SIZE TO ANOTHER. SMALL

POINT OF ARROW INDICATES SMALLER SIZE SIDE OF TRANSITION.

REQUIRED SERVICE CLEARANCE FOR EQUIPMENT

DUCT CONTINUATION

AIR VENT

AUTOMATIC FLOW CONTROL VALVE

# INDICATES FLOW TO BE BALANCED IN GPM

BACKFLOW PREVENTER

CALIBRATED BALANCING VALVE

VALVE - THROTTLING SERVICE

VALVE - SHUTOFF SERVICE

P/T PORT

PIPE CAP

PIPE CONTINUATION

PRESSURE GAUGE STEAM REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

PRESSURE REDUCING VALVE

PUMP

RELIEF VALVE

S SENSOR

SUCTION DIFFUSER

THERMOMETER - VERTICAL PIPE REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

VACUUM BREAKER

Y STRAINER

STEAM TRAP

ABBREVIATION

GENERAL ABBREVIATIONS

DESCRIPTION

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

AD ACCESS DOOR/PANEL

AFF ABOVE FINISHED FLOOR

AMB AMBIENT

DIA DIAMETER

DN DOWN

E EXISTING

EC ELECTRICAL CONTRACTOR

EFF EFFICIENCY

GC GENERAL CONTRACTOR

FPM FEET PER MINUTE

FPS FEET PER SECOND

L LENGTH

GPM GALLONS PER MINUTE

BOB BOTTOM OF BEAM

CC CONTROLS CONTRACTOR

ABBREVIATION DESCRIPTION

LF LINEAR FEET

MAX MAXIMUM

MC MECHANICAL CONTRACTOR

MFR MANUFACTURER

MIN MINIMUM

NIC NOT IN CONTRACT

NTS NOT TO SCALE

PC PLUMBING CONTRACTOR

PSIG POUNDS PER SQUARE INCH GAUGE

RPM REVOLUTIONS PER MINUTE

SHT SHEET

TOB TOP OF BEAM

TOS TOP OF STEEL

VEL VELOCITY

VFD VARIABLE FREQUENCY DRIVE

PRESSURE/TEMPERATURE TEST PORT

TEMPERATURE CONTROL SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

WALL MOUNTED CONTROL DEVICE

# INDICATES TYPE

REFER TO MOUNTING HEIGHTS DETAIL FOR MOUNTING ELEVATION.

T = THERMOSTAT H = HUMIDISTAT S = SENSOR (CARBON MONOXIDE, ETC.)

OCCUPANCY SENSOR

REFER TO ELECTRICAL DRAWINGS FOR ADDITIONAL INFORMATION. WHEN

SENSOR IS NOT SHOWN ON ELECTRICAL DRAWINGS IT SHALL BE PROVIDED

AND INSTALLED BY THE TEMPERATURE CONTROLS CONTRACTOR.

DUCT, PIPE, OR CEILING MOUNTED CONTROL

SENSOR

REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

T = THERMOSTAT H = HUMIDISTAT S = SENSOR (CARBON DIOXIDE, ETC.)

CONTROL VALVE (3-WAY)

CONTROL VALVE (2-WAY)

REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

F/S FLOW MEASURING STATION REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

FLOW SWITCHF

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

M000

MECHANICAL SYMBOLS AND

ABBREVIATIONS

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

Revisions: Date:

ABCDEFGHJK

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD102

SECOND LEVEL - OVERALL -

MECHANICAL - DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

N

5 5 10 15 20 25 30 35 40 45

1/16" = 1'-0"

FEETSCALE

1/16" = 1'-0"

SECOND LEVEL - OVERALL - MECHANICAL - DEMOLITION

(E) EXH

(E) EXH

(E) SA

(E) SA

(E )6

G

C W

S

(E)6" GCWR

(E )6

G

C W

R

(E )6

G

C W

R

(E )1

LP

C (E

)1

/2

LP

S

(E )2

/2

H

W R

(E )2

/2

H

W S

(E )4

C

W R

(E )4

C

W S

3 (E )6

G

C W

S

(E)6" GCWS

(E)2 1/2" HWS

(E)2 1/2" HWR

(E)1 1/2" LPS

(E)1" LPC

(E)4" CWS

(E)4" CWR

ABCDEFGHJ

Office

2B251

Office

2B257

D.S. Toilet

2B271

Men's Toilet

2B256T

Women's Toilet

2B258T

Exg Toilet

2B262

MECH

2B259

Storage

2B261

Office

2B048

Pace/ Exam 6

2B046

Exam Room 4

2B042

Exam Room 3

2B040

Exam Room 2

2B038

Exam Room 1

2B036

Exam/ Consult

2B034

Exam/ Consult

2B032

Transfusion

2B263

Telecommunications

2B003

Electrical Room

2B004

Nurse Office

2B145

Resident Office

2B008

GI/ Phys. Office

2B161

Gross Histology

2B278

HAC

2B268 Stair No. 5

2S005

Elec. Closet

2B002EC

Office

2B283

Office

2B285

Shared Office

2B283A

Staff T

2B287

HAC

2B289H

Staging

2B289

HAC

2B291H

Training

2B281

Cart Wash

2B292

Prep

2B293

Sub-Sterile

2B182

Med Gas Storage

2B164

Equip/Apparatus

2B162

Procedure Room

2B155

Scope Storage

2B137

Nurse Office

2B073

Toilet

2B141T

Toilet

2B139T

Ante

2B141

AER

2B141A

Scope Clean

2B143

Surgery Office

2B025

Endoscopy Office Space

2B024

EGD/ Colon Procedure

2B138

Frozen Section

2B157

Surgery

2B144

Scope Storage

2B138B

EGD/ Colon Procedure

2B136

Scope Storage

2B136B

Clean

2B142 HAC

2B158

PFT Lab & Vent Test

2B037

Reception

2B033

Pulmonary Office

2B035

Patient Toilet

2B043

Patient Toilet

2B041

Point of CareTraining

2B263

Corridor

2B146

Shared Office

2B252

Open Lab

2B275

Bulk Storage

2B277

Scrub

2B180A

Staining / Cutting

2B276

MULTIPURPOSE ROOM

2B372

Office

2B255

Major O.R.

2B181

Soiled

2B153

Exam Room 5

2B044

Micro Lab

2B279

Corridor

2B280

Elec. Closet

2BEC

Corridor

2B007

Sterile Storage

2B191

Clean Core

2B190

Corridor

2B001

ANTE

2B291A

Office

2B253

Men's Locker

2B256

Women's Locker

2B258

Anesth Work/Storage/Office

2B163

O.R.

2B183

Sterile

2B294

Corridor

2B260

C-Arm Alcove

2B180

Decontam

2B291

Corridor

2B002

Alcove/ Corridor

2B184

Corridor

2B254

Corridor

2B250

Corridor

2B160

Corridor

2B159

Corridor

2B005

Corridor

2B006

Women's

2B167

Men's

2B165

Corridor

2B045

Processing

2B272

Open lab

2B270

Break Room

2B009

Storage

2B288

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD102A

SECOND LEVEL - AREA-A -

MECHANICAL - DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

1/8" = 1'-0"

SECOND LEVEL - AREA-A - MECHANICAL - DEMOLITION

N

5 5 10 15 20

1/8" = 1'-0"

FEETSCALE

SHEET NOTES:

1. PERFORM PRE-DEMOLITION TEST AND BALANCE ON THE SUPPLY AND

EXHAUST GRILLES IN THIS ROOM TO DETERMINE IF THE SCHEDULED CFM

VALUES ARE BEING ACHIEVED

2. EXISTING PIPING UP TO RTU-13.

3. EXISTING PIPING UP TO CHILLERS.

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

GENERAL NOTES:

(E)6" GCWR

(E )6

G

C W

R (E

)6

G C

W R

(E)6" GCWS

(E )6

G

C W

S

(E)3" REFL UP

(E)3" REFL UP

(E)6" HWS UP

(E)6" HWR UP

EFGHJ

WOMENS TOILET

2B353

MENS TOILET

2B352

EXAM

2B305

PASSAGE

2B306

Public Toilet

2B112

Public Toilet

2B114 GI Exam

2B120

Electrical Room

2B103

LOW VOLTAGE

2B361

Stair No. 4

2S004

Contr. Tech

2B053

Nuclear Imaging

2B051

Nurse Office

2B111

Exam

2B113

Exam

2B115 Family Consultation

2B121

Pre-admission testing office

2B123

Exam

2B118

Exam

2B116

Vascular Office

2B074

Endo Phys. Office

2B133

Surgery

2B135

Scope Storage

2B137

Nurse Office

2B073

Echo

2B075

Anesthesia Office

2B201

EGD/ Colon Procedure

2B136

Scope Storage

2B136B

Scope Storage

2B132B

Bronchoscopy Procedure

2B132

Waiting

2B031

PFT Lab & Vent Test

2B037

Reception

2B033

Pulmonary Office

2B035

Vascular Lab

2B052

Injection

2B054

Hot Lab

2B056

Exam

2B058

Physician Office

2B071

Patient Toilet

2B043

Patient Toilet

2B041

PFT/ Rehab

2B037A

Storage

2B062

Storage

2B060

EXAM

2B307

Crash Cart/Clean Storage

2B059

Exam/ EKG

2B061

Soiled

2B063

HAC

2B065

Exam

2B117

Cardiac Stress

2B057

CONFERENCE ROOM

2B303

Exam 12

2B206

Exam 13

2B205 Exam 16

2B204

Nuclear Imaging

2B055

WORKSTATIONS

2B304

GI Exam

2B122

Corridor

2B050

RECEPTION

2B300

Exam 15

2B203

C.G. Nurses Station

2B200

Exam 14

2B202

Pre-op/Post-Op Corridor

2B230

Exam 11

2B207

Corridor

2B070

Corridor

2B119

Elevator Lobby

2B100

Corridor

2B124

Corridor

2B110

WAITING

2B301

ALCOVE

2B354

Corridor

2B302

Telecommunications

2B102

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD102B

SECOND LEVEL - AREA-B -

MECHANICAL - DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

1/8" = 1'-0"

SECOND LEVEL - AREA-B - MECHANICAL - DEMOLITION

N

5 5 10 15 20

1/8" = 1'-0"

FEETSCALE

SHEET NOTES:

1. EXISTING GLYCOL RETURN PIPING FROM SYSTEM UP TO MECHANICAL

PENTHOUSE SHALL REMAIN.

2. EXISTING GLYCOL RETURN PIPING FROM PUMPS IN MECHANICAL

PENTHOUSE SHALL REMAIN.

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

5. THERE IS NO MECHANICAL DEMOLITION REQUIRED, THIS SHEET. INFORMATION ON EXISTING PIPING IS

INCLUDED FOR CLARITY.

(E )6

G

C W

S (E

)6

G C

W R

(E)6" GCWS

(E)6" GCWR

ABCD

Scrub

2B170A

SCOPE DEPOSITION

2B365

TOILET

2B364A

STAFF TOILET

2B369

Anesthesia Office

2B229

Staff Toilet

2B241

Patient Toilet

2B242

WORKSTATIONS

2B317

HSKP

2B320

WORKSTATIONS

2B319

EXAM

2B323 TOILET

2B324

TRIAGE

2B331

EXAM

2B330

EXAM

2B329

EXAM

2B339

EXAM

2B336

EXAM

2B335

EXAM

2B338

EXAM

2B345

EXAM

2B342

EXAM

2B341

EXAM

2B344

EXAM

2B343

EXAM

2B351

PASSAGE

2B350

EXAM

2B349

EXAM

2B347

EXAM

2B348

STORAGE

2B315

WORKSTATIONS

2B313

EXAM

2B314

PASSAGE

2B311

TELECOMM

2B310

WORKSTATIONS

2B308

Parent Toilet

2B219

Meds

2B211

Patient Toilet

2B224

Patient Toilet

2B214

TRIAGE

2B332

STAIR

2BS5

PASSAGE

2B346

Clean Med

2B245

Exam 9

2B213

Exam 5

2B225

MULTIPURPOSE ROOM

2B372

WORKSTATIONS

2B373

WORKSTATIONS

2B374

UROLOGY PROCEDURE ROOM

2B364

Sub-Sterile

2B172

Storage

2B171A

Soiled

2B153

Anesthesia Office

2B221

O.R.

2B173

Recovery

2B240C

Cysto/ O.R.

2B171

Exam 6

2B218

Crash

2B222

WORKSTATIONS

2B312

ELECTRIC

2B309

Nourishment

2B212

Exam 7

2B217

Exam 8

2B216

WORKSTATIONS

2B322

CLEAN UTILITY

2B325

STAFF TOILET

2B318

STOR.

2B316A

SOILED UTILITY

2B326

STORAGE/COPIER

2B370

EXAM

2B337

EXAM

2B334

CORRIDOR

2B327

DIRECTOR OF SURGERY

2B375

PAIN PROCEDURE ROOM

2B367

UROLOGY PROCEDURE ROOM

2B366

TOILET

2B366A

PASSAGE

2B316

PASSAGE

2B340

PASSAGE

2B333

CORRIDOR

2B356

PACU

2B240

Corridor

2B170

Control Room

2B151

Clerical

2B152

Exam 1

2B228

Exam 2

2B227

Exam 3

2B226

C.G. Nurses Station

2B220

Exam 4

2B223

WORKSTATIONS

2B328

STAFF TOILET

2B368

Subwaiting

2B359

Subwaiting

2B360

CORRIDOR

2B363

CORRIDOR

2B371

CORRIDOR

2B357

Corridor

2B150

Recovery

2B240D

Recovery

2B240E

Recovery

2B240A

Recovery

2B240B

C.G. Nurses Station

2B210

Exam 10

2B215

Logistics Storage

2B174A

Alcove/Corridor

2B174

SUBWAITING

2B358

4 Isolation

2B244

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD102C

SECOND LEVEL - AREA-C -

MECHANICAL - DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

1/8" = 1'-0"

SECOND LEVEL - AREA-C - MECHANICAL - DEMOLITION

N

5 5 10 15 20

1/8" = 1'-0"

FEETSCALE

SHEET NOTES:

1. EXISTING PIPING TO RTU-10 SHALL REMAIN.

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

5. THERE IS NO MECHANICAL DEMOLITION REQUIRED, THIS SHEET. INFORMATION ON EXISTING PIPING IS

INCLUDED FOR CLARITY.

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD103

ROOF - OVERALL - MECHANICAL -

DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

N

5 5 10 15 20 25 30 35 40 45

1/16" = 1'-0"

FEETSCALE

1/16" = 1'-0"

ROOF - OVERALL - MECHANICAL - DEMOLITION

(E) ACH-1

(E) ACH-1

(E) RTU-13

(E) RTU-11

ABCDEFGHJ

(E) RTU-9

(E) EF

(E) CU

(E) EF

(E) EF

(E) EF (E) EF

(E) EF

(E) EF

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD103A

ROOF - AREA A - MECHANICAL

DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

1/8" = 1'-0"

ROOF - AREA-A - MECHANICAL DEMOLITION

SHEET NOTES:

1. REMOVE EXISTING AIR COOLED CHILLER. PERFORM WORK IN

SEQUENCES INDICATED ON SHEET M400 TO KEEP SYSTEM OPERATIONAL

DURING CONSTRUCTION.

2. REMOVE EXISTING 6" GCWR PIPING TO JUST ABOVE ROOF AND CAP.

PERFORM WORK IN SEQUENCES INDICATED ON SHEET M400 TO KEEP

SYSTEM OPERATIONAL DURING CONSTRUCTION.

3. REMOVE PORTION OF EXISTING 6" GCWS PIPING ON THE ROOF AND

PREPARE FOR CONNECTION TO NEW PIPING. PERFORM WORK IN

SEQUENCES INDICATED ON SHEET M400 TO KEEP SYSTEM

OPEARATIONAL DURING CONSTRUCTION.

4. RE-PIPE EXISTING CHILLED WATER COIL IN RTU-13. REFER TO NEW WORK

PLAN

N

5 5 10 15 20

1/8" = 1'-0"

FEETSCALE

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

(E) RTU-6 (E) RTU-7

(E)3/4" LPC

(E)6" HWR

(E)6" HWS

(E )3

H

P S

(E )3

/4

LP

C

(E )6

H

W R

(E )6

H

W S

(E)6" HWS DN

(E)6" HWR DN

(E)6" GCWR DN

(E)6" GCWR DN

(E)3" HPS DN

MD300

EFGHJ

(E) ACC-4

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD103B

ROOF - AREA B - MECHANICAL

DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

1/8" = 1'-0"

ROOF - AREA-B - MECHANICAL DEMOLITION

N

5 5 10 15 20

1/8" = 1'-0"

FEETSCALE

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

(E) RTU-10

(E) RTU-8

ABCD

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD103C

ROOF - AREA C - MECHANICAL

DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

1/8" = 1'-0"

ROOF - AREA-C - MECHANICAL DEMOLITION

SHEET NOTES:

1. EXISTING RTU-10 WITH EXISTING THREE WAY CONTROL VALVE SHALL

REMAIN.

N

5 5 10 15 20

1/8" = 1'-0"

FEETSCALE

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

5. THERE IS NO MECHANICAL DEMOLITION REQUIRED, THIS SHEET. INFORMATION ON EXISTING PIPING AND

EQUIPMENT IS INCLUDED FOR CLARITY.

(E)6" HWS

(E)6" HWR

(E)3/4" LPC

(E )3

H

P S

(E )3

/4

LP

C

(E )6

H

W R

(E )6

H

W S

(E)6" HWS DN

(E)6" HWR DN

(E )6

H

W R

(E )6

H

W S

(E)6" GCWR DN

(E)6" GCWR DN

G

H

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MD300

ENLARGED MECHANICAL ROOM -

DEMOLITION

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

1/4" = 1'-0"

ENLARGED MECHANICAL ROOM - DEMOLITION

SHEET NOTES:

1. REMOVE EXISTING 6" GCWR PIPING, AIR SEPARATOR, STRAINER AND

PUMPS. PERFORM WORK IN SEQUENCES INDICATED IN PHASING PLANS

AND ON SHEETS M400 AND M401 TO KEEP SYSTEM OPERATIONAL

THROUGHOUT CONSTRUCTION.

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MH202

SECOND LEVEL - OVERALL -

MECHANICAL

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

N

5 5 10 15 20 25 30 35 40 45

1/16" = 1'-0"

FEETSCALE

1/16" = 1'-0"

SECOND LEVEL - OVERALL - MECHANICAL

6" G

C W

S

6" G

C W

R

6" GCWS UP 6" GCWR UP

(E)2 1/2" HWS

(E)2 1/2" HWR

(E)1 1/2" LPS

(E)1" LPC

(E)4" CWS

(E)4" CWR

(E)6" GCWS

(E)6" GCWR

(E)6" GCWR

(E)6" GCWS

(E) EXH

(E) SA

(E) SA

(E) EXH

GE2

12" EXHAUST UP TO FAN ON ROOF

ABCDEFGHJ

6" GCWS UP

Office

2B251

Office

2B257

D.S. Toilet

2B271

Men's Toilet

2B256T

Women's Toilet

2B258T

Exg Toilet

2B262

MECH

2B259

Storage

2B261

Office

2B048

Pace/ Exam 6

2B046

Exam Room 4

2B042

Exam Room 3

2B040

Exam Room 2

2B038

Exam Room 1

2B036

Exam/ Consult

2B034

Exam/ Consult

2B032

Transfusion

2B263

Telecommunications

2B003

Electrical Room

2B004

Nurse Office

2B145

Resident Office

2B008

GI/ Phys. Office

2B161

Gross Histology

2B278

HAC

2B268 Stair No. 5

2S005

Elec. Closet

2B002EC

Office

2B283

Office

2B285

Shared Office

2B283A

Staff T

2B287

HAC

2B289H

Staging

2B289

HAC

2B291H

Training

2B281

Cart Wash

2B292

Prep

2B293

Sub-Sterile

2B182

Med Gas Storage

2B164

Equip/Apparatus

2B162

Procedure Room

2B155

Scope Storage

2B137

Nurse Office

2B073

Toilet

2B141T

Toilet

2B139T

Ante

2B141

AER

2B141A

Scope Clean

2B143

Surgery Office

2B025

Endoscopy Office Space

2B024

EGD/ Colon Procedure

2B138

Frozen Section

2B157

Surgery

2B144

Scope Storage

2B138B

EGD/ Colon Procedure

2B136

Scope Storage

2B136B

Clean

2B142 HAC

2B158

PFT Lab & Vent Test

2B037

Reception

2B033

Pulmonary Office

2B035

Patient Toilet

2B043

Patient Toilet

2B041

Point of CareTraining

2B263

Corridor

2B146

Shared Office

2B252

Open Lab

2B275

Bulk Storage

2B277

Scrub

2B180A

Staining / Cutting

2B276

MULTIPURPOSE ROOM

2B372

Office

2B255

Major O.R.

2B181

Soiled

2B153

Exam Room 5

2B044

Micro Lab

2B279

Corridor

2B280

Elec. Closet

2BEC

Corridor

2B007

Sterile Storage

2B191

Clean Core

2B190

Corridor

2B001

ANTE

2B291A

Office

2B253

Men's Locker

2B256

Women's Locker

2B258

Anesth Work/Storage/Office

2B163

O.R.

2B183

Sterile

2B294

Corridor

2B260

C-Arm Alcove

2B180

Decontam

2B291

Corridor

2B002

Alcove/ Corridor

2B184

Corridor

2B254

Corridor

2B250

Corridor

2B160

Corridor

2B159

Corridor

2B005

Corridor

2B006

Women's

2B167

Men's

2B165

Corridor

2B045

Processing

2B272

Open lab

2B270

Break Room

2B009

Storage

2B288

8910 Purdue Road, Suite 320 Indianapolis, IN 46268 Phone: 317.931.9800

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

STAMP

321 4 5 6 7 8 9 10 www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

AREA - A

AREA - B

AREA - C

KEY PLAN :-

GUIDON DESIGN

1221 N Pennsylvania St, Indianapolis, IN 46202 Phone: 317.800.6388 www.guidondesign.com GD Project : 24-1012-01

ARCHITECT, STRUCTURAL ENGINEER

03/26/2025

A u to d e s k D o c s /2

.0

V A

C o lu m b u s

O H

A

E R e p la c e

A ir -C o o le d C h ill e rs

/2

.0

V A

C o lu m b u s A

E R e p la c e

A C

C S

E S

.r v t

/2

/2

:3

:5

A

M

MH202A

SECOND LEVEL - AREA-A -

MECHANICAL

Replace Air Cooled Chillers

Chalmers P. Wylie VA Ambulatory

Care Center

420 N. James Rd, Columbus, OH 43219

01A

03/26/2025 DAB BJB

23203.001

CONSTRUCTION

DOCUMENTS

757-23-101

1. MECHANICAL SYMBOLS AND ABBREVIATIONS SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

SHEET NOTES:

1. EXISTING PIPING UP TO RTU-13.

2. EXISTING PIPING UP TO CHILLERS

3. ADJUST AIR TERMINAL UNIT AIRFLOW MAXIMUM SETPOINT TO 1700 CFM. MAINTAIN THE SAME OFFSET

(EXHAUST - SUPPLY CFM) AS IS CURRENTLY BEING PROVIDED, AS MEASURED VIA PRE-TEST AND BALANCE.

GENERAL NOTES:

1/8" = 1'-0"

SECOND LEVEL - AREA-A - MECHANICAL

N

5 5 10 15 20

1/8" = 1'-0"

FEETSCALE

(E)6" GCWR (E)6" GCWR

(E)6" GCWS

(E)6" GCWR

(E)6" GCWR

(E)6" GCWS

EFGHJ

WOMENS TOILET

2B3…