S02 - Att 02 Construction Dwgs Cmb.pdf

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

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FULLY SPRINKLERED

Office of Construction and Facilities Management

Phase

STAMP

www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

11/11/2024

100% Construction Documents 11/11/2024

100%R Construction Documents 11/26/2024

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G000

COVER SHEET REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AEA SSK

23022.010

100%R CONSTRUCTION

DOCUMENTS

SHEET LIST - GENERAL

Sheet Number Sheet Name

G000 COVER SHEET

Grand total: 1

SHEET LIST - ELECTRICAL

Sheet Number Sheet Name

E000 ELECTRICAL SYMBOLS AND ABBREVIATIONS

ED101 BASEMENT LEVEL FLOOR PLAN - OVERALL - ELECTRICAL -

DEMO

ED102 FIRST LEVEL FLOOR PLAN - OVERALL - ELECTRICAL - DEMO

ED400 FLOOR PLANS - ENLARGED - ELECTRICAL - DEMOLITION

E101 BASEMENT LEVEL FLOOR PLAN - OVERALL - ELECTRICAL

E102 FIRST LEVEL FLOOR PLAN - OVERALL - ELECTRICAL

E400 FLOOR PLANS - ENLARGED - ELECTRICAL

E500 ONE-LINE DIAGRAM

E700 ELECTRICAL SCHEDULES

Grand total: 9

SHEET LIST - MECHANICAL

Sheet Number Sheet Name

M000 MECHANICAL SYMBOLS AND ABBREVIATIONS

MD101 BASEMENT LEVEL FLOOR PLAN - OVERALL - MECHANICAL -

DEMO

MD102 FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL -

DEMO

MD400 FLOOR PLANS - ENLARGED - MECHANICAL- DEMOLITION

M001 FIRST LEVEL FLOOR PLAN - EQUIPMENT ACCESS

M101 BASEMENT LEVEL FLOOR PLAN - OVERALL - MECHANICAL

M102 FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL

M400 FLOOR PLANS - ENLARGED - MECHANICAL

M500 DETAILS AND SECTIONS

M501 CONTROL SCHEMATICS

M600 MECHANICAL SCHEDULES

Grand total: 11

Captain James A. Lovell Federal Health Care Center (FHCC)

REPLACE CHILLER 2

3001 N GREEN BAY RD,

NORTH CHICAGO, IL 60064

VA CONTRACT #: 36C252-23-D-0061

TASK ORDER #: 36C25224N0254

N Base Bid: Period services at Captain James A. Lovell FHCC, North Chicago, IL, to enable complete and compliant demolition and replacement of an existing 1000-ton York centrifugal chiller and associated system, including a new 1000-ton water-cooled centrifugal magnetic drive chiller, chilled water pump, condenser water pump, VFD's, local piping, valves, chemical feed system, electrical power, and controls, integrating it with the existing chiller plant necessary to reestablish long-term reliability.

Revisions: Date:

ABBREVIATION

GENERAL ABBREVIATIONS

DESCRIPTION ABBREVIATION 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

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

GPM GALLONS PER MINUTE

TOS TOP OF STEEL

BOB BOTTOM OF BEAM

VEL VELOCITY

VFD VARIABLE FREQUENCY DRIVE

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/OR DISCONNECT POINT ON DEMO PLANS

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

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

CONTINUATION

FIRST SYMBOL APPLIES TO ROUND DUCT AND PIPING.

SECOND SYMBOL APPLIES TO RECTANGULAR AND OVAL DUCT.

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

CC CONTROLS CONTRACTOR

ABBREVIATION

PLUMBING ABBREVIATIONS

DESCRIPTION

CHEMICAL VENTCV

CHEMICAL WASTECW

BOTTLE/GLASS FILLERBF

ABBREVIATION DESCRIPTION

DOMESTIC HOT WATERDHW

DOMESTIC HOT WATER CIRCULATIONDHWC

LAVATORYL

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

BACK FLOW PREVENTERBFP

BATH TUBBT

COMPRESSED AIR (NON-MEDICAL)CA

PROPANELPG

LEAVING WATER TEMPERATURELWT

BTU (1000'S)MBH

CONDENSATE DRAINCD

CLEANOUTCO

CONDENSATE PUMPCP

MOP SINKMS

NORMALLY CLOSEDNC

NORMALLY OPENNO

CLINICAL SINKCS

DOMESTIC COLD WATERDCW

DRINKING FOUNTAINDF

NON-POTABLE WATERNPW

POST INDICATOR VALVEPIV

PRESSURE REDUCING VALVEPRVDOUBLE GRADE CLEANOUTDGCO

DEIONIZED WATERDI

DEIONIZED WATER CIRCULATINGDIC

ROOF DRAINRD

REVERSE OSMOSIS WATERRO

DEIONIZED HOT WATERDIH

RPZ

S

REDUCED PRESSURE ZONE (BACK FLOW PREVENTER)

SINK

DEIONIZED HOT WATER CIRCULATINGDIHC

DISTILLED WATERDIS

DISTILLED WATER CIRCULATINGDISC

SANITARY SEWERSAN

DOMESTIC SOFT COLD WATERSCW

DOMESTIC SOFT HOT WATERSHW

DIALYSIS WATER RETURNDR

DIALYSIS WATER SUPPLYDS

DRAIN TILEDT

DOMESTIC SOFT HOT WATER CIRCULATINGSHWC

SEWAGE EJECTORSE

SHOWERSH

EMERGENCY EYE WASHEEW

EMERGENCY SHOWERES

EMERGENCY SHOWER AND EYE WASH COMBOESEW

STORM OVERFLOWSO

SUMP PUMPSP

SERVICE SINKSS

EXPANSION TANKET

ELECTRIC WATER COOLEREWC

ENTERING WATER TEMPERATUREEWT

STORM SEWERST

TEMPERATURETEMP

URINALUR

FILTERF

FLOOR CLEANOUTFCO

FLOOR DRAINFD

VENTV

VENT THROUGH ROOFVTR

FLOOR SINKFS

WB

WC

WALL BOX

WATER CLOSET

NATURAL GASG

WALL CLEANOUTWCO

GRADE CLEANOUTGCO

HUB DRAINHD

WATER HEATERWH

WATER SOFTENERWS

HORSEPOWERHP

WPD

YCO

WATER PRESSURE DROP

YARD CLEANOUTGREASE VENTGV

HOSE BIBHB

GREASE WASTEGW

DOWN SPOUT NOZZLEDSN

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

INTERIOR LINE INDICATES EXTENSION UP. DASHED INTERIOR LINE 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.

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

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.

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.

REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND SCHEMATICS FOR

ADDITIONAL INFORMATION AND REQUIREMENTS.

FLOW SWITCHF

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

MECHANICAL GENERAL NOTES:

A. THESE NOTES APPLY TO ALL SHEETS CONTAINING HVAC, PIPING, PLUMBING, TEMPERATURE CONTROLS 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 WORKING 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. 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.

E. 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. 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.

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

d. PENETRATIONS THROUGH EXISTING WALLS AND FLOORS FORMERLY OCCUPIED BY REMOVED PIPING OR DUCTWORK SHALL BE PATCHED TO MATCH EXISTING CONSTRUCTION.

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

f. MAINTAIN CONTROL WIRING OR PNEUMATIC TUBING REQUIRED FOR THE CONTINUED PROPER OPERATION OF THE BUILDING AUTOMATION SYSTEM.

F. 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.

G. 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.

H. 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.

I. 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.

J. 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.

K. 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.

L. 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.

M. 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.

N. SUPPORT ALL DUCTWORK, PIPING AND EQUIPMENT FROM BUILDING STRUCTURE MEMBERS. DO NOT USE WIRE OR PERFORATED METAL TO SUPPORT PIPING. DO NOT SUPPORT PIPING FROM OTHER PIPING, DUCTWORK, AND/OR ELECTRICAL CONDUITS. 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.

O. 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.

P. 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.

Q. 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.

R. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

S. 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

T. 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.

U. REFER TO SPECIFICATIONS FOR EQUIPMENT LABELING REQUIREMENTS.

V. PROVIDE PIPE LABELS AND FLOW DIRECTION ARROWS. LABELS SHALL BE PRECOILED, SEMIRIGID PLASTIC FORMED TO COVER FULL CIRCUMFERENCE OF PIPE AND TO ATTACH TO PIPE WITHOUT

FASTENERS OR ADHESIVE, APPLIED WITH ADHESIVE DIRECTIONAL TAPE. INCLUDE IDENTIFICATION OF PIPING SERVICE USING FULL NAME DESIGNATIONS PER DRAWINGS AND AN ARROW

INDICATING FLOW DIRECTION. LETTERING SIZE PER ASME/ANSI 13.1

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

A

B

C

D

E

F

A

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C

D

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M000

MECHANICAL SYMBOLS AND

ABBREVIATIONS

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

MD400

G

F

E

D

C

B

KEY PLAN

N

AREA OF WORK

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

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

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Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

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Phase

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MD101

BASEMENT LEVEL FLOOR PLAN -

OVERALL - MECHANICAL - DEMO

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

3/32" = 1'-0"

BASEMENT LEVEL FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

5 5 10 15 20 25 30

3/32" = 1'-0"

FEETSCALE

N

MD400

J.

H.

J

H

G

F

E

D

C

B

A

(E)CH-2

KEY PLAN

N

AREA OF WORK

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

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

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Phase

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MD102

FIRST LEVEL FLOOR PLAN -

OVERALL - MECHANICAL - DEMO

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

3/32" = 1'-0"

FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL - DEMOLITION

5 5 10 15 20 25 30

3/32" = 1'-0"

FEETSCALE

(E)CH-2

CHILLERS

(E)24" CHWS

(E)10"

(E)24" CHWR

(E)14"

(E)CWP-2

(E)CH-1

(E)CH-3

H

G

F E

(D)CP-12

PIPE TRENCH

B100

(E)14" CS

(E)16" CS

(E )1

4" C

S

(E)12"

G

F

KEY PLAN

N

AREA OF WORK

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

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

FULLY SPRINKLERED

Office of Construction and Facilities Management

Phase

STAMP

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MD400

FLOOR PLANS - ENLARGED -

MECHANICAL- DEMOLITION

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

1/4" = 1'-0"

FIRST LEVEL FLOOR PLAN - ENLARGED - MECHANICAL - DEMOLITION

1/4" = 1'-0"

BASEMENT LEVEL FLOOR PLAN - ENLARGED - MECHANICAL - DEMOLITION

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

N

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

SHEET NOTES:

1. REMOVE EXISTING WATER COOLED CHILLER.

2. REMOVE CHILLED WATER RETURN PIPING FROM MAIN BACK TO PUMP

3. REMOVE EXISTING CHILLED WATER PUMP AND RELATED CONTROLS.

4. REMOVE EXISTING CHILLED WATER RETURN PIPING AND BYPASS FROM PUMP TO CHILLER.

5. REMOVE CHILLED WATER SUPPLY FROM CHILLER TO EXISTING SHUTOFF VALVE.

6. REMOVE CONDENSER WATER SUPPLY FROM CHILLER TO POINT INDICATED. PREPARE PIPE FOR

CONNECTION TO NEW.

7. REMOVE EXISTING CONDENSER WATER RETURN FROM CHILLER DOWN TO BASEMENT.

8. REMOVE CONDENSER WATER SUPPLY PIPING FROM PUMP BACK TO POINT INDICATED.

9. REMOVE CONDENSER WATER SUPPLY FROM PUMP UP TO CHILLER.

10. REMOVE CONDENSER WATER SUPPLY FROM PUMP UP TO POINT SHOWN AT BYPASS HEADER. PREPARE

TAP AT BYPASS HEADER FOR CONNECTION TO NEW PIPE.

11. REMOVE REFRIGERANT SAFETY VENT FROM CHILLER TO VERTICAL RISER. PREPARE RISER FOR

CONNECTION TO NEW.

12. REMOVE CONDENSER WATER PUMP, PAD AND RELATED CONTROLS.

13. REMOVE AND SALVAGE EXISTING 4" SIDESTREAM FILTER FOR RE-INSTALLATION AT THE NEW CHILLED

WATER PUMP.

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:

LOCKERS

OFFICE

ELECTRICAL

CORRIDOR

C100 Space

B105

CLEAN UP

JAN

CONTROL ROOM

Space

B109

CORRIDOR

C101

STORAGE

CHILLERS

VESTIBULE

C101A

CHILLER ENCLOSURE

CH-2

(E)CH-1

(E)CH-3

CH-4

CH-5 (E)

(E)CH-6

ECC (ENGINEERING

CONTROL CENTER)

LOCATED IN THIS ROOM

J.

H.

J

H

G

F

E

D

C

B

A

KEY PLAN

N

AREA OF WORK

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

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

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FULLY SPRINKLERED

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M001

FIRST LEVEL FLOOR PLAN -

EQUIPMENT ACCESS

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

3/32" = 1'-0"

FIRST LEVEL FLOOR PLAN - EQUIPMENT ACCESS

5 5 10 15 20 25 30

3/32" = 1'-0"

FEETSCALE

N

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 OVERHEAD DOOR

2. OUTLINE OF NEW CHILLER FOOTPRINT. ACCESS PATH THROUGH THE MECHANICAL ROOM IS SHOWN.

MINIMUM HORIZONTAL CLEARANCE MEASURED IS 8'-0". CONTRACTOR SHALL VERIFY DIMENSIONS AVAILABLE

AND REQUIRED PRIOR TO BIDDING.

GENERAL NOTES:

S D

PIPE TRENCH

B100

M400

G

F

E

D

C

B

KEY PLAN

N

AREA OF WORK

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

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

FULLY SPRINKLERED

Office of Construction and Facilities Management

Phase

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M101

BASEMENT LEVEL FLOOR PLAN -

OVERALL - MECHANICAL

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

3/32" = 1'-0"

BASEMENT LEVEL FLOOR PLAN - OVERALL - MECHANICAL

5 5 10 15 20 25 30

3/32" = 1'-0"

FEETSCALE

LOCKERS

OFFICE

ELECTRICAL

CORRIDOR

C100 Space

B105

CLEAN UP

JAN

CONTROL ROOM

Space

B109

CORRIDOR

C101

STORAGE

CHILLERS

VESTIBULE

C101A

CHILLER ENCLOSURE

M400

CH-2

J.

H.

J

H

G

F

E

D

C

B

A

KEY PLAN

N

AREA OF WORK

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

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

FULLY SPRINKLERED

Office of Construction and Facilities Management

Phase

STAMP

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U.S. Department of Veterans Affairs

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M102

FIRST LEVEL FLOOR PLAN -

OVERALL - MECHANICAL

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

3/32" = 1'-0"

FIRST LEVEL FLOOR PLAN - OVERALL - MECHANICAL

5 5 10 15 20 25 30

3/32" = 1'-0"

FEETSCALE

KEY PLAN

AREA OF WORK

CHILLERS

CH-2

1 10" CHWS

12" CR

12" CS

VFD-CWP-212

(E)24" CHWS

(E)24" CHWR

(E)10" CHW BYPASS

(E)14" CR

BYPASS

M500

M500

CWP-2

H

G

F E

(E)CH-1

(E)CH-3

CWP-1

XFMR CH-2

M500

M500

M500

PIPE TRENCH

B100

CP-12

VFD-CWP-12

12" CS

12" CS

(E)12" CS

(E)12" CR

(E)16" CS

(E)14" CS

(E)14" CS

G

F

M500 M500

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

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

FULLY SPRINKLERED

Office of Construction and Facilities Management

Phase

STAMP

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M400

FLOOR PLANS - ENLARGED -

MECHANICAL

REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

N

1/4" = 1'-0"

FIRST LEVEL FLOOR PLAN - ENLARGED - MECHANICAL

1/4" = 1'-0"

BASEMENT LEVEL FLOOR PLAN - ENLARGED - MECHANICAL

N

2 2 4 6 8 10

1/4" = 1'-0"

FEETSCALE

SHEET NOTES:

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. PROVIDE SEISMIC RESTRAINTS IN ACCORDANCE WITH SPECIFICATION REQUIREMENTS

GENERAL NOTES:

1. CONNECT 10'' CHWS TO EXISTING VALVE AT THE MAIN.

2. PROVIDE NEW SHUTOFF VALVE IN EXISTING 10'' CHWR TO THE PUMP. EXTEND 10'' CHWR TO THE PUMP.

3. PROVIDE NEW SHUTOFF VALVUE IN 10'' CHWR BYPASS LINE. CONNECT 10'' CHWR TO EX. 10'' CHWR.

4. RE-INSTALL EXISTING 4'' SIDESTEAM FILTER.

5. PROVIDE SHUT OFF VALVE.

6. PROVIDE BASKET STRAINER.

7. PROVIDE FLEXIBLE CONNECTOR.

8. 12'' CWS DOWN TO PIT.

9. 12'' CWS UP.

10. REFRIGERANT RELIEF PIPING CONNECTED TO THE UNIT. PROVIDE FLEXIBLE CONNECTION. INSTALLATION

AND SIZE PER MANUFACTURER'S RECOMMENDATION.

11. CONNECT REFRIGERANT RELIEF PIPING TO EXISTING.

12. VFD SHALL BE INSTALLED ON EXISTING COLUMN. INSTALL AT MAXIMUM 5'-6" ABOVE FLOOR TO TOP OF VFD.

13. PROVIDE MANUFACTURER REQUIRED SERVICE CLEARANCE AS SHOWN BY DASHED LINE.

14. PROVIDE TUBE PULL CLEARANCE AS RECOMMENDED BY THE BOILER MANUFACTURER.

15. FURNISH AND INSTALL FLOW METER IN STRAIGHT RUN OF PIPE, PER MANUFACTURER'S INSTALLATION

INSTRUCTIONS. PROVIDE A MINIMUM CLEARANCE OF 3 PIPE DIAMETER UPSTREAM AND 2 PIPE DIAMETER

DOWNSTREAM OF FLOW METER. FLOR METER SHALL BE ONICON SERIES F-3200 OR EQUAL.

FLANGE

CONNECTION,

TYP.

12'' CWS

CONDENSER

FLOW METER

EXISTING CONCRETE HOUSKEEPING PAD SHALL REMAIN

PROVIDE NEOPRENE PADS BENEATH

CHILLER. ANCHOR TO PAD WITH

THROUGH BOLTS PER CHILLER

MANUFACTUERS INSTALLATION

INSTRUCTIONS

12" CWR

TEMPERATURE CONTROL VALVE, TYP.

FLOW METER

FLEXIBLE

CONNECTOR,

TYP.

FLANGE

CONNECTION, TYP.

10'' CHWR

FLOW SWITCH

10'' CHWS

EVAPORATOR

EXISTING CONCRETE HOUSKEEPING PAD SHALL REMAIN

PROVIDE NEOPRENE PADS BENEATH

CHILLER.

ANCHOR TO PAD WITH THROUGH BOLTS PER

CHILLER MANUFACTURERS INSTALLATION

INSTRUCTIONS

FLOW METER

MARINE WATER BOX WITH

TOP AND SIDE

CONNECTIONS

THERMOMETER, TYP.

FLEXIBLE CONNECTOR, TYP.

P/T TAP, TYP

PRESSURE GAUGE, TYP.

TEMPERATURE CONTROL ISOLATION VALVE, TYP.

6'' HIGH CONCRETE

HOUSEKEEPING

PAD

INERTIA BASE. REFER TO INERTIA

BASE DETAIL 8/M500

TRIPLE DUTY

VALVE (ANGLE

OR STRAIGHT

PATTERN

DEPENDING

ON THE

APPLICATION)

SUCTION DIFFUSER AND SUPPORT STAND

ISOLATION VALVE

VERTICAL BASKET

STRAINER

TO CHILLER CH-2

(E) 16" CS

12" CS

(E)12" CS BYPASS

FLEXIBLE CONNECTOR (TYP.)

12" CS

12" CS

FLOOR

STRUT CLAMP HANGERS VERTICAL PIPE SUPPORTCLEVIS HANGER ROLLER SUPPORTTRAPEZE HANGER

OVERSIZE HANGER TO

ALLOW LONGITUDINAL

PIPE EXPANSION AND

PIPE INSULATION TO

PASS THROUGH

UNBROKEN (TYP)

STEEL PIPE

SADDLE, TACK

WELDED TO PIPE,

FILL SADDLE

WITH INSULATION

INSULATION AND

NEOPRENE MOUNTS

RISER CLAMP

INSULATION

LUG, COUPLING, OR HUB

THREADED ROD

CLEVIS HANGER

INSULATION

HIGH DENSITY

INSULATION

INSERT

INSULATION SHIELD

INSULATION

PIPE INSULATION (TYP)

THREADED ROD (TYP)

HIGH DENSITY INSULATION INSERT

UNI-STRUT OR

EQUIVALENT

INSULATION SHIELD (TYP)

INSTALL CLAMP ON ALL

PIPES LESS THAN 4"Ø

CWP-2 INERTIA BASE

RE-INSTALL IN-LINE FILTER

4" CHWS

M500

M500

C H

W R

C H

W R

24" CHWS

24" CHWR

10" CHWR

10" CHWR

CH-2

F

M500

10" CHWS

2" V

TRIPLE DUTY

VALVE

FLEXIBLE CONNECTOR, TYP.

TO CH-2

(E) 10" CHW BYPASS

HIGH PERFORMANCE BUTTERFLY VALVE

SUCTION DIFFUSER

(E) 24" CHWR

PROVIDE 6" HOUSEKEEPING PAD

INERTIA BASE. REFER TO INERTIA BASE DETAIL 8/M500

THERMOMETER, TYP.

ISOLATION VALVE

INSTALL EXISTING SIDESTREAM FILTER

4"

10" CHWR

10" CHWR

P/T TAP, TYP.

SUPPORT STAND FOR SUCTION DIFFUSER

6" CONCRETE HOUSEKEEPING PAD

ANCHOR INERTIA BASE TO CONCRETE PAD WITH THROUGH

BOLTS. INSTALL IN ACCORDANCE WITH MANUFACTURERS

INSTALLATION INSTRUCTIONS

8" DEEP INERTIA BASE MASS, INTEGRAL TO INERTIA BASE

ASSEMBLY, FILLED WITH CONCRETE. DEPTH OF BASE SHALL

COMPLY WITH ASHRAE APPLICATIONS HANDBOOK, CHAPTER 49,

TABLE 47. INTEGRAL SPRING WITH 0.75" MINIMUM DEFLECTION

ANCHOR PUMP TO EQUIPMENT PER MANUFACTURERS INSTRUCTIONS

12" CS

C S

12" CS

16" CS HEADER (E)

12" CS BYPASS (E)

12" CR (E)

SUCTION DIFFUSER WITH STAND

CP-12

INERTIA BASE

M500

M500

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

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FULLY SPRINKLERED

Office of Construction and Facilities Management

Phase

STAMP

www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

11/11/2024

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100%R Construction Documents 11/26/2024

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M500

DETAILS AND SECTIONS REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

NO SCALEM500

CHILLER CONDENSER WATER CONNECTION1

NO SCALEM500

CHILLER EVAPORATOR CHILLED WATER CONNECTION2

NO SCALEM500

CONDENSER WATER PUMP3

NO SCALEM500

HYD - PIPE SUPPORT - TYPICAL FOR ALL PIPING4

1/4" = 1'-0"M500

CWP-25

1/4" = 1'-0"M500

CH-26

NO SCALEM500

CHILLED WATER PUMP7

NO SCALEM500

INERTIA BASE DETAIL8

MARINE WATER BOX WITH

TOP AND SIDE

CONNECTIONS

1/4" = 1'-0"M500

CP-129

CHWR

SEQUENCE OF OPERATION

CHILLER, PUMP AND VALVE CONTROL SHALL BE AN EXTENSION OF THE EXISTING CAMPUS/BUILDING SYSTEM.

CHILLER CONTROL:

• THE BMS SHALL ENABLE THE CHILLER. EXISTING BMS ALGORITHM AND SEQUENCING FOR ENABLING CHILLER 2 SHALL REMAIN AS

CURRENTLY PROGRAMMED.

• WHEN A CHILLER IS ENABLED REMOTELY OR MANUALLY, ITS ASSOCIATED EVAPORATOR AND CONDENSER CONTROL VALVES SHALL

BE OPEN. WHEN A CHILLER IS DISABLED, ITS ASSOCIATED EVAPORATOR AND CONDENSER CONTROL VALVES SHALL BE CLOSED. EACH CONTROL VALVE SHALL BE A LINE SIZE TWO POSITION ACTUATOR WITH END SWITCHES. CONTROL VALVE END SWITCHES SHALL BE DIRECTLY INTERLOCKED WITH ITS CORRESPONDING CHILLER CONTROL PANEL AS DICTATED BY THE CHILLER MANUFACTURER.

1. UPON CHILLER SHUTDOWN, ISOLATION VALVES SHALL STAY OPEN FOR TWO MINUTES AFTER THE CHILLER SHUTS DOWN.

• CHILLER SHALL NOT BE ALLOWED TO START UNTIL FLOW IS PROVEN THROUGH THE EVAPORATOR AND CONDENSER AS SENSED BY THE FLOW SWITCH FURNISHED BY THE CHILLER MANUFACTURER. FLOW SWITCH SHALL BE WIRED DIRECTLY TO THE CHILLER

CONTROL PANEL INDEPENDENT OF THE BMS AS DICTATED BY THE CHILLER MANUFACTURER.

• THE CHILLED WATER TEMPERATURE SETPOINT SHALL BE AN INPUT SIGNAL FROM THE EXISTING BMS SYSTEM.

• BMS SHALL MONITOR THE FLOW RATE MEASURED BY THE FLOW METER THROUGH THE CHILLER AND EVAPORATOR.

CHILLED WATER PUMP CONTROL:

• THE DDC SYSTEM SHALL START THE PUMP VIA THE VFD AND SHALL RUN CONTINUOUSLY WHEN THE CHILLER IS ENABLED.

1. PROVIDE A USER ADJUSTABLE TIME DELAY FOR STARTING AND STOPPING THE PUMPS TO ALLOW FOR AN ORDERLY CHILLED

WATER SYSTEM START-UP, SHUT DOWN, AND SEQUENCING.

• IN CASE OF VFD FAULT DETECTION, THE DDC SYSTEM SHALL WAIT 30 SECONDS (ADJUSTABLE.) AND THEN CALL THE VFD TO START. IF THE VFD DOES NOT START, THE DDC SYSTEM SHALL CALL A SECOND TIME. IF THE VFD STILL HAS NOT STARTED, AN ALARM SHALL BE

SENT TO THE OPERATOR INTERFACE.

• INSTALL A CURRENT STATUS SWITCH TO PROVE PUMP OPERATION. LOCATE SWITCHES SO THEY SENSE PUMP STATUS WHEN OPERATED BY THE VFD OR IN BYPASS MODE. IF THE LEAD OR LAG PUMP CURRENT STATUS SWITCH DOES NOT PROVE OPERATION, AN ALARM SHALL BE SENT TO THE OPERATOR INTERFACE AND THE DDC SYSTEM SHALL START THE STANDBY PUMP VIA THE VFD. IF THE STANDBY PUMP CURRENT STATUS SWITCH DOES NOT PROVE OPERATION, A SECOND ALARM SHALL BE SENT TO THE OPERATOR

INTERFACE. THE SEQUENCE SHALL BE REPEATED TWICE.

• THE DDC SYSTEM SHALL CONTROL THE OPERATING PUMP VFD(S) FROM THE DIFFERENTIAL PRESSURE ACROSS THE CHILLER. INITIAL SETPOINT SHALL BE 10 PSIG (ADJUSTABLE). FINAL SETPOINT SHALL BE OPTIMIZED BY THE BALANCING CONTRACTOR AND SHALL EQUAL THE DIFFERENTIAL PRESSURE REQUIRED TO MAINTAIN SCHEDULED CHILLER WATERFLOW.

1. BALANCING CONTRACTOR SHALL ALSO DETERMINE THE MINIMUM DIFFERENTIAL REQUIRED TO MAINTAIN THE CHILLERS MINIMUM

FLOW AND VERIFY THE PUMP SPEED DOES NOT DROP BELOW THIS SETTING.

• BMS SHALL MONITOR THE FLOW RATE MEASURED BY THE FLOW METER THROUGH THE CHILLER AND EVAPORATOR

BYPASS VALVE CONTROL:

• THE CHILLED WATER BYPASS VALVES SHALL BE MANUAL ON/OFF VIA A BMS COMMAND POINT

• THE CHILLED WATER BYPASS VALVES SHALL NOT BE ALLOWED TO OPEN IF THE CHILLER ISOLATION VALVE IS OPEN.

• THE CONDENSER WATER BYPASS VALVES SHALL BE INTEGRATED IN TO THE EXISTING BMS CONDENSER WATER RETURN

TEMPERATURE CONTROL ALGORITHIM.

CONDENSER WATER PUMP CONTROL:

• THE DDC SYSTEM SHALL START THE PUMP VIA THE VFD AND SHALL RUN CONTINUOUSLY WHEN THE CHILLER IS ENABLED.

1. PROVIDE A USER ADJUSTABLE TIME DELAY FOR STARTING AND STOPPING THE PUMPS TO ALLOW FOR AN ORDERLY CHILLED

WATER SYSTEM START-UP, SHUT DOWN, AND SEQUENCING.

• IN CASE OF VFD FAULT DETECTION, THE DDC SYSTEM SHALL WAIT 30 SECONDS (ADJUSTABLE.) AND THEN CALL THE VFD TO START. IF THE VFD DOES NOT START, THE DDC SYSTEM SHALL CALL A SECOND TIME. IF THE VFD STILL HAS NOT STARTED, AN ALARM SHALL BE

SENT TO THE OPERATOR INTERFACE.

• INSTALL A CURRENT STATUS SWITCH TO PROVE PUMP OPERATION. LOCATE SWITCHES SO THEY SENSE PUMP STATUS WHEN OPERATED BY THE VFD OR IN BYPASS MODE. IF THE LEAD OR LAG PUMP CURRENT STATUS SWITCH DOES NOT PROVE OPERATION, AN ALARM SHALL BE SENT TO THE OPERATOR INTERFACE AND THE DDC SYSTEM SHALL START THE STANDBY PUMP VIA THE VFD. IF THE STANDBY PUMP CURRENT STATUS SWITCH DOES NOT PROVE OPERATION, A SECOND ALARM SHALL BE SENT TO THE OPERATOR

INTERFACE. THE SEQUENCE SHALL BE REPEATED TWICE.

• THE DDC SYSTEM SHALL CONTROL THE OPERATING PUMP VFD(S) FROM THE DIFFERENTIAL PRESSURE. INITIAL SETPOINT SHALL BE 10 PSIG (ADJUSTABLE). FINAL SETPOINT SHALL BE OPTIMIZED BY THE BALANCING CONTRACTOR AND SHALL EQUAL THE DIFFERENTIAL

PRESSURE REQUIRED TO MAINTAIN SCHEDULED CHILLER WATERFLOW.

1. BALANCING CONTRACTOR SHALL ALSO DETERMINE THE MINIMUM DIFFERENTIAL REQUIRED TO MAINTAIN THE CHILLERS MINIMUM

FLOW AND VERIFY THE PUMP SPEED DOES NOT DROP BELOW THIS SETTING.

• BMS SHALL MONITOR THE FLOW RATE MEASURED BY THE FLOW METER THROUGH THE CHILLER AND EVAPORATOR

MISCELLANEOUS:

• INSTALL FLOW METERS AS INDICATED ON PLANS.

• IN ADDITION TO BYPASS CONTROL VALVE CONTROL, FLOW METER SHALL BE USED TO MONITOR FLOW RATE, CALCULATE PEAK

OPERATING TONNAGE, AND TOTALIZE BUILDING TON-HOURS.

• MONITOR MAKEUP WATER CONSUMPTION TO COOLING TOWERS THROUGH WATER METER.

CHILLER

CHWS CHWS

CHWR

CWS

CWR CWR

CWS

T

FT

DP

T

T

VFD

VFD

CR

F

DP 9

GENERAL NOTES

1. SERVICE DISCONNECT PROVIDED AND INSTALLED BY ELECTRICAL CONTRACTOR SHALL BE LOCATED WITHIN 6 FEET OF CONTROLLER.

2. CONTROLLER SHALL HAVE A MINIMUM SERVICE CLEARANCE OF 36 INCHES.

3. WIRE ALL SENSORS AND CONTROL DEVICES BACK TO CONTROLLER.

4. ALL SENSORS SHALL BE INSTALLED IN TEES OR THREAD-O-LETS. P/T PLUGS ARE NOT ACCEPTABLE.

5. DIFFERENTIAL PRESSURE SENSOR SHALL BE LOCATED IN THE SUPPLY AND RETURN PIPING NEAR THE DEVICE WITH THE HIGHEST

PRESSURE DROP (VERIFY LOCATION WITH ENGINEER PRIOR TO INSTALLATION).

6. FLOW METER SHOWN SHALL BE FURNISHED AND INSTALLED BY THE CONTRACTOR. THIS FLOW METER IS SEPARATE FROM THE CHILLER

FLOW METER FURNISHED BY THE CHILLER MANUFACTURER AND WIRED TO THE CHILLER CONTROL PANEL.

7. CONTROLS CONTRACTOR SHALL INCLUDE BAS INTEGRATION OF CHILLER #2 INTO EXISTING BAS, UPDATING THE GRAPHICS AND TRAINING

OF MAINTENANCE STAFF.

CWP-2

CP-12

CH-2

REMARKS:

1. E = ELECTRIC P = PNEUMATIC BO = BY OTHERS S = REFERENCED POINT FROM HARDWIRE ELSEWHERE ON DDC NETWORK

2. A = ANALOG B = BINARY

3. I = INPUT O = OUTPUT

4. G = GENERAL C = CRITICAL H = HIGH LIMIT L = LOW LIMIT F = FAILURE

5. T = TRENDING EH = EVENT HISTORY AR = ARCHIVE TT = TOTALIZATION GP = GRAPHICAL POINT

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

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Office of Construction and Facilities Management

Phase

STAMP

www.specializedeng.com SES Project :

DESIGNER OF RECORDCONSULTANT

U.S. Department of Veterans Affairs

11/11/2024

100% Construction Documents 11/11/2024

100%R Construction Documents 11/26/2024

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M501

CONTROL SCHEMATICS REPLACE CHILLER 2

NORTH CHICAGO, IL 60064 - 3048

556-24-106

B188

11/26/2024 AKE DAB

23022.010

100%R CONSTRUCTION

DOCUMENTS

DIRECT DIGITAL CONTROL POINTS LIST - CHILLED WATER LOOP CONTROL -

WATER-COOLED CHILLERS

POINT

ID POINT DESCRIPTION SOURCE (1) TYPE (2) I/O (3) UNITS

1 CHILLED WATER PUMP VFD STATUS E D I ENABLED / DISABLED

2 CHILLED WATER PUMP VFD START/STOP E D O -

3 CHILLED WATER PUMP VFD SPEED CONTROL E A O -

4 CHILLED WATER PUMP CURRENT STATUS SWITCH E D I ON / OFF

5 CHILLED WATER RETURN TEMPERATURE E A I DEGREES F

6 CHILLED WATER FLOW METER E A I GPM

7 CHILLED WATER SUPPLY TEMPERATURE E A I DEGREES F

8 DIFFERENTIAL PRESSURE SENSOR - CONDENSER BARREL E A I PSI

9 DIFFERENTIAL PRESSURE SENSOR - CHILLER BARREL E A I PSI

10 EVAPORATOR CONTROL VALVE E B O -

11 EVAPORATOR CONTROL VALVE E B O -

12 CHILLER START/STOP E D O -

13 CHILLER CONDENSER FLOW SWITCH O D I PASS / FAIL

14 CHILLER HEAD PRESSURE CONTROL O A I PSI

15 CHILLER EVAPORATOR FLOW SWITCH O D I PASS / FAIL

16 CHILLED WATER SUPPLY TEMPERATURE E A I DEGREES F

17 CHILLER STATUS E D I ON / OFF

18 CONDENSER CONTROL VALVE E A O -

19 CONDENSER RETURN TEMPERATURE E A I DEGREES F

20 CHILLED WATER CONDENSOR PUMP VFD STATUS E D I ENABLED / DISABLED

21 CHILLED WATER CONDENSOR PUMP VFD SPEED CONTROL E A O -

22 CONDENSER SUPPLY TEMPERATURE E B I DEGREES F

23 CONDENSER CONTROL VALVE E B O -

24 CONDENSER WATER SUPPLY BYPASS VALVE E B O -

25 CONDENSER WATER RETURN BYPASS VALVE E B O -

26 CHILLED WATER RETURN BYPASS VALVE E B O -

REMARKS:

1. PERFORMANCE BASED ON FLUID AND CONDITIONS INDICATED IN THIS SCHEDULE.

2. PROVIDE WITH THE FOLLOWING ACCESSORIES: DISCONNECT, SUCTION DIFFUSER, TRIPLE DUTY DISCHARGE VALVE

(CHECK, BALANCING, ISOLATION), FLEXIBLE CONNECTORS, FLANGES, AND TEMPERATURE AND PRESSURE GAUGES

ON EACH CONNECTION.

3. PROVIDE HOUSEKEEPING PAD AND INERTIA BASE.

4. "SCCR" - VALUE INDICATED IS AVAILABLE SHORT CIRCUIT CURRENT (SCC) IN KILOAMPS AT THE EQUIPMENT BASED

ON PRELIMINARY DESIGN PHASE CALCULATIONS. EQUIPMENT SCCR SHALL BE MINIMUM 120% OF THE AVAILABLE SCC. RATING SHALL BE ADJUSTED IF REQUIRED BASED ON FINAL SCC CALCULATION. EQUIPMENT INDICATED WITH 5 KA MAY BE PROVIDED WITH 5 KA SCCR. REVIEW SCCR WITH ELECTRICAL CONTRACTOR PRIOR TO ORDERING

EQUIPMENT.

5. INTEGRATE VFD BACNET INTERFACE INTO BAS

ABBREVIATIONS: PT= PIPE AND TANK INSULATION, MF= MINERAL FIBER(FIBERGLASS),

CS= CALCIUM SILICATE, E= ELASTOMERIC.

NOTE:

(1) PLATE NUMBER REFERENCED ARE PROVIDED TO CLARIFY THE SCOPE OF

INSTALLATION. INSTALL INSULATION AND ACCESSORY COMPONENTS PER APPLICABLE

MICA AND MANUFACTURERS RECOMMENDATIONS.

ABBREVIATIONS: MF = MINERAL FIBER/FIBERGLASS, E = ELASTOMERIC, CG = CELLULAR GLASS

REMARKS:

1. PLATE NUMBER REFERENCED ARE PROVIDED TO CLARIFY THE SCOPE OF INSTALLATION. INSTALL

INSULATION AND ACCESSORY COMPONENTS PER APPLICABLE MICA AND MANUFACTURERS

RECOMMENDATIONS.

2. MICA REFERENCE PLATES FOR PIPING ARE 1-100 FOR FIBERGLASS AND CELLULAR GLASS PIPE

INSULATION, 1-200 FOR ELASTOMERIC AND 1-900 FIBERGLASS WITH HEAT TRACE.

3. INCLUDES AIR CONDITIONING CONDENSATE, P-TRAPS FOR FLOOR DRAINS/SINKS RECEIVING AIR

CONDITIONING CONDENSATE OR ICE MAKER DRAIN PIPING, AND SANITARY DRAINAGE PIPING

FROM ELECTRIC WATER COOLERS TO MAIN.

REMARKS:

1. IF NO CC IN CONTRACT, MC TO WIRE CONTROLS AND EC TO PIPE CONDUIT.

2. ALL LOW VOLTAGE WIRING OF PANELS TO BE COVERED IN MC BID, WIRING

CONTRACTOR TO BE SUBCONTRACTOR TO MC.

3. INSTALLING CONTRACTOR IS RESPONSIBLE FOR FIELD ALIGNMENT SERVICES WHEN

REQUIRED BY COMMON MOTOR REQUIREMENTS SPECIFICATION OR BY INDIVIDUAL

EQUIPMENT SPECIFICATIONS.

4. ALL HARDWARE, SOFTWARE, EQUIPMENT, ACCESSORIES, WIRING (POWER AND

SENSOR), PIPING, RELAYS, SENSORS, POWER SUPPLIES, TRANSFORMERS, AND

INSTRUMENTATION REQUIRED FOR A COMPLETE AND OPERATIONAL DDC SYSTEM,

BUT NOT SHOWN ON THE ELECTRICAL DRAWINGS, ARE THE RESPONSIBILITY OF THE

CC.

REMARKS:

1. CHILLER PERFORMANCE BASED ON FLUID AND CONDITIONS INDICATED IN THIS SCHEDULE.

2. UTILIZE EXISTING STRUCTURAL CONCRETE PAD. ANCHOR CHILLER TO PAD.

3. PROVIDE THE FOLLOWING ACCESSORIES: SINGLE POINT POWER CONNECTION, INTEGRAL DISCONNECT, BACNET INTERFACE.

4. EQUIPMENT SHALL BE SEISMICALLY RATED. REFER TO SPECIFICATIONS

5. "SCCR" - VALUE INDICATED IS AVAILABLE SHORT CIRCUIT CURRENT (SCC) IN KILOAMPS AT THE EQUIPMENT BASED ON PRELIMINARY

DESIGN PHASE CALCULATIONS. EQUIPMENT SCCR SHALL BE MINIMUM 120% OF THE AVAILABLE SCC. RATING SHALL BE ADJUSTED IF REQUIRED BASED ON FINAL SCC CALCULATION. EQUIPMENT INDICATED WITH 5 KA MAY BE PROVIDED WITH 5 KA SCCR. REVIEW

SCCR WITH ELECTRICAL CONTRACTOR PRIOR TO ORDERING EQUIPMENT.

6. EFFICIENCY SHALL COMPLY WITH FEMP EFFICIENCY REQUIREMENTS AT AHRI RATING CONDITIONS. UNIT EFFICIENCIES ARE

SCHEDULED AT AHRI CONDITIONS

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

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