CHICAGO WEST

FACILITY

BOILER REPLACEMENT

PERSHING

GARFIELD

127TH

135TH

138TH

119TH

111TH

71ST

103RD

95TH

87TH

79TH

63RD

47TH

11100 S.

11900 S.

13800 S.

13500 S.

12700 S.

7100 S.

10300 S.

9500 S.

8700 S.

7900 S.

6300 S.

5500 S.

4700 S.

3900 S.

W

W

W

W

H A

R

LE

M N

A G

LE

C

IC

ER

O

C

EN

TR

A

L

E

E

E

E

E

W

W

W

W

W

HOWARD

BRYN MAWR

BELMONT

IRVING PARK

FULLERTON

CHICAGO

MADISON

CERMAK

ROOSEVELT

LAWRENCE

31ST

NORTH

C O

TT

A

G E

G R

O

VE

K

ED

ZI

E

PU

LA

SK

I

W

ES

TE

R

N A

SH

LA

N D

H A

LS

TE

D

ST

A

TE

DEVON

TOUHY

ST

O

N Y

IS

LA

N D

B U

R

LE

Y

YA

TE

S

ST

A

TE

L

IN

E

4800 N.

800 N.

1200 S.

3100 S.

2200 S.

SOUTH

NORTH

1600 N.

2400 N.

3200 N.

4000 N.

5600 N.

6400 N.

7200 N.

7600 N.

EA

ST

W

ES

T

LOCATION MAP

LOCATION MAP

CITY OF CHICAGO MAP

SCALE: NTS

SCALE: NTS

DATE: SEPTEMBER 16, 2025

HOH PROJECT NO. 5996

5301 W. LEXINGTON ST.

CHICAGO, IL 60644

INDEX OF DRAWING NUMBERS AND DESCRIPTIONS

MECHANICAL

M0.01 - MECHANICAL HYDRONIC PIPING TITLE & INDEX SHEET

M0.02 - MECHANICAL HYDRONIC PIPING ABBREVIATIONS & SYMBOLS

M0.03 - MECHANICAL HYDRONIC PIPING SPECIFICATIONS

M0.04 - MECHANICAL HYDRONIC PIPING GENERAL NOTES

M2.01DL - MECHANICAL HYDRONIC PIPING LOWER PLAN DEMO CONDITIONS

M2.01L - MECHANICAL HYDRONIC PIPING LOWER PLAN NEW CONDITIONS

M5.01D - MECHANICAL HYDRONIC FLOW DIAGRAM NATURAL GAS & DUCTS DEMO CONDITIONS

M5.01 - MECHANICAL HYDRONIC FLOW DIAGRAM NATURAL GAS & DUCTS NEW CONDITIONS

M5.02 - MECHANICAL HYDRONIC BOILER CONTROL DIAGRAM

M6.01 - MECHANICAL HYDRONIC PIPING SCHEDULES

M7.01 - MECHANICAL HYDRONIC PIPING DETAILS

M7.02 - MECHANICAL HYDRONIC PIPING ISO

E-000 - SPECIFICATIONS, GENERAL NOTES AND SYMBOLS

E-101 - PANEL SCHEDULE

E-200 - POWER PLAN

E-200D - POWER PLAN-DEMO

ELECTRICAL

ILLINOIS SECRETARY

OF STATE CHICAGO

WEST FACILITY

BOILER REPLACEMENT

5301 W. LEXINGTON ST.,

CHICAGO, IL 60644

SHEET NO.

DESIGN BY: JFA

DRAWN BY: RC

CHECKED BY: FS

PROJECT NO.

ISSUE DESCRIPTION DATEREV.

I HAVE PREPARED OR CAUSED TO BE PREPARED UNDER MY DIRECT

SUPERVISION, THE ATTACHED PLANS AND SPECIFICATIONS. I STATE

THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF AND TO THE

EXTENT OF MY CONTRACTUAL OBLIGATION, THEY ARE IN

COMPLIANCE WITH THE 2019 CHICAGO BUILDING CODE

MANDATED BY THE CITY OF CHICAGO BUILDING

DEPARTMENT/CODE ENFORCEMENT AND THE ILLINOIS

ACCESSIBILITY CODE, 2018 EDITION

STATEMENT OF COMPLIANCE

SIGNED:

INDIANA REGISTRATION NO.:

DATE:

ARCHITECT/ENGINEER

623 COOPER COURT

SCHAUMBURG, IL 60173

(312) 346-8181

CITY APPROVAL STAMP BOX

N

ILLINOIS SECRETARY OF STATE

KEY PLAN

0 ISSUED FOR 50% REVIEW 05/09/2025

ISSUED FOR REVIEW 08/01/20251

ISSUED FOR 75% REVIEW 08/13/20252

ISSUED FOR 100% REVIEW 10/14/20253

MECHANICAL

HYDRONIC PIPING

TITLE & INDEX SHEET

M0.01

AutoCAD SHX Text

PROJECT SITE

AutoCAD SHX Text

5301 W. LEXINGTON ST.

AutoCAD SHX Text

CHICAGO, ILLINOIS

AutoCAD SHX Text N

AutoCAD SHX Text N

CONTROL SYMBOLS

MECHANICAL ABBREVIATIONS DUCTWORK SYMBOLS IDENTIFICATION SYMBOLSPIPING SYMBOLS

NOTE:

THE LEGENDS AND ABBREVIATIONS SHOWN ON THIS DRAWING ARE GENERAL IN NATURE

AND MAY INDICATE MORE INFORMATION THAN IS APPLICABLE TO PROJECT.

SEE DRAWINGS FOR SPECIFIC SYMBOLS AND ABBREVIATIONS.

LINE TYPES

CW

A

ILLINOIS SECRETARY

OF STATE CHICAGO

WEST FACILITY

BOILER REPLACEMENT

5301 W. LEXINGTON ST.,

CHICAGO, IL 60644

SHEET NO.

DESIGN BY: JFA

DRAWN BY: RC

CHECKED BY: FS

PROJECT NO.

ISSUE DESCRIPTION DATEREV.

I HAVE PREPARED OR CAUSED TO BE PREPARED UNDER MY DIRECT

SUPERVISION, THE ATTACHED PLANS AND SPECIFICATIONS. I STATE

THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF AND TO THE

EXTENT OF MY CONTRACTUAL OBLIGATION, THEY ARE IN

COMPLIANCE WITH THE 2019 CHICAGO BUILDING CODE

MANDATED BY THE CITY OF CHICAGO BUILDING

DEPARTMENT/CODE ENFORCEMENT AND THE ILLINOIS

ACCESSIBILITY CODE, 2018 EDITION

STATEMENT OF COMPLIANCE

SIGNED:

INDIANA REGISTRATION NO.:

DATE:

ARCHITECT/ENGINEER

623 COOPER COURT

SCHAUMBURG, IL 60173

(312) 346-8181

CITY APPROVAL STAMP BOX

ILLINOIS SECRETARY OF STATE

0 ISSUED FOR 50% REVIEW 05/09/2025

ISSUED FOR REVIEW 08/01/20251

ISSUED FOR 75% REVIEW 08/13/20252

ISSUED FOR 100% REVIEW 10/14/20253

MECHANICAL

HYDRONIC PIPING

ABBREVIATIONS &

SYMBOLS

M0.02

AutoCAD SHX Text

EXHAUST AND RETURN DUCT

AutoCAD SHX Text

TURNING VANES IN ELBOW

AutoCAD SHX Text

HIGH EFFICIENCY PARTICULATE AIR FILTER

AutoCAD SHX Text

HWS

AutoCAD SHX Text

HWR

AutoCAD SHX Text

HEPA

AutoCAD SHX Text

HORIZ

AutoCAD SHX Text

HP

AutoCAD SHX Text

GRL

AutoCAD SHX Text H

AutoCAD SHX Text

HC

AutoCAD SHX Text

GAL

AutoCAD SHX Text

GD

AutoCAD SHX Text

GC

AutoCAD SHX Text

GPM

AutoCAD SHX Text

GB

AutoCAD SHX Text G

AutoCAD SHX Text

GA

AutoCAD SHX Text

FV

AutoCAD SHX Text

FTR

AutoCAD SHX Text

HOT WATER SUPPLY

AutoCAD SHX Text

HOT WATER RETURN

AutoCAD SHX Text

GRILLE

AutoCAD SHX Text

HEATING COIL

AutoCAD SHX Text

HUMIDISTAT OR HUMIDIFIER

AutoCAD SHX Text

HORIZONTAL

AutoCAD SHX Text

HORSEPOWER OR HEAT PUMP

AutoCAD SHX Text

GAS PRESSURE BOOSTER

AutoCAD SHX Text

NATURAL GAS, FUEL GAS

AutoCAD SHX Text

FACE VELOCITY

AutoCAD SHX Text

GENERAL CONTRACTOR

AutoCAD SHX Text

GRAVITY DAMPER

AutoCAD SHX Text

GALLONS PER MINUTE

AutoCAD SHX Text

GAUGE

AutoCAD SHX Text

GALLON

AutoCAD SHX Text

FIN TUBE RADIATION (HOT WATER)

AutoCAD SHX Text

F/SD

AutoCAD SHX Text

FLEX

AutoCAD SHX Text

FP

AutoCAD SHX Text

FRP

AutoCAD SHX Text

FPS

AutoCAD SHX Text

FS

AutoCAD SHX Text

FPM

AutoCAD SHX Text

FH

AutoCAD SHX Text

FL

AutoCAD SHX Text

FD

AutoCAD SHX Text

FA

AutoCAD SHX Text F

AutoCAD SHX Text

%%DF

AutoCAD SHX Text

EWT

AutoCAD SHX Text

FLEXIBLE

AutoCAD SHX Text

FEET PER SECOND

AutoCAD SHX Text

FIRE PROTECTION

AutoCAD SHX Text

FEET PER MINUTE

AutoCAD SHX Text

FREEZE STAT

AutoCAD SHX Text

COMBUSTION FIRE/SMOKE DAMPER

AutoCAD SHX Text

FIBERGLASS REINFORCED PLASTIC

AutoCAD SHX Text

FIRE DAMPER OR FLOOR DRAIN

AutoCAD SHX Text

DEGREE FAHRENHEIT

AutoCAD SHX Text

FUME HOOD

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

FREE AREA

AutoCAD SHX Text

FILTER

AutoCAD SHX Text

ENTERING WATER TEMPERATURE

AutoCAD SHX Text

EQUIP

AutoCAD SHX Text

EL/ELEV

AutoCAD SHX Text

ELEM

AutoCAD SHX Text

EPS

AutoCAD SHX Text

EF

AutoCAD SHX Text

ESP

AutoCAD SHX Text

ET

AutoCAD SHX Text

EUH

AutoCAD SHX Text

EJ

AutoCAD SHX Text

ELEC

AutoCAD SHX Text

EER

AutoCAD SHX Text

EF

AutoCAD SHX Text

EFF

AutoCAD SHX Text

EDH

AutoCAD SHX Text

EHC

AutoCAD SHX Text

DX

AutoCAD SHX Text E

AutoCAD SHX Text

EA

AutoCAD SHX Text

EAT

AutoCAD SHX Text

EXPANSION JOINT

AutoCAD SHX Text

ELECTRIC/ELECTRICAL

AutoCAD SHX Text

ELECTRIC UNIT HEATER

AutoCAD SHX Text

EXPANSION TANK

AutoCAD SHX Text

EXHAUST FAN

AutoCAD SHX Text

ELEMENT

AutoCAD SHX Text

EQUIPMENT

AutoCAD SHX Text

ELEVATION

AutoCAD SHX Text

ELECTRIC PRESSURE SWITCH

AutoCAD SHX Text

EXTERNAL STATIC PRESSURE

AutoCAD SHX Text

DIRECT EXPANSION

AutoCAD SHX Text

ELECTRICAL DUCT HEATER

AutoCAD SHX Text

ENERGY EFFICIENCY RATIO

AutoCAD SHX Text

ELECTRIC HEATING COIL

AutoCAD SHX Text

EXHAUST FAN

AutoCAD SHX Text

EFFICIENCY

AutoCAD SHX Text

EXHAUST

AutoCAD SHX Text

ENTERING AIR TEMPERATURE

AutoCAD SHX Text

EACH

AutoCAD SHX Text

WT

AutoCAD SHX Text

WEIGHT

AutoCAD SHX Text

VI

AutoCAD SHX Text

WFM

AutoCAD SHX Text

WMS

AutoCAD SHX Text

WFD

AutoCAD SHX Text W/

AutoCAD SHX Text

WC

AutoCAD SHX Text

WB

AutoCAD SHX Text

VOL

AutoCAD SHX Text

VTR

AutoCAD SHX Text W

AutoCAD SHX Text V

AutoCAD SHX Text

VAV

AutoCAD SHX Text

VFD

AutoCAD SHX Text

VD

AutoCAD SHX Text

UGRD

AutoCAD SHX Text

UON

AutoCAD SHX Text

UH

AutoCAD SHX Text

VIBRATION ISOLATION

AutoCAD SHX Text

VENT THROUGH ROOF

AutoCAD SHX Text

WATER FLOW MEASURING DEVICE

AutoCAD SHX Text

WATER PRESSURE DROP

AutoCAD SHX Text

WIRE MESH SCREEN

AutoCAD SHX Text

WET BULB TEMPERATURE

AutoCAD SHX Text

WITH

AutoCAD SHX Text

WATER COLUMN

AutoCAD SHX Text

VOLUME

AutoCAD SHX Text

WATT

AutoCAD SHX Text

UNLESS OTHERWISE NOTED

AutoCAD SHX Text

UNIT HEATER (HYDRONIC OR STEAM)

AutoCAD SHX Text

VARIABLE AIR VOLUME

AutoCAD SHX Text

VARIABLE FREQUENCY DRIVE

AutoCAD SHX Text

VENT

AutoCAD SHX Text

VOLUME DAMPER

AutoCAD SHX Text

UNDERGROUND

AutoCAD SHX Text

TC

AutoCAD SHX Text

TS

AutoCAD SHX Text

CO

AutoCAD SHX Text

CARBON MONOXIDE SENSOR

AutoCAD SHX Text

TEMPERATURE SENSOR

AutoCAD SHX Text

TCW

AutoCAD SHX Text

TO

AutoCAD SHX Text

TYP.

AutoCAD SHX Text

TSR

AutoCAD SHX Text

TR

AutoCAD SHX Text

TT

AutoCAD SHX Text

THK

AutoCAD SHX Text

TEMP

AutoCAD SHX Text

TD

AutoCAD SHX Text

TL

AutoCAD SHX Text

TE

AutoCAD SHX Text

STL

AutoCAD SHX Text

STRUC

AutoCAD SHX Text T

AutoCAD SHX Text

TB

AutoCAD SHX Text

SPS

AutoCAD SHX Text

STD

AutoCAD SHX Text

SQFT

AutoCAD SHX Text

SS

AutoCAD SHX Text

SQ

AutoCAD SHX Text

TREATED COLD WATER

AutoCAD SHX Text

TEMPERATURE DIFFERENCE

AutoCAD SHX Text

TEMPERATURE RISE

AutoCAD SHX Text

TRANSFER OPENING

AutoCAD SHX Text

TEMPERATURE TRANSMITTER

AutoCAD SHX Text

TOTAL STATIC PRESSURE

AutoCAD SHX Text

TYPICAL

AutoCAD SHX Text

TEMPERATURE

AutoCAD SHX Text

TOTAL LOAD

AutoCAD SHX Text

THICK

AutoCAD SHX Text

TOILET EXHAUST FAN

AutoCAD SHX Text

STATIC PRESSURE SENSOR

AutoCAD SHX Text

TRANSFER BOOT (DUCT)

AutoCAD SHX Text

STRUCTURE/STRUCTURAL

AutoCAD SHX Text

STEEL

AutoCAD SHX Text

THERMOSTAT

AutoCAD SHX Text

SQUARE

AutoCAD SHX Text

SQUARE FEET

AutoCAD SHX Text

STANDARD

AutoCAD SHX Text

STAINLESS STEEL

AutoCAD SHX Text

RV

AutoCAD SHX Text

SD

AutoCAD SHX Text

SOL

AutoCAD SHX Text

SHT

AutoCAD SHX Text

SF

AutoCAD SHX Text

SP

AutoCAD SHX Text

S(XX)

AutoCAD SHX Text

SA

AutoCAD SHX Text S

AutoCAD SHX Text

RH

AutoCAD SHX Text

RO

AutoCAD SHX Text

RM

AutoCAD SHX Text

REQ'D

AutoCAD SHX Text

RA

AutoCAD SHX Text

RH

AutoCAD SHX Text

RF

AutoCAD SHX Text

RELIEF VALVE (VENT)

AutoCAD SHX Text

STEAM (PRESS. OF STEAM IN PSIG)

AutoCAD SHX Text

SUPPLY FAN

AutoCAD SHX Text

SUPPLY AIR

AutoCAD SHX Text

SMOKE DETECTOR

AutoCAD SHX Text

SOLENOID

AutoCAD SHX Text

SHEET

AutoCAD SHX Text

STATIC PRESSURE

AutoCAD SHX Text

SUPPLY

AutoCAD SHX Text

ROOM

AutoCAD SHX Text

REHEAT COIL

AutoCAD SHX Text

RELIEF OPENING

AutoCAD SHX Text

RETURN AIR

AutoCAD SHX Text

REQUIRED

AutoCAD SHX Text

RETURN FAN

AutoCAD SHX Text

RELATIVE HUMIDITY

AutoCAD SHX Text

CAP

AutoCAD SHX Text

DUCT SMOKE DETECTOR

AutoCAD SHX Text

AUTOMATIC DAMPER

AutoCAD SHX Text

MANUAL DAMPER

AutoCAD SHX Text

VD

AutoCAD SHX Text

SD

AutoCAD SHX Text

CONTROL PANEL OR CONDENSATE PUMP

AutoCAD SHX Text

DECIBEL OR DRY BULB TEMPERATURE

AutoCAD SHX Text

CONSTANT AIR VOLUME TERMINAL UNIT

AutoCAD SHX Text

AIR COOLED CONDENSING/ER UNIT

AutoCAD SHX Text

AUTOMATIC FLOW CONTROL DEVICE

AutoCAD SHX Text

DISCH

AutoCAD SHX Text

DEG.F

AutoCAD SHX Text

CU FT

AutoCAD SHX Text

CONC

AutoCAD SHX Text

CONN

AutoCAD SHX Text

CONT

AutoCAD SHX Text D

AutoCAD SHX Text

DP

AutoCAD SHX Text

DN.

AutoCAD SHX Text

DIM

AutoCAD SHX Text

DIFF

AutoCAD SHX Text

DDC

AutoCAD SHX Text

DG

AutoCAD SHX Text

DIA

AutoCAD SHX Text

DB

AutoCAD SHX Text

CW

AutoCAD SHX Text

CV

AutoCAD SHX Text

CUH

AutoCAD SHX Text

CP

AutoCAD SHX Text

CO

AutoCAD SHX Text

DRAIN OR DRYER

AutoCAD SHX Text

DIFFERENTIAL PRESSURE

AutoCAD SHX Text

DIRECT DIGITAL CONTROL

AutoCAD SHX Text

DEGREE FAHRENHEIT

AutoCAD SHX Text

DISCHARGE

AutoCAD SHX Text

DIFFUSER

AutoCAD SHX Text

DIMENSION

AutoCAD SHX Text

DOOR GRILLE

AutoCAD SHX Text

DIAMETER

AutoCAD SHX Text

DOWN

AutoCAD SHX Text

CABINET UNIT HEATER

AutoCAD SHX Text

CONSTANT AIR VOLUME

AutoCAD SHX Text

CLOCKWISE

AutoCAD SHX Text

CUBIC FEET

AutoCAD SHX Text

CONNECTION

AutoCAD SHX Text

CONCRETE

AutoCAD SHX Text

CARBON MONOXIDE

AutoCAD SHX Text

CLEAN OUT OR

AutoCAD SHX Text

CONTINUOUS, CONTINUATION

AutoCAD SHX Text

BTUH

AutoCAD SHX Text

CH

AutoCAD SHX Text

CLG

AutoCAD SHX Text

CL

AutoCAD SHX Text

CFH

AutoCAD SHX Text

CFM

AutoCAD SHX Text

CC

AutoCAD SHX Text

CD

AutoCAD SHX Text

CAP

AutoCAD SHX Text

CAV

AutoCAD SHX Text

CCW

AutoCAD SHX Text

CEIL

AutoCAD SHX Text

BP

AutoCAD SHX Text

CA

AutoCAD SHX Text C

AutoCAD SHX Text

BOP

AutoCAD SHX Text

BDD

AutoCAD SHX Text

BAS

AutoCAD SHX Text

BOD

AutoCAD SHX Text

BHP

AutoCAD SHX Text

CUBIC FEET PER MINUTE

AutoCAD SHX Text

COUNTER CLOCKWISE

AutoCAD SHX Text

CUBIC FEET PER HOUR

AutoCAD SHX Text

COOLING COIL

AutoCAD SHX Text

CONDENSATE DRAIN

AutoCAD SHX Text

CHILLER

AutoCAD SHX Text

COOLING

AutoCAD SHX Text

CENTER LINE

AutoCAD SHX Text

CEILING

AutoCAD SHX Text

CAPACITY

AutoCAD SHX Text

WATER PRESSURE BOOSTER PUMP OR

AutoCAD SHX Text

BACK DRAFT DAMPER

AutoCAD SHX Text

BRAKE HORSEPOWER

AutoCAD SHX Text

BOTTOM OF PIPE

AutoCAD SHX Text

COMBUSTION AIR

AutoCAD SHX Text

BOTTOM OF DUCT

AutoCAD SHX Text

BRITISH THERMAL UNIT PER HOUR

AutoCAD SHX Text

COMPRESSOR (REFRIGERATION)

AutoCAD SHX Text

BUILDING AUTOMATION SYSTEM

AutoCAD SHX Text

AUTO

AutoCAD SHX Text

APPROX

AutoCAD SHX Text

ARCH

AutoCAD SHX Text

AVG

AutoCAD SHX Text

AS

AutoCAD SHX Text

AP

AutoCAD SHX Text

APD

AutoCAD SHX Text

AHU

AutoCAD SHX Text

AFC

AutoCAD SHX Text

AF

AutoCAD SHX Text

AFF

AutoCAD SHX Text

AC

AutoCAD SHX Text

ACH

AutoCAD SHX Text

AAV

AutoCAD SHX Text

ARCHITECT/ARCHITECTURAL

AutoCAD SHX Text

AIR HANDLING UNIT

AutoCAD SHX Text

AIR PRESSURE DROP

AutoCAD SHX Text

ACCESS PANEL

AutoCAD SHX Text

AIR SEPARATOR

AutoCAD SHX Text

AUTOMATIC

AutoCAD SHX Text

AVERAGE

AutoCAD SHX Text

APPROXIMATE

AutoCAD SHX Text

AIR CHANGES PER HOUR

AutoCAD SHX Text

ABOVE FINISHED FLOOR

AutoCAD SHX Text

AIR FILTER

AutoCAD SHX Text

AUTOMATIC AIR VENT (VALVE)

AutoCAD SHX Text

PRESS

AutoCAD SHX Text

PSIG

AutoCAD SHX Text

PSIA

AutoCAD SHX Text

PRV

AutoCAD SHX Text R

AutoCAD SHX Text

PGW

AutoCAD SHX Text

PH

AutoCAD SHX Text

OV

AutoCAD SHX Text

PCR

AutoCAD SHX Text

PC

AutoCAD SHX Text P

AutoCAD SHX Text

OPNG

AutoCAD SHX Text

OBD

AutoCAD SHX Text

OA

AutoCAD SHX Text

OD

AutoCAD SHX Text

OAI

AutoCAD SHX Text

(%GLYCOL BY VOLUME)

AutoCAD SHX Text

POUNDS PER SQUARE INCH GAUGE

AutoCAD SHX Text

PRESSURE REDUCING VALVE

AutoCAD SHX Text

PROPYLENE GLYCOL-WATER SOLUTION

AutoCAD SHX Text

POUNDS PER SQUARE INCH ABSOLUTE

AutoCAD SHX Text

PRESSURE

AutoCAD SHX Text

RETURN

AutoCAD SHX Text

PHASE

AutoCAD SHX Text

PUMPED CONDENSATE RETURN

AutoCAD SHX Text

OPPOSED BLADE DAMPER

AutoCAD SHX Text

OUTLET VELOCITY

AutoCAD SHX Text

OUTDOOR AIR INTAKE

AutoCAD SHX Text

PLUMBING CONTRACTOR

AutoCAD SHX Text

PUMP

AutoCAD SHX Text

OUTDOOR AIR

AutoCAD SHX Text

OPENING

AutoCAD SHX Text

OUTSIDE DIAMETER

AutoCAD SHX Text

MIN

AutoCAD SHX Text

NK

AutoCAD SHX Text

NTS

AutoCAD SHX Text

NO OR #

AutoCAD SHX Text

NO

AutoCAD SHX Text

NR

AutoCAD SHX Text

MISC

AutoCAD SHX Text

NC

AutoCAD SHX Text

NIC

AutoCAD SHX Text

MO

AutoCAD SHX Text

MBH

AutoCAD SHX Text

MECH

AutoCAD SHX Text

MAX

AutoCAD SHX Text

MD

AutoCAD SHX Text

LPS

AutoCAD SHX Text

LVG

AutoCAD SHX Text

LWT

AutoCAD SHX Text

LL

AutoCAD SHX Text

MINIMUM

AutoCAD SHX Text

MOTOR OPERATED DAMPER

AutoCAD SHX Text

NORMALLY CLOSE

AutoCAD SHX Text

NECK

AutoCAD SHX Text

NORMALLY OPEN

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

NUMBER

AutoCAD SHX Text

NOT REQUIRED

AutoCAD SHX Text

MISCELLANEOUS

AutoCAD SHX Text

NOT IN CONTRACT

AutoCAD SHX Text

LOW PRESSURE STEAM

AutoCAD SHX Text

LEAVING WATER TEMPERATURE

AutoCAD SHX Text

THOUSAND BTU PER HOUR

AutoCAD SHX Text

MECHANICAL

AutoCAD SHX Text

MANUAL DAMPER

AutoCAD SHX Text

MAXIMUM

AutoCAD SHX Text

LEAVING

AutoCAD SHX Text

LOW LIMIT

AutoCAD SHX Text

3 HRS FIRE DAMPER

AutoCAD SHX Text

OUTSIDE AIR INTAKE

AutoCAD SHX Text

2 HRS FIRE DAMPER

AutoCAD SHX Text

3 HRS FD

AutoCAD SHX Text

FD

AutoCAD SHX Text

ELBOW TURNED UP

AutoCAD SHX Text

SUPPLY AIR DUCT

AutoCAD SHX Text

ROUND DUCT UP

AutoCAD SHX Text

ROUND DUCT DN

AutoCAD SHX Text

ELBOW TURNED DOWN

AutoCAD SHX Text

DUCT TRANSITION

AutoCAD SHX Text

DIAMETER

AutoCAD SHX Text

SHOWN)

AutoCAD SHX Text

RECT. DUCT DIMENSIONS (SIZE

AutoCAD SHX Text

ROUND DUCT DIMENSIONS

AutoCAD SHX Text

IN INCHES. FIRST DIM. IS

AutoCAD SHX Text 24%%C

AutoCAD SHX Text 24X12

AutoCAD SHX Text

CONICAL TEE

AutoCAD SHX Text

TO RECT. DUCT

AutoCAD SHX Text

EXHAUST/RETURN AIR DEVICE

AutoCAD SHX Text

LAT

AutoCAD SHX Text

LBS

AutoCAD SHX Text

KWH

AutoCAD SHX Text

KW

AutoCAD SHX Text

IN W.C.

AutoCAD SHX Text

IN W.G.

AutoCAD SHX Text

INSUL.

AutoCAD SHX Text

IN OR"

AutoCAD SHX Text

ID

AutoCAD SHX Text

HUM

AutoCAD SHX Text

HVAC

AutoCAD SHX Text

HTG

AutoCAD SHX Text

HX

AutoCAD SHX Text

HT

AutoCAD SHX Text

HZ

AutoCAD SHX Text

HR

AutoCAD SHX Text

INCHES WATER COLUMN

AutoCAD SHX Text

INCHES WATER GAUGE

AutoCAD SHX Text

LEAVING AIR TEMPERATURE

AutoCAD SHX Text

KILOWATT

AutoCAD SHX Text

POUNDS

AutoCAD SHX Text

KILOWATT HOUR

AutoCAD SHX Text

INSULATION

AutoCAD SHX Text

INSIDE DIAMETER

AutoCAD SHX Text

INCH

AutoCAD SHX Text

HUMIDITY TRANSMITTER

AutoCAD SHX Text

HEATING, VENTILATION & AIR CONDITIONING

AutoCAD SHX Text

HEAT EXCHANGER

AutoCAD SHX Text

HUMIDIFIER

AutoCAD SHX Text

HEATING

AutoCAD SHX Text

HERTZ

AutoCAD SHX Text

HOUR

AutoCAD SHX Text

TURNING VANES

AutoCAD SHX Text

BELLMOUTH CONNECTION

AutoCAD SHX Text

SQUARE TAP COLLAR

AutoCAD SHX Text

BRANCH TAKE-OFF

AutoCAD SHX Text

RADIUS ELBOW W/

AutoCAD SHX Text

SECTION IS SHOWN

AutoCAD SHX Text

BETWEEN EXISTING & NEW WORK

AutoCAD SHX Text

POINT OF NEW CONNECTION

AutoCAD SHX Text

DETAIL IS LOCATED

AutoCAD SHX Text

DETAIL NUMBER

AutoCAD SHX Text

DRAWING ON WHICH

AutoCAD SHX Text X

AutoCAD SHX Text X

AutoCAD SHX Text X

AutoCAD SHX Text M-X

AutoCAD SHX Text X

AutoCAD SHX Text

EQUIPMENT TAG

AutoCAD SHX Text

SECTION NUMBER

AutoCAD SHX Text

DRAWING ON WHICH

AutoCAD SHX Text

EQUIPMENT TAG NO.

AutoCAD SHX Text

KEYED NOTE TAG

AutoCAD SHX Text

TEE TURNED DOWN (DOUBLE LINE)

AutoCAD SHX Text

TEE TURNED UP

AutoCAD SHX Text

CONCENTRIC REDUCER

AutoCAD SHX Text

ECCENTRIC REDUCER

AutoCAD SHX Text

DIRECTION OF FLOW ARROW

AutoCAD SHX Text

TEE

AutoCAD SHX Text V

AutoCAD SHX Text

VENT

AutoCAD SHX Text

NATURAL GAS VENT

AutoCAD SHX Text

NATURAL GAS

AutoCAD SHX Text

GV

AutoCAD SHX Text D

AutoCAD SHX Text

NG

AutoCAD SHX Text

DRAIN

AutoCAD SHX Text

DAMPER

AutoCAD SHX Text

DMPR

AutoCAD SHX Text

ELECTRICAL

AutoCAD SHX Text

ELEC

AutoCAD SHX Text

PLMB

AutoCAD SHX Text

PLUMBING

AutoCAD SHX Text

SPECS

AutoCAD SHX Text

SPECIFICATIONS

AutoCAD SHX Text

MOTORIZED VOLUME DAMPER

AutoCAD SHX Text

MVD

AutoCAD SHX Text

DRAWING

AutoCAD SHX Text

DWG

AutoCAD SHX Text

JANITOR'S CLOSET

AutoCAD SHX Text J.C.

AutoCAD SHX Text

BUILDING PRESSURE REFERENCE POINT

AutoCAD SHX Text B

AutoCAD SHX Text

BOILER

AutoCAD SHX Text P

AutoCAD SHX Text

PUMP

AutoCAD SHX Text

ET

AutoCAD SHX Text

EXPANSION TANK

AutoCAD SHX Text

AS

AutoCAD SHX Text

AIR SEPARATOR

AutoCAD SHX Text

PFS

AutoCAD SHX Text

PRESSURE FILL SYSTEM

AutoCAD SHX Text

CPF

AutoCAD SHX Text

CHEMICAL POT FEEDER

AutoCAD SHX Text

HTWR

AutoCAD SHX Text

HOT WATER REVERSE RETURN

AutoCAD SHX Text T

AutoCAD SHX Text

THERMOSTAT

AutoCAD SHX Text

TEMPERATURE CONTROL

AutoCAD SHX Text

MOTOR

AutoCAD SHX Text M

AutoCAD SHX Text

AUTOMATIC DAMPER

AutoCAD SHX Text

AD

AutoCAD SHX Text

TI

AutoCAD SHX Text

TEMPERATURE INDICATOR

AutoCAD SHX Text (E)

AutoCAD SHX Text

EXISTING

AutoCAD SHX Text

MANUAL SWITCH

AutoCAD SHX Text

MS

AutoCAD SHX Text

PRESSURE DIFFERENTIAL

AutoCAD SHX Text

PD

AutoCAD SHX Text

PRESSURE

AutoCAD SHX Text P

AutoCAD SHX Text

BETWEEN EXISTING & NEW WORK

AutoCAD SHX Text

POINT OF DISCONNECTION

AutoCAD SHX Text

TEMPERATURE TRANSMITTER

AutoCAD SHX Text

TT

AutoCAD SHX Text M-X

AutoCAD SHX Text X

AutoCAD SHX Text M

AutoCAD SHX Text

CHM

AutoCAD SHX Text

CHEMICAL

AutoCAD SHX Text

TEE (DOUBLE LINE)

AutoCAD SHX Text

TEE TURNED DOWN

AutoCAD SHX Text

TEE TURNED UP(DOUBLE LINE)

AutoCAD SHX Text

90%%D ELBOW

AutoCAD SHX Text

90%%D ELBOW (DOUBLE LINE)

AutoCAD SHX Text

45%%D ELBOW

AutoCAD SHX Text

45%%D ELBOW (DOUBLE LINE)

AutoCAD SHX Text

90%%D ELBOW TURNED UP

AutoCAD SHX Text

90%%D ELBOW TURNED UP (DOUBLE LINE)

AutoCAD SHX Text

90%%D ELBOW TURNED DOWN

AutoCAD SHX Text

90%%D ELBOW TURNED DOWN (DOUBLE LINE)

AutoCAD SHX Text

MOTORIZED 2-WAY OR

AutoCAD SHX Text

ENDED DRAIN VALVE

AutoCAD SHX Text

Y-TYPE STRAINER WITH HOSE

AutoCAD SHX Text

Y-TYPE STRAINER

AutoCAD SHX Text

VACUUM BREAKER

AutoCAD SHX Text

PRESSURE GAUGE WITH COCK

AutoCAD SHX Text

THERMOMETER

AutoCAD SHX Text

PIPE ANCHOR

AutoCAD SHX Text

PRESSURE RELIEF VALVE

AutoCAD SHX Text

PRESSURE REDUCING VALVE

AutoCAD SHX Text

SAFETY VALVE

AutoCAD SHX Text

SOLENOID VALVE

AutoCAD SHX Text

3-WAY CONTROL VALVE

AutoCAD SHX Text

PIPE GUIDE

AutoCAD SHX Text

PUMP

AutoCAD SHX Text

PIPE UNION

AutoCAD SHX Text

GAS COCK / PLUG VALVE

AutoCAD SHX Text

TRIPLE DUTY VALVE

AutoCAD SHX Text

HOSE END DRAIN VALVE

AutoCAD SHX Text

BACKFLOW PREVENTER

AutoCAD SHX Text

GLOBE VALVE

AutoCAD SHX Text

MANUAL AIR VENT

AutoCAD SHX Text

CHECK VALVE

AutoCAD SHX Text

EXPANSION COMPENSATOR

AutoCAD SHX Text

BALANCING AND SHUT-OFF VALVE

AutoCAD SHX Text

BUTTERFLY VALVE

AutoCAD SHX Text

GATE VALVE

AutoCAD SHX Text

BALL VALVE

AutoCAD SHX Text

FLANGES

AutoCAD SHX Text

STOP COCK/PLUG VALVE

AutoCAD SHX Text

INSTALLATION HWS HWR NATURAL GAS

AutoCAD SHX Text DEMOLITION DEMOLITION EXISTING TO REMAIN EXISTING COLD WATER EXISTING NATURAL GAS

AutoCAD SHX Text

/ FLEXIBLE CONNECTION

AutoCAD SHX Text

SIGHT GLASS

AutoCAD SHX Text

FLANGES (DOUBLE LINE)

AutoCAD SHX Text

CAPPED END CONNECTION (DOUBLE LINE)

AutoCAD SHX Text

CAPPED END CONNECTION

AutoCAD SHX Text

AUTOMATIC FLOW CONTROL DEVICE

PIPE UNION (DOUBLE LINE)

ILLINOIS SECRETARY

OF STATE CHICAGO

WEST FACILITY

BOILER REPLACEMENT

5301 W. LEXINGTON ST.,

CHICAGO, IL 60644

SHEET NO.

DESIGN BY: JFA

DRAWN BY: RC

CHECKED BY: FS

PROJECT NO.

ISSUE DESCRIPTION DATEREV.

I HAVE PREPARED OR CAUSED TO BE PREPARED UNDER MY DIRECT

SUPERVISION, THE ATTACHED PLANS AND SPECIFICATIONS. I STATE

THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF AND TO THE

EXTENT OF MY CONTRACTUAL OBLIGATION, THEY ARE IN

COMPLIANCE WITH THE 2019 CHICAGO BUILDING CODE

MANDATED BY THE CITY OF CHICAGO BUILDING

DEPARTMENT/CODE ENFORCEMENT AND THE ILLINOIS

ACCESSIBILITY CODE, 2018 EDITION

STATEMENT OF COMPLIANCE

SIGNED:

INDIANA REGISTRATION NO.:

DATE:

ARCHITECT/ENGINEER

623 COOPER COURT

SCHAUMBURG, IL 60173

(312) 346-8181

CITY APPROVAL STAMP BOX

ILLINOIS SECRETARY OF STATE

0 ISSUED FOR 50% REVIEW 05/09/2025

ISSUED FOR REVIEW 08/01/20251

ISSUED FOR 75% REVIEW 08/13/20252

ISSUED FOR 100% REVIEW 10/14/20253

PIPING & PLUMBING NOTES

A. ELEVATIONS SHOWN ON THE DRAWINGS ARE TO THE BOTTOM

OF ALL PRESSURE PIPING AND TO THE INVERT OF ALL GRAVITY

PIPING UNLESS OTHERWISE NOTED.

B. UNLESS OTHERWISE NOTED, ALL PIPING IS OVERHEAD, TIGHT

TO THE UNDERSIDE OF THE STRUCTURE OR SLAB, WITH SPACE

FOR INSULATION IF REQUIRED.

C. INSTALL PIPING SO ALL VALVES, STRAINERS, UNIONS, TRAPS,

FLANGES, AND OTHER APPURTENANCES REQUIRING ACCESS

ARE ACCESSIBLE.

D. INSTALL ALL PIPING WITHOUT FORCING OR SPRINGING.

E. ALL PIPING SHALL CLEAR DOORS AND WINDOWS.

F. UNIONS AND/OR FLANGES SHALL BE INSTALLED AT EACH PIECE

OF EQUIPMENT, IN BYPASSES, AND IN LONG PIPING RUNS

(100FT. OR MORE) TO PERMIT DISASSEMBLY FOR ALTERATION

AND REPAIRS.

G. ALL VALVES SHALL BE ADJUSTED FOR SMOOTH AND EASY

OPERATION.

H. ALL VALVES (EXCEPT MODULATING CONTROL VALVES) AND

STRAINERS SHALL BE THE FULL SIZE OF THE PIPE BEFORE

REDUCING IN SIZE TO MAKE CONNECTIONS TO EQUIPMENT AND

CONTROLS.

I. PROVIDE CHAIN WHEEL OPERATORS FOR ALL VALVES IN

EQUIPMENT ROOMS MOUNTED GREATER THAN 7'0" ABOVE

FLOOR LEVEL; CHAIN SHALL EXTEND TO 7'-0" ABOVE FLOOR

LEVEL.

J. PROVIDE BALANCING VALVES (OR CIRCUIT SETTERS) ON THE

RETURN CONNECTION SIDE OF EACH PIECE OF EQUIPMENT.

K. ALL BALANCING VALVES AND BUTTERFLY VALVES SHALL BE

PROVIDED WITH POSITION INDICATORS AND MAXIMUM

ADJUSTABLE STOPS (MEMORY STOPS).

L. ALL VALVES SHALL BE INSTALLED SO THAT THE VALVE REMAINS

IN SERVICE WHEN EQUIPMENT OR PIPING ON THE EQUIPMENT

SIDE OF THE VALVE IS REMOVED.

M. ALL PIPING WORK SHALL BE COORDINATED WITH ALL TRADES

INVOLVED. OFFSETS IN PIPING AROUND OBSTRUCTIONS SHALL

BE PROVIDED AT NO ADDITIONAL COST TO THE OWNER.

N. PROVIDE FLEXIBLE CONNECTIONS IN ALL PIPING SYSTEMS

CONNECTED TO PUMPS AND OTHER EQUIPMENT WHICH

REQUIRE VIBRATION ISOLATION EXCEPT WATER COILS.

FLEXIBLE CONNECTIONS SHALL BE PROVIDED AS CLOSE TO THE

EQUIPMENT AS POSSIBLE OR AS INDICATED ON THE DRAWINGS.

O. TESTING OF PIPING:

1. TEST ALL OF THE DRAINS BY FILLING WITH WATER UP TO THE

HIGHEST POINT IN THE SYSTEM.

2. HYDROSTATIC TEST ALL WATER PIPING.

P. PROVIDE SHUT-OFF VALVES OF TYPE AND RATINGS AND

RELATED ACCESSORIES TO MATCH EXISTING SYSTEM(S) TO BE

INSTALLED IN THE BUILDING. ALL ITEMS SHALL BE APPROVED BY

THE ARCHITECT/ENGINEER PRIOR TO INSTALLATION.

Q. WHERE TWO DISSIMILAR METALS ARE JOINED TO MAKE A

WATER CONNECTION, FURNISH AND INSTALL A DI-ELECTRIC

UNION TO PREVENT ELECTROLYSIS.

R. CONTRACTOR SHALL PROVIDE STEEL PIPE SLEEVES WHERE

PIPES PASS-THROUGH WALLS AND PARTITIONS. PROVIDE FIRE

RESISTANT (FIRE STOP) SEALING COMPOUND AROUND ALL

PIPES WHICH PENETRATE WALL/PARTITION CONSTRUCTION.

S. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL

LABOR REQUIRED TO INSTALL COMPLETE AND OPERABLE

PIPING SYSTEMS AS INDICATED ON THE DRAWINGS, AS

SPECIFIED, AS INSTRUCTED BY THE MANUFACTURER, AND AS

REQUIRED BY CODE.

T. PROVIDE AN AUTOMATIC AIR VENT AT THE HIGH POINT OF EACH

DROP IN THE HEATING-WATER, AND OTHER CLOSED-WATER

PIPING SYSTEMS. ALL PIPING SHALL GRADE TO LOW POINTS.

U. PROVIDE HOSE END DRAIN VALVES AT THE BOTTOM OF ALL

RISERS AND LOW POINTS.

V. PROVIDE AN END-OF-MAIN DRIP AT EACH RISE IN THE STEAM

MAIN. PROVIDE CONDENSATE DRIPS AT THE BOTTOM OF ALL

STEAM RISERS, DOWN-FED RUNOUTS TO EQUIPMENT,

RADIATORS, ETC., AT THE END OF MAINS AND LOW POINTS, AND

AHEAD OF ALL PRESSURE REGULATORS, CONTROL VALVES.

AA. PROVIDE A LINE-SIZE STRAINER UPSTREAM OF EACH

AUTOMATIC VALVE. PROVIDE A SHUTOFF VALVE ON EACH SIDE

OF THE STRAINER.

BB. PROVIDE BALL VALVES FOR PIT AND DPIT

INSTRUMENTATION.

CC. ROUGH-IN AND MAKE FINAL CONNECTIONS TO ALL PLUMBING

FIXTURES. PROVIDE "P" TRAPS, 12" AIR CHAMBERS, SUPPLIES

AND STOPS, HANGERS, CARRIERS AND MISCELLANEOUS

RELATED ITEMS.

DD. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL

LABOR REQUIRED TO INSTALL COMPLETE AND OPERABLE

PLUMBING SYSTEMS AS INDICATED ON THE DRAWINGS, AS

SPECIFIED, AND AS REQUIRED BY CODE.

EE. ALL WORK SHALL BE INSTALLED IN ACCORDANCE WITH THE

ILLINOIS STATE PLUMBING CODE.

FF. RUN ALL SOIL WASTE AND VENT PIPING WITH 2 PERCENT

MINIMUM GRADE UNLESS OTHERWISE NOTED. HORIZONTAL

VENT PIPING SHALL BE GRADED TO DRIP BACK TO THE SOIL

OR WASTE PIPE BY GRAVITY.

GG. PROVIDE SHUTOFF VALVES IN ALL DOMESTIC WATER PIPING

SYSTEM BRANCHES IN WHICH BRANCH PIPING SERVES TWO

OR MORE FIXTURES.

HH. UNLESS OTHERWISE NOTED, ALL DOMESTIC COLD AND HOT

WATER PIPING SHALL BE 1/2".

II. WHERE DOMESTIC COLD AND HOT WATER PIPING DROPS INTO

A PIPE CHASE, THE SIZE SHOWN FOR THE PIPE DROPS SHALL

BE USED TO THE LAST FIXTURE.

JJ. ALL PIPING SHALL GRADE TO LOW POINTS. PROVIDE HOSE END

DRAIN VALVES AT THE BOTTOM OF ALL RISERS AND LOW

POINTS.

KK. PROVIDE ALL PLUMBING FIXTURES AND EQUIPMENT WITH

ACCESSIBLE STOPS.

LL. UNLESS OTHERWISE NOTED, DRAINS SHALL BE

INSTALLED AT THE LOW POINT OF ROOFS, AREAWAYS,

FLOORS, ETC.

MM. PROVIDE CLEANOUTS IN SANITARY AND STORM DRAINAGE

SYSTEMS AT ENDS OF RUNS, AT CHANGES IN DIRECTION, NEAR

THE BASE OF STACKS, EVERY 50 FT. OR DISTANCE

REQUIRED BY AHJ WHICHEVER IS LESS IN HORIZONTAL RUNS,

AND ELSEWHERE AS INDICATED.

NN. ALL CLEANOUTS SHALL BE THE FULL SIZE OF THE PIPE FOR

PIPE SIZES 6 IN. AND SMALLER, AND SHALL BE 6 IN. FOR PIPE

SIZES LARGER THAN 6 IN.

AAA. PROVIDE PIPING INSULATION IN ACCORDANCE WITH THE 2018

INTERNATIONAL ENERGY CONSERVATION CODE (IECC).

BBB. PROVIDE WATER METERS ON ALL MAKEUP WATER AND

BLOWDOWN WATER TO HYDRONIC SYSTEMS (HEATING

WATER)

CCC. PIPE MATERIAL TO MATCH EXISTING PIPE MATERIAL. USE

DIELECTRIC FITTINGS BETWEEN TWO DISSIMILAR METALS TO

PREVENT DIRECT CONTACT.

DDD. PROVIDE CENTER-GUIDED, SPRING-LOADED, DISC-TYPE

DISCHARGE CHECK VALVES SIZED FOR FULL-OPEN AT DESIGN

FLOW RATE FOR EACH PUMP.

EEE. DO NOT USE MALLEABLE IRON FITTINGS ON GLYCOL SYSTEMS

FFF. REPLACE EXPANSION TANKS WITH SAME SIZE EXPANSION

TANKS

HVAC/SHEET METAL NOTES

AA. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL

LABOR REQUIRED TO INSTALL COMPLETE AND OPERABLE HVAC

SYSTEMS AS INDICATED ON THE DRAWINGS, AS

SPECIFIED, AND AS REQUIRED BY CODE.

BB. CERTAIN ITEMS SUCH AS RISES AND DROPS IN

DUCTWORK, ACCESS DOORS, VOLUME DAMPERS, ETC., ARE

INDICATED ON THE CONTRACT DOCUMENT DRAWINGS FOR

CLARITY FOR A SPECIFIC LOCATION REQUIREMENT AND SHALL

NOT BE INTERPRETED AS THE EXTENT OF THE REQUIREMENTS

FOR THESE ITEMS.

CC. IN CORRIDORS WHERE CEILING SPEAKERS AND AIR DIFFUSERS

ARE INDICATED BETWEEN THE SAME LIGHT FIXTURES, INSTALL

BOTH DEVICES AT THE QUARTER POINTS BETWEEN THE SAME

FIXTURE.

DD. UNLESS OTHERWISE SHOWN, LOCATE ALL ROOM

THERMOSTATS AND HUMIDISTATS 4'-0" (CENTERLINE) ABOVE

THE FINISHED FLOOR. NOTIFY THE ENGINEER OF ANY ROOMS

WHERE THE PRECEDING LOCATION CANNOT BE MAINTAINED

OR WHERE THERE IS A QUESTION ON LOCATION.

EE. LOCATE ALL MECHANICAL EQUIPMENT FOR

UNOBSTRUCTED ACCESS TO UNIT ACCESS PANELS,

CONTROLS, AND VALVING.

FF. TERMINATE GAS VENTS FOR UNIT HEATERS, WATER HEATERS,

HIGH-PRESSURE PARTS WASHERS, HIGH-PRESSURE

CLEANERS, AND OTHER GAS APPLIANCES A MINIMUM OF 30"

ABOVE THE ROOF WITH RAIN CAP.

GG. SEE SPECIFICATIONS FOR BRACING, HANGERS, AND OTHER

REQUIREMENTS.

DEMOLITION NOTES

A. ASBESTOS AND LEAD PAINT SHALL BE REMOVED AND DISPOSED

OF IN COMPLIANCE WITH ALL APPLICABLE REGULATIONS AND

STANDARDS, INCLUDING PROCEDURES STATED BY OSHA. THE

CONTRACTOR IS TO PERFORM TESTING AS PART OF THE

CONTRACT'S COST. ABATEMENT AND REMOVAL WILL ALSO BE

DONE AS PART OF THE CONTRACT'S COST.

B. THERE SHALL BE NO STORAGE WITHIN THE BUILDING UNLESS

PERMITTED BY THE CONSTRUCTION MANAGER.

C. PROVIDE DAILY CLEANUP, TO AN EXTENT REQUIRED BY THE

CONSTRUCTION MANAGER, IN ACTIVE WORK AREAS. A FINAL

CLEANING WITH PROFESSIONAL CLEANING SERVICES SHALL BE

PERFORMED UPON COMPLETION OF WORK IN DESIGNATED

AREAS.

D. THE CONTRACTOR SHALL RESTORE ALL EXISTING BUILDING

AND MATERIALS AND EQUIPMENT THAT ARE DAMAGED AS PART

OF THIS WORK TO EXISTING CONDITIONS. PATCH, REPAIR, AND

PAINT TO EXISTING CONDITIONS DAMAGE TO EXISTING

SURFACES OF ANY WALLS, FLOORS, AND CEILINGS AFFECTED

BY THIS PROJECT.

E. CONTRACTOR IS TO LEAVE NO ABANDONED PIPE AS A RESULT

OF THIS PROJECT. ANY ABANDONED PIPE SHALL BE CUT AND

CAPPED AT EXISTING MAINS.

F. ALL EXISTING PIPE TO BE REUSED SHALL BE CLEANED WITH

CHEMICAL TREATMENT. ALL RESIDUE IN THE EXISTING PIPING

DUE TO CORROSION AND DETERIORATION SHALL BE REMOVED

AND PIPING SHALL BE TESTED PRIOR TO REUSE.

G. DISCONNECT

1. DISCONNECT EQUIPMENT/DEVICE CONNECTION. WITHDRAW

SERVICE(S) BEYOND ADJACENT SURFACE AND CAP.

2. ALLOW ENOUGH ROOM TO FINISH OPENING SIMILAR TO

ADJACENT SURFACE. SERVICE(S) THRU FLOOR SHALL BE

WITHDRAWN INTO SPACE BELOW.

3. SERVICE(S) THRU CEILING SHALL BE WITHDRAWN INTO CEILING

SPACE.

4. CAP SERVICE(S) EXCEPT WHERE TO BE EXTENDED FOR

PROPOSED SERVICE CONNECTION.

5. DOMESTIC WATER AND SANITARY PIPING DEAD ENDS SHALL BE

LIMITED TO 2' -0" (MAXIMUM).

6. REMOVE EXISTING SLEEVES AND FILL HOLES.

7. FINISH REPAIR BY GENERAL CONTRACTOR.

8. CONDUIT IN SLAB(S) SHALL BE CUT OFF BELOW ADJACENT

FINISH AND SHALL HAVE WIRING WITHDRAWN TO NEXT

ACCESSIBLE OPENING(S) WHERE OTHER EQUIPMENT OR

DEVICE SERVED OR TO PANEL WHERE ONLY SAID

EQUIPMENT/DEVICE SERVED.

9. CONDUIT AND WIRING ABOVE GRADE SHALL BE REMOVED

BACK TO PANEL OR POINT OF ORIGIN CONTROLLED BY

BUILDING MANAGEMENT.

10. COORDINATE TERMINATIONS WITH BUILDING MANAGEMENT.

H.REMOVAL

1. MATERIALS/EQUIPMENT/DEVICES TO BE REMOVED AND NOT

RELOCATED OR STORED AS WELL AS CONSTRUCTION

MATERIALS ACCUMULATED DURING REMOVAL WORK SHALL BE

REMOVED AND DISPOSED OF AT EXPENSE OF RESPECTIVE

TRADE.

2. BLANK/FILL OPENINGS IN EXISTING WALLS REMAINING.

I. DUST CONTROL

1. DUST CONTROL SHALL BE PROVIDED AND MAINTAINED BY

GENERAL CONTRACTOR.

2. THIS TRADE SHALL COORDINATE WORK WITH GENERAL

CONTRACTOR DUST CONTROL IN AREA(S) INDICATED FOR

PROPOSED WORK.

3. SPECIAL CONTROL FOR HEALTH AND SAFETY OF WORKERS,

FOR WORK OUTSIDE AREA REGARDED AS PROPOSED WORK

AREA, AND AS REQUIRED BY SPECIAL CONDITIONS SHALL BE

PROVIDED BY THIS TRADE.

J. INTERRUPTION OF SERVICES

1. WORK REQUIRING INTERRUPTION OF SERVICE(S) TO PORTIONS

OF BUILDING OTHER THAN AREA(S) OF WORK ACCOMPLISHED

SHALL BE COORDINATED WITH BUILDING MANAGEMENT AND

ACCOMPLISHED DURING NIGHTTIME OR ON WEEKENDS, AND

AT NO ADDITIONAL COST.

M0.03

MECHANICAL

HYDRONIC PIPING

SPECIFICATIONS

GENERAL NOTES

A. CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS AND

EQUIPMENT NECESSARY FOR THE NEW AND DEMOLITION WORK AND

MODIFICATIONS TO EXISTING PIPING SYSTEMS, INCLUDING ALL NEW

EQUIPMENT AND RELATED ACCESSORIES, AS SHOWN ON THE PLANS

AND AS NOTED ON THE DRAWINGS AND AS HEREINAFTER SPECIFIED.

B. ALL WORK SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST

OSHA REQUIREMENTS.

C. PAY ALL FEES FOR PERMITS AND INSPECTIONS APPLICABLE TO

THEIR TRADE AND SHALL OBTAIN ALL CERTIFICATIONS OF

INSPECTIONS.

D. DRAWINGS AND DIAGRAMS ARE INTENDED TO SHOW APPROXIMATE

LOCATIONS UNLESS SPECIFICALLY DIMENSIONED. COORDINATE THE

WORK WITH ALL TRADES TO AVOID INTERFERENCE. WORK THAT IS

INSTALLED WHICH INTERFERES WITH THE WORK OF OTHER TRADES

DUE TO LACK OF COORDINATION SHALL BE CHANGED AT NO

ADDITIONAL COST TO THE OWNER.

E. CONTRACTOR SHALL PROVIDE ALL MINOR ITEMS WHICH ARE

OBVIOUSLY AND REASONABLY NECESSARY TO COMPLETE THE

INSTALLATION AND USUALLY INCLUDED IN SIMILAR WORK EVEN

THOUGH NOT SPECIFICALLY MENTIONED IN THE CONTRACT

DOCUMENTS. SUCH ITEMS ARE BOLTS, NUTS, ANCHORS, HANGERS,

BRACKET SLEEVES, MINOR OFFSETS IN PIPING BECAUSE OF

UNFORESEEN OBSTRUCTIONS, ETC.

F. THE CONTRACTOR SHALL DAILY REMOVE FROM THE PREMISES ALL

RUBBISH ACCUMULATED AND GENERATED AND KEEP EACH

BUILDING AREA CLEAN DURING THE PROGRESS OF THE WORK.

ACCUMULATED DEBRIS MUST BE REMOVED FROM SITE AND

DISPOSE IN A LEGAL AND RESPONSIBLE MANNER.

G. SUBMIT ONE (1) COMPLETE SET OF "AS-BUILT" SHOP DRAWINGS AND

CATALOGS CUTS TO THE OWNER. LAYOUT SHOP DRAWINGS SHALL

BE IN A REPRODUCIBLE FORMAT.

H. SUBMIT COPIES OF PRODUCT DATA AND SHOP DRAWINGS FOR

APPROVAL. SHOP DRAWINGS SHALL BE SUBMITTED FOR APPROVAL

PRIOR TO STARTING WORK.

I. CONTRACTOR SHALL COORDINATE NEW WORK WITH EXISTING

CONDITIONS AND WITH OTHER TRADES.

J. CONTRACTOR SHALL COORDINATE WITH THE OWNER AND

SEQUENCE ALL WORK TO MAINTAIN ALL EXISTING SYSTEMS IN

OPERATION WITH THE MINIMUM DOWN TIME DURING PERIODS OF

FINAL CONNECTION AND CHANGE-OVER WITH THE EXISTING

SYSTEM.

K. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL LABOR

REQUIRED TO INSTALL COMPLETE AND OPERABLE MECHANICAL

SYSTEMS AS INDICATED ON THE DRAWINGS, AS SPECIFIED, AND AS

REQUIRED BY CODE.

L. CONTRACT DOCUMENT DRAWINGS FOR MECHANICAL WORK ARE

DIAGRAMMATIC AND ARE INTENDED TO CONVEY SCOPE AND

GENERAL ARRANGEMENT ONLY.

M. INSTALL ALL MECHANICAL EQUIPMENT AND APPURTENANCES IN

ACCORDANCE WITH MANUFACTURERS' RECOMMENDATIONS,

CONTRACT DOCUMENTS, AND APPLICABLE CODES AND

REGULATIONS.

N. PROVIDE VIBRATION ISOLATION FOR MECHANICAL EQUIPMENT TO

PREVENT TRANSMISSION OF VIBRATION TO BUILDING STRUCTURE.

O. PROVIDE VIBRATION ISOLATORS FOR ALL PIPING SUPPORTS

CONNECTED TO, AND WITHIN 50 FT. OF ISOLATED EQUIPMENT

(EXCEPT AT BASE ELBOW SUPPORTS AND ANCHOR POINTS)

THROUGHOUT MECHANICAL EQUIPMENT ROOMS. DO THE SAME FOR

SUPPORTS OF STEAM MAINS WITHIN 50 FT. OF BOILER OR

PRESSURE-REDUCING VALVES.

P. COORDINATE CONSTRUCTION OF ALL MECHANICAL WORK WITH

ELECTRICAL WORK, ETC., SHOWN ON OTHER CONTRACT DOCUMENT

DRAWINGS.

Q. MAINTAIN A MINIMUM 6'-8" CLEARANCE TO THE UNDERSIDE OF PIPES,

DUCTS, CONDUITS, SUSPENDED EQUIPMENT, ETC., THROUGHOUT

ACCESS ROUTES IN MECHANICAL ROOMS.

R. ALL TESTS SHALL BE COMPLETED BEFORE ANY MECHANICAL

EQUIPMENT OR PIPING INSULATION IS APPLIED.

S. LOCATE ALL TEMPERATURE, PRESSURE, AND FLOW MEASURING

DEVICES IN ACCESSIBLE LOCATIONS WITH THE STRAIGHT SECTION

OF PIPE OR DUCT UP- AND DOWN-STREAM AS RECOMMENDED BY

THE MANUFACTURER FOR GOOD ACCURACY.

AA. TESTING, ADJUSTING, AND BALANCING AGENCY SHALL BE A

MEMBER OF THE ASSOCIATED AIR BALANCE COUNCIL (AABC) OR

THE NATIONAL ENVIRONMENTAL BALANCING BUREAU (NEBB).

TESTING, ADJUSTING, AND BALANCING SHALL BE PERFORMED IN

ACCORDANCE WITH THE AABC STANDARDS ON ALL AFFECTED

SYSTEMS. HYDRONIC TESTING AND BALANCING SHALL ALSO BE

PERFORMED ON ALL AFFECTED SYSTEMS.

BB. WHERE TWO OR MORE ITEMS OF THE SAME TYPE OF EQUIPMENT

ARE REQUIRED, THE PRODUCT OF ONE MANUFACTURER SHALL BE

USED.

CC. COORDINATE ALL EQUIPMENT CONNECTIONS WITH

MANUFACTURERS' CERTIFIED DRAWINGS. COORDINATE AND

PROVIDE ALL DUCT AND PIPING TRANSITIONS REQUIRED FOR FINAL

EQUIPMENT CONNECTIONS TO FURNISHED EQUIPMENT. FIELD

VERIFY AND COORDINATE ALL DUCT AND PIPING DIMENSIONS

BEFORE FABRICATION.

EE. CONCRETE HOUSEKEEPING PADS TO SUIT MECHANICAL EQUIPMENT

SHALL BE SIZED AND LOCATED BY THE MECHANICAL CONTRACTOR.

MINIMUM CONCRETE PAD THICKNESS SHALL BE 6 IN. PAD SHALL

EXTEND BEYOND THE EQUIPMENT A MINIMUM OF 6 IN. ON EACH SIDE.

CONCRETE HOUSEKEEPING PADS SHALL BE PROVIDED BY THE

GENERAL CONTRACTOR. IT SHALL BE THE RESPONSIBILITY OF THE

MECHANICAL CONTRACTOR TO COORDINATE THE SIZE AND

LOCATION OF CONCRETE HOUSEKEEPING PADS WITH THE GENERAL

CONTRACTOR.

GG. WHEN MECHANICAL WORK (HVAC, PLUMBING, SHEET METAL, ETC.) IS

SUBCONTRACTED, IT SHALL BE THE MECHANICAL CONTRACTOR'S

RESPONSIBILITY TO COORDINATE SUBCONTRACTORS AND THE

ASSOCIATED CONTRACTS. WHEN DISCREPANCIES ARISE

PERTAINING TO WHICH CONTRACTOR PROVIDES A PARTICULAR ITEM

OF THE MECHANICAL CONTRACT OR WHICH CONTRACTOR PROVIDES

FINAL CONNECTIONS FOR A PARTICULAR ITEM OF THE MECHANICAL

CONTRACT, IT SHALL BE BROUGHT TO THE ATTENTION OF THE

MECHANICAL CONTRACTOR, WHOSE DECISION SHALL BE FINAL.

HH. THE LOCATIONS OF ALL ITEMS SHOWN ON THE DRAWINGS OR

CALLED FOR IN THE SPECIFICATIONS THAT ARE NOT DEFINITELY

FIXED BY DIMENSIONS ARE APPROXIMATE ONLY. THE EXACT

LOCATIONS NECESSARY TO SECURE THE BEST CONDITIONS AND

RESULTS MUST BE DETERMINED BY THE PROJECT SITE CONDITIONS

AND SHALL HAVE THE APPROVAL OF THE ENGINEER BEFORE BEING

INSTALLED. DO NOT SCALE DRAWINGS.

II. ALL MISCELLANEOUS STEEL REQUIRED TO ENSURE PROPER

INSTALLATION AND AS SHOWN IN THE DETAILS FOR PIPING,

DUCTWORK, AND EQUIPMENT (UNLESS OTHERWISE NOTED) SHALL

BE FURNISHED AND INSTALLED BY THE CONTRACTOR.

KK. ALL EQUIPMENT, PIPING, DUCTWORK, ETC., SHALL BE SUPPORTED

AS DETAILED, SPECIFIED, AND REQUIRED TO PROVIDE A

VIBRATION-FREE INSTALLATION.

LL. ALL DUCTWORK, PIPING, AND EQUIPMENT SUPPORTED FROM

STRUCTURAL STEEL SHALL BE COORDINATED WITH THE GENERAL

CONTRACTOR AND ARCHITECT OR STRUCTURAL ENGINEER. ALL

ATTACHMENTS TO STEEL BAR JOISTS, TRUSSES, OR JOIST GIRDERS

SHALL BE AT PANEL POINTS. PROVIDE BEAM CLAMPS MEETING MSS

STANDARDS. WELDING TO STRUCTURAL MEMBERS SHALL NOT BE

PERMITTED. THE USE OF C-CLAMPS SHALL NOT BE PERMITTED.

MM. MECHANICAL EQUIPMENT, DUCTWORK, AND PIPING SHALL NOT BE

SUPPORTED FROM A METAL DECK.

NN. EQUIPMENT CURBS FOR EQUIPMENT PROVIDED BY THE

MECHANICAL CONTRACTOR TO BE FURNISHED BY THE MECHANICAL

CONTRACTOR AND INSTALLED BY THE GENERAL CONTRACTOR.

OO. LOCATIONS AND SIZES OF ALL FLOOR, WALL, AND ROOF OPENINGS

SHALL BE COORDINATED WITH ALL OTHER TRADES INVOLVED.

PP. ALL OPENINGS IN FIRE WALLS DUE TO DUCTWORK, PIPING, CONDUIT,

ETC., SHALL BE FIRE STOPPED WITH A PRODUCT SIMILAR TO 3M OR

AN APPROVED EQUAL.

QQ. REFER TO TYPICAL DETAILS FOR DUCTWORK, PIPING, AND

EQUIPMENT INSTALLATION

SS. ANY ALTERNATIVE PRODUCTS SUBMITTED BY THE CONTRACTOR

SHALL PROVIDE THE SERVICE AND MAINTENANCE CLEARANCES AS

REQUIRED BY THE CONSTRUCTION MANAGER AND MANUFACTURER.

TT. TIMELINESS AND QUALITY OF ALTERNATIVE PRODUCTS SHALL BE

NECESSARY CRITERIA AND SHALL BE CONSIDERED AS A BASIS FOR

ALTERNATIVE DESIGN REJECTION.

UU. TO THE GREATEST EXTENT POSSIBLE, THIS BUILDING IS TO BE IN

OPERATION WHILE THE CONSTRUCTION OF THIS CONTRACT IS

TAKING PLACE.

VV. THE CONTRACTOR IS TO SUPPLY DETAILED LAYOUT DRAWINGS

SHOWING ALL PIPING CONNECTIONS FOR ACCEPTANCE BEFORE

START OF WORK.

WW. UNUSED PIPING, CONDUIT, WIRING, ETC. SHALL NOT BE LEFT AFTER

THE COMPLETION OF THIS PROJECT.

XX. PRIOR TO PERFORMING WORK, THE CONTRACTOR MUST SUBMIT

PHASING DRAWINGS FOR ACCEPTANCE BY THE CONSTRUCTION

MANAGER.

YY. SHOW STRUCTURAL SUPPORT FOR LARGE PIPING, 6-INCHES AND

LARGER, BEING INSTALLED OR RE-LOCATED. SHOW PIPING WEIGHTS,

PIPING FORCES, AND ANCHOR LOCATIONS. IF REQUIRED BY THE

CONSTRUCTION MANAGER, THESE DETAILS SHALL BE SEALED BY A

LICENSED STRUCTURAL ENGINEER.

AAA. MAINTAINING PRESENT SERVICES:

a. ALL COSTS INCURRED IN ORDER TO MAINTAIN PRESENT

SERVICES SHALL BE INCLUDED IN THE CONTRACTOR'S BID FOR

THE WORK.

b. THE SYSTEMS INVOLVED IN THIS PROJECT ARE CRITICAL TO

THE OWNER'S OPERATIONS AND THEREFORE SHOULD REMAIN

IN SERVICE. THE CONTRACTOR SHALL TAKE ALL

PRECAUTIONARY MEASURES AND PROVIDE ALL TEMPORARY

FACILITIES AS REQUIRED TO ENSURE THAT THESE SYSTEMS

REMAIN OPERATIONAL.

c. WHERE NEW SERVICE CONNECTIONS ARE TO BE MADE TO

EXISTING SERVICES AND SERVICE INTERRUPTIONS CAN IN NO

WAY BE AVOIDED, THE SERVICE INTERRUPTIONS SHALL BE

MADE WITH A MINIMUM OF INCONVENIENCE TO THE OWNER.

THE WORK SHALL BE DONE AT SUCH A TIME OF ANY DAY

(SATURDAYS AND SUNDAYS INCLUDED) AS DIRECTED BY THE

CONSTRUCTION MANAGER.

d. A WRITTEN REQUEST SHALL BE FILED WITH THE OWNER.

DETAILED SCHEDULES SHALL BE PREPARED BY THE

CONTRACTOR AND REVIEWED BY THE CONSTRUCTION

MANAGER BEFORE ANY INTERRUPTIONS WILL BE PERMITTED.

ADVANCE WRITTEN NOTICE SHALL BE GIVEN AT LEAST SEVEN

(7) WORKING DAYS IN ADVANCE OF EACH INDIVIDUAL SERVICE

INTERRUPTION.

e. OPERATION OF VALVES CONNECTED WITH EXISTING SYSTEMS

SHALL BE PERFORMED ONLY UNDER THE SUPERVISION OF THE

CONSTRUCTION MANAGER. THIS INCLUDES SHUTDOWN,

DRAINAGE, START-UP, AND FILLING OF SYSTEMS.

f. WHEN EXISTING SYSTEMS ARE ALTERED OR AFFECTED BY THE

NEW WORK, THE EXISTING SYSTEMS SHALL BE LEFT IN

OPERATING CONDITION AND SHALL BE READJUSTED AND

BALANCED IF NECESSARY.

BBB. OPERATOR TRAINING:

a. THE CONTRACTOR SHALL PROVIDE TRAINING FOR THE

EQUIPMENT OPERATORS.

b. SUBMIT A COURSE OUTLINE AND TRAINING MANUALS FOR

TRAINING CLASSES AT LEAST SIX WEEKS PRIOR TO THE FIRST

CLASS. THE CONSTRUCTION MANAGER MAY MODIFY THE

TRAINING OUTLINE AND TRAINING MATERIALS TO MEET THE

NEEDS OF THE FACILITY. REVIEW BY THE CONSTRUCTION

MANAGER SHALL BE COMPLETED AT LEAST THREE WEEKS

PRIOR TO THE FIRST CLASS.

c. TRAINING SHALL BE PROVIDED AS SOON AS NEW SYSTEMS

AND EQUIPMENT ARE STARTED UP, TESTED, AND PUT INTO

SERVICE. IF TRAINING IS TOO FAR IN ADVANCE OF THIS TIME,

USERS MAY FORGET TOO MUCH OF WHAT THEY HAVE

LEARNED, AND MAY HAVE TO BE RETRAINED.

CCC. INSTRUCTION FORMAT

a. PROVIDE FOUR (4) ON-SITE OR CLASSROOM TRAINING

SESSIONS.

702. HOLD TRAINING SESSIONS AT TIMES TO MEET THE

SCHEDULES OF THE MULTIPLE SHIFTS OF THE

OPERATING ENGINEERS. COORDINATE TRAINING

SESSIONS WITH OPERATING ENGINEERS TO MEET

THIS REQUIREMENT.

703. PROVIDE TIME FOR QUESTIONS AND ANSWERS AT

EACH TRAINING SESSION.

704. KEY SUBJECTS OF THE TRAINING SESSIONS SHALL BE

RECORDED FOR THE PURPOSE OF FUTURE TRAINING.

705. PROVIDE ADDITIONAL TRAINING SESSIONS AT 6 AND 12

MONTHS FOLLOWING THE PROJECT'S TURNOVER.

706. PROVIDE TIME FOR QUESTIONS AND ANSWERS AT EACH

TRAINING SESSION.

707. KEY SUBJECTS OF THE TRAINING SESSIONS SHALL BE

RECORDED FOR THE PURPOSE OF FUTURE TRAINING.

DDD. TRAINING DOCUMENTATION

a. PROVIDE A "HIGH QUALITY" DIGITAL VIDEO OF TRAINING

SESSIONS ALONG WITH DOCUMENTATION SUPPORTING WHAT

IS SHOWN IN THE DIGITAL VIDEO. THE RECORDING AND

DOCUMENTATION OF TRAINING ACTIVITIES ALLOWS

PARTICIPANTS TO REVIEW TRAINING AT A LATER DATE.

b. IT SHOULD BE NOTED THAT BUILDING STAFF MAY NOT BE

HIRED FOR MANY MONTHS AFTER THE EQUIPMENT BECOMES

OPERATIONAL, AND TRAINING MAY ONLY BE AVAILABLE TO

THEM THROUGH THE CONTRACTOR'S RECORDINGS AND

DOCUMENTATION.

EEE. SUBSTITUTIONS OF NON-SPECIFIED EQUIPMENT WILL ONLY BE

CONSIDERED, IF THE SUBSTITUTION IS, IN THE OPINION OF THE

ENGINEER, EQUAL IN QUALITY, SUBSTANCE, AND PERFORMANCE TO

THE NAMED MANUFACTURER. IF SUCH SUBSTITUTION IS APPROVED

BY THE ENGINEER, ALL SAVINGS AFFECTED BY THE CONTRACTOR IN

THE PURCHASE OF THE SUBSTITUTED EQUIPMENT SHALL BE

PASSED ONTO THE FACILITY OWNER BY REDUCING THE CONTRACT

PRICE TO THE OWNER. WHEN SUBMITTING FOR SUBSTITUTION, THE

CONTRACTOR SHALL PROVIDE CERTIFIED COPIES OF EQUIPMENT

PROPOSALS FROM THE NAMED MANUFACTURER, AS WELL AS THE

SUBSTITUTE MANUFACTURER.

FFF. PROVIDE VIBRATION ISOLATION FOR EACH PIECE OF EQUIPMENT.

GGG. REPLACE ANY VALVES, INSTRUMENTS, GAUGES, METERS (OR

APPURTENANCES) THAT ARE REMOVED WHETHER SHOWN ON THE

DRAWINGS OR NOT.

HHH. REMOVE EXISTING PNEUMATIC CONTROLS PIPING, FITTINGS,

HANGERS, AND APPURTENANCES REPLACED WITH NEW CONTROLS

SYSTEM.

NOTE:

NO STATEMENTS MADE ON THIS DRAWING WILL

CONTRADICT WHAT IS AND WILL BE STATED IN THE

SPECIFICATIONS.IN CASE OF CONFLICT FOLLOW THE

SPECIFICATION AND BRING THE ISSUE TO ILLINOIS

SECRETARY OF STATE'S PROJECT MANAGER.

ILLINOIS SECRETARY

OF STATE CHICAGO

WEST FACILITY

BOILER REPLACEMENT

5301 W. LEXINGTON ST.,

CHICAGO, IL 60644

SHEET NO.

DESIGN BY: JFA

DRAWN BY: RC

CHECKED BY: FS

PROJECT NO.

ISSUE DESCRIPTION DATEREV.

I HAVE PREPARED OR CAUSED TO BE PREPARED UNDER MY DIRECT

SUPERVISION, THE ATTACHED PLANS AND SPECIFICATIONS. I STATE

THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF AND TO THE

EXTENT OF MY CONTRACTUAL OBLIGATION, THEY ARE IN

COMPLIANCE WITH THE 2019 CHICAGO BUILDING CODE

MANDATED BY THE CITY OF CHICAGO BUILDING

DEPARTMENT/CODE ENFORCEMENT AND THE ILLINOIS

ACCESSIBILITY CODE, 2018 EDITION

STATEMENT OF COMPLIANCE

SIGNED:

INDIANA REGISTRATION NO.:

DATE:

ARCHITECT/ENGINEER

623 COOPER COURT

SCHAUMBURG, IL 60173

(312) 346-8181

CITY APPROVAL STAMP BOX

ILLINOIS SECRETARY OF STATE

0 ISSUED FOR 50% REVIEW 05/09/2025

ISSUED FOR REVIEW 08/01/20251

ISSUED FOR 75% REVIEW 08/13/20252

ISSUED FOR 100% REVIEW 10/14/20253

MECHANICAL

HYDRONIC PIPING

GENERAL NOTES

M0.04

4" EX-HWS

2" E

X- H

W S

2" E

X- H

W S

2" E

X- H

W S

4" E

X- H

W S

3/4" EX-HWS

EXISTING AIR

SEPARATOR

TO BE

REMOVED.

EXISTING BURNHAM BOILER

TO BE REMOVED

EXISTING CONDENSING

BOILER TO REMAIN

CB-1

EXISTING

BOILER TO

REMAIN

B07

1 1/2" EX-NG

3" EX-NG

4" EX-HWR

4" EX-HWS

EXISTING

CHEMICAL

POT FEEDER

SEE NOTE 4

1" EX-VT

3/4" EX-CHM SEE NOTE 4

EXISTING

HOT WATER

BOILER TO

REMAIN

HWB-1

EXISTING

CONSTANT FLOW

PUMPS TO REMAIN.

HWP-4 ABOVE

HWP-3 BELOW

EXISTING

CONSTANT FLOW

PUMP SPARE TO

REMAIN

EXISTING

CONSTANT FLOW

PUMPS TO REMAIN.

HWP-2 ABOVE

HWP-1 BELOW

2 1/2" EX-HWS

2 1/2" EX-HWR

EX-DUCT

CL=7'-7"

CL=7'-7"

SEE NOTE 4

EXISTING

COMBUSTION AIR

INTAKE TO REMAIN

NOTES:

1. NOT ALL PIPING IS SHOWN.

2. PIPING AND EQUIPMENT SIZE AND LOCATION AS SHOWN IS TAKEN

FROM "PREMIER MECHANICAL INC. DRAWING SPOOL MAP-1

3. DENOTES PIPING AND OR EQUIPMENT TO BE DEMOLISHED.

4. EXISTING BURNHAM BOILER, EXISTING AIR SEPARATOR,EXISTING

EXPANSION TANK (LOCATED ABOVE AIR SEPARATOR) AND CHEMICAL

POT FEEDER TO BE DEMOLISHED, SOME PIPING MAY HAVE TO BE

MODIFIED.

ILLINOIS SECRETARY

OF STATE CHICAGO

WEST FACILITY

BOILER REPLACEMENT

5301 W. LEXINGTON ST.,

CHICAGO, IL 60644

SHEET NO.

DESIGN BY: JFA

DRAWN BY: RC

CHECKED BY: FS

PROJECT NO.

ISSUE DESCRIPTION DATEREV.

I HAVE PREPARED OR CAUSED TO BE PREPARED UNDER MY DIRECT

SUPERVISION, THE ATTACHED PLANS AND SPECIFICATIONS. I STATE

THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF AND TO THE

EXTENT OF MY CONTRACTUAL OBLIGATION, THEY ARE IN

COMPLIANCE WITH THE 2019 CHICAGO BUILDING CODE

MANDATED BY THE CITY OF CHICAGO BUILDING

DEPARTMENT/CODE ENFORCEMENT AND THE ILLINOIS

ACCESSIBILITY CODE, 2018 EDITION

STATEMENT OF COMPLIANCE

SIGNED:

INDIANA REGISTRATION NO.:

DATE:

ARCHITECT/ENGINEER

623 COOPER COURT

SCHAUMBURG, IL 60173

(312) 346-8181

CITY APPROVAL STAMP BOX

N

ILLINOIS SECRETARY OF STATE

KEY PLAN

0 ISSUED FOR 50% REVIEW 05/09/2025

ISSUED FOR REVIEW 08/01/20251

ISSUED FOR 75% REVIEW 08/13/20252

ISSUED FOR 100% REVIEW 10/14/20253

MECHANICAL

HYDRONIC PIPING

LOWER PLAN

DEMO CONDITIONS

M2.01DL

BOILER LOWER PLAN DEMO CONDITIONS

1/2" = 1'-0"

NORTH

0 5' 10'

DEMO NOTES:

1. UNLESS OTHERWISE INDICATED. EXISTING CONSTRUCTION SHALL

REMAIN. CONSTRUCTION TO BE REMOVED IS INDICATED WITH DASHED

LINE AND/OR NOTED TO BE REMOVED.

2. THIS PROJECT SHALL INCLUDE ALL SELECTIVE DEMOLITION ACTIVITIES

THAT MAY BE REQUIRED FOR A FULL AND COMPLETE EXECUTION OF THE

WORK.

3. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO

BEGINNING DEMOLITION WORK. CONTRACTOR SHALL REPORT

DISCREPANCIES BETWEEN CONDITIONS AND DRAWINGS TO ENGINEER

PRIOR TO BEGINNING DEMOLITION WORK.

4. PROTECT ALL EXISTING CONSTRUCTION TO REMAIN AT ALL TIMES.

DAMAGE TO EXISTING CONSTRUCTION TO REMAIN RESULTING FROM

DEMOLITION OR CONSTRUCTION ACTIVITIES SHALL BE REMEDIED AT

CONTRACTOR'S EXPENSE.

5. REMOVE ALL DEBRIS DAILY FROM SITE AND DISPOSE OF ALL MATERIAL IN

A LEGAL AND RESPONSIBLE MANNER.

6. CONSTRUCTOR SHALL CONDUCT ALL ACTIVITIES IN SUCH MANNER AS TO

AVOID DISRUPTIONS TO REGULAR ACTIVITIES AND OPERATIONS THAT

TAKE PLACE IN ADJACENT AREAS OF THE BUILDING. CONTRACTOR SHALL

TAKE NECESSARY PRECAUTIONS TO CONTROL DUST, NOISE AND ODOR

MIGRATION.

7. CONTRACTOR SHALL COMMUNICATE WITH DMV CONSTRUCTION

MANAGER, THE SCHEDULE FOR ALL ACTIVITIES WHICH COULD

POTENTIALLY IMPACT DMV OPERATION AS MOVEMENT OF MATERIALS

AND EQUIPMENT OUTSIDE OF THE PROJECT SPACE. INTERRUPTIONS OF

UTILITY SERVICE, ETC. CONTRACTOR SHALL OBTAIN APPROVAL FROM

THE CONSTRUCTION MANAGER PRIOR BEGINNING SUCH ACTIVITIES.

8. CONTRACTOR SHALL PROVIDE PROTECTION TO OCCUPANTS OF THE

BUILDING FROM CONSTRUCTION AREA AT ALL TIMES THROUGHOUT THE

PROJECT.

9. CONTRACTOR SHALL COORDINATE WITH GENERAL, ELECTRICAL,

PLUMBING, STRUCTURAL CONTRACTOR FOR COMPLETE REMOVAL OF

ALL EXISTING EQUIPMENT AND COMPONENTS.

10. CONTRACTOR TO PATCH AND PAINT TO MATCH EXISTING CONDITIONS

AFTER REMOVAL OF MECHANICAL EQUIPMENT.

11. REMOVE EXISTING ABANDONED PIPING, CONDUITS AND DUCTWORK AS

REQUIRED BY THE CONSTRUCTION MANAGER. DEMOLITION

CONTRACTOR SHALL HAVE A JOBSITE WALK THROUGH WITH OWNER TO

CLARIFY THE SCOPE OF WORK BEFORE BIDDING.

12. WHERE EXISTING PIPING IS TO REMAIN, THEY SHALL BE CUT AT A POINT

SUCH THAT A HANGER IS PROVIDING ADEQUATE SUPPORT.

13. LINES UNDER 2" ARE NOT SHOWN FOR CLARITY, ALL SMALL BORE PIPING

ASSOCIATED WITH DEMOLISHED EQUIPMENT SHALL ALSO BE

DEMOLISHED.

14. REMOVE CONDUIT AND CABLE BETWEEN DEMOLISHED EQUIPMENT AND

EXISTING ELECTRICAL SUPPLIES AT THEIR ORIGINATING PANEL BOARDS.

CONTRACTOR SHALL TAG CIRCUIT BREAKERS AS SPARE FOR REUSE AT

A LATER DATE. ASSOCIATED THERMOSTATS ALONG WITH THEIR CABLE

AND CONDUIT SHALL BE REMOVED..

15. FOR STRUCTURAL DEMOLITION SEE STRUCTURAL DEMO DRAWINGS.

15. FOR ELECTRICAL DEMOLITION SEE ELECTRICAL DEMO DRAWINGS.

16. WORK THIS SHEET WITH DRAWING M2.01D UPPER PLAN DEMO

CONDITIONS.

T

T

4" EX-HWS

2" E

X- H

W S

2" E

X- H

W S

2" E

X- H

W S

4" E

X- H

W S

3/4" EX-HWS

AIR

SEPARATOR

EXISTING

CONDENSING

BOILER

CB-1

EXISTING

BOILER

B07

3" EX-NG

EXISTING PIPING ABOVE NEW

BOILERS

4" EX-HWS

4" EX-HWR

4" E

X- H

W S

T

4" HWR

4" HWS

A M4.01

B M4.01

FLOOR DRAIN RELOCATE AS REQUIRED.

4" HWR

4" HWS

EXISTING

HOT WATER

BOILER

HWB-1

EXISTING

CONSTANT FLOW

PUMP HWP-4 ABOVE

HWP-3 BELOW

EXISTING

CONSTANT FLOW

PUMP SPARE

EXISTING

CONSTANT FLOW

PUMP HWP-2 ABOVE

HWP-1 BELOW

CHEMICAL

POT FEEDER

3/4" EX-CHM

2 1/2" EX-HWS

2 1/2" EX-HWR

CL=7'-7"

CL=7'-7"

EX-DUCT

14" O.D. DUCT SEE NOTE 4

G M4.04

DUCTS

EXISTING 110"x26"

COMBUSTION AIR

INTAKE TO REMAIN,

INTERLOCK WITH

BOILER FLUE.

4" HWR

3" NG

3" NG

12" EXHAUST DUCT

EXISTING CONCRETE PAD TO

BE MODIFIED/EXTENDED

TO SUPPORT NEW BOILERS.

ANTICIPATED NEW CONCRETE HOUSEKEEPING PAD

PER MANUFACTURERS RECOMMENDATIONS.

NOTES:

1. NOT ALL PIPING IS SHOWN.

2. PIPING AND EQUIPMENT SIZE AND LOCATION AS SHOWN IS

TAKEN FROM "PREMIER MECHANICAL INC. DRAWING

SPOOL MAP-1

3. MODIFY AND EXTEND HOUSE KEEPING PAD UNDER

EXISTING BOILER AS REQUIRED TO ACCOMODATE

LOCATION OF NEW BOILERS.

ILLINOIS SECRETARY

OF STATE CHICAGO

WEST FACILITY

BOILER REPLACEMENT

5301 W. LEXINGTON ST.,

CHICAGO, IL 60644

SHEET NO.

DESIGN BY: JFA

DRAWN BY: RC

CHECKED BY: FS

PROJECT NO.

ISSUE DESCRIPTION DATEREV.

I HAVE PREPARED OR CAUSED TO BE PREPARED UNDER MY DIRECT

SUPERVISION, THE ATTACHED PLANS AND SPECIFICATIONS. I STATE

THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF AND TO THE

EXTENT OF MY CONTRACTUAL OBLIGATION, THEY ARE IN

COMPLIANCE WITH THE 2019 CHICAGO BUILDING CODE

MANDATED BY THE CITY OF CHICAGO BUILDING

DEPARTMENT/CODE ENFORCEMENT AND THE ILLINOIS

ACCESSIBILITY CODE, 2018 EDITION

STATEMENT OF COMPLIANCE

SIGNED:

INDIANA REGISTRATION NO.:

DATE:

ARCHITECT/ENGINEER

623 COOPER COURT

SCHAUMBURG, IL 60173

(312) 346-8181

CITY APPROVAL STAMP BOX

N

ILLINOIS SECRETARY OF STATE

KEY PLAN

0 ISSUED FOR 50% REVIEW 05/09/2025

ISSUED FOR REVIEW 08/01/20251

ISSUED FOR 75% REVIEW 08/13/20252

MECHANICAL

HYDRONIC PIPING

LOWER PLAN

NEW CONDITIONS

M2.01L

BOILER LOWER PLAN NEW CONDITIONS

1/2" = 1'-0"

NORTH

0 5' 10'

AutoCAD SHX Text

MS

AutoCAD SHX Text

MS

AutoCAD SHX Text

MS

MS

WEST FACILITY

BOILER REPLACEMENT

5301 W. LEXINGTON ST.,

CHICAGO, IL 60644

SHEET NO.

DESIGN BY: JFA

DRAWN BY: RC

CHECKED BY: FS

PROJECT NO.

ISSUE…