171-25046.CTS - Jerome T. Hart State Office Building_IFB DWGS_092625_PT-3.pdf

GENERAL HVAC NOTES

1. ALL WORK SHALL CONFORM TO MICHIGAN MECHANICAL CODE,

LATEST APPLICABLE EDITION.

2. INSTALL ALL EQUIPMENT, MATERIALS, AND ACCESSORIES PER

MANUFACTURERS WRITTEN INSTRUCTIONS.

3. FIELD VERIFY LOCATIONS OF EXISTING PIPING THAT MAY

CONFLICT WITH NEW CONSTRUCTION AND RELOCATE AS

NEEDED.

4. CONTRACTOR SHALL COORDINATE ALL WORK WITH OTHER

DISCIPLINES PRIOR TO CONSTRUCTION TO AVOID CONFLICTS.

5. PROVIDE MANUAL AIR VENTS WITH 3/4" HOSE CONNECTION AT

ALL HIGH POINTS.

6. OFFSET PIPING TO ACCOMMODATE LARGE DUCTWORK.

7. THE CONTRACTOR SHALL FIELD VERIFY THE SIZES, LOCATION,

ELEVATIONS, AND DETAILS OF ALL EXISTING CONDITIONS THAT

MAY AFFECT THE WORK.

8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING

THE INTEGRITY OF ALL EQUIPMENT AND MATERIALS IN A "NEW"

CONDITION DURING CONSTRUCTION.

9. ALL WORK SHALL BE PERFORMED BY LICENSED

CONTRACTORS AND SUBCONTRACTORS AS REQUIRED BY LAW.

10. IF THERE IS CONFLICTING INFORMATION IN THE PLANS OR

SPECIFICATIONS THE MORE STRINGENT AND GREATER COST

ITEM SHALL BE USED.

11. DRAWINGS INDICATE REQUIRED SIZES AND POINTS OF

TERMINATION OF PIPES AND SUGGESTED ROUTES. IT IS NOT

INTENTION OF DRAWINGS TO INDICATE ALL NECESSARY

OFFSETS. INSTALL WORK IN MANNER TO CONFORM TO

STRUCTURE, AVOID OBSTRUCTIONS, PRESERVE HEADROOM

AND KEEP OPENINGS AND PASSAGEWAYS CLEAR. DO NOT

SCALE FROM DRAWINGS.

12. ANY INFORMATION FOUND ON THE DRAWINGS AND NOT IN THE

SPECIFICATIONS, OR FOUND IN SPECIFICATIONS AND NOT IN

THE DRAWINGS, SHALL BE CONSTRUED AS TO BE INCLUDED IN

BOTH THE SPECIFICATIONS AND THE DRAWINGS. ANY

CONFLICT BETWEEN THE PLANS AND THE SPECIFICATIONS

WILL BE INTERPRETED BY THE ARCHITECT. IN THE EVENT OF

CONFLICT, FOR THE PURPOSE OF BIDDING, THE CONTRACTOR

SHALL PRESUME THE MOST EXPENSIVE COMBINATION OF

QUALITY AND QUANTITY OF WORK SHALL PREVAIL.

13. PERFORM WORK IN ACCORDANCE WITH THE LATEST EDITIONS,

REVISIONS, AMENDMENTS, OR SUPPLEMENTS OF APPLICABLE

STATUTES, ORDINANCES, CODES OR REGULATIONS OF

FEDERAL, STATE, AND LOCAL AUTHORITIES HAVING

JURISDICTION IN EFFECT ON THE DATE BIDS ARE RECEIVED.

14. WHERE APPROVED STANDARDS HAVE BEEN ESTABLISHED BY

OSHA, UNDERWRITERS, LABORATORIES, AMERICAN CODES,

ASA, ASHRAE, ARI, NEC, STATE FIRE INSURANCE REGULATION

BODY, NFPA OR OTHERS, THESE STANDARDS SHALL BE

FOLLOWED WHETHER OR NOT INDICATED ON THE DRAWING

AND SPECIFICATIONS.

15. PIPING LAYOUT IS SCHEMATIC. EXACT LOCATION OF PIPING

AND EQUIPMENT SHALL BE COORDINATED WITH BUILDING

STRUCTURE, EQUIPMENT FURNISHED, ARCHITECTURAL

DRAWINGS, AND ALL OTHER TRADES PRIOR TO INSTALLATION.

ANY CONTRACTOR INSTALLING WORK WITHOUT PRIOR

COORDINATION SHALL RELOCATE HIS WORK AT HIS EXPENSE

TO ALLOW PROPER INSTALLATION OF ANY AND ALL TRADES

WORK.

16. UNLESS OTHERWISE NOTED, ALL PIPING SHALL BE

CONCEALED WHEREVER POSSIBLE. PROVIDE CHROME

ESCUTCHEON OR ALUMINUM DUCT COLLAR AT EACH

PENETRATION OF A FINISHED SURFACE.

17. DUCT/PIPING SHALL NOT BE RUN ABOVE ELECTRICAL GEAR IN

THE SERVICE SPACE REQUIRED BY THE NATIONAL ELECTRICAL

CODE.

18. ANY ADDITIONAL LOW VOLTAGE CONTROL WIRING THAT IS

REQUIRED SHALL BE PROVIDED BY THE HVAC CONTRACTOR.

CONTROL WIRING SHALL BE RUN IN CONDUIT IF REQUIRED BY

LOCAL CODES OR THE SPECIFICATIONS. POWER SHALL BE

PROVIDED BY THE ELECTRICAL CONTRACTOR.

19. PROVIDE VIBRATION ISOLATION AT EACH CONNECTION TO A

MOTORIZED PIECE OF EQUIPMENT BY THE HVAC

CONTRACTOR.

MECHANICAL SYMBOLS LEGEND

HVAC PIPING SYMBOLSHVAC PIPING

HVAC DUCTWORK

F/S

F/S s s

TEMPERATURE CONTROL SYMBOLS

MISCELLANEOUS NOTES

HVAC DUCTWORK SYMBOLS HVAC DUCTWORK & DIFFUSER TAGS HVAC PIPING VALVES

MECHANICAL ABBREVIATIONS

AFF ABOVE FINISH FLOOR

AC AIR COMPRESSOR

AHU AIR HANDLING UNIT

AS AIR SEPARATOR

A.T.C. ARCHITECTURAL TRADES CONTRACTOR

B BOILER

B.A.S. BUILDING AUTOMATION SYSTEM

CAF COMBUSTION AIR FAN

CC COOLING COIL

CFM CUBIC FEET PER MINUTE

CHLR CHILLER

CHP CONSOLE HEAT PUMP

CONV CONVECTOR

CT COOLING TOWER

CU CONDENSING UNIT

CUH CABINET UNIT HEATER

CV CONTROL VALVE

CWP CHILLED WATER PUMP

DB DRY BULB

DFU DUCT FURNACE

DIA DIAMETER

DN DOWN

DPR DAMPER

DS DUCT SILENCER

EAT ENTERING AIR TEMPERATURE

EF EXHAUST FAN

EG EXHAUST GRILLE

E.T.C. ELECTRICAL TRADES CONTRACTOR

EVR EVAPORATOR

EWT ENTERING WATER TEMPERATURE

EXH EXHAUST

EXIST EXISTING

FF FINISH FLOOR

FPM FEET PER MINUTE

FT FEET

FTR FINNED TUBE RADIATION

FU FURNACE

GAL GALLON

GFRH GAS FIRED RADIANT HEATER

GR GRILLE

H HUMIDIFIER

HC HEATING COIL

HD HEAD (FT)

HP HORSE POWER

HHP HORIZONTAL HEAT PUMP

HTG HEATING

HVAC HEATING, VENTILATION, & AIR CONDITIONING

HWP HEATING WATER PUMP

HX HEAT EXCHANGER

ID INSIDE DIAMETER

I.E. INVERT ELEVATION

IAH INTAKE HOOD

LAT LEAVING AIR TEMPERATURE

LH LATENT HEAT (MBH)

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MBH BTU PER HOUR (THOUSAND)

MIN MINIMUM

M.T.C. MECHANICAL TRADES CONTRACTOR

N.C. NOISE CRITERIA

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

NTS NOT TO SCALE

P PUMP

PCR PUMPED CONDENSATE RETURN

PD PRESSURE DROP

RCP RADIANT CEILING PANEL

REQ'D REQUIRED

RG RETURN GRILLE

RH RELATIVE HUMIDITY

RLH RELIEF HOOD

RTU ROOF TOP UNIT

SD SUPPLY DIFFUSER

SF SUPPLY FAN

SG SUPPLY GRILLE

SH SENSIBLE HEAT (MBH)

SM SHEET METAL

SQ. FT. SQUARE FEET

SST SATURATED SUCTION TEMPERATURE

STR STRAINER

TC TOTAL COOLING (MBH)

TCL TEMPERATURE CONTROL

T&P TEMPERATURE & PRESSURE RELIEF VALVE

TYP TYPICAL

UH UNIT HEATER

VAV VARIABLE AIR VOLUME BOX

VRH VARIABLE AIR VOLUME REHEAT BOX

FPVAV FAN POWERED VARIABLE AIR VOLUME BOX

V.F.D VARIABLE FREQUENCY DRIVE

ZD ZONE DAMPER

X-SA EXISTING ITEM (EXISTING SUPPLY AIR DUCT)

ITEM

EXISTING

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CONDENSATE DRAIN

CONDENSER WATER SUPPLY

CONDENSER WATER RETURN

COOLING TOWER WATER SUPPLY

COOLING TOWER WATER RETURN

DIRECT EXPANSION

HEAT PUMP WATER SUPPLY

HEAT PUMP WATER RETURN

HEATING WATER SUPPLY

HEATING WATER RETURN

SUCTION (REFRIGERANT)

LIQUID (REFRIGERANT)

SUCTION (DIRECT EXPANSION)

LIQUID (DIRECT EXPANSION)

LOW PRESSURE STEAM (0-20 LBS.)

MEDIUM PRESSURE STEAM (21-75 LBS.)

HIGH PRESSURE STEAM (76 LBS. & ABV.)

STEAM CONDENSATE (GRAVITY)

PUMPED STEAM CONDENSATE

STEAM CONDENSATE BOILER FEED

GATE VALVE

GAS COCK

CHECK VALVE

BALANCE COCK

CIRCUIT SETTER

TWO-WAY CONTROL VALVE

THREE-WAY CONTROL VALVE

GLOBE VALVE

BALL VALVE

SOLENOID VALVE

EXPANSION VALVE WITH

THERMOSTATIC BULB

PLUG VALVE

BUTTERFLY VALVE

RELIEF VALVE

HOSE & DRAIN END VALVE

PRESSURE RELIEF VALVE

PRESSURE REDUCING VALVE

TRIPLE DUTY VALVE

GAS PRESSURE REGULATOR

STRAINER (BLOW-OFF)

FLOW DIRECTION

PIPING DROP

PIPING RISE

INLINE PIPING DROP

INLINE PIPING RISE

PIPING TEE

PIPING ELBOW

THERMOMETER

PUMP

UNION

PIPE ANCHOR

PIPE GUIDE

BACK FLOW PREVENTER

PIPE CAP

PIPE BREAK

THERMOMETER WELL

EXPANSION LOOP

EXPANSION COMPENSATOR

FLOAT & THERMOSTATIC STEAM TRAP

INVERTED BUCKET STEAM TRAP

THERMOSTAT

PROGRAMMABLE THERMOSTAT

THERMOSTAT (W/ NIGHT SETBACK)

ROOM SENSOR

HUMIDISTAT

PRESSURE GAUGE

DAMPER (ELECTRIC OPERATION)

DAMPER (PNEUMATIC OPERATION)

DAMPER BLADES

SUPPLY AIR DUCT

EXIST SUPPLY AIR DUCT

RETURN AIR DUCT

EXIST RETURN AIR DUCT

OUTSIDE AIR DUCT

EXIST OUTSIDE AIR DUCT

EXHAUST AIR DUCT

EXIST EXHAUST AIR DUCT

SUPPLY AIR DUCT RISER

RETURN AIR DUCT RISER

OUTSIDE AIR DUCT RISER (AS NOTED)

EXHAUST AIR DUCT

INSULATED DUCTWORK (AS NOTED)

SUPPLY AIR DIFFUSER (SQUARE)

SUPPLY AIR DIFFUSER (INLINE)

TURNING VANES

SURFACE MTD. GRILLE

SUPPLY AIR DIFFUSER (ROUND)

90° TEE W/45° APPROACH

CONICAL TAKE-OFF

CONICAL TAKE-OFF W/ DAMPER

BALANCE DAMPER

RETURN AIR DUCT BOOT

ECCENTRIC REDUCER

CONCENTRIC REDUCER

VERTICAL FIRE DAMPER

EXISTING VERTICAL FIRE DAMPER

HORIZONTAL FIRE DAMPER

EXISTING HORIZONTAL FIRE DAMPER

VERTICAL SMOKE DAMPER

HORIZONTAL SMOKE DAMPER

VERTICAL FIRE / SMOKE DAMPER

HORIZONTAL FIRE / SMOKE DAMPER

DUCT SMOKE DETECTOR, INSTALLED BY M.T.C.,

PROVIDED & WIRED BY E.T.C.

UNIT HEATER

CEILING EXHAUST FAN

ROOF MOUNTED EXHAUST FAN

DEMOLITION

POINT OF CONNECTION BETWEEN NEW AND

EXISTING

POINT OF EXISTING TO REMAIN AND EXISTING

TO BE REMOVED

INDICATES PLAN NOTE

INDICATES DEMOLITION NOTE

DETAIL BUBBLE

DETAIL NUMBER

PAGE LOCATION INDICATES

DIRECTION OF DETAIL SECTION

X

X

XX

XXXX

XX

XXXX

SA

OA

X-OA

X-EA

EA

X-SA

X-RA

RA

SCP

SC

DXS

DXL

HR

CR

CD

CS

DX

CTR

HPR

HS

HPS

CTS

CWR

CWS

S

L

LPS

MPS

HPS

SC (BF)

TAG CFM

NECK REMARKS

SIZE

BT

FT

SD-1 250

8"ø ---

P

H

S

T

T P

T N

M

M

SD

7/

/2

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P

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:\U se rs \rs ov a\

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NO. REVISION DATE

M A

T R

I X

ISSUE FOR BIDS 09/26/25

CRAIG A.

TRIERWEILER

ENGINEER

NO.

49255

NAGIHCIMFOETATS

LICENSED

PROFESSIONAL ENG

IN

EE

R

DN.

X-CP-4

X-B-1

X-B-2

X-HP-6

X-HP-5

X-HP-8

X-HP-7

X-CH-1X-CHP-3

X-CHP-2

X-CHP-1

X-B-3

X-CP-3

X-4'' HS

X-4'' HR

X-3'' HSX-AS

X-1-1/2'' CW

MAKEUP

X-3'' HS/R

X-2'' HS/R

X-1-1/4''

HS/R

X-1-1/2''

HS/R

X-CH-2

X-CHP-3

X-CHP-2

X-CHP-1

X-XT

X-XT

X-3'' ST

X-5'' ST

X-8'' ST

X-5'' ST

X-8'' ST

3'' ST UP TO X-FD

3'' ST UP TO X-FD

DEMOLITION NOTES

1 DISCONNECT, REMOVE AND DEMOLISH EXISTING

FLOOR DRAIN AND ASSOCIATED STORM PIPING

BACK TO MAIN AND CAP.

DISCONNECT, REMOVE AND DEMOLISH ABANDONED

FLOOR DRAIN AND ASSOCIATED ABANDONED

STORM PIPING.

7/

/2

:3 6:

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:\U se rs \rs ov a\

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NO. REVISION DATE

M A

T R

I X

ISSUE FOR BIDS 09/26/25

N BASMENT FLOOR PLAN - MECHANICAL DEMOLITION

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

0 1 5 10 20

CRAIG A.

TRIERWEILER

ENGINEER

NO.

49255

NAGIHCIMFOETATS

LICENSED

PROFESSIONAL ENG

IN

SS

MOISTURE/TEMPERATURE

SNOWMELT SLAB SENSOR

# OF CIRCUITS = 9

TOTAL 3/4'' TUBING = 2,563 FT

FLOW RATE = 24 GPM

SNOWMELT ZONE #1

AREA = 1720 SQ. FT

HEAD LOSS = 15.8 FT

BTU LOAD = 276,232 BTU

EWT = 120 DEGREES F

LWT = 95 DEGREES F

40% PROP. GLYCOL

TUBE SPACING = 9''

SNOWMELT ZONE #2

AREA = 1600 SQ. FT

FLOW RATE = 22.5 GPM

# OF CIRCUITS = 8

EWT = 120 DEGREES F

TOTAL 3/4'' TUBING = 2,373 FT

LWT = 95 DEGREES F

HEAD LOSS = 17.8 FT

BTU LOAD = 256,960 BTU

TUBE SPACING = 9''

40% PROP. GLYCOL

MOISTURE/TEMPERATURE

SNOWMELT SLAB SENSOR

7/

/2

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NO. REVISION DATE

M A

T R

I X

ISSUE FOR BIDS 09/26/25

N SITE PLAN - MECHANICAL NEW

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

0 1 5 10 20

CRAIG A.

TRIERWEILER

ENGINEER

NO.

49255

NAGIHCIMFOETATS

LICENSED

PROFESSIONAL ENG

IN

X-CP-4

X-B-1 & X-B-2

2-1/2''

SM-2

X-CP-3

HTP-1/P-1

2''

3'' HS

DN.

X-CP-4

X-B-1

X-B-2

X-HP-6

X-HP-5

X-HP-8

X-HP-7

X-CH-1X-CHP-3

X-CHP-2

X-CHP-1

X-B-3

X-CP-3

X-4'' HS

X-4'' HR

X-3'' HSX-AS

X-1-1/2'' CW

MAKEUP

X-3'' HS/R

X-2'' HS/R

X-1-1/4''

HS/R

X-1-1/2''

HS/R

X-CH-2

X-CHP-3

X-CHP-2

X-CHP-1

X-XT

X-XT

X-3'' ST

X-5'' ST

X-8'' ST

X-5'' ST

X-8'' ST

3'' HR

SM-1

HS

HR

HS

HR

2''

7/

/2

:3 6:

P

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:\U se rs \rs ov a\

D oc um en ts \C

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5_ rs ov aW

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NO. REVISION DATE

M A

T R

I X

ISSUE FOR BIDS 09/26/25

N BASMENT FLOOR PLAN - MECHANICAL NEW

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

0 1 5 10 20

CRAIG A.

TRIERWEILER

ENGINEER

NO.

49255

NAGIHCIMFOETATS

LICENSED

PROFESSIONAL ENG

IN

SHUTOFF VALVE

BALANCE VALVE

THERMOMETER (TYP.)

MANIFOLD

MOUNTING CLAMPS

SHUTOFF VALVE

THERMOMETER (TYP.)

RETURN MANIFOLD

SUPPLY MANIFOLD

1.

NOTE:

REFER TO PLANS FOR QUANTITY OF CIRCUITS.

WIRE TIE

TUBING SHOULD BE IN TOP 1/3 OF SLAB WITH

A 2" MIN. DEPTH OF COVERAGE

WIRE MESH

BY OTHERS

PEX TUBING

2" THICK HIGH

DENSITY INSULATION

COMPACTED SUB-GRADE

CONCRETE

CONTRACTOR TO COORDINATE

DEPTH OF CONCRETE JOINTS

AND SNOWMELT TUBING

NOTE:

1. BRICK CHAIRS TO BE USED AS CONTRACTOR SEES FIT

FOR INSTALLATION

2 SNOWMELT MANIFOLD DETAIL

SCALE: NTS

3 SNOWMELT CONCRETE DETAIL

SCALE: NTS

AUTOMATIC AIR VENT (TYP.)

P P

P P

PHEATING HOT WATER

SUPPLY (INLET)

2-1/2" HS2-1/2" HS

2-1/2" HS AS

1/2" HS

P

3/4" HS

3/4" HS

SNOWMELT WATER

RETURN (INLET)

CONTROL VALVE

BOILER RETURN

PUMP ENABLEPUMP

STARTER

SNOWMELT CONTROLLER

SYSTEM RETURN

SYSTEM SUPPLY

OUTDOOR SENSOR

SNOW/ICE SENSOR

BY OTHERS IN

FIELD

HEATING HOT WATER

RETURN (OUTLET)

2-1/2" HS

2-1/2" HS

2-1/2" HR

1 SNOWMELT PIPING DIAGRAM

SCALE: NTS

RETURN MANIFOLD

SUPPLY MANIFOLD

4 MANIFOLD PIPING DIAGRAM

SCALE: NTS

2"

2"

HS

HR

3-WAY MODULATING

CONTROL VALVE

BALANCE VALVE (TYP.)

BALANCE VALVE (TYP.)

NOTE: ALL EQUIPMENT SHOWN TO

BE INCLUDED IN SKID PACKAGE.

THERMOMETER (TYP.)

PRESSURE GAGE (TYP.)

SNOWMELT HEAT

EXCHANGER

2-WAY MODULATING

CONTROL VALVE

BALANCE VALVE

GLYCOL MAKEUP

PACKAGE

EXPANSION TANK

P-1

PRESSURE RELIEF VALVE

STRAINER

STRAINER

TRIPLE DUTY VALVE

7/

/2

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5_ rs ov aW

TA

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TA

NO. REVISION DATE

M A

T R

I X

ISSUE FOR BIDS 09/26/25

CRAIG A.

TRIERWEILER

ENGINEER

NO.

49255

NAGIHCIMFOETATS

LICENSED

PROFESSIONAL ENG

IN

FCPS

V

M C

VI

AV

B

C

DC

M

B

KP

SSCP

CR

SS

AS

TS

G

NCC

M P

E

A L B1 B2

S

SRS

X

X

X

CB

EMERGENCY PUSH STATION

CODE BLUE STATION

TVSS

VFD

TRANSIENT VOLTAGE SURGE SUPPRESSION

VARIABLE FREQUENCY DRIVE

GLASS BREAK

DS

DUPLEX RECEPTACLE

TEACHER STATION

ADMINISTRATION STATION

STUDENT STATION

CARD READER

CO CARBON MONOXIDE DETECTOR

H

DOCK LIGHT FIXTURE

CONTROL MODULE

S

TELEPHONE / DATA OUTLET

DUTY STATION

STAFF STATION

STAFF REGISTER STATION

DOME LIGHT

DUAL BED STATION

SINGLE BED STATION

BED / LIGHT INTERFACE

PENDENT INTERFACE

EMERGENCY PULL STATION

MASTER STATION

NURSE CALL CONTROLLER

NURSE CALL

ADDENDUM NOTE

PLAN NOTE

DEMOLITION NOTE

THREE PHASE MOTOR

BELL

AUDIO / VIDEO INPUT

VIDEO INPUT

WALL MOUNTED SPEAKER / CLOCK COMBO

WALL MOUNTED SPEAKERS

DUAL FACE CLOCK

CCTV CONTROL PANELCCTV

SECURITY SYSTEM CONTROL PANEL

KEY PAD

BEAM DETECTOR

MOTION DETECTOR

DOOR CONTACT

CAMERA

MONITOR MODULE

FIRE CONTROL POWER SUPPLY

VISUAL ONLY UNIT

ELECTRICAL SYMBOLS LEGEND

DH

V

S

C

M

I

J

SINGLE RECEPTACLE (120 VOLT)

EMERGENCY RECEPTACLE

DOUBLE DUPLEX RECEPTACLE

SINGLE FACE CLOCK

FLUSH FLOOR BOX

SURFACE FLOOR BOX

SPECIAL EQUIPMENT RECEPTACLE

TELEPHONE OUTLET

DATA OUTLET

POWER POLE

JUNCTION BOX

WALL JUNCTION BOX

PULL (JUNCTION) BOX

UNDERFLOOR JUNCTION BOX

OUTLETS

LIGHT FIXTURE

STRIP FIXTURE

IN-GRADE LIGHT FIXTURE

SPOTLIGHT (number of heads shown) EXIT SIGN (face & direction as shown)

WALL MOUNT LIGHT FIXTURE

CEILING LIGHT FIXTURE

TRACK & FIXTURE

STREET TYPE POLE FIXTURE

POLE MOUNTED LIGHT FIXTURE

EXTERIOR WALL MOUNT LIGHT FIXTURE

WALLPACK LIGHT FIXTURE

SPECIAL PURPOSE LIGHT FIXTURE

HIGH BAY LIGHT FIXTURE

EMERGENCY EGRESS LIGHT FIXTURE

(number of heads shown)

EMERGENCY LIGHT FIXTURE

FIXTURES

SWITCHES

SINGLE-POLE SWITCH

DIMMER SWITCH

TIME SWITCH

KEY SWITCH

MANUAL MOTOR SWITCH

THERMAL OVERLOAD SWITCH

SWITCH WITH PILOT LIGHT

FOUR-WAY SWITCH

THREE-WAY SWITCH

CIRCUITRY and RACEWAYS

UNDERFLOOR DUCT

BUS DUCT

PLUGMOLD AS SPECIFIED

WIREMOLD AS SPECIFIED

FLEXIBLE PIGTAILS/CONNECTIONS

"CONDUIT RUN CONTINUES" INDICATION

END OF CONDUIT RUN, CAP AND STAKE

END OF CONDUIT RUN

HOME RUN (with circuit numbers)

CONDUIT STUB DOWN

CONDUIT STUB UP

CONDUIT INSTALLED

CONDUIT INSTALLED

MECHANICAL

ELECTRIC WATER HEATER

ELECTRIC UNIT HEATER

PIPE TRACE HEATER

RESISTANCE HEATER, KW SHOWN

SINGLE PHASE MOTOR

SOUND and SIGNAL

INTERCOM OUTLET

MICROPHONE OUTLET

TELEVISION OUTLET

CHIME

BUZZER

VOLUME CONTROL

SPEAKER

SERVICE and EQUIPMENT

THERMOSTAT

CAPACITOR

ENCLOSED CIRCUIT BREAKER

TRANSFER SWITCH

WIREWAY

GROUND CONNECTION PER N.E.C.

TELEPHONE TERMINAL BOARD

GENERATOR, KW SHOWN

CURRENT TRANSFORMERS

UTILITY METER, AS REQUIRED

WEATHERHEAD

PANELBOARD, FLUSH MOUNTED

PANELBOARD, SURFACE MOUNTED

COMB. STARTER

MAGNETIC STARTER

FUSED DISCONNECT SWITCH

TRANSFORMER

CONTROL

xxVA connection by x/C) IRRIGATION CONTROLLER (120 volt

LIGHTING CONTACTOR

CONTROL TRANSFORMER

buttons indicated) PUSHBUTTON STATION (number of TIME CLOCK (24 hour U.O.N.)

PHOTOCELL (voltage as required)

HUMIDISTAT

FIRE ALARM

TAMPER SWITCH (furnished by FP/C) FLOW SWITCH (furnished by FP/C)

FIREFIGHTER COMMUNICATION JACK

MAGNETIC DOOR HOLDER

REMOTE INDICATING LIGHT, CLG. MTD.

REMOTE INDICATING LIGHT, WALL MTD.

END OF LINE DEVICE

ANNUNCIATOR PANEL

FIRE ALARM CONTROL PANEL

PULL STATION

SPEAKER & LIGHT

SPEAKER

HORN

DUCT SMOKE DETECTOR

HEAT DETECTOR

SMOKE DETECTOR

HORN & LIGHT

DESIGNATIONS

(by E.C.)

(by others)

TT

FACP

ANN

EOL

G

WW

PC

CT

TS

T

H

TC

IC

F

FC

F

T

1,3

OR

PM

WM

BD

UFD

B

F S

J

J

D

WH

PP

J

SWITCH STYLE OCCUPANCY SENSOROC

DIGITAL TIME SWITCH

POWER PACK

DUAL TECHNOLOGY SENSOR - 360° - 500 SQ FT

DUAL TECHNOLOGY SENSOR - 360° - 1000 SQ FT

ULTRASONIC SENSOR - 360° - 2 CIRCUIT

OCCUPANCY SENSOR / PHOTOCELL

WALL MOUNT DUAL TECHNOLOGY SENSOR

OS5

OS4

T

OS2

OS3

OS1

PP

DUCT SMOKE DETECTORF/S

CEILING MOUNTED WIFI

DIGITAL EQUIPMENT METER, AS REQUIRED

POLE

PUMP

PANEL

P

PNL

PVC

PRV-

P-

PB

POLY VINYL CLORIDE

POWER ROOF VENTILATOR

PULL BOX

GENERAL CONTRACTOR

GROUND

HUMIDIFIERH-

GND

GFI

GC

GROUND FAULT INTERRUPTER

ABBREVIATIONS LEGEND

POWER

SWITCH

RECEPT

SF-

SWBD

TCC

SPEC

SW

RGC

RTU-

PWR

VOLTS

WATTS

UF

V

W

UL

VL

UNO

UH-

TS

TYP

TR

ROOF TOP UNIT

RECEPTACLE

SWITCHBOARD

UNDER FLOOR

SPECIFICATIONS

RIGID GALVANIZED STEEL CONDUIT

UNLESS NOTED OTHERWISE

UNDERWRITERS' LABORATORIES, INC.

TAMPER PROOF RECEPTACLE

TAMPER PROOF SWITCH

TEMPERATURE CONTROL CONTRACTOR

VERIFY LOCATION WITH OWNER

TYPICAL

UNIT HEATER

SUPPLY FAN

WITH

WITHOUT

W/

XFMR

W/O

WP

TRANSFORMER

WEATHER PROOF

HOUR

LIGHT

JUNCTION BOX

LIGHT CONTROL

ISOLATED GROUND

HORSEPOWER

MINIMUM

MOUNT

MAKE-UP AIR UNIT

MOTOR CONTROL CENTER

MAIN LUG ONLY

MOUNTED

MOUNTING

MAXIMUM

LIGHTING

LT FLEX

MTD

MUAU-

MTG

MLO

MIN

MT

MC

MAX

MCC

LTG

IG

LC

LT

IMC

JB

HR

HVAC

HOA

HP

NORMALLY CLOSED

NOT IN CONTRACT

NORMALLY OPEN

NOT TO SCALE

NIGHT LIGHTNL

NTS

NO

NIC

NC

HAND-OFF-AUTO SELECTOR SWITCH

HEATING/VENTILATING/AIR CONDITIONING

INTERMEDIATE METAL CONDUIT

LIQUID TIGHT FLEXIBLE METAL CONDUIT

MECHANICAL CONTRACTOR

HID HIGH INTENSITY DISCHARGE

A

AC

AFF

ACU-

AHJ

AHU-

AS

B-

BC

AIC

ATS

BLDG

CHLR-

CND (C)

CKT BKR

CKT

CUH-

CU-

DISC

DFU-

EF-

EC

DWH-

EBB-

DWG

CT-

EXIST./EX.

EWC

FLEX

FLA

FLR

FSES

FLUOR

EMT

ABOVE FINISHED FLOOR

AIR CONDITIONING UNIT

AMPS

ABOVE COUNTER

AIR HANDLING UNIT

AUTOMATIC TRANSFER SWITCH

AMPS INTERRUPTING CAPACITY

AUTHORITY HAVING JURISDICTION

ABOVE SHELF

BOILER

BUILDING

BELOW COUNTER

CHILLER

DOMESTIC WATER HEATER

CABINET UNIT HEATER

CIRCUIT

CIRCUIT BREAKER

CONDUIT

CONDENSING UNIT

COOLING TOWER

DUCT FURNACE

DRAWING

DISCONNECT

FOOD SERVICE EQUIP. SUPPLIER

ELECTRIC WATER COOLER

ELECTRICAL CONTRACTOR

ELECTRIC BASEBOARD

ELECTRICAL METALLIC TUBING

EXISTING

EXHAUST FAN

FLOOR

FLUORESCENT

FLEXIBLE CONDUIT

FULL LOAD AMPS

EM EMERGENCY

F/S FIRE/SMOKE

FU- FURNACE

ALUMINUM HOUSED LED LIGHT WITH 1040 POLE

FIXTURE

MOUNTING

HEIGHT

DRIVERDESCRIPTION AND COMMENTSTYPE MANUFACTURER CATALOG NO.

LIGHTING FIXTURE SCHEDULE

U.S. ARCHITECTURAL

LIGHTING RSB18-PLED-III-M-20LED-350mA-40KLP POLE MOUNTED

3000 LUMENS

28W, 4000K

LED

DIMMING INFO

1. ALL WALL AND FLOOR PENETRATIONS ARE TO BE SEALED TO MAINTAIN ORIGINAL

RATING.

2. ALL CONDUITS TO BE FIELD ROUTED ALONG EXISTING PIPING AND STRUCTURAL

STEEL.

3. THE DIVISION 26 CONTRACTORS SHALL VISIT THE PROJECT AND DETERMINE THE

EXACT EXTENT OF THE DEMOLITION WORK REQUIRED BEFORE BIDDING THE PROJECT.

4. REMOVE ALL EXISTING OBSOLETE EXPOSED CONDUIT, WIRE AND UNUSED EQUIPMENT

WHERE WORK IS BEING DONE EXCEPT ITEMS NOTED OTHERWISE.

5. WHERE BUILDING SURFACES ARE DAMAGED BY THE REMOVAL OF OLD WORK,

SURFACES SHALL BE PATCHED TO MATCH ADJACENT.

6. EXISTING WORK WHICH IS PRESENTLY CONCEALED AND WHICH WILL REMAIN

CONCEALED AND DOES NOT INTERFERE WITH ANY NEW WORK OF ANY TRADE NEED

NOT BE REMOVED. HOWEVER, ALL CONDUIT SHALL BE CAPPED BELOW FINISH

SURFACE AND THEN PATCHED TO MATCH, OR AS NOTED.

7. EXISTING OPENINGS, WHICH ARE TO BE REUSED, SHALL BE MODIFIED OR ENLARGED

TO SUIT THE NEW SYSTEMS AS REQUIRED. PROVIDE ALL REQUIRED CUTTING AND

PATCHING.

8. IF ASBESTOS IS PRESENT, IT WILL BE REMOVED OR RENDERED HARMLESS UNDER

SEPARATE CONTRACT BY THE OWNER.

9. THE DIVISION 26 CONTRACTOR SHALL BE RESPONSIBLE FOR PATCHING THE EXISTING

WALLS TO MATCH THE ADJACENT SURFACES BEHIND ALL SURFACE MOUNTED

EQUIPMENT.

10. CONTRACTOR SHALL FIELD VERIFY ALL EQUIPMENT VOLTAGES AND LOADS PRIOR TO

INSTALLING SERVICE TO EQUIPMENT.

11. DRAWINGS ARE BASED ON EXISTING RECORD DOCUMENT AND CASUAL FIELD

OBSERVATION. REPORT ANY DISCREPANCIES TO ENGINEER FOR CLARIFICATION.

12. OBSERVATION. REPORT ANY DISCREPANCIES TO ENGINEER FOR CLARIFICATION.

CONTRACTOR SHALL PROVIDE COMMISSIONING OF ELECTRICAL SYSTEMS BY

INDEPENDENT THIRD PARTY AGENCY OR INDEPENDENT COMMISSIONING AGENT AS

REQUIRED BY THE 2021 MICHIGAN COMMERCIAL ENERGY CODE SECTION 408.2.4 AND

408.3. TEST, CERTIFY , AND PROVIDE DOCUMENTATION OF LIGHTING CONTROL

DEVICES AND CONTROL SYSTEMS TO ENSURE THAT CONTROL HARDWARE AND

SOFTWARE ARE CALIBRATED, ADJUSTED, PROGRAMMED AND IN PROPER WORKING

CONDITION IN ACCORDANCE WITH THE CONSTRUCTION DOCUMENTS. THE

MANUFACTURER'S INSTALLATION INSTRUCTIONS, AND ENERGY CONTROL DESIGN

GUIDE LINES.

GENERAL ELECTRICAL NOTES

3/4" MIN. CHAMFER

ANCHOR BOLTS

FURNISHED BY E.C.

1-1/2" RIGID STEEL CONDUIT

STUB-OUT MIN. DEPTH PER

N.E.C. OR SPECS.

CONCRETE BASE BY G.C. WITH 4 #4

REBAR, #2 TIES 12" O.C.

PROVIDE DOUBLE NUTS FOR LEVELING OF UNIT (ONE ABOVE,

ONE BELOW BASE FLANGE) GROUT BETWEEN BASE AND

FLANGE. SLOPE TOP TO PREVENT WATER ACCUMULATION.

2'-0"

6' -0

8"

'-0

1 POLE BASE DETAIL - FIXTURE TYPE "LP"

SCALE: N.T.S.

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NO. REVISION DATE

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ISSUE FOR BIDS 09/26/25

EX FIXTURE EX FIXTURE

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE

1 1 1

DISCONNECT AND REMOVE EXISTING LIGHT POLE AND BASE. ASSOCIATED

CONDUIT AND WIRE TO BE MODIFIED AS NEEDED TO FEED NEW POLE

LOCATIONS.

EXISTING LIGHT POLE TO REMAIN.

DISCONNECT AND REMOVE EXISTING WALL/STEP LIGHTS ALONG THIS WALL.

ASSOCIATED WIRE TO BE REMOVED TO SOURCE ABANDON CONDUIT IN

PLACE.

DISCONNECT AND REMOVE EXISTING ADA HARDWARE, ASSOCIATED

CONDUIT AND WIRING TO REMAIN.

DEMOLITION NOTES

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ISSUE FOR BIDS 09/26/25

N FLOOR PLAN - DEMOLITION NORTH

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

0 1 5 10 20

EX PEDESTRIAN

LIGHT POLE

EX PEDESTRIAN

LIGHT POLE1 1

DISCONNECT AND REMOVE EXISTING LIGHT POLE AND BASE. ASSOCIATED

CONDUIT AND WIRE TO BE MODIFIED AS NEEDED TO FEED NEW POLE

LOCATIONS.

EXISTING LIGHT POLE TO REMAIN.

DISCONNECT AND REMOVE EXISTING WALL/STEP LIGHTS ALONG THIS WALL.

ASSOCIATED WIRE TO BE REMOVED TO SOURCE ABANDON CONDUIT IN

PLACE.

DISCONNECT AND REMOVE EXISTING ADA HARDWARE, ASSOCIATED

CONDUIT AND WIRING TO REMAIN.

DEMOLITION NOTES

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NO. REVISION DATE

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ISSUE FOR BIDS 09/26/25

N FLOOR PLAN - DEMOLITION SOUTH

EX FIXTURE EX FIXTURE

LP LP LP LP LP LP

LP

LP

1 1 1

1 1 1

ELECTRICAL KEY NOTES

CONTRACTOR SHALL CONNECT NEW LIGHT POLE TO EXISTING CIRCUIT.

CONTRACTOR SHALL MODIFY AND EXTEND EXISTING CONDUIT AND WIRE AS

NEEDED.

CONTRACTOR SHALL PROVIDE AND INSTALL NEW ADA HARDWARE. EXTEND

EXISTING CONDUIT AND WIRE AS NEED FOR NEW LOCATION. CONTRACTOR

SHALL VERIFY WITH OWNER AND ARCHITECT FOR FINAL LOCATION.

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ISSUE FOR BIDS 09/26/25

N FLOOR PLAN - LIGHTING

LP 1

LP 1

ELECTRICAL KEY NOTES

CONTRACTOR SHALL CONNECT NEW LIGHT POLE TO EXISTING CIRCUIT.

CONTRACTOR SHALL MODIFY AND EXTEND EXISTING CONDUIT AND WIRE AS

NEEDED.

CONTRACTOR SHALL PROVIDE AND INSTALL NEW ADA HARDWARE. EXTEND

EXISTING CONDUIT AND WIRE AS NEED FOR NEW LOCATION. CONTRACTOR

SHALL VERIFY WITH OWNER AND ARCHITECT FOR FINAL LOCATION.

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ISSUE FOR BIDS 09/26/25

N FLOOR PLAN - LIGHTING SOUTH

P-1

EX B-1

EX B-2

HTP-1

208V-1Ø, 18.7FLA

MCC-BRP

T

EXIST.

EM-PP

EXIST.

EM-LP

EXIST.

EM-LP1

EM-LP-33,35

ELECTRICAL KEY NOTES

CONTRACTOR SHALL PROVIDE NEW 25A-2 POLE BREAKER FOR PANEL

EM-LP. CONTRACTOR SHALL REMOVE THE TWO 20A-1 POLE BREAKER IN

SLOT 33 AND 35 AND REPLACE WITH NEW 25A-2 POLE. CONTRACTOR SHALL

MATCH EXISTING BREAKER TYPE AND MANUFACTURE OF BREAKER IN

PANEL EM-LP.

FEED FROM NEW BREAKER IN PANEL EM-LP.

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ISSUE FOR BIDS 09/26/25

N BASEMENT FLOOR PLAN - POWER