24349 Drawings.pdf

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DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

STATE OF MICHIGAN

FREELAND, MI 48623

TRI-CITY POST BOILER REPLACEMENT

2402 W SALZBURG RD

24-0810-0197

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WILLIAM A. KIBBE & ASSOCIATES, INC.

ENGINEERS | ARCHITECTS | SURVEYORS

PHONE:

EMAIL:

WEB:

PROJECT MANAGER

www.kibbe.com

PHONE:

EMAIL:

PROJECT DESIGNER

ERIC MARTER

(989) 752-5000 emarter@kibbe.com

ZACHARIAS TAYE

(989) 752-5000 ztate@kibbe.com

CODE AUTHORITY: LICENSING AND REGULATORY AFFAIRS

611 W OTTAWA ST

LANSING, MI 48906

(517) 373-1820

OWNER / CLIENT:

PHONE:

EMAIL:

(989) 770-0687 SchanbeckC@michigan.gov

STATE OF MICHIGAN

530 W ALLGEAN ST

LANSING, MI 49833

CHRIS SCHANBECK

PROJECT DIRECTOR

CONTACT INFORMATION CODE INFORMATIONSHEET INDEX

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GENERAL

TS TITLE SHEET X

MECHANICAL

M0.0 GENERAL NOTES X

M3.0 FIRST FLOOR PLAN - HVAC PIPING X X

M3.1 ENLARGED FIRST FLOOR PLAN - HVAC PLANS X X

M5.0 PIPING FLOW DIAGRAMS X

ELECTRICAL

E0.0 GENERAL NOTES & SPECIFICATIONS X

E4.0 FIRST FLOOR POWER PLAN X

BUILDING CODE COMPLIANCE

• 2015 MICHIGAN BUILDING CODE (MBC)

• 2021 MICHIGAN PLUMBING CODE (MPC)

• 2021 MICHIGAN MECHANICAL CODE (MMC)

• 2023 NATIONAL ELECTRICAL CODE (NEC)

• 2015 INTERNATIONAL FIRE CODE (IFC)

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FS

1. IF COMPLIANCE WITH TWO OR MORE DIFFERING STANDARDS, REQUIREMENTS,

DRAWINGS OR SPECIFICATIONS, OR ANY COMBINATION THEREOF, IS

SPECIFIED AND THESE ESTABLISH DIFFERENT OR CONFLICTING

REQUIREMENTS FOR MINIMUM QUANTITIES OR QUALITY LEVELS, COMPLY

WITH THE MOST STRINGENT REQUIREMENT. THE MOST STRINGENT

REQUIREMENT WILL BE THE BETTER QUALITY OR GREATER QUANTITY OF

WORK, AND WILL TYPICALLY BE THE MORE EXPENSIVE OPTION. REFER

UNCERTAINTIES AND REQUIREMENTS THAT ARE DIFFERENT, BUT APPARENTLY

EQUAL, TO ENGINEER FOR A DECISION BEFORE PROCEEDING.

2. DESIGN DOCUMENTS MUST BE REPRODUCED IN THEIR ENTIRETY, INCLUDING

ALL PLANS, SPECIFICATIONS, AND FRONT END DOCUMENTS.

3. FAILURE TO REVIEW AND COMPLY WITH A FULL SET OF CONTRACT

DOCUMENTS WILL NOT BE ACCEPTED AS A VALID REASON FOR FAILURE TO

MEET THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS.

4. ALL MECHANICAL WORK SHALL BE INSTALLED IN ACCORDANCE WITH LOCAL

CODES, ORDINANCES, AND LAWS AND SHALL BE OF SIMILAR QUALITY,

MATERIAL, AND INSTALLATION METHODOLOGY AS SIMILAR WORK IN EXISTING

FACILITY.

5. ALL ABOVE CEILING SYSTEMS AND COMPONENTS (INCLUDING BUT NOT

LIMITED TO MECHANICAL, ELECTRICAL, PLUMBING, FIRE PROTECTION, ETC.)

SHALL BE COORDINATED SUCH THAT THE SYSTEMS ARE PROPERLY

INTEGRATED IN THE SPACE PROVIDED ABOVE CEILING AT THE CEILING

HEIGHTS NOTED. IT IS THE RESPONSIBILITY OF EACH CONTRACTOR TO

COORDINATE PATHWAYS WITHIN THE SPACE PROVIDED. CEILING HEIGHTS

WILL NOT BE MODIFIED.

6. COORDINATE LOCATIONS OF ALL DEVICES WITH ARCHITECTURAL AND

ELECTRICAL PRIOR TO ROUGH-IN. ALL CONFLICTS WITH FINISHES, ADJACENT

CONSTRUCTION, AND CONSTRUCTION DOCUMENTS ARE TO GENERATE AN RFI

FROM THE MECHANICAL CONTRACTOR TO THE ARCHITECT/ENGINEER PRIOR

TO PROCEEDING AND COMPLETION OF WORK.

7. CONTRACTOR SHALL FURNISH AND INSTALL BEVELED OR TAPERED TAKEOFFS

AT ALL CONNECTIONS OF DUCT RUNOUTS TO TRUNKS. ALL FITTINGS SHALL BE

IN ACCORDANCE WITH SMACNA.

8. CONTRACTOR SHALL FURNISH AND INSTALL MANUAL BALANCING DAMPERS AT

ALL SUPPLY, RETURN, AND EXHAUST TRUNK BRANCHES AND RUNOUTS.

9. CONTRACTOR SHALL FURNISH AND INSTALL TEMPERATURE SENSORS FOR

EQUIPMENT AWAY FROM HEAT PRODUCING EQUIPMENT U.N.O.

10. CONTRACTOR SHALL FURNISH AND INSTALL ISOLATION AND BALANCING

VALVES AT ALL SYSTEM LOADS (COILS, VAV BOXES, MANIFOLDS, ETC.), AND

ZONE BALANCING VALVES AT EACH FLOOR'S DISTRIBUTION LOOP.

CONTRACTOR SHALL LOCATE VALVES TO ALLOW FOR ACCESS WITHIN 3’

AFTER CONSTRUCTION IS COMPLETE.

11. MECHANICAL CONTRACTOR SHALL COORDINATE EQUIPMENT INSTALLATION

AND ROOF PENETRATIONS WITH ROOFING CONTRACTOR OR ROOFING

MANUFACTURER TO AVOID DAMAGE TO ROOFING SYSTEM.

12. MECHANICAL CONTRACTOR SHALL PROVIDE WATER PROOF SHEET METAL

CAP, INSULATED (EQUIVALENT TO ROOF) FOR ALL DEMOLISHED ROOF

PENETRATIONS.

13. ALL MECHANICAL EQUIPMENT SHALL BE PROVIDED WITH COMBINATION

MOTOR STARTERS COMPATIBLE WITH CONTROLS SYSTEM. COORDINATE WITH

CONTROLS AND ELECTRICAL CONTRACTORS.

14. UNLESS OTHERWISE INDICATED, ROOF OPENINGS MADE IN EXISTING ROOF

STRUCTURE SHALL BE SUPPORTED ON ALL EDGES BY L4X4X1/4 FOR SPANS OF

5’-0 OR LESS; AND BY C8X11.5 FOR SPANS BETWEEN 5’-0” AND 10’-0”. SPANS

EXCEEDING 10’-0” SHALL REQUIRE SECTIONS APPROVED BY THE

ENGINEER. CONNECTIONS SHALL BE WELDED IN ACCORDANCE WITH AWS D1.1

AND AISC, OR MINIMUM 2-BOLT CONNECTIONS ACCORDING TO AISC.

15. 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.

16. CONTRACT DOCUMENT DRAWINGS FOR MECHANICAL WORK ARE

DIAGRAMMATIC AND ARE INTENDED TO CONVEY SCOPE AND

GENERAL ARRANGEMENT ONLY.

17. INSTALL ALL MECHANICAL EQUIPMENT AND APPURTENANCES IN

ACCORDANCE WITH MANUFACTURERS' RECOMMENDATIONS,

CONTRACT DOCUMENTS, AND APPLICABLE CODES AND

REGULATIONS.

18. PROVIDE VIBRATION ISOLATION FOR ALL MECHANICAL

EQUIPMENT TO PREVENT TRANSMISSION OF VIBRATION TO

BUILDING STRUCTURE.

19. 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.

20. MAINTAIN A MINIMUM 7'-0" CLEARANCE TO THE UNDERSIDE OF

PIPES, PIPE SUPPORTS, DUCTS, CONDUITS, SUSPENDED

EQUIPMENT, ETC., THROUGHOUT ACCESS ROUTES IN

MECHANICAL ROOMS.

21. ALL TESTS SHALL BE COMPLETED BEFORE ANY MECHANICAL

EQUIPMENT OR PIPING INSULATION IS APPLIED.

22. LOCATE ALL TEMPERATURE, PRESSURE, AND FLOW MEASURING

DEVICES IN ACCESSIBLE LOCATIONS WITH THE STRAIGHT

SECTION OF PIPE AND DOWNSTREAM AS RECOMMENDED BY THE

MANUFACTURER FOR GOOD ACCURACY.

23. WHERE TWO OR MORE ITEMS OF THE SAME TYPE OF

EQUIPMENT ARE REQUIRED, THE PRODUCT OF ONE

MANUFACTURER SHALL BE USED.

24. COORDINATE ALL EQUIPMENT CONNECTIONS WITH

MANUFACTURERS' CERTIFIED DRAWINGS. COORDINATE AND

PROVIDE ALL PIPING TRANSITIONS REQUIRED FOR FINAL

EQUIPMENT CONNECTIONS TO FURNISHED EQUIPMENT. FIELD

VERIFY AND COORDINATE ALL PIPING DIMENSIONS BEFORE

FABRICATION.

25. ALL CONTROL WIRE AND CONDUIT SHALL COMPLY WITH THE

NATIONAL ELECTRIC CODE AND DIVISION 26 OF THE

SPECIFICATION.

26. AS REQUIRED 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.

27. WHEN MECHANICAL WORK (HVAC, PLUMBING, SHEET METAL,

FIRE PROTECTION,TEST & BALANCE, CHEMICAL TREATMENT

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.

28. 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.

29. ALL MISCELLANEOUS STEEL REQUIRED TO ENSURE PROPER

INSTALLATION AND AS SHOWN IN DETAILS FOR PIPING AND

EQUIPMENT (UNLESS OTHERWISE NOTED) SHALL BE FURNISHED

AND INSTALLED BY THE MECHANICAL CONTRACTOR.

30. ALL EQUIPMENT, PIPING, ETC., SHALL BE SUPPORTED AS

DETAILED, SPECIFIED, AND REQUIRED TO PROVIDE A VIBRATION-

FREE INSTALLATION.

31. ALL PIPING, AND EQUIPMENT SUPPORTED FROM STRUCTURAL

STEEL SHALL BE COORDINATED WITH THE GENERAL

CONTRACTOR. ALL ATTACHMENTS TO STEEL BAR JOISTS,

TRUSSES, OR JOIST GIRDERS SHALL BE AT PANEL POINTS.

PROVIDE CONCENTRIC BEAM CLAMPS MEETING MSS

STANDARDS. WELDING TO STRUCTURAL MEMBERS SHALL NOT

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

PERMITTED.

32. MECHANICAL EQUIPMENT, AND PIPING SHALL NOT BE

SUPPORTED FROM A METAL DECK.

33. ALL ROOF-MOUNTED EQUIPMENT CURBS FOR EQUIPMENT

PROVIDED BY THE MECHANICAL CONTRACTOR SHALL BE

FURNISHED BY THE MECHANICAL CONTRACTOR AND INSTALLED

BY THE GENERAL CONTRACTOR.

34. LOCATIONS AND SIZES OF ALL FLOOR, WALL, AND ROOF

OPENINGS SHALL BE COORDINATED WITH ALL OTHER TRADES

INVOLVED.

35. 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.

36. REFER TO TYPICAL DETAILS FOR PIPING, AND EQUIPMENT

INSTALLATION.

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

FLANGES, AND OTHER APPURTENANCES REQUIRING ACCESS

ARE ACCESSIBLE.

38. 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.

39. ALL BALANCING VALVES AND BUTTERFLY VALVES SHALL BE

PROVIDED WITH POSITION INDICATORS AND THE MAXIMUM

ADJUSTABLE STOPS (MEMORY STOPS).

40. PROVIDE CHAINWHEEL OPERATORS FOR ALL VALVES 4" AND UP

IN EQUIPMENT ROOMS MOUNTED GREATER THAN 7'0" ABOVE

FLOOR LEVEL; CHAIN SHALL EXTEND TO 6'0" ABOVE FLOOR

LEVEL. PROVIDE S-HOOKS TO STORE CHAIN.

41. ALL VALVES (EXCEPT CONTROL VALVES) AND STRAINERS SHALL

BE THE FULL SIZE OF THE PIPE BEFORE REDUCING IN SIZE TO

MAKE CONNECTIONS TO EQUIPMENT AND CONTROLS.

1. ALL MECHANICAL WORK SHALL BE INSTALLED IN ACCORDANCE WITH VA HVAC

DESIGN MANUAL, LOCAL ORDINANCES, AND LAWS AND SHALL BE OF SIMILAR

QUALITY, MATERIAL, AND INSTALLATION METHODOLOGY AS SIMILAR WORK IN

EXISTING FACILITY. FOR PURPOSES OF THIS DESIGN, THE CODES FOR THE

STATE OF MI WERE USED AS THE BASIS.

2. ALL INSULATION SHALL BE PRESUMED ASBESTOS CONTAINING MATERIAL

(PACM) UNLESS OTHERWISE INDICATED OR LABELED. THE CONTRACTOR

SHALL ABATE ALL ASBESTOS BY APPROVED METHODS. CONSULT WITH THE

OWNER’S REPRESENTATIVE REGARDING LOCATION AND EXTEND OF PACM

PRIOR TO THE WORK.

3. HAZARDOUS MATERIALS ARE PRESENT IN CONSTRUCTION TO BE SELECTIVELY

DEMOLISHED. A REPORT ON THE PRESENCE OF HAZARDOUS MATERIALS IS

ON FILE FOR REVIEW AND USE. EXAMINE REPORT TO BECOME AWARE OF

LOCATIONS WHERE HAZARDOUS MATERIALS ARE PRESENT.

A. HAZARDOUS MATERIAL REMEDIATION IS SPECIFIED ELSEWHERE IN THE

CONTRACT DOCUMENTS.

B. DO NOT DISTURB HAZARDOUS MATERIALS OR ITEMS SUSPECTED OF

CONTAINING HAZARDOUS MATERIALS EXCEPT UNDER PROCEDURES

SPECIFIED ELSEWHERE IN THE CONTRACT DOCUMENTS.

C. IF THE CONTRACTOR OR ANY SUBCONTRACTORS SUSPECT

UNANTICIPATED HAZARDOUS MATERIALS ARE PRESENT, THE CONTRACTOR

IS TO STOP ALL WORK AFFECTING SAID MATERIALS AND NOTIFY THE

ENGINEER.

4. CEILING CONTRACTOR SHALL FURNISH AND INSTALL HINGED STEEL ACCESS

PANELS FOR ALL ABOVE CEILING DAMPERS, VAV BOXES, FILTERS, BALANCING

VALVES, AND ISOLATION VALVES IN GYPSUM CEILINGS. PANELS SHALL BE

KEYED FOR ACCESS BY MAINTENANCE STAFF ONLY, AND FINISHED WITH

WHITE BAKED-ON ENAMEL. MECHANICAL CONTRACTOR SHALL CONSOLIDATE

ABOVE CEILING ACCESS REQUIREMENTS TO LIMIT PANELS TO NO MORE THAN

25’. MECHANICAL CONTRACTOR SHALL PROVIDE ALL NECESSARY ACCESS

PANELS AS A RESULT FROM PLAN DEVIATION/ALTERATION. COORDINATE

QUANTITY AND LOCATION OF ADDITIONAL ACCESS PANELS WITH CEILING

CONTRACTOR.

5. A ‘TAB’ IS REQUIRED FOR THE WORK. EQUIPMENT SHOP DRAWINGS WILL NOT

BE REVIEWED PRIOR TO RECEIPT OF THE EXISTING SYSTEM ‘TAB’.

6. MECHANICAL CONTRACTOR SHALL MEASURE SYSTEM FLOWS BEFORE

SYSTEM ALTERATIONS AND ADJUST SYSTEM TO ACHIEVE PRE-CONSTRUCTION

VALUES. VALUES BEFORE AND AFTER THE WORK SHALL BE RECORDED AND

SUPPLIED TO THE OWNER’S REPRESENTATIVE.

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

OF EQUIPMENT, IN BYPASSES, AND IN LONG PIPING RUNS (100

FT. OR MORE) TO PERMIT DISASSEMBLY FOR ALTERATION AND

REPAIRS.

43. INSTALL ALL PIPING WITHOUT FORCING OR SPRINGING.

44. ALL VALVES SHALL BE ADJUSTED FOR SMOOTH AND EASY

OPERATION.

45. 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.

46. PROVIDE FLEXIBLE CONNECTIONS IN ALL PIPING SYSTEMS

CONNECTED TO PUMPS, CHILLERS, COOLING TOWERS, AND

OTHER EQUIPMENT WHICH REQUIRE VIBRATION ISOLATION.

FLEXIBLE CONNECTIONS SHALL BE PROVIDED AS CLOSE TO THE

EQUIPMENT AS POSSIBLE OR AS INDICATED ON THE DRAWINGS.

47. PAINT AND LABEL ALL PIPING INCLUDING DRAIN LINES. CONFIRM

COLOR WITH ENGINEER PRIOR TO FABRICATION AND

INSTALLATION.

48. ALL PIPING IS TO BE IDENTIFIED AND PAINTED TO MEET BUILDING

CODES AND/OR CORPORATE SAFETY STANDARDS.

49. ALL CONDENSATE DRAIN TO BE ROUTED AND SECURED TO

NEAREST MANHOLE OR FLOOR DRAIN USING HARD PIPE OR

HOSE.

50. INSTALL ALL EQUIPMENT LEVEL AND PLUMB. PROVIDE BLOCKING

AND HARDWARE AS REQUIRED.

51. PROVIDE VIBRATION ISOLATION FOR ALL MECHANICAL

EQUIPMENT TO PREVENT TRANSMISSION OF VIBRATION TO

BUILDING STRUCTURE.

52. 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.

53. DUCT CONSTRUCTION SHALL COMPLY WITH THE LATEST

VERSION OF SMACNA CONSTRUCTION STANDARDS FOR THE

SPECIFIC PRESSURE CLASSIFICATIONS INDICATED BELOW. ALL

90 DEGREE ELBOWS.

54. FLEXIBLE DUCTWORK SHALL NOT BE USED IN RETURN OR

EXHAUST DUCT SYSTEM. FLEXIBLE DUCTWORK MAY BE USED IN

THE SUPPLY SYSTEM PROVIDED THE LENGTH IS LIMITED TO A

TOTAL LENGTH OF FIVE (5) FEET.

55. INSTALL DUCTWORK AS CLOSE AS POSSIBLE TO UNDERSIDE OF

BEAMS AND/OR JOISTS.

56. ALL DUCTWORK SIZES INDICATED ARE INSIDE CLEAR

DIMENSIONS.

ACS AUTOMATIC CONTROL SYSTEM

A.F.F. ABOVE FINISHED FLOOR

AFMS AIR FLOW MEASURING STATION

AG AIR GAP FITTING

AHU AIR HANDLING UNIT

ALT ALTERNATE

AP ACCESS PANEL(S)

APD AIR PRESSURE DROP

ARCH ARCHITECT(URAL)

ATU AIR TERMINAL UNIT

BFP BACKFLOW PREVENTER

BHP BRAKE HORSE POWER

BLDG BUILDING

BSMT BASEMENT

BTUH BRITISH THERMAL UNIT PER HOUR

BWV BACK WATER VALVE

CA COMBUSTION AIR

CFH CUBIC FOOR PER HOUR

CFM CUBIC FOOT PER MINUTE

CIP CAST IRON PIPE

CLG CEILING

CONC CONCRETE

COND CONDENS(ATE) (ER)

CONN CONNECTIONS

CONT CONTINU(E) (OUS) (ATION)

CONTR CONTRACTOR

CORR CORRIDOR

DA DIALYSIS ACID

DDC DIRECT DIGITAL CONTROL (PANEL)

DEG DEGREE(S)

DET DETAIL

DI DEIONIZED WATER

DIFF DIFFUSER

DMPR DAMPER

DN DOWN

DW DIALYSIS WATER

DWG(S) DRAWING(S)

EA EACH

EA EXHAUST AIR

EC ELECTRICAL CONTRACTOR

ELEC ELECTRIC(AL)

EMER EMERGENCY

EX EXISTING

EXH EXHAUST

E.J. EXPANSION JOINT

EXT EXTERNAL

F FAHRENHEIT

FDV FIRE DEPARTMENT VALVE

FFD FUNNEL FLOOR DRAIN

F.F. FINISH FLOOR

FLR FLOOR

FLEX FLEXIBLE

FPM FEET PER MINUTE

F&T FLOAT AND THERMOSTATIC (TRAP)

FT FOOT, FEET

FTG FOOTING

FTR FINNED TUBE RADIATION

G GAS

GA GAUGE

GAL GALLON

GALV GALVANIZED

GC GENERAL CONTRACTOR

GEN GENERATOR

GENL GENERAL

GPH GALLON(S) PER HOUR

GPM GALLON(S) PER MINUTE

GRL GRILLE

HHWR HEATING HOT WATER RETURN

HHWS HEATING HOT WATER SUPPLY

HP HIGH PRESSURE

HP HORSE POWER

HTG HEATING

HTR HEATER

HVAC HEATING, VENTILATION AND AIR CONDITIONING

ID INSIDE DIAMETER/ DIMENSION

IN INCH(ES)

INSUL INSULATION

LBS POUNDS

LBS/HR POUNDS PER HOUR

LF LINEAL FOOT, FEET

LVR LOUVER

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MBH 1000 BTUH

MC MECHANICAL CONTRACTOR

MCA MINIMUM CIRCUIT AMPACITY

MECH MECHANICAL(LY)

MEZZ MEZZANINE

MFR MANUFACTURER

MIN MINIMUM

MIN MINUTE

MISC MISCELLANEOUS

MTD MOUNTED

N.I.C. NOT IN CONTRACT

NO. NUMBER

N.T.S. NOT TO SCALE

OA OUTSIDE AIR

OD OUTSIDE DIAMETER/ DIMENSION

PC PLUMBING CONTRACTOR

PD PRESSURE DROP

PLBG PLUMBING

PRES PRESSURE

PSI POUNDS PER SQUARE INCH

PVC POLYVINYL CHLORIDE

R RADIUS

RA RETURN AIR

REG REGISTER

REQD REQUIRED

RH RELATIVE HUMIDITY

RM ROOM

RO REVERSE OSMOSIS

RPM REVOLUTIONS PER MINUTE

RPZ REDUCED PRESSURE BACKFLOW PREVENTER

RTU ROOTOP UNIT

SA SUPPLY AIR

SHT SHEET

SP STATIC PRESSURE

SPEC(S) SPECIFICATION(S)

SQ SQUARE

S.S. STAINLESS STEEL

STR STRUCTUR(E) (AL)

T THERMOSTAT

TEMP TEMPERATURE

TYP TYPICAL

VAV VARIABLE AIR VOLUME

VENT VENTILATION OR VENTILATOR

VERT VERTICAL

VOL VOLUME

VFD VARIABLE FREQUENCY DRIVE (MOTOR CONTROLLER)

V.I.F. VERIFY IN FIELD

W/ WITH

W/O WITHOUT

SEE MECHANICAL SYMBOLS, LEGENDS AND EQUIPMENT SCHEDULES FOR ADDITIONAL ABBREVIATIONS. ALL ABBREVIATIONS, SYMBOLS, AND LEGENDS SHOWN ON THIS DRAWING ARE NOT NECESSARILY USED.

EA EXHAUST AIR

GE GENERAL EXHAUST

RA RETURN AIR

SA SUPPLY AIR

TE TOILET EXHAUST

OA OUTSIDE AIR

GF GAS FLUE

KHE KITCHEN HOOD EXHAUST

MUA MAKE-UP AIR

LA RELIEF AIR

TA TRANSFER AIR

? COMBUSTION AIR

PHE PERCHLORIC HOOD EXHAUST

RHE RADIATION HOOD EXHAUST

FHE FUME HOOD EXHAUST

MAE MEDICAL AIR EXHAUST

BCSE BIOSAFETY CABINET EXHAUST

ETOE ETHELYNE OXIDE EXHAUST

CHILLED WATER RETURNCHWR

CHILLED WATER SUPPLYCHWS

COMPRESSED AIRCA

CONDENSATE DRAIND

CONDENSER WATER RETURNCWR

CONDENSER WATER SUPPLYCWS

HEATING HOT WATER RETURNHHWR

HEATING HOT WATER SUPPLYHHWS

REFRIGERANT LIQUIDRL

REFRIGERANT SUCTIONRS

AIR TERMINAL TAG

MARK

AIR FLOW

NECK SIZE

SD-1

500 CFM

6"x6"

CENTERLINE

COLUMN GRID

POINT OF CONNECTION TO EXISTING

CONTINUATION TAG

ROOM TAG

NORTH ARROW

PHASING SYMBOL

KEYNOTE

KEYNOTE - DEMOLITION

KEYNOTE - NEW

CL

A

NAME

N

X

SPOT ELEVATION

RISER DESIGNATION

(TYPE AS INDICATED)#

CHWS

SECTION CALLOUT

SECTION NUMBER

DETAIL CALLOUT

DETAIL NUMBER

DRAWING NUMBER

WHERE DRAWN

POINT OF DISCONNECTION

X SPOT ELEVATION

RECTANGULAR SUPPLY/OUTSIDE AIR DUCT

ELBOWS (DROP & RISE)

RECTANGULAR RETURN/TRANSFER AIR

ELBOWS (DROP & RISE)

ROUND SUPPLY/OUTSIDE AIR DUCT

ELBOWS (DROP & RISE)

ROUND RETURN/TRANSFER AIR

ELBOWS (DROP & RISE)

RECTANGULAR EXHAUST/RELIEF AIR

ELBOWS (DROP & RISE)

ROUND EXHAUST/RELIEF AIR

ELBOWS (DROP & RISE)

DROP RISE

EXISTING DUCT TAG

OVAL DUCT SIZE TAG (WIDTH x HEIGHT)

SQUARE DUCT SIZE TAG (WIDTH x HEIGHT)

ROUND DUCT SIZE TAG (DIAMETER)

DUCT BEING DEMOLISHED

EXHAUST / RETURN AIRFLOW

EXHAUST / RETURN AIRFLOW - EXISTING

SUPPLY AIRFLOW

SUPPLY AIRFLOW - EXISTING

THERMOSTAT

HUMIDISTAT

SENSOR

DUCT SMOKE DETECTOR

DUCT HEAT DETECTOR

16"x8"

16"x8"ø

16"ø

EX 16"ø

CONCENTRIC TRANSITION

RECTANGULAR, ROUND OR OVAL

ECCENTRIC TRANSITION

RECTANGULAR, ROUND OR OVAL

CONCENTRIC TRANSITION

RECTANGULAR, ROUND OR OVAL

INCLINE RISE WITH RESPECT TO AIR FLOW

RECTANGULAR, ROUND OR OVAL

UP

INCLINE DROP WITH RESPECT TO AIR FLOW

RECTANGULAR, ROUND OR OVAL

DN

SQUARE ELBOW W/TURNING VANES

RECTANGULAR

SQUARE ELBOW W/O TURNING VANES

RECTANGULAR

SMOOTH RADIUS ELBOW W/SPLITTER VANES

RECTANGULAR

SMOOTH RADIUS ELBOW

RECTANGULAR

DIVIDED FLOW FITTING, RECTANGULAR

BRANCH AIRFLOW AT LEAST 25% OF MAIN

TAP-IN BRANCH W/VOLUME DAMPER

RECTANGULAR MAIN & BRANCH

SPIN-IN STRAIGHT TAP W/VOLUME DAMPER

RECTANGULAR MAIN, ROUND OR OVAL BRANCH

SPIN-IN CONICAL TAP W/VOLUME DAMPER

RECTANGULAR MAIN, ROUND OR OVAL BRANCH

BRANCH, CONICAL LATERAL FITTING W/VOLUME

DAMPER ROUND OR OVAL MAIN & BRANCH

BRANCH, CONICAL TEE FITTING W/VOLUME

DAMPER ROUND OR OVAL MAIN & BRANCH

FLEXIBLE CONNECTION TO EQUIPMENT

DUCT WITH LINER

DUCT WITH INSULATION OR FIRE WRAP

ROUND FLEXIBLE DUCT

VOLUME DAMPER

BACKDRAFT DAMPER

MOTORIZED DAMPER

FIRE DAMPER (HORIZ. & VERT.)

SMOKE DAMPER (HORIZ. & VERT.)

FIRE/SMOKE DAMPER (HORIZ. & VERT.)

CEILING EXHAUST GRILLE

CEILING RETURN GRILLE

CEILING SUPPLY AIR DIFFUSER

LINEAR SLOT SUPPLY AIR DIFFUSER OR RETURN

AIR GRILLE / REGISTER SUPPLY AIR DIFFUSER

SUPPLY GRILLE (SIDEWALL)

SECURITY BARS

DUCT HUMIDIFIER

CARBON DIOXIDE SENSOR

CARBON MONOXIDE SENSOR

THERMOSTAT - DUCT MOUNTED

AUTOMATIC AIR VENT

MANUAL AIR VENT WITH VALVE

DIRECTION OF FLOW

FLEXIBLE CONNECTION

FLOW METER

STEAM TRAP

SUB METER

ST

M

2-WAY ELECTRIC CONTROL VALVE

2-WAY PNEUMATIC CONTROL VALVE

M

3-WAY ELECTRIC CONTROL VALVE

3-WAY PNEUMATIC CONTROL VALVE

ANGLE VALVE

AUTOMATIC DPCV

AUTOMATIC FLOW CONTROL VALVE

BALANCING VALVE

BALL VALVE (ISOLATION OR THROTTLING)

BUTTERFLY VALVE (ISOLATION OR THROTTLING)

CHECK VALVE

FLOW INDICATING BALANCE VALVE

S

ISOLATION VALVE

PLUG VALVE (ISOLATION OR THROTTLING)

PRESSURE REDUCING VALVE

PRESSURE REGULATING VALVE -

FLANGED

PRESSURE REGULATING VALVE -

THREADED

SAFETY RELIEF VALVE

SELF ACTUATING TYPE DIFFERENTIAL

PRESSURE CONTROL VALVE (DPCV)

SOLENOID VALVE

THROTTLING VALVE

STRAINER

FLOW SWITCH

STATIC PRESSURE SENSORSP

ELBOW DOWN

ELBOW UP

TEE DOWN

TEE UP

VALVE IN VERTICAL RISE

VALVE IN VERTICAL DROP

ORIFICE PLATE

REDUCER - CONCENTRIC

REDUCER - ECCENTRIC

PIPE UNION

PIPE ANCHOR

ALIGNMENT GUIDE

PRESSURE GAUGE WITH COCK

THERMOMETER

BACKFLOW PREVENTER

HUMIDIFIER

W

IL

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Z. TATE

T. MIETZ

G E

N E

R A

L N

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S T

A T

E O

F M

IC

H

IG

I- C

IT

Y

P O

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B O

IL

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C

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LZ

B

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G R

D

M0.0

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LL

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IG

H T

S R

E S

E R

V E

D . T

H

IS

D O

C U

M E

N T

A N

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IG

N

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O R

T R

A Y

E D

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IT

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IN

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H E

P R

O P

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T Y

O F

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IF

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T R

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MECHANICAL LEGEND

MECHANICAL ABBREVIATIONS MECHANICAL GENERAL NOTES PROJECT GENERAL NOTES

N O

S

T A

T U

S R

E V

IS

IO

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D A

T E

B P

IS

S U

E D

F O

R B

ID

S

-3

M3.1

M3.1

M3.1

W

IL

L

IA

M A

K

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B

E

A S

S O

C

IA

T E

S

IN

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Z. TATE

T. MIETZ

F

IR

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N

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P

IP

IN

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A T

E O

F M

IC

H

IG

I- C

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Y

P O

S T

B O

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LA

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E N

T

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LZ

B

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G R

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M3.0

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LL

R

IG

H T

S R

E S

E R

V E

D . T

H

IS

D O

C U

M E

N T

A N

D D

E S

IG

N

S P

O R

T R

A Y

E D

W

IT

H

IN

A R

E T

H E

P R

O P

E R

T Y

O F

W A

K , N

O M

O D

IF

IC

A T

IO

N

S A

N D

/O R

T R

A N

S F

E R

S O

F W

O R

K A

R E

P E

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U N

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S G

R A

N T

E D

B Y

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D , M

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

FIRST FLOOR PLAN - HVAC PIPING

N O

S

T A

T U

S R

E V

IS

IO

N S

D A

T E

B P

IS

S U

E D

F O

R B

ID

S

-0

9-

B P

IS

S U

E D

F O

R B

ID

S

-3

B-2 B-1

EX P-7

EX HHWR

EX HHWR

1 1/2" HHWR

2" HHWR

1 1/2" HHWR

1 1/2" G 1 1/2" G

EX DWHT

EX. BOILER PUMPS TO BE

SALVAGED AND REINSTALLED

6"ø

6"ø

EX. 6" PVC

VENT AIR UP

EX. 6" PVC COMBUSTION AIR UP

6"ø

6"ø

EX HHWS

EX CHWR

EX HHWR

EX HHWR

EX HHWS

EX CHWR

EX CW

EX CHWS

EX HHWS

EX HHWR

EX DWHT

EX BEX HHWS

EX B

EX G

EX G

EX G

EX EA

EX EA

EX P EX P

EX CHWS

EX CHWR

EX CA

EX HHWR

W

IL

L

IA

M A

K

IB

B

E

A S

S O

C

IA

T E

S

IN

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A. FISCHHABER

Z. TATE

T. MIETZ

E N

LA

R

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D F

IR

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T F

LO

O

R P

LA

N

H

V A

C P

LA

N

S

S T

A T

E O

F M

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H

IG

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B

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M3.1

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LL

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IG

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E R

V E

D . T

H

IS

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C U

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N T

A N

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T R

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E D

W

IT

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IN

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H E

P R

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T Y

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W A

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O M

O D

IF

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N D

/O R

T R

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E R

S O

F W

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P E

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BOILER SCHEDULE

MARK

BASIS OF DESIGN INPUT MBH DESIGN OUTPUT

MBH GPM

ELECTRICAL

WEIGHT REMARKSMANUFACTURER Model MIN MAX VOLTS MCA

B-1 LOCHINVAR KBX0800N 80 800 660 76 GPM 120 V 5.4

B-2 LOCHINVAR KBX0800N 80 800 660 76 GPM 120 V 5.4

N O

S

T A

T U

S R

E V

IS

IO

N S

D A

T E

B P

IS

S U

E D

F O

R B

ID

S

-0

9-

B P

IS

S U

E D

F O

R B

ID

S

-3

0-

N M3.1 SCALE: 1/2" = 1'-0"

MECHANICAL ROOM HVAC PIPING PLAN2

N M3.1 SCALE: 1/2" = 1'-0"

MECHANICAL ROOM HVAC DUCT PLAN3

N M3.1 SCALE: 1/2" = 1'-0"

MECHANICAL ROOM DEMOLITION PLAN1

NOTES:

1. BOILER SHEDULE IS FOR INFORMATIONAL PURPOSES ONLY.

2. BOILER PROCUREMENT BY OTHERS.

G

UNION (TYPICAL)

GAS COCK

DIRT LEG

EX B-2

CONCRETE PAD

MECHANICAL

ROOM FLOOR

2" HR

2" HS

G

EX B-1

2" H

S

4" H

S

4" H

R

EX DWHT-1

P-7

MECHANICAL

ROOM FLOOR

CONCRETE PAD

DIRT LEG

GAS COCK

UNION (TYPICAL)

DRAIN VALVE WITH

HOSE END CONNECTION

RELIEF VALVE

DRAIN VALVE

WITH HOSE END

CONNECTION

BALL VALVE (TYPICAL)

BALANCING VALVE

CHECK VALVE (TYPICAL)

2"-HS&R TO B-1

EXISTING BOILER

PUMP TO REMAIN

(TYPICAL)

THERMOMETER

(TYPICAL)

TANK SENSOR FOR INDIRECT

WATER HEATER CONTROL

CONDENSATE DRAIN

(TYPICAL)

G

UNION (TYPICAL)

GAS COCK

DIRT LEG

B-2

CONCRETE PAD

MECHANICAL

ROOM FLOOR

2" HR

2" HS

G

B-1

2" H

S

4" H

S

4" H

R

EX DWHT-1

EX P-7

MECHANICAL

ROOM FLOOR

CONCRETE PAD

DIRT LEG

GAS COCK

UNION (TYPICAL)

DRAIN VALVE WITH

HOSE END CONNECTION

RELIEF VALVE

DRAIN VALVE

WITH HOSE END

CONNECTION

BALL VALVE (TYPICAL)

BALANCING VALVE

CHECK VALVE (TYPICAL)

2"-HS&R TO B-2

EXISTING BOILER

PUMP TO REMAIN

(TYPICAL)

THERMOMETER

(TYPICAL)

TANK SENSOR FOR INDIRECT

WATER HEATER CONTROL

HYDRONIC RETURN BYPASS

1-1/2" HR

CONDENSATE DRAIN

(TYPICAL)

W

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A. FISCHHABER

Z. TATE

T. MIETZ

P

IP

IN

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M S

S T

A T

E O

F M

IC

H

IG

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M5.0

A

LL

R

IG

H T

S R

E S

E R

V E

D . T

H

IS

D O

C U

M E

N T

A N

D D

E S

IG

N

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O R

T R

A Y

E D

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IT

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IN

A R

E T

H E

P R

O P

E R

T Y

O F

W A

K , N

O M

O D

IF

IC

A T

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N

S A

N D

/O R

T R

A N

S F

E R

S O

F W

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NOT TO SCALEM5.0

EXISTING BOILER PIPING DIAGRAM1

SCALE: 1/2" = 1'-0"M5.0

BOILER PIPING DIAGRAM2

N O

S

T A

T U

S R

E V

IS

IO

N S

D A

T E

B P

IS

S U

E D

F O

R B

ID

S

-3

JB

TV

DO

C R

GF

I

C

C GFI

GF

I

GF

I

C

C GFI

PP

S

AD

A

A

##CD

AV

##CD

V

##CD

GF

I

US

B

C

DC

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH THE LATEST

ACCEPTED EDITION OF THE NATIONAL ELECTRICAL CODE (NEC) AND ALL

STATE AND LOCAL CODES.

COORDINATE THE INSTALLATION OF ALL EQUIPMENT REQUIRING

ELECTRICAL CONNECTIONS WITH ARCHITECTURAL AND MECHANICAL

PLANS, SPECIFICATIONS AND EQUIPMENT DRAWINGS. PROVIDE ALL

NECESSARY EQUIPMENT POWER AND CONTROL CONNECTIONS NOT

PROVIDED BY OTHERS WHETHER INDICATED ON THE DRAWINGS OR NOT.

UNLESS OTHERWISE NOTED, WHERE ELECTRICAL DEMOLITION WORK IS

SHOWN, REMOVE ALL CONDUCTOR AND EXPOSED CONDUITS FROM

EQUIPMENT OR OUTLET LOCATION BACK TO THE POWER SOURCE(S) FOR

THE CIRCUIT.

SEAL ALL WALL AND FLOOR PENETRATIONS TO MAINTAIN RATING.

BACK-TO-BACK OR THROUGH THE WALL BOXES SHALL NOT BE USED.

ALL LOW VOLTAGE CONDUCTORS SHALL BE STRANDED COPPER.

SPLICE CABLES OR CONDUCTORS IN OUTLET BOXES, DEVICE BOXES,

PULL BOXES, JUNCTION BOXES. DO NOT SPLICE CABLES OR

CONDUCTORS IN CONDUIT BODIES.

RECEPTACLES INDICATED AS GROUND FAULT CIRCUIT INTERRUPTER (GFI)

TYPE MUST BE GFI RECEPTACLE, NO FEED THROUGH.

BRANCH CIRCUITS FROM CIRCUIT BREAKER TYPE DISTRIBUTION

EQUIPMENT WHICH SUPPLY MOTOR LOADS THAT ARE LESS THAN 6.0 AMP

SHALL BE PROTECTED BY A 15 AMP CIRCUIT BREAKER.

FINAL CONNECTIONS TO ITEMS SUBJECT TO VIBRATION SHALL BE MADE

WITH LIQUID TIGHT FLEXIBLE METAL CONDUIT. LIQUID TIGHT FLEXIBLE

METAL CONDUIT SHALL NOT BE USED AS A GROUNDING CONDUCTOR.

PROVIDE A SEPARATE GREEN GROUNDING CONDUCTOR.

IN THE EVENT OF CONFLICTS BETWEEN THE REQUIREMENTS OF THE

DRAWINGS AND SPECIFICATIONS OR WITHIN THE DRAWINGS OR

SPECIFICATIONS, THE MORE STRINGENT REQUIREMENT SHALL BE

ASSUMED TO BE CORRECT. REFER UNCERTAINTIES IN REQUIREMENTS

TO THE ENGINEER FOR CLARIFICATION.

ALL BELOW GRADE LOCATIONS WITHIN BUILDINGS ARE DAMP LOCATIONS

UNLESS OTHERWISE NOTED.

120V AC CONTROL WIRING ASSOCIATED WITH MOTOR CONTROL CIRCUITS

MAY BE RUN IN THE SAME RACEWAY WITH MOTOR POWER WIRING FOR

CONSTANT SPEED MOTORS LESS THAN 30HP. FOR MOTORS 30HP AND

GREATER OR FOR MOTORS POWERED FROM VARIABLE FREQUENCY

CONTROLLERS, SEPARATE RACEWAYS SHALL BE USED FOR POWER AND

CONTROL CONDUCTORS.

120/240V CIRCUIT WIRING FOR ANY ROOM OR AREA MAY BE GROUPED

INTO RACEWAYS AS REQUIRED UNLESS SEPARATE RACEWAYS ARE

REQUIRED BY THE NEC. COMPLY WITH NEC REQUIREMENTS FOR

CONDUCTOR DERATING.

CONDUIT PENETRATIONS OF FLOORS, LOWER LEVEL EXTERIOR WALLS OR

WETWELL WALLS SHALL BE SLEEVED AND SEALED WITH LINKSEAL. SEE

DETAILS ON MECHANICAL DRAWINGS.

IF COMPLIANCE WITH TWO OR MORE DIFFERING STANDARDS,

REQUIREMENTS, DRAWINGS OR SPECIFICATIONS, OR ANY COMBINATION

THEREOF, IS SPECIFIED AND THESE ESTABLISH DIFFERENT OR

CONFLICTING REQUIREMENTS FOR MINIMUM QUANTITIES OR QUALITY

LEVELS, COMPLY WITH THE MOST STRINGENT REQUIREMENT. THE MOST

STRINGENT REQUIREMENT WILL BE THE BETTER QUALITY OR GREATER

QUANTITY OF WORK, AND WILL TYPICALLY BE THE MORE EXPENSIVE

OPTION. REFER UNCERTAINTIES AND REQUIREMENTS THAT ARE

DIFFERENT, BUT APPARENTLY EQUAL, TO ENGINEER FOR A DECISION

BEFORE PROCEEDING.

THE QUANTITY OR QUALITY LEVEL SHOWN OR SPECIFIED SHALL BE THE

MINIMUM PROVIDED OR PERFORMED. THE ACTUAL INSTALLATION MAY

COMPLY EXACTLY WITH THE MINIMUM QUANTITY OR QUALITY SPECIFIED,

OR IT MAY EXCEED THE MINIMUM WITHIN REASONABLE LIMITS. TO

COMPLY WITH THESE REQUIREMENTS, INDICATED NUMERIC VALUES ARE

MINIMUM OR MAXIMUM, AS APPROPRIATE, FOR THE CONTEXT OF

REQUIREMENTS. REFER UNCERTAINTIES TO ENGINEER FOR A DECISION

BEFORE PROCEEDING.

DESIGN DOCUMENTS MUST BE REPRODUCED IN THEIR ENTIRETY,

INCLUDING ALL PLANS, SPECIFICATIONS, AND FRONT END DOCUMENTS.

ONLY COMPLETE DOCUMENT SETS ARE TO BE DISTRIBUTED TO

SUBCONTRACTORS AND SUPPLIERS OF THE CONTRACTOR DURING

BIDDING OR CONSTRUCTION.

FAILURE TO REVIEW AND COMPLY WITH A FULL SET OF CONTRACT

DOCUMENTS WILL NOT BE ACCEPTED AS A VALID REASON FOR FAILURE

TO MEET THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS.

ALL ABOVE CEILING SYSTEMS AND COMPONENTS (INCLUDING BUT NOT

LIMITED TO MECHANICAL, ELECTRICAL, PLUMBING, FIRE PROTECTION,

ETC.) SHALL BE COORDINATED SUCH THAT THE SYSTEMS ARE PROPERLY

INTEGRATED IN THE SPACE PROVIDED ABOVE CEILING AT THE CEILING

HEIGHTS NOTED. IT IS THE RESPONSIBILITY OF EACH CONTRACTOR TO

COORDINATE PATHWAYS WITHIN THE SPACE PROVIDED. CEILING HEIGHTS

WILL NOT BE MODIFIED.

EQUIPMENT SHALL BE MOUNTED 6'-0" AWAY FROM HEAT PRODUCING

EQUIPMENT. U.N.O.

A.F.F. ABOVE FINISHED FLOOR

ALT ALTERNATE

AL ALUMINUM

AWG AMERICAN WIRE GAUGE

AMP OR A AMPERES

ATS AUTOMATIC TRANSFER

BLDG BUILDING

BMS BUILDING MANAGEMENT SYSTEM

CKT CIRCUIT

CB CIRCUIT BREAKER

C CONDUIT

CLG CEILING

CP CONTROL PANEL

CU COPPER

D DATA

DS DISCONNECT SWITCH

DWG DRAWING(S)

EA EACH

EMT ELECTRICAL METALLIC TUBING

EX EXISTING

EXT EXTERNAL

FIN. FLR. FINISH FLOOR

FACP FIRE ALARM CONTROL PANEL

FF FURNITURE FEED

FT FOOT, FEET

GRC GALVANIZED RIGID CONDUIT

GND GROUND

GFCI GROUND FAULT CIRCUIT

INTERUPPTER

GFI GROUND FAULT PROTECTION

HH HAND HOLE

HOA HAND-OFF-AUTO SELECTOR SWITCH

IU INDOOR UNIT

IMC INTERMEDIATE METAL CONDUIT

JB JUNCTION BOX

KVA KILO VOLT-AMPERES

KVAR KILO VOLT-AMPERES REACTIVE

LC LIGHTING CONTRACTOR

MCB MAIN CIRCUIT BREAKER

MDP MAIN DISTRIBUTOR PANEL

MLO MAIN LUGS ONLY

MSB MAIN SWITCH BOARD

MH MAN HOLE

MFR MANUFACTURER'S

MCC MOTOR CONTROL CENTER

MTD MOUNTED

NEC NATIONAL ELECTRIC CODE

NEMA NATIONAL ELECTRICAL

MANUFACTURER'S ASSOCIATION

N.L. NIGHT LIGHT

NC NORMALLY CLOSED CONTACT

NO NORMALLY OPEN CONTACT

N.T.S. NOT TO SCALE

OU OUTDOOR UNIT

O.D. OUTSIDE DIAMETER

OL OVERLOADS-THERMAL

PNL PANEL W/ INDICATION

Ø PHASE

PH PHASE

PC PHOTO-SWITCH

P POLE

PLC PROGRAMMABLE LOGIC CONTROLLER

PB PULL BOX

PTT PUSH-TO-TEST

RMC RIGID METAL COUNT

SPEC SPECIFICATION

SW SWITCH

SWD SWITCHING DUTY

TEL TELEPHONE

TYP TYPICAL

UL UNDERWRITERS LABORATORY

U.N.O. UNLESS NOTED OTHERWISE

VFC VARIABLE FREQUENCY CONTROLLER

VFD VARIABLE FREQUENCY DRIVE

V VOLT

W WATT

WP WEATHER PROOF

W WIRE

W/ WITH

XF/ XFMR TRANSFORMER

XXAF XX AMPERE FUSE

XXAS XX AMPERE SWITCH

XP X POLES

LUMINAIRE: WALL MOUNTED W/ TYPE

LUMINAIRE: RECESSED DOWNLIGHT OR PENDANT W/ TYPE, REFER

TO SCHEDULE

LUMINAIRE: SURFACE OR RECESSED W/ TYPE, REFER TO

SCHEDULE

LUMINAIRE: ON EMERGENCY, LIFE SAFETY, OR LOCAL LIGHTING

CIRCUIT W/ TYPE, REFER TO SCHEDULE

EXIT SIGN: CEILING MOUNTED W/ TYPE, SEE SCHEDULE

EXIT SIGN: WALL MOUNTED W/ TYPE, SEE SCHEDULE

EM LIGHTS: WALL MOUNTED UNO, REFER TO SCHEDULE

REMOTE HEADS: WALL MOUNTED, REFER TO SCHEDULE

TV CONNECTION: 96" TO TOP, COAX CONNECTION, UNO

VOICE/ DATA OUTLET: 18" TO TOP, UNO

VOICE/ DATA OUTLET: CEILING MOUNTED, UNO

VOICE/ DATA/ TV OUTLET: FLOOR MOUNTED, UNO

TELEPHONE: 18" TO TOP, UNO

DATA/ TELEPHONE: 18" TO TOP, UNO

CONTROLS: SPEAKER (SEE SCHEDULE)

CONTROLS: ADA DOOR CONTROL OPENER, COORDINATE

WITH DOOR REQUIREMENTS

CONTROLS: ADA DOOR CONTROL OPENER, COORDINATE

WITH SECURITY, AUTO AND MANUAL CONTROL

SECURITY: PAN - TILT - ZOOM CAMERA

SECURITY: PUSH BUTTON

SECURITY: CARD READER

SECURITY: DOOR CONTACT

FIRE: MANUAL PULL STATION, WALL MOUNTED, 48" AFF TO TOP

UNO

FIRE: AUDIBLE AND VISUAL ANNUNCIATION, WALL MOUNTED, 8'-0"

AFF TO TOP UNO

FIRE: VISUAL ANNUNCIATION, WALL MOUNTED, 8'-0" AFF TO TOP

UNO

FIRE: AUDIBLE ANNUNCIATION, WALL MOUNTED, 8'-0" AFF TO TOP

UNO

FIRE: AUDIBLE AND VISUAL ANNUNCIATION, CEILING MOUNTED

FIRE: VISUAL ANNUNCIATION, CEILING MOUNTED

FIRE: AUDIBLE ANNUNCIATION, CEILING MOUNTED

FIRE: SMOKE DETECTOR, CEILING

FIRE: HEAT DETECTOR, CEILING

FIRE: SMOKE AND HEAT DETECTOR

FIRE: DUCT SMOKE DETECTOR, CEILING, PROVIDED / INSTALLED

BY EC, MOUNTED BY MC, UNO

FIRE ALARM: REMOTE TEST STATION

FIRE: TAMPER SWITCH

FIRE: FLOW SWITCH

FIRE: MAGNETIC DOOR HOLD

FIRE: DOOR LOCK RELEASE

FIRE: PRESSURE SWITCH

DUPLEX RECEPTACLE, 18" A.F.F. TO TOP

DUPLEX RECEPTACLE GFI, 18" A.F.F. TO TOP

DUPLEX RECEPTACLE, CEILING MOUNTED

DUPLEX RECEPTACLE GFI, CEILING MOUNTED

DUPLEX RECEPTACLE USB, 18" A.F.F. TO TOP

DUPLEX RECEPTACLE, 6" ABOVE COUNTER

DUPLEX RECEPTACLE GFI, 6" ABOVE COUNTER

DUPLEX RECEPTACLE, FLOOR MOUNTED

DUPLEX RECEPTACLE GFI , FLOOR MOUNTED

SPECIALTY OUTLET, SEE DRAWINGS W/ MTG HT

QUAD RECEPTACLE, 18" A.F.F. TO TOP

QUAD RECEPTACLE GFI, 18" A.F.F. TO TOP

QUAD RECEPTACLE, CEILING MOUNTED

QUAD RECEPTACLE GFI, CEILING MOUNTED

MOTOR SWITCH

OVERHEAD DOOR 3-BUTTON SWITCH, OPEN-

CLOSE-STOP

SWITCH, SINGLE POLE, 48" A.F.F. TO TOP UNO

SWITCH, 3-POLE, 48" A.F.F. TO TOP UNO

SWITCH, 4-POLE, 48" A.F.F. TO TOP UNO

SWITCH, WALL BOX DIMMER, 48" A.F.F. TO TOP UNO

SWITCH, LOW VOLTAGE, 48" A.F.F. TO TOP UNO (VERIFY

W/ FIXTURE)

SWITCH, LOW VOLTAGE DIMMER, 48" A.F.F. TO TOP UNO

(VERIFY W/ FIXTURE)

SWITCH, FUSED: 125V, SINGLE POLE, DUAL ELEMENT

PLUG FUSE

SWITCH, KEYED, 48" A.F.F. TO TOP UNO

SWITCH, PILOT LIGHT, 48" A.F.F. TO TOP UNO

SWITCH, TIMER, 48" A.F.F. TO TOP

SWITCH, MULTI-TECH OCCUPANCY SENSOR, WALL

SWITCH, MULTI-TECH OCCUPANCY SENSOR, CEILING

SWITCH, EXTERIOR PHOTOCELL

POWER PACK FOR OCCUPANCY SENSORS

HOME RUN W/ DIRECTION

ELECTRICAL CIRCUIT

UNDERGROUND ELECTRICAL W/ INCDICATOR

SITE: LIGHT, POLE, AND BASE

TRANSFORMER W/ LABEL

DEVICE OR EQUIPMENT CONNECTION

A

A

POWER POLE

JUNCTION BOX

FURNITURE FEED

MOTOR

NON-FUSED DISCONNECT

COMBINATION MOTOR STARTER/ DISCONNECT

FUSED DISCONNECT

MANUAL MOTOR STARTER

MOTOR STARTER

SURFACE MOUNTED PANEL BOARD

RECESSED PANEL BOARD

OS

PC

PP

AV

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SYMBOL DESCRIPTION

SYMBOL LEGEND

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2.

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B.

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2.

3.

4.

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C.

A.

B.

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2.

3.

4.

5.

6.

7.

8.

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2.

3.

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1.

DIVISION 26000 - ELECTRICAL SPECIFICATIONS

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

DRAWINGS AND GENERAL PROVISIONS OF THE CONTRACT, INCLUDING GENERAL AND SUPPLEMENTARY CONDITIONS AND DIVISION 1

SPECIFICATION SECTIONS, APPLY TO THIS SECTION.

1.2 SUBMITTALS

PRODUCT DATA FOR:

WIRING DEVICES

POWER DISTRIBUTION EQUIPMENT

1.3 QUALITY ASSURANCE

ELECTRICAL COMPONENTS, DEVICES, AND ACCESSORIES: LISTED AND LABELED AS DEFINED IN NFPA 70, ARTICLE 100, BY A TESTING AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION, AND MARKED FOR INTENDED USE.

COMPLY WITH UL 467 FOR GROUNDING AND BONDING MATERIALS AND EQUIPMENT.

COMPLY WITH NFPA 70

COMPLY WITH NECA 1, INCLUDING THE MOUNTING HEIGHTS LISTED IN THAT STANDARD, UNLESS OTHERWISE NOTED.

COMPLY WITH APPLICABLE PORTIONS OF NECA1, NEMA PB 1.1, AND NEMA PB 2.1 FOR INSTALLATION OF ENCLOSED SWITCHES AND

CIRCUIT BREAKERS.

SOURCE LIMITATIONS: OBTAIN EACH TYPE OF PRODUCT, EQUIPMENT, AND WIRING DEVICES AND ASSOCIATED WALL PLATE THROUGH ONE SOURCE FROM A SINGLE MANUFACTURER. SO FAR AS THEY ARE AVAILABLE, OBTAIN ALL PRODUCTS, EQUIPMENT, AND WIRING

DEVICES AND ASSOCIATED WALL PLATES FROM A SINGLE MANUFACTURER AND ONE SOURCE.

1.4 COORDINATION

COORDINATE ARRANGEMENT, MOUNTING, AND SUPPORT OF ELECTRICAL EQUIPMENT:

TO ALLOW MAXIMUM POSSIBLE HEADROOM UNLESS SPECIFIC MOUNTING HEIGHTS THAT REDUCE HEADROOM ARE INDICATED.

TO PROVIDE FOR EASE OF DISCONNECTING THE EQUIPMENT WITH MINIMUM INTERFERENCE TO OTHER INSTALLATIONS.

TO ALLOW RIGHT OF WAY FOR PIPING AND CONDUIT INSTALLED AT REQUIRED SLOPE.

SO CONNECTING RACEWAYS, CABLES, WIREWAYS, CABLE TRAYS, AND BUSWAYS WILL BE CLEAR OF OBSTRUCTIONS AND OF THE

WORKING AND ACCESS SPACE OF OTHER EQUIPMENT.

COORDINATE IDENTIFICATION NAMES, ABBREVIATIONS, COLORS, AND OTHER FEATURES WITH REQUIREMENTS IN THE CONTRACT DOCUMENTS, SHOP DRAWINGS, MANUFACTURER'S WIRING DIAGRAMS, AND THE OPERATION AND MAINTENANCE MANUAL, AND WITH THOSE REQUIRED BY CODES, STANDARDS, AND 29 CFR 1910.145. USE CONSISTENT DESIGNATIONS THROUGHOUT PROJECT.

RECEPTACLES FOR OWNER-FURNISHED EQUIPMENT: MATCH PLUG CONFIGURATIONS.

PART 2 - PRODUCTS

2.1 GROUNDING PRODUCTS

BONDING CONDUCTOR: NO. 6 AWG INSULATED COPPER, STRANDED CONDUCTOR.

WELDED CONNECTORS: EXOTHERMIC-WELDING KITS OF TYPES RECOMMENDED BY KIT MANUFACTURER FOR MATERIALS BEING

JOINED AND INSTALLATION CONDITIONS.

GROUND RODS: COPPER-CLAD STEEL 3/4 INCH BY 10 FEET.

2.2 RACEWAYS AND WIREWAYS

RACEWAY MATERIALS:

RIGID STEEL CONDUIT (RMC): ANSI C80.1.

EMT: ANSI C80.3.

LFMC: FLEXIBLE STEEL CONDUIT WITH PVC JACKET.

FITTINGS FOR CONDUIT (INCLUDING ALL TYPES AND FLEXIBLE AND LIQUIDTIGHT), EMT, AND CABLE. NEMA FB 1: LISTED FOR TYPE AND SIZE RACEWAY WITH WHICH USED, AND FOR APPLICATION AND ENVIRONMENT IN WHICH INSTALLED.

SURFACE RACEWAY: WIREMOLD SERIES 500/700 ONE PIECE RACEWAY

METAL WIREWAYS DESCRIPTION: SHEET METAL SIZED AND SHAPED AS INDICATED, NEMA 250, TYPE 1 OR 3R, UNLESS OTHERWISE

INDICATED. WIREWAY COVERS: SCREW-COVER TYPE OR AS INDICATED.

SHEET METAL OUTLET AND DEVICE BOXES: NEMA OS 1.

SMALL SHEET METAL PULL AND JUNCTION BOXES: NEMA OS 1.

CABINETS:

NEMA 250, TYPE 1, GALVANIZED-STEEL BOX WITH REMOVABLE INTERIOR PANEL AND REMOVABLE.

HINGED DOOR IN FRONT COVER WITH FLUSH LATCH AND CONCEALED HINGE.

KEY LATCH TO MATCH PANELBOARDS.

2.3 CABLES AND WIRING MATERIALS

CONDUCTOR INSULATION: COMPLY WITH NEMA WC 70 FOR TYPES THW AND THHN-THWN.

MULTICONDUCTOR CABLE: COMPLY WITH NEMA WC 70 FOR METAL-CLAD CABLE, TYPE MC WITH GROUND WIRE.

FEEDERS: COPPER, STRANDED

BRANCH CIRCUITS: COPPER, STRANDED, MINIMUM 12 AWG.

EXPOSED OR CONCEALED FEEDERS AND BRANCH CIRCUITS: TYPE THHN-THWN, SINGLE CONDUCTORS IN RACEWAY.

CLASS 1 CONTROL CIRCUITS: TYPE THHN-THWN, IN RACEWAY.

CLASS 2 CONTROL CIRCUITS: TYPE THHN-THWN, IN RACEWAY, OR POWER-LIMITED CABLE, CONCEALED IN BUILDING FINISHES.

2.4 IDENTIFICATION MATERIALS

COLOR-CODING CONDUCTOR TAPE: COLORED, SELF-ADHESIVE VINYL-TAPE NOT LESS THAN 3 MILS THICK BY 1 TO 2 INCHES WIDE.

MARKER TAPES: VINYL OR VINYL-CLOTH, SELF-ADHESIVE WRAPAROUND TYPE, WITH CIRCUIT IDENTIFICATION LEGEND MACHINE

PRINTED BY THERMAL TRANSFER OR EQUIVALENT PROCESS.

SELF-ADHESIVE, ENGRAVED, LAMINATED ACRYLIC OR MELAMINE LABEL. ADHESIVE BACKED, WITH WHITE LETTERS ON A DARK-GRAY

BACKGROUND. MINIMUM LETTER HEIGHT SHALL BE 3/8 INCH.

2.5 WIRING DEVICES

PROVIDE PRODUCTS BY ONE OF THE FOLLOWING MANUFACTURERS:

COOPER WIRING DEVICES: A DIVISION OF COOPER INDUSTRIES, INC.

HUBBELL INCORPORATED: WIRING DEVICE-KELLEMS.

LEVITON MFG. COMPANY, INC.

PASS & SEYMOUR/LEGRAND: WIRING DEVICES & ACCESSORIES.

GFCI DUPLEX RECEPTACLES: STRAIGHT BLADE, FEED-THROUGH TYPE. COMPLY WITH NEMA WD 1, NEMA WD 6, UL 498, AND UL 943, CLASS A, AND INCLUDE INDICATOR LIGHT THAT IS LIGHTED WHEN DEVICE IS TRIPPED.

SNAP SWITCHES: COMPLY WITH NEMA WD 1 AND UL 20, 120/277V, 20A.

WALL PLATES: SINGLE AND COMBINATION TYPES TO MATCH CORRESPONDING WIRING DEVICES.

PLATE-SECURING SCREWS: METAL WITH HEAD COLOR TO MATCH PLATE FINISH.

MATERIAL: SMOOTH, HIGH-IMPACT THERMOPLASTIC.

WET OR DAMP-LOCATION, WEATHERPROOF COVER PLATES: NEMA 250, COMPLYING WITH TYPE 3R WEATHER-RESISTANT, DIE-CAST

ALUMINUM WITH LOCKABLE COVER.

2.6 POWER DISTRIBUTION EQUIPMENT

PROVIDE PRODUCTS BY ONE OF THE FOLLOWING MANUFACTURERS:

SQUARE-D/GROUP SCHNEIDER COMPANY

EATON CORPORATION - CUTLER HAMMER.

FUSIBLE SWITCH, 600A AND SMALLER: NEMA KS 1, TYPE HD, WITH CLIPS OR BOLT PADS TO ACCOMMODATE SPECIFIED FUSES, LOCKABLE HANDLE WITH CAPABILITY TO ACCEPT TWO PADLOCKS, AND INTERLOCKED WITH COVER IN CLOSED POSITION.

MANUAL MOTOR CONTROLLER: NEMA ICS 2, GENERAL PURPOSE, CLASS A, WITH "QUICK-MAKE, QUICK-BREAK" TOGGLE OR

PUSHBUTTON ACTION, AND MARKED TO SHOW WHETHER UNIT IS "OFF", "ON", OR "TRIPPED."

OVERLOAD RELAY: AMBIENT-COMPENSATED TYPE WITH INVERSE-TIME CURRENT CHARACTERISTICS AND NEMA ICS 2, CLASS 10 TRIPPING CHARACTERISTICS. RELAYS SHALL HAVE HEATERS AND SENSORS IN EACH PHASE, MATCHED TO NAMEPLATE, FULL-LOAD CURRENT OF SPECIFIC MOTOR TO WHICH THEY CONNECT AND SHALL HAVE APPROPRIATE ADJUSTMENT FOR DUTY CYCLE.

A.

B.

A.

B.

C.

A.

B.

1.

A.

2.

A.

B.

C.

D.

E.

F.

G.

H.

I.

J.

C.

D.

E.

F.

G.

H.

1.

2.

A.

B.

C.

3.

A.

B.

C.

4.

A.

B.

5.

A.

B.

C.

D.

A.

B.

C.

1.

2.

3.

4.

5.

D.

E.

1.

F.

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K.

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B.

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D.

E.

F.

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1.

2.

B.

1.

C.

PART 3 - EXECUTION

3.1 COMMON REQUIREMENTS FOR ELECTRICAL INSTALLATION

EQUIPMENT: INSTALL TO FACILITATE SERVICE, MAINTENANCE, AND REPAIR OR REPLACEMENT OF COMPONENTS OF BOTH ELECTRICAL EQUIPMENT AND OTHER NEARBY INSTALLATIONS. CONNECT IN SUCH A WAY AS TO FACILITATE FUTURE DISCONNECTING WITH MINIMUM

INTERFERENCE WITH OTHER ITEMS IN THE VICINITY.

RIGHT OF WAY: GIVE TO PIPING SYSTEMS INSTALLED AT A REQUIRED SLOPE.

3.2 GROUNDING APPLICATIONS

INSTALL INSULATED EQUIPMENT GROUNDING CONDUCTORS WITH ALL FEEDERS AND BRANCH CIRCUITS. INSULATION SHALL BE RATED AT 600V

OR AS APPROVED BY AUTHORITY HAVING JURISDICTION.

CONDUCTORS: INSTALL SOLID CONDUCTOR FOR NO. 10 AWG AND SMALLER, AND STRANDED CONDUCTORS FOR NO. 8 AWG AND LARGER, UNLESS OTHERWISE INDICATED.

METAL POLES FOR SIGNS SUPPORTING OUTDOOR LIGHTING FIXTURES: INSTALL GROUNDING ELECTRODE AND A SEPARATE INSULATED EQUIPMENT GROUNDING CONDUCTOR IN ADDITION TO GROUNDING CONDUCTOR INSTALLED WITH BRANCH-CIRCUIT CONDUCTORS.

3.3 APPLICATION OF IDENTIFICATION SYSTEMS

BRANCH-CIRCUIT CONDUCTOR IDENTIFICATION: WHERE THERE ARE CONDUCTORS FOR MORE THAN THREE BRANCH CIRCUITS IN SAME JUNCTION OR PULL BOX, USE COLOR-CODING CONDUCTOR TAPE. IDENTIFY EACH UNDERGROUND CONDUCTOR ACCORDING TO SOURCE AND

CIRCUIT NUMBER.

EQUIPMENT IDENTIFICATION LABELS: ON EACH UNIT OF EQUIPMENT, INSTALL UNIQUE DESIGNATION LABEL THAT IS CONSISTENT WITH WIRING DIAGRAMS, SCHEDULES, AND OPERATION AND MAINTENANCE MANUAL. APPLY LABELS TO DISCONNECT SWITCHES AND PROTECTION EQUIPMENT, CENTRAL OR SYSTEM. SYSTEMS INCLUDE POWER, LIGHTING, CONTROL, COMMUNICATION, SIGNAL, MONITORING, AND ALARM

SYSTEMS UNLESS EQUIPMENT IS PROVIDED WITH ITS OWN IDENTIFICATION.

LABELING INSTRUCTIONS:

INDOOR EQUIPMENT: ADHESIVE FIELD LABEL. UNLESS OTHERWISE INDICATED, PROVIDE A SINGLE LINE OF TEXT WITH 1/2-INCH-HIGH LETTERS ON 1-1/2-INCH-HIGH LABEL. WHERE 2 LINES OF TEXT ARE REQUIRED, USE LABELS 2 INCHES HIGH.

EQUIPMENT TO BE LABELED:

PANELBOARDS, ELECTRICAL CABINETS, AND ENCLOSURES.

ACCESS DOORS AND PANELS FOR CONCEALED ELECTRICAL ITEMS.

TRANSFORMERS.

DISCONNECT SWITCHES.

ENCLOSED CIRCUIT BREAKERS.

MOTOR STARTERS.

PUSH-BUTTON STATIONS.

CONTACTORS.

REMOTE-CONTROLLED SWITCHES, DIMMER MODULES, AND CONTROL DEVICES.

LIGHTING CONTROL EQUIPMENT.

VERIFY IDENTITY OF EACH ITEM BEFORE INSTALLING IDENTIFICATION PRODUCTS.

LOCATION: INSTALL IDENTIFICATION MATERIALS AND DEVICES AT LOCATIONS FOR MOST CONVENIENT VIEWING WITHOUT INTERFERENCE WITH

OPERATION AND MAINTENANCE OF EQUIPMENT.

APPLY IDENTIFICATION DEVICES TO SURFACES THAT REQUIRE FINISH AFTER COMPLETING FINISH WORK.

SELF-ADHESIVE IDENTIFICATION PRODUCTS: CLEAN SURFACES BEFORE APPLICATION, USING MATERIALS AND METHODS RECOMMENDED BY

MANUFACTURER OF IDENTIFICATION DEVICE.

SYSTEM IDENTIFICATION COLOR BANDING FOR RACEWAYS AND CABLES: EACH COLOR BAND SHALL COMPLETELY ENCIRCLE CABLE OR CONDUIT.

PLACE ADJACENT BANDS OF TWO-COLOR MARKINGS IN CONTACT, SIDE BY SIDE. LOCATE BANDS AT CHANGES IN DIRECTION, AT PENETRATIONS OF WALLS AND FLOORS, AT 50-FOOT MAXIMUM INTERVALS IN STRAIGHT RUNS, AND AT 25-FOOT MAXIMUM INTERVALS IN CONGESTED AREAS.

COLOR-CODING FOR PHASE AND VOLTAGE LEVEL IDENTIFICATION, 600V AND LESS: USE THE COLORS LISTED BELOW FOR UNGROUNDED

SERVICE, FEEDER, AND BRANCH-CIRCUIT CONDUCTORS.

COLOR SHALL BE FIELD APPLIED FOR CONDUCTORS OVER NO. 10 AWG.

COLORS FOR 480/277V CIRCUITS:

PHASE A: BROWN

PHASE B: ORANGE

PHASE C: YELLOW

COLORS FOR 120/208V CIRCUITS:

PHASE A: BLACK

PHASE B: RED

PHASE C: BLUE

COLORS FOR 120/240V CIRCUITS:

PHASE A: BLACK

PHASE B: RED

FIELD-APPLIED, COLOR-CODING CONDUCTOR TAPE: APPLY IN HALF-LAPPED TURNS FOR A MINIMUM DISTANCE OF 6 INCHES FROM TERMINAL POINTS AND IN BOXES WHERE SPLICES OR TAPS ARE MADE. APPLY LAST TWO TURNS OF TAPE WITH NO TENSION TO PREVENT POSSIBLE

UNWINDING. LOCATE BANDS TO AVOID OBSCURING FACTORY CABLE MARKINGS.

3.4 INSTALLATION OF POWER CONDUCTORS AND CABLES

CONCEAL CABLES IN FINISHED WALLS, CEILINGS, AND FLOORS, UNLESS OTHERWISE INDICATED.

USE MANUFACTURER-APPROVED PULLING COMPOUND OR LUBRICANT WHERE NECESSARY. COMPOUND USED MUST NOT DETERIORATE CONDUCTOR OR INSULATION. DO NOT EXCEED MANUFACTURER'S RECOMMENDED MAXIMUM PULLING TENSIONS AND SIDEWALL PRESSURE

VALUES.

USING PULLING MEANS, INCLUDING FISH TABLE, CABLE, ROPE, AND BASKET-WEAVE WIRE/CABLE GRIPS, THAT WILL NOT DAMAGE CABLES OR

RACEWAY.

WIRING AT OUTLETS: INSTALL CONDUCTOR AT EACH OUTLET, WITH AT LEAST 12 INCHES OF SLACK.

3.5 RACEWAY INSTALLATION AND APPLICATION

COMPLY WITH NECA 1 FOR INSTALLATION REQUIREMENTS APPLICABLE TO PRODUCTS SPECIFIED IN PART 2 EXCEPT WHERE REQUIREMENTS ON

DRAWINGS OR IN THIS ARTICLE ARE STRICTER.

SUPPORT RACEWAYS PER NEC - NFPA-70.

COMPLY WITH THE FOLLOWING INDOOR APPLICATIONS, UNLESS OTHERWISE INDICATED:

EXPOSED ON ACOUSTICAL BLOCK: METAL WIREMOLD.

EXPOSED, NOT SUBJECT TO PHYSICAL DAMAGE: EMT ABOVE 48".

CONCEALED IN CEILINGS AND INTERIOR WALLS AND PARTITIONS: EMT.

CONNECTION TO VIBRATING EQUIPMENT (INCLUDING TRANSFORMERS AND HYDRAULIC, PNEUMATIC, ELECTRIC SOLENOID, OR MOTOR-

DRIVEN EQUIPMENT): LFMC.

DAMP OR WET LOCATIONS: RIGID STEEL CONDUIT.

MINIMUM RACEWAY SIZE: 3/4-INCH TRADE SIZE.

RACEWAY FITTINGS: COMPATIBLE WITH RACEWAYS AND SUITABLE FOR USE AND LOCATION.

RIGID AND INTERMEDIATE STEEL CONDUIT: USE THREADED RIGID STEEL CONDUIT FITTINGS, UNLESS OTHERWISE INDICATED.

COMPLETE RACEWAY INSTALLATION BEFORE STARTING CONDUCTOR INSTALLATION.

ARRANGE STUB-UPS SO CURVED PORTIONS OF BENDS ARE NOT VISIBLE ABOVE THE FINISHED SLAB.

INSTALL NO MORE THAN THE EQUIVALENT OF THREE 90-DEGREE BENDS IN ANY CONDUIT RUN EXCEPT FOR COMMUNICATIONS CONDUITS, FOR

WHICH FEWER BENDS ARE ALLOWED.

CONCEAL CONDUIT AND EMT WITHIN FINISHED WALLS, CEILINGS, AND FLOORS, UNLESS OTHERWISE INDICATED.

RACEWAYS EMBEDDED IN SLABS: NOT ALLOWED.

THREADED CONDUIT JOINTS, EXPOSED TO WET, DAMP, CORROSIVE, OR OUTDOOR CONDITIONS: APPLY LISTED COMPOUND TO THREADS OF RACEWAY AND FITTINGS BEFORE MAKING UP JOINTS. FOLLOW COMPOUND MANUFACTURER'S WRITTEN INSTRUCTIONS.

RACEWAY TERMINATIONS AT LOCATIONS SUBJECT TO MOISTURE OR VIBRATION: USE INSULATING BUSHINGS TO PROTECT CONDUCTORS, INCLUDING CONDUCTORS SMALLER THAN NO. 4 AWG.

INSTALL PULL WIRES IN EMPTY RACEWAYS. USE POLYPROPYLENE OR MONOFILAMENT PLASTIC LINE WITH NOT LESS THAN 200-LB TENSILE

STRENGTH. LEAVE AT LEAST 12 INCHES OF SLACK AT EACH END OF PULL WIRE.

FLEXIBLE CONDUIT CONNECTIONS: USE MAXIMUM OF 72 INCHES OF FLEXIBLE CONDUIT FOR RECESSED AND SEMI-RECESSED LIGHTING FIXTURES, EQUIPMENT SUBJECT TO VIBRATION, NOISE TRANSMISSION, OR MOVEMENT; AND FOR TRANSFORMERS AND MOTORS.

USE LFMC IN DAMP OR WET LOCATIONS SUBJECT TO SEVERE PHYSICAL DAMAGE.

3.6 WIRING DEVICE INSTALLATION

REPLACE ALL DEVICES THAT HAVE BEEN IN TEMPORARY USE DURING CONSTRUCTION OR THAT SHOW SIGNS THAT THEY WERE INSTALLED

BEFORE BUILDING FINISHING OPERATIONS WERE COMPLETE.

KEEP EACH WIRING DEVICE IN ITS PACKAGE OR OTHERWISE PROTECTED UNTIL IT IS TIME TO CONNECT CONDUCTORS.

DO NOT REMOVE SURFACE PROTECTION, SUCH AS PLASTIC FILM AND SMUDGE COVERS, UNTIL THE LAST POSSIBLE MOMENT.

CONNECT DEVICES TO BRANCH CIRCUITS USING PIGTAILS THAT ARE NOT LESS THAN 6 INCHES IN LENGTH.

WHEN THERE IS A CHOICE, USE SIDE WIRING WITH BINDING-HEAD SCREW TERMINALS. WRAP SOLID CONDUCTOR TIGHTLY CLOCKWISE, 2/3 TO 3/4

OF THE WAY AROUND TERMINAL SCREW.

USE A TORQUE SCREWDRIVER WHEN A TORQUE IS RECOMMENDED OR REQUIRED BY THE MANUFACTURER.

WHEN CONDUCTORS LARGER THAN NO. 12 AWG ARE INSTALLED ON 15-A OR 20-A CIRCUITS, SPLICE NO. 12 PIGTAILS FOR DEVICE CONNECTIONS.

TIGHTEN UNUSED TERMINAL SCREWS ON THE DEVICE.

WHEN MOUNTING INTO METAL BOXES, REMOVE THE FIBER OR PLASTIC WASHERS USED TO HOLD DEVICE MOUNTING SCREWS IN YOKES, ALLOWING METAL-TO-METAL CONTACT.

RECEPTACLE ORIENTATION:

INSTALL GROUND PIN OF VERTICALLY MOUNTED RECEPTACLES UP, AND ON HORIZONTALLY MOUNTED RECEPTACLES TO THE RIGHT.

DEVICE PLATES: DO NOT USE OVERSIZED OR EXTRA-DEEP PLATES. REPAIR WALL FINISHES AND REMOUNT OUTLET BOXES WHEN STANDARD

DEVICE PLATES DO NOT FIT FLUSH OR DO NOT COVER ROUGH WALL OPENING.

ARRANGEMENT OF DEVICES: UNLESS OTHERWISE INDICATED, MOUNT FLUSH, WITH LONG DIMENSION VERTICAL AND WITH GROUNDING TERMINAL OF RECEPTACLES ON TOP. GROUP ADJACENT SWITCHES UNDER SINGLE, MULTIGANG WALL PLATES.

3.7 FIELD QUALITY CONTROL

PREPARE FOR ACCEPTANCE TESTS AS FOLLOWS:

TEST INSULATION RESISTANCE FOR EACH PANELBOARD BUS, COMPONENT, CONNECTING SUPPLY, FEEDER, AND CONTROL CIRCUIT.

TEST CONTINUITY OF EACH CIRCUIT.

PERFORM THE FOLLOWING FIELD TESTS AND INSPECTIONS AND PREPARE TEST REPORTS:

CORRECT MALFUNCTIONING UNITS ON-SITE, WHERE POSSIBLE, AND RETEST TO DEMONSTRATE COMPLIANCE; OTHERWISE, REPLACE WITH

NEW UNITS AND RETEST.

PROVIDE OPERATION AND MAINTENANCE MANUALS FOR ALL EQUIPMENT. INCLUDE WARRANTY AND REPLACEMENT PART LIST.

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E4.0

MECHANICAL

ROOM

ELECTRICAL

ROOM

MECHANICAL

ROOM

DISCONNECT EXISTING POWER TO BOTH BOILERS AT LOCAL

MAINTENANCE SWITCH FOR BOILER REMOVAL. SALVAGE CIRCUITS

AND MAINTENANCE SWITCH TO BE RECONNECTED TO NEW

BOILERS. BOILERS ARE FEED FROM PANEL MPP IN ELECTRICAL

ROOM. COORDINATE DEMOLITION WITH MECHANICAL CONTRACTOR.

MECHANICAL

ROOM

1.

2.

RELOCATE THE LOCAL MAINTENANCE SWITCHES SO THEY ARE

READILY ACCESSIBLE FRO THE WALKWAY BY FABRICATING

SUPPORT STANCHIONS FROM RIGID METAL CONDUIT OR UNISTRUT

FLANGE MOUNTED TO THE FLOOR.

RECONNECT POWER TO THE LOACL MAINTENANCE SWITCHES AND

BOILERS. VERIFY CORRECT VOLTAGE AND CIRCUIT IDENTIFICATION.

COORDINATE INSTALLATION WITH MECHANICAL CONTRACTOR.

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FIRST FLOOR POWER PLAN

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MECHANICAL ROOM DEMOLITION PLAN1

SCALE: 1/4" = 1'-0"E4.0

MECHANICAL ROOM POWER PLAN2

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