ABBREVIATIONS HVAC LEGEND PROJECT GENERAL NOTES...dhcduct heating coil dhwgdomestic hot water generator dcpdomestic water circulating pump ... chilled water return piping - (chr) cooling

ABANDONED

VFD

AHU

CWFS

EF

CONDENSER WATER PUMP

GUH

PEQ

RHP

SE

RF

AC

VARIABLE FREQUENCY DRIVE

CRAC

EUH

FPB

HUMIDIFIER

RTU

TF

ABBR. DESCRIPTION ABBR. DESCRIPTION ABBR. DESCRIPTION

IE

VTR

CI

VENT THRU ROOF

INVERT ELEVATION

CAST IRON

NO

NC

NIC

AFF

MC

EC

GC

(R)

(F)

(D)

(E)

(N)

DEMOLISH & REMOVE

RELOCATED

FUTURE

EXISTING

NEW

WAD

NOT IN CONTRACT

ABOVE FINISHED FLOOR

NORMALLY OPEN

MECHANICAL CONTRACTOR

ELECTRICAL CONTRACTOR

NORMALLY CLOSED

GENERAL CONTRACTOR

WALL ACCESS DOOR

STAINLESS STEELSS

NOT TO SCALENTS

TYPICAL(TYP.)

AFG ABOVE FINISHED GRADE

TCC TEMPERATURE CONTROLS CONTRACTOR

BOD BOTTOM OF DUCT

BOP BOTTOM OF PIPE

PC PLUMBING CONTRACTOR

(RR) REMOVE & RELOCATE

(A)

B

ACCU

BFP BACKFLOW PREVENTER

AIR COOLED CONDENSING UNIT

AIR COMPRESSOR

BOILER

AIR HANDLING UNIT

AD AIR DRYER

CH CHILLER

CHP CHILLED WATER PUMP

CP CONDENSATE PUMP

COMPUTER ROOM AIR CONDITIONING UNIT

CT COOLING TOWER

CUH CABINET UNIT HEATER

CONDENSER WATER FILTRATION SYSTEM

CWP

DHC DUCT HEATING COIL

DHWG DOMESTIC HOT WATER GENERATOR

DCP DOMESTIC WATER CIRCULATING PUMP

EBB ELECTRIC BASEBOARD RADIATION

ECUH ELECTRIC CABINET UNIT HEATER

EXHAUST FAN

ET EXPANSION TANK

AS AIR SEPARATOR ELECTRIC UNIT HEATER

FCU FAN COIL UNIT

FAN POWERED TERMINAL UNIT

FURN FURNACE

GWH GAS FIRED WATER HEATER

GAS FIRED UNIT HEATER

H

HX HEAT EXCHANGER

L LOUVER

MAU MAKE-UP AIR UNIT

PROCESS EQUIPMENT

PFHX PLATE & FRAME HEAT EXCHANGER

RADIANT HEATING PANEL

RPBP REDUCED PRESSURE BACKFLOW PREVENTER

RH ROOF HOOD

ROOFTOP HVAC UNIT

SEWAGE EJECTOR PUMP

SF SUPPLY FAN

SP SUMP PUMP

TB TERMINAL BOX (VAV UNIT)

TRANSFER FAN

UH UNIT HEATER

UV UNIT VENTILATOR

VP VACUUM PUMP

RETURN FAN

SATT SOUND ATTENUATOR

CRT CONDENSATE RECEIVER TANK

IWH INSTANTANEOUS WATER HEATER

EWH ELECTRIC WATER HEATER

DWBP DOMESTIC WATER BOOSTER PUMP

VTW VENT THRU WALL

EMERGENCY POWER OFFEPO

GE GREASE EXHAUST DUCTWORK

ABBREVIATIONS

BAS BUILDING AUTOMATION SYSTEM

EXISTING CONDITION LINEWEIGHT - (E)

NEW WORK LINEWEIGHT - (N)

NEW TO EXISTING CONNECTION

(E) MECHANICAL TO BE REMOVED

SYMBOL DESCRIPTION - (ABBR.) SYMBOL DESCRIPTION - (ABBR.)

DIAMETER

ACCESS DOOR/PANEL

SECTION DRAWN ON THIS SHEET

SECTION DESIGNATIONKEY NOTE DESIGNATION

REVISION TAG DESIGNATION

ELECTRICALLY POWERED

MECHANICAL EQUIPMENT DESIGNATIONXX-#

MECHANICAL EQUIPMENT DESIGNATION

1

XX-#

AM202

ENLARGED PLAN DRAWN ON THIS SHEET

ENLARGED PLAN DESIGNATION1M202

OWNER PROVIDED EQUIPMENT DESIGNATIONOE-1CUT (E) DUCTWORK OR PIPING. PREPARE FOR TIE-IN.

Ø

GENERAL SYMBOLS

11

TERMINAL BOX ON 5TH FLOOR #1 BOX

U.C.

26" x 12" SPIRAL FLAT OVAL DUCT

TB-501

26F12

SPIN-IN FITTING W/ MANUAL VOLUME DAMPER

COMBINATION DUCT SMOKE & FIRE DAMPER - (FSD)

UNDERCUT DOOR

FLEXIBLE DUCT CONNECTION

TURNING VANES IN DUCT ELBOW

ROUND FLEXIBLE DUCTWORK

MANUAL VOLUME DAMPER - (MVD)

DUCT ACCESS DOOR - (DAD)

DUCT SMOKE DAMPER - (SD)

FIRE DAMPER - (FD)

RECTANGULAR SUPPLY DUCT UP / DOWN

ACOUSTICALLY LINED DUCTWORK - (AL)

24/12 24" WIDE x 12" DEEP DUCTWORK

TEMPERATURE CONTROL DAMPER - (TCD)

LOUVER

SYMBOLSYMBOL DESCRIPTION - (ABBR.) DESCRIPTION - (ABBR.)

RECTANGULAR RETURN DUCT UP / DOWN

RECTANGULAR EXHAUST DUCT UP / DOWN

MOTORIZED DAMPERMROUND SUPPLY DUCT UP / DOWN

ROUND RETURN DUCT UP / DOWN

ROUND EXHAUST DUCT UP / DOWN

RETURN/EXHAUST/TRANSFER AIRFLOW DIRECTION

SUPPLY AIRFLOW DIRECTION

20" DIAMETER ROUND SPIRAL DUCTWORK20"Ø

8"Ø CD-1225 CFM

AIR DEVICE TYPE, REFER TO EQUIPMENT SCHEDULESAIR DEVICE NECK SIZE

AIR DEVICE AIRFLOW

BACKDRAFT DAMPERB

HVAC LEGEND

VARIABLE FREQUENCY DRIVEVFD

PUSH BUTTON / EPO SWITCH

DC DUST COLLECTION DUCTWORK

EA EXHAUST AIR DUCTWORK

RA RETURN AIR DUCTWORK

RLA RELIEF AIR DUCTWORK

SA SUPPLY AIR DUCTWORK

TA TRANSFER AIR DUCTWORK

OA OUTSIDE AIR DUCTWORK

CBA COMBUSTION AIR DUCTWORK

VEX SOLVENT EXHAUST DUCTWORK

LPS

HUMIDITY SENSOR

UNIT MOUNTED THERMOSTAT

T

T

H

DIFFERENTIAL PRESSURE TRANSMITTER - (DP)DP

CARBON MONOXIDE DETECTOR - (CO)CO

CARBON DIOXIDE DETECTOR - (C02)CO2

SUPPLY PIPING

RETURN PIPINGREFER TO PIPE TAGFOR SYSTEM TYPE

PRESSURE SENSORP

NON-POTABLE WATER PIPING - (NP)

SYMBOL DESCRIPTION - (ABBR.) SYMBOL DESCRIPTION - (ABBR.)

REFRIGERANT LIQUID PIPING - (RL)

REFRIGERANT SUCTION PIPING - (RS)

LOW PRESSURE STEAM SUPPLY PIPING - (LPS)

MEDIUM PRESSURE STEAM SUPPLY PIPING - (MPS)

HIGH PRESSURE STEAM SUPPLY PIPING - (HPS)

HEATING WATER RETURN PIPING - (HR)

CHILLED WATER SUPPLY PIPING - (CH)

CHILLED WATER RETURN PIPING - (CHR)

COOLING COIL DRAIN PIPING - (CN)

CONDENSER WATER SUPPLY PIPING - (CS)

CONDENSER WATER RETURN PIPING - (CR)

PUMP DISCHARGE PIPING - (PD)

HEATING WATER SUPPLY PIPING - (HS)

CHR

PD

CN

CS

CR

HR

CH

HS

MPS

HPS

LPC

PC

RL

RS

LOW PRESSURE CONDENSATE PIPING - (LPC)

PUMPED CONDENSATE PIPING - (PC)

OXYGEN SENSORO

NP

DUCT SMOKE DETECTORS

TB-101WALL MOUNTED TEMPERATURE SENSOR(SERVING TB-101)

CLPS LOW PRESSURE CLEAN STEAM SUPPLY PIPING - (CLPS)

HVAC PIPING & CONTROLS LEGEND

M1 MECHANICAL LEGENDS & NOTESM2 MECHANICAL SPECIFICATIONSM3 MECHANICAL SCHEDULES

M4 PUMP HOUSE MECHANICAL PLANS

MECHANICAL DRAWING INDEXSHEET NUMBER SHEET NAME

1. THE INFORMATION PRESENTED ON THESE DRAWINGS IS DIAGRAMMATIC. DRAWINGS DO NOT NECESSARILY REPRESENT ALL ELBOWS, OFFSETS,HANGERS, ETC., REQUIRED FOR A COMPLETE WORKING SYSTEM. CONTRACTOR SHALL PROVIDE ALL NECESSARY ACCESSORIES AND RELATED ITEMSFOR A COMPLETE SYSTEM.

2. IT IS THE INTENT OF THESE DRAWINGS AND SPECIFICATIONS TO RESULT IN A COMPLETE SYSTEM INSTALLATION IN COMPLETE ACCORDANCE WITHALL APPLICABLE LOCAL CODES AND ORDINANCES.

3. DRAWINGS SHALL NOT BE SCALED FOR ROUGH-IN MEASUREMENTS OR USED AS SHOP DRAWINGS. WHERE DRAWINGS ARE REQUIRED FOR THESEPURPOSES OR HAVE TO BE MADE FROM FIELD MEASUREMENTS, THE CONTRACTOR SHALL TAKE THE NECESSARY MEASUREMENTS AND PREPARE THEDRAWINGS.

4. BEFORE ANY WORK IS INSTALLED, DETERMINE THAT EQUIPMENT WILL PROPERLY FIT IN THE SPACE, THAT REQUIRED CLEARANCES CAN BEMAINTAINED AND THAT EQUIPMENT CAN BE LOCATED WITHOUT INTERFERENCES BETWEEN SYSTEMS, WITH STRUCTURAL ELEMENTS, OR WITH THEWORK OF OTHER TRADES.

5. CONFER, COOPERATE, AND COORDINATE WORK WITH OTHER TRADES. COORDINATE CEILING CAVITY SPACE CAREFULLY WITH ALL TRADES.

6. IF MANUFACTURER'S MATERIAL OR EQUIPMENT IS LISTED IN SCHEDULES OR ON DRAWINGS, THEY ARE TYPES TO BE PROVIDED FOR ESTABLISHMENTOF SIZE, CAPACITY, GRADE, AND QUALITY. IF OTHER ACCEPTABLE MANUFACTURER'S ARE USED, ANY IMPACT, COST OR OTHERWISE, RELATED TOTHE CHANGE IN CONSTRUCTION REQUIRED BY THEIR USE SHALL BE BORNE BY CONTRACTOR. EQUIPMENT SHALL CONFORM TO STATE AND/ORLOCAL ENERGY CONSERVATION STANDARDS AS WELL AS THE IECC.

7. CONTRACTOR SHALL COORDINATE ALL SYSTEM SHUT-DOWNS WITH THE OWNER PRIOR TO TAKING ANY SYSTEM OUT OF SERVICE. THIS SHALLINCLUDE THE CONTRACTOR SUBMITTING A METHOD OF PROCEDURE (MOP) DOCUMENT FOR EACH SHUTDOWN FOR OWNER REVIEW ANDAPPROVAL PRIOR TO SHUTDOWN.

PROJECT GENERAL NOTES

1. COORDINATE WITH ALL OTHER TRADES TO MAINTAIN ACCESS CLEARANCE TO TERMINAL BOX ACCESS DOORS, CONTROLS, DAMPERS, DUCT ACCESSDOORS, AND REHEAT COIL PIPING SERVICE CONNECTIONS.

2. MAINTAIN 36" MINIMUM CLEARANCE TO ELECTRICAL/CONTROL PANELS.

3. VARIABLE FREQUENCY MOTOR DRIVES SHALL BE PROVIDED BY M.C. AND WIRED BY E.C. WHERE REQUIRED. REFER TO MECHANICAL/ELECTRICALCOORDINATION SCHEDULE UNLESS NOTED OTHERWISE. COORDINATE ALL REQUIREMENTS WITH TCC .

4. FOR APPLICABLE EQUIPMENT, PROVIDE CLEAN FILTERS IN EQUIPMENT UPON SUBSTANTIAL COMPLETION AND TURN OVER ONE SET OF SPARE FILTERSTO OWNER FOR MAINTENANCE STOCK.

5. CONTROLS CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, AND SERVICES NECESSARY FOR A COMPLETE CONTROL SYSTEMCOMPRISED OF VARIOUS TYPES OF CONTROLLERS, CONVENTIONAL ELECTRIC/ELECTRONIC CONTROLS, AND EQUIPMENT-MOUNTED CONTROLS, ASINDICATED. THE SYSTEM SHALL INCLUDE ALL SOFTWARE AND HARDWARE FOR ALL SPECIFIED CAPABILITIES. CONTROLS CONTRACTOR SHALLPROVIDE ALL POWER WIRING (LOW VOLTAGE AND 120 VOLT AS REQUIRED) TO CONTROL PANELS AND CONTROL DEVICES UNLESS NOTEDOTHERWISE. COORDINATE WITH ELECTRICAL CONTRACTOR AS APPLICABLE.

HVAC GENERAL NOTES

MMAXSONENGINEERING

303-933-2700

Project #

maxsonengineering.com

18010

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MECHANICAL SPECIFICATIONSTEMPERATURE CONTROL MATRIX

POINTS LIST:

POINT TYPE ANALOG IND. ALARM

TREN

D

SHO

W O

N G

RAPH

IC

NOTES

DIG

ITAL

INPU

T

DIG

ITAL

OUT

PUT

AN

ALO

G IN

PUT

AN

ALO

G O

UTPU

T

TEM

PERA

TURE

REL.

HUM

IDITY

POSI

TION

/SPE

ED

PRES

SURE

STA

TUS

HIG

H

LOW

MA

INTE

NA

NC

E

CRI

TICA

L

WATER PUMPS (P-1 THRU 4) RE: CIVIL

START/STOP X X

STATUS ON/OFF X X X X CURRENT SWITCH

[VFD SPEED CONTROL X X X X VIA BAS INTERFACE

VFD FAULT X X X VIA BAS INTERFACE

VFD AMPS/VOLTS/FREQ. X X X VIA BAS INTERFACE

HIGH LEVEL ALARM X X X X SIGNAL FROM TANK LEVEL CONTROLER

PUMP ON & OFF X X X X SIGNAL FROM TANK LEVEL CONTROLER

FLOW METER X X X X SIGNAL FROM FLOW METER CONTROLER,LOGS TO BAS, RE: CIVL

UNIT HEATER (TYPICAL OF EACH UNIT)

SPACE TEMPERATURE X X X X X

FAN START/STOP X X

FAN STATUS ON/OFF X X X X CURRENT SWITCH

SUMP PUMP (SP-1 & 2)

STATUS ON/OFF X X X X SIGNAL FROM SEWAGE EJECTOR CONTROLPANEL

HIGH LEVEL ALARM X X X X SIGNAL FROM SEWAGE EJECTOR CONTROLPANEL

PUMP FAILURE X X X SIGNAL FROM SEWAGE EJECTOR CONTROLPANEL

LIGHTING CONTROL

EXTERIOR LIGHTING X X X

PHOTOCELL INPUT X X

PHOTOCELL CONTROL OUTPUT X X

GENERAL BUILDING POINTS

TEMPERATURE (INTERNAL AMBIENT) X X X X X X X

WATER STORAGE TANK ACCESS HATCH (OPEN /CLOSED) X X X X X X

MOISTURE SENSOR X X X X X X

GENERAL NOTES:

1. QUANTITY AND TYPE OF CONTROL POINTS LISTED ARE MINIMUM. TCC SHALL VERIFY REQUIRED QUANTITY, TYPE, AND FUNCTION OF CONTROL POINTS PRIOR TO BID AND ADJUST ACCORDING TO SEQUENCEOF OPERATION AND EQUIPMENT FOR A COMPLETE FUNCTIONING SYSTEM.

2. CONTROL POINTS INDICATED FOR EQUIPMENT ARE TYPICAL FOR EACH TYPE OF EQUIPMENT. CONTRACTOR SHALL REFER TO DRAWINGS FOR QUANTITIES.

3. REFER TO SEQUENCE OF OPERATION FOR SOFTWARE ALARMS.

GENERAL PROJECT REQUIREMENTS

1. THE CONTRACTOR, AND ANY SUB-CONTRACTORS, PERMITTED TO BID THIS PROJECT AND PERFORM WORK SHALL BEPRE-APPROVED BY THE OWNER.

2. PROVIDE ALL MATERIALS, EQUIPMENT, AND LABOR AS SPECIFIED AND SHOWN ON THE DRAWINGS TO MAKE THESYSTEMS COMPLETE AND FUNCTIONAL.

3. THE CONTRACTOR SHALL PAY FOR ALL PERMITS, FEES, TAXES, AND TESTING AS REQUIRED BY THE LOCAL CODEAUTHORITIES AND AS REQUIRED TO COMPLETE THIS PROJECT. THE CONTRACTOR SHALL BE HELD RESPONSIBLE FOROBTAINING THE REQUIRED BUILDING DEPARTMENT PERMIT(S) PRIOR TO THE START OF CONSTRUCTION.

4. ALL BIDS SHALL INCLUDE ALL COSTS ASSOCIATED WITH THE PURCHASE AND DELIVERY OF NEW EQUIPMENT TO THEJOB SITE IN TIME TO MEET ALL DEADLINES. REPORT, PRIOR TO BID, ANY DELIVERY PROBLEMS WHICH MIGHT PREVENTTIMELY COMPLETION OF THIS PROJECT.

5. THE DRAWINGS ARE DIAGRAMMATIC IN NATURE AND DO NOT SHOW OR REFLECT ALL OFFSETS AND FITTINGS.PROVIDE ADDITIONAL OFFSETS AND FITTINGS AS REQUIRED TO MAKE THE INSTALLATION COMPLETE ANDFUNCTIONAL. DO NOT SCALE DRAWINGS FOR EXACT DIMENSIONS.

6. CONTRACTOR SHALL BE HELD RESPONSIBLE FOR VERIFICATION OF EXISTING JOB CONDITIONS PRIOR TO BID. NOADDITIONAL COSTS SHALL BE AWARDED TO THE SUCCESSFUL CONTRACTOR OR HIS SUB-CONTRACTORS, AFTER BIDSHAVE BEEN SUBMITTED AND CONTRACTS AWARDED FOR FAILURE TO VERIFY EXISTING JOB CONDITIONS.DISCREPANCIES BETWEEN ACTUAL FIELD CONDITIONS AND CONTRACT DOCUMENTS SHALL BE BROUGHT TO THEENGINEER'S ATTENTION FOR ALTERNATIVE METHODS OF INSTALLATION THREE (3) DAYS MINIMUM PRIOR TO BIDDINGTHIS JOB.

7. COORDINATE ALL WORK WITH OTHER TRADES AND STRUCTURE. COORDINATE INSTALLATION OF ALL SYSTEMS TO FITWITHIN THE SPACE ALLOCATED. INSTALL EQUIPMENT AND COMPONENTS SO THEY ARE ACCESSIBLE FORMAINTENANCE.

8. PREPARE AND SUBMIT TO THE ENGINEER EQUIPMENT SUBMITTALS AND SHOP DRAWINGS IN ELECTRONIC FORMATFOR REVIEW. THE FILE(S) SHALL BE IN PORTABLE DOCUMENT FORMAT (PDF) FORMAT, OCR (OPTICAL CHARACTERRECOGNITION) SEARCHABLE, AND BOOKMARKED FOR EACH PRODUCT BEING SUBMITTED. DO NOT PURCHASEANY MATERIALS OR EQUIPMENT PRIOR TO RECEIVING RETURNED SUBMITTALS THAT HAVE BEEN REVIEWED BY THEENGINEER. VERIFY AND COORDINATE SCOPE OF WORK WITH ALL OTHER TRADES PRIOR TO SUBMITTING SUBMITTALSOR PROCEEDING WITH ANY WORK.

9. ALL MATERIALS, EQUIPMENT, AND INSTALLATION SHALL COMPLY WITH OWNER STANDARDS, LOCAL BUILDINGCODE, FIRE DEPARTMENT REQUIREMENTS, IBC, IMC, IPC, IFC, NFPA, UL, ASTM, AND ASHRAE GUIDELINES ANDSTANDARDS.

10. COORDINATE ANY SHUTDOWNS OR INTERRUPTION OF UTILITIES WITH OWNER PRIOR TO STARTING ANY WORK.

11. VERIFY FINAL LOCATIONS FOR ROUGH-INS WITH FIELD MEASUREMENTS AND WITH THE REQUIREMENTS OF THEACTUAL EQUIPMENT TO BE CONNECTED.

12. ANY CONFLICTS DISCOVERED AFTER WORK HAS STARTED, NOT PREVIOUSLY BEING APPARENT AND NECESSITATINGREVISIONS TO CONTRACT DOCUMENTS, SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER FOR REVIEW ANDAPPROVAL OF ALTERNATIVE METHODS OF INSTALLATION.

13. THE CONTRACTOR SHALL CONTACT THE ENGINEER 48 HOURS PRIOR TO SUBSTANTIAL COMPLETION OFCONSTRUCTION OR INSTALLATION OF CEILING TILE, TO SCHEDULE AN ABOVE-CEILING OBSERVATION.

14. CONTRACTOR SHALL REVIEW ELECTRICAL POWER REQUIREMENTS FOR ALL MECHANICAL EQUIPMENT PRIOR TOORDERING. SUBMIT ONE COPY OF EQUIPMENT SUBMITTALS TO ELECTRICAL CONTRACTOR FOR COORDINATION.

15. ALL EQUIPMENT REQUIRING ACCESS AND MAINTENANCE (E.G. VALVES, DAMPERS, CONTROLS, ETC.) SHALL BEACCESSIBLE. THE CONTRACTOR SHALL PROVIDE ACCESS PANELS AS REQUIRED TO FACILITATE MAINTENANCE,REPAIR, AND ADJUSTMENT OF ANY CONCEALED EQUIPMENT. COORDINATE ALL LOCATIONS OF ANY REQUIREDACCESS PANELS WITH ARCHITECT PRIOR TO STARTING WORK.

16. PREPARE AND SUBMIT TO THE ENGINEER AN ELECTRONIC FILE OF THE OPERATION AND MAINTENANCE MANUAL(S)AT THE COMPLETION OF THE PROJECT INCLUDING RECORD DRAWINGS OF THE TEMPERATURE CONTROLSINSTALLATION. INCLUDE EMERGENCY SERVICE PHONE NUMBERS, WARRANTY INFORMATION, SPARE PARTS LISTS,MAINTENANCE AND TROUBLE-SHOOTING INSTRUCTIONS FOR ALL MECHANICAL EQUIPMENT. THE FILE SHALL BE INPORTABLE DOCUMENT FORMAT (PDF) FORMAT AS ONE DOCUMENT, OCR (OPTICAL CHARACTER RECOGNITION)SEARCHABLE, AND BOOKMARKED FOR EACH PRODUCT.

17. THE ENTIRE PROJECT SHALL BE WARRANTED FREE OF ALL DEFECTS FOR ONE (1) YEAR, STARTING FROM THE DATE OFACCEPTANCE FROM THE OWNER INCLUDING ALL LABOR, TRAVEL EXPENSES, PARTS AND MATERIAL. THECONTRACTOR SHALL SUBMIT A WARRANTY LETTER WITH DATE OF WARRANTY COMMENCEMENT AT CONCLUSIONOF PROJECT.

TEMPERATURE CONTROLS

1. MECHANICAL CONTRACTOR SHALL EMPLOY THE SERVICES OF A TEMPERATURE CONTROLS CONTRACTOR FOR ALLTEMPERATURE CONTROLS WORK. PER BUFFALO MOUNTAIN METRO DISTRICT, THE CONTROLS CONTRACTOR SHALLBE AMWEST CONTROL INC.

2. TEMPERATURE CONTROLS CONTRACTOR SHALL PROVIDE ALL NEW TEMPERATURE CONTROLS FOR AREA OF WORK.

3. TEMPERATURE CONTROLS COMPONENTS SHALL BE AS MANUFACTURED BY JOHNSON CONTROLS OR APPROVEDEQUAL.

4. TEMPERATURE CONTROLS CONTRACTOR SHALL PROVIDE ALL WIRING ASSOCIATED WITH THE AUTOMATICTEMPERATURE CONTROL SYSTEM, INCLUDING 120V FOR CONTROL PANELS, CONTROL VALVES, AND CONTROLDAMPERS. ELECTRICAL WIRING SHOWN ON ELECTRICAL DRAWINGS SHALL BE PERFORMED BY ELECTRICALCONTRACTOR. SUBMIT CONTROL DIAGRAMS TO ENGINEER FOR REVIEW. TEMPERATURE CONTROLS CONTRACTORSHALL PROVIDE ANY PROGRAMMING NECESSARY FOR A FULLY FUNCTIONAL DDC SYSTEM.

MMAXSONENGINEERING

303-933-2700

Project #


18010

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UNIT HEATER SCHEDULE (ELECTRIC)DESIGNATION MANUFACTURER MODEL LOCATION MOUNTING MOUNTING

HEIGHT MBH KW CFM @5280'

VOLTAGE/PHASE MAX. FLA. RPM FAN HP WEIGHT NOTES

EUH-1 BERKO HUHAA748 BASEMENT SUSPENDED 8'-6" 25.6 7.5 650 480/3 9.0 1,600 1/30 40 1, 3

EUH-2 BERKO HUHAA748 BASEMENT SUSPENDED 8'-6" 25.6 7.5 650 480/3 9.0 1,600 1/30 40 1, 3

EUH-3 BERKO HUHAA548 1ST FLOOR SUSPENDED 8'-6" 17.0 5.0 350 480/3 6.0 1,600 1/100 30 1, 2

EUH-4 BERKO HUHAA548 1ST FLOOR SUSPENDED 8'-6" 17.0 5.0 350 480/3 6.0 1,600 1/100 30 1, 2

1. PROVIDE WITH INTEGRAL DISCONNECT.

2. PROVIDE WITH UNIT MOUNTED LINE THEROMOSTAT AND KIT FOR SUSPENDING UNIT FROM DECK.

3. PROVIDE WITH WALL MOUNTED THEROMOSTAT AND KIT FOR SUSPENDING UNIT FROM DECK.

VARIABLE FREQUENCY DRIVE SCHEDULEDESIGNATION MANUFACTURER MODEL LOCATION

EQUIPMENT SERVEDENCLOSURE TYPE STARTER BYPASS

MOTOR VIBRATIONISOLATION

BACKUPPOWER NOTES

SERVICE EQUIPMENT TYPE MOTOR (HP) VFD MIN. (HP) VOLTS PH HERTZ

P-1 ABB ACH550 UPPER LEVEL DOMESTIC WATER PUMP NEMA 3R NO 50 50 480 3 60 YES NO 1, 2

P-2 ABB ACH550 UPPER LEVEL DOMESTIC WATER PUMP NEMA 3R NO 50 50 480 3 60 YES YES 1, 2

P-3 ABB ACH550 UPPER LEVEL DOMESTIC WATER PUMP NEMA 3R NO 200 200 480 3 60 YES YES 1, 2

P-4 ABB ACH550 UPPER LEVEL DOMESTIC WATER PUMP NEMA 3R NO 200 200 480 3 60 YES NO 1, 2

1. WALL MOUNTED WITH LOAD SIDE DISCONNECT.

2. BAS INTERFACE CARD AND 5" LINE REACTOR.

MMAXSONENGINEERING

303-933-2700

Project #


18010

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T

T

EUH-3

EUH-4

SUMP PUMPCONTROLPANEL, RE CIVIL

VFD

VFD

VFD

VFD

P-3

P-4P-2

P-1

WALL MOUNTED HEATING ONLY THERMOSTAT, 48" AFF.

GENERAL NOTES1. REFER TO SHEET M1 FOR GENERAL NOTES.

KEY NOTES1

T T

EUH-1EUH-2

1 1

P-3RE: CIVIL

P-4RE: CIVIL

P-1RE: CIVIL

P-2RE: CIVIL

SP-1 & 2RE: CIVIL

MMAXSONENGINEERING

303-933-2700

Project #


18010

PUMP HOUSE 1ST FLOOR MECHANCAL PLAN2N

1/4" = 1'-0"

40 2 8 16

PUMP HOUSE BASEMENT MECHANICAL PLAN1N

1/4" = 1'-0"

40 2 8 16

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E1 ELECTRICAL LEGENDSE2 ELECTRICAL SPECIFICATIONSE3 ELECTRICAL SPECIFICATIONSE4 ELECTRICAL ONE-LINE DIAGRAME5 ELECTRICAL SCHEDULESE6 ELECTRICAL SCHEDULESE7 ELECTRICAL SCHEDULES

E8 ELECTRICAL SITE PLAN

E9 PUMP HOUSE POWER & SYSTEMS PLANSE10 PUMP HOUSE LIGHTING PLANS

ELECTRICAL DRAWING INDEXSHEET NAMESHEET NUMBER

SYMBOLSYMBOL DESCRIPTION DESCRIPTION

FIRE ALARM ANNUNCIATOR

REMOTE INDICATOR LIGHT

FAA

FIRE ALARM CONTROL PANELFACP

FADACT

FALHCP

FIRE ALARM MAPFAM

FAMNP

FARACP

FARAT

FASCP

FAVEP

S

FAFIRE ALARM DEVICE ( =TYPE)

CONTROL MODULECMMANUAL PULL STATIONMMAGNETIC DOOR HOLDMDHMONITOR MODULEMM

MMFMMT

FIRE FIGHTERS PHONEPPJ

FNBELLBCHIME - HIGH LEVELCHCHIME - LOW LEVELCLHORNH

S

VISUAL (STROBE)V

FD * FLAMEFH( )

HC( )SMOKE, PHOTOELECTRICS

SMOKE, BEAM RECEIVERSB-RSMOKE, BEAM TRANSMITTERSB-TSMOKE, DUCT SMOKE DETECTORSD-DSMOKE, SINGLE STATIONSS

SMOKE, IONIZATIONSI

FIRE ALARM REMOTE AIR SAMPLING DETECTORCONTROL WITH PHOTOELECTRIC SENSOR

FIRE ALARM SMOKE CONTROLPANELFIRE ALARM VOICE EVACUATION PANEL

FIRE ALARM RADIO ALARM TRANSMITTER

FIRE ALARM MASS NOTIFICATION PANEL

FIRE ALARM LINEAR HEAT DETECTOR PANEL

FIRE ALARM DIGITAL ALARM COMMUNICATOR TRANSMITTER MONITOR MODULE FOR FLOW SWITCHMONITOR MODULE FOR TAMPER SWITCH

FIRE FIGHTERS PHONE JACK

FIRE ALARM NOTIFICATION DEVICE ( =TYPE/COMBINATION)

SPEAKER, LOWER CASE LETTER INDICATESCIRCUIT (WHERE NOTED)

FIRE ALARM DETECTION DEVICE ( =TYPE/COMBINATION)

HEAT, FIXED ( =OTHER THAN 190 DEGREES F)HEAT, COMB ( =OTHER THAN 135 DEGREES F)

REMOTE INDICATOR LIGHT WITH KEY TEST/RESET SWITCH

FIRE ALARM LEGEND

*

*

*

*

*

****

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

TELEPHONE OUTLET

DATA OUTLET

CHIME

BUZZER/BELL

PUSH BUTTON

CLOCK OUTLET

TELEVISION OUTLET

C

C

B

W

TV

ABANDONED POKE-THROUGHA

COMBINATION TELEPHONE AND DATA OUTLET

COMBINATION TELEPHONE AND DATA OUTLET, FLOOR MOUNTED

DATA OUTLET, FLOOR MOUNTED

TELEPHONE OUTLET, FLOOR MOUNTED

TELEPHONE OUTLET, FOR WALL MOUNTED TELEPHONE

TELEPHONE TERMINAL CABINET OR BACKBOARD

IT/POWER POLE, DEVICES AS INDICATED

POKE-THROUGH, DEVICES AS INDICATED

COMMUNICATIONS LEGEND

MONITORLIGHTMONEY CLIP

LONGSHORT

SWITCHVISUAL INDICATORVAULT CONTROLWINDOW SENSOR

PUSH BUTTON

( INDICATES PATTERN)MOTION DETECTOR

PB

VCV

WS

S

MCL

M

SL

MDCAMERA

HORN

ACCESS CONTROL

DOOR CONTROLDOOR SENSORFOOT SWITCH

SECURITY CONTROL PANEL

SECURITY FIELD PANEL

S *C

AC

FSDS

DC

H

SCP

SRA

SFP


SECURITY REMOTE ANNUNCIATOR

SECURITY DEVICE ( =TYPE)

SECURITY LEGEND

** *


LOCAL CONTACTORC

2 DOUBLE-POLE

PES

APO PILOT LIGHT-LOAD OFF

VARIABLE SPEED

PHOTO ELECTRIC SWITCH

SWITCHBANK DESIGNATION

TIMECLOCK

TIMETV

a

THREE WAYFOUR WAY

KEY OPERATEDDIMMER

LOW VOLTAGE

PILOT LIGHT-LOAD ON

MTOOS

P

LV

43

K

M

D

SINGLE POLE SWITCH* TC

OS

VS

VS

DAYLIGHT SENSORDSMANUAL MOTOR STARTER WITH THERMAL OVERLOADSWALL BOX OCCUPANCY SENSOR

WALL BOX VACANCY SENSORLOWER CASE LETTER INDICATES EQUIPMENT CONTROLLED

SWITCH ( =TYPE)

MANUAL MOTOR STARTER

CEILING OR WALL MOUNTED OCCUPANCY SENSOR

CEILING OR WALL MOUNTED VACANCY SENSOR

SWITCHING LEGEND

*


FLOODLIGHT EMERGENCY REMOTE HEAD

A

a

WALL BRACKET LUMINAIRE

STRIP LUMINAIRE

RECESSED LUMINAIRE

EXIT LUMINAIRE, ARROWS INDICATE DIRECTION,SHADING INDICATES LIGHTED FACES

LUMINAIRE CONNECTEDTO LIFE SAFETY BRANCH

SURFACE OR PENDANT MOUNTED LUMINAIRE

LUMINAIRE CONNECTED TOCRITICAL BRANCH

LUMINAIRE CONNECTED TOUNSWITCHED BRANCH (NIGHT LIGHTING)

LOWERCASE LETTER INDICATES EQUIPMENT CONTROLLED

UPPERCASE LETTER INDICATES LUMINAIRE TYPE

SURFACE DIRECTIONAL LUMINAIRE

SURFACE OR PENDANT MOUNTED LUMINAIRE

RECESSED DOWNLIGHT LUMINAIRE

MODULAR WIRED RECESSED LUMINAIRE

RECESSED DIRECTIONAL LUMINAIRE

FLOODLIGHT EMERGENCY WITH BATTERY BACKUP

LIGHT TRACK# OF LUMINAIRES AS SHOWN

POLE MOUNTED LUMINAIRENUMBER OF HEADS AS INDICATED

LIGHTING LEGEND

SYMBOL DESCRIPTION SYMBOL DESCRIPTION MULTI-OUTLET ASSEMBLY

BUSHED CONDUIT

CAPPED CONDUIT

SEAL OFF FITTING

(#=ON CENTER DEVICES)#HOME RUN TO PANELBOARD, CIRCUITS AS INDICATED

RACEWAY OR WIRING ASSEMBLY RUN

RACEWAY OR WIRING ASSEMBLY RUN,UNDERGROUND OR UNDERFLOOR

RACEWAY OR WIRING ASSEMBLY DOWN

RACEWAY OR WIRING ASSEMBLY UP

SURFACE RACEWAY, DEVICES AS INDICATED

MODULAR CONNECTOR AND FLEXIBLE CABLE

RACEWAYS LEGEND


DUPLEX RECEPTACLE

DOUBLE DUPLEX RECEPTACLE

GFCI

SINGLE RECEPTACLE

ABANDONED POKE-THROUGHA

DUPLEX RECEPTACLE, WITH GROUND FAULTCIRCUIT INTERRUPTING DEVICEDUPLEX RECEPTACLE, WITH GROUND FAULTCIRCUIT INTERRUPTING PROTECTION

SINGLE RECEPTACLE, FLOOR MOUNTED

SINGLE RECEPTACLE, CEILING MOUNTED

DUPLEX RECEPTACLE, FLOOR MOUNTED

DUPLEX RECEPTACLE, CEILING MOUNTED

DOUBLE DUPLEX RECEPTACLE, FLOOR MOUNTED

DOUBLE DUPLEX RECEPTACLE, CEILING MOUNTED

SPECIAL PURPOSE OUTLET AS NOTED

SPECIAL PURPOSE OUTLET AS NOTED, FLOOR MOUNTED

SPECIAL PURPOSE OUTLET AS NOTED, CEILING MOUNTED

DUPLEX RECEPTACLE, SPLIT WIRED

IT/POWER POLE, DEVICES AS INDICATED

COMBINATION SWITCH AND RECEPTACLE

POKE-THROUGH, DEVICES AS INDICATED

POWER OUTLETS LEGEND


MCC

J

PULL BOX

JUNCTION BOX

TRANSFORMER

PANELBOARD

PB

T

J

BRDB

BUS RISER

MDB

TC TIMECLOCK

HAND (ON)

TWO SPEEDREDUCED VOLTAGE

SURGE PROTECTIVE DEVICE


LOCAL DISCONNECT

LOCAL CONTACTOR

START STOP PUSHBUTTON

OFFO

*

VFD

M

SPD

RV2S

METER

FVNRFVR

*

C

A AUTO

*

PUSHBUTTON

H

GROUND

GAP

ELECTRICAL DISTRIBUTION EQUIPMENT ( =TYPE)

JUNCTION BOX FLOOR MOUNTED

OVERHEAD POWER SERVICE ENTRANCE

GENERATOR ANNUNCIATOR PANEL

SELECTOR SWITCH ( =POSITION)

LOCAL DISCONNECT WITH OVERCURRENT PROTECTION

LOCAL MOTOR STARTER ( =TYPE)

LOCAL COMBINATION MOTOR STARTER ( =TYPE)

MAIN DISTRIBUTION BOARDMOTOR CONTROL CENTERDISTRIBUTION BOARD

FULL VOLTAGE NON-REVERSINGFULL VOLTAGE REVERSING

POWER DISTRIBUTION LEGEND

*

**

* *

EXISTING CONDITION LINEWEIGHT

NEW WORK LINEWEIGHT

(E) ELECTRICAL TO BE REMOVED


SECTION DRAWN ON THIS SHEET

SECTION DESIGNATION

KEY NOTE DESIGNATION

REVISION TAG DESIGNATION1

1

AM202

ENLARGED PLAN DRAWN ON THIS SHEET

ENLARGED PLAN DESIGNATION

THERMOSTAT-LINE VOLTAGET

*

*

CIRCUIT DESIGNATION

1M202

ELECTRICALLY POWERED MECHANICALEQUIPMENT DESIGNATION (RE: MECHANICAL)

*

*

GENERAL SYMBOLS

ELECTRICAL DISTRIBUTION EQUIPMENT DESIGNATION(PANELBOARDS, TRANSFORMERS, DIST. BOARDS, ETC.)

ELECTRICALLY POWERED EQUIPMENT DESIGNATION(PROVIDED BY OTHERS)

PHOTO ELECTRIC SWITCH

STRESS RELIEF DEVICE

SURGE ARRESTOR

(#=ANSI NUMBER)PROTECTIVE RELAY

SHORT CIRCUIT CURRENT KEY

GROUND FAULT INTERRUPTER

N.O. N.C.

GFI

CONTACTS N.O. = NORMALLY OPEN

PES

TC

SA

TIMECLOCK

#

#

**

GENERATOR

LINE FILTER

HAND (ON)

TWO SPEEDREDUCED VOLTAGE

SURGE PROTECTIVE DEVICE


LOCAL DISCONNECT

LOCAL CONTACTOR

START STOP PUSHBUTTON

POTENTIAL TRANSFORMER

OVERHEAD POWER SERVICE ENTRANCE

OFFO

VFD

M

SPD

RV2S

METER

FVNRFVR

*

C

A AUTO

PUSHBUTTON

H

PANELBOARD

DRAWOUT DEVICE

# FEEDER KEY

GROUND

CURRENT TRANSFORMER

PNL

JUNCTION BOXJ

AUTOMATICATSMANUALMTS

GAP

COILC


CIRCUIT BREAKER DISTRIBUTION BOARD MOUNTED

DISCONNECT SWITCH DISTRIBUTION BOARD MOUNTED

LOCAL MOTOR STARTER ( =TYPE)LOCAL COMBINATION MOTOR STARTER ( =TYPE)

FULL VOLTAGE NON-REVERSINGFULL VOLTAGE REVERSING

GENERATOR ANNUNCIATOR PANEL

ELECTRICAL EQUIPMENT ENCLOSURE

*

MOTOR STARTER ( =TYPE)

SELECTOR SWITCH ( =TYPE)

MEDIUM VOLTAGE VACUUM SWITCH

MEDIUM VOLTAGE SWITCH WITH OPERATOR

MEDIUM VOLTAGE FUSED SWITCH

MEDIUM VOLTAGE BLADE SWITCH

MEDIUM VOLTAGE ELBOW CONNECTOR

LOCAL DISCONNECT WITH OVERCURRENT PROTECTION

TRANSFER SWITCH ( =TYPE)

MCCDISTRIBUTION BOARD MOUNTED

CONVERTER (*=TYPE)ACDC

FUSE DISTRIBUTION BOARD MOUNTED

FUSED DISCONNECT 600 VOLTS AND UNDER

TRANSFORMER (LINES INDICATE SHIELDED)

ONE-LINE DIAGRAM AND SCHEMATIC LEGEND

*

* *

* **

* *

N.C. = NORMALLY CLOSED

NIC

AFF

MC

EC

GC

(R)

(F)

(D)

(E)

(N)

DEMOLISH & REMOVE

RELOCATED

FUTURE

EXISTING

NEW

NOT IN CONTRACT

ABOVE FINISHED FLOOR

MECHANICAL CONTRACTOR

ELECTRICAL CONTRACTOR

GENERAL CONTRACTOR

NOT TO SCALENTS

TYPICAL(TYP.)

UF UNDER FLOOR

AFG ABOVE FINISHED GRADE

TCC TEMPERATURE CONTROLS CONTRACTOR

PC PLUMBING CONTRACTOR

(RR) REMOVE & RELOCATE

ABBR. DESCRIPTION ABBR. DESCRIPTION ABBR. DESCRIPTION

GROUND FAULT CIRCUIT INTERRUPTER

HIGH PRESSURE SODIUM

HIGH VOLTAGE

INCANDESCENT

ISOLATED GROUND

JUNCTION BOX

HIGH INTENSITY DISCHARGE

SHORT CIRCUIT CURRENT

LOW VOLTAGE

GENERATOR

PUSH BUTTON OR PULL BOX

PRIMARY

POWER FACTOR

PHASE

PANEL (OR PANELBOARD)

POLE

POLYVINYL CHLORIDE

NORMALLY OPEN

P

PB

PVC

PNL

PRI

PH OR Ø

PF

NO

TVSS

UNDERGROUND

VOLT

VOLT-AMPERE

WIRE OR WATT

WEATHERPROOF

TRANSFORMER

WP

XFMR

UG

V

W

VA

UPS

SPEAKER

SWITCH

TELEPHONE

SOLENOID VALVE

SWITCHBOARD

SYMMETRICAL

TAMPER RESISTANT

STAINLESS STEEL

SWBD

TELE

SYM

TR

SPKR

SV

SW

SS

SURGE PROTECTION DEVICESPD

EXPLOSION PROOFEP

EMERGENCY POWER OFFEPO

RIGID METALLIC CONDUIT

COMBINATION MOTOR STARTER

AUTOMATIC TRANSFER SWITCH

AMPERE INTERRUPTING CAPACITY

CIRCUIT BREAKER

BONDING JUMPER

ATS

CMS

AUX

CCT

CB

C

BJ

AUXILIARY

CIRCUIT

CONDUIT

AIC

AT

AL

A

AF

AC

AMPERE TRIP

ALUMINUM

AMPERE

AMPERE FRAME

MERC

MCB

MLO

MV

NC

MH

EMERGENCY

ELECTRICAL METALLIC TUBING

FLUORESCENT

GROUND

GROUNDING ELECTRODE CONDUCTOR

FOOTCANDLE

G

GEC

EMT

EM

FLUOR

FC

MAIN CIRCUIT BREAKER

MAIN LUG ONLY

MEDIUM VOLTAGE

NORMALLY CLOSED

METAL HALIDE

MERCURY VAPOR

NEUTRALN

RECEPTACLE

SECONDARY

RCPT

SEC

RMC

HPS

HID

GEN

GFCI

IG

INC

JB

LV

ISC

HV

COPPER

COMMUNICATION

DISTRIBUTION

DISCONNECT

CONTROL POWER TRANSFORMER

CURRENT TRANSFORMER

DISC

DIST

COMM

CT

CU

CPT

ALTERNATING CURRENT ORABOVE COUNTER/BACK SPLASH

TRANSIENT VOLTAGE SURGE SUPPRESSION

UNINTERRUPTIBLE POWER SUPPLY

CLG CEILING

DIAMETERDIA

ON CENTEROC

SCHEDULESCH

NL NIGHT LIGHT

ABBREVIATIONS

MMAXSONENGINEERING

303-933-2700

Project #


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ELECTRICAL SPECIFICATIONS

SECTION 260500 -COMMON WORK RESULTS FOR ELECTRICAL

1. DEFINITIONS: WHENEVER USED IN THESE SPECIFICATIONS OR DRAWINGS, THEFOLLOWING TERMS SHALL HAVE THE INDICATED MEANINGS:a. FURNISH: “TO SUPPLY AND DELIVER TO THE PROJECT SITE, READY FOR

UNLOADING, UNPACKING, ASSEMBLING, INSTALLING, AND SIMILAROPERATIONS.”

b. INSTALL: “TO PERFORM ALL OPERATIONS AT THE PROJECT SITE, INCLUDING, BUTNOT LIMITED TO, AND AS REQUIRED: UNLOADING, UNPACKING, ASSEMBLING,ERECTING, PLACING, ANCHORING, APPLYING, WORKING TO DIMENSION,FINISHING, CURING, PROTECTING, CLEANING, TESTING, COMMISSIONING,STARTING UP AND SIMILAR OPERATIONS, COMPLETE, AND READY FOR THEINTENDED USE.”

c. PROVIDE: “TO FURNISH AND INSTALL COMPLETE, AND READY FOR THE INTENDEDUSE.”

d. FURNISHED BY OWNER (OR OWNER-FURNISHED) OR FURNISHED BY OTHERS: “ANITEM FURNISHED BY THE OWNER OR UNDER OTHER DIVISIONS OR CONTRACTS,AND INSTALLED UNDER THE REQUIREMENTS OF THESE SPECIFICATIONS, COMPLETE,AND READY FOR THE INTENDED USE, INCLUDING ALL ITEMS AND SERVICESINCIDENTAL TO THE WORK NECESSARY FOR PROPER INSTALLATION ANDOPERATION. INCLUDE THE INSTALLATION UNDER THE WARRANTY REQUIRED BYTHESE SPECIFICATIONS.”

e. ARCHITECT: FOR THE PURPOSES OF THESE DOCUMENTS WHERE ARCHITECT IS USEDIT REFERS TO THE PRIME DESIGN CONSULTANT.

f. ENGINEER: WHERE REFERENCED IN THESE SPECIFICATIONS, “ENGINEER” IS THEENGINEER OF RECORD AND THE DESIGN PROFESSIONAL FOR THE WORK UNDERTHESE SPECIFICATIONS. WHEN USED IN THESE SPECIFICATIONS, IT MEANSINCREASED INVOLVEMENT BY, AND OBLIGATIONS TO, THE ENGINEER.

g. AHJ: THE LOCAL CODE AND/OR INSPECTION AGENCY (AUTHORITY) HAVINGJURISDICTION OVER THE WORK.

h. NRTL: NATIONALLY RECOGNIZED TESTING LABORATORY, AS DEFINED AND LISTEDBY OSHA IN 29 CFR 1910.7 (E.G., UL, ETL, CSA, ETC.), AND ACCEPTABLE TO THEAUTHORITY HAVING JURISDICTION (AHJ) OVER THIS PROJECT. NATIONALLYRECOGNIZED TESTING LABORATORIES AND STANDARDS LISTED ARE USED ONLYTO REPRESENT THE CHARACTERISTICS REQUIRED AND ARE NOT INTENDED TORESTRICT THE USE OF OTHER NRTLS THAT ARE ACCEPTABLE TO THE AHJ, ANDSTANDARDS THAT MEET THE SPECIFIED CRITERIA.

2. PROJECT CONDITIONS:a. AMBIENT TEMPERATURE: NOT EXCEEDING MINUS 22 DEG F TO PLUS 104 DEG F .b. ALTITUDE: NOT EXCEEDING 9000 FEET.

3. THESE ELECTRICAL DOCUMENTS ARE DIAGRAMMATIC IN NATURE AND INDICATE THEGENERAL ARRANGEMENT AND LAYOUT OF ELECTRICAL WORK. LOCATIONS SHOWN AREAPPROXIMATE. DO NOT SCALE FROM THESE DRAWINGS. TAKE ALL DIMENSIONS FROMTHE ARCHITECTURAL DRAWINGS, CERTIFIED EQUIPMENT DRAWINGS, AND FROM THESTRUCTURE ITSELF BEFORE PERFORMING WORK. COORDINATE SPACE REQUIREMENTSWITH OTHER TRADES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE EXACT FITTINGOF MATERIALS AND EQUIPMENT. DISCREPANCIES BETWEEN THE DRAWINGS,SPECIFICATIONS, OR REGULATIONS AND CODES GOVERNING THIS WORK SHALL BEBROUGHT TO THE ATTENTION OF THE ARCHITECT / ENGINEER IN WRITING BEFORE THEDATE OF BID OPENING OR AGREEMENT TO PERFORM SERVICES. IN THE EVENT SUCHDISCREPANCIES EXIST AND THE ARCHITECT / ENGINEER IS NOT SO NOTIFIED, THEADJUDICATION OF RESPONSIBILITY SHALL BE SOLELY AT THE DISCRETION OF THEARCHITECT / ENGINEER.

4. FURNISH ALL LABOR, MATERIALS, EQUIPMENT, AND INCIDENTALS FOR THE COMPLETIONOF THE ELECTRICAL SYSTEMS. THE EXTENT OF WORK MAY INCLUDE ELECTRICAL DETAILSNOT MENTIONED OR SHOWN, WHICH ARE NECESSARY FOR THE SUCCESSFUL OPERATIONOF ALL SYSTEMS. ALL ELECTRICAL SYSTEMS SHALL BE COMPLETE AND OPERATIONAL TOTHE BENEFIT OF THE OWNER.

5. THE CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS OF THE GENERALCONDITIONS, SUPPLEMENTAL REQUIREMENTS, AND THE CONSTRUCTION DOCUMENTS(INCLUDING BUT NOT LIMITED TO ARCHITECTURAL, MECHANICAL, PLUMBING,TELECOMMUNICATIONS, FIRE ALARM, AND ELECTRICAL).

6. EXAMINATION OF PREMISES: BEFORE SUBMITTING A BID, THE ELECTRICAL CONTRACTORSHALL VISIT THE PREMISES TO VERIFY THE EXISTING ELECTRICAL CONDITIONS AND ANYDIFFICULTIES THAT WILL AFFECT THE EXECUTION OF WORK. FIELD VERIFY QUANTITIES ANDSIZES OF LIGHT FIXTURES, POWER AND SYSTEMS DEVICES, FIRE ALARM DEVICES, ANDEQUIPMENT. SUBMISSION OF A BID WILL BE INTERPRETED AS EVIDENCE THAT SUCH AVERIFICATION HAS BEEN PERFORMED, AND LATER CLAIMS FOR MOBILIZATION, LABOR,EQUIPMENT AND MATERIALS REQUIRED BECAUSE OF DIFFICULTIES ENCOUNTERED WILLNOT BE RECOGNIZED FOR A LACK OF KNOWLEDGE OF THE EXISTING CONDITIONS.

7. IN THE EVENT THAT ADDITIONAL INFORMATION IS REQUIRED DURING CONSTRUCTION,REQUEST SUCH INFORMATION FROM THE ARCHITECT IN WRITING PRIOR TO PERFORMINGRELATED WORK. THE REQUEST FOR INFORMATION SHALL INCLUDE AN EXPLANATION OFTHE INFORMATION REQUIRED INCLUDING REFERENCES TO RELATED PORTIONS OF THEDOCUMENTS AND CONTRACTOR'S RECOMMENDATIONS.

8. WORKMANSHIP: ALL ELECTRICAL EQUIPMENT AND MATERIALS SHALL BE INSTALLED INACCORDANCE WITH RELATED REQUIREMENTS AND IN A NEAT AND WORKMAN-LIKEMANNER BY SKILLED AND COMPETENT ELECTRICIANS IN CONFORMANCE WITH THESTANDARD PRACTICES OF THE ELECTRICAL INDUSTRY.

9. MATERIALS: ALL ELECTRICAL MATERIALS SHALL BE NEW, UNLESS NOTED OTHERWISE, ANDSHALL CONFORM TO CURRENT INDUSTRY STANDARDS, NEMA, IEEE, ANSI, AND ULSTANDARDS. INSTALL EQUIPMENT AND MATERIALS IN ACCORDANCE WITH THEMANUFACTURER'S RECOMMENDATIONS.

10. THE TERMS "APPROVED EQUAL", “EQUIVALENT”, OR "EQUAL" ARE USED SYNONYMOUSLYAND SHALL MEAN “ACCEPTED BY OR ACCEPTABLE TO THE ENGINEER, ARCHITECT, ANDOWNER AS EQUIVALENT TO THE ITEM OR MANUFACTURER SPECIFIED”. THE TERM"APPROVED" SHALL MEAN LABELED, LISTED, OR BOTH, BY AN NRTL, AND ACCEPTABLE TOTHE AHJ OVERSEEING THIS PROJECT.

11. MANUFACTURERS: THE LISTING OF SPECIFIC MANUFACTURERS DOES NOT IMPLYACCEPTANCE OF THEIR PRODUCTS THAT DO NOT MEET THE SPECIFIED RATINGS, FEATURESAND FUNCTIONS. MANUFACTURERS LISTED ARE NOT RELIEVED FROM MEETING THESESPECIFICATIONS IN THEIR ENTIRETY.

12. PROTECT EXISTING ELECTRICAL EQUIPMENT AND INSTALLATIONS THAT ARE TO REMAIN. IFDAMAGED OR DISTURBED IN THE COURSE OF THE WORK, REMOVE DAMAGED PORTIONSAND INSTALL NEW MATERIALS AND PRODUCTS OF EQUAL CAPACITY, QUALITY, ANDFUNCTIONALITY. REPLACEMENT AND REINSTALLATION OF DEVICES SHALL BE PROVIDEDAT NO ADDITIONAL COST TO THE PROJECT.

13. COORDINATION: THE CONTRACTOR SHALL COORDINATE THE SEQUENCE AND PROGRESSOF ELECTRICAL WORK WITH THE OTHER TRADES' AND THE OWNER'S SCHEDULE.COORDINATE ACCESS PANELS AND DOORS THAT ARE CONCEALED BY FINISHEDSURFACES.

14. TEMPORARY LIGHTING AND POWER: PROVIDE TEMPORARY POWER, LIGHTING, ANDSUPPORT EQUIPMENT AS REQUIRED TO ACCOMODATE THE PLANNED CONSTRUCTIONACTIVITIES. INSTALL AND MAINTAIN FACILITIES IN A MANNER THAT WILL PROTECT THEPUBLIC AND WORKERS..

15. COMPLY WITH FEDERAL, STATE, AND LOCAL CODE REQUIREMENTS AND ORDINANCES,AS WELL AS THE APPLICABLE UTILITY COMPANY (POWER, PHONE, CABLE, FIBER)REQUIREMENTS. IN THE CASE OF DIFFERENCES BETWEEN THESE REQUIREMENTS ANDORDINANCES, THE MOST STRINGENT STANDARDS SHALL GOVERN.

16. COMPLY WITH APPLICABLE BUILDING CODES AND ORDINANCES (INCLUDING BUT NOTLIMITED TO): NEC, IBC, NFPA, IFC, IMC, ADA, AND LOCAL JURISDICTIONALREQUIREMENTS, CODES, AND AMENDMENTS.

17. CONTRACTOR SHALL BE RESPONSIBLE FOR REQUESTING AND REVIEWING ANYAPPLICABLE CLIENT DESIGN AND CONSTRUCTION STANDARDS TO WHICH COMPLIANCEWILL BE MANDATORY.

18. REFERENCES: REFERENCE THE LATEST EDITIONS OF THE FOLLOWING INDUSTRYSTANDARDS: UL, NEMA, ANSI, ICEA, IECC, NESC, NECA, AND OSHA.

19. APPLY FOR AND PAY FOR ALL RELATED PERMITS, FEES, LICENSES, AND INSPECTIONS FORDIVISION 26 WORK.

20. MODIFICATIONS OR CHANGES THAT DEVIATE FROM THE DESIGN INTENT OF THECONSTRUCTION DOCUMENTS THAT ARE MADE BY THE CONTRACTOR AND THAT ARE NOTPREVIOUSLY APPROVED BY THE DESIGN TEAM OR OWNER, EITHER IN SCOPE, METHODS,OR IN SUBSTITUTION OF PRODUCTS OR DEVICES, SHALL BE THE RESPONSIBILITY OF THECONTRACTOR. ALL REWORK COSTS SHALL BE THE RESPONSBILITY OF THE CONTRACTOR.

21. POWER INTERRUPTIONS: COORDINATE ELECTRICAL POWER INTERRUPTIONS WITH THEOWNER. PLAN WORK SO THAT DURATION OF POWER INTERRUPTIONS ARE KEPT TO AMINIMUM. SUBMIT REQUESTS FOR OUTAGES A MINIMUM OF 10 BUSINESS DAYS PRIOR TOSCHEDULED OUTAGE.

22. ROOF PROVISIONS: RACEWAY PENETRATIONS IN ROOFS SHALL PRESERVE THE INTEGRITYOF THE ROOF AND NOT VOID ITS WARRANTY. PROVIDE WEATHERPROOF FLASHING ANDCOUNTER FLASHING FOR ALL ROOF PENETRATIONS. PROVIDE SUPPORT ANDANCHORING MEANS FOR DEVICES AND EQUIPMENT. DEVICES SHALL NOT BE SUPPORTEDBY CONDUIT STEMS.

23. THE CONTRACTOR SHALL MAKE PROVISIONS FOR SAFE DELIVERY AND SECURE STORAGEOF MATERIALS.

24. SUBMITTALS: SUBMIT SHOP DRAWINGS FOR MAJOR MATERIALS AND EQUIPMENT. SENDTHE SUBMITTALS TO THE ARCHITECT AND/OR THE GENERAL CONTRACTOR. PRIOR TOROUGH-IN OF EQUIPMENT, AND TO AVOID FORESEEABLE COST IMPACTS, THECONTRACTOR SHALL REVIEW THE SHOP DRAWINGS FOR RELATED EQUIPMENT WITH THEAPPLICABLE TRADES FOR FINAL EQUIPMENT SELECTION, LOADS, VOLTAGE, PHYSICALDIMENSIONS, AND CONNECTION REQUIREMENTS.

25. CLEANING AND PROTECTION: AT THE COMPLETION OF THE PROJECT, INSPECT, RETEST,DEBURR, AND CLEAN THE INSTALLED EQUIPMENT (LIGHTS, PANELS, TRANSFORMERS,CONDUITS AND FITTINGS, RECEPTACLES, DEVICES, ETC.). TOUCH UP AND PAINTEQUIPMENT AND DEVICES AS REQUIRED. LEAVE PREMISES IN A CLEAN AND ORDERLYCONDITION.

26. DO NOT USE THE CONSTRUCTION DOCUMENTS AS THE FINAL RECORD DOCUMENTS. THECONTRACTOR SHALL PROVIDE THE OWNER WITH (1) SET OF NEAT, LEGIBLE, AND BOUNDPROJECT RECORD DOCUMENTS MARKED WITH ELECTRICAL FIELD CHANGES ORMODIFICATIONS.

27. TRAINING: PROVIDE FORMAL OPERATION AND MAINTENANCE TRAINING FOR ALLMAJOR EQUIPMENT TO THE OWNER AND BUILDING ENGINEER. SUBMIT ALL KEYS FORELECTRICAL SWITCHES, PANELS, CABINETS, ENCLOSURES, ETC. TO THE GENERALCONTRACTOR OR THE OWNER. IN ADDITION, PROVIDE ALL NECESSARY OPERATINGMANUALS FOR ALL MAJOR EQUIPMENT IN THE BUILDING TO OWNER.

28. WARRANTIES: PROVIDE A WRITTEN "ONE YEAR" WARRANTY TO THE OWNER COVERINGTHE ENTIRE ELECTRICAL WORK TO BE FREE FROM DEFECTIVE MATERIALS, EQUIPMENT ANDWORKMANSHIP FOR A MINIMUM PERIOD OF (1) YEAR, AFTER DATE OF OWNERACCEPTANCE.

29. EQUIPMENT COORDINATION: PRIOR TO ROUGH-IN AND PURCHASE OF MATERIALS, THEELECTRICAL CONTRACTOR SHALL COORDINATE WITH EACH TRADE AND EQUIPMENTSUPPLIER IN TERMS OF THE FINAL WIRING REQUIREMENTS, VOLTAGE AND PHASE, LOADS,OVERCURRENT PROTECTION, DISCONNECTS, CONNECTION POINTS, ETC. FOR ALLEQUIPMENT (MECHANICAL, PLUMBING, CABINETRY AND FURNITURE, FIRE ALARM,SECURITY, SPECIAL EQUIPMENT, ETC.). PROVIDE MATCHING PLUG CONFIGURATIONSAND CORD AND PLUG SETS.

30. THE CONTRACTOR SHALL REVIEW ALL MAJOR EQUIPMENT SUBMITTALS. VERIFY LOCATION,SIZE AND TYPE OF CONNECTIONS. COORDINATE DETAILS OF EQUIPMENT CONNECTIONSWITH THE SUPPLIERS AND INSTALLERS.

31. EQUIPMENT INSTALLATION: ALL EQUIPMENT PROVIDED BY OTHER TRADES REQUIRINGELECTRICAL POWER OR CONTROL, THE CONTRACTOR SHALL PROVIDE THE REQUIREDCONDUIT, WIRING, OUTLETS, RECEPTACLES, DISCONNECT SWITCHES, ETC., AND MAKE UPALL FINAL ELECTRICAL CONNECTIONS TO PROVIDE COMPLETE AND OPERATING SYSTEMSIN ACCORDANCE WITH EQUIPMENT SHOP DRAWINGS AND MANUFACTURERSRECOMMENDATIONS. ALL ELECTRICAL CONNECTIONS SHALL BE IN ACCORDANCE WITHEQUIPMENT MANUFACTURER'S INSTRUCTIONS. USE WIRE AND CABLE WITH INSULATIONSUITABLE FOR TEMPERATURES ENCOUNTERED.

32. INSTALL PRE-FINISHED CORD SET WHERE CONNECTION WITH ATTACHMENT PLUG ISINDICATED OR SPECIFIED, OR USE ATTACHMENT PLUG WITH SUITABLE STRAIN-RELIEFCLAMPS. PROVIDE SUITABLE STRAIN-RELIEF CLAMPS FOR CORD CONNECTIONS TOOUTLET BOXES AND EQUIPMENT CONNECTION BOXES.

33. MAKE WIRING CONNECTIONS IN CONTROL PANEL OR IN WIRING COMPARTMENT OFPRE-WIRED EQUIPMENT IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.PROVIDE INTERCONNECTING WIRING WHERE INDICATED.

34. INSTALL TERMINAL BLOCK JUMPERS AS NEEDED TO COMPLETE EQUIPMENT WIRINGREQUIREMENTS.

35. INSTALL DISCONNECT SWITCHES, CONTROLLERS, CONTROL STATIONS, AND CONTROLDEVICES SUCH AS LIMIT SWITCHES AND TEMPERATURE SWITCHES AS INDICATED.CONNECT WITH CONDUIT AND WIRING AS INDICATED.

36. EQUIPMENT GROUNDING: AS SPECIFIED IN THE GROUNDING AND BONDING SECTION.

37. EQUIPMENT RACEWAYS AND BOXES: PROVIDE CONDUIT, BOXES, WIRE, CABLE, ANDCONNECTIONS AS REQUIRED.

38. EQUIPMENT CONNECTION SCHEDULE: FURNISH, SET IN PLACE, AND WIRE, EXCEPT ASINDICATED ON MECHANICAL/ELECTRICAL COORDINATION MATRIX SHOWN ONDRAWINGS.

39. MOTORS: IN ALL MOTOR STARTERS, THE HEATER UNITS SHALL BE SIZED FORAPPROXIMATELY 115 PERCENT OF FULL LOAD MOTOR CURRENT. CHECK ANDCOORDINATE ALL THERMAL PROTECTIVE DEVICES WITH THE EQUIPMENT THEY PROTECT.PROVIDE FUSES AND CIRCUIT BREAKERS THAT MATCH THE MANUFACTURER'SRECOMMENDATIONS. SIZE FOR START UP OPERATIONS. FOR EACH MOTOR THAT IS 1/2 HPAND BELOW, PROVIDE A HORSEPOWER-RATED THERMAL OVERLOAD SWITCH, UNLESSINTEGRAL WITH THE MOTOR.

40. PROVIDE TYPED DIRECTORY CARDS UNDER PLASTIC ON THE INSIDE OF DOORS OFBRANCH CIRCUIT PANELBOARDS. DIRECTORY CARDS SHALL BE COMPLETELY FILLED OUTWITH ALL CIRCUITS ADEQUATELY MARKED AND SHALL BE TYPEWRITTEN. ROOM NUMBERSSHALL BE CONFIRMED PRIOR TO COMPLETION. DIRECTORIES SHALL INDICATE DEVICESBEING SERVED INCLUDING SPACE NUMBERS OR SPACE NAMES IN WHICH DEVICES ORLOADS ARE LOCATED. SPARES SHALL BE MARKED “SPARE” IN PENCIL. SPACES SHALL BEMARKED “SPACE” IN PENCIL.

SECTION 260519 - LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

1. MATERIAL: ALL CONDUCTORS SHALL BE COPPER. PROVIDE SOLID CONDUCTOR FOR #10AWG AND SMALLER; AND STRANDED FOR #8 AWG AND LARGER CONDUCTORS.

2. GENERAL SIZE: PROVIDE A MINIMUM SIZE #12 AWG (EXCEPT FOR CONTROL OR SIGNALCIRCUITS WHICH MAY BE #14 AWG OR SMALLER).

3. TO LIMIT VOLTAGE DROP, 120V BRANCH CIRCUITS WITH LENGTH FROM PANELBOARD TOFIRST DEVICE EXCEEDING 75 FEET SHALL BE #10 OR LARGER. FOR 277V BRANCHCIRCUITS WITH LENGTH FROM PANELBOARD TO FIRST DEVICE EXCEEDING 150 FEET SHALLBE #10 OR LARGER. WIRE SIZES FOR ALL BRANCH CIRCUITS SHALL BE SIZED TO LIMITVOLTAGE DROP TO 3 PERCENT, AT FULL RATING OF CIRCUIT, UNLESS OTHERWISE NOTED.WIRE SIZES FOR FEEDERS SHALL BE SIZED TO LIMIT VOLTAGE DROP TO 2 PERCENT, AT FULLRATING OF THE FEEDER, UNLESS OTHERWISE NOTED. ADJUST CONDUCTORS ANDCONDUIT AS REQUIRED. UPSIZED CONDUCTOR COSTS SHALL BE INCLUDED IN BIDS.

4. FACTORY-FABRICATED CONNECTORS AND SPLICES OF SIZE, AMPACITY RATING,MATERIAL, TYPE, AND CLASS FOR APPLICATION AND SERVICE INDICATED.

5. INSULATION: CONDUCTOR INSULATION SHALL BE RECOGNIZED BY THE NFPA/NEC ASAPPROVED FOR THE APPLICATION. FOR MOST APPLICATIONS, CONDUCTOR INSULATIONSHALL BE TYPE THHN-THWN. WHERE RACEWAYS AND CABLES ARE EXPOSED TO SUNLIGHTON OR ABOVE ROOFTOPS SHALL BE TYPE XHHW-2.

6. WIRE CONNECTIONS: CONNECTIONS FOR WIRE #6 AND SMALLER SHALL BE TWIST-ONWIRE CONNECTORS, CONNECTIONS FOR CABLE #4 AND LARGER SHALL BE MADE WITHPROPERLY SIZED SOLDERLESS OR COMPRESSION TYPE CU/AL LUGS OR CONNECTORS.

7. PULLING: USE MANUFACTURER-APPROVED PULLING COMPOUND AND METHODS FORCONDUCTORS.

SECTION 260526 - GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

1. PRODUCTS: ALL GROUNDING AND BONDING MATERIALS AND PRODUCTS SHALL BELISTED, MARKED, AND PROPERLY RATED FOR THE INTENDED PURPOSE AND INSTALLED PERTHE MANUFACTURERS, NEC, AND LOCAL AHJ REQUIREMENTS. COMPLY WITH UL 467 FORGROUNDING AND BONDING MATERIALS AND EQUIPMENT.

2. GROUNDING CONDUCTORS FOR RACEWAYS AND EQUIPMENT: ALL CABINETS,RACEWAYS, CONDUITS, ETC. SHALL HAVE GROUND BONDS PER NEC 250 REQUIREMENTS.PROVIDE A SEPARATE GROUND WIRE IN ALL FEEDERS AND BRANCH CIRCUITS. PROVIDEALL BONDING JUMPERS, WIRE, GROUNDING BUSHINGS, CLAMPS, ETC.

3. MATERIAL: ALL GROUNDING CONDUCTORS AND BOND WIRES SHALL BE COPPER.PROVIDE GREEN-COLORED INSULATION FOR EQUIPMENT GROUNDING CONDUCTORS.FOR ISOLATED GROUND CONDUCTORS UP TO #8, PROVIDE INSULATED WIRE WITHGREEN-COLORED INSULATION WITH YELLOW STRIPE. ON FEEDERS WITH ISOLATEDGROUND, USE COLORED TAPE, ALTERNATING BANDS OF GREEN AND YELLOW TAPE TOPROVIDE A MINIMUM OF THREE BANDS OF GREEN AND TWO BANDS OF YELLOW.PROVIDE STRANDED CABLE FOR GROUNDING ELECTRODE CONDUCTORS.

4. BONDING JUMPER: BARE, BRAIDED, COPPER STRIP, TERMINATED WITH COPPER FERRULES;1-5/8 INCHES WIDE AND 1/16 INCH THICK. BONDING JUMPERS SHALL BE USED ASINDICATED IN OTHER PARTS OF THIS SPECIFICATION AND FOR BONDING ITEMS WHICHMOVE SUCH AS GATES, DOORS, ETC.

5. GROUND RING: INSTALL MINIMUM NO. 2/0 TINNED-COPPER GROUNDING CONDUCTOR,ELECTRICALLY CONNECTED TO EACH BUILDING STRUCTURE GROUND AND TO EACHSTEEL COLUMN (IF PRESENT) EXTENDING AROUND THE PERIMETER OF BUILDING. BURYGROUND RING NOT LESS THAN 24 INCHES FROM BUILDING FOUNDATION.

6. CONCRETE-ENCASED GROUNDING ELECTRODE (UFER): FABRICATE ACCORDING TONFPA 70, MINIMUM 20 FEET OF BARE COPPER CONDUCTOR NOT SMALLER THAN NO. 4AWG OR AS OTHERWISE INDICATED. BOND TO REINFORCING STEEL IN AT LEAST FOURLOCATIONS AND TO ANCHOR BOLTS. CONNECT TO GROUNDING ELECTRODE SYSTEM

7. GROUNDING BUS: PRE-DRILLED RECTANGULAR BARS OF ANNEALED COPPER, 1/4 INCHBY 4 INCHES IN CROSS SECTION, WITH 9/32 INCH HOLES SPACED 1-1/8 INCHES APART.2-INCH STAND-OFF INSULATORS FOR MOUNTING SHALL COMPLY WITH UL 891 FOR USE INSWITCHBOARDS, 600V AND SHALL BE LEXAN OR PVC, IMPULSE TESTED AT 5000V.CONNECTORS SHALL BE MECHANICAL TYPE, CAST SILICON BRONZE, COMPRESSION-TYPETERMINALS, AND LONG-BARREL, TWO-BOLT CONNECTION TO GROUND BUS BAR.

8. SIZE: INSTALL SOLID CONDUCTORS FOR NO. 8 AWG AND SMALLER, AND STRANDEDCONDUCTORS FOR NO. 6 AWG AND LARGER UNLESS OTHERWISE INDICATED.

9. GROUND RODS: COPPER-CLAD, ¾ INCH BY 10 FT. CONNECT GROUNDING ELECTRODECONDUCTORS WITH MECHANICAL TYPE, COPPER OR COPPER ALLOY, TERMINAL WITHHEX HEAD BOLT.

10. GROUNDING AT THE SERVICE: EQUIPMENT GROUNDING CONDUCTORS ANDGROUNDING ELECTRODE CONDUCTORS SHALL BE CONNECTED TO THE GROUND BUS.INSTALL A MAIN BONDING JUMPER BETWEEN THE NEUTRAL AND GROUND BUSES.

11. GENERATOR: INSTALL GROUNDING ELECTRODES AT THE GENERATOR LOCATION. THEELECTRODE SHALL BE CONNECTED TO THE EQUIPMENT GROUNDING CONDUCTOR ANDTO THE FRAME OF THE GENERATOR.

12. PAD-MOUNTED TRANSFORMER AND SWITCHES: INSTALL TWO (2) GROUND RODS ANDGROUND RING AROUND THE PAD. INSTALL MINIMUM #2 AWG TINNED-COPPERCONDUCTOR FOR GROUND RING AND FOR TAPS TO EQUIPMENT GROUNDINGTERMINALS. BURY GROUND RING MINIMUM 24 INCHES BELOW GRADE AND NOT LESSTHAN 6 INCHES FROM FOUNDATION.

13. TEST WELLS: INSTALL AT LEAST ONE TEST WELL FOR EACH SERVICE UNLESS OTHERWISEINDICATED. PROVIDE HANDHOLE MINIMUM 12 INCHES DEEP, WITH COVER. PROVIDEGROUND ROD DRIVEN THROUGH DRILLED HOLE IN BOTTOM OF HANDHOLE. INSTALL ATGROUND ROD CLOSEST TO SERVICE ENTRANCE. SET TOP OF TEST WELL FLUSH WITHFINISHED GRADE OR FLOOR.

14. NONMETALLIC RACEWAYS: INSTALL AN EQUIPMENT GROUNDING CONDUCTOR INNONMETALLIC RACEWAYS UNLESS THEY ARE DESIGNATED FOR TELEPHONE OR DATACABLES.

15. COMMUNICATIONS EQUIPMENT: GROUND ALL INCOMING COMMUNICATIONSEQUIPMENT SERVICE POINTS. COORDINATE THE EXACT BOND SIZE WITH THE UTILITYPROVIDERS. BOND COMMUNICATIONS ELECTRODES TO THE MAIN SERVICE GROUND BUSOR AS APPLICABLE.

16. TESTING: PERFORM VISUAL AND MECHANICAL TESTS ACCORDING TO NETA ATSSTANDARDS. PERFORM FALL-OF-POTENTIAL TEST AS DIRECTED BY IEEE 81 TWO DAYS AFTERLAST TRACE OF MOISTURE OR PRECIPITATION. MEASURE RESISTANCE AT SERVICEDISCONNECT ENCLOSURE GROUNDING TERMINAL, AT EACH TEST WELL INDICATED, ANDAT EACH GROUND ROD INSTALLATION. COMPARE VALUES AGAINST NETA ATS ANDCORRECT AND RE-TEST AT AREAS OF DEFICIENCY WHERE MEASURED VALUES ARE HIGHERTHAN THOSE LISTED.

17. BONDING STRAPS AND JUMPERS: INSTALL SO VIBRATION BY EQUIPMENT MOUNTED ONVIBRATION ISOLATION HANGERS AND SUPPORTS IS NOT TRANSMITTED TO RIGIDLYMOUNTED EQUIPMENT.

SECTION 260529 - HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

1. PROVIDE HANGERS AND SUPPORTS THAT ARE ADEQUATE TO CARRY THE LOADS OFEQUIPMENT, PANELBOARDS, RACEWAYS, AND CABLES. FACTOR IN THE WEIGHT OF THECONDUCTORS AND CABLES IN THE RACEWAYS.

2. DRY LOCATION MATERIALS: COLD-FORMED, CHANNEL-TYPE STEEL WITHCORROSION-RESISTANT COATING.

3. DO NOT FASTEN SUPPORTS TO PIPES, DUCTS, MECHANICAL EQUIPMENT, OR CONDUITS.

4. INSTALL SURFACE-MOUNTED CABINETS AND PANELBOARDS WITH A MINIMUM OF FOURANCHORS.

5. TESTS AND INSPECTIONS: AFTER INSTALLING GROUNDING SYSTEM AND COMPONENTS,BUT PRIOR TO ENERGIZATION, PERFORM A PHYSICAL AND MECHANICAL INSPECTION.VERIFY TIGHTNESS OF ACCESSIBLE CONNECTIONS WITH A CALIBRATED TORQUE WRENCHACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS.

SECTION 260533 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS

1. ALL MATERIALS AND INSTALLATION METHODS SHALL BE THE APPLICABLE UL LISTING, NECSIZE AND INSTALLATION REQUIREMENTS, AND LOCAL JURISDICTIONAL REQUIREMENTS.ALL RACEWAYS SHALL BE PROPERLY SUPPORTED. ALL WORK SHALL MEET THE OWNERSREQUIREMENTS AND AUTHORITY HAVING JURISDICTION (AHJ) STANDARDS.

2. RACEWAY APPLICATION OUTDOORS: APPLY RACEWAY PRODUCTS AS SPECIFIED BELOWUNLESS OTHERWISE INDICATED:a. EXPOSED CONDUIT: GRC.b. CONCEALED CONDUIT, ABOVEGROUND: IMC.c. UNDERGROUND CONDUIT: RNC, TYPEEPC-40-PVC OR TYPEEPC-80-PVC.d. CONNECTION TO VIBRATING EQUIPMENT (INCLUDING TRANSFORMERS AND

HYDRAULIC, PNEUMATIC, ELECTRIC SOLENOID, OR MOTOR-DRIVEN EQUIPMENT):LFMC.

e. BOXES AND ENCLOSURES, ABOVEGROUND: NEMA250, TYPE3R.

3. RACEWAY APPLICATION INDOORS: APPLY RACEWAY PRODUCTS AS SPECIFIED BELOWUNLESS OTHERWISE INDICATED:a. EXPOSED, NOT SUBJECT TO PHYSICAL DAMAGE: EMT.b. EXPOSED, NOT SUBJECT TO SEVERE PHYSICAL DAMAGE: EMT.c. EXPOSED AND SUBJECT TO SEVERE PHYSICAL DAMAGE: GRC. RACEWAY

LOCATIONS INCLUDE THE FOLLOWING: MECHANICAL ROOMS.d. CONNECTION TO VIBRATING EQUIPMENT (INCLUDING TRANSFORMERS AND

HYDRAULIC, PNEUMATIC, ELECTRIC SOLENOID, OR MOTOR-DRIVEN EQUIPMENT):FMC, EXCEPT USE LFMC IN DAMP OR WET LOCATIONS.

e. DAMP OR WET LOCATIONS: GRC.f. BOXES AND ENCLOSURES: NEMA250, TYPE1, EXCEPT USE NEMA250, TYPE4

STAINLESS STEEL IN INSTITUTIONAL AND COMMERCIAL KITCHENS AND DAMP ORWET LOCATIONS.

4. APPLICATION: ELECTRICAL METALLIC TUBING (EMT) COUPLINGS SHALL BE STEELCOMPRESSION-TYPE OR SET SCREW FITTINGS TORQUED PER MANUFACTURERSREQUIREMENTS.

5. ALL NON-BRANCH CIRCUIT RUNS SHALL BE EMT, IMC, OR GRC AS APPLICABLE.

6. FLEXIBLE CONNECTIONS: FLEXIBLE METAL CONDUIT (FMC) WITH INTERNAL GROUND WIRESHALL BE USED FOR ALL CONNECTIONS TO VIBRATING EQUIPMENT, MOTORS, ANDMACHINERY. THE MINIMUM DISTANCE IS 2 FEET; THE MAXIMUM IS 6 FEET. INSTALLANTI-SHORT BUSHINGS AS REQUIRED. LIQUID-TIGHT UV-RATED FLEX CONDUIT SHALL BEUSED FOR EXTERIOR APPLICATIONS, OR WHERE HUMIDITY OR LIQUIDS ARE PRESENT.

7. FITTINGS AND ACCESSORIES: INCLUDE COUPLINGS, OFFSETS, ELBOWS, EXPANSIONJOINTS, ADAPTERS, HOLD-DOWN STRAPS, END CAPS, AND OTHER FITTINGS TO MATCHAND MATE WITH WIREWAYS AS REQUIRED FOR COMPLETE SYSTEM.

8. ALL CONDUITS SHALL BE ROUTED PARALLEL OR PERPENDICULAR WITH THE BUILDINGWALLS.

9. SYSTEMS RACEWAYS: INSTALL PULL WIRES IN EMPTY RACEWAYS. LEAVE AT LEAST12-INCHES OF SLACK AT EACH END OF PULL WIRE. RACEWAYS SHALL HAVE BUSHINGS ONENDS. PROVIDE WIDE SWEEP BENDS FOR INSTALLATION OF DATA/IT CABLE RUNS.

10. MINIMUM SIZE: 3/4 INCH TRADE SIZE.

11. COORDINATION: THE CONTRACTOR SHALL COORDINATE THE TIMING AND ROUTING OFRACEWAYS WITH OTHER TRADES (TO AVOID FIELD CONFLICTS WITH PARTITIONASSEMBLIES, SUPPORTS, PENETRATIONS, LIGHT FIXTURES, HVAC EQUIPMENT, ANDFIRE-SUPPRESSION SYSTEMS).

12. MOISTURE TRAPS: AVOID MOISTURE TRAPS IN AREAS WHERE CONDUIT ENCOUNTERSLARGE ENVIRONMENTAL FLUCTUATIONS BETWEEN ROOMS, AS MAY BE PRESENT BETWEENSERVER ROOMS AND ADJACENT OFFICES. PROVIDE SEAL OFFS WHERE NECESSARY.

13. BOXES, ENCLOSURES, AND CABINETS SHALL MATCH BUILDING STANDARDS ANDAPPLICATION. COORDINATE BOX TYPE, SIZE, AND APPLICATION FOR ALL BOXES,ENCLOSURES, OR HOUSINGS THAT IS PROVIDED TO SUPPORT OTHER TRADES.

14. BOXES: ZINC-COATED SHEET STEEL BOXES.

15. SIZES: BOX CHARACTERISTICS SHALL BE SIZED TO HANDLE DEVICES AND MATCHEQUIPMENT REQUIREMENTS, AND MEET NEC STANDARDS. USE GANG BOXES WHEREMORE THAN ONE DEVICE IS MOUNTED TOGETHER. DO NOT USE SECTIONAL BOXES.DIFFERENT VOLTAGES OR VOLTAGE WITH CONTROLS IN COMMON BOXES SHALL HAVESEPARATION.

16. COMMUNICATIONS: PROVIDE A 4-INCH SQUARE WITH SINGLE GANG RING ANDMATCHING FACE PLATE FOR EACH COMMUNICATIONS DEVICE, WITH CONDUIT STUBBEDUP 6 INCHES ABOVE THE ACCESSIBLE CEILING SPACE WITH PULL STRING AND CONDUITBUSHING.

17. MECHANICAL: THE CONTRACTOR SHALL PROVIDE BACK BOXES FOR LINE VOLTAGETHERMOSTATS AND CONTROL DEVICES, WITH CONDUITS STUBBED 6 INCHES ABOVE THEACCESSIBLE CEILING WITH PULL STRING AND BUSHING. IN EXTERIOR LOCATIONS, ROUTETHE RACEWAY FOR CONTROL WIRING TO AN ACCESSIBLE LOCATION OR AS DIRECTEDBY THE MECHANICAL CONTRACTOR.

18. EQUIPMENT CONNECTIONS: THE BRANCH CIRCUIT AND COMMUNICATIONS SERVICEBOXES FEEDING FURNITURE SYSTEMS AND EQUIPMENT SHALL BE COORDINATED WITH THEFURNITURE AND EQUIPMENT PROVIDER PRIOR TO ROUGH-IN AND PURCHASE OFMATERIALS.

19. COORDINATION: FOR COUNTER, CABINETRY, BENCH, AND BACKSPLASH AREAS, THEELECTRICAL CONTRACTOR SHALL COORDINATE THE FINAL LOCATION, MOUNTING, ANDORIENTATION OF BOXES WITH ARCHITECTURAL ELEVATIONS, CABINETRY INSTALLERS, ANDGENERAL CONTRACTOR PRIOR TO ROUGH-IN.

20. MANUFACTURERS FOR BOXES, ENCLOSURES, AND CABINETS: COOPER, CROUSE-HINDS,HOFFMAN, STEEL CITY, APPLETON, HUBBELL, & WIREMOLD.

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ELECTRICAL SPECIFICATIONS (CONT.)SECTION 260553 - IDENTIFICATION FOR ELECTRICAL SYSTEMS

1. RACEWAY LABELING: PROVIDE LABELING FOR ALL RACEWAYS AND CABLES.

2. DEVICE LABELING: PROVIDE INDIVIDUAL TYPED DEVICE LABELS FOR EACH DEVICE. BLACKLETTERS ON WHITE FACE, EXCEPT FOR EMERGENCY SYSTEMS, OR AS DIRECTED BY THEOWNER. LABELS SHALL BE APPLIED IN A CLEAN AND WORKMAN-LIKE MANNER. LABELSSHALL INDICATE PANEL AND CIRCUIT.

3. NAMEPLATES: PROVIDE ENGRAVED PLASTIC NAMEPLATES FOR ALL POWER AND SYSTEMSEQUIPMENT: (CABINETS, ENCLOSURES, PANELBOARDS, DISTRIBUTION EQUIPMENT, MOTORCONTROLLERS, TRANSFORMERS, CONTROL DEVICES, PULLBOXES, FIRE ALARMCONTROLS, REMOTE PILOT LIGHTS, TEST SWITCHES, BACKUP POWER EQUIPMENT,SECURITY AND CCTV SYSTEMS, ETC.). STATE VOLTAGE AND PHASE, IF APPLICABLE.

4. CONDUCTOR IDENTIFICATION: CONDUCTORS #2 AWG OR SMALLER SHALL BE FACTORYCOLOR-CODED. WIRE #1 AND LARGER SHALL BE COLOR CODED BY FIELD COLOREDTAPE-6 INCH LENGTH AT EXPOSED END. STANDARD CONDUCTOR COLOR CODES:

208/120 VOLTAGE:a. PHASE A - BLACKb. PHASE B - REDc. PHASE C - BLUEd. NEUTRAL - WHITEe. GROUND - GREENf. ISO G - GREEN W/ YELLOW STRIPES

480/277 VOLTAGE:g. PHASE A - BROWNh. PHASE B - ORANGEi. PHASE C - YELLOWj. NEUTRAL - WHITEk. GROUND - GREENl. ISO G - GREEN W/ YELLOW STRIPES

SECTION 262413 - SWITCHBOARDS

1. PRODUCT DATA: FOR EACH TYPE OF SWITCHBOARD, OVERCURRENT PROTECTIVE DEVICE,TVSS DEVICE, GROUND-FAULT PROTECTOR, ACCESSORIES, AND COMPONENTS REQUIREDON THE PROJECT, INCLUDE DIMENSIONS AND MANUFACTURER'S TECHNICAL DATA ONFEATURES, PERFORMANCE, ELECTRICAL CHARACTERISTICS, RATINGS, AND FINISHES.PROVIDE WIRING DIAGRAMS INDICATING POWER, SIGNAL, AND CONTROL WIRING ANDDIFFERENTIATE BETWEEN MANUFACTURER-INSTALLED AND FIELD-INSTALLED WIRING.

2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SPACE PLANNING, DISTANCES, ANDCLEARANCES IF DIFFERENT MANUFACTURERS AND THEIR RESPECTIVE EQUIPMENT VARY INTHEIR PHYSICAL DIMENSIONS AND CHARACTERISTICS. PROVIDE DIMENSIONED PLANS,ELEVATIONS, SECTIONS, AND DETAILS, INCLUDING REQUIRED CLEARANCES AND SERVICESPACE AROUND EQUIPMENT.

3. THE CONTRACTOR SHALL PROVIDE TABULATIONS OF INSTALLED DEVICES, EQUIPMENTFEATURES, AND RATINGS. INCLUDE THE FOLLOWING:a. ENCLOSURE TYPES, SIZES AND DETAILS.b. BUS CONFIGURATION, CURRENT, VOLTAGE RATINGS, AND MATERIAL.c. CONDUIT ENTRANCE LOCATIONS AND REQUIREMENTS.d. SHORT-CIRCUIT CURRENT RATING OF SWITCHBOARDS AND OVERCURRENT

PROTECTIVE DEVICES, TO DOCUMENT COMPATIBILITY OF COMPONENTS.e. DESCRIPTIVE DOCUMENTATION OF OPTIONAL BARRIERS SPECIFIED FOR

ELECTRICAL INSULATION AND ISOLATION.f. FEATURES, CHARACTERISTICS, RATINGS, AND FACTORY SETTINGS OF INDIVIDUAL

OVERCURRENT PROTECTIVE DEVICES AND AUXILIARY COMPONENTS.

4. FAULT CURRENTS: MAXIMUM THREE PHASE SYMMETRICAL VALUES FOR ALL MAJOR BUSSESSHALL BE NOTED. FOR HIGH VOLTAGE BUSSES (GREATER THAN 600-VOLTS), BOTHMOMENTARY AND INTERRUPTING NETWORK VALUES SHALL BE COORDINATED ANDPROVIDED. DATA VALUES SUPPLIED BY THE ENGINEER WILL BE USED SOLELY FORDETERMINATION OF DEVICE SETTINGS, EQUIPMENT RATINGS ARE AS NOTED ELSEWHERE.

5. DELIVERY, STORAGE, AND HANDLING: DELIVER IN SECTIONS OF LENGTHS THAT CAN BEMOVED PAST OBSTRUCTIONS IN DELIVERY PATH. MAXIMUM OF 48 INCHES WIDE. STOREINDOORS IN CLEAN DRY SPACE WITH UNIFORM TEMPERATURE TO PREVENTCONDENSATION. PROTECT FROM EXPOSURE TO DIRT, FUMES, WATER, CORROSIVESUBSTANCES, AND PHYSICAL DAMAGE. HANDLE SWITCHBOARDS ACCORDING TO NEMAPB2.1, AND MANUFACTURER'S INSTRUCTIONS. LIFT ONLY WITH LUGS PROVIDED FOR THEPURPOSE.

6. COORDINATION: THE CONTRACTOR SHALL COORDINATE THE LAYOUT AND INSTALLATIONOF SWITCHBOARDS AND COMPONENTS WITH OTHER CONSTRUCTION, INCLUDINGCONDUIT, DUCTWORK, PIPING, EQUIPMENT, AND ADJACENT SURFACES. MAINTAINREQUIRED WORKSPACE CLEARANCES AND REQUIRED CLEARANCES FOR EQUIPMENTACCESS DOORS AND PANELS.

7. COORDINATE THE SIZE AND LOCATION WITH STRUCTURAL ENGINEER OF RAISEDCONCRETE BASES. CAST ANCHOR-BOLT INSERTS INTO BASES.

8. SIZING AND ACCESSIBILITY: SWITCHBOARDS SHALL BE FRONT-CONNECTED,FRONT-ACCESSIBLE, REAR ALIGNED UNLESS NOTED OTHERWISE. VOLTAGE, PHASE, ANDBUS AMPACITY AS NOTED ON THE DRAWINGS. ALL SWITCHBOARDS SHALL INCLUDE FULL(NON-TAPERED) BUSSES WITH THE CAPABILITY TO ADD FUTURE SECTIONS IF APPLICABLE.INTERNAL COMPONENTS SHALL BE FLUSH, PANEL-MOUNTED AND MATCH THEMANUFACTURER'S UL LISTING OR LABEL. BUS TRANSITIONS AND INCOMING PULLSECTIONS SHALL MATCH AND ALIGN WITH BASIC SWITCHBOARD.

9. SURGE PROTECTION DEVICE (SPD): SPD MAY BE INTEGRAL TO THE SWITCHBOARD ORPROVIDED AS SUPPLEMENTAL EQUIPMENT. ALL SPD COMPONENTS SHALL BE FULLYAPPROVED AND COORDINATED WITH THE ENGINEER PRIOR TO PURCHASE.

10. BUSSING: PHASE AND NEUTRAL BUSSES SHALL BE FULLY SIZED, HARD-DRAWN COPPER OF98 PERCENT CONDUCTIVITY. GROUND BUS: 1/4 BY 2 INCH MINIMUM CROSS SECTION,DRAWN-TEMPER COPPER OF 98 PERCENT CONDUCTIVITY, EQUIPPED WITH PRESSURECONNECTORS FOR FEEDER AND BRANCH-CIRCUIT GROUND CONDUCTORS. FORBUSWAY FEEDERS, EXTEND INSULATED EQUIPMENT GROUNDING CABLE TO BUSWAYGROUND CONNECTION AND SUPPORT CABLE AT INTERVALS IN VERTICAL RUN. THECONTACT SURFACES OF THE BUSES SHALL BE SILVER PLATED.

11. CABLE SUPPORTS SHALL BE ARRANGED TO FACILITATE CABLING AND ADEQUATE TOSUPPORT CABLES INDICATED, INCLUDING THOSE FOR FUTURE INSTALLATION.

12. ENCLOSURE: STEEL AND TYPE TO MEET ENVIRONMENTAL CONDITIONS OF THEINSTALLATION. THE BOTTOM SHALL BE A FIRE-RESISTIVE MATERIAL WITH SEPARATE HOLESFOR CABLE DROPS INTO SWITCHBOARD.

13. OVERCURRENT PROTECTIVE DEVICES: COMPLY WITH THE REQUIRED CHARACTERISTICSFOR CIRCUIT BREAKERS STATED IN SECTION 262816.

14. THERMAL-MAGNETIC CIRCUIT BREAKERS, ADJUSTABLE INSTANTANEOUS-TRIP CIRCUITBREAKERS, ELECTRONIC TRIP UNIT CIRCUIT BREAKERS, CURRENT-LIMITING CIRCUITBREAKERS, INTEGRALLY FUSED CIRCUIT BREAKERS, AND GFCI / GFP CIRCUIT BREAKERS):THE LUGS SHALL BE MECHANICAL STYLE, SUITABLE FOR NUMBER, SIZE, TRIP RATINGS, ANDMATERIAL OF CONDUCTORS (COORDINATE THE LUG SIZES FOR CONDUCTORS THATHAVE BEEN UPSIZED DUE TO VOLTAGE DROP). THE CIRCUIT BREAKERS SHALL BE RATEDFOR THE APPLICATION (TYPE SWD FOR SWITCHING-DUTY OF FLUORESCENT LIGHTINGLOADS, AND TYPE HACR FOR HEATING, AIR-CONDITIONING, AND REFRIGERATINGEQUIP).

15. GROUND-FAULT PROTECTION: INTEGRALLY MOUNTED RELAY AND TRIP UNIT WITHADJUSTABLE PICKUP AND TIME-DELAY SETTINGS, PUSH-TO-TEST FEATURE, ANDGROUND-FAULT INDICATOR.

16. INTERLOCK WITH INTEGRAL ELECTRONIC TRIP UNIT AND SET FIELD-ADJUSTABLE SWITCHESAND CIRCUIT-BREAKER TRIP RANGES.

17. ENCLOSURES: NEMA AB1 AND NEMA KS1 TO MEET ENVIRONMENTAL CONDITIONS OFINSTALLED LOCATION.

18. FACTORY FINISHES:a. FINISH FOR OUTDOOR UNITS: FACTORY-APPLIED FINISH IN MANUFACTURER'S

STANDARD COLOR OR AS SPECIFIED, INCLUDING UNDER SURFACES TREATED WITHCORROSION-RESISTANT UNDERCOATING.

b. FINISH FOR INDOOR UNITS: FACTORY-APPLIED FINISH IN MANUFACTURER'SSTANDARD GRAY FINISH OVER A RUST-INHIBITING PRIMER ON TREATED METALSURFACE.

19. INSTALLATION: INSTALL ENCLOSURES SO THEY ARE RIGIDLY SUPPORTED AND SQUARELYALIGNED, AND PROVIDE TEMPORARY LIFTING PROVISIONS AS REQUIRED WITH REMOVALOF TEMPORARY BRACKETS AND BLOCKING AT THE END OF THE PROJECT.

20. ACCESSORY COMPONENTS AND FEATURES: PROVIDE ACCESSORY TOOL SET IF REQUIREDFOR OVERCURRENT PROTECTIVE DEVICE TEST, INSPECTION, MAINTENANCE, ANDOPERATION; PORTABLE TEST SET IF REQUIRED TO TEST FUNCTIONS OF SOLID-STATE TRIPDEVICES WITHOUT REMOVAL FROM SWITCHBOARD; CIRCUIT BREAKER REMOVALAPPARATUS (PORTABLE, FLOOR--SUPPORTED) IF REQUIRED.

21. BASES: PROVIDE A RAISED, 4-INCH THICK, CONCRETE BASE, EXTENDING A MINIMUM OF 2INCHES BEYOND ENCLOSURE. LEVEL AND ANCHOR UNIT TO CONCRETE BASE.

22. TEMPORARY LIFTING PROVISIONS: REMOVE TEMPORARY LIFTING EYES, CHANNELS, ANDBRACKETS.

23. TIGHTEN ELECTRICAL CONNECTORS AND TERMINALS ACCORDING TO MANUFACTURER'SPUBLISHED TORQUE-TIGHTENING VALUES. IF MANUFACTURER'S TORQUE VALUES ARE NOTINDICATED, USE THOSE SPECIFIED IN UL 486A AND UL 486B.

24. MANUFACTURERS: EATON / CUTLER-HAMMER, GENERAL ELECTRIC, SCHNEIDER ELECTRIC/ SQUARE D, SIEMENS, OR APPROVED EQUIVALENT.

SECTION 262416 - PANELBOARDS

1. COORDINATION: THE CONTRACTOR SHALL COORDINATE LAYOUT, INSTALLATION, ANDCLEARANCES FOR PANELS AND COMPONENTS WITH OTHER TRADES ANDCONSTRUCTION THAT PENETRATES WALLS OR IS SUPPORTED BY THEM, INCLUDINGELECTRICAL AND OTHER TYPES OF EQUIPMENT, RACEWAYS, PIPING, ANDENCUMBRANCES TO WORKSPACE CLEARANCE REQUIREMENTS. COORDINATE THE WALLDEPTHS FOR ALL RECESS-MOUNTED PANELS WITH THE GENERAL CONTRACTOR PRIOR TOCONSTRUCTION.

2. AIC BRACING: UNLESS SPECIFICALLY ADDRESSED IN THE DRAWINGS, ALL PANELBOARDSSHALL BE FULLY BRACED FOR THE FAULT CURRENT CONDITIONS OF THE PROJECT. SERIESRATED EQUIPMENT SHALL NOT BE ALLOWED.

3. PROVIDE THE NEMA RECEPTACLE CONFIGURATION TO MEET ENVIRONMENTALCONDITIONS.

4. DIRECTORY CARD/INDEX: PROVIDE A TRANSPARENT PROTECTIVE COVER, MOUNTEDINSIDE METAL FRAME, INSIDE THE PANEL DOOR. INDEX CARDS SHALL BE NUMBERED ODDON THE LEFT SIDE AND EVEN ON THE RIGHT SIDE. ALL CIRCUIT INFORMATION SHALL BETYPED AND NOTED IN A CLEAR AND PROFESSIONAL MANNER. HANDWRITTEN ENTRIESSHALL NOT BE PERMITTED.

5. CIRCUIT BREAKERS: PROVIDE FORMAL MAIN CIRCUIT BREAKERS (MCBS) AS NOTED ONTHE DRAWINGS OR PER NEC. DO NOT PROVIDE BRANCH CIRCUIT CHASSIS-MOUNTEDCIRCUIT BREAKERS AS MCBS. IN THE CASES WHERE THE PHYSICAL DIMENSIONS OFCIRCUIT BREAKERS ARE LARGER THAN THE BRANCH CIRCUIT CHASSIS, PROVIDE UL LISTEDCONNECTIONS BELOW THE PANEL BUSSING THAT MATCHES THE DEVICE REQUIREMENTS.WHERE STANDARD PANEL CONFIGURATIONS AND INCREASED CIRCUIT BREAKERHOUSING EXCEEDS INDUSTRY OFF-THE-SHELF PANEL TYPES, PROVIDE SWITCHBOARD-STYLEPANELBOARDS.a. ALL CIRCUIT BREAKERS SHALL BE SPECIFICATION-GRADE, BOLT-ON,

MOLDED-CASE, THERMAL-MAGNETIC DEVICES.b. NO SLIMLINE OR TWIN-POSITION, OR “2-FOR-1” CIRCUIT BREAKERS SHALL BE

PERMITTED.c. PROVIDE MANUFACTURER SPECIFIC FILLER PLATES FOR ALL INDICATED SPACES.d. GROUND-FAULT PROTECTION: INTEGRALLY MOUNTED RELAY AND TRIP UNIT WITH

ADJUSTABLE PICKUP AND TIME-DELAY SETTINGS, PUSH-TO-TEST FEATURE, ANDGROUND-FAULT INDICATOR.

e. ADDITIONAL COMPONENTS: PROVIDE PER DESIGN INTENT AND AS REQUIRED; A)SHUNT TRIP WITH 120-V TRIP COIL ENERGIZED FROM SEPARATE CIRCUIT, RATEDFOR CONTINUOUS DUTY, B) KEY INTERLOCK KIT MOUNTED TO PROHIBIT DEVICEOPERATION, C) ZONE-SELECTIVE INTERLOCKING WITH INTEGRAL ELECTRONIC TRIPUNIT. SET FIELD-ADJUSTABLE SWITCHES AND CIRCUIT-BREAKER TRIP RANGES.

6. LUGS: THE LUGS SHALL BE MECHANICAL-TYPE AND SUITABLE FOR THE CONDUCTORMATERIALS AND UPSIZED FOR ALL FEEDERS THAT ARE INCREASED FOR VOLTAGE DROPREQUIREMENTS. PROVIDE MANUFACTURER MATCHED AND UL LISTED FEED-THROUGHLUGS FOR ADDITIONAL PANEL SECTIONS AS REQUIRED OR NOTED ON THE DRAWINGS.

7. BUSSING: PANELS SHALL HAVE HARD-DRAWN COPPER. ALL PANELS SHALL BE FULLYBUSSED. PROVIDE MOUNTING BRACKETS, BUSS CONNECTIONS, AND NECESSARYCOMPONENTS TO SUPPORT THE FUTURE INSTALLATION OF DEVICES. PROVIDE FORMALGROUND AND NEUTRAL GROUND BUSSES.

8. PANELS SHALL NOT BE USED AS PULLBOXES. DO NOT TIE BRANCH CIRCUITS TOGETHER INTHE PANELS. PROVIDE GUTTER BARRIERS TO ISOLATE INDIVIDUAL PANEL SECTIONS OR LINEVOLTAGE AND LOW VOLTAGE WIRING.

9. SERVICE EQUIPMENT LABEL: PROVIDE UL LABEL FOR USE AS SERVICE EQUIPMENT WITHEXPANDED GROUND BUSSING FOR PANELBOARDS WITH MAIN SERVICE DISCONNECTSWITCHES AS NOTED ON THE DRAWINGS.

10. ENCLOSURES: MEET ENVIRONMENTAL CONDITIONS OF INSTALLED LOCATION.

11. ALL PANELBOARDS SHALL HAVE DOOR-IN-DOOR CONSTRUCTION.

12. INSTALLATION: INSTALL ENCLOSURES SO THEY ARE RIGIDLY SUPPORTED AND SQUARELYALIGNED, AND PROVIDE TEMPORARY LIFTING PROVISIONS AS REQUIRED WITH REMOVALOF TEMPORARY BRACKETS AND BLOCKING AT THE END OF THE PROJECT. INSTALL PANELAND ACCESSORIES ACCORDING TO NEMA PB1.1 WITH MOUNTING HEIGHTS AND TOP OFTRIM 74 INCHES ABOVE FINISHED FLOOR (UNLESS OTHERWISE INDICATED), ANDMOUNTING CONDITIONS THAT ARE PLUMB AND RIGID WITHOUT DISTORTION OF BOX.MOUNT RECESSED PANELS WITH FRONTS UNIFORMLY FLUSH WITH WALL FINISH. PROVIDEENGRAVED NAMEPLATES PER SECTION 260553 AND MEET SECTION 260500 QUALITY ANDINSTALLATION REQUIREMENTS.

13. FINAL QUALITY PROVISIONS: TIGHTEN ELECTRICAL CONNECTORS AND TERMINALSACCORDING TO MANUFACTURERS PUBLISHED TORQUE-TIGHTENING VALUES. PERFORMVISUAL AND MECHANICAL INSPECTIONS AND TEST CIRCUIT BREAKERS. CORRECTMALFUNCTIONING DEVICES AND RETEST TO DEMONSTRATE COMPLIANCE. WITHOUTADDITIONAL PROJECT COSTS, REVISIT THE SITE AFTER OCCUPANCY AND DURING AWORKING SCHEDULE OF THE FACILITY TO MEASURE PANEL LOADS, REBALANCE BRANCHCIRCUIT LOADS AND DOCUMENT FIELD MODIFICATIONS. RECORD READINGS ANDINCLUDE INFORMATION IN AS-BUILT DOCUMENTATION. AVOID DISRUPTING CRITICAL24-HOUR SERVICES AND OWNER OPERATIONS.

14. MANUFACTURERS: EATON / CUTLER-HAMMER, GENERAL ELECTRIC, SCHNEIDER ELECTRIC/ SQUARE D, SIEMENS, OR APPROVED EQUIVALENT.

SECTION 262726 - WIRING DEVICES

1. DEVICES: DEVICES SHALL BE SPECIFICATION-GRADE, AMP, VOLTAGE, AND RATED FORTHE APPLICATION. DUPLEX RECEPTACLES SHALL HAVE A MINIMUM RATING OF 20 AMPS,120V, UNLESS NOTED OTHERWISE. ALL DEVICES SHALL COMPLY WITH NEC AND ULREQUIREMENTS. DEVICE COLOR = WHITE, UNLESS DIRECTED OTHERWISE BY THEARCHITECT.

2. RECEPTACLES: LIMITED USE = SPECIFICATION-GRADE, STRAIGHT-BLADE, 20 AMPERE, 120V,DUPLEX-TYPE. PROVIDE GFCI/GFI, AND ISOLATED GROUND DEVICES ACCORDINGLY.

3. MATCHING THE EQUIPMENT VOLTAGE AND AMPERAGE CONFIGURATION SHALL TAKEPRECEDENCE.

4. SWITCHES: SPECIFICATION-GRADE, HEAVY-DUTY, QUIET-TYPE, 20 AMPERE, 120V / 277VAC-RATED. OTHER DEVICES SHALL BE AS NOTED OR REQUIRED (FOR EXAMPLE:THREE-WAY, FOUR-WAY, KEYED SWITCH, AND PILOT LIGHT, SINGLE-POLE DOUBLE-THROW,ETC.).

5. GFI DEVICES: GROUND FAULT CIRCUIT INTERRUPTER (GFCI OR GFI) DEVICES SHALL BEPROVIDED AS NOTED OR REQUIRED BY THE AHJ. NO FEED-THROUGH GFI PROTECTIONSHALL BE PERMITTED FOR DOWNSTREAM DEVICES. GFI RECEPTACLES SHALL BE UL 9432006 "LOCK-OUT" OR NOTIFICATION COMPLIANT. ALL DEVICES SHALL BE FIELD TESTEDFOR LOCAL FAULT SIMULATIONS.CORD / CONNECTOR DEVICES: PROVIDE MATCHING,LOCKING TYPE, PLUG AND RECEPTACLE BODY CONNECTOR, AND CONFIGURATIONS TOMATCH EQUIPMENT OR AS SPECIFIED ON THE DRAWINGS.

6. FACEPLATES: WHITE, HIGH-ABUSE NYLON, SCREW ON, UNLESS DIRECTED OTHERWISE BYTHE ARCHITECT.

7. INSTALLATION: INSTALL DEVICES AND ASSEMBLIES PLUMB AND SECURE. INSTALL WALLPLATES WHEN PAINTING IS COMPLETE.

8. DEVICE ARRANGEMENT: UNLESS OTHERWISE INDICATED, MOUNT FLUSH, WITH LONGDIMENSION VERTICAL, AND GROUNDING TERMINAL OF RECEPTACLES ON TOP. GROUPADJACENT SWITCHES UNDER SINGLE, MULTI-GANG WALL PLATES. IF HORIZONTALMOUNTING IS REQUIRED, INSTALL GROUND PIN TO THE LEFT.

9. COORDINATION: PRIOR TO ROUGH-IN, THE ELECTRICAL CONTRACTOR SHALLCOORDINATE THE EXACT DEVICE TYPE WITH FURNISHED EQUIPMENT AND SYSTEMS.DEVICE SHALL MATCH VOLTAGE, CURRENT, AND CORD AND PLUG ASSEMBLIES.

10. LABELS: ALL DEVICES SHALL HAVE PERMANENT (OWNER APPROVED) LABELS INDICATINGTHE PANEL AND CIRCUIT NUMBER, OR DEVICE “IT” DESIGNATION.

11. MANUFACTURERS: HUBBELL, LEVITON, COOPER, PASS & SEYMOUR, OR APPROVEDEQUIVALENT.

SECTION 262813 - FUSES (600-V AND LESS)

1. PROVIDE NEW FUSES AS REQUIRED ON THE PROJECT. DO NOT REUSE EXISTING FUSES. DONOT MIX FUSE TYPES OR MANUFACTURERS. FUSE TYPE SHALL MATCH THE APPLICATION.INSTALL FUSES SO THE LABEL IS READABLE. PROVIDE EXTRA MATERIALS, ADAPTERS, FUSEHOLDERS, ETC.

2. COORDINATION: THE CONTRACTOR SHALL COORDINATE THE FUSE RATINGS WITH HVAC,MOTORS, AND SPECIALTY EQUIPMENT WITH THEIR CONTRACTORS.

3. MANUFACTURER: BUSSMANN / COOPER.

SECTION 262816 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS

1. FUSED DISCONNECT SWITCHES SHALL BE COMPLETE WITH REJECTION-TYPE FUSES ANDDEAD-FRONT ACCESS. DISCONNECTS SHALL BE A MINIMUM GENERAL DUTY-RATED,HORSEPOWER-RATED, AND SHALL HAVE A QUICK MAKE / BREAK MECHANISM.

2. ENCLOSED CIRCUIT BREAKERS SHALL BE MOLDED-CASE, THERMAL-MAGNETIC TYPE WITHAN INTERRUPTING CAPACITY TO MEET THE AVAILABLE FAULT CURRENT OF THEELECTRICAL SYSTEM AND INFRASTRUCTURE.

3. ENCLOSURES: NEMA-TYPE TO MATCH THE SURROUNDINGS AND ENVIRONMENTALCONDITIONS.

4. PROVIDE DISCONNECT MEANS FOR MOTOR OVERCURRENT PROTECTION, LOCALDISCONNECTS FOR EQUIPMENT, AND AS REQUIRED BY THE NEC OR AHJ. ALL DEVICESSHALL BE RATED AND LISTED FOR THE APPLICATION.

5. COORDINATE THE LAYOUT AND INSTALLATION OF DISCONNECT SWITCHES AND CIRCUITBREAKERS WITH OTHER TRADES, INCLUDING CONDUIT, DUCTWORK, PIPING, EQUIPMENT,AND ADJACENT SURFACES. MAINTAIN REQUIRED WORKSPACE CLEARANCES.

6. ENCLOSED SWITCHES AND CIRCUIT BREAKERS SHALL BE PROVIDED WITH AN EQUIPMENTGROUND KIT, AND IF REQUIRED AN INSULATED, GROUNDABLE, BONDABLE NEUTRAL KIT.SHUNT-TRIP WITH COILS, GFCI, AND ISOLATED GROUND KITS MAY ALSO BE REQUIRED.PROVIDE DEVICES WITH MECHANICAL-STYLE LUGS SUITABLE FOR NUMBER, SIZE, TRIPRATINGS, AND MATERIAL OF CONDUCTORS (COORDINATE LUG SIZES WITHCONDUCTORS THAT MAY BE INCREASED DUE TO VOLTAGE DROP). REFER TO THEDRAWINGS FOR MORE INFORMATION.

7. ADDITIONAL COMPONENTS: PROVIDE ALL ACCESSORY COMPONENTS REQUIRED FOR ACOMPLETE DEVICE.

8. INSTALLATION: INSTALL ENCLOSURES SO THEY ARE RIGIDLY SUPPORTED AND SQUARELYALIGNED, AND PROVIDE TEMPORARY LIFTING PROVISIONS AS REQUIRED WITH REMOVALOF TEMPORARY BRACKETS AND BLOCKING AT THE END OF THE PROJECT.

9. CONNECTIONS:a. INSTALL EQUIPMENT GROUNDING CONNECTIONS FOR SWITCHES AND CIRCUIT

BREAKERS WITH GROUND CONTINUITY TO MAIN ELECTRICAL GROUND BUS.b. INSTALL POWER WIRING AND WIRING BETWEEN SWITCHES AND CIRCUIT BREAKERS,

AND CONTROL AND INDICATION DEVICES.c. TIGHTEN ELECTRICAL CONNECTORS AND TERMINALS PER MANUFACTURER'S

TORQUE VALUES OR UL 486A AND UL 486B.

10. DO NOT USE A DISCONNECT SWITCH OR CIRCUIT BREAKER ENCLOSURE AS A PULL BOX.ALL CONDUCTORS ENTERING AN ENCLOSURE MUST TERMINATE ON LUGS WITHIN THEENCLOSURE.

11. MANUFACTURERS: PROVIDE THE SAME MANUFACTURER AS THE PANELBOARDS OR PERBUILDING STANDARDS.

SECTION 265119 - INTERIOR LIGHTING

1. PRODUCTS / MANUFACTURERS: REFER TO LUMINAIRE SCHEDULE FOR LIGHT FIXTURESELECTIONS. COORDINATE THE FINAL FIXTURE PROVIDED WITH THE GENERALCONTRACTOR, THE ARCHITECT, AND THE OWNER.

2. PROVIDE THE ADDITIONAL FEATURES TO SUPPORT COMPLETE AND WORKING SYSTEMS:EMERGENCY DRIVERS / BALLASTS, WIRE GUARD, SUPPORT MEANS, YOKES, MOUNTINGPLATES AND COMPONENTS, ETC. PROVIDE COMPONENTS THAT ARE REQUIRED TO MEETTHE DESIGN INTENT AND A COMPLETE SYSTEM.

3. DELIVERY: THE CONTRACTOR IS RESPONSIBLE FOR ANTICIPATING THE DELIVERY SCHEDULEOF FIXTURES.

4. COMMERCIAL STANDARDS: ALL LIGHT FIXTURES SHALL MEET NEC, IBC, IECC, IEEE, ADA,ANSI, NEMA, UL, AND NFPA COMPLIANCE REQUIREMENTS. ALL FIXTURES SHALL BE RATEDFOR THE APPLICATION.

5. EGRESS REQUIREMENTS: ALL FIXTURES, BATTERY PACKS, AND EXIT SIGNS THAT SERVE ASNIGHT LIGHTS, EGRESS LIGHTS, AND EMERGENCY LIGHTS SHALL COMPLY WITH NFPA, IBC,AND AHJ VISIBILITY AND LUMINANCE REQUIREMENTS. FACEPLATES AND COLORS SHALLBE COORDINATED WITH LOCAL CODES.

6. COORDINATION: THE CONTRACTOR SHALL COORDINATE FINAL MOUNTINGCHARACTERISTICS AND SUPPORT REQUIREMENTS OF THE LIGHT FIXTURES WITH THEGENERAL CONTRACTOR PRIOR TO ORDERING THE FIXTURES. COORDINATE THEHARDWARE AND TRIM THAT WILL BE REQUIRED FOR THE APPLICATION. COORDINATE THEMOUNTING OF THE FIXTURES WITH DUCT WORK, DIFFUSERS, SPRINKLER PIPING, CEILINGTRANSITIONS, ETC. PRIOR TO ROUGH-IN OF DEVICES. REFER TO THE REFLECTED CEILINGPLANS FOR LOCATIONS. COORDINATE LUMINAIRE MOUNTINGS AND PLACEMENTS PRIORTO ROUGH-IN.

7. INSTALLATION REQUIREMENTS: PROVIDE LIGHT FIXTURES THAT ARE UL LISTED AND RATEDFOR THE APPLICATION FOR THE NEMA ENVIRONMENTAL PLACEMENT. ALL DAMP ANDWET LOCATION FIXTURES SHALL BE GASKETED. PROVIDE ALL HANGERS AND TRIM RINGSTO MAKE A COMPLETE SYSTEM.

8. FIRE RATINGS: PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL COORDINATE THEFIRE RATING OF LIGHT FIXTURES WITH THE ARCHITECT AND GENERAL CONTRACTOR.FIXTURES INSTALLED IN FIRE-RATED CORRIDORS OR CEILINGS MUST BE PROVIDED WITH ALABEL FROM THE MANUFACTURER AND MUST BE PROVIDED WITH SOME TYPE OFFIRE-RATED TENTING.

9. EMERGENCY FIXTURES: PROVIDE BATTERIES, DIAGNOSTICS, CONTROLS AS NOTED ON THEPLANS AND COMPLY WITH IBC, NFPA, AND UL REQUIREMENTS. PROVIDE LED INDICATOR/ TEST SWITCHES FOR VISUAL INDICATION AND MAINTENANCE TESTING. BATTERIES SHALLBE LONG-LIFE SEALED, AND MAINTENANCE-FREE. WHERE REQUIRED OR WHERE THEBATTERIES WILL NOT FIT WITHIN THE FIXTURE HOUSINGS, THE CONTRACTOR SHALL PROVIDEMANUFACTURER APPROVED REMOTE DRIVER / BALLAST OR BATTERY SYSTEMS. PROVIDEENGRAVED NAMEPLATES FOR ALL REMOTE DEVICES.

10. FINAL ADJUSTMENTS: INSPECT, CLEAN, AND ADJUST ALL LIGHT FIXTURES PRIOR TOTURNING THE PROJECT OVER TO THE OWNER. TEST ALL FIXTURE OPERATIONS.

11. INSTALLATION AND SUPPORTS: THE CONTRACTOR SHALL SET, LEVEL, PLUMB, AND SQUAREWITH CEILING AND WALLS, AND SECURE FIXTURES. DO NOT SUPPORT LUMINAIRES TO THEWORK OF OTHER TRADES UNLESS OTHERWISE SPECIFIED OR NOTED. ALL FIXTURES SHALLBE INDEPENDENTLY SUPPORTED FROM STRUCTURE USING SCREWS, EARTHQUAKE CLIPSOR RIVETS. CONTINUOUS ROWS SHALL BE INSTALLED PER MANUFACTURERSREQUIREMENTS; USE HARDWARE THAT MATCHES THE FIXTURE; ALL ROWS SHALL BE FREEOF RIPPLES AND DISJOINTED FIXTURE INSTALLATIONS.

SECTION 270528 - PATHWAYS FOR COMMUNICATIONS SYSTEMS

1. PROJECT REQUIREMENTS: THE CONTRACTOR SHALL PROVIDE RACEWAYS, CONDUITS,CABLE TRAYS, CABINETS, PULLBOXES, TERMINAL BOARDS, UNDER FLOOR DUCTING,FLOOR BOXES, BACK BOXES, OUTLET BOXES, ETC. THAT CONSTITUTE A COMPLETERACEWAY SYSTEM THAT WILL SUPPORT THE LOW VOLTAGE CABLING AND WIRING FROMANY OF THE FOLLOWING SPECIAL SYSTEMS VENDORS: TELEPHONE, FIBER, IT / DATA,CABLE TV, SECURITY, ACCESS CONTROL, FIRE ALARM, LIGHTING CONTROLS,MECHANICAL, EXHAUST HOOD, PLUMBING, ETC.

2. ALL COMMUNICATIONS, VOICE, DATA, CATV, SECURITY, AND AUDIO/VISUAL SYSTEMEQUIPMENT AND CABLING SHALL BE PROVIDED AND INSTALLED BY OTHERS UNLESSOTHERWISE NOTED. EC SHALL VERIFY AND COORDINATE REQUIREMENTS WITH GC ANDOWNER.

3. FACEPLATES: COLOR TO MATCH RECEPTACLES. FOR DEVICES (TELEPHONE, DATA, CABLE,SECURITY, CARD READERS, CONTROLS, THERMOSTATS, ETC.) LOCATED INPATIENT-ACCESSIBLE AREAS, THESE FACEPLATES SHALL BE TAMPER-RESISTANT NYLON WITHTAMPER-RESISTANT SCREWS.

4. THE INSTALLATION MEANS SHALL MEET THE APPLICABLE NEC, IBC, IECC, IEEE, ADA, ANSI,NEMA, UL, AND NFPA COMPLIANCE REQUIREMENTS.

5. UTILITY SERVICES: THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING PULL BOXESAND CONDUIT RACEWAYS FOR TELEPHONE, FIBER, IT / DATA, CABLE TV, SECURITY, ETC.AND THEIR RELATED INCOMING UTILITY SERVICES. THE INSTALLATION REQUIREMENTSSHALL COMPLY WITH THE UTILITY COMPANY STANDARDS.

6. SERVICE BACKBOARDS: 3/4 INCH FIRE RETARDANT INTERIOR-GRADE PLYWOOD. WHEREINSTALLED IN WIRE CLOSETS OR ROOMS, HEIGHT AND WIDTH SHALL COVER ALL WALLSUP TO 96 INCHES ABOVE FLOOR, UNLESS OTHERWISE INDICATED.

7. SEPARATION BETWEEN FEEDS: FOR UNDERGROUND SERVICE ENTRANCE RACEWAYS,MAINTAIN 36 INCHES BETWEEN POWER AND TELEPHONE SERVICE TERMINATIONS.MAINTAIN 12 INCHES OF SEPARATION BETWEEN POWER AND TELEPHONE CONDUITS.

8. COORDINATION: PRIOR TO CONSTRUCTION AND ROUGH-IN, THE CONTRACTOR SHALLCOORDINATE ALL LOW VOLTAGE AND SYSTEMS RACEWAY, SERVICE, AND BACK BOXREQUIREMENTS WITH EACH CONTRACTOR OR VENDOR.

MMAXSONENGINEERING

303-933-2700

Project #


18010

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1000A4

CT CABINETAND METER1000A,480/277V3PH, 4W, 65KAIC, NEMA 3R

UTILITYPAD-MOUNTEDXFMR

SERVICE ENTRANCERATED XCELCUSTOMERDISCONNECT SWITCH1000A, 277/480V, 3PH,4W 65K AIC, NEMA 3R

225A4G

T-R130KVA480-208/120V,3PH, 4W

XFMR

XFMR

H1480V

EQS

SPD

EQS

XFMR

1000A4

1000A3PLSGI

225A3P 100A3P 100A3P 400A3P 30A3P 100A3PSPARE

100A3PSPARE

R1120/208V

GBJ

MAIN DISTRIBUTIONBOARD MDB-11000A, 480/277V,3PH, 4W, NEMA 3R65,000 AIC

1 1

P-1 P-4

RE: EQUIPMENT SCHEDULES FOR FURTHER INFORMATION.

PROVIDE COMBINATION MANUAL TRANSFER SWITCH/ TEMPORARYGENERATOR CONNECTION.

KEY NOTES1

NG

600A3P

600A4G

MTS-1

600A4G

H2277/480V

EQS

1

P-2

EQS

1

P-3

R2120/208V

XFMR

T-R230KVA480-208/120V,3PH, 4W

2

2

XFMR

100A3PNEMA 3RRE: EQUIPSCHED




LOAD SUMMARY: MDB-1LOAD

EQUIPMENT HEATING KITCHEN LIGHTING LARGESTMOTOR

REMAININGMOTOR(S)

FIRST 10KRCPT

REMAININGRCPT EXISTING REMOVED

VA VA VA VA VA VA VA VA VA VA

P-1 54,040

P-4 199,530

H2 96,000 420 199,530 56,400 720

H1 7,280 720

TOTAL 7,280 96,000 420 199,530 321,970 1,440

NEC DEMANDFACTOR 1.00 1.00 1.00 1.25 1.25 1.00 FIRST 10K

AT 100% 0.50 1.25 -1.00

NEC DEMAND LOAD 7,280 96,000 525 249,413 321,970 1,440

NEC LOAD: 677 KVA 480 VOLTS 3 PHASE 814 AMPERES

AVAILABLE CAPACITY: 1000 AMPERES REMAINING CAPACITY: 186 AMPERES 18.6%

AVAILABLE CAPACITY: 831 KVA REMAINING CAPACITY: 155 KVA 18.6%

GROUNDING AND BONDING JUMPER SCHEDULE

SERVICERATING

FEEDER DESIGNATION

NOTES

BONDING GROUNDING ELECTRODE CONDUCTOR CONNECTED TO

MAINBONDINGJUMPER

OTHER METALBUILDING

COMPONENTS

MADEELECTRODES

MAIN METALWATER PIPE

CONCRETEENCASED

GROUNDRING

BUILDINGSTEEL

1000A 3/0BJ 8BJ 6GEC 3/0GEC 4GEC 3/0GEC 3/0GEC 1

GENERAL REQUIREMENTS:

A GROUNDING AND BONDING JUMPER CONDUCTORS ARE COPPER.

B OTHER METAL BUILDING COMPONENTS, MINIMUM LISTED, MATCH EQUIPMENT GROUND OF ASSOCIATED SYSTEM.

SPECIFIC NOTES:

1 PROVIDE A BARE #6 AWG CU GROUND WIRE UNDERGROUND FROM NEAREST GROUNDING ELECTRODE TO WATER TANK.

SHORT CIRCUITCURRENT SCHEDULE

KEY DESCRIPTION ISC (A)

* 1 UTILITY XFMR 33,400

2 XCEL CUSTOMER DISC. SW 31,573

3 MDB-1 31,000

4 H1 22,669

5 H2 27,861

6 P-1 14,539

7 P-4 23,304

8 MTS-1 32,409

* BASED UPON 500 KVA XCEL TRANSFORMER WITH A 4.8 PERCENT Z.

COPPER FEEDER SCHEDULEKEY

QTY.OF

RUNSCONDUCTORS

C(IN)

1000A4 3 [4#400 3-1/2]

20A2G 1 2#12,1#12G 3/4

30A2G 1 2#10,1#10G 3/4

30A3G 1 3#10,1#10G 1

50A3G 1 3#6,1#10G 1-1/4

100A3G 1 3#1,1#8G 2

400A3G 2 [3#3/0,1#3G 2-1/2]

20A4G 1 4#12,1#12G 1

100A4G 1 4#1,1#8G 2

225A4G 1 4#4/0,1#4G 3

600A4G 2 [4#350,1#1G 3-1/2]

6GEC 1 1#6GEC 1/2

4GEC 1 1#4GEC 3/4

3/0GEC 1 1#3/0GEC 1-1/4

8BJ 1 1#8BJ --

3/0BJ 1 1#3/0BJ --

REFER TO SPECIFICATIONS ANDNATIONAL ELECTRICAL CODE FORINSTALLATION OF CONDUIT TYPE.ALL CONDUCTORS ARE COPPER.

1 2

3

4

5

6 7 8

MMAXSONENGINEERING

303-933-2700

Project #


18010

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PUMP HOUSE EQUIPMENT SCHEDULE (PRELIMINARY ESTIMATES)TAG DESCRIPTION

ELECTRICAL CHARACTERISTICS LOCAL DISCONNECT BRANCH CIRCUITOR FEEDER

KEY

PANELBOARD/DISTRIBUTION

BOARDNOTES

HP KVA FLA MCA VOLTAGE PHASE SWITCH FUSE

EQ-1 WELDER -- 8.30 40.0 -- 208 1 60A2P 50AFRS-R 50A3G

P-1 PUMP 50 54.04 65.0 -- 480 3 100A3P 100.0AFRS-R 100A3G MDB-1 1

P-2 PUMP 50 54.04 65.0 -- 480 3 100A3P 100.0AFRS-R 100A3G H2: 1,3,5 1

P-3 PUMP 200 199.53 240.0 -- 480 3 400A3P 400.0AFRS-R 400A3G H2: 7,9,11 1

P-4 PUMP 200 199.53 240.0 -- 480 3 400A3P 400.0AFRS-R 400A3G MDB-1 1

SP-1 & 2 DUPLEX SUMP PUMPS 0.5HPEA 2.36 19.6 -- 120 1 30A3P 30A

FRS-R 30A2G R2:3

EUH-1 LOWER LEVEL UNIT HEATER -- 30.00 36.0 -- 480 3 60A3P 50.0AFRS-R 50A3G H2: 2,4,6

EUH-2 LOWER LEVEL UNIT HEATER -- 30.00 36.0 -- 480 3 60A3P 50.0AFRS-R 50A3G H2: 8,10,12

EUH-3 UPPER LEVEL UNIT HEATER -- 15.00 18.0 -- 480 3 30A3P 30.0AFRS-R 30A3G H2:14,16,18

EUH-4 UPPER LEVEL UNIT HEATER -- 15.00 18.0 -- 480 3 30A3P 30.0AFRS-R 30A3G H2:20,22,24


A VERIFY THE INFORMATION SCHEDULED WITH MECHANICAL CONTRACTOR AND SUBMITTALS, INFORM DESIGN TEAM OF ANY DEVIATION.

B COORDINATE LOCATION OF POINTS OF CONNECTION WITH EQUIPMENT SUPPLIED PRIOR TO ROUGH-IN.

C PROVIDE APPROPRIATE NEMA RATED ENCLOSURE BASED UPON THE LOCATION OF ELECTRICAL COMPONENTS.

NOTES:

1. COORDINATE DISCONNECT LOCATION WITH OWNER AND MANUFACTURER PRIOR TO INSTALLATION. PROVIDE NEMA 3R RATED DISCONNECT. CONTRACTOR SHALL MAINTAIN NEC REQUIRED CLEARANCES.

2. PROVIDE PERMANENT MEANS TO LOCK BREAKER IN OPEN OR CLOSED POSITION

THREE PHASE DRY-TYPE TRANSFORMER SCHEDULE

TAG

PRIMARY SECONDARYGROUNDINGELECTRODE

NOTESELECTRICAL CHARACTERISTICS FEEDER ELECTRICAL CHARACTERISTICS FEEDER

kVA VOLTS FLA OCP KEY VOLTS FLA IMPED-ANCE

AvailableSSC OCP KEY KEY

T-R1, T-R2 30 480∆ 36 50A 50A3G 208Y/120V 83 2.00% 4,164 100A 100A4BJ 6GEC


A SUBMITTALS SHALL INCLUDE (AS A MINIMUM): RATED NAMEPLATE DATA, CAPACITIES, WEIGHTS, DIMENSIONS, WIRING DIAGRAMS, HEAT OUTPUT, MINIMUM CLEARANCES,INSTALLED DEVICES AND FEATURES, AND PERFORMANCE FOR EACH TYPE AND SIZE OF TRANSFORMER INDICATED.

B OPERATION AND MAINTENANCE MANUALS SHALL INCLUDE (AS A MINIMUM): OPERATING AND MAINTENANCE PROCEDURES, COMPLETE SET OF MANUFACTURER'S DRAWINGSAND PRODUCT DATA, AND DATA SHEETS UPDATED TO REFLECT FIELD INSTALLATION CONDITIONS.

C PROVIDE CERTIFICATION THAT TRANSFORMERS, ACCESSORIES, AND COMPONENTS WILL WITHSTAND SEISMIC FORCES INDICATED BY STRUCTURAL ENGINEER. CERTIFICATE SHALLSTATE IF IT IS BASED UPON ACTUAL TESTS OR ON CALCULATIONS, HOW THE WITHSTAND IS DEFINED, AND DETAILED DESCRIPTION OF EQUIPMENT ANCHORAGE AND INSTALLATIONINSTRUCTIONS.

D IF REQUIRED BY DIVISION 01, PROVIDE TESTING OF TRANSFORMERS BY INDEPENDENT TESTING AGENCY CERTIFIED BY NRTL. TESTING SHALL INCLUDE THOSE LISTED IN THE NETAACCEPTANCE TESTING SPECIFICATIONS.

E TRANSFORMERS SHALL COMPLY WITH IEEE C57.12.91.F WHERE FLOOR MOUNTED, COORDINATE SIZE AND LOCATION OF 4 INCH HIGH CONCRETE BASE WITH ACTUAL TRANSFORMER PROVIDED. CAST ANCHOR BOLT INSERTS INTO

BASES.G TRANSFORMERS SHALL BE MANUFACTURED BY CUTLER HAMMER, GENERAL ELECTRIC, SIEMENS, SQUARE D OR OTHERWISE NOTED. TRANSFORMERS SHALL BE OF THE SAME

MANUFACTURE AS THE SWITCHBOARDS AND PANELBOARDS.H TRANSFORMER ENCLOSURES SHALL BE VENTILATED NEMA 2 OR OTHERWISE NOTED.I SECONDARY TAPS SHALL BE TWO 2.5 PERCENT ABOVE AND TWO 2.5 PERCENT BELOW NORMAL FULL CAPACITY.J INSULATION CLASS SHALL BE 220 DEGREE CELSIUS, UL COMPONENT RECOGNIZED INSULATION SYSTEM WITH A MAXIMUM OF 115 DEGREE CELSIUS RISE ABOVE 40 DEGREE CELSIUS

AMBIENT TEMPERATURE OR OTHERWISE NOTED.K TRANSFORMERS SHALL COMPLY WITH NEMA TP 1 AND TESTED PER NEMA TP 2 FOR ENERGY EFFICIENCY.L WINDINGS CONNECTIONS SHALL BE BRAZED OR PRESSURE TYPE AND MATERIAL SHALL BE ALUMINUM.

M CORE AND WINDING ASSEMBLIES SHALL BE BOLTED TO BASE OF ENCLOSURE BY ISOLATED BY RUBBER VIBRATION ABSORBING MOUNTS.N THE MAXIMUM SOUND LEVEL RATING SHALL BE AS FOLLOWS: 0 TO 9 KVA - 40 DBA, 10 TO 50 KVA - 45 DBA, 51 TO 150 KVA - 50 DBA, 151 TO 300 KVA - 55 DBA, 301 TO 500 KVA - 60

DBA. AFTER INSTALLATION, TRANSFORMERS SHALL EXHIBIT NO OBJECTIONABLE NOISE AS JUDGED BY THE ARCHITECT OR ENGINEER. CORRECTIONS SHALL BE MADE TO THESATISFACTION OF THE ARCHITECT OR ENGINEER.

O TRANSFORMERS SHALL HAVE IDENTIFICATION LABELS PER THE SPECIFICATIONS AND NAMEPLATE DETAIL.P INSTALL TRANSFORMERS TO MAINTAIN CLEARANCES PER THE NATIONAL ELECTRICAL CODE AND MANUFACTURER'S WRITTEN INSTRUCTIONS.

Q GROUND/BOND SECONDARY PER SPECIFICATIONS WITH A MAXIMUM OF 5 OHM GROUND RESISTANCE.R INSTALL TRANSFORMERS ON CONCRETE BASE ON FLOOR, SUSPEND, OR WALL MOUNT AS REQUIRED ON KORFUND 'ELASTORIB" RESILIENT VIBRATION ISOLATING MATERIAL OF

SUFFICIENT QUANTITY TO NOT EXCEED MANUFACTURER'S RECOMMENDED POUNDS PER SQUARE INCH RATING.S AFTER INSTALLATION, VACUUM (DO NOT USE COMPRESSED AIR) THE INTERIOR AND EXTERIOR OF ALL DIRT AND DEBRIS.T ADJUST TAPS ARE REQUIRED TO PRODUCE THE SCHEDULED VOLTAGE UNDER LOAD.U AVAILABLE SHORT CIRCUIT CURRENT IN AMPERES (AvailSSC) AT THE TRANSFORMER SECONDARY IS BASED ON: INFINITE SOURCE AND 80 DEGREES CELSIUS COPPER WINDINGS

TRANSFORMER.V FEEDER KEYS SHALL BE USED UNLESS INDICATED DIFFERENTLY ELSEWHERE.W REFER TO SPECIFICATIONS FOR TESTING AND COMMISSIONING REQUIREMENTS. M

MAXSONENGINEERING

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PANELBOARD: H1MANUFACTURER AND TYPE: NEW PANELBOARD

BUS RATING: 225 AMPERES WITH FULL SIZE NEUTRAL MAIN LUG ONLY

AIC RATING: AMPERES WITH EQUIPMENT GROUND BUS SURFACE MOUNTED

NO

TES VOLTAGE: 480 Y/ 277V, 3 PHASE, 4 WIRE

NO

TES

TOTAL (VA) LOAD DESCRIPTION P CB CCT PH CCT CB P LOAD DESCRIPTION TOTAL (VA)

1 20 1 A 2 20 1

1 20 3 B 4 20 1

1 20 5 C 6 20 1

1 20 7 A 8 20 1

1 20 9 B 10 20 1

1 20 11 C 12 20 1

1 20 13 A 14 20 1

1 20 15 B 16 20 1

1 20 17 C 18 20 1

1 20 19 A 20 20 1

1 20 21 B 22 20 1

1 20 23 C 24 20 1

1 20 25 A 26 20 1

1 20 27 B 28 20 1

1 20 29 C 30 20 1

1 20 31 A 32 20 1

1 20 33 B 34 20 1

1 20 35 C 36 20 1

1 20 37 A 38 50 3 PANEL R1 2667

1 20 39 B 40 -- 2667

1 20 41 C 42 -- 2667

LOAD TYPE CONNECTED LOAD (VA) NEC DEMAND FACTOR NEC LOAD (VA)

EQUIPMENT 7,280 1.0 7,280

HEATING -- 1.25 --

KITCHEN EQUIPMENT -- 1.00 --

LIGHTING -- 1.25 --

LARGEST MOTOR -- 1.25 --

REMAINING MOTOR -- 1.0 --

RECEPTACLE (FIRST 10,000) 720 1.0 720

RECEPTACLE (GREATER THAN 10,000) -- 0.5 --

TOTAL 8,000 8,000

NEC DEMAND A= 2,667 VA A-B: 100 % NEC LOAD (AMPERES): 9.6

PHASE LOADING B= 2,667 VA B-C: 100 % SPARE CAPACITY (AMPERES): 215.4 95.7 %

AND BALANCE C= 2,667 VA C-A: 100 % TOTAL AVAILABLE (AMPERES): 225.0

PANELBOARD: H2MANUFACTURER AND TYPE: NEW PANELBOARD

BUS RATING: 600 AMPERES WITH FULL SIZE NEUTRAL MAIN LUG ONLY

AIC RATING: AMPERES WITH EQUIPMENT GROUND BUS SURFACE MOUNTED

NO

TES VOLTAGE: 480 Y/ 277V, 3 PHASE, 4 WIRE

NO

TES


1 18013 P-2 3 100 1 A 2 50 3 UH-1 10000

18013 -- 3 B 4 -- 10000

18013 -- 5 C 6 -- 10000

1 66510 P-3 3 400 7 A 8 50 3 UH-2 10000

66510 -- 9 B 10 -- 10000

66510 -- 11 C 12 -- 10000

308 LTG - LOWER LEVEL 1 20 13 A 14 30 3 UH-3 6000

112 LTG - UPPER LEVEL 1 20 15 B 16 -- 6000

SPARE 1 20 17 C 18 -- 6000

SPARE 1 20 19 A 20 30 3 UH-4 6000

SPARE 1 20 21 B 22 -- 6000

SPARE 1 20 23 C 24 -- 6000

SPARE 1 20 25 A 26 20 1 SPARE

SPARE 1 20 27 B 28 20 1 SPARE

SPARE 1 20 29 C 30 20 1 SPARE

SPARE 1 20 31 A 32 20 1 SPARE

SPARE 1 20 33 B 34 20 1 SPARE

SPARE 1 20 35 C 36 20 1 SPARE

SPARE 1 20 37 A 38 50 3 PANEL R2 VIA XFMR T-R2 1027

SPARE 1 20 39 B 40 -- 1027

SPARE 1 20 41 C 42 -- 1027


EQUIPMENT -- 1.0 --

HEATING 96,000 1.25 120,000


LIGHTING 420 1.25 525

LARGEST MOTOR 199,530 1.25 249,413

REMAINING MOTOR 56,400 1.0 56,400



TOTAL 353,070 427,058



AND BALANCE C= 142,178 VA C-A: 100 % TOTAL AVAILABLE (AMPERES): 600.0

NOTES: 1 PROVIDE PERMANENT MEANS TO LOCK BREAKER IN OPEN OR CLOSED POSITION

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PANELBOARD: R1MANUFACTURER AND TYPE: NEW PANELBOARD

BUS RATING: 100 AMPERES WITH FULL SIZE NEUTRAL 100 AMPERE MAIN CIRCUIT BREAKER

AIC RATING: 10,000 AMPERES WITH EQUIPMENT GROUND BUS SURFACE MOUNTED

NO

TES VOLTAGE: 208 Y/120V, 3 PHASE, 4 WIRE

NO

TES


360 RCPT - CONVENIENCE 1 20 1 A 2 50 2 EQ-1 WELDER 3640

360 RCPT - CONVENIENCE 1 20 3 B 4 -- 3640

SPARE 1 20 5 C 6 20 1 SPARE

SPARE 1 20 7 A 8 20 1 SPARE

SPARE 1 20 9 B 10 20 1 SPARE

SPARE 1 20 11 C 12 20 1 SPARE

SPARE 1 20 13 A 14 20 1 SPARE

SPARE 1 20 15 B 16 20 1 SPARE

SPARE 1 20 17 C 18 20 1 SPARE

SPARE 1 20 19 A 20 20 1 SPARE

SPARE 1 20 21 B 22 20 1 SPARE

SPARE 1 20 23 C 24 20 1 SPARE

SPARE 1 20 25 A 26 20 1 SPARE

SPARE 1 20 27 B 28 20 1 SPARE

SPARE 1 20 29 C 30 20 1 SPARE

SPARE 1 20 31 A 32 20 1 SPARE

SPARE 1 20 33 B 34 20 1 SPARE

SPARE 1 20 35 C 36 20 1 SPARE

SPARE 1 20 37 A 38 20 1 SPARE

SPARE 1 20 39 B 40 20 1 SPARE

SPARE 1 20 41 C 42 20 1 SPARE


EQUIPMENT 7,280 1.0 7,280

HEATING -- 1.25 --


LIGHTING -- 1.25 --

LARGEST MOTOR -- 1.25 --




TOTAL 8,000 8,000


PHASE LOADING B= 4,000 VA B-C: % SPARE CAPACITY (AMPERES): 77.8 77.8 %

AND BALANCE C= VA C-A: % TOTAL AVAILABLE (AMPERES): 100.0

PANELBOARD: R2MANUFACTURER AND TYPE: NEW PANELBOARD

BUS RATING: 100 AMPERES WITH FULL SIZE NEUTRAL 100 AMPERE MAIN CIRCUIT BREAKER

AIC RATING: 10,000 AMPERES WITH EQUIPMENT GROUND BUS SURFACE MOUNTED

NO

TES VOLTAGE: 208 Y/120V, 3 PHASE, 4 WIRE

NO

TES


360 RCPT - CONVENIENCE 1 20 1 A 2 20 1 SPARE

2360 SP-1,SP-2 1 30 3 B 4 20 1 SPARE

360 RCPT - EXTERIOR WP, GFCI 1 20 5 C 6 20 1 SPARE

SPARE 1 20 7 A 8 20 1 SPARE

SPARE 1 20 9 B 10 20 1 SPARE

SPARE 1 20 11 C 12 20 1 SPARE

SPARE 1 20 13 A 14 20 1 SPARE

SPARE 1 20 15 B 16 20 1 SPARE

SPARE 1 20 17 C 18 20 1 SPARE

SPARE 1 20 19 A 20 20 1 SPARE

SPARE 1 20 21 B 22 20 1 SPARE

SPARE 1 20 23 C 24 20 1 SPARE

SPARE 1 20 25 A 26 20 1 SPARE

SPARE 1 20 27 B 28 20 1 SPARE

SPARE 1 20 29 C 30 20 1 SPARE

SPARE 1 20 31 A 32 20 1 SPARE

SPARE 1 20 33 B 34 20 1 SPARE

SPARE 1 20 35 C 36 20 1 SPARE

SPARE 1 20 37 A 38 20 1 SPARE

SPARE 1 20 39 B 40 20 1 SPARE

SPARE 1 20 41 C 42 20 1 SPARE


EQUIPMENT -- 1.0 --

HEATING -- 1.25 --


LIGHTING -- 1.25 --

LARGEST MOTOR 2,360 1.25 2,950




TOTAL 3,080 3,670

NEC DEMAND A= 360 VA A-B: 12 % NEC LOAD (AMPERES): 10.2


AND BALANCE C= 360 VA C-A: 100 % TOTAL AVAILABLE (AMPERES): 100.0

MMAXSONENGINEERING

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GraphData

J

UTILITYTRANSFORMER

1

2

J

1

2 43

3

MDB-1

TEMP. GENERATORCONNECTION

CUSTOMERDISCONNECTSWITCH

CT CABINETAND METER 3

RS:5PART

R2:5PART

WP

WP

MOUNT RECEPTACLE NEAR HATCH OPENING.

PROVIDE 1-1/2" CONDUIT, EMPTY WITH PULLSTRING FROM HATCH DOOR TOPUMP HOUSE FOR INTRUSION ALARM DETECTION.

PROVIDE BARE TINNED COPPER GROUND LOOP AROUND FOUNDATIONOF PUMP HOUSE. RE: E4 FOR FURTHER INFORMATION.

PROVIDE IN-GRADE GROUND TEST WELL.

GENERAL NOTES1. REFER TO SHEET E1 FOR GENERAL NOTES.

KEY NOTES1

2

3

4

MMAXSONENGINEERING

303-933-2700

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ELECTRICAL SITE PLAN1N

1" = 10'-0"

100 5 20 40

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CONTRACTOR SHALL COORDINATE FINAL CONTROL PANEL LOCATIONWITH SUMP PUMP VENDOR.

CONNECTION FOR CONTROL VALVES AND FLOWMETERS. COORDINATEFINAL CONNECTION REQUIREMENTS WITH VENDORS PRIOR TOINSTALLATION.

GENERAL NOTES1. REFER TO SHEET E2 & E3 FOR GENERAL NOTES.

KEY NOTES1

2

EUH-3

EUH-4

WP/GFCI

WP/GFCI

SP-1 & SP-2CONTROL PANELRE: CIVIL

R1:3PART

R1:3PART

H1

T-R1

R1 H2

T-R2

R2

1V

FDV

FD

VFD

VFD

P-3

P-4 P-2

P-1

EUH-1 EUH-2WP/GFCI

WP/GFCI

WP/GFCI

WP/GFCI

SP-1 & 2RE: CIVIL

R1:1PART

R2:1PART

R2:1PART

R1:1PART

J

2

R2:7(PART)

J

2

R2:7(PART) J

2

R2:9(PART)

J

2

R2:9(PART)

P-3DISC

P-4DISC

P-1DISC

P-2DISC

2 2 2 2

P-3RE: CIVIL

P-4RE: CIVIL

P-1RE: CIVIL

P-2RE: CIVIL

MMAXSONENGINEERING

303-933-2700

Project #


18010

PUMP HOUSE 1ST FLOOR POWER & SYSTEMS PLAN2N

1/4" = 1'-0"

40 2 8 16

PUMP HOUSE BASEMENT POWER & SYSTEMS PLAN1N

1/4" = 1'-0"

40 2 8 16

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4'-0" SURFACE MOUNT VAPOR TIGHT, LED STRIP LIGHT. CIRCUIT BASEMENTLIGHTING TO H1:13. CIRCUIT 1ST FLOOR LIGHTING TO H1:15.

GENERAL NOTES1. REFER TO SHEET E2 & E3 FOR GENERAL NOTES.

KEY NOTES1

OS OS

OS OS

11

11

OS OS OS

OS

1

1

11

1 1 1

1

1 1 1

MMAXSONENGINEERING

303-933-2700

Project #


18010

PUMP HOUSE 1ST FLOOR POWER & SYSTEMS PLAN2N

1/4" = 1'-0"

40 2 8 16

PUMP HOUSE BASEMENT POWER & SYSTEMS PLAN1N

1/4" = 1'-0"

40 2 8 16

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ABBREVIATIONS HVAC LEGEND PROJECT GENERAL NOTES...dhcduct heating coil dhwgdomestic hot water generator dcpdomestic water circulating pump ... chilled water return piping - (chr) cooling

Documents