Anchor Bay Phase 3 - Addendum #1 - Electrical.pdf

FCPS

V

M C

X

X

X

TVSS

VFD

TRANSIENT VOLTAGE SURGE SUPPRESSION

VARIABLE FREQUENCY DRIVE

DUPLEX RECEPTACLE

CARBON MONOXIDE DETECTOR

H

DOCK LIGHT FIXTURE

CONTROL MODULE

S

TELEPHONE / DATA OUTLET

ADDENDUM NOTE

PLAN NOTE

DEMOLITION NOTE

THREE PHASE MOTOR

MONITOR MODULE

FIRE CONTROL POWER SUPPLY

VISUAL ONLY UNIT

ELECTRICAL SYMBOLS LEGEND

DH

J

SINGLE RECEPTACLE (120 VOLT)

EMERGENCY RECEPTACLE

DOUBLE DUPLEX RECEPTACLE

FLUSH FLOOR BOX

SURFACE FLOOR BOX

SPECIAL EQUIPMENT RECEPTACLE

TELEPHONE OUTLET

DATA OUTLET

POWER POLE

JUNCTION BOX

WALL JUNCTION BOX

PULL (JUNCTION) BOX

UNDERFLOOR JUNCTION BOX

OUTLETS

LIGHT FIXTURE

STRIP FIXTURE

IN-GRADE LIGHT FIXTURE

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

WALL MOUNT LIGHT FIXTURE

CEILING LIGHT FIXTURE

TRACK & FIXTURE

STREET TYPE POLE FIXTURE

POLE MOUNTED LIGHT FIXTURE

EXTERIOR WALL MOUNT LIGHT FIXTURE

WALLPACK LIGHT FIXTURE

SPECIAL PURPOSE LIGHT FIXTURE

HIGH BAY LIGHT FIXTURE

EMERGENCY EGRESS LIGHT FIXTURE

(number of heads shown)

EMERGENCY LIGHT FIXTURE

FIXTURES

SWITCHES

SINGLE-POLE SWITCH

DIMMER SWITCH

TIME SWITCH

KEY SWITCH

MANUAL MOTOR SWITCH

THERMAL OVERLOAD SWITCH

SWITCH WITH PILOT LIGHT

FOUR-WAY SWITCH

THREE-WAY SWITCH

CIRCUITRY and RACEWAYS

UNDERFLOOR DUCT

BUS DUCT

PLUGMOLD AS SPECIFIED

WIREMOLD AS SPECIFIED

FLEXIBLE PIGTAILS/CONNECTIONS

"CONDUIT RUN CONTINUES" INDICATION

END OF CONDUIT RUN, CAP AND STAKE

END OF CONDUIT RUN

HOME RUN (with circuit numbers)

CONDUIT STUB DOWN

CONDUIT STUB UP

CONDUIT INSTALLED

CONDUIT INSTALLED

MECHANICAL

ELECTRIC WATER HEATER

ELECTRIC UNIT HEATER

PIPE TRACE HEATER

RESISTANCE HEATER, KW SHOWN

SINGLE PHASE MOTOR

SERVICE and EQUIPMENT

CAPACITOR

ENCLOSED CIRCUIT BREAKER

TRANSFER SWITCH

WIREWAY

GROUND CONNECTION PER N.E.C.

TELEPHONE TERMINAL BOARD

GENERATOR, KW SHOWN

CURRENT TRANSFORMERS

UTILITY METER, AS REQUIRED

WEATHERHEAD

PANELBOARD, FLUSH MOUNTED

PANELBOARD, SURFACE MOUNTED

COMB. STARTER

MAGNETIC STARTER

FUSED DISCONNECT SWITCH

TRANSFORMER

FIRE ALARM

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

FIREFIGHTER COMMUNICATION JACK

MAGNETIC DOOR HOLDER

REMOTE INDICATING LIGHT, CLG. MTD.

REMOTE INDICATING LIGHT, WALL MTD.

END OF LINE DEVICE

ANNUNCIATOR PANEL

FIRE ALARM CONTROL PANEL

PULL STATION

SPEAKER & LIGHT

SPEAKER

HORN

DUCT SMOKE DETECTOR

HEAT DETECTOR

SMOKE DETECTOR

HORN & LIGHT

DESIGNATIONS

(by E.C.)

(by others)

TT

FACP

ANN

EOL

G

WW

CT

TS

F

FC

F

T

1,3

OR

PM

WM

BD

UFD

F S

J

J

D

WH

PP

J

DUCT SMOKE DETECTORF/S

CEILING MOUNTED WIFI

DIGITAL EQUIPMENT METER, AS REQUIRED

POLE

PUMP

PANEL

P

PNL

PVC

PRV-

P-

PB

POLY VINYL CLORIDE

POWER ROOF VENTILATOR

PULL BOX

GENERAL CONTRACTOR

GROUND

HUMIDIFIERH-

GND

GFI

GC

GROUND FAULT INTERRUPTER

ABBREVIATIONS LEGEND

POWER

SWITCH

RECEPT

SF-

SWBD

TCC

SPEC

SW

RGC

RTU-

PWR

VOLTS

WATTS

UF

V

W

UL

VL

UNO

UH-

TS

TYP

TR

ROOF TOP UNIT

RECEPTACLE

SWITCHBOARD

UNDER FLOOR

SPECIFICATIONS

RIGID GALVANIZED STEEL CONDUIT

UNLESS NOTED OTHERWISE

UNDERWRITERS' LABORATORIES, INC.

TAMPER PROOF RECEPTACLE

TAMPER PROOF SWITCH

TEMPERATURE CONTROL CONTRACTOR

VERIFY LOCATION WITH OWNER

TYPICAL

UNIT HEATER

SUPPLY FAN

WITH

WITHOUT

W/

XFMR

W/O

WP

TRANSFORMER

WEATHER PROOF

HOUR

LIGHT

JUNCTION BOX

LIGHT CONTROL

ISOLATED GROUND

HORSEPOWER

MINIMUM

MOUNT

MAKE-UP AIR UNIT

MOTOR CONTROL CENTER

MAIN LUG ONLY

MOUNTED

MOUNTING

MAXIMUM

LIGHTING

LT FLEX

MTD

MUAU-

MTG

MLO

MIN

MT

MC

MAX

MCC

LTG

IG

LC

LT

IMC

JB

HR

HVAC

HOA

HP

NORMALLY CLOSED

NOT IN CONTRACT

NORMALLY OPEN

NOT TO SCALE

NIGHT LIGHTNL

NTS

NO

NIC

NC

HAND-OFF-AUTO SELECTOR SWITCH

HEATING/VENTILATING/AIR CONDITIONING

INTERMEDIATE METAL CONDUIT

LIQUID TIGHT FLEXIBLE METAL CONDUIT

MECHANICAL CONTRACTOR

HID HIGH INTENSITY DISCHARGE

A

AC

AFF

ACU-

AHJ

AHU-

AS

B-

BC

AIC

ATS

BLDG

CHLR-

CND (C)

CKT BKR

CKT

CUH-

CU-

DISC

DFU-

EF-

EC

DWH-

EBB-

DWG

CT-

EXIST./EX.

EWC

FLEX

FLA

FLR

FSES

FLUOR

EMT

ABOVE FINISHED FLOOR

AIR CONDITIONING UNIT

AMPS

ABOVE COUNTER

AIR HANDLING UNIT

AUTOMATIC TRANSFER SWITCH

AMPS INTERRUPTING CAPACITY

AUTHORITY HAVING JURISDICTION

ABOVE SHELF

BOILER

BUILDING

BELOW COUNTER

CHILLER

DOMESTIC WATER HEATER

CABINET UNIT HEATER

CIRCUIT

CIRCUIT BREAKER

CONDUIT

CONDENSING UNIT

COOLING TOWER

DUCT FURNACE

DRAWING

DISCONNECT

FOOD SERVICE EQUIP. SUPPLIER

ELECTRIC WATER COOLER

ELECTRICAL CONTRACTOR

ELECTRIC BASEBOARD

ELECTRICAL METALLIC TUBING

EXISTING

EXHAUST FAN

FLOOR

FLUORESCENT

FLEXIBLE CONDUIT

FULL LOAD AMPS

EM EMERGENCY

F/S FIRE/SMOKE

FU- FURNACE

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

ORIGINAL RATING.

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

STRUCTURAL STEEL.

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

THE EXACT EXTENT OF THE DEMOLITION WORK REQUIRED BEFORE BIDDING

THE PROJECT.

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

EQUIPMENT WHERE WORK IS BEING DONE EXCEPT ITEMS NOTED

OTHERWISE.

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

WORK, SURFACES SHALL BE PATCHED TO MATCH ADJACENT.

6. EXISTING WORK WHICH IS PRESENTLY CONCEALED AND WHICH WILL

REMAIN CONCEALED AND DOES NOT INTERFERE WITH ANY NEW WORK OF

ANY TRADE NEED NOT BE REMOVED. HOWEVER, ALL CONDUIT SHALL BE

CAPPED BELOW FINISH SURFACE AND THEN PATCHED TO MATCH, OR AS

NOTED.

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

ENLARGED TO SUIT THE NEW SYSTEMS AS REQUIRED. PROVIDE ALL

REQUIRED CUTTING AND PATCHING.

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

UNDER SEPARATE CONTRACT BY THE OWNER.

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

EXISTING WALLS TO MATCH THE ADJACENT SURFACES BEHIND ALL

SURFACE MOUNTED EQUIPMENT.

10. CONTRACTOR SHALL FIELD VERIFY ALL EQUIPMENT VOLTAGES AND LOADS

PRIOR TO INSTALLING SERVICE TO EQUIPMENT.

11. DRAWINGS ARE BASED ON EXISTING RECORD DOCUMENT AND CASUAL

FIELD OBSERVATION. REPORT ANY DISCREPANCIES TO ENGINEER FOR

CLARIFICATION.

GENERAL ELECTRICAL NOTES

DIVISION 26

ELECTRICAL SPECIFICATIONS

M

DIVISION 26 - ELECTRICAL SPECIFICATIONS

DESCRIPTION OF WORK

WORK SHALL INCLUDE, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING:

1. DEMOLITION

2. CONDUIT AND RACEWAYS

3. CONDUCTORS

4. GROUNDING

5. SAFETY DISCONNECT SWITCHES

6. MOTOR STARTERS AND CONTROLS

7. VARIABLE FREQUENCY MOTOR CONTROLLERS

STANDARDS

ELECTRICAL MATERIALS AND EQUIPMENT SHALL CONFORM TO THE REQUIREMENTS LISTED BELOW. ALL ELECTRICAL MATERIALS AND EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE RECOMMENDATIONS OF THE MANUFACTURER. IN THE ABSENCE OF SPECIFIC INSTRUCTION IN THE TECHNICAL SPECIFICATIONS, EQUIPMENT AND INSTALLATION SHALL CONFORM

TO THE FOLLOWING APPLICABLE CODES, STANDARDS AND REGULATIONS, LATEST EDITIONS:

6. AMERICAN SOCIETY FOR TESTING MATERIALS (ASTM).

7. AMERICAN NATIONAL STANDARD INSTITUTE (ANSI).

8. UNDERWRITER'S LABORATORIES, INC. (UL).

9. AMERICAN WELDING SOCIETY CODE (AWSC).

10.LOCAL BUILDING, ELECTRICAL, AND FIRE CODES.

11.NATIONAL ELECTRICAL CODE (NEC).

12.SERVICE RULES AND REGULATIONS OF LOCAL ELECTRICAL UTILITY COMPANY.

13.NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION (NEMA).

14.U.S. DEPARTMENT OF HEALTH & HUMAN SERVICES “HRS-M-HF” 84_1.

15.OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA).

16.NATIONAL FIRE PROTECTION ASSOCIATION (NFPA).

17.AMERICANS WITH DISABILITIES ACT (ADA).

CODES AND ORDINANCES

COMPLY WITH ALL LOCAL, STATE AND NATIONAL CODES AND ORDINANCES. COMPLY WITH OWNER'S SPECIFICATIONS, GUIDELINES AND REQUIREMENTS. BIDDERS SHALL FAMILIARIZE THEMSELVES WITH CODE REQUIREMENTS FOR THE TYPE OF FACILITY WHERE THE WORK IS BEING PERFORMED.

PERMITS AND INSPECTION FEES

THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS AND INSPECTION FEES. FINAL INSPECTION CERTIFICATES BY THE AUTHORITIES HAVING JURISDICTION, INCLUDING THE LOCAL ELECTRICAL INSPECTOR AND FIRE MARSHAL, SHALL BE OBTAINED BY THE CONTRACTOR. COPIES SHALL BE SUBMITTED IN DUPLICATE TO THE OWNER.

SUBMITTALS

SUBMIT PRODUCT DATA, SHOP DRAWINGS, WIRING DIAGRAMS, AND DESCRIPTIVE LITERATURE FOR ALL ELECTRICAL MATERIALS AND EQUIPMENT TO BE INSTALLED UNDER THIS CONTRACT.

MAKE SUBMITTALS WITHIN THIRTY (30) DAYS AFTER THE SIGNING OF THE CONTRACT. PRODUCT SHIPMENTS ARE NOT PERMITTED UNTIL SUBMITTALS HAVE RECEIVED FINAL APPROVAL.

AS-CONSTRUCTED DOCUMENTS

UPON PROJECT COMPLETION, THE CONTRACTOR SHALL PROVIDE A MARKED-UP COPY OF THE ORIGINAL CONTRACT DOCUMENTS TO THE OWNER, INDICATING CHANGES, ADDITIONS AND

MODIFICATIONS TO THE ORIGINAL DESIGN. DRAWINGS SHALL BE MANUALLY-PREPARED.

OPERATION & MAINTENANCE MANUALS

PROVIDE OPERATING INSTRUCTIONS AND MAINTENANCE INFORMATION, FOR EACH SYSTEM AND EQUIPMENT SPECIFIED, FOR USE BY FACILITY OPERATION AND MAINTENANCE PERSONNEL. MANUALS SHALL BE PROVIDED IN 3-RING BINDERS OR ELECTRONIC COPIES. THE MANUALS SHALL INCLUDE:

1. WIRING DIAGRAMS, CONTROL DIAGRAMS, AND CONTROL SEQUENCE FOR EACH SYSTEM AND ITEM OF EQUIPMENT.

2. START-UP, PROPER ADJUSTMENT, OPERATING, LUBRICATION, AND SHUTDOWN PROCEDURES.

3. SAFETY PRECAUTIONS.

4. THE PROCEDURE TO BE FOLLOWED IN THE EVENT OF EQUIPMENT FAILURE.

5. OTHER ITEMS OF INSTRUCTION AS RECOMMENDED BY THE MANUFACTURER OF EACH SYSTEM OR ITEM OF EQUIPMENT.

TRAINING

DURING OR UPON COMPLETION OF THE PROJECT, CONTRACTOR SHALL PROVIDE TRAINING OF OPERATION AND MAINTENANCE PERSONNEL FOR ALL REQUIRED ELECTRICAL COMPONENTS AND SYSTEMS. TRAINING SHALL BE CONDUCTED AT THE OWNER'S FACILITY. COORDINATE WITH THE OWNER FOR SCHEDULE.

SIGNAGE AND IDENTIFICATION OF SYSTEMS AND EQUIPMENT

1. OPERATING INSTRUCTIONS: PRINT OR ENGRAVE INSTRUCTIONS AND FRAME UNDER GLASS OR APPROVED LAMINATED PLASTIC. POST INSTRUCTIONS IN VIEW OF EQUIPMENT.

PROVIDE WEATHER-RESISTANT MATERIALS FOR EXTERIOR APPLICATIONS.

2. EQUIPMENT: PROVIDE NAMEPLATES FOR ALL EQUIPMENT AND DEVICES. NAMEPLATES SHALL BE SELF-ADHESIVE WITH ENGRAVED, LAMINATED ACRYLIC OR MELAMINE LABELS.

PROVIDE NAMEPLATES WITH WHITE LETTERS ON A BLACK BACKGROUND. MINIMUM LETTER HEIGHT SHALL BE 1/8-INCH.

3. WARNING SIGNS: PROVIDE A SELF-ADHESIVE WARNING LABEL THAT IS FACTORY PRINTED AND MULTI-COLOR. COMPLY WITH N.E.C. 70 AND 29 CFR 1910.145. LABELS FOR MULTIPLE

POWER SOURCES SHALL READ: “DANGER - ELECTRICAL SHOCK HAZARD - EQUIPMENT HAS MULTIPLE POWER SOURCES”. LABELS FOR OTHER EQUIPMENT REQUIRING WORK SPACE CLEARANCES SHALL READ: “WARNING - OSHA REGULATION - AREA IN FRONT OF ELECTRICAL EQUIPMENT MUST BE KEPT CLEAR FOR 36-INCHES”.

4. ARC-FLASH WARNING SIGNS: PROVIDE A SELF-ADHESIVE ARC-FLASH WARNING LABEL ON ALL SAFETY SWITCHES, STARTERS, SWITCHBOARDS, PANELBOARDS AND OTHER REQUIRED EQUIPMENT. LABEL SHALL READ: “WARNING. ARC FLASH AND SHOCK HAZARD. APPROPRIATE PPE AND TOOLS REQUIRED WHEN WORKING ON THIS EQUIPMENT.”

GUARANTEE

PROVIDE WRITTEN GUARANTEE FOR ALL LABOR AND MATERIALS FOR ONE (1) YEAR AFTER OWNER'S WRITTEN ACCEPTANCE OF THE PROJECT.

LAYOUT OF THE WORK

THE CONTRACTOR SHALL EXAMINE THE AREA OF WORK, AND ALL OTHER DISCIPLINE DRAWINGS, BEFORE PROCEEDING WITH THE LAYOUT AND INSTALLATION OF THE ELECTRICAL WORK.

LOCATE ELECTRICAL EQUIPMENT ESSENTIALLY AS SHOWN ON THE DRAWINGS. EXACT LOCATION OF EQUIPMENT SHALL BE DETERMINED AT THE JOB SITE, TO SUIT ACTUAL CONDITIONS.

THE CONTRACTOR SHALL COORDINATE WITH OTHER TRADES PRIOR TO INSTALLATION, SO THAT ALL COMPONENTS WILL BE INSTALLED IN PROPER RELATIONSHIP AND SEQUENCE.

DEMOLITION

CONTRACTOR SHALL REMOVE ALL EQUIPMENT AND MATERIAL INDICATED ON THE DEMOLITION PLANS OR AS REQUIRED TO INSTALL THE EQUIPMENT THAT IS PART OF THIS CONTRACT.

LIGHT FIXTURES INDICATED TO BE REUSED SHALL BE REMOVED, CLEANED AND RE-LAMPED BEFORE REINSTALLING. REMOVED LIGHT FIXTURES TO BE DEMOLISHED SHALL BE TURNED OVER TO THE OWNER UNLESS OTHERWISE SPECIFIED. ALL OTHER ELECTRICAL DEMOLITION ITEMS SHALL BE REMOVED FROM THE SITE. EXISTING CONDUITS MAY BE REUSED WHEN PRACTICAL.

CONTRACTOR SHALL PATCH EXISTING WALL AND CEILING OPENINGS IN FINISHED AREAS UPON REMOVAL OF ELECTRICAL EQUIPMENT. CONTRACTOR SHALL PROTECT ALL EXISTING

ELECTRICAL EQUIPMENT, INDICATED TO REMAIN, DURING CONSTRUCTION PERIOD.

CUTTING AND PATCHING

ALL NECESSARY CUTTING AND PATCHING OF THE BUILDING WALLS, FLOORS AND CEILINGS REQUIRED FOR REMOVAL OR INSTALLATION OF THE NEW WORK, SHALL BE FURNISHED BY THE CONTRACTOR. NO STRUCTURAL MEMBERS OF THE BUILDING SHALL BE CUT WITHOUT PRIOR APPROVAL OF THE ENGINEER. ALL NECESSARY PATCHING AND PAINTING OF SURFACES SHALL

BE BY CONTRACTOR. PAINT SHALL MATCH EXISTING.

GROUNDING

ALL ELECTRICAL EQUIPMENT SHALL BE GROUNDED IN A MANNER APPROVED BY THE AUTHORITY HAVING JURISDICTION. PROVIDE GROUND RODS AND BARE COPPER GROUND CONDUCTORS AT UTILITY TRANSFORMER PAD. PROVIDE A GROUND ROD AND GROUND CONDUCTOR AT THE BUILDING MAIN DISCONNECT SWITCH. PROVIDE A GROUND CONDUCTOR IN ALL POWER RACEWAYS. GROUND ELECTRICAL SYSTEMS PER NEC ARTICLE 250 OR AS DETAILED ON THE DRAWINGS.

WIRE AND CABLE

SECONDARY FEEDERS SHALL BE TYPE THWN-2 or XHHW-2, 600V RATED, COLORED BLACK OR COLOR CODED. BRANCH CIRCUIT WIRING SHALL BE TYPE THWN-2 OR XHHW-2, 600V RATED, 7 STRAND, #12 AWG MINIMUM, COLORED HOT-BLACK, NEUTRAL-WHITE AND GROUND-GREEN. BARE COPPER GROUND WIRE SHALL BE STRANDED TYPE.

ALL BRANCH CIRCUIT WIRING SHALL BE CONTINUOUS BETWEEN JUNCTION BOXES, WITH SPLICES MADE ONLY WITHIN BOXES. SOLDERLESS PRESSURE-TYPE CONNECTORS, PROPERLY INSULATED, SHALL BE USED FOR ALL SPLICES. NO POWER WIRE SMALLER THAN #12 AWG MAY BE USED UNLESS SPECIFIED UNDER DESCRIPTIONS OF SPECIAL SYSTEMS.

LABEL ALL CONDUCTORS WITH CIRCUIT NUMBERS AT BOTH ENDS, MINIMUM.

CONDUIT AND BOXES

CONDUIT SHALL BE 3/4” MINIMUM. EXPOSED OUTDOOR CONDUIT SHALL BE RGC. BELOW GRADE CONDUIT SHALL BE SCHEDULE 40 PVC OR HDPE. EXPOSED INTERIOR CONDUIT SHALL BE EMT. CONDUIT INSTALLED IN INDUSTRIAL FACILITIES SHALL BE RGC. CONDUIT FOR CONDUCTORS GREATER THAN 480-VOLTS SHALL BE RGC. CONCEALED INTERIOR CONDUIT SHALL BE EMT. CONDUIT AND BOXES IN CORROSIVE ENVIRONMENTS SHALL BE PVC-COATED RGC. BELOW GRADE, NON-METALLIC CONDUIT CONTAINING DATA AND COMMUNICATIONS WIRING, SHALL BE INSTALLED WITH A TRACER WIRE.

WHERE FLEXIBLE CONNECTIONS ARE REQUIRED, SUCH AS CONNECTIONS TO MOTORS AND LIGHT FIXTURES, LIQUID-TIGHT, FLEXIBLE METAL CONDUIT SHALL BE USED, WHERE PERMITTED

BY THE NEC.

EXTERIOR RGC CONDUIT JOINTS SHALL BE MADE WATERTIGHT BY COATING THREADS WITH A ZINC PAINT.

EXTERIOR-MOUNTED DEVICE BOXES AND BOXES INSTALLED IN INDUSTRIAL FACILITIES SHALL BE CAST TYPE. INTERIOR OUTLET BOXES SHALL BE PRESSED STEEL, COMPLETE WITH PLASTER RING IF NECESSARY, FOR EACH SWITCH, RECEPTACLE OR DEVICE SHOWN. CEILING OUTLET BOXES SHALL BE 4-INCH OCTAGON, 1-1/2-INCH DEEP. EACH OUTLET SHALL BE RIGIDLY SUPPORTED FROM THE BUILDING CONSTRUCTION (INDEPENDENT OF THE RACEWAY SYSTEM). LIGHT FIXTURE BOXES SHALL BE SUPPLIED WITH FIXTURE SUPPORT HARDWARE AND

SUPPORTED TO WITHSTAND 80 LBS.

SUPPORTS AND HANGERS

PROVIDE AND INSTALL NECESSARY STEEL BRACKETS, RODS, CHANNELS, CLAMPS, ETC., FOR SUPPORT OF ALL WORK UNDER THIS CONTRACT. MOUNT SECURELY TO CEILING OR WALL.

SAFETY DISCONNECT SWITCHES

SAFETY DISCONNECT SWITCHES SHALL BE CIRCUIT BREAKER OR FUSED TYPE, 250VAC OR 480VAC, CLASS A, HEAVY DUTY, DUAL HORSEPOWER RATED IN NEMA 1 ENCLOSURE OR WEATHER-PROOF AS INDICATED ON DRAWINGS. BUILDING SAFETY DISCONNECT SWITCHES SHALL BE RATED FOR “SERVICE ENTRANCE.”. VOLTAGE, CURRENT RATING, NUMBER OF POLES, CIRCUIT BREAKER OR FUSES AS INDICATED. CONSTRUCTION SHALL BE SUCH THAT, WHEN THE SWITCH HANDLE IS IN THE “ON” POSITION, THE COVER CANNOT BE OPENED. SWITCHES FOR

30-AMPERE TO 200-AMPERE LOADING SHALL BE SQUARE D TYPE HD OR EQUAL.

MOTOR STARTERS

THREE-PHASE MOTOR STARTERS SHALL BE COMBINATION TYPE, 250VAC OR 480VAC AS REQUIRED, CLASS A, HEAVY DUTY, DUAL HORSEPOWER RATED WITH OVERLOADS AND TIME DELAY

SWITCH. UNITS SHALL BE SQUARE D OR EQUAL.

FRACTIONAL HORSEPOWER MOTOR STARTERS SHALL BE TOGGLE TYPE, 120VAC WITH RED PILOT LIGHT.

VARIABLE FREQUENCY MOTOR CONTROLLERS

PROVIDE VARIABLE-FREQUENCY MOTOR CONTROL SYSTEM CONSISTING OF REQUIRED CONTROLLER ASSEMBLIES, OPERATOR INTERFACES, CONTROL POWER TRANSFORMERS, INSTRUMENTATION AND CONTROL WIRING, SENSORS, ACCESSORIES, SYSTEM PROGRAMMING, ETC. AS NECESSARY FOR COMPLETE OPERATING SYSTEM. PROVIDE PRODUCTS LISTED, CLASSIFIED, AND LABELED AS SUITABLE FOR PURPOSE INTENDED. CONTROLLER ASSEMBLIES SHALL COMPLY WITH NEMA ICS 7, NEMA ICS 7.1, AND NEMA ICS 61800-2; LIST AND LABEL AS

COMPLYING WITH UL 61800-5-1 OR UL 508A AS APPLICABLE.

MANUFACTURERS:

1. ABB.

2. EATON.

3. SCHNEIDER ELECTRIC.

4. YASKAWA

PROVIDE CONTROLLERS SELECTED FOR ACTUAL INSTALLED MOTORS AND COUPLED MECHANICAL LOADS IN ACCORDANCE WITH NEMA ICS 7.2, NEMA MG 1 PART 30, AND RECOMMENDATIONS OF MANUFACTURERS OF BOTH CONTROLLER AND LOAD, WHERE NOT IN CONFLICT WITH SPECIFIED REQUIREMENTS; CONSIDERATIONS INCLUDE, BUT ARE NOT

LIMITED TO:

1. MOTOR TYPE (E.G., INDUCTION, RELUCTANCE, AND PERMANENT MAGNET); CONSIDER NEMA MG 1 DESIGN LETTER OR INVERTER DUTY RATING FOR INDUCTION MOTORS.

2. MOTOR LOAD TYPE (E.G., CONSTANT TORQUE, VARIABLE TORQUE, AND CONSTANT HORSEPOWER); CONSIDER DUTY CYCLE, IMPACT LOADS, AND HIGH INERTIA LOADS.

3. MOTOR NAMEPLATE DATA.

4. REQUIREMENTS FOR SPEED CONTROL RANGE, SPEED REGULATION, AND BRAKING.

5. MOTOR SUITABILITY FOR BYPASS STARTING METHOD, WHERE APPLICABLE.

DEVICES ON LOAD SIDE OF CONTROLLER: SUITABLE FOR APPLICATION ACROSS FULL CONTROLLER OUTPUT FREQUENCY RANGE.

OPERATING REQUIREMENTS:

1. INPUT VOLTAGE TOLERANCE: PLUS/MINUS 10 PERCENT OF NOMINAL.

2. INPUT FREQUENCY TOLERANCE: PLUS/MINUS 5 PERCENT OF NOMINAL.

3. EFFICIENCY: MINIMUM OF 96 PERCENT AT FULL SPEED AND LOAD.

4. INPUT DISPLACEMENT POWER FACTOR: MINIMUM OF 0.96 THROUGHOUT SPEED AND LOAD RANGE.

5. OVERLOAD RATING:

5.1. VARIABLE TORQUE LOADS: MINIMUM OF 110 PERCENT OF NOMINAL FOR 60 SECONDS.

5.2. CONSTANT TORQUE LOADS: MINIMUM OF 150 PERCENT OF NOMINAL FOR 60 SECONDS.

POWER CONVERSION SYSTEM: MICROPROCESSOR-BASED, PULSE WIDTH MODULATION TYPE.

CONTROL SYSTEM:

1. PROVIDE MICROPROCESSOR-BASED CONTROL SYSTEM FOR AUTOMATIC CONTROL, MONITORING, AND PROTECTION OF MOTORS. INCLUDE SENSORS, WIRING, AND CONNECTIONS

NECESSARY FOR FUNCTIONS AND STATUS/ALARM INDICATIONS SPECIFIED.

2. PROVIDE INTEGRAL OPERATOR INTERFACE FOR CONTROLLER PROGRAMMING, DISPLAY OF STATUS/ALARM INDICATIONS, FAULT RESET, AND LOCAL CONTROL FUNCTIONS INCLUDING

MOTOR RUN/STOP, MOTOR FORWARD/REVERSE SELECTION, MOTOR SPEED INCREASE/DECREASE, AND LOCAL/REMOTE CONTROL SELECTION.

3. CONTROL FUNCTIONS:

3.1. CONTROL METHOD: SELECTABLE VECTOR AND SCALAR/VOLTS PER HERTZ UNLESS OTHERWISE INDICATED.

3.1.1. SCALAR/VOLTS PER HERTZ CONTROL: PROVIDE IR COMPENSATION FOR IMPROVED LOW-SPEED TORQUE.

3.1.2. VECTOR CONTROL: PROVIDE SELECTABLE AUTOTUNING FUNCTION.

3.2. ADJUSTABLE ACCELERATION AND DECELERATION TIME; LINEAR AND S-CURVE RAMPS; SELECTABLE COAST TO STOP.

3.3. SELECTABLE BRAKING CONTROL; DC INJECTION OR FLUX BRAKING.

3.4. ADJUSTABLE MINIMUM/MAXIMUM SPEED LIMITS.

3.5. ADJUSTABLE PULSE WIDTH MODULATION SWITCHING CARRIER FREQUENCY.

3.6. ADJUSTABLE MOTOR SLIP COMPENSATION.

3.7. SELECTABLE AUTORESTART AFTER NONCRITICAL FAULT; PROGRAMMABLE NUMBER OF TIME DELAY BETWEEN RESTART ATTEMPTS.

4. STATUS INDICATIONS:

4.1. MOTOR RUN/STOP STATUS.

4.2. MOTOR FORWARD/REVERSE STATUS.

4.3. LOCAL/REMOTE CONTROL STATUS.

4.4. OUTPUT VOLTAGE.

4.5. OUTPUT CURRENT.

4.6. OUTPUT FREQUENCY.

4.7. DC BUS VOLTAGE.

4.8. MOTOR SPEED.

5. PROTECTIVE FUNCTIONS/ALARM INDICATIONS:

5.1. OVERCURRENT.

5.2. MOTOR OVERLOAD.

5.3. UNDERVOLTAGE.

5.4. OVERVOLTAGE.

5.5. CONTROLLER OVERTEMPERATURE.

5.6. INPUT/OUTPUT PHASE LOSS.

5.7. OUTPUT SHORT CIRCUIT PROTECTION.

5.8. OUTPUT GROUND FAULT PROTECTION.

6. INPUTS:

6.1. DIGITAL INPUT(S): THREE.

6.2. ANALOG INPUT(S): TWO.

7. OUTPUTS:

7.1. ANALOG OUTPUT(S): ONE.

7.2. RELAY OUTPUT(S): TWO.

8. FEATURES:

8.1. PASSWORD-PROTECTED SECURITY ACCESS.

8.2. EVENT LOG.

POWER CONDITIONING/FILTERING: PROVIDE DC LINK CHOKE OR INPUT/LINE REACTOR FOR EACH CONTROLLER UNLESS OTHERWISE INDICATED OR REQUIRED. REACTOR IMPEDANCE: 3

PERCENT, UNLESS OTHERWISE INDICATED OR REQUIRED.

PACKAGED CONTROLLERS: CONTROLLERS FACTORY-MOUNTED IN SEPARATE ENCLOSURE WITH EXTERNALLY OPERABLE DISCONNECT AND SPECIFIED ACCESSORIES.

1. DISCONNECTS: CIRCUIT BREAKER OR DISCONNECT SWITCH TYPE.

2. DISCONNECT SWITCHES: FUSIBLE TYPE WITH SEPARATE INPUT FUSES.

2.1. PROVIDE EXTERNALLY OPERABLE HANDLE WITH MEANS FOR LOCKING IN OFF POSITION. PROVIDE SAFETY INTERLOCK TO PREVENT OPENING COVER WITH DISCONNECT IN ON

POSITION WITH CAPABILITY OF OVERRIDING INTERLOCK FOR TESTING PURPOSES.

2.2. PROVIDE AUXILIARY INTERLOCK FOR DISCONNECTION OF EXTERNAL CONTROL POWER SOURCES WHERE APPLICABLE.

3. PROVIDE DOOR-MOUNTED REMOTE OPERATOR INTERFACE.

ENCLOSURES:

1. COMPLY WITH NEMA ICS 6.

2. NEMA 250 ENVIRONMENT TYPE OR EQUIVALENT IEC 60529 RATING: UNLESS OTHERWISE INDICATED, AS SPECIFIED FOR FOLLOWING INSTALLATION LOCATIONS:

2.1. INDOOR CLEAN, DRY LOCATIONS: TYPE 1 OR TYPE 12.

3. FINISH: MANUFACTURER'S STANDARD UNLESS OTHERWISE INDICATED.

4. COOLING: FORCED AIR OR NATURAL CONVECTION AS DETERMINED BY MANUFACTURER.

OVERCURRENT PROTECTIVE DEVICES

1. OVERLOAD RELAYS:

1.1. PROVIDE OVERLOAD RELAYS AND, WHERE APPLICABLE, ASSOCIATED CURRENT ELEMENTS/HEATERS SELECTED FOR ACTUAL INSTALLED MOTOR NAMEPLATE DATA, IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND NFPA 70; INCLUDE CONSIDERATION FOR MOTOR SERVICE FACTOR AND AMBIENT TEMPERATURE

CORRECTION, WHERE APPLICABLE.

1.2. COMPLY WITH NEMA ICS 2.

1.3. INVERSE-TIME TRIP CLASS RATING: CLASS 20 UNLESS OTHERWISE INDICATED OR REQUIRED.

1.4. TRIP-FREE OPERATION.

1.5. VISIBLE TRIP INDICATION.

1.6. RESETTABLE.

1.6.1. EMPLOY MANUAL RESET UNLESS OTHERWISE INDICATED.

1.6.2. DO NOT EMPLOY AUTOMATIC RESET WITH TWO-WIRE CONTROL.

FUSIBLE DISCONNECT SWITCHES: QUICK-MAKE, QUICK-BREAK, DEAD-FRONT FUSIBLE SWITCH UNITS COMPLYING WITH NEMA KS 1, AND LISTED AND LABELED AS COMPLYING WITH UL 98; RATINGS, CONFIGURATIONS, AND FEATURES AS INDICATED OR AS REQUIRED. FUSE CLIPS AS REQUIRED TO ACCEPT INDICATED FUSES.

PROVIDE EXTERNALLY OPERABLE HANDLE WITH MEANS FOR LOCKING IN OFF POSITION. PROVIDE MEANS FOR LOCKING SWITCH COVER IN CLOSED POSITION.

PROVIDE SAFETY INTERLOCK TO PREVENT OPENING OF COVER WITH SWITCH IN ON POSITION WITH CAPABILITY OF OVERRIDING INTERLOCK FOR

END OF DIVISION 26

M A

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I X

BOILER

E-STOP

B-1 120V - 1Ø, 16 FLA

B-2 120V - 1Ø, 16 FLA

P-2 480V - 3Ø, 11 FLA

P-1 480V - 3Ø, 11 FLA

EX. PANEL

"LP-X"

EX. PANEL

"LP-H"

EX. PANEL

"RP-F"EX. XFMR

4 4

1 1

VFD VFD

ELECTRICAL KEY NOTES

PROVIDE NEW VARIABLE FREQUENCY DRIVE WITH INTEGRAL

OVERCURRENT PROTECTION. COORDINATE LOCATION FOR INSTALLATION.

3 CONTRACTOR SHALL REUSE EXISTING BOILER CIRCUIT TO FEED NEW

BOILER. EXTEND CONDUIT AND WIRE AS NECESSARY.

PROVIDE ALL NECESSARY WIRING AND PARTS FOR COMPLETE INSTALLATION

OF BOILER E-STOP SYSTEM. REFER TO DETAIL 1 ON SHEET E-500.

4 CONTRACTOR SHALL REUSE EXISTING PUMP CIRCUIT TO FEED NEW PUMP.

EXTEND CONDUIT AND WIRE AS NECESSARY.

R

EPO

BUTTON(S)

1 TYPICAL BOILER EMERGENCY OFF SWITCH

SCALE: N.T.S.

120V-1Ø TO 20 AMP

1 POLE BREAKER IN

PANEL "RP-F"

BOILER (B-1)

120V-1Ø TO 20 AMP

1 POLE BREAKER IN

PANEL "RP-F"

BOILER (B-1)

X-P-4 480V - 3Ø, 11 FLA

X-P-3 480V - 3Ø, 11 FLA

X-B-2

X-B-1

EX. PANEL

"LP-X"

EX. PANEL

"LP-H"

EX. PANEL

"RP-F"EX. XFMR

3 3 3 3

2 2

DEMOLITION NOTES

DISCONNECT MECHANICAL EQUIPMENT. CONDUIT AND WIRE TO REMAIN

FOR CONNECTION TO NEW BOILER.

2 DISCONNECT MECHANICAL EQUIPMENT AND REMOVE MOTOR STARTER.

CONDUIT AND WIRE TO REMAIN FOR CONNECTION TO NEW PUMP.

3 EXISTING EQUIPMENT TO REMAIN.

M A

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I X

KEY PLAN

AREA

OF WORK

N FLOOR PLAN - POWER

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

0 1 5 10

N FLOOR PLAN - ELECTRICAL DEMOLITION

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

0 1 5 10