OMD Pendleton Aviation Support Elec IFP - Signed.pdf

PDF 7 MB Posted Aug 3, 2026

Attached to: PENDLETON AASF2 HVAC UPGRADES
Solicitation number: S-24800-00017659
Issued by: Oregon

About this file

Written by GovTribe AI · Aug 7, 2026

This is an Invitation for Public Proposals (IFP) document issued by the Oregon Military Department (OMD) for the Pendleton Aviation Support facilities' HVAC system upgrades. The project involves replacing the existing end-of-life heating, ventilation, and air conditioning system at the Oregon Army National Guard (ORARNG) Pendleton Aviation facility with new commercial electric split heat pump systems designed to improve operational readiness and extend facility usable life. The proposed work is classified as a Sustainment project and must comply with Industry Standards, local, state, and federal building codes, and Public Law 90-480. The project scope includes comprehensive HVAC design and installation work to support the facility's operational requirements and ensure systems meet all applicable regulatory standards.

The IFP establishes terms and conditions for qualified contractors to submit proposals for this HVAC replacement project. Proposals must address compliance with all building codes and industry standards while demonstrating technical capability to design and install commercial-grade heat pump systems. The project is funded through state and federal appropriations supporting military facility infrastructure improvements. Prospective bidders are required to meet all qualifications and submittal requirements as outlined in the IFP documents, with evaluation criteria focusing on technical competence, project approach, cost effectiveness, and contractor experience with similar military installation projects.

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Other files

File	Type	Posted
OMD Pendleton Aviation Support - Mech IFP - Signed.pdf	PDF	Aug 3, 2026
ITB 260037C001 final for posting.pdf	PDF	Aug 3, 2026

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E D

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Sheet Number:

Proj No:

Sheet Title:

ENGINEER STAMP

KEEP AREA CLEAR FOR AHJ

APPROVAL STAMP

R N

G U

, O R

N W

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CC26072

E-001

ELECTRICAL

LEGEND,

ABBREVIATIONS, &

GENERAL NOTES

F O

R P

/3 0/

D A

I D J . MORRO

G I STERED PROFESS IONAL

E N G I N E E R

MAY 1 3 , 2 0 0 8

EXPIRES: 12/31/2026

ELECTRICAL LEGEND

SYMBOL DESCRIPTION

ABBREVIATIONS

BLACK

BLUE

ABOVE 600V208/120V, 240/120V

ISO GROUND

CONDUCTOR

NEUTRAL

GROUND

PHASE B

PHASE C

PHASE A

GREEN

WHITE

GN/YL

BLUE

RED

BLACK

GN/YL

YELLOW

ORANGE

BROWN

480/277V

GREEN

GRAY

RED

CONDUCTOR COLOR CODES

TELEPHONE JACK, 4SQ BOX WITH SINGLE GANG MUD RING

MOUNT @ +18" AFF (1-CAT6A) UNO

TELE/DATA JACK, 4SQ BOX WITH SINGLE GANG MUD RING

MOUNT @ +18" AFF UNO (2-CAT6A) UNO

DATA JACK, 4SQ BOX WITH SINGLE GANG MUD RING

MOUNT @ +18" AFF UNO (2-CAT6A) UNO

TELEPOWER POLE (T=TELEPHONE, P=POWER, C=COMPUTER)

1,3

FSD

S Z Y

NONFUSED DISCONNECT SWITCH, AMPERAGE INDICATED,

SEE NOTE F.

FUSED DISCONNECT SWITCH, AMPERAGE INDICATED,

SEE NOTE F.

ENCLOSED CONTACTOR, MAGNETIC, AMPERAGE INDICATED,

SEE NOTES F AND G.

ENCLOSED STARTER, MAGNETIC, NEMA SIZE INDICATED,

SEE NOTES F AND G.

ENCLOSED STARTER, COMBINATION MAGNETIC, NEMA SIZE

INDICATED, SEE NOTES F AND G.

CURRENT TRANSFORMERS (WITH POTENTIAL TRANSFORMERS

WHERE REQUIRED)

GFCI

SINGLE RECEPTACLE (120V)

DUPLEX RECEPTACLE (120V)

DEDICATED DUPLEX RECEPTACLE (120V)

WEATHERPROOF RECEPTACLE

GROUND FAULT RECEPTACLE

ISOLATED GROUND RECEPTACLE

RECEPTACLE ABOVE COUNTER

HALF SWITCHED RECEPTACLE

DOUBLE DUPLEX RECEPTACLE

FLUSH FLOOR RECEPTACLE, DUPLEX

SPECIAL EQUIPMENT RECEPTACLE

LOCKING RECEPTACLE

JUNCTION BOX

PULL (JUNCTION) BOX

UNDER FLOOR JUNCTION BOX

SINGLE-POLE SWITCH

SINGLE-POLE SWITCH WITH SWITCH LEG

DOUBLE-POLE SWITCH

THREE-WAY SWITCH

FOUR-WAY SWITCH

SWITCH WITH PILOT LIGHT

COMBINATION SWITCH/DUPLEX RECEPTACLE

LOW-VOLTAGE SWITCH, NUMBER AS NOTED

LOCKING SWITCH

SINGLE-POLE DIMMER SWITCH

SINGLE-POLE FLUORESCENT DIMMER SWITCH

KEY SWITCH

WEATHERPROOF SWITCH

TIME SWITCH

OCCUPANCY SENSOR

SWITCH WITH OCCUPANCY SENSOR

60A

THERMOSTAT

HUMIDISTAT

PHOTOCELL

TIME CLOCK

PUSHBUTTON STATION

FIRE ALARM PULL STATION

SMOKE DETECTOR

HEAT DETECTOR, RATE OF RISE

DUCT DETECTOR

HORN

STROBE ONLY, CANDELA AS NOTED

MAGNETIC DOOR HOLDER

FIREFIGHTER COMMUNICATION JACK

FLOW SWITCH

TAMPER SWITCH

FIRE SMOKE DAMPER

CEILING MOUNTED SPEAKER/STROBE, CANDELA AS NOTED

HORN STROBE, STROBE CANDELA AS NOTED

FIRE ALARM CONTROL PANEL

ANNUNCIATOR PANEL

CONTROL

FIRE ALARM

GENERAL NOTES

A THIS IS A STANDARD LEGEND SHEET. SOME SYMBOLS OR ABBREVIATIONS MAY APPEAR

ON THIS SHEET AND NOT ON THE PROJECT DRAWINGS.

B CONDUIT RUNS MARKED WITH CROSSHATCHES INDICATE NUMBER OF #12

CONDUCTORS. CROSSHATCH WITH DOT INDICATES GROUND WIRE. SIZE CONDUIT

ACCORDING TO SPECIFICATIONS AND APPLICABLE CODES UNLESS OTHERWISE NOTED.

C TAG NUMBER DENOTES DEVICES ADDRESS.

D CONDUCTORS AND CONDUIT ARE SIZED ON BASIS OF COPPER, THHN-2/THWN-2.

CIRCUITS THROUGH 100A SIZED ON BASIS OF 60°C. CIRCUITS GREATER THAN 100A SIZED

ON BASIS OF 75°C, UNLESS NOTED OTHERWISE. CONDUIT SHALL BE EMT, UNLESS

NOTED OTHERWISE.

E MOUNT ALL EQUIPMENT PER SPECIFICATIONS UNLESS INDICATED OTHERWISE. REFER

TO PLAN DRAWINGS AND SECTIONS FOR MOUNTING HEIGHTS.

F ALL ENCLOSURES ARE NEMA 1 UNLESS INDICATED OTHERWISE:

3R = NEMA 3R, X = EXPLOSION PROOF

4X = NEMA 4X, WP = WEATHER PROOF

G SEE CONTROL DIAGRAMS FOR OPERATIONAL SCHEMATIC.

H LUMINAIRE SYMBOLS SHOWN ARE GENERIC GRAPHIC REPRESENTATIONS. REFER TO

LUMINAIRE SCHEDULE FOR SPECIFIC SOURCE, TYPE AND MOUNTING.

J CONDUIT AND WIREWAY ROUTING IS SCHEMATIC. FIELD ROUTE.

K ELECTRICAL CONTRACTOR SHALL PROVIDE (FURNISH AND INSTALL) ALL ELECTRICAL

COMPONENTS, SUPPORT AND TERMINATIONS UNLESS NOTED OTHERWISE.

L ELECTRICAL CONTRACTOR SHALL MAINTAIN UPDATED PANEL SCHEDULES DURING

PROJECT AND PROVIDE FINAL TYPE WRITTEN SCHEDULES AT END OF PROJECT TO

ENGINEER AND PLACE COPY IN POWER PANEL.

M CONTRACTOR SHALL WALK PROJECT AREA PRIOR TO BID. TIME AND MATERIALS

REQUIRED DUE TO DIFFICULTY OF ROUTING AND IMPACTS TO BUILDING CONSTRUCTION

THAT ARE VISIBLE AT TIME OF WALK SHALL BE INCLUDED IN FINAL BID SUBMISSION.

AREAS THAT CAN NOT BE VIEWED AT TIME OF BID SHALL BE SPECIFICALLY NOTED AND

EXCLUDED IN BID FOR CONSTRUCTION IN AWARD PROCESS.

N COORDINATE EQUIPMENT/ DEVICE LOCATIONS WITH ARCHITECTURAL DRAWINGS.

P DEMOLITION SHALL INCLUDE REMOVAL OF CONDUIT, WIRE, BOXES AND HANGER

SUPPORT BACK TO SOURCE.

Q LIQUID LEAK DETECTION SYSTEM IS NOT PART OF THIS PROJECT. SYSTEM

INSTALLATION IS A DESIGN/ BUILD PROJECT DIRECTED BY THE OWNER.

R ALL BREAKERS INSTALLED SHALL BE RATED PER A.I.C RATING OF SYSTEM.

S ALL INTERCONNECTION CABLES WILL BE PROVIDED BY VENDOR, EXCEPT AS NOTED.

CONTRACTOR TO VERIFY INSTALLATION REQUIREMENTS.

T CONTRACTOR SHALL VERIFY ALL EQUIPMENT SUPPLIED FROM FACILITY POWER

SERVICE IS FED VIA A LOCKABLE BREAKER OR SWITCH, SIZED PER N.E.C. PROVIDE AS

REQUIRED.

U ROUTE GROUNDING CABLE TO NEAREST GROUND PAD.

V CONTRACTOR SHALL PROVIDE GROUNDING PER N.E.C. AND MANUFACTURER'S

REQUIREMENTS. REFER TO TOOL MANUAL AND VERIFY WITH EQUIPMENT SUPPLIER.

W REFERENCE FACILITY DATA MATRIX FOR POWER SOURCE DETAILS.

X CIRCUIT RACEWAYS MAY BE COMBINED. ADJUST CONDUCTOR SIZE AS NEEDED FOR

DERATING.

Y TRANSITION TO LIQUID-TITE FLEXIBLE CONDUIT AT TERMINATION TO EQUIPMENT TO

MINIMIZE VIBRATION TRANSMISSION.

Z CONTROLS SCOPE IS DESIGN-BUILD BY THE CONTROLS CONTRACTOR. DESIGN AND

INSTALLATION SHALL BE IN ACCORDANCE WITH DRAWINGS, SPECIFICATIONS AND

BUILDING CODES.

SPECIAL NOTE:

1 INTEGRATED EQUIPMENT RATING (IER) REFERS TO THE SHORT CIRCUIT RATING OF THE

ELECTRICAL COMPONENT THAT HAS THE LOWEST SHORT CIRCUIT RATING.

CIRCUITRY AND RACEWAYS

OUTLETS

CONDUIT UP

CONDUIT DOWN

CONDUIT, CAP AND STAKE

HOME RUN (WITH CIRCUIT NUMBERS)

END OF CONDUIT RUN

"RUN CONTINUES" INDICATION

UNDERGROUND CONDUIT

1#12 GROUND

1#12 GROUND, ISOLATED

1#12 HOT

1#12 NEUTRAL

3#10 CONDUCTORS (1 HOT, 1 NEUTRAL, 1 GROUND)

SWITCHED CONDUCTOR

WIREMOLD WITH RECEPTACLES AS NOTED

SERVICE AND EQUIPMENT

TRANSFORMER (KVA SHOWN)

PANELBOARD, FLUSH MOUNTED

PANELBOARD, SURFACE MOUNTED

UTILITY METER, AS REQUIRED

GROUND

CIRCUIT BREAKER, THERMAL MAGNETIC OR SOLID STATE

TELEPHONE TERMINAL BOARD

TTB

FACP

ANN

WALL MOUNTED STROBE ONLY, CANDELA AS NOTEDX

SYMBOL DESCRIPTION

MECHANICAL

SWITCHES

EBBH

MOTOR AND CONNECTION, HP AS NOTED

CEILING EXHAUST FAN

WALL TYPE EXHAUST FAN, HP AS NOTED

PIPE HEAT TRACE

ELECTRIC UNIT HEATER

ELECTRIC BASEBOARD HEATER

ELECTRIC TOEKICK HEATER

WATER HEATER

TELE/DATA

F a

VARIABLE FREQUENCY DRIVE WITH DISCONNECTVFD

#10

KVA?

EMERGENCY POWER OFF PUSHBUTTONEPO

S INTERCOM SPEAKER IN CEILING

SECURITY CAMERA (PAN, TILT, ZOOM)

SECURITY AND MISCELLANEOUS

SECURITY DEVICE:XX

GLASS BREAK MONITOR

CALL BUTTON

CARD READER

DOOR STATUS SWITCH

S INTERCOM SPEAKER, WALL MOUNTED

CCTV

P,T,Z

CEILING MOUNTED RECEPTACLES

120 SMOKE DETECTOR, 120V; P = PHOTOELECTRIC, PCM = COMBINATION

PHOTOELECTRIC CARBON MONOXIDE

WIRELESS ACCESS POINTWAP

ELECTRIC DOOR STRIKE

KEY PAD

LILO

LOCAL DOOR ALARMLA

M MAG CONTACTOR, COIL OR CONTACT

MAX MAXIMUM

MBS MAINTENANCE BYPASS SWITCH

MCB MAIN CIRCUIT BREAKER

MCC MOTOR CONTROL CENTER

MCCB MOLDED CASE CIRCUIT BREAKER

MCP MOTOR CIRCUIT PROTECTOR

MDC MOTORIZED DAMPER CONTROL

MFR MANUFACTURER

MH MANHOLE

MIN MINIMUM

MLO MAIN LUGS ONLY

MMP MECHANICAL MOUNTING PANEL

MO MOTOR OPERATOR

MS MOTOR STARTER

MSP MOTOR STARTER PANEL

MT,MTD MOUNTED

(N) NEW

N NEUTRAL

NA NON-AUTOMATIC

N.C. NORMALLY CLOSED

N.E. NORTH EAST

NEC NATIONAL ELECTRICAL CODE

NEMA NATIONAL ELECTRICAL MANUFACTURERS

ASSOCIATION

NIC NOT IN CONTRACT

NL NIGHT LIGHT

N.O. NORMALLY OPEN

NP NAMEPLATE

NTS NOT TO SCALE

N.W. NORTH WEST

OCB 115KV OIL CIRCUIT BREAKER

OFCI OWNER FURNISHED CONTRACTOR INSTALLED

OL OVERLOAD RELAY

OO OVERLOAD

OOA ON-OFF-AUTO

OOR ON-OFF-REMOTE

OPD OPEN POLE DETECTOR

P POWER

PF POWER FACTOR

PL PILOT LIGHT

PB PUSHBUTTON SWITCH

PC PHOTOCELL

PCP PLANT CONTROL PANEL

PIN PERSONAL ID NUMBER

PIV POST INDICATOR VALVE

PNL PANEL

PQ POWER QUALITY

Ø, PH PHASE

PVC POLYVINYL CHLORIDE

QTY QUANTITY

R RATE OF RISE, RIGHT

(R) RELOCATE

RCPT RECEPTACLE

RCY RACEWAY

(RD) REDUNDANT

RF RADIO FREQUENCY

RGS RIGID GALVANIZED STEEL

RM ROOM

RMS ROOT MEAN SQUARE

RQD REQUIRED

RTM RUNNING TIME METER

RVNR REDUCED VOLTAGE NON-REVERSING

RVR REVERSING

S SPEAKER

S.C. SHORT CIRCUIT

SCP SECURITY CONTROL PANEL

S.E. SOUTH EAST

SEC SECONDS

SES SERVICE ENTRANCE SUBSTATION

SFEP SMOKE/FUME EXHAUST PANEL

SO SWITCH OPERATOR

SOL SLOW SPEED OL RELAY

SP SPARE

SS STAINLESS STEEL

ST SHUNT TRIP

STC SOURCE TRANSFER CONTROL

STD STANDARD

SUPP SUPPRESSOR

SUR SURFACE

SW SWITCH

S.W. SOUTH WEST

SWBD SWITCHBOARD

SWGR SWITCHGEAR

SYM SYMMETRICAL

SYNC SYNCHRONIZER

2S1W TWO SPEED, ONE WINDING

2S2W TWO SPEED, TWO WINDING

T TEMPORARY

TSTAT THERMOSTAT

TB TERMINAL BLOCK

TBD TO BE DETERMINED

TC TIME CLOCK

TDR TIME DELAY RELAY

TJB TERMINAL JUNCTION BOX

TS TAMPER SWITCH

TSP TWISTED SHIELDED PAIR

TYP TYPICAL

U UNDERGROUND

UNO UNLESS NOTED OTHERWISE

UPS UNINTERRUPTIBLE POWER SUPPLY

V VOLTMETER, VOLT

VA VOLT-AMPERE

VESDA VERY EARLY SMOKE DETECTION APPARATUS

VFD VARIABLE FREQUENCY DRIVE

VIB VERTICAL INSIDE BEND

VLF VERTICAL LAMINAR FLOW UNIT

VOB VERTICAL OUTSIDE BEND

VP VAPOR PROOF

VS VOLTMETER SWITCH

VT VOLTAGE TRANSFORMER

W WATT, WIRE

WHD WATTHOUR DEMAND

WP WEATHERPROOF

XFMR TRANSFORMER

Y WYE-CONNECTED

Z IMPEDANCE

ZSD UNBALANCED IMPEDANCE DETECTOR

A, AMP AMMETER, AMPERE

AB ABSOLUTE

AC ALTERNATING CURRENT

ACB AIR CIRCUIT BREAKER

AF AMPERE FRAME

AFD ADJUSTABLE FREQUENCY DRIVE

AFF ABOVE FINISHED FLOOR

AIC AMPS INTERRUPTING CURRENT

ANN ANNUNCIATOR

ARF ABOVE RAISED FLOOR

AS AMMETER SWITCH

AT AMP TRIP

ATS AUTOMATIC TRANSFER SWITCH

ATX AUTO TRANSFORMER

AWG AMERICAN WIRE GAUGE

B BELL

BC BARE COPPER

BFF BELOW FINISHED FLOOR

BG BULK GAS

BKR BREAKER

BLDG BUILDING

BMS BUILDING MANAGEMENT SYSTEM

BOC BOTTOM OF CONDUIT

BOD BOTTOM OF DUCT

BOP BOTTOM OF PIPE

BOT BOTTOM OF TRAY

BRN BUS REFERENCE NO. (ENGINEERING STUDY USE)

BT BASIC TRANSPONDER

C CONDUIT, COIL

CAP. CAPACITOR

CAT. # CATALOG NUMBER

CB CIRCUIT BREAKER

CC CONTROL CABLE

CCTV CLOSED CIRCUIT TELEVISION

CCT, CKT CIRCUIT

CLK CLOCK

CO CONDUIT ONLY

CONT CONTINUED

CPT CONTROL POWER TRANSFORMER

CR CORROSION RESISTANT

CRE CORROSION RESISTANT

CRS COATED RIGID STEEL CONDUIT

CRWP CLEANROOM WALL PANEL

CSFD COMBINATION SMOKE, FIRE DAMPER

CT CURRENT TRANSFORMER

(D) DEMOLISH

D DUCT

DB DUCT BANK

DC DIRECT CURRENT

DDC DIRECT DIGITAL CONTROL

DIA DIAMETER

DIV DIVISION

DWG DRAWING

Δ DELTA CONNECTED

E EMPTY

(E), EX EXISTING

ECS EMERGENCY COMMAND STATION

EDF ELECTRIC DRINKING FOUNTAIN

EEW ENERGIZED ELECTRICAL WORK

EG ENGINE GENERATOR

EL ELECTRICAL EMERGENCY

ELEC ELECTRICAL

EM, EMER EMERGENCY

EMH ELECTRICAL MANHOLE

EPO EMERGENCY POWER OFF

EMT ELECTRICAL METALLIC TUBING

ENT ELECTRICAL NON-METALLIC TUBING

EOL END-OF-LINE DEVICE

ERT EMERGENCY RESPONSE TEAM

ESD ELECTROSTATIC DISCHARGE

ESES EMERGENCY SERVICE ENTRANCE SUBSTATION

ET EXPANDED TRANSPONDER

ETM ELAPSED TIME METER

EWC ELECTRIC WATER COOLER

F FLUSH

(F) FUTURE

FA FIRE ALARM

FACP FIRE ALARM CONTROL PANEL

FBO FURNISHED BY OTHERS

FCS FACILITY CONTROL SYSTEM

FDR FEEDER

FLR FLOOR

FOL FAST ACTING OL RELAY

FU FUSE

FWS FIRE WATER STORAGE

FVNR FULL VOLTAGE NON-REVERSING

FVR FULL VOLTAGE REVERSING

GND GROUND

GEN GENERAL

GFC GROUND FAULT CIRCUIT INTERRUPTER

GFR GROUND FAULT RELAY

GSM GAS SAFETY MONITOR

H HORN

HH HANDHOLE

HID HIGH INTENSITY DISCHARGE

HOA HAND-OFF-AUTOMATIC

HVAC HEATING, VENTILATING & AIR CONDITIONING

HB HORIZONTAL BEND

HP HORSEPOWER

ICCB INSULATED CASE CIRCUIT BREAKER

I.D. IDENTIFICATION

IER INTEGRATED EQUIPMENT RATING

I&C INSTRUMENTATION AND CONTROL

IMC INTERMEDIATE METALLIC CONDUIT

I/O INPUT/OUTPUT

IS CURRENT SWITCH

J, JB JUNCTION BOX

K KEY INTERLOCK

KCMIL 1000 CIRCULAR MIL

KV KILOVOLT

KVA KILOVOLT-AMPERE

KVAR KILOVAR

KW KILOWATT

KWH KILOWATT HOUR

L LEFT

LAN LOCAL AREA NETWORK

LC LIGHTING CONTACTOR

LTG LIGHTING

LV LOW VOLTAGE

LVR LOW VOLTAGE RELAY

FUSE CURRENT RATING INDICATED X X

2'x4' RECESSED FIXTURE, 2'X4' RECESSED EMERGENCY FIXTURE

2'X2' RECESSED FIXTURE, 2'X2' RECESSED EMERGENCY FIXTURE

1'x4' RECESSED FIXTURE, 1'X4' RECESSED EMERGENCY FIXTURE

2'X2' FIXTURE, 2'X2' EMERGENCY FIXTURE

4' STRIP FIXTURE, 4' STRIP EMERGENCY FIXTURE

4' WALL MOUNTED FIXTURE

SURFACE OR PENDANT MOUNTED FIXTURE

RECESSED DOWNLIGHT FIXTURE

NIGHT LIGHT

EMERGENCY WALL PACK

POLE MOUNTED FIXTURE

SITE BOLLARD FIXTURE

FIXTURES

WALL MOUNTED FIXTURE

2'x4' FIXTURE, 2'X4' EMERGENCY FIXTURE

1'x4' FIXTURE, 1'X4' EMERGENCY FIXTURE

WALL MOUNTED EXIT SIGN

CEILING MOUNTED EXIT SIGN

NUMBER OF AND DIRECTION OF EXIT FACE(S)

DIRECTIONAL ARROWS AS SHOWN ON EXIT FIXTURES

GROUND ROD

GROUNDING CONDUCTOR

UNDERGROUND GROUNDING CONDUCTOR

GROUNDING BUS, GROUND PLATE

GROUND TEST WELL

EXOTHERMIC WELD

GROUNDING

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OREGON

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GENERAL NOTES

A SEE SHEET E-001 FOR LEGEND, ABBREVIATIONS, AND GENERAL

NOTES.

CC26072

E-100

ELECTRICAL

DEMOLITION

OVERALL PLAN

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E-100

ELECTRICAL DEMOLITION OVERALL PLAN

E-101

NORTH

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BAR SCALE

SCALE:

WHEN PRINTED ON SHEET

1/16" = 1'-0" 22"x34"

E-101ELECTRICAL ROOM MEZZANINE

AutoCAD SHX Text

AutoCAD SHX Text A

AutoCAD SHX Text B

AutoCAD SHX Text C

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GENERAL NOTES

A SEE SHEET E-001 FOR LEGEND, ABBREVIATIONS, AND GENERAL

NOTES.

B LIGHTING IS EXISTING TO REMAIN.

KEYED NOTES

1 DEMOLISH EXISTING DISCONNECT, CONDUIT, AND CONDUCTORS

BACK TO PANEL 4A. PATCH FLOOR TO MATCH EXISTING.

2 DEMOLISH THE EXISTING PANEL. PULL CONDUCTORS BACK TO

GUTTER ON CIRCUITS THAT WILL BE REUSED.

RELOCATE(D) ITEMS

LEGEND

ITEMS TO BE DEMOLISHED

CC26072

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DEMOLITION

ENLARGED PLAN

F O

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MEZZANINE

E-101

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D A

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NORTH

0 21 4 5

BAR SCALE

SCALE:

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(D) ACU-5

(D) ACU-1

(D) ACU-2 (D) ACU-3

(D) ACU-4

(D) ACU-6

(E) XFMR

(E) EF-3

(E) DISCU

E-101

ELECTRICAL ROOM DEMOLITION PLAN

(E) PNL 4EA

(E) T-2A

(E) PNL 2EAI

(E) PNL 2EAII

(E) PNL 4A

(E) T-2A

(E)

MDP

PEND

E-101

PANEL PHOTO

PANEL 4A

'-6

(E) PNL 4A

(E) PNL 2EAII

(E) PNL 2EAI

(E) PNL 4EA

(E) LV

MOUNTED HIGH

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A SEE SHEET E-001 FOR LEGEND, ABBREVIATIONS, AND GENERAL

NOTES.

CC26072

E-110

ELECTRICAL

OVERALL PLAN

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ELECTRICAL OVERALL PLAN

D A

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E-111

NORTH

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1/16" = 1'-0" 22"x34"

E-112

E-111

ELECTRICAL ROOM

MEZZANINE

(E) SDP PEND

(E) ATS

(E) SDP PEND II

(E) ATS II

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KEEP AREA CLEAR FOR AHJ

APPROVAL STAMP

R N

G U

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N W

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O N

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N S

O R

T M

GENERAL NOTES

A SEE SHEET E-001 FOR LEGEND, ABBREVIATIONS, AND GENERAL

NOTES.

B LIGHTING IS EXISTING TO REMAIN.

C PROVIDE A MINIMUM CONDUCTOR LENGTH OF 32' TO LIMIT FAULT

CURRENT TO UNDER 10KAIC AT DISCONNECTS.

KEYED NOTES

1 INSTALL NEW PANEL IN THE SAME LOCATION AS THE

DEMOLISHED PANEL. MAKE CONNECTIONS TO EXISTING

CONDUITS/CONDUCTORS AND PROVIDE

CONDUITS/CONDUCTORS IF NEEDED, OF SAME SIZE AS

EXISTING.

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AHU-1

AHU-2

AHU-3

AHU-4

AHU-6

AHU-5

MECHANICAL

MEZZANINE

E-111

ELECTRICAL MEZZANINE PLAN

(E) XFMR

(E) DISCU

E-111

ELECTRICALROOM PLAN

'-6

3/4"C, 3#10 & 1#10G

3/4"C, 3#6 & 1#10G 3/4"C, 3#6 & 1#10G

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(E) EF-3

4EB-CKT 14,16,18

4EB-CKT 1,3,5

4EB-CKT 2,4,6 4EB-CKT 7,9,11

4EB-CKT 8,10,12

4EB-CKT 13,15,17

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(E) PNL 2EAII

(E) PNL 2EAI

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B ROUTE CONDUIT ON EXTERIOR WALL. COORDINATE LOCATIONS

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2EAI-CKT 12

3/4"C, 3#12 & 1#12G

(E)

GFCI

PNL 4A-CKT 2,4,6 PNL 4A-CKT 7,9,11 PNL 4A-CKT 8,10,12 PNL 4A-CKT 13,15,17 PNL 4A-CKT 14,16,18PNL 4A-CKT 1,3,5

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DIVISION 26 - ELECTRICAL SECTION 260505

SELECTIVE DEMOLITION FOR ELECTRICAL

PART 1 GENERAL

1.01 SECTION INCLUDES

A. ELECTRICAL DEMOLITION.

PART 2 PRODUCTS

2.01 MATERIALS AND EQUIPMENT

A. MATERIALS AND EQUIPMENT FOR PATCHING AND EXTENDING WORK: AS SPECIFIED IN INDIVIDUAL SECTIONS.

PART 3 EXECUTION

3.01 EXAMINATION

A. VERIFY FIELD MEASUREMENTS AND CIRCUITING ARRANGEMENTS ARE AS INDICATED.

B. VERIFY THAT ABANDONED WIRING AND EQUIPMENT SERVE ONLY ABANDONED FACILITIES.

C. DEMOLITION DRAWINGS ARE BASED ON CASUAL FIELD OBSERVATION AND EXISTING RECORD DOCUMENTS.

D. REPORT DISCREPANCIES TO ARCHITECT BEFORE DISTURBING EXISTING INSTALLATION.

E. BEGINNING OF DEMOLITION MEANS INSTALLER ACCEPTS EXISTING CONDITIONS.

3.02 PREPARATION

A. DISCONNECT ELECTRICAL SYSTEMS IN WALLS, FLOORS, AND CEILINGS TO BE REMOVED.

B. COORDINATE UTILITY SERVICE OUTAGES WITH UTILITY COMPANY.

C. PROVIDE TEMPORARY WIRING AND CONNECTIONS TO MAINTAIN EXISTING SYSTEMS IN SERVICE DURING

CONSTRUCTION. WHEN WORK MUST BE PERFORMED ON ENERGIZED EQUIPMENT OR CIRCUITS, USE PERSONNEL

EXPERIENCED IN SUCH OPERATIONS.

D. EXISTING ELECTRICAL SERVICE: MAINTAIN EXISTING SYSTEM IN SERVICE UNTIL NEW SYSTEM IS COMPLETE AND READY FOR SERVICE. DISABLE SYSTEM ONLY TO MAKE SWITCHOVERS AND CONNECTIONS. MINIMIZE OUTAGE

DURATION.

E. EXISTING FIRE ALARM SYSTEM: MAINTAIN EXISTING SYSTEM IN SERVICE UNTIL NEW SYSTEM IS ACCEPTED. DISABLE

SYSTEM ONLY TO MAKE SWITCHOVERS AND CONNECTIONS. MINIMIZE OUTAGE DURATION.

1. NOTIFY OWNER BEFORE PARTIALLY OR COMPLETELY DISABLING SYSTEM.

2. NOTIFY LOCAL FIRE SERVICE.

3. MAKE NOTIFICATIONS AT LEAST 24 HOURS IN ADVANCE.

4. MAKE TEMPORARY CONNECTIONS TO MAINTAIN SERVICE IN AREAS ADJACENT TO WORK AREA.

3.03 DEMOLITION AND EXTENSION OF EXISTING ELECTRICAL WORK

A. PERFORM WORK FOR REMOVAL AND DISPOSAL OF EQUIPMENT AND MATERIALS CONTAINING TOXIC SUBSTANCES

REGULATED UNDER THE FEDERAL TOXIC SUBSTANCES CONTROL ACT (TSCA) IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE, AND LOCAL REGULATIONS. APPLICABLE EQUIPMENT AND MATERIALS INCLUDE, BUT ARE NOT

LIMITED TO:

1. PCB-CONTAINING ELECTRICAL EQUIPMENT, INCLUDING TRANSFORMERS, CAPACITORS, AND SWITCHES.

2. PCB- AND DEHP-CONTAINING LIGHTING BALLASTS.

3. MERCURY-CONTAINING LAMPS AND TUBES, INCLUDING FLUORESCENT LAMPS, HIGH INTENSITY DISCHARGE (HID), ARC LAMPS, ULTRA-VIOLET, HIGH PRESSURE SODIUM, MERCURY VAPOR, IGNITRON TUBES, NEON, AND

INCANDESCENT.

B. REMOVE, RELOCATE, AND EXTEND EXISTING INSTALLATIONS TO ACCOMMODATE NEW CONSTRUCTION.

C. REMOVE ABANDONED WIRING TO SOURCE OF SUPPLY.

D. REMOVE EXPOSED ABANDONED CONDUIT, INCLUDING ABANDONED CONDUIT ABOVE ACCESSIBLE CEILING FINISHES.

CUT CONDUIT FLUSH WITH WALLS AND FLOORS, AND PATCH SURFACES.

E. DISCONNECT ABANDONED OUTLETS AND REMOVE DEVICES. REMOVE ABANDONED OUTLETS IF CONDUIT SERVICING

THEM IS ABANDONED AND REMOVED. PROVIDE BLANK COVER FOR ABANDONED OUTLETS THAT ARE NOT REMOVED.

F. DISCONNECT AND REMOVE ABANDONED PANELBOARDS AND DISTRIBUTION EQUIPMENT.

G. DISCONNECT AND REMOVE ELECTRICAL DEVICES AND EQUIPMENT SERVING UTILIZATION EQUIPMENT THAT HAS BEEN

REMOVED.

H. DISCONNECT AND REMOVE ABANDONED LUMINAIRES. REMOVE BRACKETS, STEMS, HANGERS, AND OTHER

ACCESSORIES.

I. REPAIR ADJACENT CONSTRUCTION AND FINISHES DAMAGED DURING DEMOLITION AND EXTENSION WORK.

J. MAINTAIN ACCESS TO EXISTING ELECTRICAL INSTALLATIONS THAT REMAIN ACTIVE. MODIFY INSTALLATION OR

PROVIDE ACCESS PANEL AS APPROPRIATE.

K. EXTEND EXISTING INSTALLATIONS USING MATERIALS AND METHODS COMPATIBLE WITH EXISTING ELECTRICAL

INSTALLATIONS, OR AS SPECIFIED.

3.04 CLEANING AND REPAIR

A. CLEAN AND REPAIR EXISTING MATERIALS AND EQUIPMENT THAT REMAIN OR THAT ARE TO BE REUSED.

B. PANELBOARDS: CLEAN EXPOSED SURFACES AND CHECK TIGHTNESS OF ELECTRICAL CONNECTIONS. REPLACE

DAMAGED CIRCUIT BREAKERS AND PROVIDE CLOSURE PLATES FOR VACANT POSITIONS. PROVIDE TYPED CIRCUIT

DIRECTORY SHOWING REVISED CIRCUITING ARRANGEMENT.

END OF SECTION 260505

SECTION 260519

LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

PART 1 GENERAL

1.01 SECTION INCLUDES

A. SINGLE CONDUCTOR BUILDING WIRE.

B. METAL-CLAD CABLE.

C. WIRING CONNECTORS.

D. ELECTRICAL TAPE.

E. WIRE PULLING LUBRICANT.

1.02 REFERENCE STANDARDS

A. ASTM B3 - STANDARD SPECIFICATION FOR SOFT OR ANNEALED COPPER WIRE; 2013 (REAPPROVED 2018).

B. ASTM B8 - STANDARD SPECIFICATION FOR CONCENTRIC-LAY-STRANDED COPPER CONDUCTORS, HARD, MEDIUM-HARD, OR SOFT; 2023.

C. ASTM B33 - STANDARD SPECIFICATION FOR TIN-COATED SOFT OR ANNEALED COPPER WIRE FOR ELECTRICAL

PURPOSES; 2010, WITH EDITORIAL REVISION (2020).

D. ASTM B787/B787M - STANDARD SPECIFICATION FOR 19 WIRE COMBINATION UNILAY-STRANDED COPPER CONDUCTORS

FOR SUBSEQUENT INSULATION; 2004 (REAPPROVED 2020).

E. ASTM D3005 - STANDARD SPECIFICATION FOR LOW-TEMPERATURE RESISTANT VINYL CHLORIDE PLASTIC

PRESSURE-SENSITIVE ELECTRICAL INSULATING TAPE; 2017.

F. NECA 1 - STANDARD FOR GOOD WORKMANSHIP IN ELECTRICAL CONSTRUCTION; 2015.

G. NECA 120 - STANDARD FOR INSTALLING ARMORED CABLE (AC) AND TYPE METAL-CLAD (MC) CABLE; 2018.

H. NEMA WC 70 - POWER CABLES RATED 2000 VOLTS OR LESS FOR THE DISTRIBUTION OF ELECTRICAL ENERGY; 2021.

I. NFPA 70 - NATIONAL ELECTRICAL CODE; MOST RECENT EDITION ADOPTED BY AUTHORITY HAVING JURISDICTION, INCLUDING ALL APPLICABLE AMENDMENTS AND SUPPLEMENTS.

J. UL 44 - THERMOSET-INSULATED WIRES AND CABLES; CURRENT EDITION, INCLUDING ALL REVISIONS.

K. UL 83 - THERMOPLASTIC-INSULATED WIRES AND CABLES; CURRENT EDITION, INCLUDING ALL REVISIONS.

L. UL 267 - OUTLINE OF INVESTIGATION FOR WIRE-PULLING COMPOUNDS; CURRENT EDITION, INCLUDING ALL REVISIONS.

M. UL 486A-486B - WIRE CONNECTORS; CURRENT EDITION, INCLUDING ALL REVISIONS.

N. UL 486C - SPLICING WIRE CONNECTORS; CURRENT EDITION, INCLUDING ALL REVISIONS.

O. UL 510 - POLYVINYL CHLORIDE, POLYETHYLENE, AND RUBBER INSULATING TAPE; CURRENT EDITION, INCLUDING ALL

REVISIONS.

P. UL 1569 - METAL-CLAD CABLES; CURRENT EDITION, INCLUDING ALL REVISIONS.

PART 2 PRODUCTS

2.01 CONDUCTOR AND CABLE APPLICATIONS

A. DO NOT USE CONDUCTORS AND CABLES FOR APPLICATIONS OTHER THAN AS PERMITTED BY NFPA 70 AND PRODUCT

LISTING.

B. PROVIDE SINGLE CONDUCTOR BUILDING WIRE INSTALLED IN SUITABLE RACEWAY UNLESS OTHERWISE INDICATED, PERMITTED, OR REQUIRED.

2.02 CONDUCTOR AND CABLE GENERAL REQUIREMENTS

A. PROVIDE PRODUCTS THAT COMPLY WITH REQUIREMENTS OF NFPA 70.

B. PROVIDE PRODUCTS LISTED, CLASSIFIED, AND LABELED AS SUITABLE FOR THE PURPOSE INTENDED.

C. UNLESS SPECIFICALLY INDICATED TO BE EXCLUDED, PROVIDE ALL REQUIRED CONDUIT, BOXES, WIRING, CONNECTORS, ETC. AS REQUIRED FOR A COMPLETE OPERATING SYSTEM.

D. COMPLY WITH NEMA WC 70.

E. THERMOPLASTIC-INSULATED CONDUCTORS AND CABLES: LISTED AND LABELED AS COMPLYING WITH UL 83.

F. THERMOSET-INSULATED CONDUCTORS AND CABLES: LISTED AND LABELED AS COMPLYING WITH UL 44.

G. CONDUCTOR MATERIAL:

1. COPPER CONDUCTORS: SOFT DRAWN ANNEALED, 98 PERCENT CONDUCTIVITY, UNCOATED COPPER CONDUCTORS

COMPLYING WITH ASTM B3, ASTM B8, OR ASTM B787/B787M UNLESS OTHERWISE INDICATED.

2. TINNED COPPER CONDUCTORS: COMPLY WITH ASTM B33.

H. MINIMUM CONDUCTOR SIZE:

1. BRANCH CIRCUITS: 12 AWG.

a. EXCEPTIONS:

1) 20 A, 120 V CIRCUITS LONGER THAN 75 FEET: 10 AWG, FOR VOLTAGE DROP.

2) 20 A, 120 V CIRCUITS LONGER THAN 150 FEET: 8 AWG, FOR VOLTAGE DROP.

I. CONDUCTOR COLOR CODING:

1. COLOR CODE CONDUCTORS AS INDICATED UNLESS OTHERWISE REQUIRED BY THE AUTHORITY HAVING

JURISDICTION. MAINTAIN CONSISTENT COLOR CODING THROUGHOUT PROJECT.

2. COLOR CODING METHOD: INTEGRALLY COLORED INSULATION.

3. COLOR CODE:

a. EQUIPMENT GROUND, ALL SYSTEMS: GREEN.

2.03 SINGLE CONDUCTOR BUILDING WIRE

A. DESCRIPTION: SINGLE CONDUCTOR INSULATED WIRE.

B. CONDUCTOR STRANDING:

1. FEEDERS AND BRANCH CIRCUITS:

a. SIZE 10 AWG AND SMALLER: SOLID.

b. SIZE 8 AWG AND LARGER: STRANDED.

C. INSULATION VOLTAGE RATING: 600 V.

D. INSULATION:

1. COPPER BUILDING WIRE: TYPE THHN/THWN OR THHN/THWN-2, EXCEPT AS INDICATED BELOW.

2.04 METAL-CLAD CABLE

A. DESCRIPTION: NFPA 70, TYPE MC CABLE LISTED AND LABELED AS COMPLYING WITH UL 1569, AND LISTED FOR USE IN

CLASSIFIED FIRESTOP SYSTEMS TO BE USED.

B. CONDUCTOR STRANDING:

1. SIZE 10 AWG AND SMALLER: SOLID.

2. SIZE 8 AWG AND LARGER: STRANDED.

C. INSULATION VOLTAGE RATING: 600 V.

D. INSULATION: TYPE THHN, THHN/THWN, OR THHN/THWN-2.

E. GROUNDING: FULL-SIZE INTEGRAL EQUIPMENT GROUNDING CONDUCTOR.

F. ARMOR: STEEL, INTERLOCKED TAPE.

2.05 WIRING CONNECTORS

A. DESCRIPTION: WIRING CONNECTORS APPROPRIATE FOR THE APPLICATION, SUITABLE FOR USE WITH THE

CONDUCTORS TO BE CONNECTED, AND LISTED AS COMPLYING WITH UL 486A-486B OR UL 486C AS APPLICABLE.

2.06 ACCESSORIES

A. ELECTRICAL TAPE:

1. VINYL INSULATING ELECTRICAL TAPE: COMPLYING WITH ASTM D3005 AND LISTED AS COMPLYING WITH UL 510;

MINIMUM THICKNESS OF 7 MIL; RESISTANT TO ABRASION, CORROSION, AND SUNLIGHT; CONFORMABLE FOR APPLICATION DOWN TO 0 DEGREES F AND SUITABLE FOR CONTINUOUS TEMPERATURE ENVIRONMENT UP TO 221

DEGREES F.

B. WIRE PULLING LUBRICANT:

1. LISTED AND LABELED AS COMPLYING WITH UL 267.

2. SUITABLE FOR USE WITH CONDUCTORS/CABLES AND ASSOCIATED INSULATION/JACKETS TO BE INSTALLED.

3. SUITABLE FOR USE AT INSTALLATION TEMPERATURE.

PART 3 EXECUTION

3.01 EXAMINATION

A. VERIFY THAT INTERIOR OF BUILDING HAS BEEN PROTECTED FROM WEATHER.

B. VERIFY THAT WORK LIKELY TO DAMAGE WIRE AND CABLE HAS BEEN COMPLETED.

C. VERIFY THAT RACEWAYS, BOXES, AND EQUIPMENT ENCLOSURES ARE INSTALLED AND ARE PROPERLY SIZED TO

ACCOMMODATE CONDUCTORS AND CABLES IN ACCORDANCE WITH NFPA 70.

D. VERIFY THAT FIELD MEASUREMENTS ARE AS INDICATED.

E. VERIFY THAT CONDITIONS ARE SATISFACTORY FOR INSTALLATION PRIOR TO STARTING WORK.

3.02 PREPARATION

A. CLEAN RACEWAYS THOROUGHLY TO REMOVE FOREIGN MATERIALS BEFORE INSTALLING CONDUCTORS AND CABLES.

3.03 INSTALLATION

A. INSTALL PRODUCTS IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

B. PERFORM WORK IN ACCORDANCE WITH NECA 1 (GENERAL WORKMANSHIP).

C. INSTALL METAL-CLAD CABLE (TYPE MC) IN ACCORDANCE WITH NECA 120.

D. INSTALLATION IN RACEWAY:

1. TAPE ENDS OF CONDUCTORS AND CABLES TO PREVENT INFILTRATION OF MOISTURE AND OTHER CONTAMINANTS.

2. PULL ALL CONDUCTORS AND CABLES TOGETHER INTO RACEWAY AT SAME TIME.

3. DO NOT DAMAGE CONDUCTORS AND CABLES OR EXCEED MANUFACTURER'S RECOMMENDED MAXIMUM PULLING

TENSION AND SIDEWALL PRESSURE.

4. USE SUITABLE WIRE PULLING LUBRICANT WHERE NECESSARY, EXCEPT WHEN LUBRICANT IS NOT RECOMMENDED

BY THE MANUFACTURER.

E. PARALLELED CONDUCTORS: INSTALL CONDUCTORS OF THE SAME LENGTH AND TERMINATE IN THE SAME MANNER.

F. SECURE AND SUPPORT CONDUCTORS AND CABLES IN ACCORDANCE WITH NFPA 70 USING SUITABLE SUPPORTS AND

METHODS APPROVED BY THE AUTHORITY HAVING JURISDICTION. PROVIDE INDEPENDENT SUPPORT FROM BUILDING STRUCTURE. DO NOT PROVIDE SUPPORT FROM RACEWAYS, PIPING, DUCTWORK, OR OTHER SYSTEMS.

1. INSTALLATION ABOVE SUSPENDED CEILINGS: DO NOT PROVIDE SUPPORT FROM CEILING SUPPORT SYSTEM. DO

NOT PROVIDE SUPPORT FROM CEILING GRID OR ALLOW CONDUCTORS AND CABLES TO LAY ON CEILING TILES.

G. TERMINATE CABLES USING SUITABLE FITTINGS.

1. METAL-CLAD CABLE (TYPE MC):

a. USE LISTED FITTINGS.

b. CUT CABLE ARMOR ONLY USING SPECIALIZED TOOLS TO PREVENT DAMAGING CONDUCTORS OR INSULATION.

DO NOT USE HACKSAW OR WIRE CUTTERS TO CUT ARMOR.

H. INSTALL CONDUCTORS WITH A MINIMUM OF 12 INCHES OF SLACK AT EACH OUTLET.

I. NEATLY TRAIN AND BUNDLE CONDUCTORS INSIDE BOXES, WIREWAYS, PANELBOARDS AND OTHER EQUIPMENT

ENCLOSURES.

J. GROUP OR OTHERWISE IDENTIFY NEUTRAL/GROUNDED CONDUCTORS WITH ASSOCIATED UNGROUNDED

CONDUCTORS INSIDE ENCLOSURES IN ACCORDANCE WITH NFPA 70.

K. MAKE WIRING CONNECTIONS USING SPECIFIED WIRING CONNECTORS.

1. MAKE SPLICES AND TAPS ONLY IN ACCESSIBLE BOXES. DO NOT PULL SPLICES INTO RACEWAYS OR MAKE SPLICES

IN CONDUIT BODIES OR WIRING GUTTERS.

2. REMOVE APPROPRIATE AMOUNT OF CONDUCTOR INSULATION FOR MAKING CONNECTIONS WITHOUT CUTTING, NICKING OR DAMAGING CONDUCTORS.

3. DO NOT REMOVE CONDUCTOR STRANDS TO FACILITATE INSERTION INTO CONNECTOR.

4. CLEAN CONTACT SURFACES ON CONDUCTORS AND CONNECTORS TO SUITABLE REMOVE CORROSION, OXIDES, AND OTHER CONTAMINATES. DO NOT USE WIRE BRUSH ON PLATED CONNECTOR SURFACES.

L. INSULATE SPLICES AND TAPS THAT ARE MADE WITH UNINSULATED CONNECTORS USING METHODS SUITABLE FOR THE

APPLICATION, WITH INSULATION AND MECHANICAL STRENGTH AT LEAST EQUIVALENT TO UNSPLICED CONDUCTORS.

M. INSULATE ENDS OF SPARE CONDUCTORS USING VINYL INSULATING ELECTRICAL TAPE.

N. INSTALL FIRESTOPPING TO PRESERVE FIRE RESISTANCE RATING OF PARTITIONS AND OTHER ELEMENTS.

O. UNLESS SPECIFICALLY INDICATED TO BE EXCLUDED, PROVIDE FINAL CONNECTIONS TO ALL EQUIPMENT AND DEVICES, INCLUDING THOSE FURNISHED BY OTHERS, AS REQUIRED FOR A COMPLETE OPERATING SYSTEM.

END OF SECTION 260519

SECTION 260526

GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

PART 1 GENERAL

1.01 SECTION INCLUDES

A. GROUNDING AND BONDING REQUIREMENTS.

B. CONDUCTORS FOR GROUNDING AND BONDING.

C. CONNECTORS FOR GROUNDING AND BONDING.

D. GROUND BARS.

1.02 REFERENCE STANDARDS

A. NECA 1 - STANDARD FOR GOOD WORKMANSHIP IN ELECTRICAL CONSTRUCTION; 2015.

B. NFPA 70 - NATIONAL ELECTRICAL CODE; MOST RECENT EDITION ADOPTED BY AUTHORITY HAVING JURISDICTION, INCLUDING ALL APPLICABLE AMENDMENTS AND SUPPLEMENTS.

C. UL 467 - GROUNDING AND BONDING EQUIPMENT; CURRENT EDITION, INCLUDING ALL REVISIONS.

PART 2 PRODUCTS

2.01 GROUNDING AND BONDING REQUIREMENTS

A. DO NOT USE PRODUCTS FOR APPLICATIONS OTHER THAN AS PERMITTED BY NFPA 70 AND PRODUCT LISTING.

B. UNLESS SPECIFICALLY INDICATED TO BE EXCLUDED, PROVIDE ALL REQUIRED COMPONENTS, CONDUCTORS, CONNECTORS, CONDUIT, BOXES, FITTINGS, SUPPORTS, ACCESSORIES, ETC. AS NECESSARY FOR A COMPLETE

GROUNDING AND BONDING SYSTEM.

C. WHERE CONDUCTOR SIZE IS NOT INDICATED, SIZE TO COMPLY WITH NFPA 70 BUT NOT LESS THAN APPLICABLE

MINIMUM SIZE REQUIREMENTS SPECIFIED.

2.02 GROUNDING AND BONDING COMPONENTS

A. GENERAL REQUIREMENTS:

1. PROVIDE PRODUCTS LISTED, CLASSIFIED, AND LABELED AS SUITABLE FOR THE PURPOSE INTENDED.

2. PROVIDE PRODUCTS LISTED AND LABELED AS COMPLYING WITH UL 467 WHERE APPLICABLE.

B. CONDUCTORS FOR GROUNDING AND BONDING, IN ADDITION TO REQUIREMENTS OF SECTION 260526:

1. USE INSULATED COPPER CONDUCTORS UNLESS OTHERWISE INDICATED.

a. EXCEPTIONS:

1) USE BARE COPPER CONDUCTORS WHERE INSTALLED UNDERGROUND IN DIRECT CONTACT WITH EARTH.

2) USE BARE COPPER CONDUCTORS WHERE DIRECTLY ENCASED IN CONCRETE (NOT IN RACEWAY).

C. CONNECTORS FOR GROUNDING AND BONDING:

1. DESCRIPTION: CONNECTORS APPROPRIATE FOR THE APPLICATION AND SUITABLE FOR THE CONDUCTORS AND

ITEMS TO BE CONNECTED; LISTED AND LABELED AS COMPLYING WITH UL 467.

2. UNLESS OTHERWISE INDICATED, USE EXOTHERMIC WELDED CONNECTIONS FOR UNDERGROUND, CONCEALED

AND OTHER INACCESSIBLE CONNECTIONS.

3. UNLESS OTHERWISE INDICATED, USE MECHANICAL CONNECTORS, COMPRESSION CONNECTORS, OR EXOTHERMIC

WELDED CONNECTIONS FOR ACCESSIBLE CONNECTIONS.

D. GROUND BARS:

1. DESCRIPTION: COPPER RECTANGULAR GROUND BARS WITH MOUNTING BRACKETS AND INSULATORS.

2. SIZE: AS INDICATED.

3. HOLES FOR CONNECTIONS: AS INDICATED OR AS REQUIRED FOR CONNECTIONS TO BE MADE.

PART 3 EXECUTION

3.01 EXAMINATION

A. VERIFY THAT WORK LIKELY TO DAMAGE GROUNDING AND BONDING SYSTEM COMPONENTS HAS BEEN COMPLETED.

B. VERIFY THAT FIELD MEASUREMENTS ARE AS INDICATED.

C. VERIFY THAT CONDITIONS ARE SATISFACTORY FOR INSTALLATION PRIOR TO STARTING WORK.

3.02 INSTALLATION

A. INSTALL PRODUCTS IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

B. PERFORM WORK IN ACCORDANCE WITH NECA 1 (GENERAL WORKMANSHIP).

C. MAKE GROUNDING AND BONDING CONNECTIONS USING SPECIFIED CONNECTORS.

1. REMOVE APPROPRIATE AMOUNT OF CONDUCTOR INSULATION TO MAKE CONNECTIONS WITHOUT CUTTING, NICKING, OR DAMAGING CONDUCTORS. DO NOT REMOVE CONDUCTOR STRANDS TO FACILITATE INSERTION INTO

CONNECTOR.

2. REMOVE NONCONDUCTIVE PAINT, ENAMEL, OR SIMILAR COATING AT THREADS, CONTACT POINTS, AND CONTACT

SURFACES.

3. EXOTHERMIC WELDS: MAKE CONNECTIONS USING MOLDS AND WELD MATERIAL SUITABLE FOR THE ITEMS TO BE

CONNECTED IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.

4. MECHANICAL CONNECTORS: SECURE CONNECTIONS ACCORDING TO MANUFACTURER'S RECOMMENDED TORQUE

SETTINGS.

5. COMPRESSION CONNECTORS: SECURE CONNECTIONS USING MANUFACTURER'S RECOMMENDED TOOLS AND

DIES.

D. IDENTIFY GROUNDING AND BONDING SYSTEM COMPONENTS IN ACCORDANCE WITH SECTION 260553.

END OF SECTION 260526

SECTION 260529

HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

PART 1 GENERAL

1.01 SECTION INCLUDES

A. SUPPORT AND ATTACHMENT REQUIREMENTS AND COMPONENTS FOR EQUIPMENT, CONDUIT, CABLE, BOXES, AND

OTHER ELECTRICAL WORK.

1.02 REFERENCE STANDARDS

A. ASTM A123/A123M - STANDARD SPECIFICATION FOR ZINC (HOT-DIP GALVANIZED) COATINGS ON IRON AND STEEL

PRODUCTS; 2017.

B. ASTM A153/A153M - STANDARD SPECIFICATION FOR ZINC COATING (HOT-DIP) ON IRON AND STEEL HARDWARE; 2016A.

C. ASTM B633 - STANDARD SPECIFICATION FOR ELECTRODEPOSITED COATINGS OF ZINC ON IRON AND STEEL; 2019.

D. MFMA-4 - METAL FRAMING STANDARDS PUBLICATION; 2004.

E. NECA 1 - STANDARD FOR GOOD WORKMANSHIP IN ELECTRICAL CONSTRUCTION; 2015.

F. NFPA 70 - NATIONAL ELECTRICAL CODE; MOST RECENT EDITION ADOPTED BY AUTHORITY HAVING JURISDICTION, INCLUDING ALL APPLICABLE AMENDMENTS AND SUPPLEMENTS.

PART 2 PRODUCTS

2.01 SUPPORT AND ATTACHMENT COMPONENTS

A. GENERAL REQUIREMENTS:

1. COMPLY WITH THE FOLLOWING. WHERE REQUIREMENTS DIFFER, COMPLY WITH MOST STRINGENT.

a. NFPA 70.

b. REQUIREMENTS OF AUTHORITIES HAVING JURISDICTION.

2. PROVIDE REQUIRED HANGERS, SUPPORTS, ANCHORS, FASTENERS, FITTINGS, ACCESSORIES, AND HARDWARE AS

NECESSARY FOR COMPLETE INSTALLATION OF ELECTRICAL WORK.

3. PROVIDE PRODUCTS LISTED, CLASSIFIED, AND LABELED AS SUITABLE FOR PURPOSE INTENDED, WHERE

APPLICABLE.

4. WHERE SUPPORT AND ATTACHMENT COMPONENT TYPES AND SIZES ARE NOT INDICATED, SELECT IN ACCORDANCE WITH MANUFACTURER'S APPLICATION CRITERIA AS REQUIRED FOR LOAD TO BE SUPPORTED.

INCLUDE CONSIDERATION FOR VIBRATION, EQUIPMENT OPERATION, AND SHOCK LOADS WHERE APPLICABLE.

5. DO NOT USE PRODUCTS FOR APPLICATIONS OTHER THAN AS PERMITTED BY NFPA 70 AND PRODUCT LISTING.

6. STEEL COMPONENTS: USE CORROSION-RESISTANT MATERIALS SUITABLE FOR ENVIRONMENT WHERE INSTALLED.

a. ZINC-PLATED STEEL: ELECTROPLATED IN ACCORDANCE WITH ASTM B633.

b. GALVANIZED STEEL: HOT-DIP GALVANIZED AFTER FABRICATION IN ACCORDANCE WITH ASTM A123/A123M OR

ASTM A153/A153M.

B. CONDUIT AND CABLE SUPPORTS: STRAPS AND CLAMPS SUITABLE FOR CONDUIT OR CABLE TO BE SUPPORTED.

1. CONDUIT STRAPS: ONE-HOLE OR TWO-HOLE TYPE; STEEL OR MALLEABLE IRON.

2. CONDUIT CLAMPS: BOLTED TYPE UNLESS OTHERWISE INDICATED.

C. OUTLET BOX SUPPORTS: HANGERS AND BRACKETS SUITABLE FOR BOXES TO BE SUPPORTED.

D. METAL CHANNEL/STRUT FRAMING SYSTEMS:

1. DESCRIPTION: FACTORY-FABRICATED, CONTINUOUS-SLOT, METAL CHANNEL/STRUT AND ASSOCIATED FITTINGS, ACCESSORIES, AND HARDWARE REQUIRED FOR FIELD ASSEMBLY OF SUPPORTS.

2. COMPLY WITH MFMA-4.

E. HANGER RODS: THREADED, ZINC-PLATED STEEL UNLESS OTHERWISE INDICATED.

F. ANCHORS AND FASTENERS:

1. UNLESS OTHERWISE INDICATED AND WHERE NOT OTHERWISE RESTRICTED, USE ANCHOR AND FASTENER TYPES

INDICATED FOR SPECIFIED APPLICATIONS.

PART 3 EXECUTION

3.01 INSTALLATION

A. INSTALL PRODUCTS IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

B. INSTALL HANGERS AND SUPPORTS IN ACCORDANCE WITH NECA 1.

C. PROVIDE INDEPENDENT SUPPORT FROM BUILDING STRUCTURE. DO NOT PROVIDE SUPPORT FROM PIPING, DUCTWORK, OR OTHER SYSTEMS.

D. UNLESS SPECIFICALLY INDICATED OR APPROVED BY ARCHITECT, DO NOT PROVIDE SUPPORT FROM SUSPENDED

CEILING SUPPORT SYSTEM OR CEILING GRID.

E. UNLESS SPECIFICALLY INDICATED OR APPROVED BY ARCHITECT, DO NOT PROVIDE SUPPORT FROM ROOF DECK.

F. DO NOT PENETRATE OR OTHERWISE NOTCH OR CUT STRUCTURAL MEMBERS WITHOUT APPROVAL OF ARCHITECT.

G. EQUIPMENT SUPPORT AND ATTACHMENT:

1. USE METAL, FABRICATED SUPPORTS OR SUPPORTS ASSEMBLED FROM METAL CHANNEL/STRUT TO SUPPORT

EQUIPMENT AS REQUIRED.

2. USE METAL CHANNEL/STRUT SECURED TO STUDS TO SUPPORT EQUIPMENT SURFACE MOUNTED ON HOLLOW

STUD WALLS WHEN WALL STRENGTH IS NOT SUFFICIENT TO RESIST PULL-OUT.

3. USE METAL CHANNEL/STRUT TO SUPPORT SURFACE-MOUNTED EQUIPMENT IN WET OR DAMP LOCATIONS TO

PROVIDE SPACE BETWEEN EQUIPMENT AND MOUNTING SURFACE.

4. SECURELY FASTEN FLOOR-MOUNTED EQUIPMENT. DO NOT INSTALL EQUIPMENT SUCH THAT IT RELIES ON ITS OWN

WEIGHT FOR SUPPORT.

H. SECURE FASTENERS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDED TORQUE SETTINGS.

I. REMOVE TEMPORARY SUPPORTS.

END OF SECTION 260529

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SECTION 260533.16

BOXES FOR ELECTRICAL SYSTEMS

PART 1 GENERAL

1.01 SECTION INCLUDES

A. OUTLET AND DEVICE BOXES UP TO 100 CUBIC INCHES, INCLUDING THOSE USED AS JUNCTION AND PULL BOXES.

B. CABINETS AND ENCLOSURES, INCLUDING JUNCTION AND PULL BOXES LARGER THAN 100 CUBIC INCHES.

1.02 REFERENCE STANDARDS

A. NECA 1 - STANDARD FOR GOOD WORKMANSHIP IN ELECTRICAL CONSTRUCTION; 2015.

B. NECA 130 - STANDARD FOR INSTALLING AND MAINTAINING WIRING DEVICES; 2016.

C. NEMA 250 - ENCLOSURES FOR ELECTRICAL EQUIPMENT (1000 VOLTS MAXIMUM); 2020.

D. NEMA FB 1 - FITTINGS, CAST METAL BOXES, AND CONDUIT BODIES FOR CONDUIT, ELECTRICAL METALLIC TUBING, AND

CABLE; 2014.

E. NEMA OS 1 - SHEET-STEEL OUTLET BOXES, DEVICE BOXES, COVERS, AND BOX SUPPORTS; 2013 (REAFFIRMED 2020).

F. NFPA 70 - NATIONAL ELECTRICAL CODE; MOST RECENT EDITION ADOPTED BY AUTHORITY HAVING JURISDICTION, INCLUDING ALL APPLICABLE AMENDMENTS AND SUPPLEMENTS.

G. UL 50 - ENCLOSURES FOR ELECTRICAL EQUIPMENT, NON-ENVIRONMENTAL CONSIDERATIONS; CURRENT EDITION, INCLUDING ALL REVISIONS.

H. UL 50E - ENCLOSURES FOR ELECTRICAL EQUIPMENT, ENVIRONMENTAL CONSIDERATIONS; CURRENT EDITION, INCLUDING ALL REVISIONS.

I. UL 508A - INDUSTRIAL CONTROL PANELS; CURRENT EDITION, INCLUDING ALL REVISIONS.

J. UL 514A - METALLIC OUTLET BOXES; CURRENT EDITION, INCLUDING ALL REVISIONS.

PART 2 PRODUCTS

2.01 BOXES

A. GENERAL REQUIREMENTS:

1. DO NOT USE BOXES AND ASSOCIATED ACCESSORIES FOR APPLICATIONS OTHER THAN AS PERMITTED BY NFPA 70

AND PRODUCT LISTING.

2. PROVIDE ALL BOXES, FITTINGS, SUPPORTS, AND ACCESSORIES REQUIRED FOR A COMPLETE RACEWAY SYSTEM

AND TO ACCOMMODATE DEVICES AND EQUIPMENT TO BE INSTALLED.

3. PROVIDE PRODUCTS LISTED, CLASSIFIED, AND LABELED AS SUITABLE FOR THE PURPOSE INTENDED.

4. WHERE BOX SIZE IS NOT INDICATED, SIZE TO COMPLY WITH NFPA 70 BUT NOT LESS THAN APPLICABLE MINIMUM

SIZE REQUIREMENTS SPECIFIED.

5. PROVIDE GROUNDING TERMINALS WITHIN BOXES WHERE EQUIPMENT GROUNDING CONDUCTORS TERMINATE.

B. OUTLET AND DEVICE BOXES UP TO 100 CUBIC INCHES, INCLUDING THOSE USED AS JUNCTION AND PULL BOXES:

1. USE SHEET-STEEL BOXES FOR DRY LOCATIONS UNLESS OTHERWISE INDICATED OR REQUIRED.

2. USE CAST IRON BOXES OR CAST ALUMINUM BOXES FOR DAMP OR WET LOCATIONS UNLESS OTHERWISE

INDICATED OR REQUIRED; FURNISH WITH COMPATIBLE WEATHERPROOF GASKETED COVERS.

3. USE SUITABLE CONCRETE-TYPE BOXES WHERE FLUSH-MOUNTED IN CONCRETE.

4. USE SUITABLE MASONRY-TYPE BOXES WHERE FLUSH-MOUNTED IN MASONRY WALLS.

5. USE RAISED COVERS SUITABLE FOR THE TYPE OF WALL CONSTRUCTION AND DEVICE CONFIGURATION WHERE

REQUIRED.

6. USE SHALLOW BOXES WHERE REQUIRED BY THE TYPE OF WALL CONSTRUCTION.

7. DO NOT USE "THROUGH-WALL" BOXES DESIGNED FOR ACCESS FROM BOTH SIDES OF WALL.

8. SHEET-STEEL BOXES: COMPLY WITH NEMA OS 1, AND LIST AND LABEL AS COMPLYING WITH UL 514A.

9. CAST METAL BOXES: COMPLY WITH NEMA FB 1, AND LIST AND LABEL AS COMPLYING WITH UL 514A; FURNISH WITH

THREADED HUBS.

10. BOXES FOR SUPPORTING LUMINAIRES AND CEILING FANS: LISTED AS SUITABLE FOR THE TYPE AND WEIGHT OF

LOAD TO BE SUPPORTED; FURNISHED WITH FIXTURE STUD TO ACCOMMODATE MOUNTING OF LUMINAIRE WHERE

REQUIRED.

11. BOXES FOR GANGED DEVICES: USE MULTIGANG BOXES OF SINGLE-PIECE CONSTRUCTION. DO NOT USE

FIELD-CONNECTED GANGABLE BOXES UNLESS SPECIFICALLY INDICATED OR PERMITTED.

12. WALL PLATES: COMPLY WITH SECTION 262726.

C. CABINETS AND ENCLOSURES, INCLUDING JUNCTION AND PULL BOXES LARGER THAN 100 CUBIC INCHES:

1. COMPLY WITH NEMA 250, AND LIST AND LABEL AS COMPLYING WITH UL 50 AND UL 50E, OR UL 508A.

2. NEMA 250 ENVIRONMENT TYPE, UNLESS OTHERWISE INDICATED:

3. JUNCTION AND PULL BOXES LARGER THAN 100 CUBIC INCHES:

A. PROVIDE SCREW-COVER OR HINGED-COVER ENCLOSURES UNLESS OTHERWISE INDICATED.

PART 3 EXECUTION

3.01 EXAMINATION

A. VERIFY THAT FIELD MEASUREMENTS ARE AS INDICATED.

B. VERIFY THAT MOUNTING SURFACES ARE READY TO RECEIVE BOXES.

C. VERIFY THAT CONDITIONS ARE SATISFACTORY FOR INSTALLATION PRIOR TO STARTING WORK.

3.02 INSTALLATION

A. INSTALL PRODUCTS IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.

B. INSTALL BOXES IN ACCORDANCE WITH NECA 1 (GENERAL WORKMANSHIP) AND, WHERE APPLICABLE, NECA 130, INCLUDING MOUNTING HEIGHTS SPECIFIED IN THOSE STANDARDS WHERE MOUNTING HEIGHTS ARE NOT INDICATED.

C. ARRANGE EQUIPMENT TO PROVIDE MINIMUM CLEARANCES IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS

AND NFPA 70.

D. PROVIDE SEPARATE BOXES FOR EMERGENCY POWER AND NORMAL POWER SYSTEMS.

E. UNLESS OTHERWISE INDICATED, PROVIDE SEPARATE BOXES FOR LINE VOLTAGE AND LOW VOLTAGE SYSTEMS.

F. BOX SUPPORTS:

1. SECURE AND SUPPORT BOXES IN ACCORDANCE WITH NFPA 70 AND SECTION 260529 USING SUITABLE SUPPORTS

AND METHODS APPROVED BY THE AUTHORITY HAVING JURISDICTION.

2. PROVIDE INDEPENDENT SUPPORT FROM BUILDING STRUCTURE EXCEPT FOR CAST METAL BOXES (OTHER THAN BOXES USED FOR FIXTURE SUPPORT) SUPPORTED BY THREADED CONDUIT CONNECTIONS IN ACCORDANCE WITH

NFPA 70. DO NOT PROVIDE SUPPORT FROM PIPING, DUCTWORK, OR OTHER SYSTEMS.

G. INSTALL BOXES PLUMB AND LEVEL.

H. FLUSH-MOUNTED BOXES:

1. INSTALL BOXES IN NONCOMBUSTIBLE MATERIALS SUCH AS CONCRETE, TILE, GYPSUM, PLASTER, ETC., SO THAT FRONT EDGE OF BOX OR ASSOCIATED RAISED COVER IS NOT SET BACK FROM FINISHED SURFACE MORE THAN 1/4

INCH OR DOES NOT PROJECT BEYOND FINISHED SURFACE.

2. INSTALL BOXES IN COMBUSTIBLE MATERIALS SUCH AS WOOD SO THAT FRONT EDGE OF BOX OR ASSOCIATED

RAISED COVER IS FLUSH WITH FINISHED SURFACE.

3. REPAIR ROUGH OPENINGS AROUND BOXES IN NONCOMBUSTIBLE MATERIALS SUCH AS CONCRETE, TILE, GYPSUM, PLASTER, ETC. SO THAT THERE ARE NO GAPS OR OPEN SPACES GREATER THAN 1/8 INCH AT THE EDGE OF THE

BOX.

I. INSTALL BOXES AS REQUIRED TO PRESERVE INSULATION INTEGRITY.

J. INSTALL PERMANENT BARRIER BETWEEN GANGED WIRING DEVICES WHEN VOLTAGE BETWEEN ADJACENT DEVICES

EXCEEDS 300 V.

K. INSTALL FIRESTOPPING TO PRESERVE FIRE RESISTANCE RATING OF PARTITIONS AND OTHER ELEMENTS.

L. CLOSE UNUSED BOX OPENINGS.

M. INSTALL BLANK WALL PLATES ON JUNCTION BOXES AND ON OUTLET BOXES WITH NO DEVICES OR EQUIPMENT

INSTALLED OR DESIGNATED FOR FUTURE USE.

N. PROVIDE GROUNDING AND BONDING IN ACCORDANCE WITH SECTION 260526.

3.03 CLEANING

A. CLEAN INTERIOR OF BOXES TO REMOVE DIRT, DEBRIS, PLASTER, AND OTHER FOREIGN MATERIAL.

3.04 PROTECTION

A. IMMEDIATELY AFTER INSTALLATION, PROTECT BOXES FROM ENTRY OF MOISTURE AND FOREIGN MATERIAL UNTIL

READY FOR INSTALLATION OF CONDUCTORS.

END OF SECTION 260533.16

SECTION 260553

IDENTIFICATION FOR ELECTRICAL SYSTEMS

PART 1 GENERAL

1.01 SECTION INCLUDES

A. ELECTRICAL IDENTIFICATION REQUIREMENTS.

B. IDENTIFICATION NAMEPLATES AND LABELS.

C. VOLTAGE MARKERS.

D. WARNING SIGNS AND LABELS.

1.02 REFERENCE STANDARDS

A. NFPA 70 - NATIONAL ELECTRICAL CODE; MOST RECENT EDITION ADOPTED BY AUTHORITY HAVING JURISDICTION, INCLUDING ALL APPLICABLE AMENDMENTS AND SUPPLEMENTS.

B. UL 969 - MARKING AND LABELING SYSTEMS; CURRENT EDITION, INCLUDING ALL REVISIONS.

PART 2 PRODUCTS

2.01 IDENTIFICATION REQUIREMENTS

A. IDENTIFICATION FOR EQUIPMENT:

1. USE IDENTIFICATION NAMEPLATE TO IDENTIFY EACH PIECE OF ELECTRICAL DISTRIBUTION AND CONTROL

EQUIPMENT AND ASSOCIATED SECTIONS, COMPARTMENTS, AND COMPONENTS.

A. PANELBOARDS:

1) IDENTIFY AMPERE RATING.

2) IDENTIFY VOLTAGE AND PHASE.

3) IDENTIFY POWER SOURCE AND CIRCUIT NUMBER. INCLUDE LOCATION WHEN NOT WITHIN SIGHT OF

EQUIPMENT.

4) USE TYPEWRITTEN CIRCUIT DIRECTORY TO IDENTIFY LOAD(S) SERVED FOR PANELBOARDS WITH A DOOR.

IDENTIFY SPARES AND SPACES USING PENCIL.

5) FOR POWER PANELBOARDS WITHOUT A DOOR, USE IDENTIFICATION NAMEPLATE TO IDENTIFY LOAD(S)

SERVED FOR EACH BRANCH DEVICE. DO NOT IDENTIFY SPARES AND SPACES.

B. TIME SWITCHES:

1) IDENTIFY LOAD(S) SERVED AND ASSOCIATED CIRCUITS CONTROLLED. INCLUDE LOCATION.

2. SERVICE EQUIPMENT:

A. USE IDENTIFICATION NAMEPLATE TO IDENTIFY EACH SERVICE DISCONNECTING MEANS.

B. FOR BUILDINGS OR STRUCTURES SUPPLIED BY MORE THAN ONE SERVICE, OR ANY COMBINATION OF BRANCH

CIRCUITS, FEEDERS, AND SERVICES, USE IDENTIFICATION NAMEPLATE OR MEANS OF IDENTIFICATION ACCEPTABLE TO AUTHORITY HAVING JURISDICTION AT EACH SERVICE DISCONNECTING MEANS TO IDENTIFY ALL OTHER SERVICES, FEEDERS, AND BRANCH CIRCUITS SUPPLYING THAT BUILDING OR STRUCTURE. VERIFY FORMAT AND DESCRIPTIONS

WITH AUTHORITY HAVING JURISDICTION.

3. AVAILABLE FAULT CURRENT DOCUMENTATION: USE IDENTIFICATION LABEL TO IDENTIFY THE AVAILABLE FAULT

CURRENT AND DATE CALCULATIONS WERE PERFORMED AT LOCATIONS REQUIRING DOCUMENTATION BY NFPA 70

INCLUDING BUT NOT LIMITED TO THE FOLLOWING.

A. SERVICE EQUIPMENT.

B. INDUSTRIAL CONTROL PANELS.

C. MOTOR CONTROL CENTERS.

D. ELEVATOR CONTROL PANELS.

E. INDUSTRIAL MACHINERY.

5. ARC FLASH HAZARD WARNING LABELS: USE WARNING LABELS TO IDENTIFY ARC FLASH HAZARDS FOR ELECTRICAL EQUIPMENT, SUCH AS SWITCHBOARDS, PANELBOARDS, INDUSTRIAL CONTROL PANELS, METER SOCKET ENCLOSURES, AND MOTOR CONTROL CENTERS THAT ARE LIKELY TO REQUIRE EXAMINATION, ADJUSTMENT, SERVICING, OR MAINTENANCE WHILE ENERGIZED.

B. IDENTIFICATION FOR CONDUCTORS AND CABLES:

1. COLOR CODING FOR POWER CONDUCTORS 600 V AND LESS: COMPLY WITH SECTION 260519.

2. USE IDENTIFICATION NAMEPLATE OR IDENTIFICATION LABEL TO IDENTIFY COLOR CODE FOR UNGROUNDED AND

GROUNDED POWER CONDUCTORS INSIDE DOOR OR ENCLOSURE AT EACH PIECE OF FEEDER OR BRANCH-CIRCUIT DISTRIBUTION EQUIPMENT WHEN PREMISES HAS FEEDERS OR BRANCH CIRCUITS SERVED BY MORE THAN ONE

NOMINAL VOLTAGE SYSTEM.

2.02 IDENTIFICATION NAMEPLATES AND LABELS

A. IDENTIFICATION NAMEPLATES:

1. MATERIALS:

a. INDOOR CLEAN, DRY LOCATIONS: USE PLASTIC NAMEPLATES.

b. OUTDOOR LOCATIONS: USE PLASTIC, STAINLESS STEEL, OR ALUMINUM NAMEPLATES SUITABLE FOR

EXTERIOR USE.

1. PLASTIC NAMEPLATES: TWO-LAYER OR THREE-LAYER LAMINATED ACRYLIC OR ELECTRICALLY

NON-CONDUCTIVE PHENOLIC WITH BEVELED EDGES; MINIMUM THICKNESS OF 1/16 INCH; ENGRAVED

TEXT.

2. STAINLESS STEEL NAMEPLATES: MINIMUM THICKNESS OF 1/32 INCH; ENGRAVED OR LASER-ETCHED

TEXT.

3. ALUMINUM NAMEPLATES: ANODIZED; MINIMUM THICKNESS OF 1/32 INCH; ENGRAVED OR

LASER-ETCHED TEXT.

4. MOUNTING HOLES FOR MECHANICAL FASTENERS: TWO, CENTERED ON SIDES FOR SIZES UP TO 1

INCH HIGH; FOUR, LOCATED AT CORNERS FOR LARGER SIZES.

A. IDENTIFICATION LABELS:

2. MATERIALS: USE SELF-ADHESIVE LAMINATED PLASTIC LABELS; UV, CHEMICAL, WATER, HEAT, AND ABRASION

RESISTANT.

3. TEXT: USE FACTORY PRE-PRINTED OR MACHINE-PRINTED TEXT. DO NOT USE HANDWRITTEN TEXT UNLESS

OTHERWISE INDICATED.

2.03 VOLTAGE MARKERS

A. MINIMUM SIZE:

1. MARKERS FOR EQUIPMENT: 1 1/8 BY 4 1/2 INCHES.

2. MARKERS FOR CONDUITS: AS RECOMMENDED BY MANUFACTURER FOR CONDUIT SIZE TO BE IDENTIFIED.

3. MARKERS FOR PULL BOXES: 1 1/8 BY 4 1/2 INCHES.

4. MARKERS FOR JUNCTION BOXES: 1/2 BY 2 1/4 INCHES.

B. LEGEND:

1. MARKERS FOR SYSTEM IDENTIFICATION:

A. EMERGENCY POWER SYSTEM: TEXT "EMERGENCY".

B. OTHER SYSTEMS: TYPE OF SERVICE.

C. COLOR: BLACK TEXT ON ORANGE BACKGROUND UNLESS OTHERWISE INDICATED.

2.04 WARNING SIGNS AND LABELS

A. COMPLY WITH ANSI Z535.2 OR ANSI Z535.4…

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