Attachment 1 TSP Replace Switchgear Drawings.pdf

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TPS-027 REPLACE SWITCHGEAR MCC

100% SUBMISSION - AUGUST 28, 2025

MIKE MONRONEY AERONAUTICAL CENTER

Work Order No. 25-003967

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A

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G-001

027-TPS

THOMAS P. STAFFORD BUILDING

SHEET INDEX

SHEET NUMBER SHEET TITLE

15000 - ELECTRICAL

E-001 ELECTRICAL ABBREVIATIONS, LEGEND, AND NOTES

E-101 ELECTRICAL PLAN

E-600 ELECTRICAL CABLE CONDUIT AND WIRE SCHEDULE

E-601 ELECTRICAL PANEL SCHEDULES

E-602 ELECTRICAL EQUIPMENT ELEVATIONS

E-603 ELECTRICAL TEMPORARY ONE-LINE DIAGRAM

PUSH BUTTON

SWITCH, SAFETY, 30A , NON-FUSED, NEMA 3R (EXTERIOR) / NEMA 1 (INTERIOR), UON.

MOTOR STARTER OR LIGHTING CONTACTOR, SURFACE MOUNTED

PANELBOARD, SURFACE MOUNTED WITH COPPER BUS

PANELBOARD, RECESSED WITH COPPER BUS

CONDUIT STUB OFF BELOW GROUND, CAPPED, UON

MOTOR CONNECTIONM

POWER WIRING AND CONDUIT RUN, LONG HASH MARK INDICATES QUANTITY OF PHASE CONDUCTORS AND SWITCH LEG CONDUCTORS. SHORT HASH MARKS INDICATE NUMBER OF NEUTRAL CONDUCTORS. ALL CIRCUITS SHALL HAVE EQUIPMENT GROUND CONDUCTOR. NO HASH MARKS INDICATE TWO CONDUCTORS PLUS GROUND. CONDUCTOR SIZES GREATER THAN No. 12 AWG ARE NOTED AT POSITION "X"

X

TRANSFORMER, DRY-TYPE, DESIGNATOR SHOWN IN POSITION "X"

INDICATES EQUIPMENT IDENTIFIER

T"X

W-X,Y,Z

CIRCUIT HOMERUN TO PANEL OR CABINET NOTED; W=PANEL NAME;

X,Y,Z,=CIRCUIT NUMBERS; SYMBOL CAN BE USED WITH LONE

CONDUIT OR WIRING SYMBOLS

S

RECEPTACLE, DUPLEX, NEMA 5-20R, 18" AFF, UON

RECEPTACLE, QUADRUPLEX, NEMA 5-20R, 18" AFF, UON

RECEPTACLE, DUPLEX, MOUNTED IN FLOOR

RECEPTACLE, QUADRUPLEX, MOUNTED IN FLOOR

RECEPTACLE , SINGLE SPECIAL PURPOSE, MOUNTED 48" AFF, UON

NUMBER IN POSITION "X" INDICATES TYPE (SEE SCHEDULE)

RECEPTACLE , RECESSED, FLOOR MOUNTED QUADRUPLEX OUTLET,

NEMA 5-20R, AND VOICE/DATA OUTLET

X

WALL MOUNTED SWITCH

S SWITCH, MOTOR RATED, WITH THERMAL OVERLOADSM

S DIMMER SWITCHD

RECEPTACLE, DUPLEX, MOUNTED IN CEILING

RECEPTACLE, GFCI, NEMA 5-20R, 18" AFF, UON

TV

OCCUPANCY SENSOR, WALL MOUNTED

SOS

OCCUPANCY SENSOR, CEILING MOUNTEDOS

PHOTO-CONTROLLER, INTEGRAL PHOTOELECTRIC CELL AND RELAYPC

LIGHTING FIXTURE WITH EMERGENCY LIGHTING CAPABILITY

EXIT SIGN, LIGHTED, WALL MOUNTED; FACES ARE SOLID

CHEVRON'S INDICATED EGRESS PATH

EMERGENCY LIGHTING UNIT

2'X4' LIGHTING FIXTURE

1'X4' LIGHTING FIXTURE

ROUND, RECESSED, SURFACE, OR PENDANT LIGHT FIXTURE

EXIT SIGN, LIGHTED, CEILING MOUNTED; FACES ARE SOLID

CHEVRON'S INDICATED EGRESS PATH

ABV. DESCRIPTION

ABBREVIATIONS

DATA OUTLET, RECESSED, MOUNTED 18"AFF, UON,

"X" INDICATES NUMBER OF OUTLETS. A BLANK IN "X"

LOCATION INDICATES 2 PORT

(X)

SPEAKER, CEILING MOUNTEDSP

GROUND ROD LOCATION

LIGHTNING PROTECTION SYSTEM AIR TERMINAL

GROUND BAR WITH PHENOLIC STAND-OFFS; SIZE AS SPECIFIED

POWER TRANSFORMER, RATINGS ARE SHOWN IN TRANSFORMER SCHEDULE

POTENTIAL TRANSFORMER, PRIMARY TO SECONDARY RATIO SHOWN

NEXT TO SYMBOL

CURRENT TRANSFORMER, TURNS RATIO SHOWN NEXT TO SYMBOL

GROUNDING CONNECTION; WHEN USED WITH TRANSFORMER WINDING

SYMBOL IT INDICATES A NEUTRAL GROUNDING CONNECTION

(ON SECONDARY SIDE ONLY)

DELTA WINDING CONNECTION

SEPARABLE CONNECTOR OR CONNECTION FOR DRAWOUT ASSEMBLIES

CONDUCTOR CONNECTION

CIRCUIT BREAKER, MOLDED CASE, TRIP CURRENT [A] AND QUANTITY

OF POLES [P] SHOWN NEXT TO THE SYMBOL

SWITCH, DISCONNECT, NON-FUSED, LOAD BREAK; CONTINUOUS

CURRENT RATING [A] AND QUANTITY OF POLES [P] SHOWN NEXT

TO SYMBOL

SWITCH, DISCONNECT, FUSED, LOAD BREAK; FUSE AMPERE RATING [A]

AND FUSE TYPE SHOWN NEXT TO SYMBOL

FUSE, AMPERE RATING [A] AND FUSE TYPE SHOWN NEXT TO SYMBOL

MOTOR THERMAL OVERLOAD PROTECTOR

INTEGRAL PHOTOELECTRIC CELL AND RELAY (PHOTOCONTROL)

ENERGY METEREM

X

VSD

FEEDER NUMBER; SEE FEEDER SCHEDULE

VARIABLE SPEED DRIVE

H O

A

SWITCH, SELECTOR, HAND-OFF AUTOMATIC

CONTACTOR OR RELAY COIL, LETTER(S) INSIDE OF SYMBOL MATCH

CONTACTS CONTROLLEDC

RELAY OR CONTACTOR CONTACTS

EQUIPMENT ENCLOSURE

MOTORIZED GENERATOR

ATS AUTOMATIC TRANSFER SWITCH

EXPLOSION PROOFEP

KEYED NOTE, NUMBER IN POSITION "1" INDICATES NOTE NUMBER

SWITCHED POWER PACK ABOVE CEILING, UONPP

RECESSED SPLIT BOX MOUNTED 72" AFF, UON, WITH 1.25" RACEWAY STUBOUT FOR CATV TO ACCESSIBLE CEILING SPACE. BOX SHALL INCLUDE POWER (SIMPLEX 5-20R), COAX CABLE WITH F CONNECTOR, DATA, VGA, AND HDMI. ROUTE BACK TO MAIN SERVER ROOM.

JUNCTION BOX, WALL MOUNTEDJ

JUNCTION BOX, CEILING MOUNTEDJ

JUNCTION BOX, FLOOR MOUNTEDJ

M OVERHEAD DOOR MOTOR AND CONTROLS

AMPERES OR TRIP AMPERESA

ABOVE COUNTERAC

ABOVE FINISHED FLOORAFF

ABOVE FINISHED GRADEAFG

SYMMETRICAL AMPS

INTERRUPTING CAPACITY

AIC

CIRCUITCKT

EMERGENCY MONITORING

AND CONTROL SYSTEM

EMCS

ELECTRIC WATER COOLEREWC

FIRE ALARM CONTROL PANELFACP

FEETFT

GROUND FAULT INTERRUPTERGFI

GROUNDGND

HIGH PRESSURE SODIUMHPS

HEAVY DUTYHD

KILOVOLTSKV

KILOVOLT AMPERESKVA

KILOVOLT AMPS REACTIVEKVAR

KILOWATT HOURSKWH

MANHOLEMH

NATIONAL ELECTRIC CODENEC

NATIONAL ELECTRICAL

MANUFACTURERS ASSOCIATION

NEMA

NEUTRALN

NOT IN THIS CONTRACTNIC

OVERHEADOH

PANELBOARDPNL

POLYVINYL CHLORIDEPVC

RURAL ELECTRIFICATION

ADMINISTRATION

REA

REQUIREDREQ'D

GALVANIZED RIGID STEEL

CONDUIT

GRC

ROOMRM

SPARE BREAKER OR DEVICESPARE

CONTRACT SPECIFICATIONSSPECS

SWITCHBOARDSWBD

TELEPHONE BACKBOARDTB

UNDERWRITERS LABORATORIESUL

UNLESS OTHERWISE NOTEDUON

VOLTSV

VOLTS-AMPERESVA

WATTSW

ELECTRICAL METALIC

TUBING

EMT

PHASEPH

USED WITH A NUMERAL, WHICH

INDICATES HEIGHT OF ITEM IN

INCHES AFF LEVEL

SINGLE CONDUCTOR CABLE1/C

THREE CONDUCTOR CABLE3/C

COMPUTERCP

CONDUITC

EXISTINGEX

WEATHERPROOFWP

ABV. DESCRIPTION

AUDIBLE AND VISUALAV

FIXED TEMPERATUREF

KEYEDK

TELEPHONE TERMINAL BOARD (4' x 8' x 3/4", UON)

DATA OUTLET, INSTALLED IN FLOOR, "X" INDICATES

NUMBER OF OUTLETS

(X)

ANTENNA

SPEAKER, WALL MOUNTEDSP

RECEPTACLE, DUPLEX, NEMA 5-20R, 18" AFF, UON. "S" INDICATES THE RECEPTACLE

IS SWITCHED BY THE OCCUPANCY SENSOR IN THE ROOM.

(S)

RECEPTACLE, QUADRUPLEX, MOUNTED IN CEILING

CR CARD READER

MS MOTION SENSOR

RX REQUEST TO EXIT

RECEPTACLE, DUPLEX, NEMA 5-20R, 18" AFF, UON. "TR" INDICATES THE RECEPTACLE IS TAMPER RESISTANT.(TR)

SYMBOLS

ELECTRICAL LEGEND

ON CENTER EACH WAYOCEW

BUSWAY

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

UC

PB-X

PB-X

MH-X

MH-X

HH-X

HH-X

PULL BOX , NEW, "X" INDICATES PULL BOX NUMBER

PULL BOX , EXISTING, "X" INDICATES PULL BOX NUMBER

MANHOLE , NEW, "X" INDICATES PULL BOX NUMBER

MANHOLE , EXISTING, "X" INDICATES PULL BOX NUMBER

HAND HOLE , NEW, "X" INDICATES PULL BOX NUMBER

HAND HOLE , EXISTING, "X" INDICATES PULL BOX NUMBER

CONDUIT, CONCRETE ENCASED (DUCT) SYSTEM; QUANTITY OF CIRCLES

IN SYMBOL DENOTES QUANTITY AND ARRANGEMENT OF CONDUIT;

DARKENED CIRCLE INDICATES CONDUIT WITH CONDUCTORS

CONDUIT AND WIRING RUN, UNDERGROUND; QUANTITY AND SIZE AS NOTED

2'-3"

NEW RISER (PRIMARY OR SECONDARY)

EXISTING RISER (PRIMARY OR SECONDARY)

UE

OHE ELECTRICAL OVERHEAD

UNDERGROUND ELECTRICAL

UNDERGROUND COMMUNICATIONS

POLE MOUNTED SITE LIGHT FIXTURE

INDICATES NEW OVERHEAD POLE

INDICATES EXISTING OVERHEAD POLE

FAA PANELBOARD NAMING CONVENTION:

1 N 2 E 20

FLOOR LEVEL

POWER (N=NORMAL; E=EMERGENCY; U=UPS )

VOLTAGE (4=480V; 3=240V, 1 PH; 2=208V, 3PH)

LOCATION (GRIDLINES)

SYMBOL DESCRIPTION

INDICATOR LIGHTS

PUSHBUTTON

SELECTOR SWITCH

SERVICE ENTRANCESE

NORMALLY OPENN.O.

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SENSITIVE SECURITY INFORMATION WARNING: This record contains Sensitive Security Information that is controlled under 49 CFR parts 15 and 1520. No part of this record may be disclosed to persons without a "need to know", as defined in 49 CFR parts 15 and 1520, except with written permission of the Secretary of Transportation. Unauthorized release may result in civil penalty or other action. For U.S. government agencies, public disclosure is governed by 5 U.S. C. 552 and 49 CFR parts 15 and 1520.

REV DATE DESCRIPTION CHECK APP'D

DEPARTMENT OF TRANSPORTATION

FEDERAL AVIATION ADMINISTRATION

MIKE MONRONEY AERONAUTICAL CENTER - OKLAHOMA CITY, OKLAHOMA

TPS-027 REPLACE SWITCHGEAR MCC

PREPARED BY

DESIGNED DATE

OF

THOMAS P. STAFFORD BUILDING

APPROVED BY

DRAWN

WORK ORDER # 25-003967

GUERNSEY

ISSUED BY

28 AUGUST 202570

8-

2 NABYOLLAH GHARAJEH

/2

/2

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M

E-001

ELECTRICAL ABBREVIATIONS, LEGEND, AND NOTES

ZMN

ZMN

GENERAL ELECTRICAL NOTES

1 ALL WORK SHALL BE COORDINATED WITH THE OTHER TRADES BEFORE INSTALLATION. MATERIALS INSTALLED IN AN ARBITRARY MANNER OR CREATES AN UNFAIR CONDITION OR HARDSHIP FOR

ANOTHER TRADE WILL NOT BE ACCEPTED. CONTRACTOR SHALL VERIFY PHYSICAL CHARACTERISTICS, VOLTAGE, LOAD, AND WIRING REQUIREMENTS FOR ALL EQUIPMENT PRIOR TO ROUGH-IN.

2 ALL MATERIALS PROVIDED FOR CONSTRUCTION SHALL BE UL LISTED AND NEW, UNLESS OTHERWISE NOTED (UON).

3 ALL WORK PERFORMED SHALL BE BY AN OKLAHOMA LICENSED ELECTRICIAN.

4 ALL PENETRATIONS THROUGH WALL, FLOOR, OR CEILING ASSEMBLIES SHALL BE SEALED WITH SEALANT APPROVED FOR THE APPLICATION FOR WHICH IT IS BEING USED. FIRE STOP SHALL BE PROVIDED AT ALL LOCATIONS WHERE ELECTRICAL EQUIPMENT OR SYSTEMS PENETRATE FIRE RATED WALLS.

5 EQUIPMENT INTERRUPTING CAPACITIES SPECIFIED IN THE CONTRACT DOCUMENTS ARE BASED UPON EQUIPMENT CHARACTERISTICS AND IMPEDANCES. THE CONTRACTOR SHALL INCREASE THE INTERRUPTING CAPACITIES OF ALL ITEMS ON THE LOAD SIDE OF THE DEVIANT EQUIPMENT IN DIRECT PROPORTION TO THE CHANGED CHARACTERISTICS. INTERRUPTING CAPACITIES SHALL NOT BE

REDUCED TO VALUES LESS THAN THOSE REQUIRED BY THE CONTRACT DOCUMENTS.

6 RISER AND ONE-LINE DIAGRAMS ARE MEANT TO SHOW ONLY ELECTRICAL RELATIONSHIPS, AND THEREFORE MAY NOT INCLUDE ALL REQUIRED EQUIPMENT, DEVICES, AND ACCESSORIES.

7 ALL CONDUCTOR SIZES ARE BASED ON THE USE OF COPPER CONDUCTORS, UNLESS OTHERWISE NOTED.

8 ALL BUSES SHALL BE COPPER, UNLESS OTHERWISE NOTED.

9 NOT ALL SYMBOLS AND ABBREVIATIONS SHOWN ARE USED ON THIS PROJECT.

10 ALL EXISTING ELECTRICAL ITEMS SHALL REMAIN AND BE MAINTAINED IN SERVICE, UNLESS OTHERWISE NOTED.

11 VERIFY THAT THE WIRING BEING REMOVED SERVES ONLY THE ITEM SHOWN TO BE REMOVED ON THESE DRAWINGS. PROVIDE ALL MATERIALS AND LABOR REQUIRED TO RESTORE CONTINUITY TO

CIRCUITS DISRUPTED BY DEMOLITION.

12 REMOVE ALL EXISTING UNUSED WIRING, CONDUIT, BOXES, DEVICES, ETC. UNCOVERED DURING DEMOLITION.

13 SYMBOL ORIENTATION DOES NOT IMPLY DEVICE OR EQUIPMENT ORIENTATION UNLESS NOTED AS SUCH. SEE REFLECTED CEILING PLANS FOR LIGHT FIXTURE POSITIONS AND ORIENTATIONS.

14 SYMBOL SIZE DOES NOT IMPLY EQUIPMENT SIZE, UON

15 ONLY ELECTRIC AND PNEUMATIC POWER TOOLS ARE PERMITTED FOR USE INSIDE THE BUILDING.

16 ALL REQUESTS TO PERFORM ENERGIZED ELECTRICAL WORK MUST GO THROUGH AMP-100.

17 WHERE ACCEPTABLE BY OWNER EXISTING PANELBOARD ENCLOSURES MAY BE REUSED WITH COMPLETE NEW BUSSING AND BREAKER.

18 A 10% LINE ITEM IS REQUIRED IN THE SCHEDULE OF VALUES FOR PROJECT CLOSEOUT TURNOVER. REFER TO SPECIFICATIONS 012000 PART 1.02.

19 COORDINATE BREAKER LOCATION TO AVOID SPLICING FEEDERS. DUE TO OUTAGE CONTRAINTS, INSTALLER MAY USE SPLICES IN TEMPORARY POWER CONDUCTOR RUNS. PERMANENT POWER CONDUCTOR RUNS CANNOT HAVE SPLICES. IF EXISTING CONDUCTOR IS NOT LONG ENOUGH, THEN INSTALLER MUST RUN NEW POWER CONDUCTOR.

20 POWER OUTAGE WORK ONLY ON WEEKENDS AND HOLIDAYS. INSTALLER MUST PLAN FOR POWER TO BE AVAILABLE TO THE BUILDING DURING FAA OPERATIONAL HOURS. FOR NORMAL WEEKEND OUTAGE: OUTAGE CAN START AT 2AM SATURDAY AND END 11PM SUNDAY FOR A TOTAL OF 45 HOURS. FOR WEEKEND OUTAGE PLUS MONDAY HOLIDAY: OUTAGE CAN START AT 2AM SATURDAY AND END 11PM MONDAY FOR A TOTAL OF 69 HOURS. INSTALLER MAY BE REQUIRED TO HAVE MULTIPLE CREWS WORKING 24/7 DURING WEEKEND OUTAGES IN ORDER TO COMPLETE WORK IN THE OUTAGE

TIMEFRAME. SEE PROJECT PHASING NOTES.

21 ARC FLASH STUDY WILL BE PERFORMED BY ENGINEER OF RECORD. PROTECTIVE DEVICE SETTINGS AND ARC FLASH WARNING LABELS WILL BE PROVIDED BY ENGINEER OF RECORD. INSTALLER TO PROVIDE ASSISTANCE WITH PHYSICAL APPLICATION OF ARC FLASH LABELS AND PROTECTIVE DEVICE SETTINGS. THIS COULD INCLUDE COORDINATING OUTAGES, OPENING EQUIPMENT THAT HAS BEEN DE-ENERGIZED, AND WORKING OFF HOURS. THIS APPLIES TO THE ENTIRE BUILDING’S POWER DISTRIBUTION SYSTEM. THIS IS NOT LIMITED TO THE EQUIPMENT BEING INSTALLED FOR THIS PROJECT. THE ENTIRE BUILDING WILL RECEIVE AN UPDATED ARC FLASH STUDY AND THE INSTALLER MUST PROVIDE ASSISTANCE ACCORDINGLY.

22 REFER TO SPECIFCATIONS 017419 FOR CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL PLAN REQUIREMENTS.

23 REFER TO SPECIFCATIONS DIVISION 26 FOR ADDITONAL ELECTRICAL REQUIREMENTS.

24 REFER TO SPECIFCATIONS DIVISION 01 FOR ADDITONAL GENERAL REQUIREMENTS AS APPLICABLE.

25 IF THE WEATHER FORECAST TEMPERATURE IS BELOW 33 DEGREES FAHRENHEIT DURING A SCHEDULED OUTAGE TIMEFRAME, THEN THE OUTAGE MUST BE RESCHEDULED.

26 ALL NEW CONDUCTORS MUST BE INSPECTED AND TESTED IN ACCORDANCE WITH NETA ATS. REFER TO SPECIFICATIONS SECTION 260519, PART 3.04.

27 ALL EQUIPMENT THAT ARE BEING REPLACED THE CONTRACTOR SHALL ENSURE THAT THE EQUIPMENT HAS APPROPRIATE GROUNDING PER NEC CODE. NO USING CONDUIT AS MEANS OF GROUNDING.

28 ALL MEDIUM-VOLTAGE WORK SHALL BE COORDINATED WITH AND PERFORMED BY OCAT.

1N2K1

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1N2K1

DOWN

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1 1 / 2 "E MT

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151101LA

151101LB

151101LC

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157101LB

157101LC

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PANEL

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PANEL IN20 SECTION

IPANEL IN20 SECTION

II

PANEL

IN2P

PANEL

IN2TSSA

PANEL

IN2TSSB

PANEL

1N2A

PANEL

1N2B

PANEL

TTC-9

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PANEL 1E2D &

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JANITOR

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ELECTRIC

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BOILER

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LOAD BANK

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HOUSEKEEPING

PAD

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CHILLER 1 CHILLER 3CHILLER 2

TWO EACH RENTAL MV UNIT SUBSTATIONS - 2500KVA

WITH 4000 AMP SWITCHBOARDS.

COORDINATE PLACEMENT WITH FAA.

LIFE

SAFETY

ATS

MCCA

1N4A

MCC-B

(FORMERLY MCC-1)

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OPEN/CLOSE

@ +48" AFF.

TEMPORARY POWER - A TEMPORARY POWER - B

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SENSITIVE SECURITY INFORMATION WARNING: This record contains Sensitive Security Information that is controlled under 49 CFR parts 15 and 1520. No part of this record may be disclosed to persons without a "need to know", as defined in 49 CFR parts 15 and 1520, except with written permission of the Secretary of Transportation. Unauthorized release may result in civil penalty or other action. For U.S. government agencies, public disclosure is governed by 5 U.S. C. 552 and 49 CFR parts 15 and 1520.

REV DATE DESCRIPTION CHECK APP'D

DEPARTMENT OF TRANSPORTATION

FEDERAL AVIATION ADMINISTRATION

MIKE MONRONEY AERONAUTICAL CENTER - OKLAHOMA CITY, OKLAHOMA

TPS-027 REPLACE SWITCHGEAR MCC

PREPARED BY

DESIGNED DATE

OF

THOMAS P. STAFFORD BUILDING

APPROVED BY

DRAWN

WORK ORDER # 25-003967

GUERNSEY

ISSUED BY

28 AUGUST 202570

8-

2 NABYOLLAH GHARAJEH

/2

/2

:4

:4

A

M

E-101

ELECTRICAL PLAN

ZMN

ZMN

1/16" = 1'-0"1

ELECTRICAL PLAN - FIRST FLOOR - COMPOSITE

16' 8' 0 16'

SCALE: 1/16" = 1'-0"

PLAN NORTH

TEMPORARY POWER & OUTAGE NOTES:

1. GENERAL: COORDINATE ALL ELECTRICAL DISTRIBUTION EQUIPMENT REPLACEMENT WITH OWNER. SCHEDULE AND PLAN OUTAGE TIMES ACCORDINGLY WITHIN THE BOUNDS OF THE PHASING

PLAN OR OWNER APPROVED SCHEDULE.

2. TEMPORARY UNIT SUBSTATIONS REQUIREMENTS:

A. PROVIDE UNIT SUBSTATION SUBMITTAL FOR FAA APPROVAL.

B. AIC RATINGS FOR UNIT SUBSTATION OVERCURRENT DEVICES SHALL BE SIZED BASED UPON TRANSFORMER IMPEDANCE

C. MEDIUM-VOLTAGE SWITCH

D. 2,500 kVA TRANSFORMER (12.47 kV DELTA PRIMARY, 480 WYE SECONDARY) WITH IMPEDANCE RATING.

E. 4,000 AMP SWITCHBOARD RATED FOR TRANSFORMER IMPEDANCE RATING.

F. SWITCHBOARD BREAKERS (WITH AIC RATINGS):

I. SUB #1 – 4,000A (MAIN); 3,000A (TIE); 1,600A; 1,600A; (3) EACH 800A; 350A AND 60A

ii. SUB #2 – 4,000A (MAIN); 3,000A (TIE); 1,000A; 1,000A; 800A; 400A AND 60A

G. ONE-LINE OR SKETCH OF HOW COMPONENTS WILL ELECTRICALLY CONNECT AND ANY APPLICABLE GROUNDING DETAILS.

3. PROJECT PHASING NOTES:

A. COORDINATE ORDER AND EXTENT OF PHASES WITH BUILDING OCCUPANTS AND AMP-400 (FAA). ANY NOISY WORK MUST BE PERFORMED AFTER-HOURS. INSTALLER MAY BE REQUIRED TO HAVE MULTIPLE CREWS WORKING 24/7 DURING WEEKEND OUTAGES IN ORDER TO COMPLETE AND TEST WORK DURING THE OUTAGE TIMEFRAME.

a. OBTAIN ALL MATERIALS NEEDED FOR EACH CONSTRUCTION PHASE AND HAVE ON-SITE BEFORE STARTING WORK.

b. INDIVIDUAL POWER OUTAGES MUST BE COORDINATED WITH FAA 21 DAYS IN ADVANCE. POWER OUTAGE WORK ONLY ON WEEKENDS AND HOLIDAYS. SEE SHEET E-001, GENERAL

ELECTRICAL NOTE 20

c. REFERENCE SWITCHBOARD, PANELBOARD, AND MCC SCHEDULES (E-600 SERIES DRAWINGS) FOR OVERCURRENT DEVICES AND STARTERS.

d. COORDINATE ROUTING OF TEMPORARY POWER TO AVOID BLOCKING ACCESS TO EQUIPMENT AND PROVIDE A RELATIVELY CLEAR PATHWAY THROUGH THE AREAS.

e. DO NOT LOCATE TEMPORARY UNIT SUBSTATIONS IN THE GRASSY AREA.

B. PHASE ONE. NO WORK ASSOCIATED WITH THIS PHASE. PROCEED TO THE NEXT PHASE.

C. PHASE TWO. SUBMITTALS AND ORDERING EQUIPMENT. LONG LEAD TIME IS ANTICIPATED FOR THE NEW SWITCHBOARD. PROVIDE PRELIMINARY WORK SCHEDULE TO FAA BASED UPON

EXPECTED DELIVERY OF EQUIPMENT.

D. PHASE THREE. SCHEDULING. WHEN DELIVERY OF NEW MAIN SWITCHBOARD IS 30 DAYS FROM ARRIVAL, PROVIDE DETAILED WORK SCHEDULE TO FAA. START REQUESTING WEEKEND

OUTAGES. CONFIRM AVAILABILITY OF TEMPORARY POWER EQUIPMENT. UPDATE ANY SUBMITTALS IF CHANGED FROM PHASE TWO.

E. PHASE FOUR. SETUP TEMPORARY SUBSTATION TRAILERS. WEEKEND (2 DAYS). COORDINATE LOCATION AND POSITION TWO RENTAL TEMPORARY 2500 kVA UNIT SUBSTATIONS EACH WITH

4,000 AMP SWITCHBOARD NEAR MECHANICAL ROOM ROLLUP DOOR. CONNECT WITH LOAD BREAK ELBOWS AND APPLICABLE BUSHING INSERTS AS APPROPRIATE TO OPEN MEDIUM-VOLTAGE TERMINALS ON TRANSFORMERS #38 AND #39. TEMPORARY SWITCHBOARDS SHALL HAVE CIRCUIT BREAKERS, INCLUDING 3,000 AMP TIE BREAKERS BETWEEN THEM, AND PREPARED (AMPACITY AND LENGTH) COPPER MULTI-CONDUCTOR CABLES, SUITABLE FOR EXPOSED WET LOCATIONS AND SUNLIGHT FOR TEMPORARY FEEDERS FROM THE TEMPORARY SWITCHBOARDS, ACROSS THE GROUND, AND INTO THE BUILDING. PROVIDE PHYSICAL PROTECTION FOR ALL EXPOSED CABLING AS ACCEPTABLE TO FAA. CONNECT TEMPORARY SWITCHGEAR GROUNDING TO EXISTING BUILDING GROUND SYSTEM USING #500 KCMIL COPPER GROUND CONDUCTORS.FABRICATE TEMPORARY CABLE ENTRY STRUCTURE FOR THE OVERHEAD DOOR OPENING TO BE ABLE TO MAINTAIN BUILDING SECURITY AND AVOID WATER INFILTRATION. AT THE END OF THIS PHASE, TEMPORARY POWER MUST BE TESTED, PROTECTED, AND READY TO BE USED.

F. PHASE FIVE. TRANSITION FEEDERS FROM MSWB TO TEMPORARY POWER. PULL LOAD SIDE FEEDERS OUT OF MSWB AND TRANSITION TO TEMPORARY POWER. INSTALL 2,000 AMP CABLE TAP BOXES IN PLACE OF DOWNTURN ELBOWS ON THE BUSWAYS. CONNECT TEMPORARY FEEDERS TO ALL LOADS FROM THE TEMPORARY UNIT SUBSTATIONS. THIS CAN BE PERFORMED OVER MULTIPLE WEEKEND OUTAGES IF NECESSARY. ALL BUILDING EQUIPMENT MUST BE RE-ENERGIZED AT THE END OF EACH WEEKEND OUTAGE. OPEN LOAD BREAK SWITCH AT TRANSFORMERS # 38 AND #39 TO DE-ENERGIZE THE EXISTING SWITCHGEAR. AT THE END OF THIS PHASE, ALL BUILDING LOADS MUST BE ON TEMPORARY POWER.

G. PHASE SIX. REMOVE AND RETAIN EXISTING JCI ENERGY METERS.

H. PHASE SEVEN. REMOVE SERVICE LATERAL CONDUCTORS FROM TRANSFORMER #38 AND #39 TO SWITCHGEAR MSWB-A AND MSWB-B.

I. PHASE EIGHT. REMOVE EXISTING SWITCHGEAR.

J. PHASE NINE. INSTALL NEW SWITCHBOARDS MSWB-A AND MSWB-B REUSING EXISTING SERVICE LATERAL CONDUCTORS FROM TRANSFORMER #38 AND #39. TEST SWITCHBOARDS. REINSTALL

EXISTING JCI ENERGY METERS.

K. PHASE TEN. CONNECT ALL ENERGY METERS TO METASYS JCI WORK. RECLOSELOAD BREAK SWITCH AT TRANSFORMER #38 AND #39. THIS WILL ENERGIZE THE MAIN SWITCHBOARDS. THE

BUILDING WILL CONTINUE TO RECEIVE POWER FROM THE TEMPORARY SUBSTATIONS.

L. PHASE ELEVEN. TEST CABLES AND TRANSFER LOADS FROM TEMPORARY UNIT SUBSTATIONS BACK TO NEW SWITCHBOARDS. THIS CAN BE PERFORMED OVER MULTIPLE WEEKEND OUTAGES

IF NECESSARY. ALL BUILDING EQUIPMENT MUST BE RE-ENERGIZED AT THE END OF EACH WEEKEND OUTAGE. AT THE END OF THIS PHASE, ALL BUILDING LOADS MUST BE FED FROM THE NEW

MAIN SWITCHBOARDS.

M. PHASE TWELVE. REMOVE MEDIUM-VOLTAGE TEMPORARY CABLES FROM TRANSFORMER #38 AND #39. REMOVE TEMPORARY SUBSTATION TRAILERS.

N. PHASE THIRTEEN. WITH BUILDING LOADS ON THE NEW SWITCHBOARDS, TEST THE ENERGY METERS WITH AMP-100 (FAA). ENERGY METERS MUST SEND ALL SPECIFIED DATA TO METASYS.

O. PHASE FOURTEEN. REMOVE EXISTING STARTERS AND DISCONNECTS IN EXISTING MOTOR CONTROL CENTER MCC-A. REPLACE ALL DEVICES WITH NEW TO MATCH EXISTING FUNCTIONS AND

RECONNECT CONTROLS. VERIFY PROPER CONTROL FUNCTIONS.

P. PHASE FIFTEEN. REMOVE EXISTING STARTERS AND DISCONNECTS IN EXISTING MOTOR CONTROL CENTER MCC-B (FORMERLY MCC-1). REPLACE ALL DEVICES WITH NEW TO MATCH EXISTING

FUNCTIONS AND RECONNECT CONTROLS. VERIFY PROPER CONTROL FUNCTIONS.

Q. PHASE SIXTEEN. REMOVE AND REPLACE EXISTING PANELBOARD 1N4A. NEW PANELBOARDS SHALL MATCH EXISTING BREAKERS AND INCLUDE SPARES AS INDICATED IN PANELBOARD

SCHEDULES. RECONNECT EXISTING FEEDERS AND BRANCH CIRCUITS.

R. PHASE SEVENTEEN. REMOVE AND REPLACE EXISTING PANELBOARD 1N4G. NEW PANELBOARDS SHALL MATCH EXISTING BREAKERS AND INCLUDE SPARES AS INDICATED IN PANELBOARD

SCHEDULES. RECONNECT EXISTING FEEDERS AND BRANCH CIRCUITS.

S. PHASE EIGHTEEN. APPLICATION OF ARC FLASH LABELS AND ADJUSTING PROTECTIVE DEVICE SETTINGS.

T. PHASE NINETEEN. PROJECT CLOSEOUT.

4. WEEKEND OUTAGE IMPACTS:

A. PHASE ONE – ENTIRE BUILDING. (SURVEYING/VERIFYING CONDITIONS)

B. PHASE TWO – NONE

C. PHASE THREE – NONE

D. PHASE FOUR – ENTIRE BUILDING (MV CONNECTIONS TO TRANSFORMERS)

E. PHASE FIVE – ENTIRE BUILDING (TRANSITIONS TO TEMP POWER)

F. PHASE SIX – NONE (BUILDING ON TEMP POWER)

G. PHASE SEVEN – NONE (BUILDING ON TEMP POWER)

H. PHASE EIGHT – NONE (BUILDING ON TEMP POWER)

I. PHASE NINE – NONE. (BUILDING ON TEMP POWER)

J. PHASE TEN – NONE. (BUILDING ON TEMP POWER)

K. PHASE ELEVEN – ENTIRE BUILDING (TRANSITION TO NEW SWITCHBOARDS)

L. PHASE TWELVE – ENTIRE BUILDING (REMOVE MV CONNECTIONS)

M. PHASE THIRTEEN – NONE

N. PHASE FOURTEEN – LOADS SERVED FROM MCC-A

O. PHASE FIFTEEN – LOADS SERVED FROM MCC-B (FORMERLY MCC-1)

P. PHASE SIXTEEN – LOADS SERVED FROM PANELBOARD 1N4A, INCLUDING LOADS ON MCC-A

Q. PHASE SEVENTEEN – LOADS SERVED FROM PANELBOARD 1N4G

R. PHASE EIGHTEEN – INDIVIDUAL LOADS AS PROTECTIVE DEVICE SETTINGS ARE FINALIZED

S. PHASE NINETEEN - NONE

KEYED NOTES:

1. EXISTING MAIN-TIE-MAIN SWITCHGEAR TO BE REPLACED WITH A MAIN TIE-MAIN SWITCHBOARD. RE: E-601 FOR SCHEDULE, SIZING, AND NOTES AND SPECIFICATION SECTION 262413.

2. REMOTE OPEN/CLOSE FOR MAIN BREAKERS OF BOTH SIDES OF MAIN SWITCHBOARD MSWB. ROUTE SHUNTING/CONTROLS WIRING ACCORDING TO MANUFACTURER RECOMMENDATIONS, OVERHEAD IN AVAILABLE SPACE TO MSWB. CONTROLS TO OPEN/CLOSE THE TIE BREAKER AS WELL. THE CONTROLLER SHALL HAVE PILOT LIGHTS FOR OPEN/CLOSE POSITIONS.

3. EXISTING SWITCHBOARD TO BE REPLACED. RE: E-601 FOR SCHEDULE, SIZING, AND NOTES. DEMOLISH EXISTING SWITCHBOARD. RETAIN ALL FEEDING CIRCUITS FOR REUSE. RECONNECT, IN

KIND, TO NEW SWITCHBOARD.

4. REPLACE MOTOR STARTERS IN EXISTING MOTOR CONTROL CENTER. RE: E-601 FOR SCHEDULE, SIZING, AND NOTES. KEEP EXISTING MOTOR CONTROL CENTER. RETAIN ALL FEEDING CIRCUITS

AND CONTROLS FOR REUSE. RECONNECT IN KIND TO MOTOR CONTROL CENTER. FIELD VERIFY THAT EXISTING CONTROLS MAINTAIN INTEROPERABILITY WITH NEW.

5. NEW UL 1449 5TH EDITION SURGE PROTECTION DEVICE, IN NEMA 1 ENCLOSURE, EXTERIOR TO NEW SWITCHBOARD. MOUNT SPD ON TOP OF SWITCHBOARD. SPD CAN BE MOUNTED ON

ADJACENT WALL IF APPLICABLE. ROUTE MANUFACTURER RECOMMENDED CONDUIT AND CONDUCTORS. REFER TO SPECIFICATION SECTION 264300.

A. SPD WILL BE INSTALLED AT THE TOP OF THE SWITCHBOARD VIA SHORT DIRECT NIPPLE CONNECTION.

B. PROVIDE BRACING TO SUPPORT THE EQUIPMENT IF NEEDED.

6. PROVIDE CABLE TAP BOX ON EXISTING BUSWAY FOR TEMPORARY CONNECTION AND REUSE FOR FINAL CONNECTION TO NEW SWITCHBOARD.

7. EXISTING PULL BOX SERVING NEW LIFE SAFETY ATS. USE AS CONNECTION POINT FOR TEMPORARY FEEDER.

8. EXISTING PULL BOX FOR 1N4A (AND MCC-A). USE AS CONNECTION POINT FOR TEMPORARY FEEDER.

9. THE INFILL STRUCTURE MUST PROTECT THE TEMPORARY FEEDERS FROM THE WEIGHT OF THE EXISTING ROLLUP DOOR AND BLOCK WATER PENETRATION INTO THE BUILDING.

10. EXISTING 2500 KVA TRANSFORMER FOR CONNECTION TO TEMPORARY MV UNIT SUBSTATION.

11. EXISTING CHILLER DISCONNECT SWITCH. USE AS CONNECTION POINT FOR TEMPORARY FEEDER.

12. TIE TO AND EXTEND EXISTING HOUSEKEEPING PAD FOR SWITCHBOARD, REFER TO DETAIL #6 ON SHEET E-602 FOR PAD EXTENSION.

13. ANY WORK ON THE EXISTING BUILDING TRANSFORMERS T38 AND T39 MUST BE CONTRACTED THROUGH OCAT MEDIUM VOLTAGE CONTRACTOR, LIBRA ELECTRIC. THIS INCLUDES CONNECTIONS

TO THE TRANSFORMERS AND ANY PENETRATIONS.

14. BUSWAY TAP BOX LOCATION NEEDS TO ALLOW FOR DEMOLITION AND INSTALLATION OF MSWB.

BASE BID – CAREFULLY REMOVE AND SAVE/REUSE ALL EXISTING CONDUCTORS. REPLACE BUSWAY CONNECTIONS WITH TAP BOX AND CONDUCTORS IN RACEWAY.

BID OPTION #1 – REPLACE SERVICE LATERAL TO MSWB-A, FEEDER #1.

BID OPTION #2 – REPLACE SERVICE LATERAL TO MSWB-B, FEEDER #2.

BID OPTION #3 – REPLACE CHILLER #1 CIRCUIT, FEEDER #13.

BID OPTION #4 – REPLACE CHILLER #2 CIRCUIT, FEEDER #4.

BID OPTION #5 – REPLACE CHILLER #3 CIRCUIT, FEEDER #5.

BID OPTION #6 – REPLACE 1N4A FEEDER CIRCUIT, FEEDER #11.

BID OPTION #7 – REPLACE MCC-B FEEDER CIRCUIT, FEEDER #3.

BID OPTION #8 – REPLACE ATS (1E4C) FEEDER CIRCUIT, FEEDER #8.

BID OPTION #9 – REPLACE 1N4G FEEDER, FEEDER #12.

BID OPTION #10 – REPLACE LIFE SAFETY ATS FEEDER, FEEDER #6.

1N4G

MCC-A

XFMR #39

2500KVA

12470-480/277V 3-PHASE

SWGR MSWB-B

400A

400A

800A

4000A

4000A, 480Y/277V

400A, 480Y/277V

400A, 480Y/277V

SWGR MSWB-A 4000A, 480Y/277V

3000A

OPEN

1N4A

1600A

1600A

1600A, 480Y/277V

MCC-1 800A, 480Y/277V

EM

SPD

XFMR #38

2500KVA

12470-480/277V 3-PHASE

4000A

EM

SPD

SPD

6 6

1N4G

MCC-A

MSWB-B

400A

4000A, 480Y/277V

400A, 480/277V

400A, 480/277V

MSWB-A 4000A, 480Y/277V

4000A

OPEN

1N4A

1600A 1600A, 480/277V

XFMR #39

2500KVA

12470-480/277V 3-PHASE

4000A

XFMR #38

2500KVA

12470-480/277V 3-PHASE

4000A

EM

REMOTE OPEN/CLOSE

COMM.

REMOTE OPEN/CLOSE

COMM.

EM

DISPLAY

EXTERNAL

EM

EM

INTERNAL

30A

DISPLAY

EXTERNAL

INTERNAL

1 2

125A 100A 125A

AHU 3 XFMR T-20 AHU 4 SPD

60A

MUA 1

15 16 17 18

SPD

60A

225A

225A

1N4F

250A

XFMR T-6

300A

CHILLER

250A

2N4H

150A

XFMR T-7

800A

1N4B

225A

225A

1N4C 1N4D 1N4E

60A

SPD 5

MCC-B 800A, 480/277V

800A

TO LIFE SAFETY ATS NORMAL

POWER IN ELECTRICAL ROOM

102A ON SEPARATE OCAT PROJECT

350A

800A

CHILLER 2

800A

CHILLER 3

2000A

BUSWAY #1

400A

400A

SPD 5

60A

800A

CHILLER 1

1600A

2000A

BUSWAY #2

ATS

1600A

12 12

ENERGY

METER

PT

CONNECT OUTPUT TO

JCI METASYS SYSTEM

2-WIRE TWISTED

SHIELDED IN 3/4"C

CT

NOT TO SCALE

DEMOLITION - PARTIAL ONE-LINE

NOT TO SCALE

NEW - PARTIAL ONE-LINE

NOT TO SCALE

ENERGY METER CONNECTION DETAIL

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SENSITIVE SECURITY INFORMATION WARNING: This record contains Sensitive Security Information that is controlled under 49 CFR parts 15 and 1520. No part of this record may be disclosed to persons without a "need to know", as defined in 49 CFR parts 15 and 1520, except with written permission of the Secretary of Transportation. Unauthorized release may result in civil penalty or other action. For U.S. government agencies, public disclosure is governed by 5 U.S. C. 552 and 49 CFR parts 15 and 1520.

REV DATE DESCRIPTION CHECK APP'D

DEPARTMENT OF TRANSPORTATION

FEDERAL AVIATION ADMINISTRATION

MIKE MONRONEY AERONAUTICAL CENTER - OKLAHOMA CITY, OKLAHOMA

TPS-027 REPLACE SWITCHGEAR MCC

PREPARED BY

DESIGNED DATE

OF

THOMAS P. STAFFORD BUILDING

APPROVED BY

DRAWN

WORK ORDER # 25-003967

GUERNSEY

ISSUED BY

28 AUGUST 202570

8-

2 NABYOLLAH GHARAJEH

/2

/2

:4

:4

A

M

E-600

ELECTRICAL CABLE CONDUIT AND WIRE SCHEDULE

ZMN

ZMN

GENERAL NOTES:

1. SEVERAL BID OPTIONS HAVE BEEN IDENTIFIED FOR REPLACING CONDUCTORS. FOR THE BASE BID, INSTALLER TO PRESUME THAT EXISTING POWER CONDUCTORS (THAT ARE LISTED IN THE BID OPTIONS) WILL FIT IN THE NEW EQUIPMENT. ANY REQUIRED CONDUIT IS COVERED BY THE PROJECT’S BASE BID. ANY REQUIRED CONDUCTOR NOT LISTED IN THE BID OPTIONS IS COVERED BY

THE PROJECT’S BASE BID.

2. DURING THE SURVEY OUTAGE, INSTALLER TO FIELD VERIFY THE SIZE AND QUANTITY ALL POWER CONDUCTOR AND CONDUIT THAT CONNECTS TO MSWB-A, MSWB-B, 1N4A AND 1N4G.

INSTALLER TO PROVIDE SUBMITTAL CONFIRMING, CORRECTING, OR FILLING IN MISSING INFORMATION ON SHEET E-600. INSTALLER TO RECOMMEND ANY CONDUCTORS THAT NEED TO BE

REPLACED.

3. IF CONDUCTORS ARE DEEMED NOT LONG ENOUGH DURING A WEEKEND OUTAGE WHEN EQUIPMENT IS BEING REPLACED, THEN INSTALLER MUST TEMPORARILY EXTEND CONDUCTORS USING A SPLICE. ANY LABOR AND MATERIAL COST FOR UTILIZING TEMPORARY CONDUCTORS IS COVERED BY THE PROJECT’S BASE BID.

4. ITEMS SHOWN AS HALF-TONED ARE EXISTING TO REMAIN, UON. REPLACE POWER CONDUCTOR IF EXISTING FEEDER LENGTH IS INSUFFICIENT TO SERVE NEW EQUIPMENT.

SPLICES CAN BE USED FOR TEMPORARY CONNECTIONS. SEE SHEET E-600.

5. REFERENCE DRAWING E-603 FOR TEMPORARY ONE-LINE AND FEEDER SCHEDULE.

FEEDER SCHEDULE (INSTALLER TO FIELD VERIFY ALL INFORMATION DURING SURVEY OUTAGE).

(#) FEEDER

FROM (STARTING

EQUIPMENT) TO (ENDING EQUIPMENT) CONDUCTOR SIZE

APPROXIMATE CONDUCTOR LENGTH

EACH TYPE

CONDUIT

SIZE SERVING/REMARKS

1 XFMR #38 MSWB-A 15 SETS 4-#500 KCMIL 90' THHN/THWN-2 15-3" BID OPTION #1 – REPLACE SERVICE LATERAL TO MSWB-A, FEEDER #1.

2 XFMR #39 MSWB-B 15 SETS 4-#500 KCMIL 90' THHN/THWN-2 15-3" BID OPTION #2 – REPLACE SERVICE LATERAL TO MSWB-B, FEEDER #2.

3 MSWB-A MCC-B (FORMERLY MCC-1) 3 SETS 4-#350 KCMIL, #1/0GND 120' THHN 3-3" BID OPTION #7 – REPLACE MCC-B FEEDER CIRCUIT, FEEDER #3.

4 MSWB-A CHILLER 2 3 SETS 4-#300 KCMIL, #1/0GND 110' THHN 3-3" BID OPTION #4 – REPLACE CHILLER #2 CIRCUIT, FEEDER #4.

5 MSWB-A CHILLER 3 3 SETS 4-#300 KCMIL, #1/0GND 130' THHN 3-3" BID OPTION #5 – REPLACE CHILLER #3 CIRCUIT, FEEDER #5.

6 MSWB-A LS ATS (OCAT PROJECT) 1 SET 4-#500 KCMIL, 1-#3GND 450' THHN 3 1/2" BID OPTION #10 – REPLACE LIFE SAFETY ATS FEEDER, FEEDER #6.

8 MSWB-A ATS (SERVING 1E4C) 5 SETS 4-500KCMIL, #4/0GND 100' THHN 5-3 1/2" BID OPTION #8 – REPLACE ATS (1E4C) FEEDER CIRCUIT, FEEDER #8.

9 MSWB-A SPD 1 SET 4-#4 AWG, #10GND 20' THHN 1" PROVIDE WIRE SIZE AS PER MANUFACTURER RECOMMENDATION

11 MSWB-B 1N4A 5 SETS 4-500KCMIL, #4/0GND 325' THHN 5-3" BID OPTION #6 – REPLACE 1N4A FEEDER CIRCUIT, FEEDER #11.

12 MSWB-B 1N4G 2 SETS 4-3/0 AWG, #2GND 125' THHN 2-2" BID OPTION #9 – REPLACE 1N4G FEEDER, FEEDER #12.

13 MSWB-B CHILLER 1 3 SETS 4-#300 KCMIL, #1/0GND 110' THHN 3-3" BID OPTION #3 – REPLACE CHILLER #1 CIRCUIT, FEEDER #13.

14 MSWB-B SPD 1 SET 4-#4 AWG, #10GND 20' THHN 1" PROVIDE WIRE SIZE AS PER MANUFACTURER RECOMMENDATION

19 1N4G SPD 1 SET 4-#4 AWG, #10GND 2' THHN 1" PROVIDE WIRE SIZE AS PER MANUFACTURER RECOMMENDATION

30 1N4A SPD 1 SET 4-#4 AWG, #10GND 2' THHN 1" PROVIDE WIRE SIZE AS PER MANUFACTURER RECOMMENDATION

KEYED NOTES:

1. EXISTING MAIN-TIE-MAIN SWITCHGEAR TO BE REPLACED WITH A MAIN TIE-MAIN SWITCHBOARD. RE: E-601 FOR SCHEDULE, SIZING, AND NOTES AND SPECIFICATION SECTION 262413.

2. REMOTE OPEN/CLOSE FOR MAIN BREAKERS OF BOTH SIDES OF MAIN SWITCHBOARD MSWB. ROUTE SHUNTING/CONTROLS WIRING ACCORDING TO MANUFACTURER RECOMMENDATIONS, OVERHEAD IN AVAILABLE SPACE TO MSWB. CONTROLS TO OPEN/CLOSE THE TIE BREAKER AS WELL. THE CONTROLLER SHALL HAVE PILOT LIGHTS FOR OPEN/CLOSE POSITIONS.

3. EXISTING SWITCHBOARD TO BE REPLACED. RE: E-601 FOR SCHEDULE, SIZING, AND NOTES. DEMOLISH EXISTING SWITCHBOARD. RETAIN ALL FEEDING CIRCUITS FOR REUSE. RECONNECT, IN KIND, TO NEW SWITCHBOARD.

4. REPLACE EQUIPMENT IN EXISTING MOTOR CONTROL CENTER. RE: E-601 FOR SCHEDULE, SIZING, AND NOTES. KEEP EXISTING MOTOR CONTROL CENTER. RETAIN ALL FEEDING CIRCUITS AND

CONTROLS FOR REUSE. RECONNECT IN KIND TO MOTOR CONTROL CENTER. FIELD VERIFY THAT EXISTING CONTROLS MAINTAIN INTEROPERABILITY WITH NEW.

5. NEW UL 1449 5TH EDITION SURGE PROTECTION DEVICE, IN NEMA 1 ENCLOSURE, EXTERIOR TO NEW SWITCHBOARD. MOUNT SPD ON TOP OF SWITCHBOARD. SPD CAN BE MOUNTED ON ADJACENT

WALL IF APPLICABLE. ROUTE MANUFACTURER RECOMMENDED CONDUIT AND CONDUCTORS. REFER TO SPECIFICATION SECTION 264300.

A. SPD WILL BE INSTALLED AT THE TOP OF THE SWITCHBOARD VIA SHORT DIRECT NIPPLE CONNECTION.

B. PROVIDE BRACING TO SUPPORT THE EQUIPMENT IF NEEDED.

6. RETAIN EXISTING EXTERNAL JCI ENERGY METERS AND ALL ASSOCIATED COMPONENTS. REINSTALL ON WALL SOUTH OF SWITCHBOARD. REPLACE OR EXTEND CONDUIT, CABLING AND ASSOCIATED COMPONENTS AS NECESSARY FOR PROPER METER FUNCTION. VOLTAGE MONITORING CABLES ALSO POWER THE METER. REINSTALL EXISTING MOTOR STARTER POWER SWITCH NEAR EXTERNAL METER. RECONNECT EXISTING EXTERNAL ENERGY METER TO JCI METASYS USING 2-WIRE SHIELDED RS-485 N2 OR BACNET MSTP COMMUNICATIONS AS APPLICABLE. CONTRACT WITH JCI FOR

COMMUNICATIONS WORK. SEE DETAIL 4.

7. CONNECT NEW INTERNAL ENERGY METERS TO JCI METASYS USING 2-WIRE SHIELDED RS-485 BACNET MSTP COMMUNICATIONS. CONTRACT WITH JCI FOR COMMUNICATIONS WORK. SEE DETAIL 4.

8. ALL FOUR ENERGY METERS MUST SEND ALL MEASURED PARAMETERS DATA TO JCI METASYS. REFERENCE SPECIFICATIONS 262413 PART 2.01-Q FOR LIST OF MEASURED PARAMETERS.

COORDINATE WITH FAA FOR TESTING ENERGY METERS.

9. POTENTIAL TRANSFORMERS MAY OR MAY NOT HAVE BEEN UTILIZED IN THE EXISTING EXTERNAL ENERGY METER. DURING REINSTALLATION, ENSURE APPROPRIATE FUSE IS INSTALLED ON EACH

VOLTAGE MONITORING CABLE IN ACCORDANCE WITH MANUFACTURER INSTALLATION INSTRUCTIONS. TYPICAL 0.5 AMP.

10. EXISTING PULL BOX SERVING NEW LIFE SAFETY ATS. USE AS CONNECTION POINT FOR TEMPORARY FEEDER.

11. EXISTING PULL BOX FOR 1N4A (AND MCC-A). USE AS CONNECTION POINT FOR TEMPORARY FEEDER.

12. BUSWAY TAP BOX.

BID OPTION SCHEDULE

C .A

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.4

.8

SENSITIVE SECURITY INFORMATION WARNING: This record contains Sensitive Security Information that is controlled under 49 CFR parts 15 and 1520. No part of this record may be disclosed to persons without a "need to know", as defined in 49 CFR parts 15 and 1520, except with written permission of the Secretary of Transportation. Unauthorized release may result in civil penalty or other action. For U.S. government agencies, public disclosure is governed by 5 U.S. C. 552 and 49 CFR parts 15 and 1520.

REV DATE DESCRIPTION CHECK APP'D

DEPARTMENT OF TRANSPORTATION

FEDERAL AVIATION ADMINISTRATION

MIKE MONRONEY AERONAUTICAL CENTER - OKLAHOMA CITY, OKLAHOMA

TPS-027 REPLACE SWITCHGEAR MCC

PREPARED BY

DESIGNED DATE

OF

THOMAS P. STAFFORD BUILDING

APPROVED BY

DRAWN

WORK ORDER # 25-003967

GUERNSEY

ISSUED BY

28 AUGUST 202570

8-

2 NABYOLLAH GHARAJEH

/2

/2

:4

:4

A

M

E-601

ELECTRICAL PANEL SCHEDULES

ZMN

ZMN

1. TOTAL CONNECTED LOAD IS UNKNOWN. EXISTING LOADS ARE ASSUMED TO BE <80% MCB RATING. BASIS OF DESIGN: ABB/GE RELIABOARD LV SWITCHBOARD, MCB - E.62H-A 4000 EKIP

HI-TOUCH LSIG, TIE-BREAKER - E4.2S-A 3200 EKIP HI-TOUCH LSIG.

2. ABB/GE A2SCUFAKBY (EKIP TOUCH, LSIG).

3. ABB/GE A2SCUFAKBY (LSIG, RELT, 100% RATED).

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A

Total Conn. Load: 0 VA

11 PREPARED SPACE 3 -- -- --

10 PREPARED SPACE 3 -- -- --

9 PREPARED SPACE 3 -- -- --

8 PREPARED SPACE 3 -- -- --

7 LIFE SAFETY ATS (NORMAL POWER) 3 400 A 350 A 0 VA 80% RATED, LSIG

6 ATS (FEEDS 1E4C) 3 2000 A 1600 A 0 VA REFER TO NOTE 3 BELOW

5 BUSWAY 1 3 2000 A 2000 A 0 VA REFER TO NOTE 3 BELOW

4 CHILLER 3 3 800 A 800 A 0 VA REFER TO NOTE 2 BELOW

3 CHILLER 2 3 800 A 800 A 0 VA REFER TO NOTE 2 BELOW

2 MCCB (MCC1) 3 800 A 800 A 0 VA REFER TO NOTE 2 BELOW

1 EXTERNAL SPD 3 60 A 60 A 0 VA ABB/GE XTH125, 80% RATED

CKT Circuit Description # of Poles Frame Size Trip Rating Load Remarks

Notes:

Enclosure: Type 1 MCB Rating: 4000 A

Mounting: Surface Wires: 4 Mains Rating: 4000 A

Supply From: Phases: 3 Mains Type: COPPER

Location: Volts: 480/277 WYE A.I.C. Rating: 100,000 A

SWBD: MSWB-A

1. TOTAL CONNECTED LOAD IS UNKNOWN. EXISTING LOADS ARE ASSUMED TO BE <80% MCB RATING. NO NEW LOADS ARE EXPECTED OR INCLUDED WITHIN THE SCOPE OF THIS

PROJECT. BASIS OF DESIGN: ABB/GE RELIABOARD LV MCC.

2. GE CURRENT LIMITER CAT. NO. TECL36003.

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A

Total Conn. Load: 0 VA

16 PREPARED SPACE 3 -- -- --

15 PREPARED SPACE 3 -- -- --

14 COOLING TOWER 2 W 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

13 COOLING TOWER 1 E 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

12 COND WTR PUMP 3 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

11 HOT WTR PUMP 1 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

10 HOT WTR PUMP 3 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

9 HOT WTR PUMP 2 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

8 COND WTR PUMP 2 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

7 CLNG TWR FAN CHILL 4 3 30 A 30 A 0 VA ABB/GE XT2H125 (80% RATED)

6 VENTILATION FAN 3 20 A 3 A 0 VA REFER TO NOTE 2 BELOW

5 CHILLED WTR PUMP 1 3 125 A 125 A 0 VA ABB/GE XT4H250 (80% RATED)

4 COND WTR PUMP 1 3 80 A 80 A 0 VA ABB/GE XT2H125 (80% RATED)

3 AIR HNDL 5 3 20 A 20 A 0 VA -

2 CHILLED WTR PUMP 3 3 125 A 125 A 0 VA ABB/GE XT4H250 (80% RATED)

1 CHILLED WTR PUMP 2 3 125 A 125 A 0 VA ABB/GE XT4H250 (80% RATED)

CKT Circuit Description # of Poles Frame Size Trip Rating Load Remarks

ALL FINAL DEVICE SETTINGS SHALL BE PROVIDED BY ENGINEER, DURING CONSTRUCTION, ONCE EQUIPMENT SELECTION AND COORDINATION HAS BEEN COMPLETED. WITH OFF-ON AUTO SELECTOR SWITCH.

BASIS OF DESIGN: STARTERS - FULL VOLTAGE NON-REVERSING, 300 CONTACT TYPE, NEMA SIZE(S) DEPENDENT ON THE SIZE(S) OF THE HORSEPOWER ON MOTOR(S).

Notes:

Enclosure: Type 1 MCB Rating: MLO

Mounting: Surface Wires: 4 Mains Rating: 800 A

Supply From: Phases: 3 Mains Type: COPPER

Location: Volts: 480/277 WYE A.I.C. Rating: 65,000 A

EXISTING MCC: MCC-B (FORMERLY MCC-1)

TOTAL CONNECTED LOAD IS UNKNOWN. EXISTING LOADS ARE ASSUMED TO BE <80% MCB RATING. NO NEW LOADS ARE EXPECTED OR INCLUDED WITHIN THE SCOPE OF THIS PROJECT.

BASIS OF DESIGN: PANEL- ABB/GE RELIAGEAR RE E2.BF

BASIS OF DESIGN: MCB SHALL BE 400A 3 POLE XT5S400, 100% RATED, LSIG, COPPER BUS HEAT RATED, GROUND-BOX BONDED THL2, GROUND MAIN LUG TGL20, NEMA 1 ENCLOSURE AND

100% RATED.

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A

Total Conn. Load: 0 VA

13 PREPARED SPACE 3 -- -- --

12 PREPARED SPACE 3 -- -- --

11 SPARE 1 20 A 20 A 0 VA

10 SPARE 1 20 A 20 A 0 VA

9 SPARE 1 20 A 20 A 0 VA

8 SPARE 1 20 A 20 A 0 VA

7 SPARE 1 20 A 20 A 0 VA

6 SPARE 1 20 A 20 A 0 VA ABB/BE TEYL3020B (80% RATED)

5 SPD 3 60 A 60 A 0 VA ABB/BE TEYL1020B (80% RATED)

4 MUA 1 3 30 A 30 A 0 VA ABB/BE TEYL3030B (80% RATED)

3 AHU 4 3 125 A 125 A 0 VA ABB/BE TEYL3125B (80% RATED)

2 XFMR T-20 3 100 A 100 A 0 VA ABB/BE TEYL3100B (80% RATED)

1 AHU 3 3 125 A 125 A 0 VA ABB/BE TEYL3125B (80% RATED)

CKT Circuit Description # of Poles Frame Size Trip Rating Load Remarks

ALL FINAL DEVICE SETTINGS SHALL BE PROVIDED BY ENGINEER OF RECORD AFTER EQUIPMENT SELECTION AND COORDINATION HAS BEEN COMPLETED. SWITCHBOARD TO HAVE

EXTERNAL SPD. REFERENCE SPECIFICATION 264300.

Notes:

Enclosure: Type 1 MCB Rating: 400 A

Mounting: Surface Wires: 4 Mains Rating: 400 A

Supply From: Phases: 3 Mains Type: COPPER

Location: Volts: 480/277 WYE A.I.C. Rating: 65,000 A

SWBD: 1N4G

1. TOTAL CONNECTED LOAD IS UNKNOWN. EXISTING LOADS ARE ASSUMED TO BE <80% MCB RATING. NO NEW LOADS ARE EXPECTED OR INCLUDED WITHIN THE SCOPE OF THIS

PROJECT. BASIS OF DESIGN: ABB/GE RELIAGEAR LV MCC.

2. GE CURRENT LIMITER CAT. NO. TECL36030.

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A

Total Conn. Load: 0 VA

9 PREPARED SPACE 3 -- -- --

8 SPARE 3 20 A 20 A 0 VA

7 COND WTR PMP PP-6 3 125 A 50 A 0 VA ABB/GE XT2H125 (80% RATED)

6 CND WTR PMP PP-5 3 125 A 50 A 0 VA ABB/GE XT2H125 (80% RATED)

5 CWP PMP PP-2 3 30 A 30 A 0 VA REFER TO NOTE 2 BELOW

4 AHU 1 RM101 3 250 A 150 A 0 VA ABB/GE XT2H125 (80% RATED)

3 CWP PMP PP-1 3 30 A 30 A 0 VA REFER TO NOTE 2 BELOW

2 HTG WTR PMP PP-4 3 125 A 15 A 0 VA ABB/GE XT2H125 (80% RATED)

1 HTG WTR PMP PP-3 3 125 A 15 A 0 VA ABB/GE XT2H125 (80% RATED)

CKT Circuit Description # of Poles Frame Size Trip Rating Load Remarks

ALL FINAL DEVICE SETTINGS SHALL BE PROVIDED BY ENGINEER, DURING CONSTRUCTION, ONCE EQUIPMENT SELECTION AND COORDINATION HAS BEEN COMPLETED. WITH OFF-ON AUTO SELECTOR SWITCH.

BASIS OF DESIGN: STARTERS - FULL VOLTAGE NON-REVERSING, 300 CONTACT TYPE, NEMA SIZE(S) DEPENDENT ON THE SIZE(S) OF THE HORSEPOWER ON MOTOR(S).

Notes:

Enclosure: Type 1 MCB Rating: MLO

Mounting: Surface Wires: 4 Mains Rating: 400 A

Supply From: Phases: 3 Mains Type: COPPER

Location: Volts: 480/277 WYE A.I.C. Rating: 65,000 A

EXISTING MCC: MCC-A

TOTAL CONNECTED LOAD IS UNKNOWN. EXISTING LOADS ARE ASSUMED TO BE <80% MCB RATING. NO NEW LOADS ARE EXPECTED OR INCLUDED WITHIN THE SCOPE OF THIS PROJECT.

BASIS OF DESIGN: PANEL: ABB/GE RELIAGEAR AV2

BASIS OF DESIGN: MCB SHALL BE 1600A 3 POLE E2.2BF 100% RATED, LSIG.

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A

Total Conn. Load: 0 VA

15 PREPARED SPACE 3 -- -- --

14 PREPARED SPACE 3 -- -- --

13 PREPARED SPACE 3 -- -- --

12 SPARE 3 -- -- --

11 XFMR T-6 3 250 A 250 A 0 VA ABB/GE XT4H250 (80% RATED, LSIG)

10 MCCA 3 400 A 400 A 0 VA ABB/GE XT5S400 (80% RATED, LSIG)

9 1N4F 3 250 A 225 A 0 VA ABB/GE XT4H250 (80% RATED, LSIG)

8 1N4E 3 250 A 225 A 0 VA ABB/GE XT4H250 (80% RATED, LSIG)

7 1N4D 3 250 A 225 A 0 VA ABB/GE XT4H250 (80% RATED, LSIG)

6 1N4C 3 250 A 225 A 0 VA ABB/GE XT4H250 (80% RATED, LSIG)

5 1N4B 3 800 A 800 A 0 VA ABB/GE XT6S800 (80% RATED, LSIG)

4 XFMR T-7 3 250 A 150 A 0 VA ABB/GE XT4H250 (80% RATED, LSIG)

3 2N4H 3 250 A 250 A 0 VA ABB/GE XT4H250 (80% RATED, LSIG)

2 CHILLER 3 400 A 300 A 0 VA ABB/GE XTS400 (80% RATED, LSIG)

1 SPD 3 250 A 60 A 0 VA ABB/GE XT4H250 (80% RATED)

CKT Circuit Description # of Poles Frame Size Trip Rating Load Remarks

ALL FINAL DEVICE SETTINGS SHALL BE PROVIDED BY ENGINEER OF RECORD AFTER EQUIPMENT SELECTION AND COORDINATION HAS BEEN COMPLETED. SWITCHBOARD TO HAVE

EXTERNAL SPD. REFERENCE SPECIFICATION 264300.

Notes:

Enclosure: Type 1 MCB Rating: 1600 A

Mounting: Surface Wires: 4 Mains Rating: 1600 A

Supply From: Phases: 3 Mains Type: COPPER

Location: Volts: 480/277 WYE A.I.C. Rating: 65,000 A

SWBD: 1N4A

1. TOTAL CONNECTED LOAD IS UNKNOWN. EXISTING LOADS ARE ASSUMED TO BE <80% MCB RATING. BASIS OF DESIGN: ABB/GE RELIABOARD LV SWITCHBOARD, MCB - E.62H-A 4000 EKIP

HI-TOUCH LSIG.

2. ABB/GE A2SCUFAKBY (LSIG, RELT, 100% RATED).

3. ABB/GE A2SCUFAKBY (EKIP TOUCH, LSIG).

Notes:

Total Est. Demand Current: 0 A

Total Conn. Current: 0 A

Total Est. Demand: 0 VA

Total Conn. Load: 0 VA

Load Classification Connected Load Demand Factor Estimated Demand Panel Totals

Legend:

Total Amps: 0 A

Total Conn. Load: 0 VA

9 PREPARED SPACE 3 -- -- --

8 PREPARED SPACE 3 -- -- --

7 PREPARED SPACE 3 -- -- --

6 PREPARED SPACE 3 -- -- --

5 CHILLER 1 3 800 A 800 A 0 VA REFER TO NOTE 3 BELOW

4 SWBD 1N4G 3 800 A 400 A 0 VA REFER TO NOTE 3 BELOW

3 SWBD 1N4A 3 2000 A 1600 A 0 VA REFER TO NOTE 2 BELOW

2 BUSWAY 2 3 2000 A 2000 A 0 VA REFER TO NOTE 2 BELOW

1 EXTERNAL SPD 3 60 A 60 A 0 VA ABB/GE XTH125, 80% RATED

CKT Circuit Description # of Poles Frame Size Trip Rating Load Remarks

Notes:

Enclosure: Type 1 MCB Rating: 4000 A

Mounting: Surface Wires: 4 Mains Rating: 4000 A

Supply From: Phases: 3 Mains Type: COPPER

Location: Volts: 480/277 WYE A.I.C. Rating: 100,000 A

SWBD: MSWB-B

ELECTRICAL ROOM

MSWB-A

ELECTRICAL ROOM

XFMR XFMR

ELECTRICAL ROOM MECHANICAL ROOM

MSWB-B

MSWB-B

ELECTRICAL ROOM

MECHANICAL ROOM

SWBD 1N4A

KEYED NOTES:

1. DESIGN REFLECTS ANTICIPATED CHANGES IN "MSWB-A" FROM ONGOING OCAT EMERGENCY

GENERATOR REPLACEMENT PROJECT. CONFIRM EQUIPMENT RATINGS AND REQUIREMENTS

PRIOR TO ORDERING SWITCHBOARD.

2. ALL FINAL DEVICE SETTINGS SHALL BE PROVIDED BY ENGINEER OF RECORD AFTER EQUIPMENT

SELECTION AND COORDINATION HAS BEEN COMPLETED. MSWB-A TO HAVE EXTERNAL ENERGY

METER, INTERNAL ENERGY METER, AND EXTERNAL SPD. 1200A AND LARGER FEEDER BREAKERS

MUST HAVE ARC FLASH ENERGY-REDUCING MAINTENANCE SWITCH. MAIN AND TIE BREAKERS DO

NOT REQUIRE ARC FLASH ENERGY-REDUCING MAINTENANCE SWITCH. ALL BREAKERS TO BE

LSIG, EXCEPT SPD FEEDER BREAKER. PROVIDE KIRK KEY INTERLOCK FOR MAIN BREAKERS AND

TIE BREAKER IN MSWB-A AND MSWB-B. ONLY TWO OF THE THREE BREAKERS TO BE CLOSED AT

THE SAME TIME. MSWB-A MUST HAVE EMPTY SPACE FOR AT LEAST FOUR LARGE 3-POLE

BREAKERS. MSWB-B MUST HAVE EMPTY SPACE FOR AT LEAST FOUR LARGE 3-POLE BREAKERS.

GENERAL NOTES:

1. COORDINATE OVERCURRENT PROTECTION DEVICES WITH EXISTING FEEDER CONDUCTORS TO

ELIMINATE SPLICES. SEE SHEET E-600.

600 A

400 A

400 A

400 A

125 A

125 A

800 A

800 A

800 A

800 A

800 A

800 A

800 A

800 A

125 A

125 A

125 A

MSWB-A 1N4G

MCC-B 1N4A

MSWB-B

MCC-A

600 A

FRONT VIEW

320"

UL

40"

4000A

E6.2HF

K

MAIN 1

UL

E

SE

40"

4000A

E6.2HF

TIE

N.O.

CONTROL POWER

TRANSFORMER

UL

E

40"

UL

E

SE

E

K

4000A

E6.2HF

MAIN 2 K

MSWB-A MSWB-B

METERING

COVER

COVER

METERING

COVER

COVER

E E

UL

40"40"

UL

SPD

PREPARED SPACE

PREPARED SPACE

PREPARED SPACE

PREPARED SPACE

PREPARED SPACE

COVER

40"

UL

E

40"

90"

E

PREPARED SPACE

UL

40"

COVER

SPD

3 4 5 61 2 7 8

BUSWAY #2

1N4A

1N4G

CHILLER #1

RELT

RELT

COVER

RELT

RELT

BUSWAY #1

ATS

(FEEDS 1E4C)

PREPARED SPACE

COVER

COVER

CHILLER #2

CHILLER #3

PREPARED SPACE

PREPARED SPACE

COVER

MCCB

LSATS NORMAL MAIN

PREPARED SPACE

PREPARED SPACE

KEY INTERLOCK

B U S S T A C K

COVER

B U S S T A C K

B U S S T A C K

COVER

COVER

1600 A

MAIN BREAKER

B U S S T A C K

FRONT VIEW

1N4D

1N4B

1N4C

1N4E

1N4F

SPARE

XFMR T-6

MCCA

PREPARED SPACE

PREPARED SPACE

CHILLER

2N4H

XFMR T-7

SPD

PREPARED SPACE

PREPARED SPACE

WIREWAY WIREWAY

B U S S T A C K

B U S S T A C K

COVER COVER

FRONT VIEW

400A MAIN CB

XFMR T-20 MUA-1

AHU-3 AHU-4

SPARE

SPARE

SPARE

SPARE

SPARE

SPACE

SPACE

SPACE

SPACE

SPACE

SPACE

SPACE SPACE

SPACE

SPACE

SPACE

SPACE

SPACE

C O V E R

SPD SPARE

COVER

INCOMING

LINE

CHILLED WATER

PUMP 2

CHILLED WATER

PUMP 3

SPACE

AIR HANDLER

UNIT 5

HOT WATER

PUMP 2

HOT WATER

PUMP 3

WIREWAY WIREWAY WIREWAY WIREWAY WIREWAY WIREWAY

COVER COVER COVER COVER COVER COVER

SPACE

CHILLED WATER

PUMP 1

COND. WATER

PUMP 1

VENTILATION FAN

COOLING TOWER FAN

CHILLER 4

COND. WATER

PUMP 2

HOT WATER

PUMP 1 COOLING TOWER

FAN 1 E

COOLING TOWER

FAN 2 W

COND. WATER

PUMP 3

FRONT VIEW

INDICATOR LIGHTS

PUSHBUTTON

SELECTOR SWITCH

INCOMING

LINE

HTG. WATER

PUMP PP-3

AHU-1

HTG. WATER

PUMP PP-4

CHILLED WATER

PUMP PP-1

CHILLED WATER

PUMP PP-2

COND. WATER

PUMP PP-5

COND. WATER

PUMP PP-6

SPARE

WIREWAY WIREWAY

SPACE

FRONT VIEW

INDICATOR LIGHTS

PUSHBUTTON

SELECTOR SWITCH

NEW CONCRETE

HOUSEKEEPING PAD

EXTENSION. EXISTING EQUIPMENT

PAD FLOOR

#4 X 2'-0" DOWELS AT 12" OC

PROVIDE 6" EMBEDMENT INTO

EXISTING SLAB, USING EPOXY

4' - 0" 0' - 6"

#4 @12" OCEW

C .A

. E N

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IN

E E

R

IN

G

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E

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B

LV

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H

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A C

IT

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, O K

.4

.8

SENSITIVE SECURITY INFORMATION WARNING: This record contains Sensitive Security Information that is controlled under 49 CFR parts 15 and 1520. No part of this record may be disclosed to persons without a "need to know", as defined in 49 CFR parts 15 and 1520, except with written permission of the Secretary of Transportation. Unauthorized release may result in civil penalty or other action. For U.S. government agencies, public disclosure is governed by 5 U.S. C. 552 and 49 CFR parts 15 and 1520.

REV DATE DESCRIPTION CHECK APP'D

DEPARTMENT OF TRANSPORTATION

FEDERAL AVIATION ADMINISTRATION

MIKE MONRONEY AERONAUTICAL CENTER - OKLAHOMA CITY, OKLAHOMA

TPS-027 REPLACE SWITCHGEAR MCC

PREPARED BY

DESIGNED DATE

OF

THOMAS P. STAFFORD BUILDING

APPROVED BY

DRAWN

WORK ORDER # 25-003967

GUERNSEY

ISSUED BY

28 AUGUST 202570

8-

2 NABYOLLAH GHARAJEH

/2

/2

:4

:4

A

M

E-602

ELECTRICAL EQUIPMENT ELEVATIONS

ZMN

ZMN

NOT TO SCALE

MSWB-A & MSWB-B ELEVATION NOT TO SCALE

1N4A ELEVATION

NOT TO SCALE

1N4G ELEVATION

NOT TO SCALE

MCC-B (FORMERLY MCC-1) ELEVATION

NOT TO SCALE

MCC-A ELEVATION

GENERAL NOTES:

1. EQUIPMENT ELEVATION BOUND TO CHANGE UPON RECIEVING SHOP DRAWINGS FROM VENDOR.

MSWB-A 1N4G

MCC-B 1N4A

MSWB-B

MCC-A

1" = 1'-0"6

PAD EXTENSION DETAIL

KEYED NOTES:

1. INDICATOR LAMPS AND SELECTOR SWITCHES (TYPICAL FOR ALL COMPARTMENTS).

2. SPD TO MOUNTED ON THE SIDE OF 1N4A.

1N4G

400A

4000A, 480Y/277V

400A, 480/277V

TEMPORARY POWER - A 4000A, 480Y/277V

1N4A

1600A 1600A, 480/277V

30A125A 100A 125A

AHU 3 XFMR T-20 AHU 4 SPD

60A

MUA 1

SPD

60A225A 225A

1N4F

250A

XFMR T-6

300A

CHILLER

250A

2N4H

150A

XFMR T-7

800A

1N4B

225A 225A

1N4C 1N4D 1N4E

60A

SPD

TP10

MCC-B 800A, 480/277V

800A

TO LIFE SAFETY ATS NORMAL

POWER IN ELECTRICAL ROOM

102A ON SEPARATE OCAT PROJECT

350A

TP4

800A

CHILLER 2

TP5

800A

CHILLER 3

TP6

TP7

1600A

BUSWAY #1

400A

400A

SPD

60A

TP15

TP13

800A

CHILLER 1

TP14

1000A

TP12

1000A

TP11

ATS

1600A

TP9

3000A

4000A

UNIT

SUB-1

2500KVA

XFMR

4000A

UNIT

SUB-2

2500KVA

XFMR

EXISTING

T-#38

EXISTING

T-#39

TP1 TP2

3000A

1 1

TP3

MCC-A

BUSWAY #2

TP8

3 3

TEMPORARY POWER - B

(#) FEEDER

FROM (STARTING

EQUIPMENT)

TO (ENDING EQUIPMENT) CONDUCTOR SIZE

TP1

TP2

TP3

TP4

TP5

TP6

TP7

TP8

TP9

TP10

TP11

TP12

TP13

TP1…