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1 1

02/10/2025

MGR: ENGINEERING - FORT WORTH

LUBBOCK

LBB-1302733-A001

VMW

ATCT

REPLACE RAISED FLOOR

BASE BUILDING FLOOR PLAN

lb b -1

-a

.d w g

TERMINAL

ENGINEERING SERVICES

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

C O

N S

T R

U

IO

PRESTON SMITH INTERNATIONAL AIRPORT

THIS DRAWING PRODUCED ON ASW REGION CAD SYSTEM

PROJECT ENGINEER

1302733

TX

01/18/2023

LBB-D-ATCT-A220

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

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

H

G

F

E

D

B

A

8 1234567

DRAWING NO

DESIGNED

REVIEWED BY

/1

/2

:2

:3

M P lo tt e d y

V

-C

-E

APPROVED

-a

8 234567

117117

122 121

CORRIDOR 108

127 126129

108CORRIDOR

101103

104104

112A

106 105 104104104104

TOWER

CONTROL

E/G BUILDING

BUILDING

UPS

8' 0 8' 16'

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

AT SUPERVISOR'S

OFFICE

CONSTRUCTION NOTES:

WORK AREA INCLUDES ROOMS 112A, 112, 113, 114, 115 AND AIR TRAFFIC SUPERVISOR'S OFFICE.

WORK REQUIRED IN AIR TRAFFIC SUPERVISOR'S OFFICE INCLUDES REMOVING AND REPLACING THE CARPET

FLOOR FINISH ON THE PANELS OF THE EXISTING ACCESS FLOOR SYSTEM. WORK REQUIRED ALSO INCLUDES

REMOVING AND REPLACING THE COVE BASE. THE ACCESS FLOOR SYSTEM UNDERSTRUCTURE IN THIS ROOM

WILL NOT BE AFFECTED.

ROOM 111, THE TRACON ROOM, IS AN OPERATIONAL AREA. CONTRACTOR MUST BE SUPERVISED BY FAA

RESIDENT ENGINEER AT ALL TIMES WHILE IN THIS AREA. ACCESS IS ONLY ALLOWED FOR WORK REQUIRED

TO TRANSITION NEWLY INSTALLED ACCESS FLOORING TO EXISTING ACCESS FLOOR SYSTEM.

IS

SPACE DESIGNATIONSPACE NO.

JANITOR

TOWER LOBBY

WOMEN'S TOILET

WOMEN'S LOUNGE

WOMEN'S LAVATORY

STENO POOL

FILES

DEPUTY CHIEF

AT SECRETARY

ATCT CHIEF

TRAINING OFFICER

READY ROOM

TRAINING CONFERENCE ROOM

AT STORAGE

AT & AF TRAINING STORAGE

CORRIDOR

AF UNIT CHIEF

HVAC SPACE

TELCO ROOM

MAINTENANCE STORAGE

MAINTENANCE WORKSHOP

ELECTRONICS EQUIPMENT

TRACON ROOM

MEN'S LAVATORY

MEN'S TOILET

CORRIDOR

LOCKERS

DSO & DSS OFFICE

OPERATIONS OFFICER

PLANNING & CARTOGRAPHER

LOBBY & RECEPTION

VESTIBULE

ROOM SCHEDULE

REVISION , DATED

THIS PROJECT COPY IS BASED ON

DRAWING

lbb-1302733-a001

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VICTORIA MICHELLE WILPITZ

ENTRANCE TO BE USED BY CONTRACTOR

NOT TO SCALE

VICINITY MAP

LBB-1302733-C001

SITE PLAN AND VICINITY MAP

-c

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

SITE PLAN

:1 lo tt e

-c

ENG/GEN BUILDING

BASE BUILDING

PATIO

ENTRY

LUBBOCK INTERNATIONAL MAP

PROJECT SITET

W

TERM BLDG

IN

E

IG

Y

PARKING

BLUEFIELD STREET

SHALLOW WATER HWY (FM 1294)

Y

REGIS STREET (FM 2641)

DOWNTOWN

TO

L K

FACILITY

ATCT/BASE BUILDING27N

DRIVEWAY

LOADING DOCK

DRAINAGE DITCH

CONTRACTOR PARKING/STAGING (5 PARKING SPOTS)

(PORT-A-POTTY, DUMPSTER, MATERIALS)

CONTRACTOR STAGING

(SEE CONSTRUCTION NOTE #3)

FOR FURNITURE STORAGE

ADDITIONAL CONTRACTOR SPACE

ENTRANCE GATE

1. CONTRACTOR MAY SUBMIT ALTERNATIVE CONSTRUCTION STAGING PLAN, SUBJECT TO FAA APPROVAL.

2. CONTRACTOR MUST FIELD VERIFY ALL DIMENSIONS.

3. CONTRACTOR MUST PROVIDE ON-SITE STORAGE EQUIPPED TO ACCOMMODATE LARGE AMOUNTS OF

FURNITURE AND OTHER NON-PERMANENT ITEMS CURRENTLY LOCATED WITHIN THE WORK AREA

(ROOMS 112A, 112, 113, 114, 115, AND AIR TRAFFIC SUPERVISOR'S OFFICE). ALL NON-PERMANENT

ITEMS LOCATED ON THE EXISTING RAISED FLOOR SYSTEM MUST BE MOVED INTO ON-SITE STORAGE, AS DIRECTED BY THE FAA COR.

4. A FIELD OFFICE MUST BE PROVIDED AS A SEPARATE SPACE FOR SOLE USE OF THE FAA'S FIELD

REPRESENTATIVES. THE FIELD REPRESENTATIVE'S OFFICE SHALL BE INSTALLED ON THE SITE AT THE

TIME CONSTRUCTION BEGINS. IT SHALL REMAIN ON SITE AND USABLE UNTIL FINAL CONSTRUCTION

ACCEPTANCE INSPECTION (CAI).

5. CONTRACTOR MUST PROVIDE A STORAGE SHED OR CONNEX BOX FOR SOLE USE OF THE FAA

INSTALLATION GROUPS TO STORE NAS EQUIPMENT. MINIMUM STORAGE SHED DIMENSIONS MUST BE

25 FEET BY 10 FEET.

LEGEND:

APPROXIMATE LOCATION

AND DIMENSIONS FOR

STORAGE, STAGING, AND

OTHER TEMPORARY

FACILITIES.

TO GATE IN FENCE LINE

ALLOW FOR FAA ACCESS

SIDEWALK

UPS

USAGE)

CONTRACTOR

FOR

AREA (NOT

IN THIS

NOT SHOWN

ENTRANCE

GATE AND

EXISTING

NOTE #4)

OFFICE (SEE CONSTRUCTION

FAA FIELD REPRESENTATIVE'S

STORAGE

NOTE #5)

(SEE CONSTRUCTION

INSTALLATION GROUP

STORAGE FOR FAA

UNIT

A/C

ANTENNA

LADDER

SAFETY

8' 0 10' 40'

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

20' 30' lbb-1302733-c001

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VICTORIA MICHELLE WILPITZ

LBB-1302733-D001

DEMOLITION

EXISTING RAISED FLOOR SYSTEM

-d

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

:5 lo tt e

RAISED FLOOR SYSTEMS MUST BE STURDY AND FREE OF TRIPPING HAZARDS.

FLOOR SYSTEM MUST TIE IN TO THIS EXISTING SYSTEM. THE TRANSITION BETWEEN THE

RAISED FLOOR SYSTEM IN THIS AREA WILL NOT BE REPLACED. THE NEWLY INSTALLED RAISED

SUPPORTS, AND STRINGERS. REMOVE AND REPLACE WALL BASE.

REMOVE AND REPLACE ENTIRE RAISED FLOOR SYSTEM INCLUDING PANELS, PEDESTAL

1" 0 1" 2"

RAISED FLOOR NOT TO BE DEMOLISHED

RAISED FLOOR TO BE DEMOLISHED

LEGEND

lbb-1302733-d001

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VICTORIA MICHELLE WILPITZ

LBB-1302733-D002

DEMOLITION

AIR TRAFFIC SUPERVISOR'S OFFICE

SCALE: 3/8" = 1'-0"

:1 lo tt e

TRACON

REPLACED.

PEDESTALS, GRID, AND TILES IN THIS AREA WILL NOT BE

EXISTING RAISED FLOOR(COVE) BASE. THE ASSOCIATED

REPLACE WALLSUPERVISOR'S OFFICE. REMOVE AND

(ACCESS) FLOOR TILES WITHIN AIR TRAFFIC

RAISEDREMOVE AND REPLACE CARPET FLOOR FINISH ON

AREA NOT INCLUDED IN SCOPE OF WORK

AREA INCLUDED IN SCOPE OF WORK

OFFICE

SUPERVISOR'S

AIR TRAFFIC

2' 0 2' 6'

SCALE: 3/8" = 1'-0"

4' lbb-1302733-d002

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VICTORIA MICHELLE WILPITZ

FLOOR PEDESTAL

PERIMETER RAISED

GROUND CABLE

#4/0 PERIMETER

PEDESTAL

RAISED FLOOR

GRID (SRG)

SIGNAL REFERENCE

LBB-1302733-E001

RAISED FLOOR GROUNDING DETAILS

-e

RAISED FLOOR PEDESTAL GROUNDING DETAIL

PERIMETER RAISED FLOOR PEDESTAL GROUNDING DETAIL FEDERAL AVIATION ADMINISTRATION

lo tt e

-e

1. RAISED FLOOR SYSTEM MUST BE GROUNDED IN ACCORDANCE WITH

FAA-STD-019G. FAA-STD-019G PARA. 4.7.3.2(F) STATES “BONDING TO FLOOR

AND CEILING SYSTEMS: THE SRG SHALL BE BONDED TO THE RAISED

ACCESS FLOOR SYSTEM OR THE CEILING METALWORK AT INTERVALS NOT

LESS THAN 6 FT. USING MINIMUM 4 AWG BARE COPPER CONDUCTORS.”

2. BOND EVERY THIRD RAISED FLOOR PEDESTAL IN EACH DIRECTION TO

THE SRG GRID USING A #6 AWG GREEN INSULATED WITH ORANGE TRACER

COPPER CONDUCTOR AND EXOTHERMIC WELDS.

3. BOND PERIMETER RAISED FLOOR PEDESTAL TO PERIMETER GROUND

CABLE EVERY 10 FEET USING A #4 AWG GREEN WITH ORANGE TRACER

INSULATED COPPER CABLE AND EXOTHERMIC WELDS.

4. # 4/0 PERIMETER GROUND CABLE IS REQUIRED TO BE PROVIDED BY THE

CONTRACTOR, IF IT DOES NOT ALREADY EXIST.

NOTE #3 AND #4.

SEE CONSTRUCTION

NOTE #2.

SEE CONSTRUCTION

lbb-1302733-e001

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VICTORIA MICHELLE WILPITZ

LBB-1302733-G001

COVER PAGE AND DRAWING INDEX

-g

RAISED FLOOR GROUNDING DETAILSLBB-1302733-E001

ELECTRONIC EQUIPMENT ROOM - GROUNDING LAYOUTLBB-1302733-Q003

PHASING PLAN - SEGMENTATION OF PHASESLBB-1302733-Q002

PHASING PLAN - EQUIPMENT AND STRUCTURAL DETAILSLBB-1302733-Q001

DEMOLITION - AIR TRAFFIC SUPERVISOR'S OFFICELBB-1302733-D002

DEMOLITION - EXISTING RAISED FLOOR SYSTEMLBB-1302733-D001

BASE BUILDING FLOOR PLANLBB-1302733-A001

SITE PLAN AND VICINITY MAPLBB-1302733-C001

GENERAL - DRAWING NOTESLBB-1302733-G002

COVER PAGE AND DRAWING INDEXLBB-1302733-G001

DRAWING TITLEDRAWING NO.

INDEX OF DRAWINGS

lo tt e

LUBBOCK, TX

LUBBOCK PRESTON SMITH INTERNATIONAL AIRPORT

LBB AIRPORT TRAFFIC CONTROL TOWER

REPLACE RAISED FLOOR PROJECT

T OF TRANSPO

T A

IC

OF

STATES

IT

P A

TM

EN

AVIA

LA

TRAT

SI

NI

lbb-1302733-g001

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VICTORIA MICHELLE WILPITZ

LBB-1302733-G002

GENERAL

DRAWING NOTES

MAIN DISTRIBUTION FRAMEMDF

INTERMEDIATE DISTRIBUTION FRAMEIDF

INTERNAL VOICE SWITCH REPLACEMENTIVSR

FIBER OPTICS TRANSMISSION SYSTEMFOTS

NATIONAL AIRSPACE SYSTEMNAS

JOB CONTROL NUMBERJCN

SINGLE REFERENCE GROUND GRID (SIGNAL REFERENCE GRID)SRGG

LUBBOCK PRESTON SMITH INTERNATIONAL AIRPORTLBB

TERMINAL RADAR APPROACH CONTROL FACILITYTRACON

AIRPORT TRAFFIC CONTROL TOWERATCT

RESIDENT ENGINEERRE

(RE WITH ADDITIONAL LEGAL AUTHORITIES)

CONTRACTING OFFICER'S REPRESENTATIVE

COR

FEDERAL AVIATION ADMINISTRATIONFAA

DEFINITIONACRONYM

ABBREVIATION KEY

lo tt e

RAISED FLOOR NOTES:

1.PRIOR TO CONSTRUCTION, THE CONTRACTOR MUST THOROUGHLY EXAMINE THE EXISTING SUB-FLOOR FOR

UNEVENNESS, IRREGULARITIES, CABLE OBSTRUCTIONS, DAMPNESS, ETC. AFFECTING THE QUALITY AND EXECUTION

OF WORK. THE CONTRACTOR SHALL INFORM THE FAA RE OF ANY CONDITION THAT MAY ADVERSELY AFFECT THE

QUALITY OF THE FINAL PRODUCT.

2.CONTRACTOR MUST PERFORM A SITE SURVEY OF THE RAISED FLOOR SYSTEM.

3.CONTRACTOR MUST PROVIDE A DETAILED PLAN AND MAP OF THE SEQUENCE OF REMOVAL AND REPLACEMENT

OF FLOOR TILES THAT ALIGNS WITH THE PHASING DIRECTIONS PROVIDED ON PROJECT DRAWINGS Q001 AND

Q002.

4.THE COMPLETED RAISED FLOOR SYSTEM MUST BE STURDY, RIGID, AND FREE OF VIBRATION, RATTLES, SQUEAKS, ROCKING AND OTHER NOISES OCCURRING UNDER NORMAL FOOT OR WHEELED TRAFFIC. THE FLOOR MUST NOT

EXHIBIT ANY LATERAL MOVEMENT.

5.OPEN FLOOR AREAS MUST BE PROPERLY BARRICADED AND MUST INCLUDE WARNING SIGNAGE. BARRICADES AND

SIGNAGE MUST BE MAINTAINED AT ALL TIMES.

6.THE CONTRACTOR MUST ANTICIPATE MAKING SOME CUTOUTS AS DEEMED NECESSARY. ALL RAISED FLOOR

CUTOUTS MUST BE ACCOMPLISHED IN A NEAT AND SKILLED MANNER. THE CONTRACTOR MUST CUT PANELS AT

THE PERIMETER OF THE ROOM, ADJACENT TO ELECTRONICS EQUIPMENT, AND IN OTHER AREAS AS DESIGNATED

IN THE DRAWINGS. ALL CUTTING AND CORING OF PANELS AND FIELD FABRICATED ELEMENTS MUST BE DONE ON

THE BUILDING EXTERIOR. NO ACTIVITIES PRODUCING DUST OR PARTICULATES WILL BE ALLOWED INSIDE THE

BUILDING.

7.PRIOR TO INSTALLING THE NEW FLOOR PEDESTALS, LIGHTLY GRIND OR SAND THE SUB-FLOOR TO REMOVE ANY

OLD MATERIAL WHICH MAY AFFECT THE BONDING CHARACTERISTICS OF THE FLOOR ADHESIVE AT THE NEW

PEDESTAL LOCATIONS. VACUUM AND CLEAN THE SUB-FLOOR SURFACES BOTH DURING AND AFTER SANDING.

8.FINISHED FLOOR HEIGHT TO MATCH EXISTING. NEWLY INSTALLED RAISED FLOOR SYSTEM MUST TIE IN TO THE

EXISTING RAISED FLOOR SYSTEM INSIDE THE TRACON. THE TRANSITION FROM NEW TO EXISTING RAISED FLOOR

SYSTEMS MUST BE FREE OF TRIPPING HAZARDS. THIS TRANSITION MUST BE STURDY AND RIGID. THIS

TRANSITION MUST NOT EXHIBIT ANY LATERAL MOVEMENT.

GENERAL CONSTRUCTION NOTES:

1.THE NORMAL WORK HOURS ARE TO BE BETWEEN 1830 AND 0500 CST, MONDAY

THROUGH THURSDAY. WORK ADJACENT TO THE TRACON MAY REQUIRE ALTERNATIVE

WORK HOURS. SEE SPECIFICATIONS FOR ADDITIONAL DETAILS. FINAL DETERMINATION

WILL BE MADE BY THE FAA RESIDENT ENGINEER (RE).

2.CONTRACTOR MUST NOT TOUCH ANY SENSITIVE EQUIPMENT. CONTRACTOR MUST

REMOVE, STORE, AND REINSTALL DESKS, FILE CABINETS, TRASH / RECYCLE BINS,

HEAVY FURNITURE ETC. WITHIN THE WORK AREA. STORAGE LOCATION WILL BE

DETERMINED BY FAA RE.

3.USE EXTREME CAUTION WHILE WORKING WITH FLOOR PANELS TO AVOID DAMAGE TO

EXISTING CRITICAL EQUIPMENT AND UNDER FLOOR INSTALLATIONS. PROTECT ALL

EXISTING CABLING, FIRE DETECTION SYSTEMS, VACUUM, POWER CONDUITS, PIPING,

ETC. UNDER THE RAISED FLOOR.

4.DUST AND ODORS MUST BE CONTAINED AND/OR CONTROLLED AT ALL TIMES.

5.CONTRACTOR MUST FIELD VERIFY EXISTING CONDITIONS AND DIMENSIONS BEFORE

FABRICATION AND/OR INSTALLATION OF BUILDING SYSTEMS. PROMPTLY NOTIFY FAA

RE OF ANY CONFLICTS.

6.REMOVE ANY DIRT, DUST, AND ANY OTHER DEBRIS FROM SUBFLOOR PRIOR TO

INSTALLATION.

7.LBB ATCT IS LOCATED AT THE FOLLOWING ADDRESS: 7001 N. MLK BLVD, LUBBOCK,

TX 79403

lbb-1302733-g002

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VICTORIA MICHELLE WILPITZ

A 05/26/2021

LBB-D-ATCT-Q020

33 2

4 2

BULLETIN BOARD FOTS DEMARC EMPTY DEMARC DEMARCPANEL E

EQUIPMENT

(WALL MOUNTED)

TELCO

PLATE

GROUND

ACU

ASOS

EQUIPMENT

(WALL MOUNTED)

PHONE

COMMUNICATOR

FIRE ALARMPANEL CC

5 5 5

PANEL CE

PANEL CF

PANEL CDP

PANEL D

PRINTER

KEYBOARD

MONITOR

ALARM

FIRE

LBB-1302733-Q001

PHASING PLAN

EQUIPMENT AND STRUCTURAL DETAILS

-q

ELECTRONIC EQUIPMENT ROOM

:4 lo tt e

ELECTRONICS EQUIPMENT ROOM

ASR-9

MODEM

SCIP

TE 8

TE 9

IDS

RACK

CCU

TE 12

TE 11

RCE

TE 13

NAV/COM

SPECIALISTS

LANCEREAST

WESTASRSPARE

RCDR

RMCF

M&C

RSM

CODEX

MTDS

MINI DEMARC

FDIO

IE

AHU-1

(LIEBERT)

AHU-2

PANEL B

ROOM

TE 10

GLASS WALL

ATIS

RVR

ILS

MAINT

TCW

ETG

PASS

ENVIRONMENTAL

COURT YARD

AF

SBS

TEST

MON

CONTL

AND

SYS

COMM

WSP

LDRCL

MAIN

PWR

PANEL CD

SWS

LT1

STARS

QCT

RDVS

IVSR1

IVSR2

TE 20

TE 21

TE 22

VHF RX

PATCH

UHF RXVSBP

ID

IV

FOTS1

FOTS2

TE 18

TE 19

4' 0 4' 8'

CABINET

I

Q

IP

GND P

BACKSIDE OF TRACON CONSOLES

SUPPLYING THE EQUIPMENT RACKS.

CONSTRUCTION. THE DISTANCE IS LIMITED BY THE LENGTH OF CABLES AND POWER CORDS

DETERMINED BY THE FAA RESIDENT ENGINEER AND TERMINAL ELECTRONICS GROUP DURING

BENEATH. THE VERTICAL DISTANCE THAT THESE RACKS MAY BE RAISED BY WILL BE

SUPPORTED IN-PLACE, OR RAISED VERTICALLY AS THE RAISED FLOOR IS REPLACED

RACKS ARE SUPPORTED BY THE RAISED FLOOR SYSTEM. THESE RACKS MUST BE

EQUIPMENT" WITHIN THE TELCO ROOM CAN NOT BE MOVED LATERALLY. THESE EQUIPMENT

MOVED LATERALLY BY FAA PERSONNEL. THE NAS EQUIPMENT RACK LABELED "TELCO

THE NAS EQUIPMENT RACKS LABELED IVSR1, IVSR2, IVSR IDF, AND MDF CAN NOT BE

CABINET IS TO BE REMOVED.

THIS MUST BE SUPPORTED IN-PLACE AS THE RAISED FLOOR IS REPLACED. EMPTY DEMARC

FOTS WALL-MOUNTED DEMARC CABINET IS SUPPORTED BY THE RAISED FLOOR SYSTEM.

ELECTRONICS EQUIPMENT ROOM (RM 112).

DIRECTLY NORTH OF THE BACKSIDE OF TRACON CONSOLES LOCATED INSIDE THE

RAISED FLOOR SYSTEM WILL TIE INTO THE EXISTING SYSTEM STARTING AT HALF FLOOR TILE

CONSOLES MUST BE SUPPORTED IN-PLACE AS RAISED FLOOR SYSTEM IS REPLACED. NEW

TRACON CONSOLES ARE SUPPORTED BY EXISTING RAISED FLOOR SYSTEM. TRACON

SYSTEM IS REPLACED.

EXISTING RAISED FLOOR SYSTEM. WALLS MUST BE SUPPORTED IN-PLACE AS RAISED FLOOR

INTERIOR WALLS SURROUNDING ROOMS 112A, 113, AND 114 ARE SUPPORTED BY THE

TILE CUTS MUST BE MADE TO TIE IN THE NEW RAISED FLOOR SYSTEM.

AIR HANDLING UNITS (AHU-1 AND AHU-2) ARE INSTALLED ON TOP OF INDIVIDUAL FRAMES.

ROOM (RM 111). NEW RAISED FLOOR SYSTEM MUST TIE INTO THE EXISTING SYSTEM.

EXISTING RAISED FLOOR SYSTEM CONTINUES BEYOND THESE WALLS INTO THE TRACON

(TELCO)

PANEL C

MCW

SSW

lbb-1302733-q001

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VICTORIA MICHELLE WILPITZ

1 1

LBB-1302733-Q002

PHASING PLAN

SEGMENTATION OF PHASES

:0 lo tt e

SCIP

TE 8

TE 9

IDS

CCU

TE 12

TE 11

RCE

TE 13

RCDR

M&C

RSM

CODEX

IE

TE 10

ATIS

RVR

ILS

MAINT

TCW

SBS

MON

CONTL

AND

SYS

COMM

WSP

MAIN

PWR

SWS

LT1

TE 20

TE 21

TE 22

VHF RX

PATCH

UHF RXVSBP

ID

IV

FOTS1

FOTS2

TE 18

TE 19

BACKSIDE OF CAB CONSOLES

= PHASE 1 = PHASE 2 = PHASE 3

= PHASE 4

= PHASE 5 = PHASE 6

LEGEND

NOTE CALLOUT #1 REPRESENTS A GENERAL STARTING LOCATION FOR THE

WORK REQUIRED OF PHASE 1. COMMENCEMENT OF PHASE 1 MUST BE WITHIN

14 DAYS OF NOTICE TO PROCEED (NTP).

PHASING PLAN SHOWN IS A RECOMMENDATION. CONTRACTOR MAY SUBMIT A

PLAN WITH ALTERNATIVE PHASING, SUBJECT TO FAA APPROVAL. SUBSTANTIAL

COMPLETION AND COMMENCEMENT OF EACH PHASE IS DETERMINED BY THE

FAA COR.

GROUNDING REQUIREMENTS FOR EACH SECTION OF THE RAISED FLOOR SYSTEM

MUST BE COMPLETED BEFORE A PHASE IS CONSIDERED SUBSTANTIALLY

COMPLETE. REFER TO PROJECT SPECIFICATIONS FOR MORE DETAILS ABOUT

PHASED CONSTRUCTION.

ELECTRONICS EQUIPMENT ROOM

lbb-1302733-q002

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VICTORIA MICHELLE WILPITZ

EXTINGUISHER

LIGHT

EMERGENCYPANEL D PANEL D ALARM

GAS

METER

HYDROGEN PANEL CDP

PANEL

COMMUNICATOR

FIRE ALARMPANEL CC

EXTINGUISHER

CONTROL PANEL

CP-1 AHU

LBB-1302733-Q003

GROUNDING LAYOUT

A 05/26/2021

LBB-D-ATCT-E034

:3 lo tt e

LANCEREASTWESTASRSPARE

PANEL CD

PANEL B

EMERGENCY

FIRE ALARM

BATTERY BACKUP

(FOR FIRE ALARM)

FIRE ALARM

CONTROL PANEL

MENS

A/C

DUCT

EMERGENCY

COURT YARD

GLASS WALL

CYPHER

LOCK

ETG

OUTSIDE

PANDUIT TO

RUN

VERTICAL

RAISED FLOOR

NO.3 UNDER

SUPPRESSOR

STARS GPS SURGE

MOUNTED INSIDE THIS BOX

SUPPRESSOR NO.1

BOX ON ROOF. SURGE

ON WEATHER PROOF PVC

GPS ANTENNA MOUNTED

STORAGE AREA

WORK AND

IDF

IVSR

MDF

FAA

CABINET

Q

IP

MPGP

SPGP

SPGP SPGP

SPGP

EXISTING 24' X 12' X 12" MAIN COPPER GROUND PLATE. CONTRACTOR IS REQUIRED TO

PROVIDE A SUPPLEMENTAL GROUND PATH, SUCH AS GROUNDING THE RAISED FLOOR TO

BUILDING STEEL. IF ENCOUNTERED, CONTRACTOR MUST AVOID GROUNDING TO BUILDING

STEEL COMPONENTS THAT ARE COATED IN LEAD-BASED PAINT.

EXISTING SIGNAL REFERENCE GROUND GRID (SRGG) IN THIS AREA ONLY. OUTSIDE OF THE

SRG AREA CONTRACTOR MAY BE REQUIRED TO PROVIDE A # 4/0 PERIMETER GROUND

CABLE, IF IT DOES NOT ALREADY EXIST.

CONTRACTOR MUST GROUND RAISED FLOOR SYSTEM IN ACCORDANCE WITH FAA-STD-019G.

GROUNDING LAYOUT IS SHOWN FOR REFERENCE ONLY. CONTRACTOR MUST VERIFY

EXISTING CONDITIONS.

CONTRACTOR MUST EXTEND EXISTING UNDERFLOOR SIGNAL REFERENCE GROUND GRID (SRGG) TO

THE EXTENTS INDICATED. NEW SRGG SHALL CONSIST OF A GRID OF 2-IN. WIDE COPPER STRIPS, 26

GAUGE OR THICKER, PLACED ON A 2X2-FT SQUARE GRID AND WELDED AT EACH GRID INTERSECTION.

THE SRGG PERIMETER SHALL EXTEND TO WITHIN 6-IN. OF THE ELECTRONIC EQUIPMENT AREA.

WELDS SHALL BE SMOKELESS CADWELDS OR APPROVED EQUAL.

THE RAISED FLOOR SYSTEM SHALL BE BONDED TO THE SRGG AT INTERVALS NOT LESS THAN 6 FT

USING MINIMUM 4 AWG BARE COPPER CONDUCTORS

WHERE THERE IS NO SRGG, THE RAISED FLOOR SYSTEM SHALL BE BONDED TO GROUND AT

INTERVALS NOT LESS THAN 6 FT USING MINIMUM 4 AWG BARE COPPER CONDUCTORS. 4AWG

CONDUCTORS SHALL TERMINATE AT EITHER AN SRGG OR MULTIPOINT GROUND PLATE.

SINGLE POINT GROUND CABLE

MULTIPOINT GROUND CABLE

GROUNDING PLATE (UNDER RAISED FLOOR)

SINGLE POINT GROUNDING PLATE (UNDER RAISED FLOOR)

MULTIPOINT GROUNDING PLATE (UNDER RAISED FLOOR)

(SEE CONSTRUCTION NOTE #4)

SRGG EXTENSION AREA ?

PANEL CE PANEL CF (TELCO)

PANEL C

VAC

ANTENNA

RECORDER GPS

lbb-1302733-q003

2025-02-19T13:52:36-0600

KEVIN D MILES

2025-02-19T10:27:18-0600

VICTORIA MICHELLE WILPITZ