ord-d-als27l-c011.pdf

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REVDRAWING NO

DATE JCN

APPROVED BY

ISSUED BY

CHECKED

DRAWN

DESIGNED

SUBMITTED BY

REVIEWED BY

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV

DATE

APPROVED

DESCRIPTION JCN

DATE

REDLINE

APVD

A

MULTI-POINT GROUNDING PLATE

ELECTRONIC

CAUTION

6"

10"

22’-11 1/2"

6’-7" 3’-3" 3’-0" 3’-0" 5’-7 1/2" 1’-6"

12’-0"

2’-0"2’-0"4’-0"3’-0"1’-0"

2’-0"

22’-11 1/2"

TO INNER MARKER ANTENNA

TO FAR FIELD MONITOR ANTENNA

TO FOTS RACK (E-4)

2" EMT (SURFACE MOUNTED)

NOTE 12

SEE

3/4" EMT

(TYP. OF 4)

E-7

NOTE 3.

SEE

(TYP)

J-BOX

POWER

IN THIS SQUARE DUCT

SHALL BE INSTALLED

GROUNDING CONDUCTOR

SIGNAL, CONTROL, AND

6" SQUARE DUCT. ONLY

ONE 5/8" HELIAX SIGNAL CABLE TO INNER MARKER.

3" CONDUIT W/24" SWEEP ELBOW. INSTALL

ONE 1/2" HELIAX SIGNAL CABLE TO FAR FIELD MONITOR.

3" CONDUIT W/24" SWEEP ELBOW. INSTALL

FOUNDATION WALL

E-12

E-14

E-3

2’-0" 3’-2 1/2" 4’-6" 8’-0"

ON THE EXTERIOR WALL

UNIT C-18, NEMA 3R,

DISCONNECT SWITCH,

ON THE EXTERIOR WALL

WALL TO UNIT C-18

1" GRS NIPPLE THRU

J-BOX (HVAC-3 POWER)

6" X 6" X 4" NEMA 1

WIRE)

CONTROL

(HVAC-3

J-BOX

4’ X 4" X 2"

E-11

HVAC-3

E-9

FOTS MANHOLE

4-4" CONDUIT TO

SEE NOTE 10 (TYPICAL)

THERMOSTAT T-3

WIRES TO

3/4" EMT CONTROL

NOTE 12

SEE

NOTE 5

SEE

NOTE 5

SEE

TO MAIN

GROUNDING

PLATE

BOX E-9

FROM JUNCTION

FOTS MANHOLE

4-4" CONDUIT TO

SEE NOTE 10 (TYPICAL ALL CONDUITS)

FROM J.B. E-11, 1-1" CONDUIT TO EES.

CABLE DEMARC BOX, A-23R,

2" CONDUIT TO CONTROL

E-11

E-9 E-8 E-5 E-6 E-2

WEST WALL OF LOCALIZER ROOM

ELEVATION

19 AWG IN THE E-8 ENCLOSURE FOR FAA’S USE.#12 PAIR

ANTENNA DISTRIBUTION UNIT. PROVIDE A 25’ LONG COIL OF THE

SIGNAL CABLES AND 12 PR 19 AWG CONTROL CABLE TO LOCALIZER

4" CONDUIT W/30" SWEEP ELBOW. INSTALL FOUR 5/8" HELIAX

SCALE: 1/2"= 1’-0"

NORTH WALL OF LOCALIZER ROOM

ELEVATION

SCALE: 1/2"= 1’-0"

SCALE: 1/2"= 1’-0"

EAST WALL OF LOCALIZER ROOM

ELEVATION

GROUND TO PANEL E-3

6 GREEN#6 AND 1 #2

3/4" EMT (HVAC-3 CKT)

01’ 2’ 5’

SCALE: 1/2" = 1’-0"

1’

2’-10" 2’-5"

GENERATOR ROOM. SEE NOTE 10.

SWITCH D-19 IN THE ENGINE

2" CONDUIT FROM DISCONNECT

ENGINEER

FAA RESIDENT

ELEVATION PER

INSTALL JB AT

ADJACENT WALL.

MOUNTED ON

T-3

IN BOTH CONDUITS. SEE NOTE 10.

6 GND#6 AWG AND 1-1/C #4-1/C

DISTRIBUTION UNIT. INSTALL

CONDUIT TO LOCALIZER ANTENNA

E-3 AND 1-3" CONCRETE ENCASED

1-3" CONDUIT FROM PANELBOARD

GRAPHIC SCALE:

CONDUIT

2" SCH80.

6 GND. SEE NOTE 10.#1-1/C

6 AWG AND#INSTALL 4-1/C

POWER PULLBOX, E-12.

1-3" CONDUIT TO LOCALIZER

NOTE 15

2" CONDUIT TO

CONTROL CABLE

DEMARC BOX, A-23R

1" PVC CONDUIT

TO EES

4" CONDUIT (SPARE)

HANDHOLE. NOTE 10

2" SPARE TO

120V RECEPTACLE (TYP.)

3/4" EMT

1-1" CONDUITS TO DME CONTAINING

3-#8 USE & 1/C #6 GREEN GROUND

SEE NOTE 10

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10/31/2019 1898272

ORD-D-ALS27L-C011

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ENGINEERING SERVICES

ALS

CHICAGO O’HARE INTERNATIONAL AIRPORTCHICAGO

PROJECT ENGINEER MGR: ENGINEERING

o rd -d -a ls l-c .d g n

THIS DRAWING PRODUCED ON THE AGL REGION MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

NOTES:

1.

2.

3.

4.

6.

7.

8.

9.

5.

10.

11.

12.

13.

14.

ENSURE PROPER INSTALLATION

BY OTHERS. COORDINATE TO

CLOUDED ITEMS TO BE INSTALLED

RUNWAY 27L ALSF-2 / 9R LOCALIZER

LOCALIZER ROOM INTERIOR ELEVATIONS

KE

RC

15.

FOR EXTERIORS LIGHTS OR GFCI OUTLETS OR INTERIOR OUTLETS IN THE SPACE.

KEEP THIS WALL CLEAR FOR USE BY FAA ELECTRONICS, DO NOT INSTALL CONDUITS

ELECTRONICS PERSONNEL.

STUB UP AND ELEVATION OF OF THE TOP OF THE CONDUIT WITH THE FAA

THE FAA SUPPLIED EQUIPMENT. COORDINATE THE LOCATION OF THE CONDUIT

THE CONTRACTOR SHALL INSTALL THE CONDUIT FROM THE FLOOR COUPLING TO

ACCORDANCE WITH FAA-STD-019F.

CRIMPED CONNECTIONS SHALL BE 12 TONS CONCENTRICALLY APPLIED IN

INSTALLATION PERSONNEL.

CUTTO REQUIRED LENGTH AND CONDUCTOR WILL BE TERMINATED BY FAA

WELD AND LEAVE 2’ OF CONDUCTOR COILED INSIDE BUILDING. CONDUIT WILL BE

CONDUCTOR TO PERIMETER GROUNDING CONDUCTOR USING EXOTHERMIC

W/RED TRACER HIGH ENERGY GROUNDING CONDUCTOR. BOND END OF

INSTALL 1" SCHEDULE 80 PVC CONDUIT THRU FLOOR WITH 6 AWG THWN GREEN

(TYPICAL FOR ALL FACILITIES).

PVC-TO-RIGID CONDUIT ADAPTERS MUST NOT BE ENCASED IN CONCRETE.

SHALL BE SCHEDULE 80 PVC.

CONDUIT OF THE SIZE INDICATED. CONDUITS CARRYING ONLY GROUND WIRE

BEYOND THE OUTSIDE WALLS OF THE BUILDING MUST BE PVC COATED GRS

ALL CONDUITS THAT COME IN CONTACT WITH THE EARTH AND EXTENDING 10’

SEE C007 FOR LEGEND.

AND APPROVED BY THE FAA.

CONCRETE SLAB FOR PROPER ENTRY TO ELECTRICAL EQUIPMENT AS SHOWN

THE CONTRACTOR IS RESPONSIBLE FOR LOCATING CONDUIT PENETRATIONS OF

PENETRATE FLOOR SLAB.

MAINTAIN A MINIMUM OF 2" SEPARATION BETWEEN ADJACENT CONDUITS AS THEY

LOCATION PER R.E.

LOCATION OF CONTRACTOR PROVIDED 11"X17" ONE LINE DIAGRAM AS REQUIRED

INSTALLATION PERSONNEL.

CUT TO REQUIRED LENGTH AND CONDUCTOR WILL BE TERMINATED BY FAA

WELD AND LEAVE 2’ OF CONDUCTOR COILED INSIDE BUILDING. CONDUIT WILL BE

CONDUCTOR TO PERIMETER GROUNDING CONDUCTOR USING EXOTHERMIC

W/RED TRACER HIGH ENERGY GROUNDING CONDUCTOR. BOND END OF

INSTALL 1" SCHEDULE 80 PVC CONDUIT THRU FLOOR WITH 4 AWG THWN GREEN

3/8"x5" STEEL EXPANSION ANCHORS.

SECURE FLOOR-MOUNTED EQUIPMENT TO CONCRETE FLOOR USING

REPRESENTATIVES).

CONDUCTOR IN JUNCTION BOX FOR CONNECTION (BY FAA INSTALLATION

AWG THWN POWER AND 12 AWG GROUND IN CONDUITS. LEAVE 3’ COIL OF EACH

INSTALL 6"x6" JUNCTION BOXES AT LOCATIONS SHOWN AND INSTALL 2-1/C#12

GND. PLATE.

BOND ALL SQUARE DUCT VIA #2 GREEN W/ORANGE TRACER TO MULTI-POINT

BY FAA INSTALLATION PERSONNEL.

SUPPRESSION BOX, C-10. LEAVE 3’ COIL OF WIRE IN BOX C-10 FOR CONNECTION

W/RED TRACER HIGH ENERGY GROUNDING CONDUCTOR FOR TRANSIENT

INSTALL 1" SCHEDULE 80 PVC CONDUIT THRU FLOOR WITH 4 AWG THWN GREEN