PDX 2026-5 (48) E5.02.pdf

PF IN-PAVEMENT LIGHT,

FLANGE RING, AND CF SHIMS

FINAL LIFT OF ACP

CF 30" BRAIDED GROUND

STRAP AND CF GROUND LUG

TARGET

PLATE

FINISH GRADE

AC PAVEMENT

MULTIPLE LIFTS

SEALANT

3" EXTENSION, FLANGE

RING AND SHIMS

3"

AC

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PF FLANGE RING, SEE DETAIL

3" EXTENSION (PF)

CONCRETE ANCHOR (P-610)

2" PVC IN ACP, SEE DETAIL

P-610 CONCRETE

REINFORCING SHALL BE #4 BAR, 5 VERT. AND

3 HORIZ., EVENLY SPACED (CF), SEE DETAIL

BASE MATERIAL

PF 12" DIA., 24" DEEP

L-868 BASE CAN

3/4" X 10' GND ROD, 6" BELOW

GRADE AND 10" FROM BASE CAN

AND #6 BARE CONDUCTOR (CF)

36" DIAMETER CORE

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2" PVC IN ACP

CONCRETE (P-610)

REINFORCING BAR CAGEGROUND ROD AND

BARE CONDUCTOR

13.5" DIA. CORE

APPLY SILICONE LIQUID GASKET

SEALANT BETWEEN EXTENSIONS,

SHIMS AND FLANGE RINGS

COUNTERPOISE

#6 BARE CONDUCTOR WITH

EXOTHERMIC WELD TO

GROUND ROD

CONDUITS BETWEEN BASE CANS SHALL BE

ON A STRAIGHT LINE ALIGNMENT BETWEEN

THE CENTERS OF BASE CANS.

E5.03

E5.03

E5.03

E5.04

GENERAL:

CAREFUL PLANNING, SURVEYING, AND INSTALLATION IS REQUIRED FOR

COMPLIANCE WITH FAA REGULATIONS. CORRECT PLACEMENT OF THE

LIGHTS IS OF PRIME IMPORTANCE. THE CENTERLINE LIGHT BEAM MUST

BE ALIGNED PARALLEL TO THE CENTERLINE WITH A TOLERANCE OF

PLUS OR MINUS 1/2- DEGREE. THE FIXTURE MUST BE LEVEL WITH THE

TOP EDGE BETWEEN PLUS 0-INCH AND MINUS 1/16-INCH FROM THE

PAVEMENT FINAL FINISH GRADE. REMEDIAL WORK WILL BE THE

RESPONSIBILITY OF THE CONTRACTOR AND IS VERY COSTLY.

STEP 1:

1. SURVEY, AND IDENTIFY CONDUIT, LIGHT LOCATIONS AND ELEVATIONS.

2. FOLLOWING THE INSTALLATION OF THE P-209 ROCK BASE, PREPARE A TRENCH

TO INSTALL THE 2" PVC BETWEEN THE LIGHT LOCATIONS WITH CONDUIT

SUPPORT WITHIN 10 FEET MINIMUM. FOLLOWING INSPECTION AND

ACCEPTANCE OF THE TRENCH BY THE PORT, FILL THE TRENCH WITH P-610

CONCRETE WITH NO VOID UNDER THE CONDUITS. STRAP THE CONDUITS

DOWN TO AVOID FLOATATION.

3. INSTALL THE COUNTERPOISE AT THE TOP OF THE P-610 LAYER.

4. JUST BEFORE THE FINAL LIFT OF ASPHALT PAVING, LOCATE THE LIGHT

LOCATIONS. AT EACH NEW FIXTURE LOCATION, CORE DRILL A 36-INCH

DIAMETER HOLE TO THE REQUIRED DEPTH AS CALCULATED USING

APPROPRIATE INSTALLATION DETAILS AS SHOWN ON DETAIL 1 OF THIS

DRAWING.

5. REMOVE AND DISPOSE OF THE CORES AND ALL LOOSE DEBRIS.

6. SURVEY AND CONFIRM THE DEPTH OF EACH OPENING BEFORE PROCEEDING

FURTHER.

STEP 2:

1. USING CONTRACTOR DESIGNED AND CONSTRUCTED JIGS, TEMPORARILY SET

EACH BASE CAN AT THE PROPER ELEVATION. ORIENTATION IS CRITICAL SINCE

THE BOLT HOLES WILL DETERMINE THE FINAL BEAM ACCURACY. IT IS

EQUALLY IMPORTANT THAT THE COVER BE ABSOLUTELY LEVEL BOTH

DIRECTIONS.

2. PROVIDE AND INSTALL GROUND ROD AND BOND IT TO LIGHT BASE. INTERCEPT

THE CONDUITS AND EXTEND INTO THE LIGHT CANS. INSTALL REINFORCING

CAGE AS DETAILED.

3. USING THE CONCRETE SPECIFIED, FILL THE VOID BELOW AND AROUND THE

CAN TO THE TOP OF THE TEMPORARY PAVEMENT GRADE.

4. ALLOW AMPLE TIME FOR FULL CONCRETE SET BEFORE REMOVING JIG.

5. FOLLOWING THE CONCRETE SET, REPLACE THE PLYWOOD COVER WITH A

1/2-INCH THICK TARGET PLATE (OR EQUIVALENT THICKNESS), PORT

FURNISHED. THE TARGET MUST BE ON TOP.

STEP 3:

1. PLACE FOIL OVER TEMPORARY TARGET PLATE TO PREVENT BONDING OF THE

ASPHALT OVERLAY.

2. DEPENDING UPON EXISTING CONDITIONS AT THIS PHASE OF THE

CONSTRUCTION, THE CONTRACTOR MAY ELECT TO INSTALL CIRCUIT

CONDUCTORS, CONNECTORS AND TRANSFORMERS. IF SO, INSTALL A

TEMPORARY RUBBER PLUG IN THE TRANSFORMER SECONDARY CONNECTOR.

CONNECT TRANSFORMER TO CIRCUIT SPECIFIED ON LAYOUT DRAWINGS.

STEP 4:

1. FOLLOWING INSTALLATION OF FINAL AC OVERLAY, SURVEY

BASE CAN CENTER LOCATION.

2. CORE DRILL A 3-INCH HOLE THROUGH AC OVERLAY TO THE

TEMPORARY STEEL TARGET PLATE AND LOCATE TARGET

CENTER ON STEEL COVER.

3. MEASURE THE EXACT THICKNESS OF THE OVERLAY AT EACH

FIXTURE LOCATION, INCLUDING THE TARGET PLATE

THICKNESS. DETERMINE THE COMBINATION OF EXTENSION,

SPACER RINGS, AND/OR SHIMS REQUIRED TO BRING THE

COMPLETED FIXTURE INSTALLATION FLUSH WITH THE FINAL

PAVEMENT FINISH.

STEP 5:

1. UTILIZING THE TARGET WHICH WILL BE VISIBLE AT THE BOTTOM

OF THE 3-INCH CORE, ACCURATELY POSITION THE CORING

MACHINE SO THAT WHEN THE 13.5-INCH CORE IS COMPLETED,

THE ENTIRE TARGET PLATE AT THE BOTTOM OF THE CORE

HOLE IS EXPOSED. IF NOT PROPERLY CENTERED AND

ALLOWING A REASONABLY EQUAL CLEAR SPACE COMPLETELY

AROUND THE FUTURE EXTENSION OR SHIM, RE-CORING WILL BE

REQUIRED. A MINIMUM OF 1/2-INCH OF SPACE MUST BE

PROVIDED FOR FINAL SEALANT INSTALLATION.

2. REMOVE CORE, FOIL, TAPE AND TARGET PLATE. DISPOSE OF

REMAINING DEBRIS OFF PORT PROPERTY. RETURN TARGET

PLATE TO THE PORT.

STEP 6:

1. IF THE WIRING WAS NOT INSTALLED EARLIER, INSTALL THE

CONDUCTORS, CONNECTORS, AND TRANSFORMERS PER THE

DETAILS AND AS DESCRIBED IN STEP 3.

2. CLEAN THE TOP OF THE BASE CAN WITH SOLVENT, SELECT

COMPONENTS PREVIOUSLY CALCULATED TO RAISE LIGHT TO ITS

FINISH ELEVATION. INSTALL SELECTED EXTENSION, SPACER RING

AND SHIMS ON BASE CAN APPLYING SILICONE SEALANT BETWEEN

ADJOINING SURFACES. DO NOT APPLY TO THE TOP OF THE

GROOVED FLANGE RING. UTILIZE PROPERLY SIZED BOLTS WITH A

MINIMUM OF TWO THREADS EXTENDING BELOW THE BASE CAN

THREADED ATTACHMENT RING. TORQUE PER MANUFACTURER'S

SPECIFICATIONS. FINAL COVER PLATE INSTALLATION SHALL BE

FLUSH WITH THE ADJACENT A.C. SURFACE WITHIN THE FAA

SPECIFIED ALIGNMENT QUOTED ABOVE. THE METHOD OF RAISING

EACH LIGHT WILL VARY DEPENDING ON THE TOTAL ELEVATION

CHANGE REQUIRED. DO NOT INSTALL FIXTURE UNTIL AFTER

SEALANT IS IN PLACE. REPLACE PLYWOOD COVER.

3. FILL THE GAP AROUND THE EXTENSION WITH THE P-606 SEALANT.

CARE SHALL BE TAKEN TO AVOID LEAVING AIR BUBBLES OR VOIDS,

PRESSURE APPLY FROM THE BOTTOM UP. AVOID ALLOWING ANY

SEALANT OVER THE DAM OR ON THE ADJACENT PAVEMENT

SURFACES. CLEAN IMMEDIATELY SHOULD THIS OCCUR.

4. FOLLOWING THE P-606 PLACEMENT, FILL THE REMAINING VOID TO

THE TOP OF THE FLANGE RING WITH P-605 SEALANT. AVOID

ALLOWING ANY SEALANT OVER THE DAM OR ON THE ADJACENT

PAVEMENT SURFACES. CLEAN IMMEDIATELY SHOULD THIS OCCUR.

5. AFTER THE SEALANT HAS COOLED, CLEAN AND VACUUM ALL

DEBRIS FROM CAN AND FLANGE RING. INSTALL FIXTURE AND

THOROUGHLY CLEAN AROUND THE LIGHT UNIT AND BASE CAN.

ALL DEBRIS SHALL BE REMOVED FROM THE PROJECT SITE.

RETURN SURPLUS PORT FURNISHED ITEMS TO THE PORT.

CONNECT LIGHT TO CIRCUIT SPECIFIED ON LAYOUT DRAWINGS.

IN-PAVEMENT LIGHT IN ACP INSTALLATION SEQUENCE - RECOMMENDED PROCESS:

RE

GIS

TERED PROFESSIONAL

SERGIO LEGUIRE PERRY

MA RCH 14 , 2 017

EXP: 12/31/2026

OREGON

92070PE

ENGINEER

1/7/2026

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PRINTED:

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DESIGN NUMBER PROJECT NUMBER

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4:52:48 PM DETTMM R:\Aviation\PDX\2026\0005 - Taxiway K West E3-E6 and VSR Rehab\SHEETS - ELEC\ELECTRICAL DETAILS - TWY K WEST.dwg

DISC. SHT. NO.

DRAWING SCALE IS REDUCED 50% WHEN SHEET SIZE IS 11" x 17"

DESIGN BY

DRAWN BY

CHECKED BY

DATE

SHEET NO.

SUBMITTED BY

DRAWING NO.

TYPE:

1/

4" 1/

2" 1"

1/

4" 1/

2" 1"

DATE BY REVISION APPDATE BY REVISION APP ##

IF ELECTRONIC SIGNATURE IS BROKEN OR MISSING - THIS IS NOT A LEGAL DRAWING

PORTLAND INTERNATIONAL AIRPORT

TAXIWAY K WEST GATES E3 TO E6 & VEHICLE SERVICE ROAD REHABILITATION

IN-PAVEMENT LIGHT IN ACP INSTALLATION DETAILS

CHRIS EDWARDS

M. TIEASKIE

M. DETTMER

S. PERRY

OCT 2026

48 CD

PDX 2026-5 E5.022025D033 103134

SCALE:

IN-PAVEMENT LIGHT INSTALLATION IN AC PAVEMENT

N.T.S.1

SCALE:

STEP TWO AND THREE SECTION

N.T.S.2

SCALE:

STEP FIVE SECTION

N.T.S.3

SCALE:

STEP SIX SECTION

N.T.S.4