PDX 2026-501 (186) E2.02.pdf
PDF 846 KB Posted
- Solicitation number
- 147231
- Issued by
- Multnomah County, Oregon
About this file
This is an Electrical Removal Plan document for the Portland International Airport North Runway Rehabilitation project located in Oregon, specifically detailing work on Runway 10L-28R between stations 220+00 and 230+00. The project involves the removal and protection of existing electrical infrastructure including runway centerline lights, runway edge lights, taxiway centerline lights, elevated runway and taxiway edge lights, aircraft guidance signs, isolation transformers, and various electrical conduits and conductors rated for 5KV airfield lighting circuits. The plan designates 23 specific work points with detailed removal procedures, including the removal of a FAA MALSR (Medium Intensity Approach Lighting System with Runway Environment) vault system per FAA drawings PDX-D-ALS10L, and the protection and reinstallation of lighting fixtures after paving work is completed. The drawing is dated October 2026 and was prepared by registered professional engineer Jeffrey L. Nelson with an expiration date of December 31, 2026.
The electrical removal plan serves as construction documentation defining work scope boundaries, including pavement milling and removal limits, and specifies that certain components such as microwave sensors, remote enclosure assemblies, and guidance signs are to be labeled, protected, and preserved for reinstallation, while base cans, transformers, conduits, and conductors are to be removed and disposed of off port property. The plan references related sheets including E2.01, E3.02, E4.02, E5.10, and FAA drawings for comprehensive project information regarding geometry, lighting details, and equipment specifications. No pricing, funding sources, or contract award information is contained within this technical drawing document.
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Text version
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JUL Y 2 5 , 1991
JEFFERY L. NELSON
EXP: 12/31/2026
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DESIGN NUMBER PROJECT NUMBER
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12:10:45 PM DETTMM R:\Aviation\PDX\2026\0501 - PDX NORTH RUNWAY REHAB\SHEETS - ELECTRICAL\ELECTRICAL REMOVAL PLANS.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
NORTH RUNWAY REHABILITATION
ELECTRICAL REMOVAL PLAN
RUNWAY 10L-28R STA 220+00 TO STA 230+00
GENE TUPPER
M. TIEASKIE
M. DETTMER
J. NELSON
OCTOBER 2026
186 CD
PDX 2026-501 E2.022024D011 102981
N
LOCATE PLAN
SCALE : N.T.S.
SCALE:
ELECTRICAL REMOVAL PLAN
RUNWAY 10L-28R STA 220+00 TO STA 230+00
1" = 50'1
NOTES:
1. STATION AND OFFSETS ON THIS SHEET ARE BASED
ON RUNWAY 10L-28R CENTERLINE ALIGNMENT.
2. FOR GEOMETRY INFORMATION ASSOCIATED WITH
THIS DRAWING, SEE SHEET E3.02.
3. FOR LIGHTING INFORMATION ASSOCIATED WITH
THIS DRAWING, SEE SHEET E4.02.
KEY NOTES:
1. AT POINT INDICATED IS AN EXISTING RUNWAY CENTERLINE
LIGHT. REMOVE, LABEL AND PROTECT THE LIGHT FOR
REINSTALLATION AT SAME LOCATION AFTER PAVING WORK.
REMOVE AND DISPOSE OF ISOLATION TRANSFORMER,
FLANGE RING, EXTENSION, BASE CAN, GROUND ROD AND
CONCRETE ANCHOR OFF PORT PROPERTY.
2. AT POINT INDICATED IS AN EXISTING 1” OR 1-1/2” IMC
CONDUIT APPROXIMATELY 5"-10” DEEP CONTAINING ONE #6,
5KV AIRFIELD LIGHTING CONDUCTOR FOR CIRCUIT 10LCL.
VERIFY CIRCUIT WITHIN THE CONDUIT AND LOCK OUT THE
CIRCUIT. REMOVE AND DISPOSE OF CONDUCTOR,
ENCASEMENT MATERIAL AND CONDUIT OFF PORT
PROPERTY.
3. AT POINT INDICATED IS AN EXISTING RUNWAY EDGE LIGHT.
REMOVE, LABEL AND PROTECT THE LIGHT FOR
REINSTALLATION AT SAME LOCATION AFTER PAVING WORK.
REMOVE AND DISPOSE OF ISOLATION TRANSFORMER,
FLANGE RING, EXTENSION AND BASE CAN OFF PORT
PROPERTY.
4. AT POINT INDICATED IS AN EXISTING 2” PVC CONDUIT
APPROXIMATELY 24” DEEP CONTAINING #8 AND #6, 5KV
AIRFIELD LIGHTING CONDUCTORS FOR CIRCUITS SHOWN.
VERIFY CIRCUITS WITHIN THE CONDUIT AND LOCK OUT
AFFECTED CIRCUITS. REMOVE AND DISPOSE OF
CONDUCTORS AND CONDUITS OFF PORT PROPERTY.
5. AT POINT INDICATED IS AN EXISTING MICROWAVE SENSOR
AND A UTILITY REMOTE ENCLOSURE ASSEMBLY MOUNTED
ON A 16 “ DIAMETER BASE CAN CONTAINING ONE ISOLATION
TRANSFORMER AND REMOTE . REMOVE, LABEL AND
PROTECT THE SENSOR AND REMOTE ENCLOSURE
ASSEMBLY FOR REINSTALLATION AT SAME LOCATION AFTER
PAVING WORK. REMOVE AND DISPOSE OF ISOLATION
TRANSFORMER, FLANGE RING, EXTENSION AND BASE CAN
OFF PORT PROPERTY. SEE SHEET E5.10 FOR DETAILS OF
THE WORK.
6. AT POINT INDICATED IS AN EXISTING 2” PVC CONDUIT
APPROXIMATELY 24” DEEP CONTAINING #6 AND #8, 5KV
AIRFIELD LIGHTING CONDUCTORS FOR CIRCUITS SHOWN.
VERIFY CIRCUITS WITHIN THE CONDUIT AND LOCK OUT
AFFECTED CIRCUITS. REMOVE CONDUCTORS OUT OF THE
CONDUIT. INTERCEPT THE CONDUIT AT PAVEMENT
REMOVAL LIMIT AND REMOVE AND DISPOSE OF CONDUIT
AND CONDUCTORS OFF PORT PROPERTY.
7. AT POINT INDICATED IS AN AIRCRAFT GUIDANCE SIGN ON A
CONCRETE FOUNDATION. REMOVE GUIDANCE SIGN AND
TURN IT OVER TO THE PORT. REMOVE AND DISPOSE OF
SIGN FOUNDATION, TRANSFORMER AND BASE CAN OFF
PORT PROPERTY.
8. AT POINT INDICATED IS AN EXISTING ELEVATED RUNWAY
END LIGHT. REMOVE AND PROTECT THE LIGHT FOR
REINSTALLATION AFTER PAVING WORK. REMOVE AND
DISPOSE OF ISOLATION TRANSFORMER OFF PORT
PROPERTY. BASE CAN, EXTENSION AND FLANGE RING TO
REMAIN IN PLACE. INSTALL PF COVER PLATE TO
ACCOMMODATE PAVING WORK. REMOVE COVER PLATE AND
REINSTALL THE LIGHT AFTER PAVING WORK IS COMPLETE.
RETURN COVER PLATE TO THE PORT.
9. AT POINT INDICATED IS AN EXISTING 2” GRSC CONDUIT
APPROXIMATELY 24” DEEP CONTAINING #6, 5KV AIRFIELD
LIGHTING CONDUCTORS FOR CIRCUITS SHOWN. VERIFY
CIRCUITS WITHIN THE CONDUIT AND LOCK OUT AFFECTED
CIRCUITS. REMOVE AND DISPOSE OF CONDUCTORS OFF
PORT PROPERTY. CONDUIT TO REMAIN AND EXTENDED.
10. AT POINT INDICATED IS AN EXISTING TAXIWAY CENTERLINE
LIGHT AND A SINGLE CHANNEL REMOTE CONTROL DEVICE.
REMOVE, LABEL AND PROTECT THE LIGHT AND REMOTE
CONTROL DEVICE FOR REINSTALLATION AT SAME LOCATION
AFTER PAVING WORK. REMOVE AND DISPOSE OF ISOLATION
TRANSFORMER, FLANGE RING, EXTENSION AND BASE CAN
OFF PORT PROPERTY. BETWEEN LIGHTS IS AN EXISTING
1-1/2” IMC CONDUIT APPROXIMATELY 5"-10” DEEP
CONTAINING TWO #8, 5KV AIRFIELD LIGHTING CONDUCTORS
FOR CIRCUIT 10LBRT. VERIFY CIRCUIT WITHIN THE CONDUIT
AND LOCK OUT THE CIRCUIT. REMOVE AND DISPOSE OF
CONDUCTORS AND CONDUIT OFF PORT PROPERTY.
11. AT POINT INDICATED IS AN EXISTING IN-PAVEMENT RUNWAY
EDGE LIGHT. REMOVE, LABEL AND PROTECT THE LIGHT FOR
REINSTALLATION AT SAME LOCATION AFTER PAVING WORK.
REMOVE AND DISPOSE OF ISOLATION TRANSFORMER,
FLANGE RING, EXTENSION AND BASE CAN OFF PORT
PROPERTY.
12. AT POINT INDICATED IS AN EXISTING 2” GRSC CONDUIT
APPROXIMATELY 24” DEEP CONTAINING #8 AND #6, 5KV
AIRFIELD LIGHTING CONDUCTORS FOR CIRCUITS SHOWN.
VERIFY CIRCUITS WITHIN THE CONDUIT AND LOCK OUT
AFFECTED CIRCUITS. REMOVE AND DISPOSE OF
CONDUCTORS OFF PORT PROPERTY.
13. AT POINT INDICATED IS AN EXISTING ELEVATED RUNWAY
EDGE LIGHT. REMOVE, LABEL AND PROTECT THE LIGHT FOR
REINSTALLATION AT SAME LOCATION AFTER PAVING WORK.
REMOVE AND DISPOSE OF ISOLATION TRANSFORMER, OFF
PORT PROPERTY. INSTALL PF TARGET PLATE OVER THE
LIGHT BASE TO ACCOMMODATE MILLING AND PAVING WORK.
14. AT POINT INDICATED IS AN EXISTING ELEVATED TAXIWAY
EDGE LIGHT. REMOVE AND PROTECT THE LIGHT FOR
REINSTALLATION AFTER PAVING WORK. INSTALL CF
SHORTING DEVICE ON SECONDARY OF TRANSFORMER.
INSTALL PF TARGET PLATE OVER THE LIGHT BASE TO
ACCOMMODATE MILLING AND PAVING WORK.
15. AT POINT INDICATED IS AN EXISTING 2” GRSC CONDUIT
APPROXIMATELY 24” DEEP CONTAINING #8, 5KV AIRFIELD
LIGHTING CONDUCTORS FOR CIRCUITS SHOWN. PROTECT
THE CONDUIT AND CONDUCTORS DURING CONSTRUCTION
ACTIVITIES.
16. WITHIN CONDUIT INDICATED REMOVE AND DISPOSE OF
CONDUCTORS FOR CIRCUITS 10L-28R AND 10LCL OFF PORT
PROPERTY. PROTECT EXISTING CONDUCTORS IN CONDUIT.
17. AT POINT INDICATED IS AN AIRCRAFT GUIDANCE SIGN ON A
CONCRETE FOUNDATION. REMOVE AND PROTECT
GUIDANCE SIGN AND SAVE FOR REINSTALLATION. INSTALL
CF SHORTING DEVICE ON SECONDARY OF TRANSFORMER.
REINSTALL COVER PLATE TO ACCOMMODATE PAVING
WORK.
18. AT POINT INDICATED IS AN EXISTING 1-1/2” IMC CONDUIT
APPROXIMATELY 5"-10” DEEP CONTAINING TWO #8, 5KV
AIRFIELD LIGHTING CONDUCTORS FOR CIRCUIT 10LBRT.
VERIFY CIRCUIT WITHIN THE CONDUIT AND LOCK OUT THE
CIRCUIT. REMOVE AND DISPOSE OF CONDUCTORS AND
CONDUIT OFF PORT PROPERTY.
19. AT POINT INDICATED IS AN EXISTING RUNWAY GUARD/STOP
BAR LIGHT. REMOVE AND PROTECT THE LIGHT FOR
REINSTALLATION AFTER PAVING WORK. FOR DETAILS OF
THE WORK SEE SHEET E4.02.
20. REMOVE FAA MALSR VAULT, DUCTS AND EQUIPMENT PER
EXHIBIT C, FAA DRAWINGS PDX -D-ALS10L.
21. AT LOCATION INDICATED IS AN EXISTING 3" TRANSITE DUCT
AND DIRECT BURIED WIRE TO REMAIN. NOTIFY THE PORT IF
ENCOUNTERED DURING CONSTRUCTION.
22. WITHIN CONDUIT INDICATED REMOVE AND DISPOSE OF
CONDUCTORS FOR CIRCUIT 10L-28R OFF PORT PROPERTY.
PROTECT EXISTING CONDUCTORS IN CONDUIT.
23. AT POINT INDICATED IS AN EXISTING 16" DIAMETER BASE
CAN WITH COVER PLATE. REMOVE AND DISPOSE OF BASE
CAN AND COVER PLATE OFF PORT PROPERTY.
LIMIT OF PAVEMENT
MILLING (TYP.)
LIMIT OF PAVEMENT
REMOVAL (TYP.)
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| DIGITALLY SIGNED | |
| 2026-10-08T09:11:22-0700 | |
| Jeff Nelson |
File details come from the government source that posted it. Updated .