PDX 2026-501 (229) E4.19.pdf
PDF 398 KB Posted
- Solicitation number
- 147231
- Issued by
- Multnomah County, Oregon
About this file
This is an electrical lighting plan document for the Portland International Airport North Runway Rehabilitation project in Oregon, specifically detailing the Taxiway A2 Stop Bar Wiring Diagram. The project, designated PDX 2026-501, involves the reinstallation and reconnection of existing airfield lighting equipment including LED stop bar lights, elevated runway guard lights, and in-pavement dual stop bar/autonomous runway guard lights. The work encompasses reconnecting existing isolation transformers ranging from 45 watts to 150 watts across multiple circuits (1R, 1Y, 2R, 2Y, 3R, 3Y, 4R, 4Y, 5R, 5Y, 6R, and 6Y), reinstalling approximately 18 in-pavement LED lights typical of the design, and reconnecting existing 600-volt conductors. The electrical plan was prepared by Gene Tupper, M. Tieaskie, and M. Dettmer under the professional engineering oversight of Registered Professional Engineer Jeffery L. Nelson (License #15521PE, expiration 12/31/2026) and was completed in October 2026.
The document is a technical wiring schematic drawing scaled to N.T.S. (not to scale) and includes a comprehensive legend identifying all electrical components such as red and yellow flush stop bar/guard lights, single and dual-channel remote controls with initial flash capabilities, taxiway centerline lights, microwave sensors, and isolation transformers. The drawing provides detailed circuit identification and connection points for the Taxiway A2 lighting system, with specific notation regarding on/off configurations for multiple lighting circuits. This plan serves as the electrical design specification for coordinating the reinstallation and reconnection of existing airfield lighting infrastructure as part of the North Runway Rehabilitation project.
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Text version
1 2 1 12 2 2
2Y
2R
ASBR
4 3 4
ASBR
3R
3Y
1Y
1R
AHBY
1 3
4R
4Y
RE2RE1
EXISTING #12, 600-VOLT
CONDUCTORS, TO REMAIN.
REINSTALL PF LED ELEVATED (TYP.
OF 2). RUNWAY GUARD LIGHT.
RECONNECT EXISTING 65-WATT, 6.6A/6.6A
ISOLATION TRANSFORMER (TYP. OF 2).
10L-28R WW10L-28R WW
REINSTALL EXISTING PF LED
RED ELEVATED STOP BAR
LIGHT (TYP. OF 2)
3 4
R YR YR Y R YR Y R YR YR Y R Y R YR YR YR YR Y R Y R Y R Y R Y
3 4 5 6
5R
5Y
6R
6Y
RECONNECT EXISTING 150 WATT 6.6/6.6 AMP
ISOLATION TRANSFORMERS FOR 1R, 1Y, 2R, 2Y,
3R, 3Y, 4R, 4Y, 5R, 5Y, 6R, AND 6Y CIRCUITS.
RECONNECT EXISTING 45-WATT, 6.6A/6.6A
ISOLATION TRANSFORMER (TYP. OF 2).
ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF
REINSTALL EXISTING PF LED
IN-PAVEMENT DUAL STOP BAR/
AUTONOMOUS RUNWAY GUARD
LIGHT (TYP. OF 18)
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JUL Y 2 5 , 1991
JEFFERY L. NELSON
EXP: 12/31/2026
ENGINEER
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OREGON
15521PE
10/7/2026
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DESIGN NUMBER PROJECT NUMBER
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12:30:07 PM DETTMM r:\aviation\pdx\2026\0501 - pdx north runway rehab\sheets - electrical\stop bar wiring diagrams.dwg
DISC. SHT. NO.
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 DRAWING SCALE IS REDUCED 50� WHEN SHEET SIZE IS 11" x 17"
PORTLAND INTERNATIONAL AIRPORT
NORTH RUNWAY REHABILITATION
ELECTRICAL LIGHTING PLAN
TAXIWAY A2 STOP BAR WIRING DIAGRAM
GENE TUPPER
M. TIEASKIE
M. DETTMER
J. NELSON
OCTOBER 2026
229 CD
PDX 2026-501 E4.192024D011 102981
SCALE:
TAXIWAY A2 STOP BAR WIRING DIAGRAM
N.T.S.1
R Y
REM
GRS
MWS
RS2 (OFF)
RS2 (ON)
RE
R
ON
Y
OFF
LEGEND:
RED STOP BAR LIGHT DUAL CHANNEL REMOTE WITH A
CHANNEL "A" INITIAL FLASH ON (PF)
RED STOP BAR LIGHT DUAL CHANNEL REMOTE WITH A
CHANNEL "A" INITIAL FLASH ON (PF)
RED STOP BAR LIGHT SINGLE CHANNEL REMOTE (PF)
TAXIWAY CENTERLINE LIGHT SINGLE CHANNEL
REMOTE (PF)
MICROWAVE SENSOR SINGLE CHANNEL REMOTE (PF)
RED ELEVATED STOP BAR LIGHT (PF)
SINGLE CHANNEL REMOTE WITH A CHANNEL "A" INITIAL
FLASH ON (PF)
SINGLE CHANNEL REMOTE WITH A CHANNEL "A" INITIAL
FLASH OFF (PF)
TAXIWAY CENTERLINE LIGHT (PF)
MICROWAVE SENSOR (PF)
RED AND YELLOW FLUSH STOP BAR/GUARD LIGHT (PF)
RED FLUSH STOP BAR LIGHT (PF)
YELLOW FLUSH GUARD LIGHT (PF)
ISOLATION TRANSFORMER (PF)
ELEVATED RUNWAY GUARD LIGHT (PF)
ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com ftp://portstds:UseStandards@ftp.pi-express.com
| DIGITALLY SIGNED | |
| 2026-10-08T09:14:35-0700 | |
| Jeff Nelson |
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