PDX 2026-512 (84) E9.003.pdf
PDF 480 KB Posted
- Solicitation number
- 146219
- Issued by
- Multnomah County, Oregon
About this file
This is an electrical panel schedule document for the Portland International Airport Terminal and Concourses Wayfinding Signage project in Oregon. The document details six three-phase electrical distribution panels (designated 2P3C-26CE, 2P3C-25CA, 2P3C-7CE, 2P3C-7CA, 2C3B, and 2C3A) that supply power to wayfinding signage, equipment, lighting, and receptacles throughout the terminal and concourse areas. Each panel operates at 208Y/120V with 3-phase, 4-wire configuration and includes specifications for breaker ratings, circuit assignments, demand loads, and connected equipment. The panels serve various functional areas including mezzanine concourse locations, hold rooms, toilet facilities, apron lighting, information kiosks, unit heaters, emergency equipment, and specialized systems such as DAS (Distributed Antenna System) IDFs and HVAC units. Total connected loads across all six panels range from approximately 22,270 to 30,640 VA, with individual panel bus ratings of 150 to 225 amperes and main breaker specifications clearly documented.
The document is a technical MEP (Mechanical, Electrical, Plumbing) drawing dated August 2026, created by PAE Engineers on behalf of Portland International Airport. Each panel schedule includes detailed demand load calculations by category (Equipment, Lighting and Controls, and Receptacles), maximum connected phase amperage ratings, and design load phase subtotals. Circuit-by-circuit breakdowns specify breaker amperage (primarily 20-amp single-pole and double-pole configurations), volt-ampere ratings for individual loads, and descriptions of connected devices and locations. The drawing was prepared by G. Parthemer and reviewed by P. Marks and D. Peek under the supervision of Jay Ostlund, with professional engineering seal and approval signatures dated July 24, 2026. This document serves as the electrical infrastructure specification for the wayfinding signage installation project at Portland International Airport's terminal facilities.
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DESIGNATION: 2P3C-26CE VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 150
AVAILABLE FAULT(A): 2640 MAIN: Breaker 150 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
C9 ATM EQ 500 20/1 1 A 2 20/1 300 LCL WAYFINDING SIGN: FM3-009
MEZ CONC C W/S REC 1080 20/1 3 B 4 20/1 3000 EQ EWH C208
MEZ CONC C W/S REC 1080 20/1 5 C 6 20/1 720 REC R-C2196 97
MEZ CONC C W/S REC 360 20/1 7 A 8 20/1 0 SPARE
MEZ CONC C W/S REC 400 20/1 9 B 10 20/1 750 EQ R-TTY C2179 RHWP
MEZ CONC C CENT S/X-MAS REC REC 1080 20/1 11 C 12 20/1 720 REC R-C2176
MEZ CONC C CENT S REC 500 20/1 13 A 14 20/1 720 REC R-C2177
MEZ CONC C CENT S REC 200 20/1 15 B 16 20/1 720 REC R-2147 46 UH
MEZ CONC C CENT S REC 180 20/1 17 C 18 20/1 750 EQ EWC
LRC3C-26CE Q LCL 640 20/1 19 A 20 20/1 750 EQ EWC
MEZ CONC C W/S REC 540 20/1 21 B 22 20/1 500 EQ P/C DIMMING NIGHT SETBACK
EF - C314 EQ 690 20/1 23 C 24 20/1 386 REC MWW C13 PIT L&R
R-C2194 95 REC 1080 20/1 25 A 26 20/1 386 REC MWW C12 PIT L&R
C11 ATM EQ 500 20/1 27 B 28 20/1 386 REC MWW C9 PIT L&R
C-11 HOLDROOM PLUGS REC 1080 20/1 29 C 30 20/1 386 REC MWW C8 PIT L&R
R-C2178 79 REC 900 20/1 31 A 32 20/1 0 SPARE
EF 406 MISC EQ 50 20/1 33 B 34 20/1 1100 LCL LRC3C-26CE I
SPARE 0 20/1 35 C 36 20/1 420 LCL WAYFINDING SIGNS: FM2-003; 004 / FM3-007 /
CM2-014
ACARS RACK EQ 500 20/1 37 A 38 20/1 500 EQ COLUMBIA KIOSK
APRON HILUL LRC3C-14 LCL 500 20/1 39 B 40 20/1 0 SPARE
SPARE 0 20/1 41 C 42 20/1 0 SPARE
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 23354
EQUIPMENT (EQ) 1250 4800 1440 7490 MAX CONNECTED PHASE AMPS: 81.0
LIGHT AND CONT (LCL) 1175 2000 525 3700 TOTAL DESIGN LOAD VA: 22638
RECEPTACLES (REC) 3640 3326 4483 11448 MAX DESIGN PHASE AMPS: 84.3
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 6065 10126 6448 22638
DESIGNATION: 2P3C-25CA VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 225
AVAILABLE FAULT(A): 2687 MAIN: Breaker 150 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
MEZZ CONC C W/N REC 1080 20/1 1 A 2 20/1 540 REC R-C174 84
MEZZ CONC C W/N REC 1080 20/1 3 B 4 20/1 720 REC R-C2177
MEZZ CONC C W/N REC 1000 20/1 5 C 6 20/1 720 REC R-C2184
MEZZ CONC C W/N REC 540 20/1 7 A 8 20/1 750 LCL WAYFINDING SIGNS: FM3-006; 008 / CM2-015
MEZZ CONC C W/N REC 600 20/1 9 B 10 20/1 560 LCL L-LRC 3C-25CA 1
MEZZ CONC C W/N REC 360 20/1 11 C 12 20/1 1080 EQ R-C2172 35 UH
MEZZ CONC C CENT/N/X-MAS REC REC 1080 20/1 13 A 14 20/1 500 EQ DDC
MEZZ CONC C CENT/N REC 500 20/1 15 B 16 20/1 500 EQ DDC
MEZZ CONC C CENT/N REC 200 20/1 17 C 18 20/1 500 LCL APRON LTG
MEZZ CONC C CENT/N REC 180 20/1 19 A 20 20/1 1100 LCL L-LRC3C-25CA L
SPARE 0 20/1 21 B 22 20/1 0 SPARE
SPARE 0 20/1 23 C 24 20/1 1200 EQ SIGNAGE
R-C2190 91 REC 900 20/1 25 A 26 20/1 1300 EQ SIGNAGE
R-C2189 REC 720 20/1 27 B 28 20/1 1800 EQ SIGNAGE
R-C2188 RHWP-C204 REC 800 20/1 29 C 30 20/1 1500 EQ SIGNAGE
WAYFINDING SIGNS: FM2-005; 006 / FM3-010 LCL 120 20/1 31 A 32 0 SPACE
EWC EQ 750 20/1 33 B 34 0 SPACE
EWC EQ 750 20/1 35 C 36 0 SPACE
R-C2181 UH-C208 EQ 750 20/1 37 A 38 0 SPACE
R-C2180 REC 1260 20/1 39 B 40 0 SPACE
R-C2187 REC 900 20/1 41 C 42 0 SPACE
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 26340
EQUIPMENT (EQ) 2550 3050 4530 10130 MAX CONNECTED PHASE AMPS: 75.0
LIGHT AND CONT (LCL) 2463 700 625 3788 TOTAL DESIGN LOAD VA: 25507
RECEPTACLES (REC) 3827 4107 3657 11590 MAX DESIGN PHASE AMPS: 73.6
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 8839 7857 8812 25507
DESIGNATION: 2P3C-7CE VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 150
AVAILABLE FAULT(A): 2640 MAIN: Breaker 150 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
MEZZ CONC C E/S REC 1080 20/1 1 A 2 20/1 1425 EQ DAS IDF 3040
MEZZ CONC C E/S REC 1080 20/1 3 B 4 20/1 900 REC R-C2132 30
MEZZ CONC C E/S REC 1000 20/1 5 C 6 20/1 900 REC R-C2132 30
MEZZ CONC C E/S REC 360 20/1 7 A 8 20/1 720 REC R-C2136 33 UH
MEZZ CONC C E/S REC 400 20/1 9 B 10 20/1 180 REC ROOF RCPT
WAYFINDING SIGNS: FM3-001; 003; 005 LCL 120 20/1 11 C 12 20/1 1200 EQ COPIER C2127
SIGNS LCL 500 20/1 13 A 14 20/1 180 REC R-C2127 COUNTER
L-LRC3C-7CE K LCL 1300 20/1 15 B 16 20/1 360 REC R-C2127 COUNTER
L-LRC3C-7CE Z LCL 600 20/1 17 C 18 20/1 500 EQ ATM-C2127
EF-C-401 EQ 240 20/2 19 A 20 20/1 500 EQ ATM-C2127
240 21 B 22 20/1 360 REC R-C2127
R-C2113 23 24 REC 600 20/1 23 C 24 20/1 720 REC R-C2127
R-C2123 REC 540 20/1 25 A 26 20/1 540 REC R-C2127
R-C2112 REC 720 20/1 27 B 28 20/1 720 REC R-C2127
R-C2110 REC 720 20/1 29 C 30 20/1 720 REC R-C2127
C2102 10 06 UH-C203 EQ 770 20/1 31 A 32 20/1 720 REC R-C2126
L-LRC3C-7CE V LCL 360 20/1 33 B 34 20/1 200 EQ TTY PHONE C2125
L-LRC3C-7CE AB LCL 640 20/1 35 C 36 20/1 750 EQ EWC
L-LRC3C-7CE W LCL 1500 20/1 37 A 38 20/1 750 EQ EWC
L-LRC3C-7CE X LCL 1500 20/1 39 B 40 20/1 1425 EQ DAS IDF 3040
L-LRC3C-7CE Y LCL 1500 20/1 41 C 42 20/1 1000 EQ GATES 5 & 7 FIDS
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 30540
EQUIPMENT (EQ) 3685 1865 3450 9000 MAX CONNECTED PHASE AMPS: 91.3
LIGHT AND CONT (LCL) 2500 3950 3575 10025 TOTAL DESIGN LOAD VA: 30785
RECEPTACLES (REC) 3737 4027 3997 11760 MAX DESIGN PHASE AMPS: 91.8
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 9922 9842 11022 30785
DESIGNATION: 2P3C-7CA VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 150
AVAILABLE FAULT(A): 2684 MAIN: Breaker 150 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
MEZZ CONC C E/N REC 1080 20/1 1 A 2 20/1 720 REC R-C2122 35 40
EF-C-315 EQ 1260 20/1 3 B 4 20/1 720 REC R-C2141 38
MEZZ CONC C E/N REC 1000 20/1 5 C 6 20/1 720 REC R-C2138 UH
MEZZ CONC C E/N REC 400 20/1 7 A 8 20/1 600 LCL L-LRC3C-7CA J
MEZZ CONC C E/N REC 360 20/1 9 B 10 20/1 900 REC R-C2120 19
PLC-LCP DIMMING CAB EQ 100 20/1 11 C 12 20/1 750 EQ UNIT HEATER
L-ENPL CONCESS EQ 640 20/1 13 A 14 20/1 0 SPARE
APRON LTG/OBSTRUCTION EQ 500 20/1 15 B 16 20/1 340 LCL WAYFINDING SIGNS: FM3-004; CM2-013
SPARE 0 20/1 17 C 18 20/1 340 LCL WAYFINDING SIGNS: FM3-002; CM2-012
SPARE 0 20/1 19 A 20 20/1 0 SPARE
SPARE 0 20/1 21 B 22 20/1 0 SPARE
DAS RU 29/30 EQ 720 20/1 23 C 24 20/1 0 SPARE
SPARE 0 20/1 25 A 26 20/1 360 REC JACKSONS SHOE RCPT
EF-C401 EQ 500 20/1 27 B 28 20/1 1200 EQ SIGNAGE
SPARE 0 20/1 29 C 30 20/1 1200 EQ SIGNAGE
L-LRC3C-7CA S EQ 1500 20/1 31 A 32 20/1 1500 EQ SIGNAGE
L-LRC3C-7CA T EQ 1500 20/1 33 B 34 20/1 360 REC ROOFTOP HVAC RCPT
L-LRC3C-7CA U EQ 1500 20/1 35 C 36 20/1 500 EQ T2TC85 ADVERTISING POWER
SPARE 0 20/1 37 A 38 20/1 0 SPARE
DAS RU 127/128 EQ 500 20/1 39 B 40 20/1 0 SPARE
LOTTO KIOSK LTG LCL 500 20/1 41 C 42 20/1 0 SPARE
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 22270
EQUIPMENT (EQ) 3640 5460 4770 13870 MAX CONNECTED PHASE AMPS: 67.8
LIGHT AND CONT (LCL) 750 425 1050 2225 TOTAL DESIGN LOAD VA: 22715
RECEPTACLES (REC) 2560 2340 1720 6620 MAX DESIGN PHASE AMPS: 68.5
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 6950 8225 7540 22715
DESIGNATION: 2C3B VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 150
AVAILABLE FAULT(A): 2861 MAIN: Breaker 150 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
HOLD ROOMS** REC 540 20/1 1 A 2 20/1 900 REC HOLDROOMS/CONCESS**
HOLD ROOMS** REC 540 20/1 3 B 4 20/1 720 REC HOLD ROOMS**
TELE/LUGGAGE** REC 720 20/1 5 C 6 20/1 500 REC ROOF**HALWAY BEHIND C2 ELEV HUNT LEIGH
SMART CART
TOILET ROOMS** REC 900 20/1 7 A 8 20/1 2000 EQ EWH-CE203**
TOILET ROOMS** REC 900 20/1 9 B 10 20/1 720 REC FLOOR OUTLETS**
RHWP-1 ROOF** EQ 750 20/1 11 C 12 20/1 720 REC HOLD ROOMS**
PLAY GROUND RCPT** REC 720 20/1 13 A 14 20/1 540 REC HOLD ROOMS**
ALLIANCE SIGN C20 RCPT REC 720 20/1 15 B 16 20/1 750 EQ EWC**
CIRCULATION** REC 720 20/1 17 C 18 20/1 750 EQ EWC**
MEZZANINE** REC 720 20/1 19 A 20 20/1 500 EQ INFO KIOSK**
MEZZANINE** REC 500 20/1 21 B 22 20/1 500 EQ INFO KIOSK**
MEZZANINE** REC 540 20/1 23 C 24 20/1 500 LCL CONCESSION STREET LIGHTS
MEZZANINE** REC 540 20/1 25 A 26 20/1 1000 EQ AHU-CE301/302**
UNIT HEATERS** EQ 1000 20/1 27 B 28 20/1 1000 EQ AHU-CE301/302**
UNKNOWN EQ 500 20/1 29 C 30 20/1 500 EQ NEON CLOCK
UNKNOWN EQ 500 20/1 31 A 32 20/1 500 LCL APRON LIGHTING OVERRIDE
WAYFINDING SIGNS: FM2-007; 008 / FM3-016; 018;
LCL 200 20/1 33 B 34 20/1 500 EQ DIMMING PANEL
WAYFINDING SIGNS: FM3-012; 014 LCL 80 20/1 35 C 36 20/1 500 LCL NS "S" FIXTURE
SPARE 0 20/1 37 A 38 20/1 500 LCL LRC-C3B2 LTG
PHONE CARD MACH BY RR EQ 500 20/1 39 B 40 0 SPACE
LRC-C3B2 LTG LCL 500 20/1 41 C 42 20/1 500 LCL LRC-C3B2 LTG
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 26190
EQUIPMENT (EQ) 4000 4250 2500 10750 MAX CONNECTED PHASE AMPS: 82.1
LIGHT AND CONT (LCL) 1250 250 2600 4100 TOTAL DESIGN LOAD VA: 25863
RECEPTACLES (REC) 4097 3717 3200 11013 MAX DESIGN PHASE AMPS: 77.8
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 9346 8217 8300 25863
DESIGNATION: 2C3A VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 150
AVAILABLE FAULT(A): 2877 MAIN: Breaker 150 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
LRC-C3A F** LCL 600 20/1 1 A 2 20/1 1000 EQ FAX COUNTER **
C2090** REC 540 20/1 3 B 4 20/1 1500 EQ COPIER**
C2090** REC 540 20/1 5 C 6 20/1 1000 EQ STAMP/COUNTER**
C2090** REC 540 20/1 7 A 8 20/1 500 EQ CHANGE MACHINE**
C2090** REC 540 20/1 9 B 10 20/1 500 EQ ATM**
C2090** REC 540 20/1 11 C 12 20/1 500 EQ PHONE CARD MACHINE**
HOLD ROOMS** REC 1080 20/1 13 A 14 20/1 1080 REC HOLDROOMS/CONCESS.**
HOLD ROOMS** REC 900 20/1 15 B 16 20/1 1080 REC HOLDROOMS/CONCESS.**
LUGGAGE/TELE** REC 900 20/1 17 C 18 20/1 900 REC GLOBAL AV QUAD
HOLDROOMS/ROOF** REC 900 20/1 19 A 20 20/1 500 REC C2026 ROOF**
HOLDROOMS/ROOF** REC 900 20/1 21 B 22 15/1 500 EQ EF-CE307**
X-MAS REC/CONCOURSE REC 500 20/1 23 C 24 20/1 2000 EQ EWH-CE202**
XL BLADE SIGN EQ 900 20/1 25 A 26 30/1 500 EQ UNKNOWN
SPARE 0 20/1 27 B 28 20/1 500 EQ UNKNOWN
AHU-CE303/304** EQ 1000 20/1 29 C 30 20/1 500 REC MEZZANINE**
AHU-CE303/304** EQ 1000 20/1 31 A 32 20/1 900 REC MEZZANINE**
WAYFINDING SIGNS: FM3-011; 013 / CM2-016; 017 LCL 680 20/1 33 B 34 20/1 360 REC MEZZANINE**
WAYFINDING SIGNS: FM3-015; 017; 019; 021 /
CM2-018; 019
LCL 760 20/1 35 C 36 20/1 1000 EQ UNIT HEATERS**
TRUSS UP LTS LCL 500 20/1 37 A 38 30/3 500 EQ DP-C3A
APRON LIGHTING SET BACK CONTROL EQ 500 20/1 39 B 40 500
NIGHT SETBACK EQ 500 20/1 41 C 42 500
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 30640
EQUIPMENT (EQ) 4400 4000 6500 14900 MAX CONNECTED PHASE AMPS: 92.8
LIGHT AND CONT (LCL) 1375 850 950 3175 TOTAL DESIGN LOAD VA: 29675
RECEPTACLES (REC) 4167 3827 3607 11600 MAX DESIGN PHASE AMPS: 92.1
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 9942 8677 11056 29675
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DRAWING SCALE IS REDUCED 50% WHEN SHEET SIZE IS 17" x 22".
SUBMITTED BY
DESIGNED BY
DRAWN BY
CHECKED BY
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SHEET NO.
DRAWING NO.
TYPE
DISC. SHT. NO.
EAN PAN
NO. DATE BY REVISIONS
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NO. DATE BY REVISIONS
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IF ELECTRONIC SIGNATURE IS BROKEN OR MISSING - THIS IS NOT A LEGAL DRAWING
TYPE
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B▲ A▲
151 SW 1st Avenue #300 Portland, OR 97204
503.226.2921 pae-engineers.com
7/24/2026 8:56:08 AM Autodesk Docs://PDX Moving Walkways, Play Area & Wayfinding Signage/26-1037 - PDX Wayfinding MEP25.rvt
PANEL SCHEDULES 3 - ELECTRICAL
PORTLAND INTERNATIONAL AIRPORT
E9.003
AUGUST 2026
G. PARTHEMER
P. MARKS
D. PEEK
JAY OSTLUND
TERMINAL AND CONCOURSES WAYFINDING SIGNAGE
PDX 2026-512
CD
1031012026D004
2C3B
2C3A
2P3C-25CA
2P3C-7CE
2P3C-7CA 2P3C-26CE
EE
EE
EE
L
R E
N
G
O
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I
E
I
S
ST
S
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E
N
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F
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G
OD R
N
EXPIRES: 12/31/2026
P
A
I
44775PE
OREGONJ
U L Y 13 , 19 9
9G R
A
NT R. PA RTHEM
E R
07/24/26
| 2026-07-24T10:11:27-0700 | |
| Grant Parthemer | |
| I am approving this document. |
File details come from the government source that posted it. Updated .