PDX 2026-512 (86) E9.005.pdf
PDF 479 KB Posted
- Solicitation number
- 144651
- 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 (PDX 2026-512) prepared by PAE Engineers for the City of Portland, Oregon. The document details six electrical distribution panels (E2C3A, E2C3B, E2P3C-7CA, E2P3C-25CA, E2P3C-26CE, and E2D2B) serving wayfinding signage and related equipment throughout the airport terminal and concourse areas. Each panel operates at 208Y/120V, three-phase, four-wire service with 100-amp main breaker ratings and varying available fault currents ranging from 1,372 to 1,972 amps. The panels support diverse loads including receptacles, lighting and control circuits, equipment connections, and fire/smoke damper systems distributed across multiple concourse gates, podiums, mezzanines, and airport operational areas. Total connected loads across all panels range from 5,480 VA to 27,680 VA, with design loads accommodating future expansion and demand diversity. The drawing was completed and approved on July 24, 2026, by Grant Parthemer, PE (Oregon License #44775), with engineering and design coordination by P. Marks, D. Peek, and Jay Ostlund.
The document serves as technical specifications and construction documentation for the electrical infrastructure required to support wayfinding signage installation. All panels are surface-mounted NEMA 1 enclosures with individual circuit breakers sized between 10 and 30 amps to serve specific load areas. The panel schedules indicate demand calculations, phase load balancing, and maximum connected phase amperage for each panel to ensure proper electrical distribution and capacity planning. Load categories are organized by equipment, lighting and control circuits, and receptacles with demand factors applied for design purposes. The document includes revision blocks and site-specific references to airport locations such as Gates C, D, and E; concourse boarding areas; agent desks; and mezzanine spaces, providing clear spatial context for electrical service distribution throughout the airport terminal improvement project.
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DESIGNATION: E2C3A VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 100
AVAILABLE FAULT(A): 1972 MAIN: Breaker 100 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
PODIUM C2086** REC 500 20/1 1 A 2 20/1 500 REC GATE C23 MONITOR
PODIUM C2086** REC 500 20/1 3 B 4 20/1 500 REC PODIUM C2020 C-19**
PAYPHONE EQ 500 20/1 5 C 6 20/1 500 REC PODIUM C2020 C-19**
PODIUM C2088** REC 500 20/1 7 A 8 20/1 500 REC PODIUM C2021 C-17**
C15 GATE DESK MONITORS REC 500 20/1 9 B 10 20/1 500 REC PODIUM C2021 C-17**
SPARE 0 20/1 11 C 12 20/1 500 REC PODIUM C2014 C-23**
C2089** REC 500 20/1 13 A 14 20/1 500 REC PODIUM C2014 C-23**
MICRONODES** EQ 500 20/1 15 B 16 20/1 500 REC PODIUM C2014 C-21**
MEZZANINE** REC 500 20/1 17 C 18 20/1 500 REC PODIUM C2014** C-21**
FSD UPS FED EQ 500 30/2 19 A 20 20/1 0 SPARE
500 21 B 22 20/1 500 LCL CAN LTG
VAV XFMR PANEL EQ 500 20/1 23 C 24 20/1 500 EQ CK PANEL
SPARE 0 20/1 25 A 26 20/1 500 REC C15 GATE DESK MONITORS
SPACE 0 27 B 28 20/1 500 REC C13 AGENT DESK
SPACE 0 29 C 30 20/1 0 REC C13 AGENT DESK
N/A 0 31 A 32 0 N/A
N/A 0 33 B 34 0 N/A
N/A 0 35 C 36 0 N/A
N/A 0 37 A 38 0 N/A
N/A 0 39 B 40 0 N/A
N/A 0 41 C 42 0 N/A
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 11500
EQUIPMENT (EQ) 500 1000 1500 3000 MAX CONNECTED PHASE AMPS: 37.5
LIGHT AND CONT (LCL) 0 625 0 625 TOTAL DESIGN LOAD VA: 11625
RECEPTACLES (REC) 3000 3000 2000 8000 MAX DESIGN PHASE AMPS: 38.5
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 3500 4625 3500 11625
DESIGNATION: E2C3B VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A):
AVAILABLE FAULT(A): 1923 MAIN: Breaker 100 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
PODIUM C2032** REC 500 20/1 1 A 2 20/1 500 REC C16 PODIUM C2082**
PODIUM C2032** REC 500 20/1 3 B 4 20/1 500 REC C16 PODIUM C2082**
C22 PODIUM C2010** REC 500 20/1 5 C 6 20/1 500 REC C14 PODIUM C2084**
C22 PODIUM C2010** REC 500 20/1 7 A 8 20/1 500 REC C14 PODIUM C2084**
C22 PODIUM C2010** REC 500 20/1 9 B 10 20/1 500 REC RSP-CE1**
C22 PODIUM C2010** REC 500 20/1 11 C 12 20/1 500 REC C2038**
MEZZANINE** REC 500 20/1 13 A 14 20/1 180 REC RCPT C2038
C18 BOARDING PODIUM REC 500 20/1 15 B 16 20/1 0 SPARE
SPACE 0 17 C 18 20/1 0 SPARE
FSD (FIRE SMOKE DAMPERS) EQ 500 30/2 19 A 20 20/1 0 SPARE
500 21 B 22 20/1 500 EQ BAR AND GRILL GATE
SPARE EQ 0 20/1 23 C 24 20/1 500 EQ BAR AND GRILL GATE
U.P.S. (FSD) EQ 500 20/1 25 A 26 20/1 500 LCL BAR AND GRILL EMER. LIGHTS
SWA BACKDROP C18 REC 500 20/1 27 B 28 20/1 500 REC SWA PBB PODIUM T POST C18
SWA AGENT DESK C18 REC 500 20/1 29 C 30 0 SPACE
N/A 0 31 A 32 0 N/A
N/A 0 33 B 34 0 N/A
N/A 0 35 C 36 0 N/A
N/A 0 37 A 38 0 N/A
N/A 0 39 B 40 0 N/A
N/A 0 41 C 42 0 N/A
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 11680
EQUIPMENT (EQ) 1000 1000 500 2500 MAX CONNECTED PHASE AMPS: 37.5
LIGHT AND CONT (LCL) 625 0 0 625 TOTAL DESIGN LOAD VA: 11722
RECEPTACLES (REC) 2680 3417 2500 8597 MAX DESIGN PHASE AMPS: 36.8
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 4305 4417 3000 11722
DESIGNATION: E2P3C-7CA VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 100
AVAILABLE FAULT(A): 1636 MAIN: Breaker 100 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 180 20/1 1 A 2 20/1 180 REC C6 DESK
SPARE 0 20/1 3 B 4 20/1 180 REC C6 BACKDROP
SPARE 0 20/1 5 C 6 20/1 360 REC C6 PODIUM
UNKNOWN EQ 500 20/1 7 A 8 20/1 0 SPARE
SPARE 0 20/1 9 B 10 20/1 0 SPARE
R-C2137 35 REC 360 20/1 11 C 12 20/1 0 SPARE
DDC FSD EQ 500 20/1 13 A 14 20/1 0 SPARE
DDC FSD EQ 500 30/1 15 B 16 20/1 360 REC C2116 2114 GATE PODIUM
DDC FSD EQ 500 20/1 17 C 18 20/1 0 SPARE
SPARE 0 20/1 19 A 20 20/1 0 SPARE
SPARE 0 20/1 21 B 22 20/1 360 REC LOCKERS BAG CART
GATES 4 FIDS EQ 500 20/1 23 C 24 20/1 0 SPARE
SPARE 0 20/1 25 A 26 20/1 0 SPARE
ALASKA BOARD RM LTS LCL 500 20/1 27 B 28 20/1 0 SPARE
SPARE 0 20/1 29 C 30 20/1 500 REC ALASKA BOARD RM
0 31 A 32 0
0 33 B 34 0
0 35 C 36 0
0 37 A 38 0
0 39 B 40 0
0 41 C 42 0
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 5480
EQUIPMENT (EQ) 1000 500 1000 2500 MAX CONNECTED PHASE AMPS: 18.5
LIGHT AND CONT (LCL) 0 625 0 625 TOTAL DESIGN LOAD VA: 5605
RECEPTACLES (REC) 360 900 1220 2480 MAX DESIGN PHASE AMPS: 18.5
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 1360 2025 2220 5605
DESIGNATION: E2P3C-25CA VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 100
AVAILABLE FAULT(A): 1415 MAIN: Breaker 100 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
MEZZ CONC W/N REC 180 20/1 1 A 2 20/1 500 REC SWA BACKDROP C14
C2184 DOOR OPERATOR EQ 500 20/1 3 B 4 20/1 500 EQ MECH CONTROL UPS
SWA BOARDING PODIUM C12 REC 500 20/1 5 C 6 20/1 500 EQ MECH CONTROL
MICRONOCLUS EQ 500 20/1 7 A 8 20/1 500 REC C12 AGENT DESK
R-C2190 PODIUM REC 180 20/1 9 B 10 20/1 500 REC C12 AGENT DESK
R-C2190 PODIUM REC 180 20/1 11 C 12 20/1 500 REC C16 GATE PODIUM BACKDROP
RSP-CE2 REC 50 20/1 13 A 14 20/1 500 REC C16 AGENT DESK
R-C2183 82 REC 360 20/1 15 B 16 20/1 500 REC C16 AGENT DESK
R-C2174 REC 180 20/1 17 C 18 20/1 0 SPARE
R-C2174 REC 180 20/1 19 A 20 20/1 0 SPARE
R-C2172 PODIUM REC 180 20/1 21 B 22 0
R-C2172 PODIUM REC 180 20/1 23 C 24 0
C2174 2172 GATE PODI C-10 REC 360 20/1 25 A 26 0
C2174 TKT PODIUM C-10 REC 500 20/1 27 B 28 0
SPARE REC 0 20/1 29 C 30 0
0 31 A 32 0
0 33 B 34 0
0 35 C 36 0
0 37 A 38 0
0 39 B 40 0
0 41 C 42 0
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 5530
EQUIPMENT (EQ) 500 500 500 1500 MAX CONNECTED PHASE AMPS: 18.9
RECEPTACLES (REC) 1770 1720 540 4030 TOTAL DESIGN LOAD VA: 5530
MAX DESIGN PHASE AMPS: 18.9
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 2270 2220 1040 5530
DESIGNATION: E2P3C-26CE VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 100
AVAILABLE FAULT(A): 1565 MAIN: Breaker 100 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
MEZZ CONC C W/S REC 180 20/1 1 A 2 20/1 180 REC R-STAIR C2195
LOCKERS & BAG CART REC 360 20/1 3 B 4 20/1 360 REC R-C2171 73
2173 NAC EQ 200 20/1 5 C 6 20/1 50 REC RSP-CE3
SPARE EQ 0 20/1 7 A 8 20/1 0 SPARE
ALASKA RADIO RACKS EQ 500 20/1 9 B 10 20/1 500 REC GUSTAV'S
C2178 PODIUM REC 180 20/1 11 C 12 20/1 500 REC C1279 GATE C9 FRONT DESK
C2178 PODIUM REC 180 20/1 13 A 14 20/1 500 REC C1279 GATE C9 FRONT DESK
C2179 PODIUM REC 180 20/1 15 B 16 20/1 500 REC C1279 GATE C9 BACKDROP
SPARE 0 20/1 17 C 18 20/1 500 REC C1279 GATE C9
C2179 GATE PODI REC 360 20/1 19 A 20 20/1 500 EQ DDC
ALASKA RADIO RACKS EQ 500 20/1 21 B 22 30/1 500 EQ DDC UPS
ALASKA RADIO RACKS EQ 500 20/1 23 C 24 20/1 500 EQ RESERVED FOR GATE C9
ALASKA RADIO RACKS EQ 500 20/1 25 A 26 20/1 500 EQ RESERVED FOR GATE C9
ALASKA RADIO RACKS EQ 500 20/1 27 B 28 20/1 0 SPARE
SPARE 0 20/1 29 C 30 20/1 0 SPARE
N/A 0 31 A 32 0 N/A
N/A 0 33 B 34 0 N/A
N/A 0 35 C 36 0 N/A
N/A 0 37 A 38 0 N/A
N/A 0 39 B 40 0 N/A
N/A 0 41 C 42 0 N/A
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 9230
EQUIPMENT (EQ) 1500 2000 1200 4700 MAX CONNECTED PHASE AMPS: 32.5
RECEPTACLES (REC) 1400 1900 1230 4530 TOTAL DESIGN LOAD VA: 9230
MAX DESIGN PHASE AMPS: 32.5
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 2900 3900 2430 9230
DESIGNATION: E2D2B VOLTAGE(V): 208Y/120V - 3PH-4W BUS RATING(A): 100
AVAILABLE FAULT(A): 1370 MAIN: Breaker 100 MOUNTING: Surface ENCLOSURE: NEMA 1
DESCRIPTION DEMAND VA BKR A/P CKT CKT BKR A/P VA DEMAND DESCRIPTION
HOSE REEL CAB. GATE D5 ** EQ 1000 20/1 1 A 2 20/1 1000 EQ HOSE REEL CAB. GATE D6 **
HOSE REEL CAB. GATE D5 ** EQ 2000 30/1 3 B 4 30/1 2000 EQ HOSE REEL CAB. GATE D6 **
HOSE REEL CAB. GATE D5 ** EQ 1000 20/1 5 C 6 20/1 1000 EQ HOSE REEL CAB. GATE D6 **
HOSE REEL CAB. GATE D7 ** EQ 1000 20/1 7 A 8 20/1 1000 EQ HOSE REEL CAB. GATE D8 **
HOSE REEL CAB. GATE D7 ** EQ 1000 20/1 9 B 10 20/1 1000 EQ HOSE REEL CAB. GATE D8 **
HOSE REEL CAB. GATE D7 ** EQ 2000 30/1 11 C 12 30/1 2000 EQ HOSE REEL CAB. GATE D8 **
GUIDANCE LIGHT GATE D5 * LCL 120 10/1 13 A 14 20/1 500 EQ BRIDGE D6 **
FIRE DAMPERS/UPS TRAVEL MART EQ 500 20/1 15 B 16 20/1 500 EQ BRIDGE D8 **
E LITES TRAVEL MART & POWELLS LCL 500 20/1 17 C 18 10/1 500 LCL GUIDANCE LIGHTS SOUTH **
GUIDANCE LIGHTS NORTH ** LCL 500 10/1 19 A 20 20/1 500 EQ DYNA TEMP OFFICE
BRIDGE D7 ** EQ 500 20/1 21 B 22 20/1 500 EQ PODIUM GATE D4 **
BRIDGE D9 ** EQ 500 20/1 23 C 24 20/1 360 REC D2230 D2038 RCPT
RECEPT. WEST ELECTRIC RM ** REC 500 20/1 25 A 26 20/1 500 REC RECEPT. WEST MEZZ. **
MICRONODE WEST ELECT. RM * EQ 320 20/1 27 B 28 20/1 500 EQ ELEV D3 CONTROL RM D1404
GATE MOTOR/TRAVEL MART EQ 500 20/1 29 C 30 20/1 500 EQ ELEV D3 CAB LTS/PLUG MACH RM
POLE TOP OBSTR. LGT S ** LCL 300 20/1 31 A 32 20/1 260 EQ DELTA RADIO BOARD W MEZZ *
POLE TOP OBSTR. LGT N ** LCL 300 20/1 33 B 34 20/1 260 EQ DELTA RADIO BOARD W MEZZ *
DELTA RADIO BOARD W MEZZ EQ 500 20/1 35 C 36 20/1 260 EQ DELTA RADIO BOARD W MEZZ *
D-8 PODIUM EQ 500 20/1 37 A 38 100/3 0 E2P1D-16DD
D-8 PODIUM EQ 500 20/1 39 B 40 0
VISUAL PAGING DISPLAY EQ 500 20/1 41 C 42 0
DEMAND CATEGORY A PH(VA) B PH(VA) C PH(VA) TOTAL(VA) TOTAL CONNECTED LOAD VA: 27680
EQUIPMENT (EQ) 5760 9580 8760 24100 MAX CONNECTED PHASE AMPS: 84.3
LIGHT AND CONT (LCL) 1150 375 1250 2775 TOTAL DESIGN LOAD VA: 28235
RECEPTACLES (REC) 1000 0 360 1360 MAX DESIGN PHASE AMPS: 86.4
NOTES:
DESIGN LOAD PHASE SUB-TOTAL 7910 9955 10370 28235
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SUBMITTED BY
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IF ELECTRONIC SIGNATURE IS BROKEN OR MISSING - THIS IS NOT A LEGAL DRAWING
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B▲ A▲
151 SW 1st Avenue #300 Portland, OR 97204
503.226.2921 pae-engineers.com
7/24/2026 8:56:21 AM Autodesk Docs://PDX Moving Walkways, Play Area & Wayfinding Signage/26-1037 - PDX Wayfinding MEP25.rvt
PANEL SCHEDULES 5 - ELECTRICAL
PORTLAND INTERNATIONAL AIRPORT
E9.005
AUGUST 2026
G. PARTHEMER
P. MARKS
D. PEEK
JAY OSTLUND
TERMINAL AND CONCOURSES WAYFINDING SIGNAGE
PDX 2026-512
CD
1031012026D004
E2P3C-25CA
E2P3C-26CE
E2C3B
E2P3C-7CA
E2D2B E2C3A
E
EE
EE
KEYNOTE(S) :#
1. LOAD REMOVED
E
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N
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R
I
E
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ST
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F
E
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OD R
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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
| 2026-07-24T10:11:24-0700 | |
| Grant Parthemer | |
| I am approving this document. |
File details come from the government source that posted it. Updated .