PDX 2026-513 (45) E0.02.pdf
PDF 384 KB Posted
- Solicitation number
- 145968
- Issued by
- Multnomah County, Oregon
About this file
This is an electrical symbol legend drawing for the Portland International Airport Customs and Border Protection Improvements - Phase 2 project in Oregon. The document, designated as drawing number PDX 2026-513 (45) E0.02, serves as a reference guide for interpreting electrical symbols used throughout the project's design documentation. The legend is dated September 2026 and was prepared by DBC Architecture Inc., with design work by M. Henning, drawn by E. Close, and checked by B. Perry. The drawing includes comprehensive symbol definitions organized into multiple categories: power distribution (receptacles, panelboards, disconnect switches, transformers), lighting (troffers, emergency luminaires, track lighting, exit signs), raceways (conduit types and connections), switches (single pole, dimming, occupancy sensors), and fire alarm components (audio/visual devices, smoke detectors). The document was digitally signed by Benjamin Earl Perry, a registered professional engineer in Oregon, with certification expiring December 31, 2026.
This symbol legend is a technical reference document with no pricing information, set asides, or contract terms included. It functions as a standardized guide to ensure consistent interpretation of electrical design symbols across all project drawings and specifications for the airport improvement initiative. The document notes that the drawing scale is reduced 50 percent when printed on 11" x 17" sheets and provides guidance for optimal viewing and printing with proper shading plane visibility. A blank area is designated for Portland city permit review stamps during the municipal approval process.
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Text version
9/8/2026
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1:36:46 PM ECLOSE g:\projects\339 - dbc architecture inc\3392601 - pdx cbp improvements\design\(2) drawings\current\pdx cbp improvements\sheets\3392601-e0.02 symbol legend - electrical.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
THE AREA BELOW IS TO BE LEFT BLANK - FOR
USE BY CITY FOR PERMIT REVIEW STAMP ONLY-
Salem 503-584-1576 www.landisconsulting.com
PORTLAND INTERNATIONAL AIRPORT
CUSTOMS AND BORDER PROTECTION IMPROVEMENTS - PHASE 2
PDX 2026-5132025D042 103146
M. HENNING
E. CLOSE
B. PERRY
SEPTEMBER 2026
JAY OSTLUND
CD
PDERETSI
GER LA
NOI
SSEFOR
OREGON
86683
NIG
N
E R
EE
8 , 2
M A Y
PERRY
B
EN
JAMI N
E.
EXPIRES: 12-31-2026
Digitally Signed
POWER DISTRIBUTION
DUPLEX RECEPTACLE, MOUNTED AT 18" AFF, UON.
QUADPLEX RECEPTACLE, MOUNTED AT 18" AFF,
UON.
GFCI QUADPLEX RECEPTACLE, MOUNTED AT 18"
AFF, UON.
SWITCHED DUPLEX RECEPTACLE, MOUNTED AT 18"
AFF, UON.
NEMA SPECIAL RECEPTACLE, MOUNTED AT 18" AFF,
UON. NEMA CONFIGURATION AS INDICATED.
RECEPTACLE MOUNTED ON CEILING.
TAMPER RESISTANT DUPLEX RECEPTACLE,
MOUNTED AT 18" AFF, UON.
GFCI DUPLEX RECEPTACLE, MOUNTED AT 18" AFF,
UON.
PANELBOARD SURFACE MOUNT.
PANELBOARD FLUSH MOUNT.
MAIN DISTRIBUTION PANEL.
DISCONNECT SWITCH.
FUSED DISCONNECT SWITCH.
ENCLOSED CIRCUIT BREAKER.
COMBINATION STARTER.
FLOORBOX COMBINATION POWER & DATA.
FLOORBOX POWER.
POKETHRU COMBINATION POWER & DATA.
POKETHRU POWER.
POWER/DATA POLE.
SIMPLEX RECEPTACLE, MOUNTED AT 18" AFF, UON.
UTILITY CT METER.
TAMPER RESISTANT QUADPLEX RECEPTACLE,
MOUNTED AT 18" AFF, UON.
CENTER HATCHED RECEPTACLE TO BE WIRED TO
EMERGENCY CIRCUIT.
RECEPTACLE MOUNTED IN-COUNTER.
UTILITY TRANSFORMER.
DRAWING SYMBOL VARIABLES
3 THREE WAY SWITCH.
4 FOUR WAY SWITCH.
#J QUANTITY OF JACKS AND HORIZONTAL CABLES.
J = CAT6, JA = CAT6A, JE = CAT5E
+XX MOUNTING UNITS EXPRESSED IN INCHES TO
CENTERLINE ABOVE FINISHED FLOOR OR GRADE.
C MOUNTED HORIZONTALLY AT 4" ABOVE
COUNTERTOP.
CL CLOCK.
DR DUAL RELAY.
E RED EMERGENCY SWITCH.
EL ELEVATOR RECALL.
ETR EXISTING DEVICE SHALL REMAIN.
G GLASS BREAK SENSOR.
K KEYED SWITCH.
LF LOW FREQUENCY.
LV LOW VOLTAGE SWITCH.
M MOTOR RATED TOGGLE SWITCH.
NEX REPLACE EXISTING WIRING DEVICE AND FACEPLATE
WITH NEW. BACK BOX AND CONDUIT SHALL REMAIN.
O INTEGRAL OCCUPANCY SENSOR.
P ADA PHONE, VERIFY HEIGHT WITH ARCHITECT /
OWNER.
REX REMOVE EXISTING DEVICE / EQUIPMENT.
TK MOUNTED IN TOE KICK OF CASEWORK.
TV MOUNTED ADJACENT TO TV AT 60" AFF, UON.
V VANDAL RESISTANT.
WG WIREGUARD.
WP WEATHERPROOF.
LIGHTING
TROFFER LUMINAIRE, SURFACE OR RECESS
MOUNTED AS INDICATED ON THE DRAWINGS.
EMERGENCY BATTERY PACK LUMINAIRE, WALL OR
CEILING MOUNTED.
LINEAR PENDANT MOUNTED LUMINAIRE.
BOLLARD LUMINAIRE.
SITE LUMINAIRE POLE MOUNTED. NUMBER OF
HEADS AS SHOWN.
TRACK LUMINAIRE.
WALL MOUNTED LUMINAIRE.
DOWNLIGHT LUMINAIRE, SURFACE, RECESS, OR
PENDANT MOUNTED AS INDICATED ON THE
DRAWINGS.
EXIT SIGN, WALL OR CEILING MOUNTED, SINGLE
FACE WITH DIRECTIONAL CHEVRONS AS INDICATED
ON DRAWINGS.
EXIT SIGN, WALL OR CEILING MOUNTED, DOUBLE
FACE WITH DIRECTIONAL CHEVRONS AS INDICATED
ON DRAWINGS.
UNDERCABINET LUMINAIRE.
LINEAR WALL MOUNTED LUMINAIRE.
SPOT LUMINAIRE.
HALF HATCHED LUMINAIRE TO BE WIRED TO
EMERGENCY CIRCUIT.
FULL HATCHED LUMINAIRE TO BE WIRED TO
NIGHTLIGHT CIRCUIT.
WALL WASH LUMINAIRE POINTED IN DIRECTION AS
SHOWN
RACEWAYS
CONDUIT AND/OR CONDUCTORS INSTALLED ABOVE
GRADE, CONCEALED IN WALL OR CEILING SPACE.
CONDUIT TURNED DOWN.
CONDUIT AND/OR CONDUCTORS INSTALLED BELOW
GRADE, BELOW SLAB.
CONDUIT TURNED UP.
CONDUIT STUBBED AND CAPPED.
CONDUIT DIRECT CONNECTION TO EQUIPMENT.
FLEXIBLE CONNECTION TO EQUIPMENT.
CONDUIT / WIRING CONTINUATION.
HOMERUN TO PANELBOARD.
CABLE TRAY. SIZE AND TYPE AS INDICATED ON
DRAWINGS.
LOW VOLTAGE
ETHERNET OUTLET MOUNTED AT 18" AFF, UON.
COAXIAL OUTLET MOUNTED AT 18" AFF, UON.
PHONE OUTLET MOUNTED AT 18" AFF, UON.
LOW VOLTAGE OUTLET CEILING MOUNTED.
WIRELESS ACCESS POINT CEILING MOUNTED.
WIRELESS ACCESS POINT WALL MOUNTED.
FLOORBOX DATA.
POKETHRU DATA.
DIGITAL CLOCK.
IT RACK.
VERTICAL WIRE MANAGEMENT.
ONE-LINE DIAGRAM
TRANSFER SWITCH, WITH FUSES OR BREAKERS AS
SHOWN ON DRAWINGS.
E
L
N
CIRCUIT BREAKER.
DRAWOUT CIRCUIT BREAKER.
ENCLOSED CIRCUIT BREAKER.
MOTOR STARTER CONTACT.
M CURRENT TRANSFORMER METER.
HTR
RA
BATT
HEATER.
REMOTE ANNUNCIATOR.
BATTERY CHARGER.
DISCONNECT SWITCH.
ENCLOSED DISCONNECT SWITCH.
FUSED DISCONNECT SWITCH.
ENCLOSED FUSED DISCONNECT SWITCH.
FUSE, RATING AS SHOWN ON DRAWINGS.
GENERATOR, CONFIGURATION AS INDICATED ON
DRAWING.
GROUND ROD.
EQUIPMENT GROUND.
MOTOR, RATED AS INDICATED ON DRAWINGS.
NEMA CONNECTION.
NAME
PANEL.
MINI POWER CENTER.NAME
SHUNT TRIP.
SURGE PROTECTION DEVICE.
DIGITAL METER.
TRANSFORMER.
VARIABLE FREQUENCY DRIVE.
SOFT STARTER.
VFD
SS
ST
SPD
DM
K KIRK KEY.
MISCELLANEOUS
JUNCTION BOX (ROUND, SQUARE).
THERMOSTAT.
RELAY.
CORD REEL.
MOTOR / EXHAUST FAN.
CEILING FAN.
UTILITY POLE.
WEATHERHEAD.
GROUND ROD.
GROUND ROD WITH TEST WELL.
SURFACE RACEWAY / WIREMOLD.
FIRE RATED BACKBOARD.
JJ
T
R
GROUND BUS BAR.
SWITCHES
SINGLE POLE SWITCH - MOUNTED AT 42" AFF, UON.
LOW VOLTAGE 0-10 VOLT DIMMING SWITCH -
MOUNTED AT 42" AFF, UON.
M OCCUPANCY SENSOR - CEILING OR WALL
MOUNTED.
PP OCCUPANCY SENSOR POWER PACK.
PHOTOCELL - CEILING OR WALL MOUNTED.
M
PC PC
ADA DOOR PUSHPLATE.
EMERGENCY STOP SWITCH, MUSHROOM HEAD.
PUSHBUTTON, SINGLE OR DOUBLE.
SYMBOL LEGEND - ELECTRICAL
E0.02
FIRE ALARM AUDIO/VISUAL - WALL MOUNTED.
CANDELA RATING AS SHOWN ON DRAWING.
FIRE ALARM VISUAL - WALL MOUNTED.
CANDELA RATING AS SHOWN ON DRAWING.
FIRE ALARM AUDIO/VISUAL - CEILING MOUNTED.
CANDELA RATING AS SHOWN ON DRAWING.
FIRE ALARM VISUAL - CEILING MOUNTED.
CANDELA RATING AS SHOWN ON DRAWING.
FIRE ALARM SMOKE DETECTOR - CEILING
MOUNTED.
FIRE ALARM
S
| 2026-09-08T14:32:01-0700 | |
| Digitally Signed | |
| Benjamin Earl Perry |
File details come from the government source that posted it. Updated .