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<br />x
<br />VL4
<br />GRAPHIC SYMBOLS FOR ELECTRICAL WIRING AND LAYOUT DIAGRAMS
<br />I
<br />SYMBOL
<br />DESCRIPTION
<br />COUNG
<br />WALL
<br />SURFACE INCANDESCENT MERCURY FLOURESCENT
<br />FIXTURE
<br />OR SODIUM VAPOR
<br />RECESSED INCANDESCENT MERCURY OR
<br />SODIUM VAPOR FIXTURE
<br />BLANK OUTLET
<br />DROP CORD
<br />ELECTRICAL OUTLET
<br />JUNCTION BOX
<br />EXIT LIGHT
<br />F0__1
<br />SURFACE OR PENDANT INIDIVIDUAL
<br />FLUORESCENT FIXTURE
<br />F07R
<br />RECESSED INDIVIDUAL FLUORESCENT
<br />FIXTURE
<br />1
<br />SURFACE OR PENDANT CONTINUOUS
<br />101
<br />ROW FLUORESCENT FIXTURE(S)
<br />NOTE:
<br />A LOWER CASE LETTER NEAR GRAPHIC
<br />LIGHTING FIXTURE SYMBOL DENOTES
<br />THAT FIXTURE IS CONTROLLED BY A
<br />SIMILARLY MARKED SWITCH,AN ALPHA-
<br />NUMERIC SYMBOL NEAR GRAPHIC LIGHT-
<br />ING FIXTURE SYMBOL DENOTES FIXTURE
<br />TYPE (I -INCANDESCENT. F-FLUORESCENT,
<br />M-MERCURY VAPOR, H-HIGH PRESSURE
<br />SODIUM VAPOR). DESIGN TYPE, NUMBER
<br />OF LAMPS AND WATTAGE.
<br />EXAMPLE: F2 - 2 X 40
<br />40 WATT LAMPS
<br />2 LAMPS
<br />n c c lr_ TIV 97
<br />FLUORESCENT
<br />DUPLEX RECEPTACLE OUTLET
<br />CGFC1
<br />9
<br />DUPLEX RECEPTACLE OUTLET (WITH GFC0
<br />DUPLEX RECEPTACLE OUTLET,WEATHER-
<br />QfGFC1
<br />wp
<br />PROOF (WITH GFCb
<br />SINGLE, SPECIAL-PURPOSE RECEPTACLE
<br />OUTLET
<br />DUPLEX, SPECIAL-PURPOSE RECEPTACLE
<br />OUTLET
<br />R
<br />QUADPLEX RECEPTACLE OUTLET
<br />CLOCK HANGER RECEPTACLE
<br />FAN HANGER RECEPTACLE
<br />101
<br />FLOOR SINGLE RECEPTACLE OUTLET
<br />I Z�!'
<br />FLOOR DUPLEX RECEPTACLE OUTLET
<br />FLOOR SPECIAL-PURPOSE OUTLET
<br />FLOOR TELEPHONE OUTLET - PUBLIC
<br />FLOOR TELEPHONE OUTLET - PRIVATE
<br />WALL TELEPHONE OUTLET
<br />EXAMPLE - MULTI -FLOOR OUTLET, 2 OR
<br />MORE GANG
<br />MULTI -OUTLET ASSEMBLY
<br />s
<br />SINGLE POLE SWITCH
<br />s 2
<br />DOUBLE POLE SWITCH
<br />J
<br />THREE WAY SWITCH
<br />4
<br />FOUR WAY SWITCH
<br />D
<br />DIMMER SWITCH
<br />s K
<br />KEY OPERATED SWITCH
<br />s p
<br />SWITCH AND PILOT LIGHT
<br />s uc
<br />MOMENTARY CONTACT SWITCH
<br />s RC
<br />REMOTE CONTROL SWITCH
<br />s wp
<br />WEATHERPROOF SWITCH
<br />s F
<br />FAN SWITCH
<br />c DESIGN OVERSIGHT
<br />SIGN OFF DATE
<br />(D
<br />Ln
<br />0
<br />00
<br />Ln FORM DC-OE-92-PF (REV. 3/88)
<br />cy)
<br />SYMBOL DESCRIPTION
<br />s vs
<br />VARIABLE SPEED MOTOR CONTROL SWITCH
<br />s
<br />MANUAL MOTOR STARTING SWITCH.THERMAL
<br />T
<br />OVERLOAD TYPE
<br />MANUAL MOTOR STARTING SWITCH.WITHOUT
<br />HP
<br />OVERLOAD ELEMENT
<br />&S
<br />SWITCH AND SINGLE RECEPTACLE
<br />QE�
<br />S
<br />SWITCH AND DUPLEX RECEPTACLE
<br />Lj�
<br />HAND DRYER NOZZLE
<br />[—H]
<br />HAND DRYER
<br />FIRE ALARM DEVICE
<br />PUBLIC TELEPHONE OUTLET
<br />PRIVATE TELEPHONE OUTLET
<br />4-1
<br />SOUND SYSTEM LOUDSPEAKER OUTLET
<br />Ro
<br />PUSHBUTTON
<br />Ro
<br />PUSHBUTTON STATION,NC,WITH LOCKING
<br />L
<br />DEVICE FOR OPEN
<br />NO
<br />PUSHBUTTON STATION MOTOR CONTROL
<br />ED
<br />BELL
<br />E],/
<br />BUZZER
<br />COMBINATION BELL -BUZZER
<br />THERMOSTAT
<br />PRESSURE SWITCH
<br />CONTROL RELAY
<br />FLOW SWITCH
<br />RA
<br />ANTENNA OUTLET
<br />1p_�
<br />PA OUTLET
<br />IPC
<br />PHOTOELECTRIC CONTROL UNIT
<br />RR
<br />RADIO OUTLET
<br />FTVI
<br />TELEVISION OUTLET
<br />MICROPHONE OUTLET
<br />FLUSH -MOUNTED PANEL BOARD AND CABINET
<br />SURFACE-UOUNTED PANEL BOARD AND CABINET
<br />LIGHTING PANEL
<br />POWER PANEL
<br />COMBINATION LIGHTING AND POWER PANEL
<br />A4C
<br />MOTOR CONTROLLER
<br />E=�
<br />DISCONNECT SWITCH
<br />CONDUIT CONCEALED IN CEILING OR WALL
<br />-------
<br />CONDUIT IN CONCRETE
<br />x X
<br />CONDUIT EXPOSED
<br />J0.0.0
<br />001.1
<br />CROSS -LINES INDICATE NUMBER OF #12 AWG.
<br />NO CROSS -LINES INDICATES 2 *12 AWG UNLESS
<br />OTHERWISE NOTED. ALL CONDUIT V2 -UNLESS
<br />OTHERWISE NOTED.
<br />A A2
<br />HOMERUN TO PANELBOARD. ARROWS INDICATE
<br />NUMBER OF CIRCUITS. LETTER DENOTES PANEL
<br />BOARD,NUMERAL DENOTES CIRCUIT.
<br />CONDUIT. METALLIC UNDERGROUND
<br />_pVC—
<br />CONDUIT, POLYVINYL CHLORIDE. UNDERGROUND
<br />SM—
<br />SURFACE METAL RACEWAY
<br />CONDUIT, FLEXIBLE, LJOUID TIGHT
<br />0
<br />CONDUIT, TURN -UP
<br />CONDUIT. TURN -DOWN
<br />CONDUIT, SEAL. EXPLOSION -PROOF
<br />CONDUIT, EXPANSION JOINT
<br />x
<br />Do
<br />ADAPTER. ONE TYPE CONDUIT TO ANOTHER
<br />0
<br />POLE
<br />_+
<br />POLE -TOP LUA41NAIRE
<br />oo
<br />POLE -ARM LUUINAIRE
<br />SYMBOL
<br />__<y0_
<br />0—
<br />_lcl_�
<br />0
<br />'0*114
<br />0 mmatio
<br />0 _M�s
<br />___0 0-
<br />0—
<br />_01�0_
<br />0-
<br />0—
<br />V%A.,A—
<br />rN n
<br />GRAPHIC SYMBOLS FOR ELECTRICAL DIAGRAMS,
<br />DESCRIPTION SYMBOL DESCRIPTION
<br />CIRCUIT BREAKERSINGLE POLE
<br />CIRCUtT BREAKERDOUBLE POLE
<br />CIRCUIT BREAKER.THREE POLE
<br />TRANSFORMER WINDING
<br />GROUNDING ELECTRODE
<br />ENCLOSURE BOND
<br />PILOT OR INDICATING LIGHT (B-BLUE,
<br />CIRCUIT BREAKER.WITH GROUND FAULT CIRCUIT G=GREEN, R=RED, WwWHfTE, Y-YELLOW)
<br />INTERRUPTER
<br />CONTACT, NORMALLY OPEN G GENERATOR
<br />CONTACT, NORMALLY CLOSED OR JHP MOTOR
<br />GU I AG I , IVU M ALLr U LU3 r- U, I I M C UC
<br />CLOSING ON DE -ENERGIZING
<br />CONTACT, NORMALLY OPEN, TIME DELAY
<br />OPENING ON DE -ENERGIZING
<br />CONTACT, NORMALLY OPEN, TIME DELAY
<br />CLOSING ON ENERGIZING
<br />CONTACT, NORMALLY CLOSED, TIME DELAY
<br />OPENING ON ENERGIZING
<br />CONTACT. SINGLE POLE DOUBLE -THROW
<br /><>
<br />OPERATING COIL
<br />LJOUID LEVEL ACTUATED SWITCH,NORMALLY CLOSED
<br />------------
<br />0
<br />LJOUID LEVEL ACTUATED SWITCHNORMALLY OPEN
<br /><9>
<br />PRESSURE ACTUATED SWITCHNORMALLY CLOSED
<br />-----------
<br />PRESSURE ACTUATED SWITCHNORMALLY OPEN
<br />FLOW ACTUATED SWITCH,NORMALLY CLOSED
<br />FLOW ACTUATED SWITCH, NORMALLY OPEN
<br />B Y CHECKED
<br />DESIGN A. M I URA R. FULLER
<br />BY CHECKED
<br />DETAILS M. K I RST A. MIURA
<br />QUANTITIES B Y CHECKED
<br />A. M I URA R. FULLER
<br />ORIGINAL SCALE IN INCHES
<br />FOR REDUCED PLANS
<br />LIMIT SWITCH.NORMALLY OPEN.HELD CLOSED
<br />LJMfT SWfTCH,NORMALLY OPEN
<br />LIMIT SWITCH, NORMALLY CLOSED
<br />LIMIT SWITCH,NORMALLY CLOSED, HELD OPEN
<br />PUSHBUTTON SWITCH.NORMALLY CLOSED
<br />PUSHBUTTON SWITCH, NORMALLY OPEN
<br />SWITCH, SINGLE POLE
<br />SWITCH, SINGLE POLE. DOUBLE -THROW
<br />SWITCH, DOUBLE POLE
<br />SWITCH, DOUBLE POLE, DOUBLE -THROW
<br />SWITCH, SINGLE POLE, J-POSITION
<br />THERMAL OVERLOAD
<br />FUSE
<br />RESISTOR
<br />ADJUSTABLE RESISTOR
<br />RELAY COIL
<br />RECEPTACLE OUTLET
<br />PREPARED FOR THE AKIO MIURA
<br />COUNTY OF SAN JOAQUIN PROJECT ENGINEER
<br />DEPARTMENT OF PUBLIC WORKS
<br />I I 1 1 1 1 1 cu
<br />0 1 2 3 EA
<br />DIST COUNTY ROUTE POST MILES SHEET TOTAL
<br />TOTAL PROJECT NO. SHEETS
<br />10 si 78 105
<br />REGISTERED ELECTR�CAL ENGINEER
<br />Ull 15
<br />PLANS APPROVAL DATE
<br />IMBSEN & ASSOCIATES, INC.
<br />9833 Horn Rocd, Sulte C
<br />Sccrcf,nento, Callfornla 95827
<br />AKIO MIURA
<br />LLJ
<br />No. 6660
<br />Exp. 9/30/94
<br />4 4 CMC
<br />F CN
<br />FAN MOTOR
<br />AMMETER
<br />VP,0Y
<br />VOLTMETER
<br />RECTIFIER, FULL -WAVE BRIDGE
<br />THRU-BEAM PHOTOELECTRIC SWITCH,
<br />OPEN ON LJGHT, CLOSE ON DARK
<br />CURRENT
<br />SENSOR
<br />ABBREVIATIONS
<br />AIR
<br />ADJUSTABLE RESISTOR
<br />ATX
<br />AUTOTRANSFORMER
<br />N
<br />NEUTRAL
<br />NL
<br />NAVIGATION LIGHT
<br />BD
<br />BRIDGE DISCONNECT
<br />OL
<br />OVERLOAD
<br />BIR
<br />BARRIER INDICATING RELAY
<br />BY
<br />BYPASS SWITCH
<br />PA
<br />PUBLIC ADDRESS (SPEAKER)
<br />PB
<br />PULL BOX
<br />C
<br />CONDUIT
<br />PB
<br />PUSHBUTTON
<br />cc
<br />CONTROL CONTACTOR
<br />PL
<br />PILOT LIGHT
<br />CCW
<br />COUNTERCLOCKWISE
<br />PS
<br />PRESSURE SWITCH
<br />CL
<br />CLUTCH
<br />PTS
<br />POWER TRANSFER SWITCH
<br />CR
<br />CONTROL RELAY
<br />PEC
<br />PHOTO ELECTRIC CELL
<br />CW
<br />CLOCKWISE
<br />R
<br />RAISE
<br />D13
<br />DRIVE BRAKE
<br />R
<br />RESISTOR
<br />DIP
<br />DUPLEX RECEPTACLE
<br />REC
<br />RECTIFIER
<br />EJM
<br />EAST JACK MOTOR
<br />SAS
<br />SPAN ALIGNMENT SWITCH
<br />EJV
<br />EAST JACK VALVE
<br />SIC
<br />SUBMARINE CABLE
<br />ELM
<br />EAST LOCK MOTOR
<br />SCJB
<br />SC JUNCTION BOX
<br />(HYDRAUL I C POWER UN I T)
<br />SHLD
<br />SHIELDED
<br />ESV
<br />EAST SUPPORT VALVE
<br />SIR
<br />SIGNAL INDICATING RELAY
<br />SL
<br />SIGN LIGHT
<br />F
<br />FUSE
<br />SS
<br />SELECTOR SWITCH
<br />F13
<br />FLASHING BEACON
<br />Svc
<br />SERVICE
<br />FIR
<br />FLASHING INDICATING RELAY
<br />SV
<br />SOLENOID VALVE
<br />FL
<br />FLASHER
<br />T
<br />TRANSFORMER
<br />GFCI
<br />GROUND FAULT CIRCUIT INTERRUPTER
<br />TD
<br />TRANSFORMER DISCONNECT
<br />GIR
<br />GATE INDICATING RELAY
<br />TDR
<br />TIME DELAY RELAY
<br />TG
<br />TRAFFIC GATE
<br />HIR
<br />HYDRAULIC INDICATING RELAY
<br />TS
<br />TERMINAL STRIP
<br />HWR
<br />HIGH WATER RELAY
<br />TS
<br />TRAFFIC SIGNAL
<br />IL
<br />INDICATING LIGHT
<br />TSW
<br />TEST SWITCH
<br />ISR
<br />INTRINSICALLY SAFE RELAY
<br />VSS
<br />VOLTMETER SELECTOR SWITCH
<br />J13
<br />JUNCTION BOX
<br />WB
<br />WARNING BELL
<br />L
<br />LOWER
<br />WP
<br />WEATHERPROOF
<br />LC
<br />LIGHTING CONTACTOR
<br />wim
<br />WEST JACK MOTOR
<br />wiv
<br />WEST JACK VALVE
<br />MB
<br />MACHINERY BRAKE
<br />WLM
<br />WEST LOCK MOTOR
<br />MC
<br />METAL CONDUIT
<br />(HYDRAULIC POWER UNIT)
<br />MCC
<br />MOTOR CONTROL CENTER
<br />WSV
<br />WEST SUPPORT VALVE
<br />MID
<br />MOTOR DISCONNECT
<br />WLS
<br />WATER LEVEL SWITCH
<br />IVIS
<br />MOTOR STARTER
<br />MT
<br />EMPTY CONDUIT
<br />MTR
<br />MOTOR
<br />THIS DRAWING ACCURATE FOR ELECTRICAL WORK ONLY
<br />BRIDGE NO.
<br />29C- I o8 BACON ISLAND ROAD BRIDGE AT MIDDLE RIVER
<br />POST MILE LEGEND
<br />DISREGARD PRINTS BEARING REVISION DATES (PRELIMIN . ARY STAGE ONLY) SHEET I OF
<br />EARLIER REVISION DATES 10 3;,&q 0 8;� 10 - 2 2 E2 I E22
<br />2 2 1 9 3
<br />ctelect.bdr
<br />(-S (2:c 0 c-,.. C, r� / q3
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