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POWER SYMBOLS ABBREVIATIONS
<br />1.2022 BUILDING STANDARDS ADMINISTRATIVE CODE, PART 1, TITLE 24 C.C.R.
<br />2.2022 CALIFORNIA BUILDING CODE (CBC),PART 2, TITLE 24 C.C.R. (IBC WITH AMENDMENTS)
<br />3.2022 CALIFORNIA ELECTRICAL CODE (CEC), PART 3, TITLE 24 C.C.R. (NEC WITH AMENDMENTS)
<br />4.2022 CALIFORNIA MECHANICAL CODE (CMC), PART 4, TITLE 24 C.C.R. (UMC WITH AMENDMENTS)
<br />5.2022 CALIFORNIA PLUMBING CODE (CPC), PART 5, TITLE 24 C.C.R. (UPC WITH AMENDMENTS)
<br />6.2022 CALIFORNIA FIRE CODE, PART 9, TITLE 24 C.C.R. (IFC WITH AMENDMENTS)
<br />7.2022 CALIFORNIA REFERENCED STANDARDS, PART 12, TITLE 24 C.C.R.
<br />8.2022 TITLE 19 C.C.R., PUBLIC SAFETY, STATE FIRE MARSHAL REGULATIONS.
<br />9.2022 CALIFORNIA ENERGY CODE (PART 6, TITLE 24 C.C.R.)
<br />10.2022 CALIFORNIA GREEN BUILDING STANDARDS CODE (CGBSG), PART 11, TITLE 24 C.C.R.
<br />SURFACE MOUNTED DOUBLE FACE EXIT SIGN (UNIVERSAL ARROWS INDICATED AS NEEDED)
<br />SWITCH, SINGLE POLE 20A. MOUNTED 48" A.F.F. TO TOP OF DEVICE. SUBSCRIPTS INDICATE THE
<br />FOLLOWING:
<br />M - MOTOR RATED K - KEY OPERATED
<br />3 - THREE WAY D - DIMMER SWITCH
<br />4 - FOUR WAY T - TIMED SWITCH
<br />a, b, c, ETC. - DESIGNATES SWITCH-LEGS CONTROLLED AND QUANTITY OF SWITCHES AT EACH
<br />LOCATION.
<br />SURFACE MOUNTED SINGLE FACE EXIT SIGN (UNIVERSAL ARROWS INDICATED AS NEEDED)
<br />2'X4' RECESSED LUMINAIRE WITH 90MIN. EMERGENCY BATTERY BACKUP
<br />2'X4' RECESSED LUMINAIRE. FN INDICATES LUMINAIRE TYPE - REFER TO LUMINAIRE SCHEDULE,
<br />TYPICAL. SUBSCRIPT 2ab REFERS TO CIRCUIT AND SWITCH LEG 'a' AND 'b'. SUBSCRIPT N/L
<br />REFERS TO UNSWITCHED LEG.
<br />OCCUPANCY SENSOR, DUAL-TECHNOLOGY, SURFACE CEILING MOUNTED. PROVIDE WITH POWER
<br />PACK(S) AS REQUIRED.
<br />DUAL TECHNOLOGY OCCUPANCY SENSOR, SURFACE WALL MOUNTED 180° U.O.N.
<br />LOW-VOLTAGE OVERRIDE SWITCH. NUMBER INDICATES OVERRIDE SWITCH. A,B,C, ETC.
<br />DESIGNATES ZONE AS SHOWN ON LIGHTING ZONE SCHEDULE.
<br />CEILING MOUNTED DIGITAL ROOM CONTROLLER INTERCONNECTED TO NETWORK LIGHTING CONTROLS.
<br />LOW-VOLTAGE DIMMER SWITCH. MOUNTED 48" A.F.F. TO TOP OF DEVICE. a, b, c, ETC. -
<br />DESIGNATES SWITCH-LEGS CONTROLLED AND QUANTITY OF SWITCHES AT EACH LOCATION.
<br />LOW-VOLTAGE OCCUPANCY SENSOR, DUAL-TECHNOLOGY, SURFACE CEILING MOUNTED
<br />INTERCONNECTED TO NETWORK LIGHTING CONTROLS.
<br />FN
<br />AB
<br />N/L
<br />FNE
<br />MAIN SWITCHBOARD, POWER OR LIGHT, FLOOR STANDING ENCLOSURE, (SEE SINGLE LINE
<br />DIAGRAM AND LOAD SUMMARY)
<br />ELECTRICAL PANEL, RECESSED OR SURFACE MOUNTED
<br />BRANCH PANELBOARD OR SWITCHGEAR, REFERENCE SINGLE LINE DIAGRAM FOR ADDITIONAL
<br />INFORMATION.
<br />CONDUIT CONCEALED IN OR UNDER FLOOR, 3/4" UON, COORDINATE WITH G.C.: OR, BURIAL
<br />CONDUIT UNDERGROUND IN SCHEDULE - 40 PVC UNLESS NOTED OTHERWISE. VERIFY DEPTH
<br />AND TRENCHING WITH G.C.
<br />SPECIALTY OUTLET. VERIFY NEMA CONFIGURATION AS NOTED ON PLANS.L5-30R
<br />DISCONNECT SWITCH H.P. RATED 600 VOLTS RATED. "F" INDICATES FUSE TYPE. FUSES PER
<br />APPROVED MANUFACTURERS SHOP DRAWINGS.
<br />MAGNETIC MOTOR STARTER H.P. RATED (NUMBER INDICATES NEMA SIZE)#2
<br />CONCRETE ELECTRICAL PULL BOX WITH LID APPROPRIATE FOR INSTALLATION LOCATION. LID
<br />SHALL BE LABELED "ELECTRICAL" OR "COMM" ACCORDING TO USE.
<br />EQUIPMENT
<br />ID. No.
<br />SHEET No.
<br />DETAIL No.
<br />EQUIPMENT REFERENCE
<br />DETAIL REFERENCE
<br />ABOVE CEILING, CONCEALED, JUNCTION BOX, WITH COVER, PER NATIONAL ELECTRICAL CODE
<br />(NEC) TABLE 314.16(A)/(B), 4" SQUARE DEEP, WITH PLASTER RING.
<br />DOUBLE DUPLEX RECEPTACLE, FLUSH IN FLOOR, WATERTIGHT JUNCTION BOX (20 AMP, 120
<br />VOLT, 2-POLE, 3-WIRE) U.O.N.
<br />DUPLEX RECEPTACLE, FLUSH IN FLOOR, WATERTIGHT JUNCTION BOX (HINGED BRASS COVER:
<br />20 AMP, 120 VOLT, 2-POLE, 3-WIRE) U.O.N.
<br />JUNCTION BOX, FLUSH IN FLOOR, WATERTIGHT (HINGED BRASS COVER: 20 AMP, 120 VOLT,
<br />2-POLE, 3-WIRE) U.O.N.
<br />RECESSED WALL MOUNTED JUNCTION BOX, WITH COVER, PER NATIONAL ELECTRICAL CODE
<br />(NEC) TABLE 314.16(A)/(B), 4" SQUARE DEEP, WITH PLASTER RING.
<br />RECESSED CEILING MOUNTED DUPLEX RECEPTACLE OUTLET, CONVENIENCE. (20 AMPS, 125
<br />VOLTS) U.O.N.
<br />DUPLEX RECEPTACLE OUTLET, CONVENIENCE. (20 AMPS, 125 VOLTS) WITH MOUNTING HEIGHT
<br />HORIZONTALLY ABOVE COUNTER TOP PER ARCHITECTURAL PLANS OR APPROVAL.
<br />DUPLEX RECEPTACLE OUTLET, CONVENIENCE. (20 AMPS, 125 VOLTS, GFCI TYPE) WITH
<br />MOUNTING HEIGHT HORIZONTALLY ABOVE COUNTER TOP PER ARCHITECTURAL PLANS OR
<br />APPROVAL.
<br />DUPLEX RECEPTACLE OUTLET, SINGLE SPLIT-CIRCUIT SWITCHED. (20 AMPS, 125 VOLTS)
<br />MOUNTED +15" A.F.F. TO BOTTOM OF DEVICE U.O.N.
<br />DOUBLE DUPLEX RECEPTACLE, WALL MOUNTED. (20 AMPS, 120 VOLTS) MOUNTED +15" A.F.F. TO
<br />BOTTOM OF DEVICE U.O.N.
<br />DUPLEX RECEPTACLE OUTLET, CONVENIENCE. (20 AMPS, 125 VOLTS, GFCI TYPE) MOUNTED +15"
<br />A.F.F. TO BOTTOM OF DEVICE U.O.N.
<br />DUPLEX RECEPTACLE, WALL MOUNTED. (20 AMPS, 120VOLTS) MOUNTED +15" A.F.F. TO BOTTOM
<br />OF DEVICE U.O.N.
<br />MOLDED CASE CIRCUIT BREAKER
<br />SWITCH AND FUSE ASSEMBLY
<br />GROUNDING CONNECTION AT SWITCHGEAR/DISTRIBUTION BOARD WITH NEUTRAL BONDING.
<br />UTILITY COMPANY PULL SECTION LUGS
<br />G
<br />N
<br />GROUNDING CONNECTION TO MAIN BUILDING GROUND SYSTEM U.O.N.
<br />SMOKE FIRE DAMPER
<br />DUCT MOUNTED SMOKE DETECTOR.
<br />IN-LINE UTILITY COMPANY METER
<br />UTILITY METER WITH CIRCUIT TRANSFORMERS (CT'S) METER
<br />TRANSFORMER WITH SECONDARY GROUNDOR
<br />GROUND FAULT PROTECTION DEVICE CONNECTED TO THE POWER DISTRIBUTION SYSTEM
<br />THERMOSTAT SUPPLIED BY MECHANICAL CONTRACTOR, ELECTRICAL CONTRACTOR SHALL STUB 3/4"
<br />C.O. 6" ABOVE CEILING SPACE, PROVIDE BUSHING AND PULL WIRE. IF INSTALLED IN AREA WITH
<br />EXPOSED STRUCTURE ABOVE OR HARDLID CEILING, PROVIDE 3/4" C.O. BACK TO ASSOCIATED HVAC
<br />UNIT. REFER TO MECHANICAL DETAILS FOR T-STAT MOUNTING HEIGHT REQUIREMENTS. VERIFY
<br />LOCATIONS WITH HVAC CONTRACTOR PRIOR TO ROUGH IN.
<br />CARBON MONOXIDE SENSOR SUPPLIED BY MECHANICAL CONTRACTOR. ELECTRICAL CONTRACTOR
<br />SHALL PROVIDE 3/4" GALVANIZED RIGID CONDUIT WITH PULL STRING BACK TO HEAD END CARBON
<br />MONOXIDE PANEL. REFER TO MECHANICAL DRAWINGS FOR EXACT EQUIPMENT LOCATIONS AND
<br />WIRING DETAILS.
<br />CEILING MOUNTED PLUG LOAD CONTROLLER.
<br />CA TITLE 24 COMPLIANT DUPLEX RECEPTACLE OUTLET, HALF-CONTROLLED, CONVENIENCE,
<br />WITH PERMANENT MARKING. (20 AMPS, 125 VOLTS) MOUNTED +15" A.F.F. TO BOTTOM OF DEVICE
<br />U.O.N.
<br />CA TITLE 24 COMPLIANT DOUBLE DUPLEX RECEPTACLE OUTLET, HALF-CONTROLLED,
<br />CONVENIENCE, WITH PERMANENT MARKING. (20 AMPS, 125 VOLTS) MOUNTED +15" A.F.F. TO
<br />BOTTOM OF DEVICE U.O.N.
<br />SURFACE MOUNTED DUPLEX RECEPTACLE OUTLET, CONVENIENCE. (20 AMPS, 125 VOLTS)
<br />MOUNTED +15" A.F.F. TO BOTTOM OF DEVICE U.O.N.
<br />GROUND WELL
<br />G ON-SITE GENERATOR SET
<br />200-D CONDUIT WIRING DESCRIPTION PER FEEDER SCHEDULE ON OTHER PLAN
<br />CONTACT SENSOR FOR HVAC SHUTDOWN. 4S BOX, MOUNTED ABOVE DOOR OR WINDOW, U.O.N.
<br />STUB 3/4" C.O. 6" ABOVE CEILING SPACE. PROVIDE BUSHING AND PULL WIRE. IF INSTALLED IN
<br />AREA WITH EXPOSED STRUCTURE ABOVE OR HARD LID CEILING, PROVIDE 3/4" C.O. BACK TO
<br />LOCATION OF ASSOCIATED HVAC THERMOSTAT.
<br />A AMPERE
<br />AF AMPERE FRAME RATING (CIRCUIT BREAKER)
<br />AFF ABOVE FINISHED FLOOR
<br />AFG ABOVE FINISHED GRADE
<br />AFU AMPERE FUSE RATING (FUSE)
<br />AIC AMPERE INTERRUPTING CAPACITY
<br />AS AMPERE SWITCH RATING (FUSE)
<br />AT AMPERE TRIP RATING (CIRCUIT BREAKER)
<br />AWG AMERICAN WIRE GAUGE
<br />BKBD BACKBOARD
<br />BLDG BUILDING
<br />BKR BREAKER
<br />C CONDUIT
<br />CB CIRCUIT BREAKER
<br />CKT CIRCUIT
<br />CFSD COMBINATION FIRE SMOKE DAMPER
<br />CO CONDUIT ONLY
<br />CONC CONCRETE
<br />CT CURRENT TRANSFORMER
<br />CU COPPER
<br />CL CENTERLINE
<br />DISC DISCONNECT
<br />DSBN DISTRIBUTION SECTION
<br />DN DOWN
<br />DWG DRAWING
<br />EA EACH
<br />EC ELECTRICAL CONTRACTOR
<br />EM EMERGENCY
<br />EMT ELECTRICAL METALLIC TUBING
<br />EXIST, (E)EXISTING
<br />EXO EXTERNAL OPERABLE DISCONNECT
<br />F FUSE
<br />FA FIRE ALARM
<br />FACP FIRE ALARM CONTROL PANEL
<br />FF FINISHED FLOOR
<br />FG FINISHED GRADE
<br />FLA FULL LOAD CURRENT
<br />FLUOR FLUORESCENT
<br />GEC GROUNDING ELECTRODE CONDUCTOR
<br />GEN GENERATOR
<br />GFCI GROUND FAULT CIRCUIT INTERRUPTER
<br />GFP GROUND FAULT PROTECTION
<br />GND GROUND
<br />HOA HAND-OFF-AUTOMATIC
<br />HP HORSE POWER
<br />HV HIGH VOLTAGE
<br />IDF INTERMEDIATE DISTRIBUTION FRAME
<br />IG ISOLATED/INSULATED GROUND
<br />INCAND INCANDESCENT
<br />ISC SHORT CIRCUIT CURRENT AVAILABLE IN RMS
<br />SYMMETRICAL AMPERES
<br />J-BOX JUNCTION BOX
<br />KCMIL THOUSAND CIRCULAR MILS
<br />KW KILOWATT
<br />KV KILO VOLT
<br />KVA KILO VOLT-AMPERE
<br />LDC LOCAL DISTRIBUTION CABINET
<br />LDF LOCAL DISTRIBUTION FRAME
<br />LCL LONG CONTINUOUS LOAD
<br />LTG LIGHTING
<br />LV LOW VOLTAGE
<br />MFR MANUFACTURER
<br />MAX MAXIMUM
<br />MCC MOTOR CONTROL CENTER
<br />MIN MINIMUM
<br />MH MANHOLE / METAL HALIDE
<br />M/M METER AND MAIN SECTION
<br />MULTI MULTI-METER SECTION
<br />MV MEDIUM VOLTAGE
<br />NC NORMALLY CLOSED
<br />NEC NATIONAL ELECTRICAL CODE
<br />NEMA NATIONAL ELECTRICAL MANUFACTURER'S
<br />ASSOCIATION
<br />NEW (N)NEW, TO BE FURNISHED AND INSTALLED BY
<br />CONTRACTOR
<br />NF NON-FUSED
<br />NIC NOT IN CONTRACT
<br />N/L NIGHT LIGHT
<br />NO NUMBER, NORMALLY OPEN
<br />NTS NOT TO SCALE
<br />OC ON CENTER
<br />OD OUTSIDE DIAMETER
<br />P POLE
<br />PB PULL BOX
<br />PF POWER FACTOR
<br />PNL PANEL
<br />POC POINT OF CONNECTION
<br />PP POWER POLE
<br />PWR POWER
<br />PVC POLYVINYL CHLORIDE
<br />QUAD QUADRUPLEX
<br />QTY QUANTITY
<br />REQD REQUIRED
<br />REQMT REQUIREMENT
<br />RGS RIGID GALVANIZED STEEL
<br />RMC RIGID METALLIC CONDUIT
<br />RM ROOM
<br />RNC RIGID NONMETALLIC CONDUIT
<br />SHT SHEET
<br />SN SOLID NEUTRAL
<br />SPEC SPECIFICATIONS
<br />SPDT SINGLE POLE, DOUBLE THROW
<br />SPST SINGLE POLE, SINGLE THROW
<br />SW SWITCH
<br />SWBD SWITCHBOARD
<br />TC TIME CLOCK
<br />TEL TELEPHONE
<br />TERM TERMINAL
<br />TP TEMPORARY POLE
<br />TYP TYPICAL
<br />UGPS UNDERGROUND PULL SECTION
<br />UL UNDERWRITERS LABORATORY
<br />UPS UNINTERRUPTIBLE POWER SUPPLY
<br />UON UNLESS OTHERWISE NOTED
<br />V VOLT, VOLTAGE
<br />VA VOLT-AMPERE
<br />VFC VARIABLE FREQUENCY CONTROLLER
<br />VFD VARIABLE FREQUENCY DRIVE
<br />W WATT
<br />WH WATT-HOUR
<br />WP WEATHERPROOF
<br />WT WEATHERTIGHT
<br />WW WIREWAY
<br />XP EXPLOSION PROOF
<br />Z IMPEDANCE
<br />4W FOUR-WIRE
<br />3W THREE-WIRE
<br />5S JUNCTION BOX
<br />(4 11/16" SQUARED X2 1/8" DEEP)
<br />Ø DIAMETER, PHASE
<br />#NUMBER
<br />°C DEGREE CELSIUS
<br />(E)EXISTING DEVICE TO REMAIN
<br />(R)REMOVE EXISTING DEVICE AND ASSOCIATED
<br />CONDUIT AND WIRE
<br />(RL)REMOVE EXISTING DEVICE AND RELOCATE AS
<br />SHOWN ON PLAN
<br />(NL)NEW LOCATION OF RELOCATED DEVICE
<br />1.ALL WORK, MATERIALS AND EQUIPMENT SHALL BE CONSIDERED TO BE NEW UNLESS NOTED OTHERWISE.
<br />2.ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE LATEST CODE OF REGULATIONS (CCR), NATIONAL
<br />ELECTRICAL CODE EDITION AND ALL APPLICABLE LOCAL CODES AND REGULATIONS.
<br />3.ALL PANELS, SWITCHES, ETC. SHALL HAVE SUFFICIENT GUTTER SPACE AND LUGS IN COMPLIANCE TO UL REQUIREMENTS
<br />TO ACCOMMODATE CONDUCTORS SHOWN.
<br />4.WHERE WIRE SIZES ARE INDICATED ON PLANS, FOR INDIVIDUAL CIRCUITS, THE WIRE SIZE INDICATED SHALL APPLY TO
<br />THE COMPLETE CIRCUIT, UNLESS OTHERWISE NOTED.
<br />5.CONTRACTOR SHALL VERIFY THE EXACT LOCATION OF MECHANICAL, PLUMBING AND OTHER EQUIPMENT REQUIRING
<br />ELECTRICAL CONNECTION PRIOR TO ANY WORK.
<br />6.CONTRACTOR SHALL EXTEND WIRING FROM ALL JUNCTION BOXES, SWITCHES, ETC. AND MAKE FINAL CONNECTION AS
<br />REQUIRED TO ALL BUILDING EQUIPMENT REQUIRING ELECTRICAL CONNECTIONS.
<br />7.DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL ARRANGEMENT OF SYSTEMS AND WORK INCLUDED. FOLLOW
<br />DRAWINGS IN LAYING OUT WORK AND CHECK DRAWINGS OR OTHER TRADES RELATING TO WORK TO VERIFY SPACE IN
<br />WHICH WORK WILL BE INSTALLED. MAINTAIN HEADROOM AND MINIMUM CODE REQUIRED WORKING CLEARANCES AT ALL
<br />TIMES.
<br />8.FURNISH APPROVED EXPANSION FITTINGS WHERE RACEWAY CROSSES BUILDING EXPANSION JOINTS.
<br />9.FURNISH PULL STRING IN EACH RACEWAY RUN OVER 10' IN LENGTH, IN WHICH PERMANENT WIRING IS NOT INSTALLED.
<br />10.PROVIDE PULL BOXES WHEREVER NECESSARY TO FACILITATE PULLING OF CONDUCTORS. COORDINATE LOCATIONS OF
<br />BOXES WITH OTHER TRADES TO AVOID CONFLICT. PULL BOXES SHALL BE ACCESSIBLE. THE SIZE OF PULL BOX SHALL
<br />COMPLY WITH N.E.C. REQUIREMENTS.
<br />11.ALL EXTERIOR ELECTRICAL DEVICES AND EQUIPMENT INCLUDING THOSE THAT ARE EXPOSED TO OUTSIDE
<br />ENVIRONMENT (UP TO 16') SHALL BE WEATHERPROOF TYPE, NEMA 3R.
<br />12.NO CONDUIT RUNS SHALL BE ALLOWED IN CONCRETE SLABS. ALL CONDUITS WILL BE PLACED ABOVE ACCESSIBLE
<br />CEILING SPACES UNLESS SPECIFICALLY INDICATED TO BE UNDERGROUND.
<br />13.DISCONNECT SWITCHES SHALL BE MOUNTED ON INDIVIDUAL SUPPORTS, OR OTHERWISE DIRECTLY ON EQUIPMENT,
<br />PROVIDED NO MODIFICATION TO EQUIPMENT IS NECESSARY.
<br />14.ALL ELECTRICAL POWER LIGHTING, TELEPHONE OR SIGNAL WIRING IN FIRE RATED WALL IS TO BE INSTALLED IN A
<br />METALLIC CONDUIT SYSTEM.
<br />15.ALL ELECTRIC MATERIAL SHALL BE LISTED BY "UL" FOR THE TYPE OF APPLICATION AND "UL" LABEL SHALL APPEAR ON
<br />ALL ELECTRICAL EQUIPMENT.
<br />16.ALL DISTRIBUTION AND CONTROL EQUIPMENT (SUCH AS CB's, SWITCHES, CONTACTORS, ETC.), TERMINATIONS SHALL BE
<br />FULLY RATED PER UL AS FOLLOWS:
<br />a. 125A OR LESS : 60°C OR MORE;
<br />b. MORE THAN 125A : 75°C OR MORE.
<br />17.ANY ERRORS, OMISSIONS, OR DESIGN DISCREPANCIES ON PLANS OR SPECIFICATIONS SHALL BE BROUGHT TO THE
<br />ATTENTION OF THE ELECTRICAL ENGINEER FOR CLARIFICATION OR CORRECTION PRIOR TO CONSTRUCTION AND
<br />PREPARATION OF SUBMITTAL PACKAGES.
<br />18.CONDUCTORS SHALL HAVE UNDERWRITER'S LABORATORIES, INC.(UL) LISTED, 600 VOLT INSULATION OF TYPE SPECIFIED
<br />BELOW OR ELSEWHERE IN THE SPECIFICATIONS. CONDUCTORS SHALL BE COPPER AND LISTED FOR 90 DEGREE
<br />APPLICATIONS.
<br />1. BRANCH CIRCUITS - LIGHTING AND POWER.
<br />a. #10 AWG AND SMALLER, SOLID WIRE TYPE THW OR THHN/THWN-2, THHW(THHN FOR DRY LOCATION ONLY).
<br />b. #8 AWG TO #2 AWG, STRANDED TYPE THW OR THHN/THHW.
<br />c. #1 AWG AND LARGER, STRANDED TYPE XHHW.
<br />2. FEEDERS : TYPE THW OR THHN/THWN-2, OR XHHW.
<br />19.PROVIDE GREEN INSULATED GROUNDING CONDUCTOR IN EACH RACEWAY INCLUDING CONDUITS, PLUG STRIPS,
<br />WIREMOLD. SIZE OF GROUNDING SHALL BE IN ACCORDANCE WITH NATIONAL ELECTRIC CODE ARTICLE 250.
<br />20.WIRING METHOD SHALL BE EMT ABOVE GROUND AND MOUNTED IN CONCEALED SPACES AND SCHEDULE-40 PVC FOR
<br />UNDERGROUND INSTALLATION. USE RIGID WHEN ENCASED IN CONCRETE OR SUSCEPTIBLE TO DAMAGE.
<br />21.USE 10AWG CONDUCTORS FOR 20 AMPERE, 120V BRANCH CIRCUITS LONGER THAN 75 FEET.
<br />USE 10AWG CONDUCTORS FOR 20 AMPERE, 277V BRANCH CIRCUITS LONGER THAN 200 FEET.
<br />22.UNLESS OTHERWISE INDICATED, SHARING OF NEUTRAL/GROUNDED CONDUCTORS AMONG SINGLE PHASE BRANCH
<br />CIRCUITS OF DIFFERENT PHASES INSTALLED IN THE SAME RACEWAY IS NOT PERMITTED. PROVIDE DEDICATED
<br />NEUTRAL/GROUNDED CONDUCTOR FOR EACH INDIVIDUAL BRANCH CIRCUIT.
<br />23.ALL ELECTRICAL WORK SHALL BE DESIGNED PER 2020 LOS ANGELES COUNTY ELECTRICAL CODE, 2019 NEC ELECTRICAL
<br />CODE, 2017 NATIONAL ELECTRICAL CODE, AND 2019 BUILDING ENERGY EFFICIENCY STANDARDS.
<br />24.ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, LISTED, OR CERTIFIED BY A NATIONAL RECOGNIZED TESTING
<br />LABORATORY ACCREDITED BY THE UNITED STATES OCCUPATIONAL SAFETY HEALTH ADMINISTRATION.
<br />SINGLE LINE DIAGRAM SYMBOLS
<br />COMMERCIAL GENERAL NOTES LIGHTING SYMBOLS
<br />CODES
<br />SURGE PROTECTION DEVICE
<br />RECESSED CEILING MOUNTED LED FIXTURE
<br />298 TENNESSEE STREET
<br />REDLANDS, CA 92373
<br />P: (909) 281-8100
<br />E: svela@velaengineering.biz
<br />X
<br />SAMUEL VELA
<br />PS-
<br />X
<br />X
<br />-
<br />X
<br />X
<br />X
<br />X
<br />CITY OF SANTA ANA
<br />PUBLIC WORKS AGENCY
<br />REVISIONS REFERENCES
<br />CONSTRUCTION COMPLETED:
<br />BENCHMARK NO.: SA-253-70 ELEV.: 176.00 (2010)
<br />PREPARED UNDER THE
<br />SUPERVISION OF:
<br />SHEET OF
<br />DRAWN:DESIGNED:CHECKED:
<br />UNDERGROUND SERVICE ALERT OF SOUTHERN
<br />CALIFORNIA
<br />811
<br />ATTENTION IS DIRECTED TO THE POSSIBLE EXISTENCE OF
<br />UNDERGROUND FACILITIES NOT KNOWN OR IN A LOCATION
<br />DIFFERENT FROM THAT WHICH IS SHOWN ON THE PLANS OR IN
<br />THE SPECIAL PROVISIONS. THE CONTRACTOR SHALL TAKE
<br />STEPS TO ASCERTAIN THE EXACT LOCATION OF ALL
<br />UNDERGROUND FACILITIES PRIOR TO DOING WORK THAT MAY
<br />DAMAGE SUCH FACILITIES OR INTERFERE WITH THEIR SERVICE
<br />BEFORE EXCAVATING. THE CONTRACTOR SHALL VERIFY THE
<br />LOCATION OF UNDERGROUND UTILITIES BY CONTRACTING
<br />UNDERGROUND SERVICES ALERT. DIAL 811
<br />REVIEWED FOR
<br />CONSTRUCTABLITY:
<br />RECOMMENDED FOR
<br />CONSTRUCTION:
<br />ARCHITECT
<br />INSTALLED
<br />1700 E. SANTA CLARA AVENUE, SANTA ANA, CA 92705
<br />FILE NO:
<br />PRINCIPAL CIVIL ENGINEER RCE NO.:
<br />PRINCIPAL CIVIL ENGINEER RCE NO.:
<br />PORTOLA PARK
<br />SPLASH PAD
<br />NUMBER DATE INITALS DESCRIPTION APPROVED
<br />ELECTRICAL NOTES E0.1
<br />PO
<br />R
<br />T
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<br />A
<br />
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<br />A
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<br />.
<br />
<br />2
<br />5
<br />-
<br />2
<br />4
<br />0
<br />1
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<br />2
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<br />-
<br />2
<br />4
<br />0
<br />1
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