ELECTRICAL SYMBOL LEGEND
<br />CIRCUIT CONDUCTORS CONCEALED IN FLOOR, WALL OR CEILING.
<br />ARROWHEAD INDICATES HOMERUN TO PANEL NOTED.
<br />INDICATES HOT LEG OF CIRCUIT TO BE CARRIED OVER TO NEXT DEVICE. SEE PLANS
<br />FOR CONTROL SCHEME.
<br />JUNCTION BOX WALL OR CEILING MOUNTED.
<br />$
<br />SINGLE POLE SWITCH, 20A, 120/277 VOLT, 46" A.F.F. TO CENTER.
<br />"M" INDICATES 120V, 20A MOTOR RATED TOGGLE SWITCH.
<br />%C
<br />120V WALL MOUNTED OCCUPANCY SENSOR SWITCH WITH OVERRIDE SWITCH, MOUNTED 46"
<br />A.F.F TO CENTER. SET FOR 30 MINUTES.
<br />®
<br />120V DUAL TECHNOLOGY OCCUPANCY SENSOR, MOUNT TO CEILING OR STRUCTURE
<br />ABOVE. SET FOR 30 MINUTES.
<br />DUPLEX RECEPTACLE, 15 AMP, 120 VOLT, 18" A.F.F. TO CENTER.
<br />"GFI" INDICATES GROUND FAULT CIRCUIT INTERRUPTER TYPE
<br />"WP" INDICATES WEATHERPROOF
<br />"EWC" INDICATES GFI TYPE RECEPTACLE MOUNT INSIDE ENCLOSURE OF
<br />ELECTRIC WATER COOLER.
<br />"IG" INDICATES ISOLATED GROUND RECEPTACLE. PROVIDE SEPERATE GROUND TO
<br />AND NEUTRAL WIRE FOR BRANCH CIRCUIT.
<br />4
<br />QUADRUPLEX RECEPTACLE, AS ABOVE, 18" A.F.F.
<br />DUPLEX RECEPTACLE, AS ABOVE, MOUNTED 6" ABOVE COUNTER TOP OR 4" ABOVE
<br />BACKSPLASH, AS APPROPRIATE, OR AT HEIGHT INDICATED.
<br />20BV RECEPTACLE, SEE PLANS FOR NEMA CONFIGURATION.
<br />®
<br />WEATHERPROOF PUSH BUTTON FOR DOORBELL SYSTEM
<br />104
<br />SIGNAL BELL FOR DOOR BELL SYSTEM
<br />®
<br />LOW VOLTAGE STEP DOWN TRANSFORMER FOR DOOR BELL SYSTEM
<br />TELEPHONE OUTLET, 18" A.F.F. TO CENTER, UNLE55 OTHERWISE NOTED. PROVIDE Y4"
<br />CONDUIT TO TELEPHONE BACKBOARD OR TO CABLE TRAY.
<br />©
<br />DATA OUTLET, IS" A.F.F. TO CENTER, UNLESS OTHERWISE NOTED. PROVIDE I"
<br />CONDUIT TO TELEPHONE BACKBOARD OR TO CABLE TRAY.
<br />g
<br />HEAVY DUTY FUSIBLE/NON-FUSIBLE DISCONNECT SWITCH, NUMBERS INDICATE FRAME
<br />30/3/FPN
<br />SIZE, NUMBER OF POLES AND FUSING. PROVIDE NEMA I ENCLOSURE INSIDE. PROVIDE
<br />NEMA 3 ENCLOSURE FOR ALL SWITCHES LOCATED OUTSIDE.
<br />"FPN" INDICATES FUSE PER EQUIPMENT NAMEPLATE
<br />"NF" INDICATES NON-FU5ED.
<br />208Y/120V PANEL, SURFACE OR RECESS MOUNTED, SEE SCHEDULE FOR DETAILS.
<br />V`
<br />FAN, PROVIDED AND INSTALLED BY MECHANICAL CONTRACTOR, WIRED BY ELECTRICAL
<br />CONTRACTOR. PROVIDE DISCONNECTING MEANS AS REQUIRED.
<br />O
<br />WATER NEATER, PROVIDED AND INSTALLED BY PLUMBING CONTRACTOR, WIRED BY
<br />ELECTRICAL CONTRACTOR. PROVIDE DISCONNECTING MEANS AS REQUIRED.
<br />5UFRACE MOUNTED FLUORESCENT TROFFER, SEE FIXTURE SCHEDULE FOR
<br />DETAILS.
<br />WALL MOUNTED LIGHTING FIXTURE, SEE FIXTURE SCHEDULE FOR DETAILS.
<br />SURFACE, RECESSED OR PENDANT MOUNTED LIGHTING FIXTURE, SEE FIXTURE SCHEDULE
<br />FOR DETAILS.
<br />81
<br />ELECTRIC UTILITY METER LOCATION.
<br />®
<br />EXIT LIGHT, CEILING AND WALL MOUNTED RESPECTIVELY, SHADING INDICATES FACE.
<br />PROVIDE RED LETTERS WITH WHITE HOUSING AND EMERGENCY BATTERY PACK RATED
<br />FOR 90 MINUTE DURATION. WIRE TO HOT LEG OF LOCAL LIGHTING CIRCUIT.
<br />EMERGENCY LIGHT, WALL MOUNTED WITH EMERGENCY BATTERY PACK RATED FOR
<br />FOR q0 MINUTE DURATION. WIRE TO HOT LEG OF LOCAL LIGHTING CIRCUIT.
<br />md
<br />EXTERIOR MOUNTED EMERGENCY LIGHT, WALL MOUNTED WITH EMERGENCY
<br />BATTERY PACK WIRE TO HOT LEG OF LOCAL LIGHTING CIRCUIT.
<br />Q DUCT MOUNTED SMOKE DETECTOR, CONNECT TO 120V CIRCUIT INDICATED. DETECTOR
<br />SHALL BE SUPPLIED AND INSTALLED BY M.C., 120V WIRING BY E.C.
<br />® DUCT DETECTOR AUDIOVISUAL DEVICE WITH REMOTE TEST SWITCH MOUNTED 48"AFF.
<br />SEE WIRING DIAGRAM FOR DETAILS.
<br />ELECTRICAL ABBREVIATIONS
<br />18"
<br />DIMENSION INDICATES HEIGHT ABOVE FINISHED FLOOR AT WHICH CENTER OF DEVICE IS
<br />TO BE MOUNTED.
<br />AFF
<br />ABOVE FINISHED FLOOR.
<br />AFG
<br />ABOVE FINISHED GRADE.
<br />EC
<br />ELECTRICAL CONTRACTOR.
<br />FPN
<br />FUSE PER EQUIPMENT NAMEPLATE REQUIREMENTS.
<br />GC
<br />GENERAL CONTRACTOR.
<br />MC
<br />MECHANICAL CONTRACTOR.
<br />PC
<br />PLUMBING CONTRACTOR.
<br />WP
<br />INDICATES DEVICE TO HAVE WEATHERPROOF COVER.
<br />UON
<br />UNLESS OTHERWISE NOTED.
<br />FACP
<br />FIRE ALARM CONTROL PANEL.
<br />GENERAL ELECTRICAL NOTES
<br />I. ALL ELECTRICAL WORK SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE
<br />NATIONAL ELECTRICAL CODE AND ALL LOCAL AND STATE CODES.
<br />2. ALL MATERIAL, DEVICES, APPLIANCES, AND EQUIPMENT SHALL BE NEW AND SHALL
<br />CONFORM TO THE STANDARDS OF THE UNDERWRITER'S LABORATORIES, INC., AND
<br />THE NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION.
<br />3. ALL ELECTRICAL PERMITS AND INSPECTION FEES SHALL BE OBTAINED AND PAID FOR
<br />BY THE ELECTRICAL CONTRACTOR. DRAWINGS ARE DIAGRAMMATIC ONLY AND
<br />INDICATE ONLY THE GENERAL ARRANGEMENT. SEE ARCHITECTURAL DRAWINGS FOR
<br />EXACT DIMENSIONS.
<br />4. ELECTRICAL CONTRACTOR SHALL GUARANTEE ALL WORK AND MATERIALS FOR ONE
<br />YEAR EFFECTIVE THE DAY THE PROJECT IS ACCEPTED BY THE OWNER.
<br />5. ELECTRICAL CONTRACTOR SHALL MAKE ALL ELECTRICAL POWER CONNECTIONS TO
<br />HVAC, PLUMBING AND OTHER EQUIPMENT AS REQUIRED.
<br />6. A COMPLETE GROUNDING SYSTEM SHALL BE PROVIDED AND INSTALLED IN
<br />ACCORDANCE WITH ARTICLE 250 OF THE NEC, AND AS SHOWN ON THE DRAWINGS.
<br />7. ALL CUTTING AND PATCHING OF WALLS AND FLOORS FOR ELECTRICAL EQUIPMENT
<br />SHALL BE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR.
<br />8. CONDUCTORS SHALL BE COPPER RATED AT NOT LESS THAN 600 VOLTS. MINIMUM
<br />SIZE SHALL BE #12 AWG UNLESS OTHERWISE NOTED ON THE DRAWINGS. ALL WIRE #8
<br />AWG AND LARGER SHALL BE STRANDED. ALL CONDUCTORS #10 AND SMALLER SHALL
<br />BE SOLID, UNLESS OTHERWISE NOTED. BRANCH CIRCUIT CONDUCTORS SHALL BE
<br />TYPE THHN OR THWN AS REQ'D.
<br />q. ALL WIRING SHALL BE INSTALLED IN GALVANIZED RIGID CONDUIT, INTERMEDIATE
<br />METAL CONDUIT, OR EMT. EMT SHALL NOT BE USED IN OR UNDER CONCRETE
<br />SLABS, OR IN MASONRY WALLS. USE SCHEDULE 40 PVC OUTDOORS WHERE NOT
<br />SUBJECT TO PHYSICAL DAMAGE OR BELOW FLOOR SLAB. MINIMUM CONDUIT SIZE TO
<br />BE 1/2". TYPE MC AND AC CABLE MAY BE USED WHERE PERMISSIBLE BY NEC.
<br />10. PROVIDE A PULLWIRE IN ALL EMPTY CONDUITS.
<br />II. PROVIDE A TYPED DIRECTORY IN ALL PANELBOARDS CLEARLY DESCRIBING THE
<br />LOCATION OF AND TYPE OF LOAD BEING SERVED FOR ALL CIRCUITS. PROVIDE
<br />ENGRAVED PHENOLIC NAMEPLATES FOR ALL PANELBOARDS AND DISCONNECT
<br />SWITCHES, WHITE LETTERS ON BLACK BACKGROUND.
<br />12. FUSES 0 - 600 AMPS SHALL BE UL CLASS "RK-I" LOW PEAK DUAL ELEMENT TIME
<br />DELAY WITH 2O0,000 AMPERE INTERRUPTING RATING AS MANUFACTURED BY
<br />BU55MANN, UNLESS NOTED OTHERWISE.
<br />13. ALL TERMINALS/LUGS SHALL BE 60/75' RATED. ALL TERMINALS, SPLICING
<br />CONNECTORS, LUGS, ETC SHALL BE IDENTIFIED FOR USE WITH THE MATERIAL
<br />(CU/AL) OF THE CONDUCTOR AND SHALL BE PROPERLY INSTALLED.
<br />14. VERIFY ALL REQUIREMENTS AND COORDINATE EXACT LOCATION OF INCOMING
<br />ELECTRICAL SERVICE WITH LOCAL POWER COMPANY PRIOR TO PROJECT START-UP.
<br />NOTIFY ENGINEER OF ANY CHANGES AS MAY BE REQUIRED.
<br />15. E.C. TO VERIFY DEVICE PLATE COLOR AND MATERIAL WITH ARCHITECT PRIOR TO
<br />PURCHASE.
<br />16. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL
<br />ELECTRICAL EQUIPMENT FROM FOREIGN MATERIAL DURING CONSTRUCTION (PAINT,
<br />SPACKLE, ETC.).
<br />17. PENETRATIONS OF REQUIRED SMOKE PARTITIONS SHALL BE SEALED USING
<br />METHODS APPROVED UNDER THE STATE BUILDING CODE. COORDINATION WITH THE
<br />GENERAL CONTRACTOR SHALL BE MAINTAINED TO INSURE THAT THIS SMOKE
<br />STOPPING IS ACCOMPLISHED.
<br />18. WHERE PENETRATIONS ARE MADE THROUGH A REQUIRED FIRE -RESISTIVE WALL,
<br />FLOOR, OR PARTITION FOR THE PURPOSE OF RUNNING RACEWAY CARRYING
<br />ELECTRICAL, TELEPHONE, TELEVISION, OR LOCAL COMMUNICATION AND/OR
<br />SIGNALING CIRCUITS, THE OPENING AROUND THE RACEWAY SHALL BE FIRE STOPPED
<br />PER THE STATE BUILDING CODE. COORDINATION WITH THE GENERAL CONTRACTOR
<br />SHALL BE MAINTAINED TO INSURE THAT THIS FIRE STOPPING IS ACCOMPLISHED.
<br />USE APPROVED U.L. OR EQUIVALENT ASSEMBLIES.
<br />Iq. IN REQUIRED FIRE RATED WALLS AND PARTITIONS, OPENINGS FOR INSTALLATION
<br />OF BOXES THAT ARE GREATER THAN 16 SQUARE INCHES SHALL BE PROTECTED AS
<br />REQUIRED BY U.L. COORDINATE CLOSELY WITH THE GENERAL CONTRACTOR TO
<br />INSURE THAT THE INTEGRITY OF THE U.L. RATING IS MAINTAINED.
<br />20. WHERE A HOME RUN IS SHOWN THE CIRCUIT SHALL BE INSTALLED IN A DEDICATED
<br />CONDUIT, DO NOT COMBINE WITH OTHER CIRCUITS. WHERE A CIRCUIT HOMERUN IS
<br />NOT SHOWN, THE CONTRACTOR SHALL COMBINE CIRCUITS AS FOLLOWS: A MAXIMUM
<br />OF THREE 20A BRANCH CIRCUITS MAY BE COMBINED IN A COMMON HOMERUN
<br />SNARING A COMMON NEUTRAL OR WITH SEPARATE NEUTRALS FOR A MAXIMUM
<br />TOTAL OF SIX CURRENT CARRYING CONDUCTORS. ALL BRANCH CIRCUITS LARGER
<br />THAN 20A SHALL BE SEPARATELY HOMERUN TO THE PANEL.
<br />21. COORDINATE WITH THE TELEPHONE UTILITY AS REQUIRED FOR SERVICE ENTRANCE
<br />REQUIREMENTS. INSTALLATION MUST COMPLY WITH THEIR RESPECTIVE
<br />REGULATIONS AND REQUIREMENTS.
<br />22. RECEPTACLES SHALL BE SPECIFICATION GRADE EQUAL TO HUBBELL 5300 SERIES,
<br />GROUND FAULT RECEPTACLES SHALL BE HUBBELL GF-5362. LIGHTING SWITCHES
<br />SHALL BE SPECIFICATION GRADE EQUAL TO HUBBELL 1200 SERIES.
<br />23. ALL EXTERIOR FIXTURES AND DEVICES SHALL BE RATED FOR OPERATION AT 0' F
<br />AND SHALL BE DAMP OR WET LABELED AS REQUIRED.
<br />24. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL
<br />ELECTRICAL EQUIPMENT, DEVICES, ETC. IN ACCORDANCE WITH LOCAL SEISMIC CODE
<br />REQUIREMENTS. PROVIDE SEISMIC RESTRAINTS, ACCESSORIES AND INSTALLATION
<br />DETAIL AS REQUIRED.
<br />VERIFY EXISTING METER BASE 4
<br />C/T CABINET EXI5T OR PROVIDE
<br />PER UTILITY REQUIREMENTS.
<br />CABINET
<br />SIZE PER
<br />UTILITY
<br />VC
<br />OUTSIDE
<br />TO 208/120V 30, 4W - - -_ L - -
<br />UTILITY SERVICE
<br />EXISTING 3 SETS OF (4#400MCM, 3"C)
<br />Flur
<br />IOOOA MC
<br />208Y/120V r
<br />65,000AIC
<br />INSIDE I
<br />EXISTING
<br />#3/0 GND
<br />PER DETAIL
<br />0� POWER RISER DIAGRAM
<br />DIAGRAMMATIC ONLY
<br />PANEL
<br />B
<br />200A MLO
<br />208Y/120V
<br />221000AI C
<br />PANEL
<br />C
<br />200A MLO
<br />208Y/120V
<br />22,000AIC
<br />EXISTING DISTRIBUTION TROUGH
<br />RISER NOTES:
<br />A. ALL CONDUCTOR SIZES BASED ON COPPER, 75' C LUGS.
<br />B. RISER IS DERIVED FROM EXISTING 51TE PHOTOS. ELECTRICAL CONTRACTOR SHALL VERIFY EXACT
<br />EXISTING SERVICE ARRANGEMENT AND NOTIFY ENGINEER OF ANY DISCREPANCY PRIOR TO BIDDING
<br />PROJECT.
<br />C. PROVIDE VENSTAR SYSTEM AS BUILDING AUTOMATION SYSTEM. PROVIDE ALL WIRING FOR CONTROLS,
<br />INCLUDING FINAL CONNECTIONS. REFER TO DETAILS FOR GENERAL DEVICE WIRING AND MOUNTING
<br />INFORMATION.
<br />E. FIELD COORDINATE WITH EXISTING CONDITIONS FOR EXACT SERVICE ARRANGEMENT. INEW UNFU5ED
<br />SERVICE FEEDERS FROM CT CAN OUTSIDE TO MAIN PANEL INSIDE WILL HAVE TO BE ROUTED UNDERSLAB.
<br />FIELD COORDINATE WITH EXISTING CONDITIONS AS REQUIRED.
<br />I SERVICE ENTRANCE I
<br />GROUND BUS--,, EQUIP. -,--NEUTRAL BUS
<br />INTERSYSTEM
<br />BONDING TERMINATION
<br />BUS, PER NEC 250.g4,
<br />BONDED WITH
<br />MINIMUM #6 AWG CU.
<br />GROUND CLAMP ON
<br />EFFECTIVELY GROUNDED
<br />METALLIC WATER MAIN, PER
<br />N.E.C. ART. 250-52.A.1
<br />HAND HOLE FOR
<br />INSPECTION.
<br />FINISHED GRADE
<br />BARE COPPER #2 AWG MINIMUM -
<br />CONDUCTOR GROUND RING BURIED AT
<br />LEAST 30" BELOW GRADE, PER N.E.0
<br />ART. 250-52.A.4
<br />EXOTHERMIC WELD TO EFFECTIVELY -
<br />GROUNDED BUILDING STEEL WHERE
<br />AVAILABLE, PER N.E.G. ART. 250-52.A.2
<br />GROUNDING ELECTRODE CONDUCTORS SIZED AS
<br />INDICATED ON POWER RISER DIAGRAM.
<br />BOLTED TYPE CONNECTION
<br />OR EXOTHERMIC WELD.
<br />MIN.
<br />CONCRETE ENCASED ELECTRODE PER
<br />N.E.C. ART. 250-52.A.3. 1/2" REBAR
<br />OR #4 BARE COPPER (MINIMUM).
<br />NONMETALLIC PROTECTIVE SLEEVE
<br />2 GROUNDING DETAIL
<br />NTS
<br />GROUNDING ELECTRODES SHALL BE PROVIDED IN ACCORDANCE WITH NEC
<br />SECTION 250. ALL GROUNDING ELECTRODE CONDUCTORS SIZED AS
<br />INDICATED ON POWER RISER DIAGRAM. ALL METHOD' OF CREATING THE
<br />GROUNDING SYSTEM MAY NOT BE REQUIRED OR AVAILABLE.
<br />HAND HOLE FOR
<br />INSPECTION.
<br />3/4" 0 X 8'-0" MIN. CU
<br />GROUND ROD DRIVEN
<br />TO ±0 BELOW FINISH
<br />GRADE.
<br />ENGINEERING
<br />2923 South Tyron Street Suite 280
<br />Charlotte, North Carolina 28203
<br />tel 704.373.0068 fax 704.373.0260
<br />MECHANICAL ELECTRICAL PLUMBING
<br />TE OF e
<br />oo
<br />OR�pP
<br />ELECTRICAL DEMOLITION NOTES
<br />I. DRAWINGS ARE BASED ON EXISTING PLANS AND NON-DESTRUCTIVE FIELD
<br />5. ABANDONED DEVICES SHALL BE REMOVED WITH THE JUNCTION BOX. WALLS SHALL
<br />INVESTIGATIONS. THE CONTRACTOR SHALL VISIT THE EXISTING BUILDING AND
<br />BE PATCHED TO MATCH ADJACENT SURFACES.
<br />FAMILIARIZE HIMSELF WITH THE EXISTING CONDITIONS PRIOR TO PRICING. THE
<br />CONTRACTOR SHALL EXAMINE RELATED DRAWINGS TO AVOID CONFLICTS.
<br />6. CONTRACTOR SHALL EXERCISE CARE IN REMOVING DEMOLITION ITEMS AND SHALL
<br />REPAIR OR REPLACE AT HIS COST ANY DAMAGE CAUSED TO EXISTING
<br />2. PROVIDE ELECTRICAL DEMOLITION WORK AS NECESSARY TO INSTALL NEW WORK.
<br />CONSTRUCTION AND EQUIPMENT TO REMAIN.
<br />ELECTRICAL CONTRACTOR SHALL REROUTE AND RECONNECT ANY CIRCUITS THAT
<br />WILL REMAIN IN USE BUT INTERFERES WITH NEW CONSTRUCTION.
<br />7. SCHEDULE WORK IN EXISTING BUILDING AT TIME CONVENIENT TO OWNER.
<br />3. MATERIAL BEING REMOVED UNDER DEMOLITION (AND NOT TO BEING RELOCATED)
<br />8. DEVICES TO BE REMOVED AND NOT REINSTALLED SHALL HAVE JUNCTION BOXES,
<br />SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE REMOVED
<br />CONDUCTORS, CONDUIT AND ALL ASSOCIATED APPURTENANCES REMOVED BACK TO
<br />COMPLETELY FROM THE SITE, UNLESS OTHERWISE NOTED.
<br />LAST ACTIVE DEVICE OR PANELBOARD.
<br />4. EXISTING CONDUITS THAT WILL NOT BE REUSED SHALL BE REMOVED IN CEILING
<br />PLENUMS AND WALLS. OTHERS MAY BE ABANDONED BELOW FLOOR SLABS.
<br />CONTRACTOR SHALL REMOVE ALL WIRING FROM ABANDONED CONDUITS. CUT-OFF
<br />ABANDONED CONDUITS BELOW FLOOR AND GROUT FLUSH WITH NON -CONTRACTING
<br />GROUT.
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<br />L.RZ-1019-E0l,dwg, Plotted By, Rick
<br />Dec 29, 2010 - 4140pm
<br />
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