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Home My WebLink AboutE001 - ELECTRICAL SYMBOLSA or AMP AC A/C ACP ACU ADD ADJ AF AFC AFF AFG AHU AIC AL AM AMB APPROX. ARCH ATS AUTO AVG BC BKR BHP BL BLDG BR BTM C ºC CAB CB or C/B C/C CCTV CKT CL CLG COL COMM COMP CONC CONST CONT CONTR CR CT CU DB DC DEPT DF DIST DM DO DRS DWG EC EF ELEC ELEV ELV EMER ENCL EP EQUIP EWC EX EXH EXP EXT ºF FA FAAP FACP FC FCU FFC FFS FHC FIN FIXT FL FLUOR FLEX-CONN FPC FSS FTG FVR FV FVNR G or GND GALV GC GEN GFCI GFI GFP HGT HH HID HO HOA HORZ HP HPS HTR HV AMPERE ALTERNATING CURRENT AIR CONDITIONING ACCESS PANEL AIR CONDITIONING UNIT ADDITION ADJUSTABLE AMPERE FRAME ABOVE FINISHED CEILING ABOVE FINISHED FLOOR ABOVE FINISHED GRADE AIR HANDLING UNIT AMPERE INTERRUPTING CAPACITY ALUMINUM AMMETER AMBIENT APPROXIMATELY ARCHITECT AUTOMATIC TRANSFER SWITCH AUTOMATIC AVERGE BARE COPPER BREAKER BRAKE HORSEPOWER BUILDING LINE BUILDING BRANCH BOTTOM CONDUIT DEGREES CELSIUS CABINET CIRCUIT BREAKER CENTER TO CENTER CLOSED CIRCUIT TELEVISION CIRCUIT CENTER LINE CEILING COLUMN COMMUNICATION COMPRESSOR CONCRETE CONSTRUCTION CONTINUOUS CONTRACTOR CRITICAL CURRENT TRANSFORMER COPPER DIRECT BURIAL DIRECT CURRENT DEPARTMENT DRINKING FOUNTAIN DISTRIBUTION DEMAND METER DRAWOUT DOCTORS DRAWING ELECTRICAL CONTRACTOR EXHAUST FAN ELECTRIC ELEVATOR ELEVATION EMERGENCY ENCLOSURE ELECTRIC PNEUMATIC EQUIPMENT ELECTRIC WATER COOLER EXPLOSIONPROOF EXHAUST EXPANSION EXTERIOR DEGREES FAHRENHEIT FIRE ALARM FIRE ALARM ANNUNCIATOR PANEL FIRE ALARM CONTROL PANEL FLAT CABLE FAN COIL UNIT FOOD FACILITY CONTRACTOR FOOD FACILITY SUPPLIER FIRE HOSE CABINET FINISH FIXTURE FLOOR FLUORESCENT FLEXIBLE CONNECTION FIRE PROTECTION CONTRACTOR FUSED SAFETY SWITCH FOOTING FILMVIEWER FULL VOLTAGE FULL VOLTAGE NON REVERSING GROUND GALVANIZED GENERAL CONTRACTOR GENERATOR GROUND FAULT CKT. INTERRUPTER GROUND FAULT INTERRUPTER GROUND FAULT PROTECTION HEIGHT HANDHOLE HIGH INTENSITY DISCHARGE HAND OPERATED HAND-OFF-AUTOMATIC HORIZONTAL HORSEPOWER HIGH PRESSURE SODIUM HEATER HIGH VOLTAGE HZ IC ID INCAN INCL ISG JB JT KEC KT KVA KVAR KW LAB LB LF LOC LS LT LTG LV MATV MAX MC MCB MCC MDP MECH MH MIN MISC MLO MTD MTG HT MU OD OFCI OFOI OPNG OPP OR P PB PBOX PE PF PH or Ø PV PNL PL PREFAB PRES PT PTS PW PWR RACU RAD RECEPT REF or REFR REINF RGIP RM RPM SA SC SG SHT SIG SN SPEC SQ SS SSSS STD STN STR SUSP SW SWBD SWGR TCC TELE TEMP TMH TV TYP UC U/C UH UV V VAC VB VC VEL VFD VM VOL VP VSD/VFC W/ W/O WTR WP WT XFMR Z HERTZ INTERCOMMUNICATION INSIDE DIAMETER INCANDESCENT INCLUDE ISOLATED GROUND SURGE GUARD JUNCTION BOX JOINT KITCHEN EQUIPMENT CONTRACTOR KITCHENETTE KILOVOLT AMPERE KILOVOLT AMPERE REACTIVE KILOWATT LABORATORY POUND LINEAR FEET LOCATION LIFE SAFETY LIGHT LIGHTING LOW VOLTAGE MASTER ANTENNA TELEVISION MAXIMUM MECHANICAL CONTRACTOR MAIN CIRCUIT BREAKER MOTOR CONTROL CENTER MAIN DISTRIBUTION PANEL MECHANICAL MANHOLE MINIMUM MISCELLANEOUS MAIN LUGS ONLY MOUNTED MOUNTING HEIGHT MEDICINE UNIT OUTSIDE DIAMETER OWNER FURNISHED-CONTRACTOR INSTALLED OWNER FURNISHED-OWNER INSTALLED OPENING OPPOSITE OPERATING ROOM POLE PUSHBUTTON PULL BOX PNEUMATIC ELECTRIC CONVERTER POWER FACTOR PHASE POST INDICATOR VALVE PANELBOARD PILOT LIGHT PREFABRICATED PRESSURE PNEUMATIC TUBE PNEUMATIC TUBE STATION PART WINDING POWER ROOM AIR CONDITIONING UNIT RADIATION RECEPTACLE REFRIGERATOR REINFORCED REMOTE GROUND INDICATING PANEL ROOM REVOLUTIONS PER MINUTE SUPPLY AIR SHORT CIRCUIT SURGE GUARD PROTECTION SHEET SIGNAL SOLID NEUTRAL SPECIFICATIONS SQUARE SAFETY SWITCH SOLID STATE SOFT START STANDARD STATION STRUCTURAL SUSPENDED SWITCH SWITCHBOARD SWITCHGEAR TEMPERATURE CONTROL CONTRACTOR TELECOMMUNICATION TEMPERATURE TOP OF MANHOLE TELEVISION TYPICAL UNDER CARPET UNDER CABINET or UNDER COUNTER UNIT HEATER UNIT VENTILATOR VOLT VACUUM VACUUM BREAKER VACUUM CLEANING VELOCITY VARIABLE FREQUENCY DRIVE VOLTMETER VOLUME VAPORPROOF VARIABLE SPEED DRIVE/CONTROLLER WITH WITHOUT WATER WEATHERPROOF WEIGHT TRANSFORMER IMPEDANCE ELECTRICAL ABBREVIATIONS M FIRE ALARM SYSTEM SYMBOL DESCRIPTION MANUAL SENDING STATION PIV POST INDICATOR VALVE SD CEILING SMOKE DETECTOR TS SPRINKLER SYSTEM TAMPER SWITCH FS SPRINKLER SYSTEM FLOW SWITCH SD WALL SMOKE DETECTOR SD WALL SMOKE DETECTOR WITH SOUNDER BASE SD CEILING SMOKE DETECTOR WITH SOUNDER BASE DD AUTOMATIC DUCT DETECTOR ("X" DENOTES AS FOLLOWS) RT REMOTE DETECTOR TEST STATION RI REMOTE DETECTOR INDICATOR STATION AR FIRE ALARM ADDRESSABLE RELAY X NONE -PHOTOELECTRIC TYPE S -SUPPLY R -RETURN DR DOOR RELEASE DU DOOR UNLOCK J FIREMANS JACK HD HEAT DETECTOR FD FLAME DETECTOR BD BEAM DETECTOR H WALL HORN ONLY H WALL HORN STROBE CEILING HORN ONLY CEILING HORN STROBE H H S WALL SPEAKER ONLY S WALL SPEAKER STROBE CEILING SPEAKER STROBES V WALL VISUAL ONLY CEILING VISUAL ONLYV FACP FIRE ALARM CONTROL PANEL FAAP FIRE ALARM ANNUNCIATOR PANEL ALL SYMBOLS AND ABBREVIATIONS MAY NOT BE USED ON THIS PROJECT3 ST - 20 AMP, 125VAC, SAFETY TYPE S -20 AMP, 125VAC, SURGE GUARD PROTECTION TYPE WP -20 AMP, 125VAC, WEATHERPROOF TYPE HM - 20 AMP, 125VAC, HORIZONTAL MOUNT TYPE IG -20 AMP, 125VAC, ISOLATED GROUND TYPE NONE -20 AMP, 125VAC ELECTRICAL RECEPTACLES DUPLEX RECEPTACLE - NORMAL POWER CIRCUIT DESCRIPTIONSYMBOL DUPLEX RECEPTACLE - EMERGENCY POWER CIRCUIT DUPLEX GFCI RECEPTACLE - NORMAL POWER CIRCUIT DUPLEX GFCI RECEPTACLE - EMERGENCY POWER CIRCUIT QUADRAPLEX RECEPTACLE -NORMAL POWER CIRCUIT QUADRAPLEX RECEPTACLE -EMERGENCY POWER CIRCUIT QUADRAPLEX GFCI RECEPTACLE - NORMAL POWER CIRCUIT QUADRAPLEX GFCI RECEPTACLE - EMERGENCY POWER CIRCUIT SIMPLEX RECEPTACLE - NORMAL POWER CIRCUIT SIMPLEX RECEPTACLE - EMERGENCY POWER CIRCUIT SPECIAL RECEPTACLE -NORMAL POWER CIRCUIT SPECIAL RECEPTACLE -EMERGENCY POWER CIRCUIT DUPLEX RECEPTACLE - TOP SWITCHED "X" DENOTES AS FOLLOWS: CEILING DUPLEX RECEPTACLE -NORMAL POWER CIRCUIT CEILING DUPLEX RECEPTACLE -EMERGENCY POWER CIRCUIT CEILING QUADRAPLEX RECEPTACLE -NORMAL POWER CIRCUIT CEILING QUADRAPLEX RECEPTACLE -EMERGENCY POWER CIRCUIT FLOOR BOX DUPLEX RECEPTACLE -NORMAL POWER CIRCUIT FLOOR BOX DUPLEX RECEPTACLE -EMERGENCY POWER CIRCUIT FLOOR BOX QUADRAPLEX RECEPTACLE -NORMAL POWER CIRCUIT FLOOR BOX QUADRAPLEX RECEPTACLE -EMERGENCY POWER CIRCUIT FLOOR BOX POWER AND TELECOM FLOOR BOX BLANK MULTI-OUTLET ASSEMBLY (POWER AND/OR TELECOM) ELECTRICAL SWITCHES DESCRIPTIONSYMBOL TOGGLE SWITCH -20 AMP, 120/277VAC TOGGLE SWITCH -3 WAY 4 TOGGLE SWITCH -4 WAY K TOGGLE SWITCH -KEY OPERATED T TOGGLE SWITCH -HORSE POWER RATED MANUAL MOTOR STARTER WITH THERMAL OVERLOAD PROTECTION P TOGGLE SWITCH - PILOT LIGHT D DIMMER SWITCH -20 AMP, 120/277VAC D DIMMER SWITCH -3 WAY3 4D DIMMER SWITCH -4 WAY OC1 WALL OCCUPANCY SENSOR -1 BUTTON CONTROL OC2 WALL OCCUPANCY SENSOR -2 BUTTON CONTROL OC3 WALL OCCUPANCY SENSOR -DUAL RELAY FOR EXHAUST FAN CONTROL OC CEILING OCCUPANCY SENSOR VS1 WALL VACANCY SENSOR -1 BUTTON CONTROL VS2 WALL VACANCY SENSOR -2 BUTTON CONTROL LC LOW VOLTAGE LIGHTING CONTROLLER T 0 -3 HOUR TIMER SWITCH -20 AMP, 120/277VAC INFORMATION SYSTEMS DESCRIPTIONSYMBOL VOICE AND DATA ONLY OUTLET WAP -WIRELESS ACCESS POINT FLOOR BOX -VOICE AND DATA CEILING -VOICE AND DATA TELECOMMUNICATIONS EQUIPMENT RACK X R -ROUGH-IN ONLY # -QUANTITY OF JACK(S) AND CABLE(S) "X" DENOTES AS FOLLOWS: LIGHTING DESCRIPTION NO SHADING INDICATES NORMAL POWER SYMBOL 24" x 24" LIGHTING FIXTURE 12" x 48" LIGHTING FIXTURE HALF SHADED INDICATES LIFE SAFETY POWER FULL SHADED INDICATES EMERGENCY POWER 12" x 96" LIGHTING FIXTURE 6" x 96" LIGHTING FIXTURE 6" x 48" LIGHTING FIXTURE 6" x 36" LIGHTING FIXTURE 6" x 24" LIGHTING FIXTURE 8" DOWNLIGHT 6" DOWNLIGHT 4" DOWNLIGHT WALL MOUNTED LIGHT CEILING EXIT LIGHT (DUAL FACED) CEILING EXIT LIGHT (SINGLE FACE) WALL EXIT LIGHT EXIT LIGHT DIRECTIONAL ARROWS WALL EMERGENCY BATTERY LIGHT WALL EXIT WITH EMERGENCY LIGHTS CEILING EMERGENCY BATTERY LIGHT WALL EXIT WITH INTERIOR AND EXTERIOR EMERGENCY LIGHTS EXTERIOR POLE LIGHT (ONE HEAD) EXTERIOR POLE LIGHT (TWO HEADS) EXTERIOR POLE LIGHT (THREE HEADS) EXTERIOR POLE LIGHT (FOUR HEADS) EXTERIOR POLE LIGHT (TOP MOUNT) EXTERIOR BOLLARD NEUTRAL GROUND RACEWAY SYSTEM DESCRIPTION PHASE CONDUCTORS SYMBOL LIGHT/SCREENED SOLID OR DASHED LINES INDICATE EXISTING TO REMAIN HEAVY CONTINUOUS LINES INDICATE NEW WORK LINE SYMBOLS HEAVY DASHED LINES INDICATE EXISTING TO BE REMOVED J JUNCTION OR PULL BOX PUSHBUTTON OR PUSH PLATE PAD MOUNTED TRANSFORMER BRANCH PANELBOARD - SURFACE MOUNT COMBINATION MOTOR CONTROLLER / DISCONNECT DISCONNECT SWITCH -NON-FUSED MOTOR CONTROLLER DISCONNECT SWITCH -FUSED MOTOR ("X" DENOTES HORSEPOWER) GROUND CONNECTION ELECTRIC THERMOSTATT DESCRIPTION MOLDED CASE CIRCUIT BREAKER ELECTRICAL EQUIPMENT SYMBOL GROUND POINT GROUND ROD X PC PHOTO CELL SUSPENDED TRANSFORMER DISTRIBUTION PANELBOARD BRANCH PANELBOARD -RECESSED MOUNT AUTOMATIC TRANSFER SWITCHN E L TELECOM TERMINAL BOARD GROUND BAR GENERATOR TV AV TV SYSTEM OUTLET AUDIO/VISUAL CONTROLLER CLOCK SYSTEM OUTLETC M M MICROPHONE INPUT RECEPTACLE -WALL MOUNTED SPEAKER -WALL MOUNTED SPEAKER -CEILING MOUNTED VOLUME CONTROL MICROPHONE INPUT RECEPTACLE -CEILING MOUNTED S S V MTV CCTV DR ES IC MI ML CR MD DC PB K BS DS SM SS DE DOOR SECURITY SYSTEM SYMBOL DESCRIPTION DOOR BUZZER SECURITY DOOR ALARM MAGNETIC LOCK CCTV MONITOR OUTLET ELECTRIC DOOR OPENER ELECTRIC DOOR STRIKE INTERCOM UNIT FLUSH MTD. MASTER INTERCOM AND DIRECTORY UNIT MOTION DETECTOR CCTV COAXIAL CABLE OUTLET AND POWER OUTLET SECURITY CARD READER SECURITY CONTROL PANEL SECURITY DOOR CONTACTS SECURITY EXIT PUSH BUTTON SECURITY KEYPAD BIOSCAN ACCESS PAD CAMERA SECURITY DUTY STATION SECURITY STAFF STATION SECURITY MONITOR SECURITY DOOR EGRESS NAC FIRE ALARM NOTIFICATION APPLIANCE CONTROL PANEL WAP X X RECEPTACLE ABOVE COUNTERTOP AT +2" ABOVE BACKSPLASH TO BOTTOM OF DEVICE. COORDINATE WITH CASEWORK TO BE INSTALLED. RECEPTACLE INSTALLED BELOW COUNTERTOP AT +18" A.F.F. COORDINATE WITH CASEWORK TO BE INSTALLED. X RECEPTACLE LEGEND DESCRIPTIONABBREVIATION ABBREVIATION DESCRIPTION FXX FEEDER SIZE. (REFER TO FEEDER SCHEDULE FOR ADDITIONAL INFORMATION SCP 24" x 48" LIGHTING FIXTURE 12" x 36" LIGHTING FIXTURE 12" x 24" LIGHTING FIXTURE 12" x 12" LIGHTING FIXTURE 1. PROVIDE SUPPORT WIRES FOR ALL LIGHT FIXTURES. 2. COORDINATE INSTALLATION OF LIGHT FIXTURES WITH ARCHITECTURAL REFLECTED CEILING PLAN, HVAC EQUIPMENT, DUCTWORK, PIPING AND SUPPORTS. 3. ELECTRICAL CONTRACTOR SHALL VERIFY THE CONDITIONS AT THE PROJECT SITE BEFORE SUBMITTING COST PROPOSAL. 4. ELECTRICAL CONTRACTOR SHALL REFER TO ARCHITECTURAL DRAWINGS TO FAMILIARIZE HIMSELF WITH EXTENT OF THE WORK. 5. ALL WORK SHALL CONFORM TO OR EXCEED THE MINIMUM REQUIREMENTS OF THE CURRENT ANSI / NFPA 70 WITH STATE AMENDMENTS, ENERGY CODE, ANSI / IEEE C2 AND ALL FEDERAL, STATE, LOCAL AND MUNICIPAL CODES AND ORDINANCES. THE ELECTRICAL SUBCONTRACTOR SHALL COMPLY WITH THE DIRECTIONS OF ALL AUTHORITIES HAVING JURISDICTION. 6. INSTALL WORK USING PROCEDURES DEFINES IN NECA STANDARDS OF INSTALLATION. ALL WORK SHALL PRESENT A NEAT MECHANICAL APPEARANCE WHEN COMPLETED. 7. REFER TO THE ARCHITECTURAL DRAWINGS FOR CEILING WORK BY THE GENERAL CONTRACTOR. COORDINATE ALL ELECTRICAL WORK. 8. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL FLOOR, WALL, AND CEILING PENETRATIONS TO COMPLETE HIS WORK. PROVIDE PROPER FIRESTOPPING/ FIRE SAFEING FOR ALL PENETRATIONS MADE. PROVIDE APPROPRIATE SEALANT (I.E. FIRESAFEING) TO MAINTAIN CONSTRUCTION INTEGRITY FOR ANY PENETRATIONS THROUGH FLOORS, STRUCTURAL CEILING, AND FIRE WALLS. REFER TO THE ARCHITECTURAL SPECIFICATIONS FOR REQUIREMENTS. 9. COORDINATE ALL ELECTRICAL WORK WITH ALL OTHER TRADES TO ENSURE EFFECTIVE AND EFFICIENT OVERALL INSTALLATION. 10. THE LOCATION OF RECEPTACLES, PHONE / DATA JACKS, AND ROOM EQUIPMENT SHOWN ON THESE DRAWINGS ARE APPROXIMATE. FINAL LOCATIONS WILL BE DETERMINED WITH THE ARCHITECT DURING THE CONSTRUCTION PHASE. 11. ALL EQUIPMENT SHALL BE SUBMITTED FOR APPROVAL PRIOR TO ORDERING. 12. PHYSICAL SIZES AND LOCATIONS OF ALL MECHANICAL EQUIPMENT SHOWN ON THESE DRAWINGS ARE APPROXIMATE. COORDINATE ELECTRICAL WORK FOR THIS EQUIPMENT WITH THE OTHER TRADES. 13. ALL BRANCH CIRCUITS SHALL UTILIZE SEPARATE INDEPENDENT NEUTRAL CONDUCTORS. DO NOT COMBINE NEUTRAL CONDUCTORS. 14. ALL FEEDER NEUTRAL / GROUNDED CONDUCTORS SHALL BE CONSIDERED CURRENT CARRYING. DERATE MULTIPLE CONDUCTORS IN A RACEWAY ACCORDINGLY WITH NEC TABLES. 15. INSTALL ALL CONDUITS, RACEWAYS, AND CABLE TRAY FOR MAXIMUM HEAD CLEARANCE IN MECHANICAL AREAS. 16. WIRING SHALL BE INSTALLED ABOVE ACCESSIBLE CEILINGS AND WITHIN WALL CAVITIES WHERE POSSIBLE. 17. WIRING THAT IS TO BE INSTALLED IN AREAS WHERE THERE ARE NO CEILINGS SHALL BE INSTALLED EXPOSED. THIS WIRING SHALL BE INSTALLED NEATLY AND AT RIGHT ANGLES TO STRUCTURE. WIRING SHALL BE INDEPENDENTLY SUPPORTED AS REQUIRED. WIRING SHALL NOT LAY OVER OTHER TRADES. 18. ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR HIS OWN STORING OF ELECTRICAL EQUIPMENT AND MATERIAL. 19. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CUTTING AND PATCHING REQUIRED FOR ELECTRICAL WORK. ALL CUTTING, PATCHING, REPAIRING, REPLACEMENT AND REFINISHING, SHALL MATCH THE GENERAL CONSTRUCTION AS NEARLY AS POSSIBLE. REFER TO THE ARCHITECTURAL SPECIFICATIONS FOR REQUIREMENTS. 20. BLOCKING: ELECTRICAL CONTRACTOR SHALL PROVIDE ALL IN-WALL BLOCKING REQUIRED TO SUPPORT ELECTRICAL EQUIPMENT. 21. WIRING METHOD IN RETURN AIR PLENUM ABOVE CEILING SHALL BE NONCOMBUSTIBLE OR LISTED / LABELED FOR RATING OF FLAME SPREAD AND SMOKE DEVELOPED INDEX PER INEC ARTICLE 300(C)(1 ) GENERAL NOTES (APPLY TO ALL ELECTRICAL SHEETS) 1. WHERE OCCUPANCY SENSORS ARE INDICATED ON PLANS, THE ENTIRE ROOM SHALL BE COVERED. MANUFACTURER IS RESPONSIBLE FOR SENSOR LAYOUT. ADDITIONAL SENSORS REQUIRED DUE TO LACK OF COVERAGE SHALL BE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR. PROVIDE QUANTITY AS REQUIRED. CEILING AND WALL MOUNTED SENSORS SHALL BE DUAL-TECHNOLOGY TYPE. SENSORS SHALL INCLUDE ALL POWER SUPPLIES AND RELAYS NECESSARY TO CONTROL LIGHT FIXTURES IN ROOM/AREA. SENSORS SHALL OPERATE IN "VACANCY" MODE -MANUAL ON/AUTO OFF. ACCEPTABLE MANUFACTURERS ARE: HUBBELL, SENSOR SWITCH, LEVITON, LIGHTOLIER, WATTSTOPPER. 2. ALL LIGHT FIXTURES SHOWN WITH EMERGENCY BATTERY BALLASTS OR BACKUP SHALL HAVE UNSWITCHED "HOT" WIRE INSTALLED TO FIXTURE FROM INDICATED LIGHTING CIRCUIT. GENERAL LIGHTING NOTES (APPLY TO ALL ELECTRICAL SHEETS) GENERAL WIRING DEVICE NOTES (APPLY TO ALL ELECTRICAL SHEETS) 1. AT LOCATIONS WITH TWO OR MORE WALL SWITCHES, ALL SWITCHES SHALL BE INSTALLED GAGNED IN A COMMON SWITCH BOX. 2. ALL RECEPTACLES SHALL BE TAMPER-RESISTANT TYPE TELEPHONE AND DATA SYSTEMS NOTES (APPLY TO ALL ELECTRICAL SHEETS) 1. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL CONDUITS AND OTHER RACEWAYS REQUIRED FOR TELEPHONE AND DATA SYSTEMS. 2. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL POWER CONNECTIONS FOR THE TELEPHONE AND DATA SYSTEMS EQUIPMENT. VOLTAGE DROP NOTES (APPLY TO ALL ELECTRICAL SHEETS) 1. VOLTAGE DROP IS NOT SHOWN ON THE DRAWINGS. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR ADJUSTING ALL FEEDER AND BRANCH CIRCUIT CONDUCTOR SIZES TO COMPLY THE NATIONAL ELECTRICAL CODE AND ALL STATE AND LOCAL CODES VOLTAGE DROP REQUIREMENTS. 2. THE ELECTRICAL CONTRACTOR SHALL UPSIZE FEEDER AND BRANCH CIRCUIT CONDUCTORS AS REQUIRED BASED ON ACTUAL INSTALLED CONDUCTOR LENGHTS. 3. VOLTAGE DROP ON FEEDERS SHALL NOT EXCEED 2 PERCENT. 4. VOLTAGE DROP ON BRANCH CIRCUITS SHALL NOT EXCEED 3 PERCENT. MECHANICAL EQUIPMENT DISCONNECT NOTES (APPLY TO ALL ELECTRICAL SHEETS) 1. THE ELECTRICAL CONTRACTOR SHALL VERIFY THE MAXIMUM OVERCURRENT PROTECTION (MCOP) VALUE FOR MECHANICAL EQUIPMENT WHERE THE EQUIPMENT DISCONNECT IS PROVIDED BY THE EQUIPMENT MANUFACTURER. 2. THE ELECTRICAL CONTRACTOR SHALL ADJUST THE EQUIPMENT CIRCUIT CONDUCTOR AND CIRCUIT BREAKER SIZES AS REQUIRED TO NOT EXCEED THE EQUIPMENT MCOP. 3. THE ELECTRICAL CONTRACTOR SHALL VERIFY ALL REQUIREMENTS PRIOR TO ORDERING AND INSTALLING PANELBOARDS, CONDUCTORS, AND CONDUITS. ARC FLASH STUDY 1. THE CONTRACTOR SHALL INCLUDE IN THE BID A COMPLETE ARC FLASH AND SHORT CIRCUIT STUDY FOR THE PROJECT PERFORMED BY A LICENSED ENGINEER. 2. ALL EQUIPMENT SHORT CIRCUIT RATINGS SHALL BE ADJUSTED IN ACCORDANCE WITH THE SHORT CIRCUIT STUDY PRIOR TO ORDERING EQUIPMENT. 3. PROVIDE ARC FLASH LABELS ON ALL EQUIPMENT / PANELBOARDS. FIRE ALARM SYSTEM 1. THE CONTRACTOR SHALL PROVIDE A FIRE ALARM SYSTEM THAT IS COMPLIANT WITH ALL STATE AND LOCAL CODE REQUIREMENTS. 2. PROVIDE ADDITIONAL SIGNAL DEVICES IN UNITS AS REQUIRED TO COMPLY WITH LOCAL CODES. 3. PROVIDE LOW FREQUENCY SOUNDERS IF REQUIRED BY LOCAL CODES. Project Number CERTIFIED BY ISSUANCE INDEX DATE: PROJECT PHASE:7/15/2020 3:05:18 PME001 ELECTRICAL SYMBOLS 2019.00780 7.14.2020 CONSTRUCTION DOCUMENTS CARMEL MEDICAL ARTS PAVILION 12174 N. Meridian Street Carmel, Indiana 46032 REVISION SCHEDULE NO. DESCRIPTION DATE 09/17/20