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E0-2 - ELECTRICAL SPECIFICATIONS
BASIC ELECTRICAL REQUIREMENTS MATERIAL SUBSTITUTIONS: MATERIALS, EQUIPMENT AND SPECIALTY ITEMS SHOWN THESE DRAWINGS AND SPECIFICATIONS ARE SPECIFIED AROUND A LIST OF BRAND NAMES KNOWN AND PERFORMANCE PROVEN TO THE ENGINEER. ONLY THOSE MANUFACTURERS NAMED IN THESE DRAWINGS AND SPECIFICATIONS OR IN A WRITTEN ADDENDUM WILL BE APPROVED FOR THIS PROJECT. THE TERMS "OR EQUAL" AND "APPROVED EQUAL" ARE MEANT TO APPLY ONLY TO THOSE MANUFACTURERS AND BRAND NAMES LISTED HEREIN AND DOES NOT IMPLY "OR EQUAL" OUTSIDE THE LIMITS OF THE NAMED MANUFACTURERS. THE ENGINEER RESERVES THE SOLE RIGHT FOR THE APPROVAL OF PROPOSED ADDITIONAL MANUFACTURERS, MATERIALS OR EQUIPMENT. SUBMITTALS: SUBMIT 8 COPIES OF BROCHURES, CATALOG CUTS, TECHNICAL DATA OR DRAWINGS OF ALL EQUIPMENT OR MATERIALS. SHOP DRAWINGS SHALL STATE CAPACITIES, PHYSICAL DIMENSIONS AND WEIGHTS AS WELL AS FULLY DESCRIBE ALL OPTIONS AND APPURTENANCES NECESSARY TO DEMONSTRATE THAT THE EQUIPMENT MEETS THE INTENT OF THESE DRAWINGS AND SPECIFICATIONS. THE REVIEW OF SHOP DRAWINGS BY THE ENGINEER DOES NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY OF COMPLYING WITH THESE CONTRACT DOCUMENTS. PERMITS AND INSPECTORS: THE CONTRACTOR SHALL OBTAIN AND FURNISH ALL NECESSARY PERMITS AND INSPECTION CERTIFICATES FOR ALL MATERIAL AND LABOR FURNISHED BY HIM. THE COST OF PERMITS, CERTIFICATES AND ALL FEES REQUIRED IN CONNECTION WITH THE INSTALLATION SHALL BE BORNE BY THE CONTRACTOR. WHERE APPLICATIONS ARE REQUIRED FOR THE PROCURING OF UTILITY SERVICES TO THE BUILDING, THIS CONTRACTOR SHALL SEE THAT SUCH APPLICATION IS PROPERLY FILED WITH THE UTILITY. DRAWINGS: THE CONTRACTOR SHALL HAVE A COMPLETE SET OF DRAWINGS ON THE SITE AT ALL TIMES. THESE CONTRACT DRAWINGS FOR ELECTRICAL WORK ARE IN PART DIAGRAMMATIC, INTENDED TO CONVEY THE SCOPE OF WORK AND TO INDICATE GENERAL ARRANGEMENT OF EQUIPMENT, CONDUITS, ETC. AND THE APPROXIMATE SIZES AND LOCATIONS OF EQUIPMENT AND MATERIALS. BECAUSE OF THE SCALE OF DRAWINGS, CERTAIN BASIC ITEMS SUCH AS CONDUIT FITTINGS, JUNCTION BOXES, PULL BOXES, ETC. MAY NOT BE SHOWN, BUT SHALL BE FURNISHED AND INSTALLED WHERE REQUIRED BY CODE OR BY THE NATURE OF THE WORK. THE CONTRACTOR SHALL LOCATE ALL EQUIPMENT WHICH MUST BE SERVICED, OPERATED OR MAINTAINED IN FULLY ACCESSIBLE POSITIONS. STANDARDS OF MATERIALS AND WORKMANSHIP: ALL WORK SHALL CONFORM TO OR EXCEED THE MINIMUM REQUIREMENTS OF THE NATIONAL ELECTRICAL CODE (NEC). THE CURRENTLY ENFORCED EDITION, AND ALL FEDERAL, STATE LOCAL AND MUNICIPAL ORDINANCES. ALL MATERIALS SHALL BE NEW, COMPLETE WITH MANUFACTURERS GUARANTEE OR WARRANTY, AND SHALL BE AS LISTED BY THE UNDERWRITERS' LABORATORIES (UL), INC., IF A STANDARD HAS BEEN ESTABLISHED FOR THAT TYPE OF MATERIAL. ALL WORK SHALL BE EXECUTED IN A WORKMANLIKE MANNER AND SHALL PRESENT A NEAT MECHANICAL APPEARANCE WHEN COMPLETED. EXISTING CONDITIONS: THIS CONTRACTOR SHALL EXAMINE THE EXISTING PROJECT SITE AND FAMILIARIZE HIMSELF WITH THE CONDITIONS AS THEY EXIST, OR THAT WILL IN ANY MANNER AFFECT HIS WORK UNDER THIS CONTRACT. ALL CONDITIONS SHALL BE CONSIDERED IN THE PREPARATION OF BIDS. INTERRUPTION OF UTILITIES: THIS CONTRACTOR SHALL MAKE ALL CHANGES IN SERVICES SO AS TO PROVIDE A MINIMUM OF INTERFERENCE WITH THE OPERATION OF THE BUILDING. WHEN CHANGES REQUIRE A SHUTDOWN OF BUILDING SERVICES, THIS CONTRACTOR SHALL NOTIFY THE OWNER NOT LESS THAN 24 HOURS IN ADVANCE AND COORDINATE THE INTERRUPTION WITH THE OWNER. DAMAGES: THIS CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGE TO THE WORK OF OTHER TRADES OR TO THE FACILITY AND ITS CONTENTS CAUSED BY EQUIPMENT INSTALLED BY HIM. CLEAN-UP: THIS CONTRACTOR SHALL KEEP THE PREMISES CLEAN OF ALL DEBRIS CAUSED BY HIS WORK. AT THE CONCLUSION OF CONSTRUCTION, THE SITE SHALL BE THOROUGHLY CLEANED OF ALL RUBBLE, DEBRIS AND UNUSED MATERIALS. FINAL ACCEPTANCE: WHEN THE CONTRACTOR HAS DETERMINED THAT THE SITE IS READY FOR OCCUPANCY, HE SHALL REQUEST THAT THE ENGINEER MAKE A FINAL INSPECTION. THE ENGINEER WILL COMPLETE THE INSPECTION AND ISSUE A CERTIFICATE OF SUBSTANTIAL COMPLETION AND FINAL PUNCH LIST OF WORK TO BE CORRECTED AND/OR COMPLETED. WHEN THE PUNCH LIST WORK IS COMPLETED, THE CONTRACTOR SHALL REQUEST THAT THE ENGINEER MAKE A FINAL REVIEW OF THE WORK. THE ENGINEER WILL MAKE ONE FINAL INSPECTION AND ONE FINAL REVIEW OF THE PROJECT. ADDITIONAL TRIPS TO REINSPECT WORK WHICH WAS NOT COMPLETED OR READY FOR INSPECTION WILL BE AT THE CONTRACTOR'S EXPENSE. CLOSEOUT: THIS CONTRACTOR SHALL PROVIDE ALL DOCUMENTS, AFFIDAVITS, GUARANTEES AND TRAINING REQUIRED FOR PROJECT CLOSEOUT INCLUDING THE FOLLOWING: OPERATING AND MAINTENANCE MANUALS RECORD "AS BUILT" DOCUMENTS GUARANTEES AND WARRANTIES TRAINING OF THE OWNER'S REPRESENTATIVE EXTRA MATERIALS WITH RECEIPTS BASIC ELECTRICAL MATERIALS AND METHODS EXCAVATIONS: THIS CONTRACTOR SHALL PROVIDE ALL EXCAVATION, TRENCHING AND BACKFILLING REQUIRED FOR ELECTRICAL UTILITIES, VAULTS AND EQUIPMENT. PROVIDE SHORING AND BRACING AS REQUIRED FOR THE STABILITY OF THE EXCAVATION OR TRENCH. COMPLY WITH LOCAL CODES. SUPPORTS: THIS CONTRACTOR SHALL PROVIDE MISCELLANEOUS LUMBER AND METAL FRAMING FOR THE SUPPORT OF ELECTRICAL MATERIALS AND EQUIPMENT. PROVIDE WOOD OR METAL GROUNDS, NAILERS, BLOCKING, FASTENERS AND ANCHORAGE AS REQUIRED. MATERIALS SHALL BE OF COMPARABLE QUALITY AND TYPE USED FOR THE GENERAL CONSTRUCTION IN THE AREA WHERE INSTALLED. PROVIDE JOINT SEALERS FOR SEALING AROUND ALL MATERIALS AND EQUIPMENT. JOINT SEALANT SHALL BE MILDEW -RESISTANT, AND SHALL BE INSTALLED ON SUBSTRATES AS RECOMMENDED BY THE SEALANT MANUFACTURER. PROVIDE UL LISTED FIRESTOP SYSTEMS FOR PENETRATIONS THROUGH FIRE/SMOKE RESISTANCE RATED ASSEMBLIES. FIRESTOP SYSTEMS SHALL BE LISTED AND TESTED IN ACCORDANCE WITH ASTM E-814 AND UL1479. ACCESS DOORS: PROVIDE FACTORY FABRICATED AND ASSEMBLED STEEL ACCESS DOORS AND FRAMES IN WALLS, CEILING AND FLOORS AS REQUIRED FOR ACCESS TO ELECTRICAL MATERIALS AND EQUIPMENT. ROOF ACCESSORIES: CONDUIT ROOF PENETRATIONS SHALL BE PROVIDED WITH PREFABRICATED PIPE PORTALS. PENETRATIONS SHALL BE COMPATIBLE WITH AND SUITABLE FOR THE ROOF MATERIALS. PROVIDE EPDM RUBBER SEAL CAP TO ACCOMMODATE PIPE SIZES LISTED ON THE DRAWING. CABLE TIES:CABLE TIES SHALL BE FUNGUS-INERT, SELF EXTINGUISHING, ONE PIECE, SELF-LOCKING NYLON CABLE TIES WITH 50 LBS. MINIMUM TENSILE STRENGTH. HOUSEKEEPING PADS: ALL FLOOR MOUNTED ELECTRICAL EQUIPMENT INSTALLED IN MECHANICAL ROOMS, BOILER ROOMS, ELECTRICAL ROOMS, PENTHOUSES, AND/OR EXTERIOR TO THE BUILDING SHALL BE FURNISHED WITH A HOUSEKEEPING PAD. EACH PAD SHALL BE REINFORCED CONCRETE, 4 INCHES HIGH AND SHALL EXTEND 4 INCHES BEYOND ALL ACCESSIBLE LOCATIONS OF THE EQUIPMENT FOOTPRINT. MISCELLANEOUS LUMBER AND BACKBOARDS: ALL PLYWOOD BACKING AND MISCELLANEOUS LUMBER SHALL BE FIRE RETARDANT TREATED. WIRES AND CABLES GENERAL: PROVIDE WIRE AND CABLE WITH 600 VOLT INSULATION RATED FOR 90°C IN WET AND DRY LOCATIONS. MINIMUM SIZE BRANCH CONDUCTORS SHALL BE #12 AWG. CONDUCTOR MATERIAL: WIRES AND CABLE ARE TO BE COPPER CONDUCTOR UNLESS OTHERWISE INDICATED. CONDUCTORS: PROVIDE SOLID CONDUCTORS FOR POWER AND LIGHTING CIRCUITS #10 AWG AND SMALLER. PROVIDE STRANDED CONDUCTORS FOR SIZES #8 AWG AND LARGER. INSULATION: PROVIDE THW -2, THHN OR THWN FOR ALL CONDUCTOR INSULATION. (NOTE THAT CONDUIT SIZE SHOWN ON THESE DRAWINGS IS BASED ON THHN INSULATION. LARGER CONDUIT MAY BE REQUIRED FOR OTHER INSULATIONS.) 120 VOLT CIRCUITS: THE MINIMUM CONDUCTOR SIZE FOR 120 VOLT BRANCH CIRCUITS SHALL BE #10 AWG FOR CIRCUITS LESS THAN 100 FEET TO THE CIRCUIT CENTER: AND #8 AWG OVER 100 FEET UNLESS NOTED TO BE LARGER. 277 VOLT CIRCUITS: THE MINIMUM CONDUCTOR SIZE FOR 277 VOLT BRANCH CIRCUITS SHALL BE #12 AWG FOR CIRCUITS LESS THAN 125 FEET TO THE CIRCUIT CENTER: #10 AWG UP TO 225 FEET: AND #8 AWG UP TO 350 FEET. BOXES, CABINETS, ENCLOSURES, AND FITTINGS GENERAL: PROVIDE OUTLET AND DEVICE BOXES, PULL AND JUNCTION BOXES, CABINETS, HINGED DOOR ENCLOSURES AND BOXES AND FITTINGS FOR HAZARDOUS LOCATIONS AS INDICATED ON THESE DRAWINGS, AS REQUIRED BY THE NEC OR AS REQUIRED BY THE INSTALLATION. OUTLET, DEVICE AND SMALL WIRING BOXES: PROVIDE METAL BOXES ON METAL RACEWAYS AND NON-METALLIC BOXES ON NON-METALLIC RACEWAYS. BOXES SHALL BE OF THE TYPE, SHAPE, SIZE AND DEPTH TO SUIT EACH LOCATION AND APPLICATION. BOXES SHALL INCLUDE STAMPED KNOCKOUTS, THREADED SCREW HOLES AND APPROPRIATE ACCESSORIES SUCH AS MOUNTING BRACKETS AND STRAPS, CABLE CLAMPS, GROUNDING TERMINALS, EXTERIOR RINGS AND FIXTURE STUDS. PULL AND JUNCTION BOXES: PULL AND JUNCTION BOXES SHALL HAVE SCREWED OR BELTED COVERS AND SHALL BE OF THE SIZE AND SHAPE TO SUITE THE APPLICATION. CABINETS: CABINETS SHALL CONSIST OF A BOX AND A FRONT WITH A ONE PIECE FRAME AND A HINGED DOOR. PROVIDE A FRONT WITH APPROXIMATELY 3/4 INCH OVERLAP ON ALL EDGES FOR FLUSH CABINETS AND THE SAME SIZE AS THE BOX FOR SURFACE CABINETS. HINGED DOOR ENCLOSURES: ENCLOSURES WITH HINGED DOORS SHALL HAVE DOORS WHICH ARE HINGED DIRECTLY TO THE BOX AND REMOVABLE WITH APPROXIMATELY 3/4 INCH FLANGE AROUND ALL EDGES, SHAPED TO COVER THE BOX. NON-METALLIC ENCLOSURES: MOLDED NON-METALLIC ENCLOSURES SHALL BE FIBERGLASS REINFORCED HIGH IMPACT STRENGTH POLYESTER WITH BOLT OR SCREW SECURED HINGED DOOR(S) AND SOLID NEOPRENE GASKETS. HAZARDOUS LOCATIONS: PROVIDE CAST METAL BOXES, CONFORMING TO UL 886, LISTED AND LABELED FOR USE IN THE SPECIFIC LOCATION CLASSIFICATION, AND SPECIFIC HAZARDOUS MATERIAL ENCOUNTERED. CONDUIT ENTRANCES SHALL BE INTEGRAL THREADED HUB TYPE. NEMA 1 CONSTRUCTION: PROVIDE THE FOLLOWING: STEEL BOXES HOT-DIPPED GALVANIZED STEEL BOXES NEMA 3 AND 3R CONSTRUCTION: PROVIDE THE FOLLOWING: STEEL BOXES HOT-DIPPED GALVANIZED STEEL BOXES NEMA 4 CONSTRUCTION: PROVIDE THE FOLLOWING WITH WATER TIGHT GASKETING: STEEL BOXES HOT-DIPPED GALVANIZED STEEL BOXES CAST-IRON BOXES CAST-ALUMINUM BOXES NEMA 4X CONSTRUCTION: PROVIDE A CORROSION RESISTANT ENCLOSURE WITH WATER TIGHT GASKETING: STAINLESS STEEL BOXES CAST NON-METALLIC BOXES NEMA 12 CONSTRUCTION: PROVIDE THE FOLLOWING WITH WATER TIGHT AND OIL TIGHT GASKETING: STEEL BOXES HOT-DIPPED GALVANIZED STEEL BOXES ACCESSORIES: PROVIDE DOOR HANDLES, LATCHES, KEY LOCKS, DRIP GUARDS, MOUNTING PANELS, DOOR STOPS, PADLOCK HASPS AND OTHER ACCESSORIES AS REQUIRED. ALL BOXES, CABINETS AND ENCLOSURES WHICH ARE NOT SECURED BY SCREWS OR BOLTS SHALL HAVE PROVISIONS FOR LOCKING OR PAD LOCKING THE DOOR OR COVER. RACEWAYS GENERAL: ALL POWER WIRING FOR OVER 24 VOLTS, AND DESIGNATED SYSTEMS WIRING SHALL BE ROUTED IN AN APPROVED RACEWAY. ALL WIRING AND CONDUIT SHALL BE INSTALLED CONCEALED IN FINISHED SPACES EXCEPT WHERE SURFACE WIREWAYS ARE NOTED. CONDUIT MAY BE ROUTED EXPOSED IN MECHANICAL, ELECTRICAL, PENTHOUSES, JANITOR ROOMS AND IN SIMILAR AREAS. OUTDOORS: USE THE FOLLOWING WIRING METHODS RIGID METAL CONDUIT (GRC) INTERMEDIATE METAL CONDUIT (IMC) RIGID NONMETALLIC CONDUIT (RNC) (WHERE NOT EXPOSED TO DAMAGE) ALL ELBOWS AND RISERS SHALL BE GRC OR IMC INDOORS: USE THE FOLLOWING WIRING METHODS: RIGID METAL CONDUIT (GRC) RIGID ALUMINUM CONDUIT (NOT IN EARTH OR CONCRETE) INTERMEDIATE METAL CONDUIT (IMC) ELECTRICAL METALLIC TUBING (EMT) (NOT IN EARTH OR CONCRETE) RIGID NONMETALLIC CONDUIT (RNC) (WHERE NOT EXPOSED TO DAMAGE AND IN NON-PLENUM SPACES) ELECTRICAL NON-METALLIC TUBING (ENT) (CONCEALED LOCATIONS AND NON-PLENUM SPACES ONLY) WIREWAYS AND SURFACE RACEWAYS (WHERE INDICATED) SIZES: THE MINIMUM CONDUIT SIZE SHALL BE 3/4 INCH. FITTINGS: PROVIDE CONDUIT BODIES OF THE TYPES, SHAPES AND SIZES AS REQUIRED BY THE INSTALLATION AND THE NEC. USE METALLIC BODIES WITH STEEL CONDUIT, ALUMINUM WITH ALUMINUM CONDUIT AND PLASTIC WITH PLASTIC CONDUIT. RIGID CONDUITS (GRC AND IMC) SHALL BE JOINED WITH THREADED COUPLERS. EMT SHALL BE JOINED WITH CONNECTORS OF STEEL OR MALLEABLE IRON AND SHALL BE OF THE COMPRESSION OR SET SCREW TYPE. INDENTOR, FRICTION AND DIE-CAST METAL CONNECTORS WILL NOT BE PERMITTED. PROVIDE INSULATED BUSHINGS AT ALL ENTRANCES TO PANELBOARDS, STARTERS, PULL BOXES, ETC. VIBRATING EQUIPMENT: CONNECT TO VIBRATING EQUIPMENT AND HYDRAULIC, PNEUMATIC OR ELECTRIC SOLENOID OR MOTOR -DRIVEN EQUIPMENT WITH LIQUIDTIGHT FLEXIBLE METAL CONDUIT. TVSS RECEPTACLES: PROVIDE DUPLEX SURGE SUPPRESSION PROTECTED RECEPTACLES WHERE SHOWN ON THESE DRAWINGS. UNITS SHALL COMPLY WITH UL STANDARD UL1449 AND SHALL BE SUITABLE FOR ANSI/IEEE C62.41 CATEGORIES A AND B. CLOCKS: PROVIDE ANALOG CLOCKS OF THE NON-SELF-REGULATING, SEMI-FLUSH, ROUND, WALL MOUNTED, QUARTZ BATTERY OPERATED TYPE. CLOCKS SHALL BE 12 INCHES IN DIAMETER UNLESS OTHERWISE NOTED. THE LENS SHALL BE HIGH IMPACT SHATTER-PROOF ACRYLIC AND THE CASE SHALL BE HIGH IMPACT ABS PLASTIC OR METAL, FINISHED BLACK. DIAL SHALL BE WHITE WITH BLACK MARKINGS, HANDS AND SWEEP SECOND HAND. PROVIDE BATTERY. DIMMER SWITCHES: INCANDESCENT LAMP DIMMERS SHALL BE 120 VOLT, LINEAR SLIDE WITH OFF POSITION AT THE BOTTOM AND COLOR TO MATCH GENERAL PURPOSE DEVICES. DIMMER SHALL BE RATED 600 WATTS UNLESS OTHERWISE NOTED OR REQUIRED BY THE APPLICATION. FLUORESCENT LAMP DIMMERS AND BALLASTS SHALL HAVE A DIMMING RANGE OF 100 PERCENT TO 1 PERCENT FOR LARGE LAMPS AND 100 PERCENT TO 5 PERCENT FOR COMPACT T4 AND T5 LAMPS. CIRCUIT AND MOTOR DISCONNECTS GENERAL: PROVIDE CIRCUIT AND MOTOR DISCONNECT SWITCHES IN TYPES, SIZES, DUTIES, FEATURES, RATINGS AND ENCLOSURES AS INDICATED OR AS REQUIRED BY THE NEC OR BY THE APPLICATION. PROVIDE NEMA 1 ENCLOSURES FOR INDOOR SWITCHES AND NEMA 3R ENCLOSURES WITH RAINTIGHT HUBS FOR EXTERIOR SWITCHES. FOR MOTORS AND MOTOR STARTER DISCONNECTS, PROVIDE UNITS WITH HORSEPOWER RATINGS SUITABLE FOR THE LOAD. MANUFACTURERS: CUTLER-HAMMER GENERAL ELECTRIC SIEMENS ENERGY & AUTOMATION, INC. SQUARE D COMPANY NON-FUSIBLE SWITCHES: PROVIDE HEAVY DUTY SWITCHES OF THE CLASS AND CURRENT RATINGS INDICATED OR REQUIRED. FUSIBLE SWITCHES: PROVIDE HEAVY DUTY SWITCHES WITH FUSES OF THE CLASSES AND CURRENT RATINGS INDICATED OR REQUIRED. PROVIDE UL SERVICE ENTRANCE LABEL WHERE USED AS MAIN SERVICE DISCONNECT. GROUNDING: PROVIDE EQUIPMENT GROUNDING CONNECTIONS FOR DISCONNECT SWITCH ENCLOSURES AND GROUND IN ACCORDANCE WITH NEC AND AS STATED HEREIN. ELECTRICAL IDENTIFICATION GENERAL: PROVIDE IDENTIFICATION OF ELECTRICAL MATERIALS, EQUIPMENT AND INSTALLATIONS. PROVIDE EQUIPMENT LABELS, WARNING AND CAUTION SIGNS, OPERATING INSTRUCTION SIGNS AND IDENTIFYING LABELS FOR THE FOLLOWING: BURIED ELECTRICAL LINE WARNINGS MAIN SERVICE DISCONNECT SWITCHES TRANSFER SWITCHES AND GENERATORS SWITCHGEAR, SWITCHBOARD AND MOTOR CONTROL CENTERS PANELBOARDS, DISCONNECTS AND MOTOR STARTERS CONTACTORS AND RELAYS TIMECLOCKS TRANSFORMERS POWER FACTOR CAPACITOR BANKS OR SYSTEMS CABINETS AND ENCLOSURES CONTROL AND ALARM PANELS UNDERGROUND LINES: PROVIDE A PERMANENT, BRIGHT-COLORED, CONTINUOUS-PRINTED, PLASTIC TAPE SUITABLE FOR DIRECT BURIAL SERVICES NOT LESS THAN 6 INCHES WIDE BY 4 MILS THICK. PRINTED LEGEND SHALL BE INDICATIVE OF GENERAL TYPE OF UNDERGROUND LINE BELOW. WIRE/CABLE MARKERS: PROVIDE VINYL OR VINYL-CLOTH, SELF-ADHESIVE, WRAPAROUND, CABLE/CONDUCTOR MARKERS WITH PREPRINTED NUMBERS AND LETTERS. ENGRAVED PLASTIC LAMINATE: PROVIDE ENGRAVED PLASTIC LAMINATED LABELS, SIGNS AND INSTRUCTION PLATES OF STOCK MELAMINE PLASTIC. ENGRAVED LEGENDS SHALL BE WHITE LETTERS ON BLACK FACE. PROVIDE 1/16 INCH THICK FOR SIGNS UP TO 20 SQUARE INCHES OR 8 INCHES IN LENGTH AND 1/8 INCH THICK FOR LARGER SIGNS. MYLAR LABELS: PROVIDE A MACHINE LETTERED LABEL ON 1/2 INCH MYLAR TAPE. LETTERING SHALL BE 3/8 INCHES (36 POINT) HIGH WHITE LETTERS ON BLACK BACKGROUND. INTERIOR SIGNS: PROVIDE ALUMINUM SIGNS WITH BAKED ENAMEL WARNINGS AND CAUTIONS IN COLORS, LEGEND AND SIZE APPROPRIATE. EXTERIOR SIGNS: PROVIDE WEATHER-RESISTANT, NONFADING, PREPRINTED CELLULOSE ACETATE BUTYRATE SIGNS WITH 20 GAGE, GALVANIZED STEEL BACKING IN COLORS, LEGEND AND SIZE AS APPROPRIATE. PROVIDE A 1/4 INCH GROMMET IN EACH CORNER FOR MOUNTING. CONDUCTOR COLOR CODES: PROVIDE COLOR CODING FOR SECONDARY SERVICE, FEEDER AND BRANCH CIRCUIT CONDUCTORS THROUGHOUT THE PROJECT SECONDARY ELECTRICAL SYSTEM AS FOLLOWS: PHASE 208Y/120 VOLTS 480Y/277 VOLTS A BLACK YELLOW B RED BROWN C BLUE ORANGE NEUTRAL WHITE GRAY* GROUND GREEN GREEN *MAY BE THREE CONTINUOUS STRIPS ON OTHER THAN GREEN INSULATED CONDUCTOR. WHERE ACCESSIBLE, EACH UNGROUNDED CONDUCTOR OF A MULTIWIRE BRANCH CIRCUIT SHALL BE IDENTIFIED BY PHASE AND WHERE MORE THAN ONE NOMINAL VOLTAGE EXISTS IN THE FACILITY, BY SYSTEM. SERVICE ENTRANCE GENERAL: THIS CONTRACTOR SHALL COORDINATE WITH THE UTILITY COMPANY. VERIFY EXACTLY WHAT MATERIALS AND/OR LABOR THE UTILITY COMPANY WILL PROVIDE, AND FURNISH AND INSTALL ALL MATERIAL AND LABOR NECESSARY FOR A COMPLETE INSTALLATION. UL LABEL: PROVIDE SERVICE ENTRANCE EQUIPMENT AND ACCESSORIES WHICH ARE UL LISTED AND LABELED AND MARKED, "SUITABLE FOR USE AS SERVICE EQUIPMENT". NAMEPLATES: PROVIDE A NAMEPLATE AT EACH SERVICE DISCONNECT STATING "MAIN SERVICE DISCONNECT" AND A SIGN IDENTIFYING THE LOCATION OF OTHER REMOTE MAIN SERVICE DISCONNECTS. WHERE THE FACILITY IS ALSO SERVED BY AN EMERGENCY GENERATOR OR UPS SYSTEM, PROVIDE A NAMEPLATE INDICATING THE TYPE AND LOCATION OF ON-SITE POWER SOURCES. ELECTRICAL CONNECTIONS FOR EQUIPMENT GENERAL: THIS CONTRACTOR SHALL EXTEND THE ELECTRICAL POWER WIRING TO EACH PIECE OF EQUIPMENT INDICATED ON THESE DRAWINGS AND SCHEDULES. THIS SHALL INCLUDE WIRING AND RACEWAY TO THE TERMINALS OF THE EQUIPMENT OR PLUG RECEPTACLE AS REQUIRED. EQUIPMENT: MOTOR STARTERS, DISCONNECT SWITCHES, JUNCTION BOXES, WHICH ARE NOT AN INTEGRAL PART OF THE EQUIPMENT FURNISHED BY OTHER TRADES OR THE OWNER SHALL BE PROVIDED AS A PART OF THIS WORK. WIRING DEVICES GENERAL: PROVIDE WIRING DEVICES OF THE TYPE, CHARACTERISTICS, GRADES, COLORS AND ELECTRICAL RATINGS FOR EACH APPLICATION INDICATED ON THE DRAWINGS. MANUFACTURERS: HUBBELL, INC. LUTRON PASS AND SEYMOUR, INC. COOPER WIREMOLD GRADE: SWITCHES AND RECEPTACLES SHALL BE SPECIFICATION GRADE. COLOR: GENERAL PURPOSE SWITCHES AND RECEPTACLES SHALL BE IVORY IN COLOR. DEVICES CONNECTED TO EMERGENCY CIRCUITS SHALL BE RED IN COLOR. SPECIAL PURPOSE OUTLETS (DEVICES OTHER THAN 15A OR 20A RATED) SHALL BE BLACK IN COLOR. ISOLATED GROUND RECEPTACLES SHALL BE ORANGE IN COLOR. SWITCHES: AC SWITCHES SHALL BE QUIET OPERATING AND RATED AT 20 AMPERES 120/277 VOLTS. SWITCHES USED AS MOTOR DISCONNECTS SHALL BE MOTOR RATED AT 1 HORSEPOWER FOR 120 VOLTS, SINGLE-PHASE CIRCUITS. RECEPTACLES: ALL RECEPTACLES SHALL BE GROUNDING TYPE. GENERAL PURPOSE DUPLEX RECEPTACLES SHALL BE RATED AT 15 AMPERES. INDIVIDUALLY CIRCUITED DUPLEX RECEPTACLES SHALL BE RATED AT 20 AMPERES. COVERPLATES: COVERPLATES SHALL BE OF THE APPROPRIATE TYPE AND SIZE TO ACCOMMODATE THE DEVICES. COVERPLATES SHALL BE HIGH-IMPACT RESISTANT, SMOOTH NYLON MID-SIZE, MAR-PROOF MATERIAL AND SHALL MATCH THE COLOR OF THE GENERAL PURPOSE SWITCHES AND RECEPTACLES. WEATHERPROOF COVERPLATES SHALL BE PROVIDED FOR ALL EXTERIOR RECEPTACLES AND SWITCHES OR WHERE INDICATED IN THESE DRAWINGS. WET LOCATION COVERPLATES SHALL BE LISTED AS "SUITABLE FOR WET LOCATIONS WHILE IN USE" AND SHALL HAVE A CLEAR COVER WHICH CLOSES WITH A CORD SET PLUGGED INTO THE RECEPTACLE. GROUNDING GENERAL: THIS CONTRACTOR SHALL SOLIDLY GROUND ALL ELECTRICAL SYSTEMS AND EQUIPMENT. THE ELECTRICAL SYSTEM GROUND SHALL CONFORM TO THE SPECIFICATIONS AND TO THE DRAWINGS, BUT IN NO CASE SHALL IT BE LESS THAT THE REQUIREMENTS OF THE NEC. MAIN BONDING JUMPER: THE SERVICE ENTRANCE AND EACH SEPARATELY DERIVED SYSTEM SHALL HAVE A MAIN BONDING JUMPER BETWEEN THE GROUNDED CIRCUIT CONDUCTOR (NEUTRAL) AND THE EQUIPMENT GROUNDING CONDUCTOR (GREEN WIRE) LOCATED WITHIN THE MAIN SERVICE DISCONNECT EQUIPMENT AND IN THE TRANSFORMER OR THE FIRST DISCONNECT OF EACH SEPARATELY DERIVED SYSTEM. GROUNDING ELECTRODE SYSTEM: THE GROUNDING ELECTRODE SYSTEM SHALL CONSIST OF A GROUNDING ELECTRODE CONDUCTOR AND GROUNDING ELECTRODES FOR THE SERVICE ENTRANCE AND FOR EACH SEPARATELY DERIVED ALTERNATING CURRENT SYSTEM THE GROUNDING ELECTRODE CONDUCTOR SHALL CONNECT THE MAIN BONDING JUMPER AND THE EQUIPMENT GROUNDING SYSTEM TO THE GROUNDING ELECTRODES. THE CONDUCTOR SHALL BE SIZED ACCORDING TO THE TABLE IN ARTICLE 250 OF THE NEC UNLESS THESE DRAWINGS REQUIRE A LARGER SIZE. THE CONDUCTOR SHALL BE ROUTED EXPOSED IN NON-METALLIC CONDUIT, EXCEPT THAT #8 AWG SHALL BE INSTALLED IN RIGID CONDUIT AND BONDED TO EACH END. PROVIDE A MINIMUM OF TWO DIFFERENT GROUNDING ELECTRODES. ELECTRODES SHALL INCLUDE ALL OF THE FOLLOWING WHEREVER AVAILABLE: THE INCOMING DOMESTIC WATER SERVICE (SPRINKLER WATER LINES SHALL NOT BE USED): THE METAL FRAME OF THE BUILDING; AN ELECTRODE ENCASED BY AT LEAST TWO INCHES OF CONCRETE, LOCATED WITHIN AND NEAR THE BOTTOM OF AN UNDERGROUND FOOTING OR FOUNDATION, CONSISTING OF 50 FEET OF BARE SOLID COPPER CONDUCTOR #4 AWG OR LARGER AT A DEPTH OF AT LEAST 42 INCHES BELOW GRADE; AND WHERE THESE ELECTRODES CANNOT BE PROVIDED, A SUFFICIENT NUMBER OF COPPER SOLID GROUND RODS, 5/8 INCH DIAMETER BY 10 FEET LONG, SHALL BE DRIVEN AT THE LOWEST POINT OF EXCAVATION TO PROVIDE A MAXIMUM RESISTANCE TO GROUND OF 5 OHMS. A BONDING JUMPER SHALL BE INSTALLED AROUND THE WATER METER AND SHALL BE THE SAME SIZE AS THE GROUNDING ELECTRODE CONDUCTOR. ENCIRCLE THE BUILDING WITH #4/0 AWG BARE, STRANDED COPPER CONDUCTOR BURIED A MINIMUM OF 30 INCHES BELOW THE FINISHED SURFACE AND BELOW THE POSSIBLE FROST LINE OUTSIDE THE FOUNDATION. ALL EXPOSED BUILDING COLUMNS SHALL BE BONDED TO THIS GROUND LOOP, AND CONCEALED COLUMNS SHALL BE GROUNDED AT 50 TO 75 FOOT INTERVALS AROUND THE BUILDING. INSTALL A GROUND ROD AT EACH CORNER AND AT 100 TO 150 FOOT INTERVALS AROUND THE BUILDING THIS GROUND LOOP SHALL BE CONNECTED TO THE MAIN BUILDING GROUNDING ELECTRODE SYSTEM WITH #4/O COPPER. EQUIPMENT GROUNDING SYSTEM: THE EQUIPMENT GROUNDING SYSTEM SHALL GROUND ALL ELECTRICAL EQUIPMENT, METALLIC RACEWAYS, ENCLOSURES AND ALL NONCURRENT- CARRYING PARTS OF ELECTRICAL EQUIPMENT, SOUND EQUIPMENT, ALARM SYSTEM EQUIPMENT, MECHANICAL EQUIPMENT AND OTHER BUILDING SYSTEM EQUIPMENT WHICH USES ELECTRICITY OR WHICH COULD BECOME ENERGIZED UNDER FAULT CONDITIONS. AN EQUIPMENT GROUNDING CONDUCTOR, SIZED IN ACCORDANCE WITH THE NEC TABLE IN ARTICLE 250 SHALL BE PROVIDED IN ALL CONDUIT, RACEWAY, CABLE TRAY, ETC. ALL EQUIPMENT SHALL BE GROUNDED WITH AN EQUIPMENT GROUNDING CONDUCTOR CABLE (GREEN OR GREEN WITH YELLOW TRACER). THE EQUIPMENT GROUNDING CONDUCTOR SHALL BE RUN IN THE SAME CONDUIT AND RACEWAY AS THE CURRENT CARRYING CONDUCTORS WITHOUT EXCEPTION. STEEL (MAGNETIC) CONDUIT USED FOR MECHANICAL PROTECTION OF A GROUNDING CONDUCTOR SHALL BE SECURELY BONDED TO THAT CONDUCTOR AT EACH END. ISOLATED GROUND CONDUCTORS SHALL BE INSULATED WIRE ROUTED FROM THE GROUND TERMINAL OF THE ISOLATED GROUND DEVICE (ORANGE) TO THE GROUND BUS OF THE PANELBOARD. WHERE THAT PANELBOARD IS NOT THE FIRST OVERCURRENT EQUIPMENT AFTER A TRANSFORMER (SEPARATELY DERIVED SYSTEM). INSTALL AN ISOLATED GROUND BUS FOR THESE CONDUCTORS AND AN ISOLATED GROUND CONDUCTOR TO THE GROUND BUS OF THE DISTRIBUTION PANELBOARD. SOLIDLY GROUND THE ISOLATED GROUND CONDUCTORS AT THE MAIN BONDING JUMPER. PANELBOARDS GENERAL: PANELBOARD CONSTRUCTION MAY BE USED FOR ALL OVERCURRENT DISTRIBUTION AND BRANCH CIRCUIT EQUIPMENT OF THE FOLLOWING SIZES: SINGLE-SECTION WITH MAIN BUS OF 1200A OR LESS MULTI-SECTION WITH A MAIN BUS OF 600A OR LESS MANUFACTURERS: CUTLER -HAMMER GENERAL ELECTRIC SIEMENS ENERGY & AUTOMATION SQUARE D CO. CONSTRUCTION: PANELBOARDS SHALL HAVE GALVANIZED SHEET STEEL CABINETS. THE MINIMUM SIZE SHALL BE 20 INCHES WIDE BY 5-3/4 INCHES DEEP. FRONTS ON SURFACE MOUNTED PANELBOARDS ARE TO BE FRONT HINGED TO BOX TYPE. RECESSED PANEL FRONTS SHALL HAVE ADJUSTABLE TRIM CLAMPS AND DOORS WITH FLUSH LOCKS AND KEYS, AND CONCEALED PIANO DOOR HINGES. EQUIPMENT WITH AN INTERIOR CIRCUIT DIRECTORY FRAME, CARD AND CLEAR PLASTIC COVER. PROVIDE A BAKED GRAY ENAMEL FINISH OVER A RUST INHIBITOR COATING. ENCLOSURES AND FRONT SHALL BE DESIGNED FOR SURFACE OR RECESS (OVERLAPPING FRONT) INSTALLATION. AIC: PROVIDE A MINIMUM AMPS INTERRUPTING CAPACITY OF 10,000 AIC AT 208V AND 14,000 AIC AT 480V OR GREATER WHERE INDICATED. FUSIBLE EQUIPMENT SHALL BE RATED 100,000 AIC. BUSING: PROVIDE PANELBOARDS WITH COPPER OR TIN PLATED ALUMINUM BUSES MULTI-SECTION PANELS SHALL BE PROVIDED WITH SUB-FEED LUGS FOR CONNECTION OF ALL SUB-SECTIONS. PROVIDE A GROUND BUS IN EACH SECTION, AND PROVIDE A 100 PERCENT RATED NEUTRAL BUS IN EVERY PANELBOARD. SERVICE ENTRANCE: PROVIDE A UL SERVICE ENTRANCE LABEL FOR ALL PANELBOARDS SERVED BY A TRANSFORMER OF SEPARATELY DERIVED ELECTRICAL SYSTEM. LIGHTING AND APPLIANCE PANELBOARDS: PROVIDE DEAD-FRONT SAFETY TYPE LIGHTING AND APPLIANCE PANELBOARDS AS INDICATED. EQUIPMENT WITH BOLT- IN TYPE MOLDED CASE CIRCUIT BREAKERS. PANELBOARDS RATED UP TO 225A SHALL BE CAPABLE OF EXCEPTING A 3P-100A CIRCUIT BREAKER AT ANY POSITION. WHERE ANY CIRCUIT BREAKER LARGER THAN 3P-100A IS REQUIRED, PROVIDE A POWER DISTRIBUTION PANELBOARD. ALL LIGHTING AND APPLIANCE PANELBOARDS SHALL HAVE DOORS. POWER DISTRIBUTION PANELBOARDS: PROVIDE DEAD-FRONT SAFETY TYPE POWER DISTRIBUTION PANELBOARDS AS INDICATED. EQUIPMENT WITH BOLT-IN CIRCUIT BREAKERS OR FUSIBLE SWITCHES AS INDICATED. POWER DISTRIBUTION PANELBOARDS RATED 400A OR HIGHER SHALL ACCEPT 3P-150A (MINIMUM) CIRCUIT BREAKERS AT ANY POSITION UNLESS LARGER BREAKERS OR FUSIBLE SWITCHES ARE INDICATED. PROVIDE OVERALL DOORS FOR PANELBOARDS CONTAINING CIRCUIT BREAKERS AND WHERE INDICATED FOR PANELBOARDS CONTAINING FUSIBLE SWITCHES. WHERE PANELBOARDS ARE INSTALLED OUTDOORS, PROVIDE NEMA 3R WEATHERPROOF EXTERIOR DOORS, GASKETING MATERIALS AND A DRIP HOOD OVER THE TOP. MOLDED CASE BREAKERS: PROVIDE FACTORY-ASSEMBLED MOLDED CASE CIRCUIT BREAKERS OF THE FRAME SIZES, AMPERES, POLES AND VOLTAGE AS INDICATED. BREAKERS SHALL HAVE PERMANENT THERMAL AND INSTANTANEOUS MAGNETIC TRIPS IN EACH POLE. CONSTRUCT WITH OVERCENTER, TRIP-FREE TOGGLE-TYPE OPERATING MECHANISMS WITH QUICK-MAKE, QUICK-BREAK ACTION AND POSITIVE HANDLE TRIP INDICATION. WHERE MULTIPLE POLE BREAKERS ARE INDICATED, PROVIDE WITH A COMMON TRIP SUCH THAT OVERLOAD ON ONE POLE WILL TRIP ALL POLES SIMULTANEOUSLY. CIRCUIT BREAKERS IN EXISTING PANELS: IF NEW CIRCUIT BREAKERS ARE REQUIRED IN THE EXISTING PANELBOARDS, THE ELECTRICAL CONTRACTOR SHALL PROVIDE NEW UNITS OF SAME AIC RATING AS EXISTING UNITS. THE ELECTRICAL CONTRACTOR SHALL PROVIDE CIRCUIT DESIGNATIONS TYPED ON THE DIRECTORY CARD ON THE INSIDE OF THE PANEL DOOR. SERIES RATINGS: ALL SERIES RATED COMPONENTS SHALL BE CLEARLY MARKED WITH A LABEL INDICATING THE DEVICE IS INSTALLED IN ACCORDANCE WITH PRESCRIBED UL RECOGNIZED SERIES CONNECTED CIRCUIT BREAKER COMBINATIONS. NON-LINEAR LOADS: PANELBOARDS CONNECTED TO TRANSFORMERS RATED AT K13 (OR HIGHER) OR WHERE INDICATED SHALL HAVE NEUTRAL BARS RATED FOR 200 PERCENT CURRENT. PROVIDE ADDITIONAL NEUTRAL LUGS FOR THE INCREASED CAPACITY NEUTRAL CONNECTIONS. FUSES GENERAL: PROVIDE FUSES OF THE TYPES, CLASSES AND CURRENT RATINGS AS INDICATED. VOLTAGE RATINGS SHALL BE CONSISTENT WITH THE CIRCUITS ON WHICH THEY ARE USED. MANUFACTURERS: BUSSMAN DIV., COOPER INDUSTRIES, INC. BRUSH FUSES, INC. FERRAZ/SHAWMUT LITTLEFUSE, TRACOR CO. CARTRIDGE FUSES: PROVIDE NON-RENEWABLE CARTRIDGE TYPE FUSES WHICH COMPLY WITH ANSI/IEEE STANDARD FU1. CLASS J FUSES CLASS L FUSES CLASS RK1 AND RK5 DUAL ELEMENT TIME DELAY FUSES CLASS RK1 FAST ACTING FUSES CONTROL TRANSFORMERS AND HID BALLASTS: PROVIDE NON-RENEWABLE CARTRIDGE-TYPE FUSES, CLASS KTK-R CURRENT LIMITING, COMPLYING WITH UL 198C, CLASS CC. PROVIDE BUSSMAN TYPE HEB (1 POLE) OR TYPE HEY (2 POLE) OR APPROVED EQUAL, FUSE HOLDERS FOR ALL CLASS KTK-R FUSES WHERE SO INDICATED. APPLICATION: APPLY FUSES AS INDICATED ON THE DRAWINGS, AND IF NOT FULLY DESCRIBED THERE, PROVIDE AS FOLLOWS. FUSES RATED 600 AMPERES OR LESS SHALL BE UL CLASS R OR CLASS J. FUSES RATED 601 AMPERES OR GREATER SHALL BE UL CLASS L, CURRENT LIMITING, BOLT-IN TYPE. FUSES RATED 60 AMPERES OR LESS AND PROTECTING 125 AND 250 VOLT MOLDED CASE CIRCUIT BREAKERS SHALL BE BUSSMAN LOW PEAK FUSES, TYPE LPN-R OR APPROVED EQUAL. FUSES RATED 70 AMPERES TO 200 AMPERES AND PROTECTING 125 AND 250 VOLT MOLDED CASE CIRCUIT BREAKERS SHALL BE BUSSMAN LIMITRON FUSES, TYPE KTN-R OR APPROVED EQUAL. FUSES RATED 100 AMPERES OR LESS AND PROTECTION 277 AND 480 VOLT MOLDED CASE CIRCUIT BREAKERS SHALL BE BUSSMAN LOW PEAK FUSES. TYPE LPS-R OR APPROVED EQUAL. FUSES RATED 110 AMPERES TO 800 AMPERES AND PROTECTING 277 AND 480 VOLT MOLDED CASE CIRCUIT BREAKERS SHALL BE BUSSMAN LIMITRON FUSES, TYPE KTS-R OR APPROVED EQUAL. FUSES RATED 100 AMPERES OR LESS FOR MOTOR RUNNING PROTECTION SHALL BE DUAL-ELEMENT TIME DELAY TYPE FUSES. PROVIDE CLASS L TIME DELAY FUSES FOR MOTOR AND TRANSFORMER CIRCUITS AND FOR BOLTED PRESSURE SWITCHES. PROVIDE CLASS L FAST ACTING FUSES FOR SERVICE PROTECTORS AND NON- INDUCTIVE CIRCUITS. PROVIDE CLASS KTK-R FUSES FOR EXTERIOR POLE AND GROUP MOUNTED LIGHTING BALLASTS. RELAYS, CONTACTORS, AND CONTROLS GENERAL: PROVIDE RELAYS, CONTACTORS, TIMECLOCKS, PHOTOCELLS, PUSHBUTTONS, SELECTOR SWITCHES AND PILOT LIGHTS AS INDICATED ON THE DRAWINGS, AS REQUIRED IN THESE SPECIFICATIONS OR AS REQUIRED BY THE INSTALLATION. MANUFACTURERS: RELAYS AND CONTACTORS ALLEN-BRADLEY CO. ASCO CUTLER HAMMER SIEMENS ENERGY AND AUTOMATION SQUARE D CO. PHOTOCELLS TIMECLOCKS INTERMATIC INTERMATIC PARAGON PARAGON TORK TORK PUSHBUTTONS, SELECTOR SWITCHES AND PILOT LIGHTS ALLEN-BRADLEY CUTLER -HAMMER GENERAL ELECTRIC SIEMENS ENERGY AND AUTOMATION SQUARE D CO. RELAYS: PROVIDE RELAYS AND CONTROL RELAYS AS SHOWN AR SCHEDULED ON THESE DRAWINGS OR AS REQUIRED BY THE INSTALLATION. PROVIDE THE NUMBER OF CONTACTS AND TYPE WITH THE VOLTAGE AND AMPERAGE REQUIRED FOR COMPLETE AND OPERATING SYSTEMS. TIMING RELAY SHALL BE PLUG-IN, SOLID- STATE, ADJUSTABLE DELAY UNIT COMPLETE WITH SOCKET AND RESTRAINING STRAP. CONTACTORS: PROVIDE CONTACTORS AS SHOWN OR SCHEDULED ON THESE DRAWINGS. PROVIDE THE NUMBER AND TYPES OF CONTACTS WITH THE VOLTAGE AND AMPERAGE REQUIRED TO CONTROL THE LOAD. CONTACTORS SHALL BE RATED FOR FULL AMPERAGE TO THE TYPE OF LOAD INDICATED (LIGHTING, HEAT, MOTOR, ETC.). PHOTOCELLS: PROVIDE HEAVY DUTY PHOTOELECTRIC CONTROLS RATED FOR 2000 WATTS AND 8.3 AMPERES TUNGSTEN. CONTROLS SHALL HAVE AN ADJUSTABLE SENSITIVITY USING A MANUALLY OPERATED LEVEL SLIDE. UNIT SHALL BE SUITABLE FOR OUTDOOR USE WITH -30 TO 140 DEGREES F TEMPERATURES AND WEATHERPROOF CONSTRUCTION. LOAD SHALL REMAIN "ON" IN CASE OF A FAILURE. MANUAL CONTROLS: PUSHBUTTONS, SELECTOR SWITCHES AND PILOT LIGHTS SHALL BE HEAVY DUTY, INDUSTRIAL QUALITY DEVICES. THEY SHALL MOUNT IN 30.5 MM HOLES. PROVIDE CONTACT BLOCKS AND CONFIGURATIONS AS INDICATED. PUSHBUTTONS SHALL BE MOMENTARY CONTACT/BREAK WITH SPRING RETURN AND, UNLESS NOTED OTHERWISE, FLUSH HEADS. SELECTOR SWITCHES SHALL BE MAINTAINED CONTACT WITH THE NUMBER OF POSITIONS INDICATED. KEY OPERATED SWITCHES SHALL BE MOMENTARY CONTACT WITH SPRING RETURN TO CENTER, AND KEY WITHDRAWAL SHALL BE FROM THE CENTER POSITION ONLY. LEGEND PLATES SHALL BE PROVIDED WITH EACH PUSHBUTTON AND SELECTOR SWITCH TO IDENTIFY THE PURPOSE OF EACH DEVICE. PILOT LIGHTS SHALL BE OF THE COLOR INDICATED ANT THE VOLTAGE REQUIRED, AND SHALL ALSO HAVE A LEGEND PLATE OR CUSTOM ENGRAVED PLASTIC LAMINATE NAMEPLATE. LIGHTING FIXTURES GENERAL: PROVIDE LIGHTING FIXTURES OF SIZES, TYPES AND RATINGS INDICATED COMPLETE WITH HOUSINGS, LAMPS, LAMP HOLDERS, REFLECTORS, BALLASTS, STARTERS AND WIRING. MANUFACTURERS: THE MANUFACTURERS' MODEL NUMBERS SHOWN ON THE SCHEDULE ARE INDICATIVE OF THE QUALITY AND PERFORMANCE REQUIRED. OTHER MANUFACTURERS ARE ACCEPTABLE IF OF SIMILAR STYLE, MATERIALS, DESIGN AND PERFORMANCE. TROFFER FIXTURES: TROFFERS SHALL BE LAY-IN, FLANGED OR PLASTER FRAME TRIM AS REQUIRED. THE LENS SHALL BE MOUNTED IN A METAL DOOR FRAME. LENSES SHALL BE 100 PERCENT UV STABILIZED VIRGIN ACRYLIC PLASTIC OF PRISMATIC DESIGN AND SHALL BE 0.125 INCHES NOMINAL THICKNESS (7.8 OZ PER SQUARE FOOT). ALL LAMPS SHALL MOUNT IN THE SAME PLANE AND SHALL BE A MINIMUM OF 2 INCHES FROM THE LENS. LIGHT LEAKS AROUND THE DOOR FRAME SHALL NOT BE PERMITTED. EXIT SIGNS: PROVIDE SURFACE, WALL OR CEILING MOUNTED LED EXIT SIGNS WITH DIRECTIONAL ARROWS AS INDICATED OR REQUIRED. FIXTURES SHALL BE WHITE STENCIL FACE(S) WITH GREEN LETTERS AND DIRECTIONAL ARROWS. LETTERING SHALL BE 6 INCHES HIGH WITH A 3/4 INCH STROKE. EMERGENCY LIGHTING: PROVIDE SELF-CONTAINED EMERGENCY LIGHTING UNITS WHERE INDICATED. EACH UNIT SHALL CONTAIN A SEALED MAINTENANCE FREE BATTERY, A FULLY AUTOMATIC, DUAL RATE, SOLID STATE CHARGER WITH SEALED TRANSFER RELAY. EACH UNIT SHALL HAVE A CONTROL PANEL WITH AND LED INDICATOR LIGHT AND TEST SWITCH. FLUORESCENT LAMP UNITS SHALL OPERATE DESIGNATED LAMPS AT A MINIMUM OUTPUT OF 1400 LUMENS. EMERGENCY LIGHTING SHALL BE CAPABLE OF 90 MINUTES OPERATION. SELF-DIAGNOSTICS: EACH BATTERY RESERVE EMERGENCY LIGHTING UNIT AND EXIT SIGN SHALL HAVE INTEGRATED CIRCUITRY TO PROVIDE SELF-DIAGNOSTIC FEATURES INCLUDING CONTINUOUS MONITORING AND AUTOMATIC TESTING. THE CONTROL PANEL SHALL PROVIDE A VISUAL INDICATION OF ANY FAILURE. AUTOMATIC TESTING SHALL BE PERFORMED AT LEAST EVERY 30 DAYS FOR A MINIMUM OF 5 MINUTES EACH TIME. A MANUAL TEST SWITCH SHALL ALSO BE PROVIDED. EXTERIOR LIGHTING: ALL BALLASTED FIXTURES USED EXTERIOR TO THE BUILDING OR IN NON-HEATED AREAS SHALL BE FURNISHED WITH A LOW TEMPERATURE BALLAST SUITABLE FOR OPERATION TO MINUS 20 DEGREES F. POLES SHALL BE OF THE SIZE AND TYPE SHOWN AND SHALL BE SUPPLIED BY THE SAME MANUFACTURER AS THE LUMINARIES. POLES SHALL SUPPORT THE LUMINARIES INDICATED IN 100 MPH SUSTAINED WINDS WITH A 30 PERCENT GUST FACTOR. LAMPS: PROVIDE EACH FIXTURE COMPLETE WITH THE LAMPS INDICATED. FLUORESCENT LAMPS SHALL HAVE A //3000//3500//4100// DEGREE COLOR TEMPERATURE. INCANDESCENT LAMPS SHALL BE RATED FOR 130 VOLTS. QUARTZ LAMPS SHALL BE OF THE TUNGSTEN-HALOGEN TYPE. SUPPORT: SURFACE FIXTURES GREATER THAN 2 FEET IN LENGTH SHALL BE SUPPORTED AT TWO POINTS. RECESSED AND SEMI-RECESSED FIXTURES MAY BE SUPPORTED FROM SUSPENDED CEILING SUPPORT SYSTEM IF THE CEILING SYSTEM SUPPORT RODS OR WIRES ARE INSTALLED WITH A MINIMUM OF FOUR RODS OR WIRES PER FIXTURE AND LOCATED NOT MORE THAN 6 INCHES FROM THE FIXTURE CORNERS. DO NOT SUPPORT FIXTURES BY CEILING ACOUSTICAL PANELS. TROFFERS SHALL BE SECURELY FASTENED TO THE CEILING FRAMING MEMBERS BY MECHANICAL MEANS OR SHALL HAVE FOUR STEEL WIRES OR SAFETY CHAINS FROM EACH CORNER OF THE FIXTURE ATTACHED TO THE STRUCTURE OF THE BUILDING. BATTERIES: PROVIDE CHARGING POWER TO ALL BATTERY RESERVE EMERGENCY LIGHTING EQUIPMENT FROM THE DATE OF RECEIPT FROM THE MANUFACTURER OR DISTRIBUTOR TO MAINTAIN THE BATTERIES. BATTERIES SHALL NOT BE STORED WITHOUT POWER NOR ALLOWED TO REPEATEDLY CHARGE AND DISCHARGE DURING CONSTRUCTION. AFTER EMERGENCY LIGHTING UNITS HAVE BEEN INSTALLED AND THE BUILDING CIRCUITS HAVE BEEN ENERGIZED WITH NORMAL POWER, APPLY AND INTERRUPT ELECTRICAL ENERGY TO DEMONSTRATE PROPER OPERATION. PROJECT NUMBER DATE CERTIFIED BY: REVISIONS ISSUE DRAWING © 2019 Halstead Architects All Rights Reserved- - - - - - - 100% CONSTRUCTION DOCUMENTS E0.2 20015Owner 09/01/2020 ELECTRICAL SPECIFICATIONSSitara Indian Restaurant13080 GRAND BOULEVARDCARMEL, IN 4603210/20/20