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Home My WebLink About24340 - 234 CR 236 WOOD SHOP - ELEC - REVISED -STAMPED- 3-12-25A.SUBSTITUTIONS: SUBSTITUTION OF SPECIFIED EQUIPMENT WILL BE ALLOWED THROUGH A PRIOR APPROVAL PROCESS INITIATED BY THE CONTRACTOR. CONTRACTOR SHALL SUBMIT INTENDED SUBSTITUTION AT LEAST FIVE DAYS PRIOR TO BID FOR APPROVAL FROM ENGINEER. SUBMITTAL SHALL INCLUDE CAPACITIES, DIMENSIONS AND OPERATING INSTRUCTIONS FOR EACH PIECE OF EQUIPMENT. SUBSTITUTION SHALL OCCUR AT NO COST TO THE OWNER. CONTRACTOR IS RESPONSIBLE FOR COORDINATION OF APPROVED SUBSTITUTION AND SHALL INCUR ALL COSTS ASSOCIATED WITH THE SUBSTITUTION INCLUDING STRUCTURAL MODIFICATIONS, SPACE LAYOUT AND REDESIGN COSTS. SEE ALSO DIVISION I GENERAL REQUIREMENTS. EXAMINATION OF SITE, DRAWINGS, SPECIFICATIONS: A.EXAMINE CAREFULLY THE SITE AND CONDITIONS OF THE SITE. PROVIDE ALL NECESSARY EQUIPMENT AND LABOR TO INSTALL A COMPLETE WORKING SYSTEM WITHIN THE SITE CONDITIONS. B.EXAMINE THE DRAWINGS AND SPECIFICATIONS AND 5 DAYS PRIOR TO BIDDING REPORT ANY ERRORS, OMISSIONS, INCONSISTENCIES, AND CONFLICTS TO THE ENGINEER TO BE REMEDIED IN AN ADDENDUM TO THE PROJECT PRIOR TO BID TIME. C.DRAWINGS ARE DIAGRAMMATIC AND CATALOG NUMBERS GIVEN ARE FOR REFERENCE ONLY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE CAPACITY OF THE EQUIPMENT MEETS THE DRAWING REQUIREMENTS AND SHALL NOT DIMENSION FROM THE MECHANICAL, PLUMBING, OR PIPING DRAWINGS. D.THE LATEST ADOPTED VERSIONS OF THE INTERNATIONAL BUILDING CODES SHALL BE USED AS REQUIRED. THIS WILL ALSO INCLUDE THE LATEST ADOPTED VERSIONS OF THE MECHANICAL, PLUMBING, AND ENERGY CONSERVATION CODES. ALL METHODS AND MATERIALS REQUIRED BY THESE CODES SHALL BE REQUIRED BY THESE SPECIFICATIONS UNLESS INDICATED OTHERWISE. OTHER APPLICABLE LOCAL CODES AND ORDINANCES SHALL BE AS REQUIRED AND IT SHALL BE THE CONTRACTOR’S RESPONSIBILITY TO BE KNOWLEDGEABLE OF THESE REQUIREMENTS. E.WHERE INSTALLATION PROCEDURES OR ANY PART THEREOF ARE REQUIRED TO BE IN ACCORDANCE WITH THE RECOMMENDATIONS OF THE MANUFACTURER OF THE MATERIAL BEING INSTALLED, PRINTED COPIES OF THESE RECOMMENDATIONS SHALL BE FURNISHED TO THE ENGINEER PRIOR TO INSTALLATION. INSTALLATION OF THE ITEM WILL NOT BE ALLOWED TO PROCEED UNTIL THE RECOMMENDATIONS ARE RECEIVED. FAILURE TO FURNISH THESE RECOMMENDATIONS CAN BE CAUSE FOR REJECTION OF THE MATERIAL. 44”MOUNTING HEIGHT ABOVE FINISHED FLOOR TO CENTER OF DEVICE A AMPS A.D.ACCESS DOOR AAV AIR ADMITTANCE VALVE ABV ABOVE AC AIR CONDITIONING UNIT AC ABOVE COUNTER AD AREA DRAIN (SEE SYMBOLS) A.F.C.ABOVE FINISHED CEILING A.F.G.ABOVE FINISHED GRADE AIC AMPERE INTERRUPTING CAPACITY AFCI ARC FAULT CIRCUIT INTERRUPTERS A.F.F.ABOVE FINISHED FLOOR AHU AIR HANDLING UNIT ALUM ALUMINUM AP ACCESS PANEL OR DOOR ATS AUTOMATIC TRANSFER SWITCH AV AUDIO / VIDEO AVG AVERAGE AWG AMERICAN WIRE GAGE BAS BUILDING AUTOMATION SYSTEM BB BASEBOARD BD BACK DRAFT DAMPER BFP BACK FLOW PREVENTOR BL BOILER BLDG BUILDING BLW BELOW BOB BOTTOM OF BEAM BOD BOTTOM OF DUCT BOP BOTTOM OF PIPE BSMT BASEMENT BTU BRITISH THERMAL UNIT C CHILLER CAFCI COMBINATION ARC FAULT CIRCUIT INTERRUPTERS CAP CAPACITY CB CIRCUIT BREAKER CBV CIRCUIT BALANCING VALVE CCT CORRELATED COLOR TEMPERATURE CKT CIRCUIT CFH CUBIC FEET PER HOUR CFM CUBIC FEET PER MINUTE CHWR CHILLED WATER RETURN CHWS CHILLED WATER SUPPLY CI CAST IRON CL CENTER LINE CLG CEILING CMU CONCRETE MASONRY UNIT CO CLEAN OUT COL COLUMN COMP COMPRESSOR CONC CONCRETE COND CONDENSATE CONN CONNECTION CONT CONTINUATION CONTR CONTRACTOR CRI COLOR RENDERING INDEX CT COOLING TOWER CT CURRENT TRANSFORMER CU CONDENSING UNIT CU COPPER CUH CABINET UNIT HEATER CVB CONSTANT VOLUME BOX CWR CONDENSER WATER RETURN CWS CONDENSER WATER SUPPLY DB DRY BULB DEPT DEPARTMENT DF DRINKING FOUNTAIN DIA DIAMETER DIAG DIAGRAM DIFF DIFFERENTIAL DISCH DISCHARGE DIV DIVISION DN DOWN DS DUCT SILENCER DWG DRAWING DX DIRECT EXPANSION (E) EXISTING EA EXHAUST AIR GRILLE/REGISTER EAT ENTERING AIR TEMPERATURE EC ELECTRICAL CONTRACTOR ECC ECCENTRIC EF EXHAUST FAN EFF EFFICIENCY EL ELEVATION ELEC ELECTRIC ELEV ELEVATOR EM EMERGENCY FUNCTION ENT ENTERING EMT ELECTRIC METALLIC TUBE EQ EQUAL EQUIP EQUIPMENT EQUIV EQUIVALENT ES END SWITCH ESP EXTERNAL STATIC PRESSURE ET EXPANSION TANK EWC ELECTRIC WATER COOLER EWT ENTERING WATER TEMPERATURE EX EXHAUST EXPAN EXPANSION EXT EXTERNAL F DEGREES FAHRENHEIT FA FREE AREA FC FAN COIL UNIT FC FOOTCANDLE FCV FLOW CONTROL VALVE FD FIRE DAMPER FD FLOOR DRAIN FIN FINISHED FLA FULL LOAD AMPS FLEX FLEXIBLE FLR FLOOR FOB FLAT ON BOTTOM FOT FLAT ON TOP FP FIRE PROTECTION FP FIRE PUMP FPM FEET PER MINUTE FPS FEET PER SECOND FS FLOW SWITCH FSD FIRE/SMOKE DAMPER FT FEET FXC FLEXIBLE CONNECTION GND GROUND GA GAUGE GAL GALLON GALV GALVANIZED GEC GROUND ELECTRODE CONDUCTOR GFCI / GFI GROUND FAULT CIRCUIT INTERRUPTER GC GENERAL CONTRACTOR GPH GALLONS PER HOUR GPM GALLONS PER MINUTE GRS/LB GRAINS PER POUND H 2O WATER HB HOSE BIBB HD HEAD (SEE SCHEDULES) HP HEAT PUMP HP HORSEPOWER HR HOUR HT HEIGHT HTR HEATER HWR HEATING WATER RETURN HWS HEATING WATER SUPPLY HX HEAT EXCHANGER HZ HERTZ ID INSIDE DIAMETER IG ISOLATED GROUND IN INCHES INV INVERT JBOX JUNCTION BOX K KELVIN KW KILOWATT KVA KILO VOLT - AMPS L LENGTH LAT LEAVING AIR TEMPERATURE LV LAVATORY LB POUND LD LINEAR DIFFUSER LF LINEAR FEET LIN LINEAR LIQ LIQUID LM LUMEN LRA LOCKED ROTOR AMPS LV LOUVER LVG LEAVING LWT LEAVING WATER TEMPERATURE MBH THOUSANDS OF BTU PER HOUR MC MECHANICAL CONTRACTOR MCA MINIMUM CIRCUIT AMPACITY MCB MAIN CIRCUIT BREAKER MD MOTORIZED DAMPER MDP MAIN DISTRIBUTION PANEL MED MEDIUM MFR MANUFACTURER MIN MINIMUM MISC MISCELLANEOUS MLO MAIN LUG ONLY MOCP MAXIMUM OVERCURRENT PROTECTION MTD MOUNTED MUA MAKE-UP AIR UNIT N NEUTRAL NC NORMALLY CLOSED NEG NEGATIVE NIC NOT IN CONTRACT NL NIGHT / SECURITY LIGHT - DO NOT SWITCH NO NORMALLY OPEN NOM NOMINAL NTS NOT TO SCALE OA OUTSIDE AIR OBD OPPOSED BLADE DAMPER OC ON CENTER OCC OCCUPIED OCP OVER CURRENT PROTECTION OD OUTSIDE DIAMETER OL OVERLOAD ORD OVERFLOW ROOF DRAIN OZ OUNCE PBD PARALLEL BLADE DAMPER PD PRESSURE DROP PH PHASE POS POSITIVE PRESSURE POS POINT OF SALES PRV PRESSURE REDUCING VALVE PS PRESSURE SWITCH PSI POUNDS PER SQUARE INCH PT PRESSURE TRANSMITTER PTAC PACKAGED TERMINAL AIR CONDITIONER PV PLUG VALVE PVC POLYVINYL CHLORIDE QTY QUANTITY RA RETURN AIR GRILLE / REGISTER RCP REFLECTED CEILING PLAN RD ROOF DRAIN REL RELIEF REQD REQUIRED RF RETURN FAN RH RELATIVE HUMIDITY RHC REHEAT COIL RLA RATED LOAD AMPS RM ROOM RPM REVOLUTIONS PER MINUTE SA SUPPLY AIR GRILLE / REGISTER SC SHORT CIRCUIT SCA SHORT CIRCUIT AVAILABLE SCCR SHORT CIRCUIT CURRENT RATING SCH SCHEDULE SD SMOKE DAMPER SEF SMOKE EXHAUST FAN SF SUPPLY FAN SH SENSIBLE HEAT SH SHOWER SP STATIC PRESSURE SPD SURGE PROTECTION DEVICE SPEC SPECIFICATION SQ SQUARE SS STAINLESS STEEL SS SAFETY SHOWER STD STANDARD STL STEEL SYS SYSTEM TEMP TEMPERATURE TR TRANSFER GRILLE / REGISTER TR TAMPER RESISTANT TT TEMPERATURE TRANSMITTER TTB TELECOMMUNICATIONS TERMINAL BACKBOARD TYP TYPICAL TX TRANSFORMER UC UNDERCUT DOOR UH UNIT HEATER UNO UNLESS NOTED OTHERWISE UNOCC UNOCCUPIED UR URINAL V VOLTS VA VOLT AMPERE VA VALVE VAV VARIABLE AIR VOLUME UNIT VFD VARIABLE FREQUENCY DRIVE VRF VARIABLE REFRIGERANT FLOW VOLT VOLTAGE VTR VENT THROUGH ROOF W WIDTH W WATTS W/ WITH W/O WITHOUT WB WET BULB WC WATER COLUMN WC WATER CLOSET WG WATER GAUGE WP WEATHERPROOF WPIU WEATHERPROOF IN-USE WSR WITHSTAND RATING XFMR TRANSFORMER SUBSTITUTIONS:RESPONSIBLE DIVISION: UNLESS OTHERWISE INDICATED ALL HEATING, VENTILATING, AIR CONDITIONING, PLUMBING, AND OTHER MECHANICAL EQUIPMENT, MOTORS, AND CONTROLS SHALL BE FURNISHED, SET IN PLACE AND WIRED AS FOLLOWS: ITEM FURNISHED SET POWER CONTROL WIRED WIRED EQUIPMENT 23 23 26 -- COMBINATION MAGNETIC MOTOR STARTERS, MAGNETIC MOTOR STARTERS, VFD'S AND CONTACTORS 23(1)26 26(2)23 FUSED AND UNFUSED DISCONNECT SWITCHES, THERMAL OVERLOAD SWITCHES AND HEATERS, MANUAL MOTOR STARTERS 26 26 26 -- MANUAL-OPERATING AND MULTI-SPEED SWITCHES 23 26 26 26 CONTROLS, RELAYS, TRANSFORMERS 23 23 26 23 THERMOSTATS (LOW VOLTAGE) AND TIME SWITCHES 23 23 26 23 THERMOSTATS (LINE VOLTAGE) 23 23 26 26 TEMPERATURE CONTROL PANELS 23 23 26 23 MOTOR AND SOLENOID VALVES, DAMPER MOTORS, PE & EP SWITCHES 23 23(2)--23(2) PUSH-BUTTON STATIONS AND PILOT LIGHTS 23 23(2)-- 23(2) HEATING, COOLING, VENTILATION AND AIR CONDITIONING CONTROLS 23 23 26 23 EXHAUST FAN SWITCHES 23 26 26 23(2) SUBSCRIPT FOOTNOTES: 1.MOTOR STARTER TO INCLUDE CONTROL TRANSFORMER, HOA SWITCH, (1) NO AND (1)NC AUXILIARY CONTACT, AND “ON” AND “OFF” PILOT LIGHTS. 2.IF ITEM IS FOR LINE VOLTAGE, SET IN PLACE AND CONNECT UNDER DIVISION 26. WHERE FACTORY MOUNTED ON EQUIPMENT OR ATTACHED TO PIPING OR DUCTS AND USING LINE VOLTAGE FURNISH AND SET UNDER DIVISION 23, CONNECT UNDER DIVISION 26. ABBREVIATIONS: DATE:ISSUED FOR: SHEET NUMBER: March 12, 2025 - 9:52:22pm DO NOT REPRODUCE THESE DRAWINGS AND SPECIFICATIONS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. THE DRAWINGS AND SPECIFICATIONS ARE INSTRUMENTS OF THE SERVICE AND SHALL REMAIN THE PROPERTY OF THE DESIGNER WHETHER THE PROJECT FOR WHICH THEY ARE MADE IS EXECUTED OR NOT. THESE DRAWINGS AND SPECIFICATIONS SHALL NOT BE USED BY ANYONE ON ANY OTHER PROJECTS FOR ADDITIONS TO THIS PROJECT BY OTHERS EXCEPT BY THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. Bi g h o r n C o n s u l t i n g E n g i n e e r s , I n c . Me c h a n i c a l & E l e c t r i c a l E n g i n e e r s 38 6 I n d i a n R o a d Gr a n d J u n c t i o n , C O 8 1 5 0 1 Ph o n e : ( 9 7 0 ) 2 4 1 - 8 7 0 9 DATE: CHECKED BY: JOB NO: DRAWN BY: SCALE: 2/05/25 MECH. 100% DRAWING 3/12/25 WOODSHOP EQ. REVISIONS E0-1 EL E C T R I C A L - CO V E R S H E E T WO O D S H O P 23 4 C R 2 3 6 -- -- 01/24/2025 24-340 SI L T , C O 01/24/2025 FOR DEVELOPMENT GENERAL ELECTRICAL NOTES: 1. ALL ELECTRICAL WORK TO COMPLY WITH LATEST EDITION OF NEC, IECC AND ALL APPLICABLE GOVERNING CODES. 2. FIELD COORDINATION DURING CONSTRUCTION IS IMPERATIVE. CONTRACTORS BIDDING THIS WORK MUST MAKE REASONABLE ALLOWANCES FOR UNFORESEEN CONTINGENCIES. 3. ELECTRIC UTILITY TO ADVISE OWNER AND/OR THE ELECTRICAL ENGINEER PRIOR TO SERVICE MODIFICATION REQUIRING COST TO THE OWNER. WIRING: 1. ALL WIRING IS SHOWN DIAGRAMMATICALLY ON DRAWING, FIELD VERIFY ALL CONDITIONS PRIOR TO ROUGH-IN. 2. ALL CONDUITS AND CONVEYANCES SHALL BE CONCEALED. IN THE EVENT THAT A NEW DEVICE IS BEING INSTALLED IN AN EXISTING DRYWALL PARTITION, PROVIDE A CUT IN TYPE BOX AND FISH FLEXIBLE CONDUIT DOWN INSIDE THE WALL FROM ABOVE THE CEILING AND REPAIR THE DRYWALL AROUND THE CONDUIT. TRANSITION TO EMT ONCE ABOVE THE CEILING. 3. SIZES OF WIRE AND CABLES ARE BASED UPON COPPER CONDUCTORS, UNLESS OTHERWISE INDICATED. ALL CIRCUITS SHALL CONTAIN (2) #12 AWG WITH (1) #12 GND IN 1/2" CONDUIT UNLESS NOTED OTHERWISE. 4. ALL BRANCH CIRCUITS WITH HOME RUNS OVER 50 FEET, WILL BE SIZED ONE SIZE LARGER. 5. ALL PENETRATIONS IN OR THROUGH FIRE RATED PARTITIONS SHALL BE FIRE STOPPED IN SUCH A WAY THAT THE PENETRATION MATCHES THE FIRE RATING OF THE WALL. 6. THE ELECTRICAL CONTRACTOR IS RESPONSIBLE FOR ALL COORDINATION BETWEEN THE APPROPRIATE DISCIPLINES AND CONTRACTORS. 7. COORDINATE ALL DEVICE, FIXTURE AND HARDWARE COLOR SELECTIONS WITH THE ARCHITECT PRIOR TO MAKING SHOP DRAWING SUBMITTALS. 8. COORDINATE THE MOUNTING HEIGHTS OF ALL RECEPTACLES MOUNTED ABOVE COUNTERS, CASEWORK AND APPLIANCE RECEPTACLES WITH ARCHITECTURAL ELEVATIONS. 9. BRANCH CIRCUIT AND SPECIAL SYSTEMS WIRING FOR DEVICES ON WALLS IN FINISHED AREAS WHICH CANNOT BE CONCEALED SHALL BE INSTALLED IN SURFACE MOUNTED RACEWAY. 10. ALL EXPOSED CONDUITS, BOXES, ETC. IN ROOMS TO BE PAINTED SHALL BE PAINTED TO MATCH THE SURROUNDING SURFACE. EXPOSED CONDUITS, BOXES, ETC. IN ROOMS WHICH ARE NOT PAINTED MAY BE LEFT UN-PAINTED. EXPOSED CONDUIT, BOXES, ETC. ON THE EXTERIOR OF BUILDINGS SHALL BE PAINTED TO MATCH THE SURROUNDING SURFACE AS CLOSELY AS POSSIBLE. 11. THE CONTRACTOR IS RESPONSIBLE FOR PATCHING, PAINTING, REPAIRING OR REPLACEMENT OF ALL WALLS, CEILING OR OTHER BUILDING ELEMENTS WHICH ARE DISTURBED AS PART OF THE DEMOLITION AND/OR INSTALLATION OF ELECTRICAL WORK. 12. PROVIDE ELECTRICAL CONNECTION TO ALL FIRE, SMOKE, AND FIRE / SMOKE DAMPERS INCLUDING POWER AND FIRE ALARM. VERIFY EXACT SIZE AND FINAL LOCATION OF ALL DAMPERS WITH THE MECHANICAL CONTRACTOR. ALL ROOFTOP UNITS RATED AT MORE THAN 2000 CFM WILL BE OUTFITTED WITH A DUCT DETECTOR IN THE RETURN DUCT. ALL ROOFTOP UNITS RATED AT MORE THAN 15000 CFM WILL BE OUTFITTED WITH A DUCT DETECTOR IN BOTH THE SUPPLY AND RETURN DUCT AT ROOFTOP LEVEL AND IN THE RETURN DUCT AT EVERY LEVEL THAT IS SERVED. ELECTRICAL CONTRACTOR WILL PROVIDE A REMOTE TEST STATION AND ALL WIRING NECESSARY TO COMPLETE INSTALLATION. 13. REFER TO THE MECHANICAL EQUIPMENT SCHEDULE FOR ADDITIONAL REQUIREMENTS ASSOCIATED WITH PLUMBING AND HVAC EQUIPMENT AND OWNER/GENERAL CONTRACTOR FURNISHED EQUIPMENT. LUMINAIRES: 1. COORDINATE THE LOCATION OF ALL LIGHTING EQUIPMENT INCLUDING BUT NOT LIMITED TO THE LUMINAIRES, SWITCHES WITH THE ARCHITECTURAL, STRUCTURAL AND MECHANICAL DRAWINGS AND ALL OTHER TRADES AS REQUIRED. REFER TO THE ARCHITECTURAL REFLECTED CEILING PLANS FOR DIMENSIONAL LOCATION OF LIGHT FIXTURES. 2. LIGHTING FIXTURES SHALL BE SUPPORTED FROM THE STRUCTURE ABOVE AND SHALL NOT BE SUPPORTED FROM THE T-BAR CEILING GRID. 3. THE ELECTRICAL CONTRACTOR IS TO CONFIRM THE LIGHT FIXTURES ORDERED WILL BE COMPATIBLE WITH THE CEILING TYPES AS SHOWN ON THE ARCHITECTURAL REFLECTED CEILING PLANS. NOTIFY THE ENGINEER OF ANY DISCREPANCIES PRIOR TO ORDERING THE FIXTURES. 4. VERIFY LUMINAIRE MOUNTING REQUIREMENTS AND OVERALL HEIGHT OF ALL PENDANT MOUNTED FIXTURES PRIOR TO ORDERING. 5. ALL LIGHT FIXTURES NEED TO BE COMPATIBLE WITH THE SWITCHES AND CONTROLS BEING PROVIDED. 6. THE LIGHTING PACKAGE SHALL BE APPROVED BY BOTH THE ARCHITECT AND ENGINEER AS APPROVED EQUAL BEFORE BID. NO LIGHT FIXTURE SHALL BE ORDERED UNTIL THE LIGHT FIXTURE SUBMITTAL PACKAGE HAS BEEN APPROVED IN WRITING BY THE ARCHITECT, GENERAL CONTRACTOR AND ELECTRICAL ENGINEER. 7. COORDINATE LUMINAIRE MOUNTING REQUIREMENTS PRIOR TO PLACING ORDER. EMERGENCY AND EXIT LIGHTS: 1. PROVIDE EMERGENCY AND EXIT SIGNS AS PER ALL GOVERNING CODES. 2. EXIT SIGNS CONNECTED TO A REMOTE EMERGENCY HEAD REQUIRE EXTRA BATTERY CAPACITY TO OPERATE THE REMOTELY LOCATED EMERGENCY HEAD FOR EGRESS AWAY FROM THE BUILDING. 3. REFER TO THE PLANS FOR THE NUMBER OF FACES REQUIRED AT EACH EXIT. FIELD ADJUST THE LOCATION OF THE EXIT SIGNS AND NUMBER OF FACES FOR THE BEST VISIBILITY POSSIBLE. 4. ALL LIGHTING FIXTURES DENOTED WITH "EM" SHALL BE PROVIDED WITH AN ENGINEER APPROVED EMERGENCY LED DRIVER OR INVERTER TO OPERATE THE FIXTURE IN AN EMERGENCY MODE TO MEET ALL CURRENT GOVERNING CODES AND WILL BE CIRCUITED TO THE UNSWITCHED SIDE OF THE LIGHTING CIRCUIT. 5. ALL LIGHT FIXTURES DESIGNATED WITH "EM" OR SPECIFIED WITH AN EMERGENCY FUNCTION SHALL BE PROVIDE WITH ONE OF THE FOLLOWING. a. INTEGRAL TEST SWITCH b. REMOTE INFRARED HANDHELD DEVICE c. INTEGRAL ELECTRONIC DEVICE THAT AUTOMATICALLY PERFORMS CODE REQUIRED TESTS. 6. ALL STAIRWELLS AND PATHS OF EGRESS TO THE EXTERIOR DOORS AND THE EXTERIOR PATH OF EGRESS AWAY FROM THE BUILDING SHALL RECEIVE EMERGENCY LIGHTING PER CODE. SECURITY CAMERA ADA DOOR OPERATOR PUSH BUTTONHC T D J F LA-7 J ROOM 100 1 BRANCH CIRCUIT PANELBOARD TELEPHONE TERMINAL BOARD ELECTRIC MOTOR FUSED SAFETY SWITCH / DISCONNECT COMBINATION MOTOR STARTER CONTACTOR CIRCUITRY HOMERUN: PANEL LA - CIR. #7 CONDUIT OR WIRE CONCEALED IN WALL/CLG. (SOLID LINE TYPE) CONDUIT OR WIRE UNDERFLOOR/UNDERGND. (DASHED LINE TYPE) FUSED DISCONNECT 100A = AMP RATING 2P = NUMBER OF POLES CLASS T = FUSE CLASS 100 A = FUSE SIZE CIRCUIT BREAKER PAD MOUNTED TRANSFORMER M ELECTRICAL METER SHOWN IN ONE LINE ELECTRICAL POWER PANEL WITH MAIN LUG OR MAIN BREAKER PP1= PANEL NAME 225A MLO = MAIN LUG OR BREAKER SIZE 120/208V = PANEL VOLTAGE 3PH, 4 WIRE = PANEL PHASE, DISTRIBUTION TYPE 100 A 2P CLASS T 100A PP1 225A MLO 120/208V 3PH, 4W PP1 225A MCB 120/208V 3PH, 4W F C PROJECTOR WAP 80" S OS EMR A WALL BRACKET LIGHT FIXTURE RECESSED DOWNLIGHT CAN FIXTURE SURFACE CEILING OR PENDANT MOUNTED FIXTURE DOUBLE FACE EXIT SIGN, WALL AND CEILING MOUNTED SINGLE FACE EXIT SIGN, WALL AND CEILING MOUNTED WALL MOUNTED EMERGENCY LIGHT EMERGENCY EXTERIOR EGRESS FIXTURE EM EX1 EX2 A A A SINGLE POLE SWITCH TWO POLE SWITCH THREE-WAY SWITCH FOUR-WAY SWITCH DIMMER SWITCH DOOR ACTIVATED SWITCH MANUAL MOTOR STARTER PILOT LIGHT SWITCH AUTO ON / AUTO OFF OCCUPANCY SENSOR SWITCH A 3 WAY DIMMER SWITCH - (4D INDICATES A 4WAY DIMMER) NOTES: SYMBOLS SHOWN ARE STANDARD. VARIATION AND/OR COMBINATIONS MAY BE USED ON THE PLANS. THIS LIST SHOWS STANDARD SYMBOLS AND ALL MAY NOT APPEAR ON THE PROJECT DRAWINGS; HOWEVER, WHEREVER THE SYMBOL ON THE PROJECT DRAWINGS OCCUR, THE ITEM SHALL BE PROVIDED AND INSTALLED. VARIATION AND/OR COMBINATION MAY BE USED ON THE PLANS SUCH AS A LOWER CASE LETTER NEXT TO A SWITCH INDICATES THE SWITCH DESIGNATION. A NUMBER NEXT TO A DEVICE INDICATES A CIRCUIT NUMBER. A LOWER CASE LETTER NEXT TO A SWITCH AND LIGHT FIXTURE INDICATES A SWITCH DESIGNATION. AN UPPER CASE LETTER NEXT TO A SWITCH INDICATES THE FUNCTION OF THE SWITCH. REFER TO THE LIST BELOW. A COMBINATION OF DESIGNATIONS MAY BE USED. AN UPPER CASE LETTER NEXT TO A LIGHT FIXTURE INDICATES THE TYPE OF FIXTURE. REFER TO THE LUMINAIRE SCHEDULE FOR FIXTURE SPECIFICATIONS. OS A 2'x4' LED TROFFER OR DIRECT/INDIRECT TYPE FIXTURE GRID, FLANGE OR SURFACE MOUNTED 1'x4' LED TROFFER OR DIRECT/INDIRECT TYPE FIXTURE GRID, FLANGE OR SURFACE MOUNTED 2'x2' LED TROFFER OR DIRECT/INDIRECT TYPE FIXTURE GRID, FLANGE OR SURFACE MOUNTED KEY OPERATED LIGHT SWITCH MANUAL ON / AUTO OFF DIMMING VACANCY SENSOR SWITCH SCENE CONTROL STATION UNIT LIGHTING MANAGEMENT CONTROL STATION ELECTRIC DOOR STRIKEDS CARD READER FOR DOOR OPERATORCR S COMBINATION DATA/TELEPHONE FLOOR MOUNTED COMBINATION DATA/TELEPHONE CEILING MOUNTED COMBINATION DATA/TELEPHONE TELEVISION OUTLET MANUAL ON - TIMED AUTO OFF LIGHT SWITCH LED WALL BRACKET FIXTURE OPEN STRIP LED FIXTUREJ DH FACP PLAIN DATA OUTLET WITH MOUNTING HEIGHT PLAIN DATA OUTLET WALL MOUNTED HDMI PROJECTOR CONNECTION ABOVE THE CEILING WIRELESS ACCESS POINT ABOVE THE CEILING INTERCOM PUSH TO CALL SWITCH SQUARE SPEAKER ROUND CEILING MOUNTED SPEAKER CLOCK / PA SPEAKER WALL MOUNTED CLOCK ONLY A A SECURITY SYSTEM LEGEND COMMUNICATION LEGEND FIRE ALARM EQUIPMENT LEGEND LEGEND NOTES ELECTRICAL EQUIPMENT LEGEND SWITCH LEGEND LIGHT FIXTURE LEGEND MAIN DISTRIBUTION GEAR LEGEND ELECTRICAL DEVICE LEGEND S S2 S3 S4 SD S3D SOS SMA MANUAL ON / AUTO OFF VACANCY SENSOR SWITCH SD MA CEILING MOUNTED DUAL TECHNOLOGY OCCUPANCY SENSOR SWITCH SSC SMS SK ST SP STO SDR HDMI FIRE ALARM CONTROL PANEL FIRE ALARM PULL STATION FIRE ALARM HORN FIRE ALARM STROBE FIRE ALARM HORN STROBE DUCT DETECTOR REMOTE LAMP SMOKE DETECTOR - PHOTOELECTRIC HEAT DETECTOR - 135° ALARM P D H 135° RL FS FLOW SWITCH TAMPER SWITCHTS DOOR HOLD - MAGNETIC HOLD FIRE ALARM ANNUNCIATION PANELFAAP CEILING JUNCTION BOX - SURFACE/FLUSH WALL JUNCTION BOX - SURFACE/FLUSH DUPLEX RECEPTACLE FLOOR MOUNTED RECEPTACLE SPLIT WIRED DUPLEX RECEPTACLE CEILING MOUNTED DUPLEX RECEPTACLE FOURPLEX RECEPTACLE FLOOR MOUNTED FOURPLEX RECEPTACLE APPLIANCE RECEPTACLE - 3 WIRE RECEPTACLE WITH GROUND FAULT CIRCUIT INTERRUPTER RECEPTACLE WITH USB CHARGING CAPABILITIES RECEPTACLE MOUNTED ABOVE COUNTER RECEPTACLE MOUNTED IN CASEWORK ELECTRIC HAND DRYER THERMOSTAT OPEN / CLOSE / STOP PUSH BUTTON RECEPTACLE - WITH GFCI AND MOUNTED AT 44" A.F.F. GFCI USB AC CW WP 44" GFCI GFCI RECEPTACLE - WITH GFCI AND WEATHER PROOF COVER DRAWING FLAG NOTES ROOM DESIGNATION COMBINATION SMOKE / CARBON MONOXIDE DETECTORCO SMOKE DETECTOR - IONIZATIONI KEY PAD FOR DOOR OPERATORKP SPEAKER PHONE FOR ACCESS CONTROLMC OUTFEED GANGRIP INFEED HYDROMATPLANER SANDER CNC KNIFE STRG KNIFE STRG KNIFE STRG KNIFE STRG KNIFE STRG KNIFE STRG SM M O L D S E T U P HY D R O M A T S E T U P GRINDER SHAPER MITERLOCK SLIDER STRAIGHTLINE COMP HYDROMAT A A %% C C D D AA GRINDING ROOM ELECTRICAL ROOM MECHANICAL ROOM SHOP 1 102 OFFICE 101 STORAGE 104SHOP 2 103 RTU 1 RTU 2 INLET OUTLET PO W E R EX H A U S T MO D U L E PO W E R EX H A U S T MO D U L E EXISTING 40HP INLINE UTILITY FAN TO BE RELOCATED EF 1 ACGF ACGF AC GF AC GF ACGF ACGF ACGF ACGF AC GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GFGF GF GF GF GF GF GF S S3 S3 GF GF GF EP1-7,9,11 EP1-1,3,5 LV1-26,28,30 EP1-26,28,30 EP1-31,33,35 EP1-2,4,6 LV1-1 LV1-2 LV1-3 LV1-4 LV1-5 LV1-6 LV1-7 LV1-9 LV1-10 LV1-11 LV1-10 LV1-15 LV1-14 LV1-23,25,27 HP1-1,3,5 HP1-2,4,6 HP1-7,9,11 HP1-8,10,12 GF LV1-14 LV1-17,19,21 EP1-20,22,24 EP1-8,10,12 EP1-19,21,23 EP1-25,27,29 J J LV1-16 LV1-18 EP1-13,15,17 CONVEYORS/ROTARY AIR LOCK BLOWER SPSP SP SP SP ABORT GATE EXPLOSION ISOLATION FLAP VALVE 1 1 1 1 1 ELECTRICAL KEYNOTES: 1.VERIFY POWER AND WIRING REQUIREMENTS OF SAFETY DEVICES (LOCATED IN DUCT) TO INCLUDE SPARK DETECTOR INTERLOCKS (SP), PRIOR TO ORDERING. SEE MECHANICAL NOTES FOR MORE INFORMATION. 2.JUNCTION BOX SERVING FUTURE DUST COLLECTOR. BASIS OF DESIGN IS A 10HP MOTOR, 3PH, 480V. VERIFY POWER REQUIREMENTS OF FUTURE DUST COLLECTOR PRIOR TO INSTALLATION. 3.COORDINATE WITH DUST COLLECTOR PROVIDER FOR ANY ADDITIONAL WIRING AND POWER REQUIREMENTS ASSOCIATED WITH MOTORIZED AIR GATES ON THE DUST COLLECTION SYSTEM. 4.EXTEND HEAT TRACE ALONG FIRE LINE SUPPLYING HEADS IN THE DUCT. PROVIDE CONTROLLER TO REMOVE POWER FROM THE HEAT TRACE ABOVE 40°F. COORDINATE BREAKER SELECTION TO PROVIDE FOR GFCI PROTECTION IN ACCORDANCE WITH THE SELECTED CONTROLLER'S INSTALLATION DOCUMENTATION. # 1 1 S GENERAL ELECTRICAL FLOOR PLAN NOTES: 1.SHOP 1 AND SHOP 2 HAVE BEEN DETERMINED TO BE UNCLASSIFIED DUE TO THE DUST COLLECTION SYSTEMS BY STATE OF COLORADO ELECTRICAL INSPECTOR VIA ELECTRONIC COMMUNICATIONS. NFPA 664 4.1.3.2 STATES THAT A DEFLAGRATION HAZARD SHALL BE DETERMINED TO EXIST UNLESS OTHERWISE DETERMINED BY A DUST HAZARD ANALYSIS AND THESE SPACES ARE CLASS II DIVISION 2 OTHERWISE. 2.STORAGE AND OFFICE SPACES ARE NOT CLASSIFIED. 3.WOOD WORKING MACHINE DISCONNECT LOCATIONS ON PLANS ARE DIAGRAMMATIC. MACHINE DISCONNECTS SHALL BE INSTALLED FOR ALL EQUIPMENT, ADJACENT OR WITHIN SIGHT, OF EQUIPMENT BEING SERVED, IN ACCORDANCE WITH 2023 NEC 430.102. COORDINATE DISCONNECT LOCATIONS WITH CONTRACTOR. J EP1-14,16,18 2 EP1-20,22,24 S LV1-13 EF 2 EF 2 LV1-14 S S MBG MBG MBG MBG 3 3 3 3 4 JLV1-14 GF LV1 HP1 EP1 CT C A B I N E T UT I L I T Y M E T E R MD P DATE:ISSUED FOR: SHEET NUMBER: March 12, 2025 - 9:52:23pm DO NOT REPRODUCE THESE DRAWINGS AND SPECIFICATIONS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. THE DRAWINGS AND SPECIFICATIONS ARE INSTRUMENTS OF THE SERVICE AND SHALL REMAIN THE PROPERTY OF THE DESIGNER WHETHER THE PROJECT FOR WHICH THEY ARE MADE IS EXECUTED OR NOT. THESE DRAWINGS AND SPECIFICATIONS SHALL NOT BE USED BY ANYONE ON ANY OTHER PROJECTS FOR ADDITIONS TO THIS PROJECT BY OTHERS EXCEPT BY THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. Bi g h o r n C o n s u l t i n g E n g i n e e r s , I n c . Me c h a n i c a l & E l e c t r i c a l E n g i n e e r s 38 6 I n d i a n R o a d Gr a n d J u n c t i o n , C O 8 1 5 0 1 Ph o n e : ( 9 7 0 ) 2 4 1 - 8 7 0 9 DATE: CHECKED BY: JOB NO: DRAWN BY: SCALE: 2/05/25 MECH. 100% DRAWING 3/12/25 WOODSHOP EQ. REVISIONS E2-1 EL E C T R I C A L - FL O O R P L A N WO O D S H O P 23 4 C R 2 3 6 SI L T , C O ELECTRICAL - FLOOR PLAN SCALE: NORTH SCALE:1/8" = 1'-0" 01/24/2025 FOR DEVELOPMENT -- -- 01/24/2025 24-340 AS SHOWN WIRE SCHEDULE: A (4) 3"C - (4#350kCMIL(AL,XHHW)) A G1 B UTILITY CT CABINET UTILITY METER #2/0AWG CU TO METAL WATER PIPES AND STRUCTURAL STEEL #4AWG CU TO 20' UNCOATED CONCRETE ENCASED ELECTRODE UTILITY TRANSFORMER ONE-LINE DIAGRAM FAULT CURRENT CALCULATIONS: F = LxIx31/2 NxCxE L - LENGTH OF CABLE IN FEET I - AVAILABLE FAULT CURRENT N - NUMBER OF CONDUCTORS PER PHASE C - CONDUCTANCE CONSTANT - 350kCMIL ALUMINUM: 16,813 E - VOLTAGE LINE TO LINE F - INTERMEDIARY VALUE FOR COMPUTATION M = 1/(1+F) M - MULTIPLIER TO ACHIEVE AVAILABLE FAULT I(SC) = I(SC)*M RUN #1: TRANSFORMER TO SERVICE F = LxIx31/2 = 50FT x 33,400 A x 31/2 = 0.090 NxCxE 4 x 16,813 x 480 V M = 1 = 1 = 0.918 1+F 1+0.090 I(SC) = IxM = 33,400A x 0.918 = 30,653 A NOTES: 1.PROVIDE GROUNDING AND BONDING TO MEET THE 2023 NEC ARTICLE 250 REQUIREMENTS. 2.FAULT CURRENT CALCULATIONS BASED UPON AN ANTICIPATED 500kVA TRANSFORMER AT AN ESTIMATED DISTANCE OF 50FT FROM THE TRANSFORMER TO THE SERVICE DISCONNECT. 3.SERVICE IS SIZED TO ACCOMMODATE FUTURE UPGRADES TO STRUCTURE AND SITE. 33.4kA SCA 150A (3) 2"C - (4#3/0AWG(CU,THHN) + 1#1AWG(CU)EGC) C 30.7kA SCA G1 112.5kVA TRANSFORMER 480V DELTA 208V/120V WYE C 2"C - (3#1/0AWG(CU,THHN) + 1#6AWG(CU)EGC) D G2 #4AWG CU TO GROUNDING ELECTRODE SYSTEMG2 D 3"C - (4#350kCMIL(CU,THHN) + 1#2AWG(CU)SSBJ) LV1 300A MCB 208/120V 3Ø,4W 10kAIC NEMA 1 HP1 400A MCB 480/277V 3Ø,4W 42kAIC NEMA 1 MDP 1000A MCB 480/277V 3Ø,4W 42kAIC NEMA 3R EP1 600A MCB 480/277V 3Ø,4W 42kAIC NEMA 1 400A 600A 400A 1000A PANEL SCHEDULE - MDP TYPE:PANELBOARD BUS SIZE:1000 PHASES:3 NEUTRAL BUS:YES VOLTAGE:277/480 MAIN BRKR:1000 WIRES:4 GROUND BUS:YES ENCLOSURE:NEMA3R MOUNTING:SURFACE SC RATING:42000 LOAD TYPE LOAD DESCRIPTION AMPS CKT#0/CKT#AMPS LOAD TYPE LOAD DESCRIPTION POLES LOAD LOAD POLES SUBFEED ------1 A 2 ---SPACE --- ------107109 0 ------ SUBFEED PANEL EP1 600A 3 B 4 ---SPACE --- ---3P 107109 0 ------ SUBFEED ------5 C 6 ---SPACE --- ------107109 0 ------ SUBFEED ------7 A 8 ---SPACE --- ------46055 0 ------ SUBFEED PANEL HP1 400A 9 B 10 ---SPACE --- ---3P 43711 0 ------ SUBFEED ------11 C 12 ---SPACE --- ------45551 0 ------ SPACE ------13 A 14 ---SPACE --- ------0 0 ------ SPACE ------15 B 16 ---SPACE --- ------0 0 ------ SPACE ------17 C 18 ---SPACE --- ------0 0 ------ SPACE ------19 A 20 ---SPACE --- ------0 0 ------ SPACE ------21 B 22 ---SPACE --- ------0 0 ------ SPACE ------23 C 24 ---SPACE --- ------0 0 ------ LOADS BY TYPE:LOADS BY PHASE: LOAD CONNECTED DEMAND DEMAND CONNECTED CONNECTED BALANCE TYPE LOAD (VA)FACTOR LOAD (VA)PHASE LOAD (VA)LOAD (AMPS)(PERCENT) LIGHTING 0.00 1.25 0.00 A 153164.80 552.94 A-B: 98.5 KITCHEN 0.00 1.00 0.00 B 150820.80 544.48 B-C: 98.8 PROCESS 0.00 1.00 0.00 C 152660.80 551.12 C-A: 99.7 RECEPTACLES 5940.00 1.00 5940.00 MECH HEATING 0.00 1.00 0.00 TOTAL/AVERAGE 456646.00 549.51 99.0 MECH COOLING 0.00 1.00 0.00 MECH YEAR ROUND 86630.00 1.00 86630.00 NOTES: APPLIANCE 700.00 1.00 700.00 MISCELLANEOUS 1440.00 1.00 1440.00 1. THE LARGEST CONNECTED MOTOR LOAD IS INCLUDED IN MECHANICAL, PROCESS, OR MOTOR LOADS. MOTOR 361936.00 1.00 542904.00 SPARE 0.00 1.00 0.00 LARGEST MOTOR 1 ABOVE 0.25 20250.00 TOTAL 456646.00 476896.00 PANEL SCHEDULE - HP1 TYPE:PANELBOARD BUS SIZE:400 PHASES:3 NEUTRAL BUS:YES VOLTAGE:277/480 MAIN BRKR:400 WIRES:4 GROUND BUS:YES ENCLOSURE:NEMA3R MOUNTING:SURFACE SC RATING:42000 LOAD TYPE LOAD DESCRIPTION AMPS CKT#0/CKT#AMPS LOAD TYPE LOAD DESCRIPTION POLES LOAD LOAD POLES MECH YEAR ROUND ------1 A 2 ---MECH YEAR ROUND --- ------12194 12194 ------ MECH YEAR ROUND RTU-1 60A 3 B 4 60A MECH YEAR ROUND RTU-2 ---3P 12194 12194 3P --- MECH YEAR ROUND ------5 C 6 ---MECH YEAR ROUND --- ------12194 12194 ------ MECH YEAR ROUND ------7 A 8 ---MECH YEAR ROUND --- ------2245 2245 ------ MECH YEAR ROUND POWER EXHAUST MODULE 1 15A 9 B 10 15A MECH YEAR ROUND POWER EXHAUST MODULE 2 ---3P 2245 2245 3P --- MECH YEAR ROUND ------11 C 12 ---MECH YEAR ROUND --- ------2245 2245 ------ SUBFEED ------13 A 14 ---SPACE --- ------25050 0 ------ SUBFEED PANEL LV1 150A 15 B 16 ---SPACE --- ---3P 25690 0 ------ SUBFEED ------17 C 18 ---SPACE --- ------23670 0 ------ SPACE ------19 A 20 ---SPACE --- ------0 0 ------ SPACE ------21 B 22 ---SPACE --- ------0 0 ------ SPACE ------23 C 24 ---SPACE --- ------0 0 ------ SPACE ------25 A 26 ---SPACE --- ------0 0 ------ SPACE ------27 B 28 ---SPACE --- ------0 0 ------ SPACE ------29 C 30 ---SPACE --- ------0 0 ------ SPACE ------31 A 32 ---SPACE --- ------0 0 ------ SPACE ------33 B 34 ---SPACE --- ------0 0 ------ SPACE ------35 C 36 ---SPACE --- ------0 0 ------ SPACE ------37 A 38 ---SPACE --- ------0 0 ------ SPACE ------39 B 40 ---SPACE --- ------0 0 ------ SPACE ------41 C 42 ---SPACE --- ------0 0 ------ LOADS BY TYPE:LOADS BY PHASE: LOAD CONNECTED DEMAND DEMAND CONNECTED CONNECTED BALANCE TYPE LOAD (VA)FACTOR LOAD (VA)PHASE LOAD (VA)LOAD (AMPS)(PERCENT) LIGHTING 0.00 1.25 0.00 A 51726.70 186.74 A-B: 97.8 KITCHEN 0.00 1.00 0.00 B 52866.70 190.85 B-C: 96.8 PROCESS 0.00 1.00 0.00 C 51170.70 184.73 C-A: 98.9 RECEPTACLES 5760.00 1.00 5760.00 MECH HEATING 0.00 1.00 0.00 TOTAL/AVERAGE 155764.00 187.44 97.9 MECH COOLING 0.00 1.00 0.00 MECH YEAR ROUND 86630.00 1.00 86630.00 NOTES: APPLIANCE 700.00 1.00 700.00 MISCELLANEOUS 2880.00 1.00 2880.00 1. THE LARGEST CONNECTED MOTOR LOAD IS INCLUDED IN MECHANICAL, PROCESS, OR MOTOR LOADS. MOTOR 59794.00 1.00 89691.00 SPARE 0.00 1.00 0.00 LARGEST MOTOR 1 ABOVE 0.25 9457.00 TOTAL 155764.00 165221.00 PANEL SCHEDULE - LV1 TYPE:PANELBOARD BUS SIZE:400 PHASES:3 NEUTRAL BUS:YES VOLTAGE:120/208 MAIN BRKR:300 WIRES:4 GROUND BUS:YES ENCLOSURE:NEMA1 MOUNTING:FLUSH SC RATING:10000 LOAD TYPE LOAD DESCRIPTION AMPS CKT#0/CKT#AMPS LOAD TYPE LOAD DESCRIPTION POLES LOAD LOAD POLES RECEPTACLE SHOP 1 RECEPT.20A 1 A 2 20A RECEPTACLE SHOP 2 RECEPT. GROUND FAULT BREAKER 5 MA 1P 900 720 1P GROUND FAULT BREAKER 5 MA RECEPTACLE SHOP 2 RECEPT.20A 3 B 4 20A RECEPTACLE OFFICE RECEPT. GROUND FAULT BREAKER 5 MA 1P 720 720 1P GROUND FAULT BREAKER 5 MA RECEPTACLE COUNTERTOP RECEPT.20A 5 C 6 20A APPLIANCE REFRIGERATOR GROUND FAULT BREAKER 5 MA 1P 540 700 1P GROUND FAULT BREAKER 5 MA RECEPTACLE BATHROOM RECEPT.20A 7 A 8 0A RECEPTACLE MECH ROOM RECEPT. GROUND FAULT BREAKER 5 MA 1P 180 0 1P GROUND FAULT BREAKER 5 MA RECEPTACLE ELEC ROOM RECEPT.20A 9 B 10 20A RECEPTACLE STORAGE RECEPT. GROUND FAULT BREAKER 5 MA 1P 180 900 1P GROUND FAULT BREAKER 5 MA RECEPTACLE STORAGE RECEPT.20A 11 C 12 20A MOTOR EF-1,2&3 GROUND FAULT BREAKER 5 MA 1P 900 500 1P --- MISCELLANEOUS MOLDER A PWR CTRL 20A 13 A 14 20A MOTOR CNC RECEPT. ---1P 1440 180 1P GROUND FAULT BREAKER 5 MA MISCELLANEOUS MOLDER B PWR CTRL 20A 15 B 16 20A MOTOR GARAGE DOOR OPENER ---1P 1440 600 1P --- MOTOR ------17 C 18 20A MOTOR GARAGE DOOR OPENER ------2773 600 1P --- MOTOR STRAIGHT LINE RIP SAW 50A 19 A 20 ---MOTOR --- ---3P 2773 1664 ------ MOTOR ------21 B 22 30A MOTOR SHAPER ------2773 1664 3P --- MOTOR ------23 C 24 ---MOTOR --- ------2383 1664 ------ MOTOR SLIDER 30A 25 A 26 ---MOTOR --- ---3P 2383 12609 ------ MOTOR ------27 B 28 125A MOTOR GANG RIP ------2383 12609 3P --- MECH HEATING HEAT TRACE 20A 29 C 30 ---MOTOR --- GFCI EQUIPMENT 2P 1000 12609 ------ MECH HEATING ------31 A 32 20A SPARE UNALLOCATED FUTURE ------1000 1200 1P --- MISCELLANEOUS FIRE ALARM PANEL 20A 33 B 34 20A SPARE UNALLOCATED FUTURE ---1P 500 1200 1P --- SPACE ------35 C 36 ---SPACE --- ------0 0 ------ SPACE ------37 A 38 ---SPACE --- ------0 0 ------ SPACE ------39 B 40 ---SPACE --- ------0 0 ------ SPACE ------41 C 42 ---SPACE --- ------0 0 ------ LOADS BY TYPE:LOADS BY PHASE: LOAD CONNECTED DEMAND DEMAND CONNECTED CONNECTED BALANCE TYPE LOAD (VA)FACTOR LOAD (VA)PHASE LOAD (VA)LOAD (AMPS)(PERCENT) LIGHTING 0.00 1.25 0.00 A 25049.90 208.75 A-B: 97.5 KITCHEN 0.00 0.00 0.00 B 25689.90 214.08 B-C: 92.1 PROCESS 0.00 1.00 0.00 C 23669.90 197.25 C-A: 94.5 RECEPTACLES 5760.00 1.00 5760.00 MECH HEATING 2000.00 1.00 2000.00 TOTAL/AVERAGE 74410.00 206.69 94.7 MECH COOLING 0.00 1.00 0.00 MECH YEAR ROUND 0.00 1.00 0.00 NOTES: APPLIANCE 700.00 1.00 700.00 MISCELLANEOUS 3380.00 1.00 3380.00 1. THE LARGEST CONNECTED MOTOR LOAD IS INCLUDED IN MECHANICAL, PROCESS, OR MOTOR LOADS. MOTOR 60170.00 1.00 90255.00 SPARE 2400.00 1.00 2400.00 LARGEST MOTOR 1 ABOVE 0.25 9457.00 TOTAL 74410.00 83867.00 PANEL SCHEDULE - EP1 TYPE:PANELBOARD BUS SIZE:600 PHASES:3 NEUTRAL BUS:YES VOLTAGE:277/480 MAIN BRKR:600 WIRES:4 GROUND BUS:YES ENCLOSURE:NEMA1 MOUNTING:SURFACE SC RATING:42000 LOAD TYPE LOAD DESCRIPTION AMPS CKT#0/CKT#AMPS LOAD TYPE LOAD DESCRIPTION POLES LOAD LOAD POLES MOTOR ------1 A 2 ---MOTOR --- ------27000 27000 ------ MOTOR HYDROMAT 1 175A 3 B 4 175A MOTOR HYDROMAT 2 ---3P 27000 27000 3P --- MOTOR ------5 C 6 ---MOTOR --- ------27000 27000 ------ MOTOR ------7 A 8 ---MOTOR --- ------18152 3840 ------ MOTOR SANDER/PLANER 80A 9 B 10 20A MOTOR LARGE DUST COLLECTOR CONVEYORS ---3P 18152 3840 3P --- MOTOR ------11 C 12 ---MOTOR --- ------18152 3840 ------ MOTOR ------13 A 14 ---MOTOR --- ------14411 3880 ------ MOTOR LARGE DUST COLLECTOR BLOWER 60A 15 B 16 30A MOTOR FUTURE DUST COLLECTOR ---3P 14411 3880 3P --- MOTOR ------17 C 18 ---MOTOR --- ------14411 3880 ------ MOTOR ------19 A 20 ---MOTOR --- ------2560 3840 ------ MOTOR TABLE IN 20A 21 B 22 30A MOTOR AIR COMPRESSOR ---3P 2560 3840 3P --- MOTOR ------23 C 24 ---MOTOR --- ------2560 3840 ------ MOTOR ------25 A 26 ---MOTOR --- ------2560 667 ------ MOTOR TABLE OUT 20A 27 B 28 20A MOTOR GRINDER ---3P 2560 667 3P --- MOTOR ------29 C 30 ---MOTOR --- ------2560 667 ------ MOTOR ------31 A 32 ---SPACE --- ------3200 0 ------ MOTOR MITER LOCK 25A 33 B 34 ---SPACE --- ---3P 3200 0 ------ MOTOR ------35 C 36 ---SPACE --- ------3200 0 ------ SPACE ------37 A 38 ---SPACE --- ------0 0 ------ SPACE ------39 B 40 ---SPACE --- ------0 0 ------ SPACE ------41 C 42 ---SPACE --- ------0 0 ------ LOADS BY TYPE:LOADS BY PHASE: LOAD CONNECTED DEMAND DEMAND CONNECTED CONNECTED BALANCE TYPE LOAD (VA)FACTOR LOAD (VA)PHASE LOAD (VA)LOAD (AMPS)(PERCENT) LIGHTING 0.00 1.25 0.00 A 107109.40 386.68 A-B: 100 KITCHEN 0.00 0.00 0.00 B 107109.40 386.68 B-C: 100 PROCESS 0.00 1.00 0.00 C 107109.40 386.68 C-A: 100 RECEPTACLES 0.00 1.00 0.00 MECH HEATING 0.00 1.00 0.00 TOTAL/AVERAGE 321328.00 386.68 100.0 MECH COOLING 0.00 1.00 0.00 MECH YEAR ROUND 0.00 1.00 0.00 NOTES: APPLIANCE 0.00 1.00 0.00 MISCELLANEOUS 0.00 1.00 0.00 1. THE LARGEST CONNECTED MOTOR LOAD IS INCLUDED IN MECHANICAL, PROCESS, OR MOTOR LOADS. MOTOR 321328.00 1.00 481992.00 SPARE 0.00 1.00 0.00 LARGEST MOTOR 1 ABOVE 0.25 20250.00 TOTAL 321328.00 341578.00 E (2) 2 1/2"C - (4#3/0AWG(CU,THHN) + 1#3AWG(CU)EGC) EB DATE:ISSUED FOR: SHEET NUMBER: March 12, 2025 - 9:52:23pm DO NOT REPRODUCE THESE DRAWINGS AND SPECIFICATIONS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. THE DRAWINGS AND SPECIFICATIONS ARE INSTRUMENTS OF THE SERVICE AND SHALL REMAIN THE PROPERTY OF THE DESIGNER WHETHER THE PROJECT FOR WHICH THEY ARE MADE IS EXECUTED OR NOT. THESE DRAWINGS AND SPECIFICATIONS SHALL NOT BE USED BY ANYONE ON ANY OTHER PROJECTS FOR ADDITIONS TO THIS PROJECT BY OTHERS EXCEPT BY THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. Bi g h o r n C o n s u l t i n g E n g i n e e r s , I n c . Me c h a n i c a l & E l e c t r i c a l E n g i n e e r s 38 6 I n d i a n R o a d Gr a n d J u n c t i o n , C O 8 1 5 0 1 Ph o n e : ( 9 7 0 ) 2 4 1 - 8 7 0 9 DATE: CHECKED BY: JOB NO: DRAWN BY: SCALE: 2/05/25 MECH. 100% DRAWING 3/12/25 WOODSHOP EQ. REVISIONS E3-1 EL E C T R I C A L - DE T A I L S WO O D S H O P 23 4 C R 2 3 6 -- -- 01/24/2025 24-340 SI L T , C O 01/24/2025 FOR DEVELOPMENT DIVISION 26 - ELECTRICAL SECTION 260000 GENERAL PROVISIONS A.THE ARCHITECTURAL GENERAL AND SPECIAL CONDITIONS FOR THE CONSTRUCTION OF THIS PROJECT SHALL BE A PART OF THE ELECTRICAL SPECIFICATIONS. THE ELECTRICAL CONTRACTOR SHALL EXAMINE THE GENERAL AND SPECIAL CONDITIONS BEFORE SUBMITTING HIS OR HER PROPOSAL. B. THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR ALL WORK INCLUDED IN THIS SECTION AND THE DELEGATION OF WORK TO THE ELECTRICAL CONTRACTOR, SHALL NOT RELIEVE HIM OF THIS RESPONSIBILITY. THE ELECTRICAL CONTRACTOR AND HIS SUBCONTRACTORS WHO PERFORM WORK UNDER THIS SECTION SHALL BE RESPONSIBLE TO THE GENERAL CONTRACTOR. C.WHERE ITEMS OF THE GENERAL CONDITIONS OR OF THE SPECIAL CONDITIONS ARE REPEATED IN THIS SECTION OF THE SPECIFICATIONS, IT IS INTENDED TO RE-ENFORCE OR QUALIFY THEM; IT IS NOT INTENDED THAT ANY OTHER PARTS OF THE GENERAL CONDITIONS OR SPECIAL CONDITIONS SHALL BE ASSUMED TO BE OMITTED IF NOT REPEATED HEREIN. D. THE NAMING OF A CERTAIN BRAND OR MAKE OR MANUFACTURER IN THE SPECIFICATIONS IS TO ESTABLISH A QUALITY STANDARD FOR THE ARTICLE DESIRED. THE CONTRACTOR IS NOT RESTRICTED TO THE USE OF THE SPECIFIC BRAND OF THE MANUFACTURER NAMED UNLESS SO INDICATED IN THE SPECIFICATIONS. E. THE ELECTRICAL CONTRACTOR SHALL FURNISH AND PRESENT FIVE (5) COPIES OF SHOP DRAWINGS OR BROCHURES FOR ALL FIXTURES, EQUIPMENT, AND ACCESSORIES TO THE ENGINEER FOR THE ENGINEER'S APPROVAL. CHECKING IS ONLY FOR GENERAL CONFORMANCE WITH THE DESIGN CONCEPT OF THE PROJECT AND GENERAL COMPLIANCE SHOWN IS SUBJECT TO THE REQUIREMENTS OF THE PLANS AND SPECIFICATIONS. CONTRACTOR IS RESPONSIBLE FOR: DIMENSIONS WHICH SHALL BE CONFIRMED AND CORRELATED AT THE JOB SITE; FABRICATION PROCESSES AND TECHNIQUES OF CONSTRUCTION; COORDINATION OF HIS WORK WITH THAT OF ALL OTHER TRADES AND THE SATISFACTORY PERFORMANCE OF HIS WORK. F. THE ELECTRICAL CONTRACTOR SHALL EXAMINE DRAWINGS RELATING TO WORK OF ALL TRADES AND BECOME FULLY INFORMED AS TO EXTENT AND CHARACTER OF WORK REQUIRED AND ITS RELATION TO ALL OTHER WORK IN THE PROJECT. G.BEFORE SUBMITTING A BID, THE CONTRACTOR SHALL VISIT THE SITE AND EXAMINE ALL ADJOINING EXISTING BUILDINGS, EQUIPMENT AND SPACE CONDITIONS ON WHICH HIS WORK IS IN ANY WAY DEPENDENT FOR THE BEST WORKMANSHIP AND OPERATION ACCORDING TO THE INTENT OF SPECIFICATIONS AND DRAWINGS. HE SHALL REPORT TO THE ARCHITECT ANY CONDITION WHICH MIGHT PREVENT HIM FROM INSTALLING HIS EQUIPMENT IN THE MANNER INTENDED. H. NO CONSIDERATION OR ALLOWANCE WILL BE GRANTED FOR FAILURE TO VISIT SITE, OR FOR ANY ALLEGED MISUNDERSTANDING OF MATERIALS TO BE FURNISHED OR WORK TO BE DONE. I. EXISTING CONDUITS, PIPES, EQUIPMENT, ETC.: REFER TO DIVISION I FOR ADDITIONAL REQUIREMENTS. EXISTING CONDUITS, PIPES, UTILITY LINES, TANKS, EQUIPMENT, OR OTHER OBSTRUCTIONS, WHETHER UNDERGROUND, CONCEALED, OR EXPOSED, ARE NOT IN GENERAL INDICATED ON DRAWINGS. PRIOR TO START OF WORK, HAVE EXISTING UTILITY OBSTRUCTIONS CLEARLY MARKED BY UTILITIES LOCATOR SERVICE. PLAN WORK SO AS TO ROUTE AND LOCATE ALL NEW WORK TO AVOID THESE OBSTRUCTIONS. REPAIR OR REPLACE, AT NO COST TO OWNER, EXISTING INSTALLATIONS WHERE DAMAGED, THAT OCCURRED DURING THE COURSE OF CONSTRUCTION. ELECTRICAL DRAWINGS AND REFERENCE SYMBOLS A.THE DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERALLY THE LOCATIONS OF MATERIAL AND EQUIPMENT. THESE DRAWINGS SHALL BE FOLLOWED AS CLOSELY AS POSSIBLE. THE ELECTRICAL CONTRACTOR SHALL COORDINATE THE WORK UNDER THIS SECTION WITH THE ARCHITECTURAL, STRUCTURAL, PLUMBING, HEATING AND AIR CONDITIONING, AND THE DRAWINGS OF OTHER TRADES FOR EXACT DIMENSIONS, CLEARANCES AND ROUGHING-IN LOCATIONS: THIS CONTRACTOR SHALL COOPERATE WITH ALL OTHER TRADES IN ORDER TO MAKE MINOR FIELD ADJUSTMENTS TO ACCOMMODATE THE WORK OF OTHERS. DO NOT RELY ON THE SCALE OF THE DRAWINGS FOR ROUGH-IN MEASUREMENTS, NOR USE THEM AS SHOP DRAWINGS. B. THE DRAWINGS AND SPECIFICATIONS ARE COMPLEMENTARY, EACH TO THE OTHER, AND THE WORK REQUIRED BY EITHER SHALL BE INCLUDED IN THE CONTRACT AS IF CALLED FOR BY BOTH. C.IF DIRECTED BY THE ARCHITECT, THE CONTRACTOR SHALL, WITHOUT EXTRA CHARGE, MAKE REASONABLE MODIFICATIONS IN THE LAYOUT AS NEEDED TO PREVENT CONFLICT WITH WORK OF OTHER TRADES OR FOR PROPER EXECUTION OF THE WORK. D. ELECTRICAL SYMBOLS USED ON THIS PROJECT ARE SHOWN IN A SYMBOL LIST ON THE ACCOMPANYING WORKING DRAWINGS. THIS LIST SHOWS STANDARD SYMBOLS AND ALL MAY NOT APPEAR ON THE PROJECT DRAWINGS; HOWEVER, WHEREVER THE SYMBOL ON PROJECT DRAWINGS OCCURS, THE ITEM SHALL BE PROVIDED AND INSTALLED. WORK INCLUDED A.THE SCOPE OF THE WORK CONSISTS OF ELECTRICAL INSTALLATION AND MODIFICATION AT THE PROJECT LOCATION INDICATED ON THE ACCOMPANYING WORKING DRAWINGS. THIS SHALL INCLUDE, BUT NOT BE LIMITED TO: ELECTRICAL DISTRIBUTION INSTALLATION; POWERING OF MECHANICAL EQUIPMENT; POWERING OF OWNER PROVIDED EQUIPMENT; AND OTHER ITEMS AS CALLED OUT ON THE DRAWINGS. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL SUPERVISION, LABOR, MATERIALS, EQUIPMENT, MACHINERY, AND ANY AND ALL OTHER ITEMS NECESSARY TO COMPLETE THE SYSTEMS. THE ELECTRICAL CONTRACTOR SHALL NOTE THAT ALL ITEMS OF EQUIPMENT ARE SPECIFIED IN THE SINGULAR; HOWEVER, THE CONTRACTOR SHALL PROVIDE AND INSTALL THE NUMBER OF ITEMS OF EQUIPMENT AS INDICATED ON THE DRAWINGS AND AS REQUIRED FOR COMPLETE SYSTEMS. B. IT IS THE INTENTION OF THE SPECIFICATIONS AND DRAWINGS TO CALL FOR FINISHED WORK, TESTED AND READY FOR OPERATION. C.ANY APPARATUS, APPLIANCE, MATERIAL OR WORK NOT SHOWN ON DRAWINGS BUT MENTIONED IN THE SPECIFICATIONS, OR VICE VERSA, OR ANY INCIDENTAL ACCESSORIES NECESSARY TO MAKE THE WORK COMPLETE AND PERFECT IN ALL RESPECTS AND READY FOR OPERATION, EVEN IF NOT PARTICULARLY SPECIFIED, SHALL BE FURNISHED, DELIVERED AND INSTALLED BY THE CONTRACTOR WITHOUT ADDITIONAL EXPENSE TO THE OWNER. WITH SUBMISSION OF BID, THE ELECTRICAL CONTRACTOR SHALL GIVE WRITTEN NOTICE TO THE ARCHITECT: ANY MATERIALS OR APPARATUS BELIEVED INADEQUATE OR UNSUITABLE, IN VIOLATION OF LAWS, ORDINANCES OR RULES; ANY NECESSARY ITEMS OR WORK OMITTED. IN THE ABSENCE OF SUCH WRITTEN NOTICE, IT IS MUTUALLY AGREED THE CONTRACTOR HAS INCLUDED THE COST OF ALL REQUIRED ITEMS IN HIS PROPOSAL, AND THAT HE WILL BE RESPONSIBLE FOR THE APPROVED SATISFACTORY FUNCTIONING OF THE ENTIRE SYSTEM WITHOUT EXTRA COMPENSATION. CODES AND FEES A.ALL MATERIALS AND WORKMANSHIP SHALL COMPLY WITH ALL APPLICABLE CODES, SPECIFICATIONS, LOCAL ORDINANCES, INDUSTRY STANDARDS. UTILITY COMPANY AND FIRE INSURANCE CARRIER'S REQUIREMENTS. CONTACT PROPER AUTHORITIES, OBTAIN AND PAY FOR REQUIRED PERMITS, INSPECTIONS AND UTILITY SERVICE CONNECTIONS. DO NOT INCLUDE ANY UTILITY COMPANY CHARGES THAT CAN BE BILLED DIRECTLY TO THE OWNER. B. IN CASE OF DIFFERENCE BETWEEN THE BUILDING CODES, SPECIFICATIONS, STATE LAWS, LOCAL ORDINANCES, INDUSTRY STANDARDS, UTILITY COMPANY REGULATIONS, FIRE INSURANCE CARRIER'S REQUIREMENTS, AND THE CONTRACT DOCUMENTS, THE MOST STRINGENT SHALL GOVERN. THE CONTRACTOR SHALL PROMPTLY NOTIFY THE ARCHITECT IN WRITING OF ANY SUCH DIFFERENCE. C.NONCOMPLIANCE: SHOULD THE CONTRACTOR PERFORM ANY WORK THAT DOES NOT COMPLY WITH THE REQUIREMENTS OF THE APPLICABLE BUILDING CODES, STATE LAWS, LOCAL ORDINANCES, INDUSTRY STANDARDS, FIRE INSURANCE CARRIER'S REQUIREMENTS, AND UTILITY COMPANY REGULATIONS, HE SHALL BEAR THE COST ARISING IN CORRECTING ANY SUCH DEFICIENCY. END OF SECTION 260000 SECTION 260500 - COMMON WORK RESULTS FOR ELECTRICAL COMMON WORK REQUIREMENTS GENERAL A.PROTECTION: ALL WORK, MATERIALS AND EQUIPMENT SHALL BE COMPLETELY AND ADEQUATELY PROTECTED AT ALL TIMES. PAY FOR ALL DAMAGE, INJURY OR LOSS, EXCEPT SUCH AS MAY BE DIRECTLY DUE TO ERRORS IN THE CONTRACT DOCUMENTS OR BE CAUSED BY AGENTS OR EMPLOYEES OF THE OWNER. POST EFFECTIVE DANGER SIGNS WARNING AGAINST HAZARDS CREATED BY THE WORK. B. TRENCHING AND BACKFILLING: PERFORM ALL TRENCHING AND BACKFILL REQUIRED BY WORK UNDER THIS DIVISION OF THE SPECIFICATIONS. TRENCHING AND BACKFILLING SHALL BE DONE IN ACCORDANCE WITH THE "SITE WORK" DIVISION OF THE SPECIFICATIONS AND AS HEREIN SPECIFIED. THIS PORTION OF THE WORK SHALL BE EXECUTED UNDER THE DIRECT SUPERVISION OF THE GENERAL CONTRACTOR. TRENCHES SHALL BE EXCAVATED TO THE DEPTH REQUIRED FOR THE UTILITIES INVOLVED. THE TRENCH BOTTOM SHALL BE GRADED TRUE AND FREE FROM DEBRIS, STONES AND SOFT SPOTS. WHERE DIRECT BURIAL CABLES ARE USED FOUR INCHES OF FINE SAND SHALL BE PLACED IN THE BOTTOM OF THE TRENCH PRIOR TO CABLE PLACEMENT. C.EQUIPMENT, MATERIALS, INSTALLATION; 1. ALL EQUIPMENT, ACCESSORIES AND SPECIALTIES CONNECTED TO EQUIPMENT AND ALL ITEMS OF MATERIAL SHALL BE INSTALLED AS RECOMMENDED BY THEIR MANUFACTURERS UNLESS SPECIFICALLY STATED OTHERWISE. 2. PROVIDE PROPER SUPPORTS, MOUNTS, ETC., AS REQUIRED. 3. COORDINATE WITH THE GENERAL CONTRACTOR. 4. OBTAIN INSTRUCTIONS FROM THE ARCHITECT FOR INSTALLATION OF ITEMS NOT COMPLETELY COVERED BY CONTRACT DOCUMENTS OR PUBLISHED MANUFACTURER'S RECOMMENDATIONS. D. EQUIPMENT FINISH: ALL ELECTRICAL EQUIPMENT SHALL BE FURNISHED FACTORY PAINTED OR FINISHED WITH TWO COATS OF HIGH GRADE ENAMEL AND IN THE MANUFACTURER'S STANDARD COLORS UNLESS OTHERWISE SPECIFIED. 1. UNPAINTED EQUIPMENT AND MATERIALS, EXCEPT CONDUIT IN CONCEALED SPACES, SHALL BE CLEANED AND PRIMED TO BE PAINTED BY THE PAINTING CONTRACTOR IN ACCORDANCE WITH THE PAINTING SECTION OF THESE SPECIFICATIONS. 2. THE COLORS OF ALL EXPOSED ELECTRICAL MATERIAL AND APPARATUS SHALL BE AS SELECTED BY THE OWNER. E. CHASES, SLEEVES, CUTTING, PATCHING 1. PROVIDE FOR NECESSARY CHASES, HOLES, SLEEVES, BOXES, INSERTS AND HANGERS BY ARRANGEMENT WITH CONTRACTORS OF THE OTHER APPROPRIATE TRADES. PROVIDE "FLAMESEAL" OR OF THE APPROVED FIRESTOPPING MATERIAL AT ALL PENETRATIONS THROUGH RATED WALLS, FLOORS AND CEILINGS. 2. PROVIDE FOR ALL CUTTING AND PATCHING OF HOLES, OPENINGS, AND NOTCHES. OBTAIN WRITTEN APPROVAL OF THE ARCHITECT BEFORE NOTCHING, BORING, CHIPPING, BURNING, DRILLING, WELDING TO STRUCTURAL MEMBERS. F. INSPECTION 1. ALL WORK AND MATERIALS COVERED BY DRAWINGS AND SPECIFICATIONS SHALL BE SUBJECT TO INSPECTION AT ANY AND ALL TIMES BY REPRESENTATIVES OF THE ARCHITECT AND OWNER. IF ANY MATERIAL OR INSTALLATION DOES NOT CONFORM TO THE DRAWINGS AND SPECIFICATIONS, WITHIN THREE DAYS AFTER BEING NOTIFIED BY THE ARCHITECT, REMOVE THE MATERIALS FROM THE PREMISES AND CORRECT THE INSTALLATION TO THE SATISFACTION OF THE ARCHITECT. ASSUME THE ENTIRE COST OF REMOVING AND REPLACING THE MATERIAL AND CORRECTING THE INSTALLATION, INCLUDING CUTTING AND PATCHING THAT MAY BE NECESSARY. 2. WORK SHALL NOT BE CLOSED IN NOR COVERED BEFORE INSPECTION AND APPROVAL BY THE ARCHITECT. PROVIDE FOR UNCOVERING AND MAKING REPAIRS, AT NO EXTRA COST, WHEN UNINSPECTED WORK HAS BEEN CLOSED IN. NOTIFY THE ARCHITECT WHEN WORK IS READY FOR INSPECTION. 3. NOTIFY PROPER AUTHORITIES WHEN WORK IS READY FOR ANY INSPECTIONS REQUIRED BY APPLICABLE CODES, RULES AND REGULATIONS, ALLOWING SUFFICIENT TIME FOR INSPECTIONS TO BE MADE WITHOUT HINDERING PROGRESS OF THE WORK, AND FURNISH THE OWNER, WITHOUT ADDITIONAL COSTS, PROPER CERTIFICATES OF ACCEPTANCE FROM SUCH AUTHORITIES. 4. UPON COMPLETION OF ALL WORK AND ADJUSTMENT OF ALL EQUIPMENT, FINAL INSPECTION SHALL BE MADE UNDER DIRECTION OF THE ARCHITECT. TEST AND OPERATE ALL DEVICES, EQUIPMENT AND SYSTEMS TO DEMONSTRATE THAT THE ELECTRICAL SYSTEM IS COMPLETE AND FUNCTIONAL IN THE MANNER REQUIRED. G.CLEAN UP 1. DURING THE COURSE OF THE WORK REMOVE ANY MATERIALS NOT INSTALLED IN THE WORK WHICH CONFLICT WITH THE WORK OF OTHERS IF SO DIRECTED BY THE ARCHITECT. 2. AT COMPLETION OF WORK CLEAN UP AND REMOVE FROM THE PREMISES ALL DEBRIS AND MATERIALS NOT INSTALLED IN THE WORK SO THE PREMISES WILL BE LEFT CLEAN. WASH AND WIPE CLEAN ALL LIGHTING FIXTURES AND LAMPS WHICH MAY HAVE BECOME SOILED DURING INSTALLATION. H. RECORD DRAWINGS: AT COMPLETION OF THE WORK FURNISH TO THE ARCHITECT TWO COMPLETE SETS OF ELECTRICAL PRINTS MARKED TO SHOW THE WORK "AS-BUILT". I. MAINTENANCE AND OPERATING PROCEDURES: UPON COMPLETION OF ALL WORK AND ADJUSTMENT OF ALL EQUIPMENT, INSTRUCT THE OWNER ON THE CORRECT OPERATION AND MAINTENANCE PROCEDURE FOR THE ELECTRICAL SYSTEM IN TOTAL. FURNISH 3 SETS OF TYPED MAINTENANCE MANUALS CONTAINING CUT SHEETS ON ALL EQUIPMENT, TABLES OF FUSES AND FOR WHAT EQUIPMENT, TABLE OF LAMPS AND BALLASTS AND FOR WHAT FIXTURES. INCLUDE A LIST OF CONTACTS WITH PHONE NUMBERS FOR ALL SYSTEMS FOR OWNERS' USE, IN THE EVENT THE ELECTRICAL SYSTEM REQUIRES SERVICE WORK WITHIN THE WARRANTY PERIOD. J. GUARANTEE: GUARANTEE THAT ALL WORK GOVERNED BY THIS DIVISION SHALL BE NEW AND FREE OF DEFECTIVE WORK, MATERIALS, AND COMPONENTS FOR A PERIOD OF ONE YEAR AFTER WRITTEN ACCEPTANCE. REPAIR, REVISE AND REPLACE DEFECTS AS DIRECTED, WITH NO ADDITIONAL COST TO THE OWNER. (INCANDESCENT LAMPS, FUSES AND ANY EXISTING EQUIPMENT ARE EXEMPT). COORDINATION WITH OTHER TRADES GENERAL A. ALL EQUIPMENT AND MATERIALS USED IN RELATION TO CONTROL WORK FOR THE PROJECT SHALL BE NEW AND SHALL BEAR THE MANUFACTURER'S NAME AND TRADE NAME. THE EQUIPMENT AND MATERIAL SHALL BE ESSENTIALLY THE STANDARD PRODUCT OF A MANUFACTURER REGULARLY ENGAGED IN THE PRODUCTION OF THE REQUIRED TYPE OF EQUIPMENT AND SHALL BE THE MANUFACTURER'S LATEST APPROVED DESIGN. B. THE ELECTRICAL CONTRACTOR SHALL RECEIVE AND PROPERLY STORE THE EQUIPMENT AND MATERIAL PERTAINING TO THE ELECTRICAL WORK. THE EQUIPMENT SHALL BE TIGHTLY COVERED AND PROTECTED AGAINST DIRT, WATER, CHEMICAL OR MECHANICAL INJURY AND THEFT. THE MANUFACTURER'S DIRECTIONS SHALL BE FOLLOWED COMPLETELY IN THE DELIVERY, STORAGE, PROTECTION AND INSTALLATION OF ALL EQUIPMENT AND MATERIALS. C. THE ELECTRICAL CONTRACTOR SHALL PROVIDE AND INSTALL ALL ITEMS NECESSARY FOR THE COMPLETE INSTALLATION OF THE EQUIPMENT AS RECOMMENDED OR AS REQUIRED BY THE MANUFACTURER OF THE EQUIPMENT OR REQUIRED BY CODE WITHOUT ADDITIONAL COST TO THE OWNER, REGARDLESS OF WHETHER THE ITEMS ARE SHOWN ON THE PLANS OR COVERED IN THE SPECIFICATIONS. D. IT SHALL BE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR TO CLEAN THE ELECTRICAL EQUIPMENT, MAKE NECESSARY ADJUSTMENTS AND PLACE THE EQUIPMENT INTO OPERATION BEFORE TURNING EQUIPMENT OVER TO OWNER. ANY PAINT THAT WAS SCRATCHED DURING CONSTRUCTION SHALL BE "TOUCHED-UP" WITH FACTORY COLOR PAINT TO THE SATISFACTION OF THE ARCHITECT. ANY ITEMS THAT WERE DAMAGED DURING CONSTRUCTION SHALL BE REPLACED. DIVISION 26. 2. VERIFY LOCATION AND NAMEPLATE DATA OF ALL MECHANICAL EQUIPMENT WITH THE MECHANICAL CONTRACTOR PRIOR TO INSTALLING ELECTRICAL FACILITIES. BE RESPONSIBLE FOR COORDINATION OF REVISIONS AND MODIFICATIONS NECESSARY TO PROPERLY SUPPLY ELECTRICAL FACILITIES TO HEATING, VENTILATING, AIR CONDITIONING, PUMPS, MOTORS, CONTROLS, AND OTHER MECHANICAL EQUIPMENT INSTALLED IN PLACE OF EQUIPMENT SPECIFIED. REQUIRED ELECTRICAL FACILITIES CHANGES SHALL BE CONSIDERED TO BE A PART OF THE MECHANICAL CONTRACT. 3. PROVIDE EACH MOTOR WITH A HORSEPOWER RATED DISCONNECT SWITCH AND MOTOR RUNNING OVERCURRENT PROTECTION PER N.E.C. 430-37. TO FACILITATE EASE AND SAFETY OF OPERATION AND MAINTENANCE OF MECHANICAL EQUIPMENT, LOCATE THE DISCONNECT SWITCH IMMEDIATELY ADJACENT TO THE MOTOR, UNLESS OTHERWISE INDICATED. SIZE THERMAL OVERLOAD HEATER UNITS FOR APPROXIMATELY 115% OF FULL LOAD MOTOR CURRENT. SIZE FUSES IN ACCORDANCE WITH THE ACTUAL MOTOR NAMEPLATE RATING AND AS RECOMMENDED BY THE BUSSMAN MFG. CO. CHECK AND COORDINATE ALL STARTERS, FUSES, AND OTHER MOTOR-RUNNING PROTECTIVE DEVICES WITH THE EQUIPMENT THEY CONTROL, AND PROVIDE AND INSTALL THE CORRECT SIZE PROTECTIVE ELEMENTS AS REQUIRED. 4. DO NOT CONNECT MOTORS WHICH ARE OF A VOLTAGE RATING DIFFERENT THAN SUPPLY VOLTAGE. REPORT SAME TO THE ARCHITECT IN WRITING AND OBTAIN WRITTEN INSTRUCTIONS FOR RESOLUTION. 5. USE FLEXIBLE CONDUIT FOR ALL CONNECTIONS TO DEVICES DIRECTLY ATTACHED TO DUCTS, PIPING AND MECHANICAL EQUIPMENT. TESTING A.AS SOON AS ELECTRIC POWER IS AVAILABLE AND CONNECTED TO SERVE THE EQUIPMENT IN THE BUILDING, AND EVERYTHING IS READY FOR FINAL TESTING AND PLACING IN SERVICE, A COMPLETE OPERATIONAL TEST SHALL BE MADE. THE CONTRACTOR SHALL FURNISH ALL NECESSARY INSTRUMENTS AND EQUIPMENT AND MAKE ALL TESTS, ADJUSTMENTS, AND TRIAL OPERATIONS REQUIRED TO PLACE THE SYSTEM IN BALANCED AND SATISFACTORY OPERATING CONDITION; FURNISH ALL NECESSARY ASSISTANCE AND INSTRUCTIONS TO PROPERLY INSTRUCT THE OWNER'S AUTHORIZED PERSONNEL IN THE OPERATION AND CARE OF THE SYSTEM. B. PRIOR TO TESTING THE SYSTEM, THE FEEDERS AND BRANCH CIRCUITS SHALL BE CONTINUOUS FROM MAIN FEEDERS TO MAIN PANELS, TO SUBPANELS, TO OUTLETS, WITH ALL BREAKERS AND FUSES IN PLACE. THE SYSTEM SHALL BE TESTED FREE FROM SHORTS AND GROUNDS. SUCH TESTS SHALL BE MADE IN THE PRESENCE OF THE ENGINEER'S REPRESENTATIVE. C. NO CIRCUITS SHALL BE ENERGIZED WITHOUT THE OWNER'S APPROVAL. D. THE RIGHT IS RESERVED TO INSPECT AND TEST ANY PORTION OF THE EQUIPMENT AND/OR MATERIALS DURING THE PROGRESS OF ITS ERECTION. THE CONTRACTOR SHALL FURTHER TEST ALL WIRING AND CONNECTIONS FOR CONTINUITY AND GROUNDS BEFORE CONNECTING ANY FIXTURES OR EQUIPMENT. E. THE CONTRACTOR SHALL TEST THE ENTIRE SYSTEM IN THE PRESENCE OF THE ARCHITECT OR HIS ENGINEER WHEN THE SYSTEM IS FINALLY COMPLETED TO INSURE THAT ALL PORTIONS ARE FREE FROM SHORT CIRCUITS OR GROUND FAULTS. DEMONSTRATION OF ELECTRICAL EQUIPMENT A.THE ELECTRICAL CONTRACTOR SHALL PROVIDE THE ARCHITECT WITH CERTIFICATION OF THE INSPECTION AND APPROVAL OF AN ACTIVE MEMBER OF THE INTERNATIONAL ASSOCIATION OF ELECTRICAL INSPECTORS OF ALL WORK COMPLETED AND INCLUDED IN THE SECTION, IF REQUIRED. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING THE INSPECTOR WHEN WORK REACHES INSPECTION STAGE. B. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING THE LOCAL AUTHORITY HAVING JURISDICTION IN ORDER THAT LOCAL INSPECTION MAY BE CARRIED OUT AT THE PROPER STAGE. C.THE ELECTRICAL CONTRACTOR SHALL PAY FOR ALL PERMITS, INSPECTION FEES, AND INSTALLATION FEES AS REQUIRED TO COMPLETE THE WORK UNDER THIS SECTION OF THE CONTRACT. D. THIS CONTRACTOR SHALL GUARANTEE THE MATERIALS AND WORKMANSHIP FOR A PERIOD OF TWELVE (12) MONTHS FROM THE TIME THE INSTALLATION IS ACCEPTED BY THE OWNER. IF, DURING THIS TIME, ANY DEFECTS SHOULD SHOW UP DUE TO ANY DEFECTIVE MATERIALS, WORKMANSHIP, NEGLIGENCE OR WANT OF PROPER CARE ON THE PART OF THIS CONTRACTOR, HE SHALL FURNISH ANY NEW MATERIALS AS NECESSARY, REPAIR SAID DEFECTS, AND PUT THE SYSTEM IN ORDER AT HIS OWN EXPENSE ON RECEIPT OF NOTICE OF SUCH DEFECTS FROM THE ARCHITECT. THIS SPECIFICATION IS NOT INTENDED TO IMPLY THAT THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR NEGLIGENCE OF THE OWNER. END OF SECTION 260500 SECTION 260519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES WIRES AND CABLES A.WIRE AND CABLE SHALL MEET ALL STANDARDS AND SPECIFICATIONS APPLICABLE, AND SHALL BE IN CONFORMANCE WITH THE LATEST EDITION OF THE NEC. INSULATED WIRE AND CABLE SHALL HAVE SIZE, TYPE OF INSULATION, VOLTAGE AND MANUFACTURER'S NAME PERMANENTLY MARKED ON OUTER COVERING AT REGULAR INTERVALS NOT EXCEEDING FOUR FEET. WIRE AND CABLE SHALL BE DELIVERED IN COMPLETE COILS OR REELS WITH IDENTIFYING TAGS, STATING SIZE, TYPE OF INSULATION, ETC. B. WIRE AND CABLE SHALL BE SUITABLY PROTECTED FROM WEATHER AND OTHER DAMAGE DURING STORAGE AND HANDLING, AND SHALL BE IN FIRST CLASS CONDITION AFTER INSTALLATION. C.WIRE AND CABLE SHALL BE FACTORY COLOR CODED WITH A SEPARATE COLOR FOR EACH PHASE AND NEUTRAL USED CONSISTENTLY THROUGHOUT THE SYSTEM. COLOR CODING SHALL BE AS REQUIRED BY THE NEC. D. ALL CONDUCTORS SHALL BE RATED 600 VOLTS, UNLESS OTHERWISE SPECIFIED OR SHOWN ON THE DRAWINGS, OR FOR ELECTRONIC OR COMMUNICATION USE. E. WIRE AND CABLE FOR VARIOUS APPLICATIONS SHALL BE AS FOLLOWS UNLESS OTHERWISE DESIGNATED: 1. WIRE #10 AND SMALLER SHALL BE SOLID; WIRE #8 AND LARGER SHALL BE STRANDED. 2. #12 THRU #6 DRY LOCATIONS: TYPE THHN, 90 DEGREES C. 3. #12 THRU #6 IN SLABS, UNDERGROUND, OR WET LOCATIONS: TYPE THWN OR TYPE XHHW, 75 DEGREES C. 4. #4 AND LARGER: TYPE XHHW OR TYPE THWN 75 DEGREES C. F. WIRE AND CABLE SHALL BE AS MANUFACTURED BY GENERAL ELECTRIC, ANACONDA WIRE & CABLE, ROME CABLE, TRIANGLE CONDUIT & CABLE, OR APPROVED EQUAL. SUBSTITUTION OF WIRE AND CABLE MANUFACTURER SHALL BE ONLY WITH THE APPROVAL OF THE ARCHITECT/ENGINEER. G.FOR ANY SPECIFIC USE NOT COVERED HERE ABOVE, COMPLY WITH THE NEC IN CONDUCTOR USE. H. ALL CIRCUITS SHALL BE 2#12 CU + G CU UNLESS OTHERWISE NOTED ON DRAWINGS OR IN SCHEDULES. I. ALL 15 AND 20 AMP CIRCUITS WITH LENGTHS OVER 150 FT. SHALL HAVE THEIR CONDUCTOR SIZE INCREASED TO #10 FOR VOLTAGE DROP. WIRE CONNECTIONS A.JOINTS ON BRANCH CIRCUITS SHALL OCCUR ONLY WHERE SUCH CIRCUIT DIVIDE AS INDICATED ON PLANS AND SHALL CONSIST OF ONE THROUGH CIRCUIT TO WHICH SHALL BE SPLICED THE BRANCH FROM THE CIRCUIT. IN NO CASE SHALL JOINTS IN BRANCH CIRCUITS BE LEFT FOR THE FIXTURE HANGER TO MAKE. NO SPLICES SHALL BE MADE IN CONDUCTOR EXCEPT AT OUTLET BOXES, JUNCTION BOXES, OR SPLICE BOXES. B. ALL JOINTS OR SPLICES FOR #10 AWG OR SMALLER SHALL BE MADE WITH UL APPROVED WIRE NUTS OR COMPRESSION TYPE CONNECTORS. C.ALL JOINTS OR SPLICES FOR #8 AWG OR LARGER SHALL BE MADE WITH A MECHANICAL COMPRESSION CONNECTOR. AFTER THE CONDUCTORS HAVE BEEN MADE MECHANICALLY AND ELECTRICALLY SECURE, THE ENTIRE JOINT OR SPLICE SHALL BE COVERED WITH SCOTCH #33 TAPE OR APPROVED EQUAL TO MAKE THE INSULATION OF THE JOINT OR SPLICE EQUAL TO THE INSULATION OF THE CONDUCTORS. THE CONNECTOR SHALL BE UL APPROVED. PULLING CABLES A.INSTALL CONDUCTORS IN ALL RACEWAYS AS REQUIRED, UNLESS OTHERWISE NOTED, IN A NEAT AND WORKMANLIKE MANNER. ALL EMPTY CONDUITS SHALL HAVE A #14 GALVANIZED PULL WIRE OR NYLON PULLCORD LEFT IN PLACE FOR FUTURE USE. B. CONDUCTORS SHALL BE COLOR CODED IN ACCORDANCE WITH THE NEC. MAINS, FEEDERS, SUBFEEDERS SHALL BE TAGGED IN ALL PULL, JUNCTION, AND OUTLET BOXES AND IN THE GUTTER OF PANELS WITH APPROVED CODE TYPE WIRE MARKERS. C.NO LUBRICANT OTHER THAN POWDERED SOAPSTONE OR APPROVED PULLING COMPOUND MAY BE USED TO PULL CONDUCTORS. D. AT LEAST EIGHT (8) INCHES OF SLACK WIRE SHALL BE LEFT IN EVERY OUTLET BOX WHETHER IT BE IN USE OR LEFT FOR FUTURE USE. E. ALL CONDUCTORS AND CONNECTIONS SHALL TEST FREE OF GROUNDS, SHORTS AND OPENS BEFORE TURNING THE JOB OVER TO THE OWNER. F. PULL BOXES SHALL BE REQUIRED IN RUNS OVER 100 FEET OR WHEN MORE THAN THREE 90-DEGREE BENDS ARE USED, OR AS INDICATED ON THE DRAWINGS. G.FEEDERS ARE TO BE RUN ABOVE GROUND TO ALL POWER PANELS AND LIGHTING PANELS, UNLESS INDICATED OTHERWISE ON DRAWINGS. H. WHERE MOTORS HAVE CONDUIT TERMINAL BOXES, FEEDERS SHALL BE CONNECTED TO SAME BY FLEXIBLE MEANS. I. ALL MOTORS WITH SLIDING BASE MOUNTINGS SHALL HAVE NOT LESS THAN 18 INCHES NOR MORE THAN 6 FEET OF CONDUIT CONNECTING RIGID CONDUIT FEED TO MOTOR TERMINAL BOX. J. CONDUCTOR SPLICES SHALL BE MADE ONLY IN JUNCTION BOXES, TERMINAL BOXES, OR PULL BOXES. END OF SECTION 260519 SECTION 260523 ELECTRONIC EQUIPMENT A.THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR THE INSTALLATION AND CONNECTION OF A PROPER POWER SUPPLY TO ALL ELECTRONIC EQUIPMENT FURNISHED BY OTHERS. HE SHALL VERIFY ALL VOLTAGE, FREQUENCY, ETC., REQUIREMENTS PRIOR TO ENERGIZING THE CIRCUIT. THOSE INSTALLING THE EQUIPMENT WILL BE RESPONSIBLE FOR THE PROPER OPERATION OF THE EQUIPMENT PROVIDED THE PROPER POWER SUPPLY CIRCUIT IS INSTALLED BY THE ELECTRICAL CONTRACTOR. B. PROVIDE TELEPHONE LINES TO EQUIPMENT CONTROL PANELS WITH MODEM ACCESS. COORDINATE WITH MECHANICAL CONTRACTOR. END OF SECTION 260523 SECTION 260526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS A.THE CONDUIT SYSTEMS AND NEUTRAL CONDUCTOR FOR THE WIRING SYSTEM, AND THE TELEPHONE SYSTEM SHALL BE SECURELY GROUNDED. THE GROUNDS SHALL BE NEC GROUNDS IN EACH CASE. B. A GROUND SHALL BE ESTABLISHED AND TESTS CARRIED OUT TO INDICATE THAT SATISFACTORY GROUND HAS BEEN ESTABLISHED IN ACCORDANCE WITH THE NEC. C.WRITTEN RESULTS OF THIS TEST SHALL BE FORWARDED TO THE ENGINEER BEFORE CONNECTION TO THE SERVICE. END OF SECTION 260526 SECTION 260529 SUPPORTING DEVICES A.THE ELECTRICAL CONTRACTOR SHALL PROVIDE AND INSTALL METALLIC SUPPORTS AS REQUIRED FOR THE PROPER INSTALLATION OF RACEWAY SYSTEMS AND ALL OTHER EQUIPMENT INSTALLED UNDER THIS DIVISION OF THE CONTRACT CONFORMING TO THE LATEST EDITION OF THE NEC. B. CONDUIT SHALL BE SUPPORTED ON APPROVED TYPES OF WALL BRACKETS, CEILING TRAPEZES, STRAP HANGERS OR PIPE SUPPORTS, SECURED BY MEANS OF TOGGLE BOLTS IN HOLLOW MASONRY WALLS OR UNITS. EXPANSION BOLTS WILL BE USED IN CONCRETE OR BLOCK, MACHINE SCREWS ON METAL SURFACES, AND WOOD SCREWS ON WOOD CONSTRUCTION. C.CONDUIT SHALL BE SECURELY FASTENED TO ALL SHEET METAL OUTLETS, JUNCTION AND PULL BOXES WITH TWO GALVANIZED LOCKNUTS AND BUSHING, CARE BEING TAKEN TO SEE THAT THE FULL NUMBER OF THREADS PROJECT THROUGH TO PERMIT THE BUSHING TO BE DRAWN TIGHT AGAINST THE END OF THE CONDUIT, AFTER WHICH THE LOCKNUTS SHALL BE MADE TIGHT SUFFICIENTLY TO DRAW THEM INTO FIRM ELECTRICAL CONTACT WITH THE OUTLET BOX. INSTALL A PLASTIC BUSHING ON END OF PIPE THREADS PROTRUDING INTO JUNCTION BOXES AND OTHER ENCLOSURES TO PROTECT CABLING. D. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SUPPORTS REQUIRED FOR THE ELECTRICAL EQUIPMENT AND CONDUIT. END OF SECTION 260529 SECTION 260533 RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS CONDUITS A.PVC CONDUIT SHALL BE USED FOR ALL UNDERGROUND FEEDERS AND BRANCH CIRCUITS UNLESS OTHERWISE DIRECTED ON PLANS OR AS APPROVED BY NEC. ALL CONDUIT SHALL BE UL APPROVED. B. CONDUIT SIZES SHALL BE AS INDICATED ON THE DRAWINGS, OR MINIMUM IN ACCORDANCE WITH THE NEC, INCLUDING PROVISION FOR GREEN EQUIPMENT GROUNDING CONDUCTOR USING 3/4 INCH MINIMUM CONDUIT. THE USE OF 1/2 INCH CONDUIT ELSEWHERE MAY BE APPROVED IF CONDITIONS WARRANT. C.SPECIAL CONDUIT FITTINGS SHALL BE APPROPRIATE FOR EACH APPLICATION AND SHALL BE MANUFACTURED BY T & B OR APPROVED EQUAL. D. CONDUIT SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST EDITION OF THE NEC AND SHALL BE INSTALLED IN A NEAT, WORKMANLIKE MANNER. E. THE ENTIRE CONDUIT SYSTEM SHALL BE INSTALLED TO PROVIDE A CONTINUOUS BOND THROUGHOUT THE SYSTEM. F. ELECTRICAL METALLIC TUBING (EMT) MAY BE USED FOR BRANCH CIRCUITS AND RACEWAYS OTHER THAN FOR SERVICE ENTRANCE AND MAIN FEEDERS UNLESS PROHIBITED BY THE NEC OR LOCAL ORDINANCES. EMT SHALL BE UL APPROVED, GALVANIZED INSIDE AND OUTSIDE, COMPLYING WITH ANSI C-80.3 FOR ZINC COATED EMT WITH FITTINGS OF THE SAME TYPE MATERIAL AND FINISH, OF THE PRESSURE CONNECTED TYPE FOR EXTERIOR INSTALLATION AND OF THE SET SCREW TYPE FOR INTERIOR INSTALLATION. G.ALL CONDUIT JOINTS SHALL BE CUT SQUARE, REAMED SMOOTH, AND DRAWN UP TIGHT. BENDS OR OFFSETS SHALL BE MADE WITH AN APPROVED BENDER OR HICKEY, OR HUB-TYPE CONDUIT FITTINGS. NUMBER OF BENDS PER RUN SHALL CONFORM TO THE NEC LIMITATIONS. H. CONCEALED CONDUITS SHALL BE RUN IN A DIRECT LINE WITH LONG SWEEP BENDS AND OFFSETS. EXPOSED CONDUITS SHALL BE PARALLEL TO AND AT RIGHT ANGLES TO BUILDING LINES, USING CONDUIT FITTINGS FOR ALL TURNS AND OFFSETS. I. TRANSITIONS BETWEEN NONMETALLIC CONDUITS AND CONDUITS OF OTHER MATERIALS SHALL BE MADE WITH THE MANUFACTURER'S STANDARD ADAPTERS DESIGNED FOR SUCH PURPOSE. J. EXPOSED CONDUITS SHALL BE SECURELY FASTENED IN PLACE ON MAXIMUM 10 FOOT INTERVALS; AND HANGERS, SUPPORTS OR FASTENERS SHALL BE PROVIDED AT EACH ELBOW AND AT THE END OF EACH STRAIGHT RUN TERMINATING AT A BOX OR CABINET. OUTLET BOXES ALL OUTLET BOXES FOR CONCEALED WIRING SHALL BE SHEET METAL, A.GALVANIZED OR CADMIUM PLATED, AT LEAST 1 INCHES DEEP, SINGLE OR GANGED, OF SIZE TO ACCOMMODATE DEVICES AND NUMBER OF CONDUCTORS NOTED. BOXES SHALL BE EQUIPPED WITH PLASTER RING OR COVER AS NECESSARY. ALL OUTLET BOXES SHALL BE MANUFACTURED BY STEEL CITY OR APPROVED EQUAL. B. BOXES FOR EXPOSED WIRING SHALL BE MALLEABLE IRON, CADMIUM FINISH, OR CAST ALUMINUM ALLOY, AS MANUFACTURED BY STEEL CITY, AND SHALL NOT BE LESS THAN 4 INCHES SQUARE BY 1 INCHES DEEP UNLESS OTHERWISE NOTED. C.FIXTURE OUTLET BOXES SHALL BE MINIMUM 4 INCH OCTAGONAL AND, WHERE REQUIRED AS OUTLET AND JUNCTION BOXES, THEY SHALL BE 4 11/16 INCHES BY 2 1/8 INCHES DEEP. END OF SECTION 260533 SECTION 260553 ELECTRICAL IDENTIFICATION A.THE ELECTRICAL CONTRACTOR SHALL MAINTAIN ACCURATE RECORDS OF ALL DEVIATIONS IN WORK AS ACTUALLY INSTALLED FROM WORK INDICATED ON THE DRAWINGS. UPON COMPLETION OF THE PROJECT, TWO (2) COMPLETE SETS OF MARKED-UP PRINTS SHALL BE DELIVERED TO THE ARCHITECT. B. IDENTIFICATION OF EQUIPMENT 1. PROVIDE AND INSTALL LAMINATED BLACK AND WHITE LAMACOID NAMEPLATES FOR ALL SERVICE SWITCHES, DISTRIBUTION SWITCHES, DISTRIBUTION SWITCHBOARDS, BRANCH CIRCUIT PANELBOARDS, SAFETY SWITCHES, CABINETS, STARTERS, AND OTHER EQUIPMENT WITH THEIR CORRECT DESIGNATION. LABEL EQUIPMENT IN AREAS ACCESSIBLE TO THE PUBLIC ON INSIDE OF ENCLOSURE ONLY. NAMEPLATES SHALL BE FIRMLY SECURED TO FRONT COVER OR DOOR WITH TWO PROPERLY SIZED POP RIVETS. 2. MOUNT A TYPEWRITTEN DIRECTORY BEHIND PLASTIC ON THE INSIDE OF EACH BRANCH CIRCUIT PANEL DOOR, GIVING THE NUMBER, DESCRIPTION AND LOCATION OF THE CIRCUIT CONTROLLED BY EACH CIRCUIT BREAKER. REVISE EXISTING DIRECTORIES TO REFLECT CIRCUIT MODIFICATIONS UNDER THIS CONTRACT. 3. ALL FUSED SAFETY SWITCHES AND FUSED SWITCH UNITS IN SWITCHBOARDS SHALL INDIVIDUALLY BEAR A FUSE LABEL SHOWING PROPER SIZE AND TYPE OF FUSE TO BE USED. 4. INSTALL WIRING DIAGRAMS ON THE INSIDE COVER OF ALL STARTERS, SWITCHES AND OTHER SUCH EQUIPMENT. SUCH DIAGRAMS SHALL NOT BE HANDWRITTEN. 5. ALL JUNCTION BOXES WITH BLANK COVERS SHALL HAVE CIRCUITS CONTAINED THEREIN IDENTIFIED BY MEANS OF PERMANENT BLACK "MAGIC MARKER" ON THE COVER. END OF SECTION 260553 SECTION 262100 SERVICE GEAR GENERAL A.THE ELECTRICAL CONTRACTOR SHALL PROVIDE GEAR IDENTIFIED ON DRAWINGS IN COMPLIANCE WITH THE SERVING ELECTRICAL UTILITY. B. VERIFY CURRENT TRANSFORMER SIZING REQUIREMENTS WITH ADOPTED CONSTRUCTION STANDARDS OF THE SERVING UTILITY. C.VERIFY METER JAW REQUIREMENTS OF THE SERVING UTILITY WITH THE DISTRIBUTION AND SERVICE. END OF SECTION 262100 SECTION 262416 PANELBOARDS GENERAL A.THE ELECTRICAL CONTRACTOR SHALL FURNISH AND INSTALL RELATED DISTRIBUTION EQUIPMENT AS INDICATED ON THE FLOOR PLAN, DIAGRAMS, SCHEDULES, AND NOTES. ALL EQUIPMENT SHALL BE NEW AND UL LISTED. B. RELATED DOCUMENTS: DRAWINGS AND GENERAL PROVISIONS OF THE CONTRACT, INCLUDING GENERAL AND SUPPLEMENTARY CONDITIONS AND DIVISION 1 SPECIFICATIONS SECTION, APPLY TO WORK OF THIS SECTION. PANELBOARDS A.FURNISH AND INSTALL DISTRIBUTION AND POWER PANELBOARDS AS INDICATED IN THE PANELBOARD SCHEDULE AND WHERE SHOWN ON THE DRAWINGS. PANELBOARDS SHALL BE DEAD-FRONT SAFETY TYPE, EQUIPPED WITH QUICK-MAKE, QUICK-BREAK FUSIBLE BRANCH SWITCHES AND APPROVED FOR SERVICE ENTRANCE. THE ACCEPTABLE MANUFACTURERS OF THE PANELBOARD ARE SIEMENS, SQUARE D, AND GE, PROVIDED THEY ARE FULLY EQUAL TO THE TYPE LISTED ON THE DRAWINGS. THE PANELBOARD SHALL BE UL LISTED AND BEAR THE UL LABEL. B. ALL FUSIBLE BRANCH SWITCHES SHALL BE QUICK-MAKE, QUICK BREAK, WITH VISIBLE BLADES AND DUAL HORSEPOWER RATINGS SWITCH HANDLES SHALL PHYSICALLY INDICATE ON AND OFF POSITIONS. SUCH HANDLES SHALL ALSO BE ABLE TO ACCEPT THREE PADLOCKS HAVING HEAVY-DUTY INDUSTRIAL TYPE SHACKLES. COVERS SHALL BE INTERLOCKED WITH THE SWITCH HANDLES TO PREVENT OPENING IN THE ON POSITION. A MEANS SHALL BE PROVIDED TO ALLOW AUTHORIZED PERSONNEL TO RELEASE THE INTERLOCK FOR INSPECTION PURPOSES WHEN A SWITCH IS ON. A CARDHOLDER, PROVIDING CIRCUIT IDENTIFICATION, SHALL BE MOUNTED ON EACH BRANCH SWITCH. SWITCHES SHALL BE PROVIDED WITH FUSES OR AS NOTED ON THE DRAWINGS. C.PANELBOARD BUS STRUCTURE AND MAIN LUGS OR MAIN SWITCH SHALL HAVE CURRENT RATINGS AS SHOWN ON THE PANELBOARD SCHEDULE. THE BUS STRUCTURE SHALL ACCOMMODATE PLUG-ON OR BOLTED BRANCH SWITCHES AND MOTOR STARTERS AS INDICATED IN THE PANELBOARD SCHEDULE WITHOUT MODIFICATION TO THE BUS ASSEMBLY. PROVIDE SOLID NEUTRAL ASSEMBLY (S/N). D. SWITCHES AND PANELBOARD BUS STRUCTURE SHALL SAFELY AND WITHOUT FAILURE WITHSTAND SHORT CIRCUITS ON THE SYSTEMS CAPABLE OF DELIVERING UP TO 100,000 AMPERES RMS SYMMETRICAL, UNLESS OTHERWISE NOTED. E. PANELBOARD ASSEMBLY SHALL BE ENCLOSED IN A STEEL CABINET. THE RIGIDITY AND GAUGE OF STEEL TO BE AS SPECIFIED IN UL STANDARD FOR CABINETS. THE SIZE OF WIRING GUTTERS SHALL BE IN ACCORDANCE WITH UL STANDARD. CABINETS SHALL BE EQUIPPED WITH A FRONT DOOR AND HAVE FULLY CONCEALED, SELF-ALIGNING TRIM CLAMPS. FRONTS SHALL BE FULL-FINISHED STEEL WITH RUST INHIBITING PRIMER AND BAKED ENAMEL FINISH. F. TERMINALS FOR FEEDER CONDUCTORS TO THE PANELBOARD MAINS AND NEUTRAL SHALL BE SUITABLE FOR THE TYPE OF CONDUCTOR SPECIFIED. TERMINALS FOR BRANCH CIRCUIT WIRING, BOTH BREAKER AND NEUTRAL, SHALL BE SUITABLE FOR THE TYPE OF CONDUCTOR SPECIFIED. G. BEFORE INSTALLING PANELBOARDS CHECK ALL OF THE ARCHITECTURAL DRAWINGS FOR POSSIBLE CONFLICT OF SPACE AND ADJUST THE LOCATION OF THE PANELBOARD TO PREVENT SUCH CONFLICT WITH OTHER ITEMS. H. THE PANELBOARDS SHALL BE MOUNTED IN ACCORDANCE WITH THE NEC. THE ELECTRICAL CONTRACTOR SHALL FURNISH ALL MATERIAL FOR MOUNTING THE PANELBOARDS. BRANCH CIRCUIT PANELBOARD A.POWER AND LIGHTING PANELS SHALL BE OF THE DEAD-FRONT, SAFETY TYPE, WITH THERMAL MAGNETIC, QUICK-MAKE, QUICK-BREAK, TRIP FREE, BOLTED-TYPE MOLDED CASE CIRCUIT BREAKERS. VOLTAGE RATINGS, NUMBER OF POLES, FRAME SIZE, TRIP RATINGS, MAIN BREAKER OR LUGS, NEUTRAL BUS, AND GROUND BUS ARE ALL AS SHOWN ON THE DRAWINGS. BUS BARS SHALL BE RECTANGULAR, SOLID COPPER, SECURELY MOUNTED AND BRACED. ALL CONNECTIONS TO BUS BARS SHALL BE SECURELY BOLTED. CABINET BOXES SHALL BE CONSTRUCTED OF CODE GRADE GALVANIZED STEEL, SIZED TO PROVIDE MINIMUM 4-INCH WIDE WIRING GUTTERS ON SIDES, TOP AND BOTTOM. FRONTS SHALL BE CONSTRUCTED OF CODE GRADE STEEL, ADJUSTABLE INDICATING TRIM CLAMPS AND WITH DOOR PROVIDED WITH CONCEALED HINGES AND CYLINDER TYPE LOCK AND CATCH. TWO KEYS PER PANEL SHALL BE FURNISHED, AND ALL LOCKS KEYED ALIKE. FRONT SHALL BE FINISH PAINTED BLUE-GRAY. B. POWER PANELS SHALL BE SIEMENS, TYPE S1, S2, S3, SE, OR ENGINEER APPROVED EQUAL, WITH BRANCH BREAKERS, MAIN BREAKERS OR LUGS, NEUTRAL AND GROUND BUSES, ETC., ALL AS SHOWN ON THE DRAWINGS. C. POWER AND LIGHTING PANEL CONSTRUCTION DETAILS SHALL BE IN ACCORDANCE WITH UL STANDARDS AND SHALL CONFORM TO NEMA STANDARDS. THEY SHALL BEAR THE UL LABEL. PANELS SHALL MEET FEDERAL SPECIFICATIONS W-P-115A, TYPE 1, CLASS I. D. ALL PANEL DIRECTORIES SHALL BE TYPED AND TERMINOLOGY APPROVED BY THE OWNER. END OF SECTION 262416 SECTION 262813 FUSES B. FUSES, UNLESS INDICATED OTHERWISE, SHALL BE DUAL ELEMENT, TIME LAG, CARTRIDGE TYPE AS MANUFACTURED BY BUSSMAN. FUSES FOR MOTOR CIRCUITS SHALL BE SIZED IN ACCORDANCE WITH THE NEC. LABELS INDICATING THE SIZE AND TYPE OF REPLACEMENT FUSES SHALL BE GLUED TO INSIDE OF DOOR ON ALL FUSIBLE SWITCHES AND PANELBOARDS. C. ALL FUSES SHALL BE OF THE CURRENT AND VOLTAGE RATING AS REQUIRED OR INDICATED. D. SPARES: SPARE FUSES AMOUNTING TO 10% (MINIMUM THREE) OF EACH TYPE AND RATING SHALL BE SUPPLIED BY THE ELECTRICAL CONTRACTOR. THESE SHALL BE TURNED OVER TO THE OWNER UPON PROJECT COMPLETION. END OF SECTION 262813 SECTION 262816 DISCONNECT SWITCHES A.THE ELECTRICAL CONTRACTOR SHALL FURNISH AND INSTALL SAFETY SWITCHES AS INDICATED ON THE DRAWINGS OR AS REQUIRED. ALL SAFETY SWITCHES SHALL BE UL LISTED. 1. THE SWITCHES SHALL BE FUSED SAFETY SWITCHES (FSS) OR NON-FUSED SAFETY SWITCHES (NFSS) AS SHOWN ON THE DRAWINGS OR REQUIRED AND SHALL BE MANUFACTURED BY SIEMENS, SQUARE D, OR APPROVED EQUAL. 2. SWITCHES SHALL HAVE A QUICK-MAKE AND QUICK-BREAK OPERATING HANDLE AND MECHANISM WHICH SHALL BE AN INTEGRAL PART OF THE BOX. PADLOCKING PROVISIONS SHALL BE PROVIDED FOR PADLOCKING IN THE OFF POSITION WITH AT LEAST THREE PADLOCKS. SWITCHES SHALL BE HORSEPOWER RATED FOR 250 VOLTS AC OR DC OR 600 VOLTS AC AS REQUIRED. LUGS SHALL BE UL LISTED FOR COPPER AND ALUMINUM CABLE. 3. SWITCHES SHALL BE FURNISHED IN NEMA I GENERAL PURPOSE ENCLOSURES WITH KNOCKOUTS UNLESS OTHERWISE NOTED OR REQUIRED. SWITCHES LOCATED ON THE EXTERIOR OF THE BUILDING OR IN "WET" LOCATIONS SHALL HAVE NEMA 3R ENCLOSURES (WP). 4. THE SAFETY SWITCHES SHALL BE SECURELY MOUNTED IN ACCORDANCE WITH THE NEC. THE CONTRACTOR SHALL PROVIDE ALL MOUNTING MATERIALS AND INSTALL FUSES IN THE FSS. THE FUSES SHALL BE DUAL ELEMENT ON MOTOR CIRCUITS. BREAKERS A.THE ELECTRICAL CONTRACTOR SHALL FURNISH AND INSTALL WHERE INDICATED ON THE DRAWINGS OR AS REQUIRED BY THE NEC MOLDED CASE CIRCUIT BREAKERS IN A NEMA TYPE 1 ENCLOSURE. BREAKERS SHALL BE MANUALLY OPERATED, TRIP-FREE AND DESIGNED SO THAT ALL POLES OPEN SIMULTANEOUSLY. TRIPPING MECHANISM SHALL BE (THERMALLY, MAGNETICALLY) OPERATED, SHALL OPEN INSTANTANEOUSLY ON SHORT CIRCUITS AND HAVE TIME DELAY ON OVERLOADS, AND HAVE EFFECTIVE SCALING AGAINST TAMPERING. BREAKERS SHALL BE AS CALLED FOR ON THE DRAWINGS OR IN THE PANELBOARD SCHEDULE AND AS MANUFACTURED BY SIEMENS, SQUARE D, OR APPROVED EQUAL. END OF SECTION 262816 END OF DIVISION 26 DATE:ISSUED FOR: SHEET NUMBER: March 12, 2025 - 9:52:24pm DO NOT REPRODUCE THESE DRAWINGS AND SPECIFICATIONS WITHOUT THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. THE DRAWINGS AND SPECIFICATIONS ARE INSTRUMENTS OF THE SERVICE AND SHALL REMAIN THE PROPERTY OF THE DESIGNER WHETHER THE PROJECT FOR WHICH THEY ARE MADE IS EXECUTED OR NOT. THESE DRAWINGS AND SPECIFICATIONS SHALL NOT BE USED BY ANYONE ON ANY OTHER PROJECTS FOR ADDITIONS TO THIS PROJECT BY OTHERS EXCEPT BY THE EXPRESSED WRITTEN PERMISSION OF THE DESIGNER. Bi g h o r n C o n s u l t i n g E n g i n e e r s , I n c . Me c h a n i c a l & E l e c t r i c a l E n g i n e e r s 38 6 I n d i a n R o a d Gr a n d J u n c t i o n , C O 8 1 5 0 1 Ph o n e : ( 9 7 0 ) 2 4 1 - 8 7 0 9 DATE: CHECKED BY: JOB NO: DRAWN BY: SCALE: 2/05/25 MECH. 100% DRAWING 3/12/25 WOODSHOP EQ. REVISIONS E3-2 EL E C T R I C A L - DE T A I L S WO O D S H O P 23 4 C R 2 3 6 -- -- 01/24/2025 24-340 SI L T , C O 01/24/2025 FOR DEVELOPMENT