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1 I 2 I 3 I 4 5 I 6 I 7 I 8 I 9 1 10 <br /> GENERAL NOTES <br /> 1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING <br /> CONDITIONS.ANY DISCREPANCIES FOUND SHALL BE <br /> REPORTED TO ENGINEER. <br /> 2. CONTRACTOR SHALL PROVIDE UPDATED CIRCUIT <br /> DIRECTORIES FOR ALL EQUIPMENT CONTAINING <br /> A SWITCHBOARD"MDC-SB"METERING AND LOAD CALCULATION SCHEDULE PANELBOARD"HH"METERING AND LOAD CALCULATION SCHEDULE CIRCUITS IMPACTED BY THIS PROJECT. A <br /> SYSTEM RATINGS:3000A BUS,480/277111,3PH SYSTEM RATINGS:400A BUS,2081120V,3PH <br /> LOAD TYPE W PF VA NOTES LOAD TYPE W PF VA NOTES <br /> PEAK DEMAND LOAD 305520 0.95 320029 1 PEAK DEMAND LOAD 33973 0.95 35587 1 <br /> 25%OF PEAK DEMAND(NEC 220.87) 80007 25%OF PEAK DEMAND(NEC 220.87) 8897 <br /> SEASONAL ADJUSTMENT FACTOR 25602 2 SEASONAL ADJUSTMENT FACTOR 2847 2 <br /> ADDED DEMAND LOAD <br /> CNC MACHINE"CNC-1" 71333 3 ADDED DEMAND LOAD <br /> CNC MACHINE"CNC-1" 71333 3 <br /> TOTAL VA LOAD 496972 <br /> TOTALAMPERAGE1 598 TOTAL VA LOAD 118663 <br /> B %TOTAL LOAD 25% 4 TOTALAMPERAGE 329 B <br /> NOTES: %TOTAL LOAD 82% 4 <br /> 1.PEAK DEMAND OF 305520 WATTS OBTAINED FROM EQUIPMENT POWER METER,CONNECTED TO THE NOTES: <br /> BUS OF SWITCH BOARD'MDC-SB',PROVIDED BY UTILITY AND USED TO OBTAIN PEAK DEMAND LOAD WITH 1.PEAK DEMAND OF 94.3 AMPS,305.52 kW,and 95.22 kVAR PROVIDED BY THIRD PARTY CONTRACTOR <br /> POWER FACTOR. AND USED TO OBTAIN PEAK DEMAND LOAD WITH POWER FACTOR. <br /> 2.SEASONAL ADJUSTMENT FACTOR DETERMINED BY RATIO OF UTILITY'S 12 MONTH PEAK DEMAND TO 2.SEASONAL ADJUSTMENT FACTOR DETERMINED BY RATIO OF UTILITY'S 12 MONTH PEAK DEMAND TO <br /> _ UTILITY'S PEAK DEMAND DURING THE MONTH 30 DAY METERING WAS PERFORMED:MAX kW IN <br /> UTILITY'S PEAK DEMAND DURING THE MONTH THE 30 DAY METERING WAS PERFORMED:MAX kW IN <br /> NOVEMBER" MAX kW IN MAY=305.52=283.74=1.08. <br /> 3.ADDED DEMAND LOAD FROM CNC SHOP IN SKILLS CENTER. NOVEMBER_MAX kW IN MAY=305.52_283.74=1.08 <br /> 4.PERCENT TOTAL LOAD BASED ON 3000A SWITCHBOARD'MDC-SB MAIN'BREAKER RATED AT 80% AND 3.REFERENCE'PANELBOARD:HH(REVISED)'SCHEDULE FOR LOAD CALCULATION INFO. <br /> TOTALAMPERAGE. 4.PERCENT TOTAL LOAD BASED ON 400A FUSIBLE DISCONNECTAND TOTALAMPERAGE. <br /> C KEY NOTES C <br /> PANELBOARD: HH (REVISED) <br /> Location:SKILLS CENTER.CNC SHOP Volts:208/120V A.I.0 Rating:22K <br /> Supply From:MDCSB Phases:3 Bus Rating:400 A <br /> Mounting:Surface Wires 4 Main Circuit Breaker:MAIN LUGS ONLY _ <br /> Enclosure:Type 1 <br /> VA PER PHASE <br /> CKT CIRCUIT DESCRIPTION Trip Poles A B C Poles Trip CIRCUIT DESCRIPTION CKT <br /> 1 CNC MACHINE"CNC-1" 225A 3 23778 0 125A SPARE <br /> D3 23778 0 D <br /> 23778 0 <br /> 7 CNC�-3 30A 3 0 0 30A CNC 92 <br /> 9 '. .' 0 0 " 10 <br /> 11 0101 " 12 <br /> 13 SPACE 1 0 130A LATHE <br /> 5 0 1 0 I I 1 10 <br /> 17 0 0 1B <br /> 19 0 0 3 30A CNC n4 20 <br /> 21 0 0 22 <br /> 23 — <br /> Total Load:1 23778 1 23778 1 23778 <br /> Total Amps: 198 198 198 <br /> LOAD TYPE Connected Load(VA) Demand Factor Estimated Demand(VA) Panel Totals <br /> Largest Motor 0 125.00% 0 Total Conn.Power Load: 71333 VA <br /> Other 71333 100.00% 71332.78046 Total Est.Power Demand: 71333 VA <br /> Receptacle 0 100.00% 0 Total Conn.Amperage: 198 A <br /> Lighting 0 125.00% 0 Total Est.Amperage Demand: 198 A <br /> E All other Motor 0 100.00% 0 E <br /> Telecom Rack 0 100.00% 0 <br /> Notes: <br /> 1.PANELBOARD SCHEDULE PROVIDED FOR NEW FEEDER SIZING ONLY.FOR OVERALL PANELBOARD LOADING,REFERENCE'PANELBOARD"HH"METERING AND LOAD CALCULATION SCHEDULE. <br /> 3 <br /> ELECTRICAL SCHEDULES <br /> F / F <br /> Z �/ NTS <br /> z <br /> U <br /> O <br /> Y <br /> 2 <br /> Q <br /> Drawing Title Phase Project Title Project Number <br /> STAMP CONSULTANT/DISCIPLINE ARCHITECT/ENGINEER OF RECORD ELECTRICAL SCHEDULES CONSTRUCTION SET CNC AT SKILLS CENTER 1402300166 <br /> 0 <br /> DISCIPLINE: AI E: <br /> a �OJ15R.L/T2kO SPEESDESIGNBUILD RAH AEC ELECTRICAL ENGINEERING Building—Number <br /> OF WABMry <br /> 23830 PACIFIC HIGHWAY S.SUITE 203 210 Shadow Lane NE <br /> KENT,WA 98032 Olympia,WA 98506 D Location Drawing Number <br /> �O R4H 9001 AIRPORT RD EVERETT,WA 98204-1423 <br /> W E 701 <br /> AGIGS6 Rho ��� �i SPEESDESIGNBUILD u Mukilteo SChool District Issue Date checked Drawn <br /> a CONSTRUCTION SET 09/0612024 FS3/ONALENG 1 - <br /> 09/O6/2024 SGGNVNM JFO/JGD <br /> LL Revisions: Date: RESPONSIVE ACCOUNTABLE HUMBLE .70107 <br /> 1 I 2 I 3 I 4 1 5 I 6 I 7 I 8 I 9 1 10 <br />