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1 I 2 1 3 1 4 1 5 1 6 1 7 I 8 1 9 1 10 <br /> GENERAL NOTES <br /> 1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING <br /> TO UTILITY 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 �UTILITYXFMR CIRCUITS IMPACTED BY THIS PROJECT. A <br /> 1000KVA <br /> 480/277V <br /> SERVICE POINT SWITCHBOARD <br /> "MDC-SB" <br /> (6)4"C.EACH WITH(4)750KCMIL 3000A,4801277V <br /> 3PH,4W <br /> UTILITY r_ _F_—_T_—_—_—_—_—_—_—_—_—_—_ 1 <br /> METER M I3000AI <br /> '36 172 258' 13P <br /> MI �\ BUS — <br /> 1I I TAP \200A <br /> L---L_—_L_—_—_ _—_—_—_— 3P_—_J <br /> 1)2"C.,(3)4/0 AWG,(1)6 AWG GND <br /> SWITCHBOARD <br /> 'MPD2' <br /> 2000A <br /> 480/27N XFMR <br /> 3PH,4W �'HH' <br /> B 150KVA B <br /> 480-208V/120V <br /> Z=5.1% <br /> 2 1)3"C.,(3)500 KCMIL,(1)2 AWG GND <br /> NCLOSED CIRCUIT BREAKER <br /> ECB-HH' <br /> 400A <br /> 5KAIC <br /> 2 ' <br /> 1)3"C.,(4)500 KCMIL,(1)2 AWG GND <br /> PANELBOARD <br /> 'HH' <br /> 400A <br /> 208/120V <br /> 3PH,4W <br /> �)12 <br /> SPACE SPARESA /3P f3P 30AMLO /3P f3P /3Pq /3PA OpJ3P A <br /> (X6) <br /> L_—_—_—_—_—_____—_—_—_—_—___—_—_—_—_—___—_—_—_—_—_____—_—_—_ —___—_—_—_—_—_—_ _—_—_—_—_—_____ _—_—_—___—_—_—_— _—_—_—_—_—_—___ _—_—_—_____—_—_SPARE <br /> KEY NOTES <br /> sPD CNC FNC c#c LATHE C#Zc 1O EXISTING SPARE CIRCUIT BREAKER TO BE USED TO SERVE <br /> ONE-LINE DIAGRAM - EXISTING ADDITIONAL LOAD. <br /> NTS O2 EXISTING ENCLOSED CIRCUIT BREAKER SHALL BE <br /> DEMOLISHED.ALL EXISTING RACEWAYS AND CONDUCTORS <br /> SHALL BE PRESERVED AND PROTECTED FOR <br /> RE-TERMINATION. <br /> O CNC MACHINE'CNC-1',OWNER PROVIDED,CONTRACTOR <br /> INSTALLED.UTILIZE SPARE ON PANELBOARD'HH'TO <br /> PROVIDE POWER TO CNC MACHINE'CNC-1'.LOAD <br /> INFORMATION BASED ON MANUFACTURER NAMEPLATE. <br /> TO UTILITY <br /> 4 PROVIDE FUSIBLE DISCONNECT'HH DISC.'TO REPLACE <br /> ENCLOSED CIRCUIT BREAKER'ECB-HH'TO POWER <br /> PANELBOARD'HH'.EXTEND EXISTING RACEWAYS AND <br /> CONDUCTORS AS REQUIRED. <br /> D �UTILITYXFMR D <br /> 1000KVA <br /> 480/277V <br /> SERVICE POINT SWITCHBOARD <br /> "MDC-SB" <br /> (6)4"C.EACH WITH(4)750KCMIL 3000A,480/277V <br /> 3PH,4W <br /> UTILITY <br /> METER O 3000AI <br /> '36 172 258' 3P <br /> 1 BUS — <br /> 1 TAP �200A <br /> L___L_—_L_—___ ___—_—_— 3P_—_J <br /> 1)2"C.,(3)4/0 AWG,(1)6 AWG GND <br /> SWITCHBOARD <br /> 'MDP2' <br /> 2000A <br /> 480/27N XFMR <br /> E 3PH 4W I _1150KVA METERING NOTES E <br /> I 1 480-208V/120V <br /> Z_5.1% <br /> 1� METER DATA PROVIDED BY UTILITY.REFERENCE <br /> AFC=13,872A 1)3"C.,(3)500 KCMIL,(1)2 AWG GND 'SWITCHBOARD"MDC-SB"METERING AND LOAD <br /> VD=0.07% --- - DISCONNECT CALCULATION SCHEDULE'FOR ADDITIONAL INFORMATION. <br /> I'HH DISC.' <br /> 400A, �2 METER DATA PROVIDED BY THIRD PARTY CONTRACTOR. <br /> :400A 3PH REFERENCE'PANELBOARD"HH"METERING AND LOAD <br /> L-3P CALCULATION SCHEDULE'FOR ADDITIONAL INFORMATION. <br /> 1)3"C.,(4)500 KCMIL,(1)2 AWG GND <br /> PANELBOARD <br /> AFC=6,055A 'HH' <br /> VD=3.25% 400A <br /> 208/120V <br /> 3PH,4W <br /> SPACE /3P A /3P )3P MLO J3Pq J3P J3P J <br /> (X6) 3P /3Pq <br /> SP�,RE <br /> __—_—_—_—_—_____—_—_—_—_—_—_—_—_—_—_—_—_—_—_—_—_—_—_—_ _—_—___—_—_—_—_—_ _—_—___—_—_—_—_ ___—_—_—_—_—____ _—_—_—___—_—_—_ _—__ --_—_ _—_ —_—_—_—J <br /> VD=3.74% 1)2"C.,(3)4/0 AWG,(1)4 AWG GND <br /> F F <br /> SPD CNC FNCCNC LATHECNC MACNE#1 #2 'CNC-1' <br /> ONE-LINE DIAGRAM - REVISED 198A,208V,3PH <br /> NTS <br /> Drawing Title Phase Project Title Project Number <br /> STAMP CONSULTANT/DISCIPLINE ARCHITECT/ENGINEER OF RECORD PARTIAL ONE-LINE DIAGRAMS CONSTRUCTION SET CNC AT SKILLS CENTER- 1402300166 <br /> DISCIPLINE: A/E: <br /> G�1sR.ur2 ELECTRICAL ENGINEERING Building Number <br /> V OF WASH/ry O SPEES DESIGN BUILD RAH AEC _ <br /> PE �T0 23830 PACIFIC HIGHWAY S.SUITE 203 210 Shadow Lane NE <br /> Location Drawing Number <br /> KENT,WA 98032 Olympia,WA 98506 �O RA <br /> � 9001 AIRPORT RD EVERETT,WA 98204-1423 <br /> P�� FONA Eo ����� SPEESDESIGNBUILD ° <br /> Mukilteo School District Issue Date Checked Drawn E-601 <br /> LL CONSTRUCTION SET 0 910 612 0 2 4 PSS/ N�' t 0_0 09/06/2024 SGG/WNM JFO/JGD <br /> Revisions: Date: RESPONSIVE ACCOUNTABLE HUMBLE O6 OF 07 <br /> 1 1 2 1 3 1 4 I 5 1 6 1 7 1 8 1 9 1 10 <br />