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LB2003_76 3 PHASE, 3 WIRE + GROUND 3 PHASE, 4 WIRE + GROUND COMMUNITY ROOM LIBRARY (CURRENT CARRYING NEUTRAL) / / / AMPS MARK CONDUIT SIZE PHASE GROUND MARK CONDUIT SIZE PHASE, NEUTRAL GROUND CONDUCTORS CONDUCTORS 20A 1A 1/2" 3-#12 1-#12 1B 1/2" 4-#12 1-#12 30A 2A 1/2" 3-#10 1-#10 2B 1/2" 4-#10 1-#10 AHU-1 AHU-2 40A 3A 3/4" 3-#8 1-#10 3B 3/4" 4-#8 1-#10 50A 4A 3/4" 3-#8 1-#10 4B 1" 4-#6 1-#10 60A 5A 3/4" 3-#6 1-410 5B 1" 4-#6 1-#10 70A 6A 1" 3-#4 1-#8 6B 1 1/4" 4-#4 1-#8 3 illilla 80A 7A 1" 3-#4 1-#8 7B 1 1/4" 4-#3 1-#8 90A 8A 1 1/4" 3-#3 1-#8 8B 1 1/4" 4-#2 1-#8 ROOF 100A 9A 1 1/4" 3-#3 1-#8 9B 1 1/4" 4-#2 1-#8 110A 10A 1 1/4" 3-#2 1-#6 10B 1 1/2" 4-#1 1-#6 125A 11A 1 1/4" 3-#1 1-46 11B 1 1/2" 4-#1/0 1-#6 150A 12A 1 1/2" 3-#1/0 1-#6 12B 2" 4-#2/0 1-#6 175A 13A 1 1/2" 3-#2/0 1-#6 138 2" 4-#3/0 1-#6 TEP 16A / / 14A 15KVA 200A 14A 2" 3-#3/0 1-#6 14B 2 1/2" 4-#4/0 1-#6 �z 225A 15A 2" 3-#4/0 1-#4 15B 2 1/2" 4-250kcm 1-#4 5B / 7 / 2A 250A 16A 2" 3-250kcm 1-#4 16B 3" 4-350kcm 1-#4 300A 17A 2 1/2" 3-350kcm 1-#4 17B 3 1/2" 4-500kcm 1-#4 o EL 350A 18A 3" 3-500kcm 1-#3 18B 2x[2"] 2x[4-#3/0] 2x[1-#3] 0 0) 400A 19A 2x[2"] 2x[3-#3/0] 2x[1-#3] 19B 2x[2 1/2"] 2x[4-#4/0] 2x[1-#3] EP • 450A 20A 2x[2"] 2x[3-#4/0] 2x[1-#2] 20B 2x[2 1/2"] 2x[4-250kcm] 2x[1-#2] 6A - 500A 21A 2x[2"] 2x[3-250kcm] 2x[1-#2] 21B 3x[2"] 3x[4-#3/0] 3x[1-#21 / 600A 22A 242 1/2"] 2x[3-350kcm] 2x[1-#1] 22B 2x[3 1/2"] 2x[4-500kcm] 2x[1-#1] TP2A 600A 23A 3x[2"] 3x[3-#3/0] 341-#1] 23B 3x[2 1/2"] 3x[4-#4/0] 3x[1-#1] 45KVA 2B / 700A 24A 2x[3"] 2x[3-500kcm] 2x[1-#1/0] 24B 3x[2 1/21] 3x[4-250kcm] 341-#1/0] T -D._ 800A 25A 3x[2 1/21] 3x[3-250kcm] 3x[1-#1/01 25B 3x[3"] 3x[4-350kcm] 3x[1-#1/0] 13B / MCC-A 0 L2 0) / o P2A P26 NOTES: 7A / 7A / 15B / 11A 2B 30AMP AUTOMATIC 0 PROVIDE KW/KWH DEMAND SUBMETER. TRANSFER M M SWITCH 0 ELEVATOR DISCONNECTING MEANS WITH INTEGRAL SHUNT TRIP OPERATOR TO AUTOMATICALLY DISCONNECT POWER TO MACHINE ROOM 22A 15B 15B 26 /ii) 0 EQUIPMENT PRIOR TO DISCHARGE OF WATER. F —1 0 AHU CONTROL PANEL, PROVIDED WITH EQUIPMENT. CD CD 0 PROVIDE 100% RATED SERVICE ENTRANCE CIRCUIT BREAKER. 0 0 0 0 0 0 0 SPACES 0 0 PROVIDE #3/0 BARE COPPER GROUND CONDUCTOR. 80A } 80A } 225A } 125A } 600A } 225A } 225A } 225A ) AHU-3 is ? ? I) (1) is (i) ?(3)225A • 0 PROVIDE #3/0 INSULATED COPPER GROUND CONDUCTOR. 800A, 480/277V, 3PH, 4W 2 E8.1 Q EMERGENCY BATTERY INVERTER. MAINGROUND BAR 2nd FLOOR 0 MDP-B Alk E8.1 GROUND BAR IN ROOF WV TELECOM ROOM SECOND FLOOR 6A / TP1 BAA TP1A TP1C 45KVA 45KVA 75KVA / 10A T Z / T —I T Z TPCR• 12B / 12B / 15B / T 30KVA 25B 7B / / 4A 0 0 0 • 0 o ----_J FJ 0 } } • } } 0 0 0 0 PCR CC P1 BB P1 BA L1 P1A P1 C CD/ COFFEE MDP-A-\ SHOP 800A, 480/277V, 12B 3PH, 4W. 0 {• © I T SERVING UTILITY METER ELEVATORS (25HP EA) 20KW EMERGENCY GENERATOR (NATURAL GAS) 800A • — } _ (480Y/277V) 2 UFER GROUND -E � MAIN Q CP CT MV E8.1 GROUND BAR IN STORAGE ROOM 7 OTO GAS PIPING -ill--G— EPM s-tir 0 TO COLD WATER PIPE \ /- SERVING UTILITY TRANSFORMER 05 TO BUILDING STEEL--os--G— C AllaGROUND BAR IN G G t CONCRETE PAD PER E8.1 TELECOM ROOM00 0 PGE REQUIREMENTS MAIN 1st LEVELAI LI T GROUND BAR E8.1 n n n FIRST FLOOR FIRST FLOOR GROUND I I I I . \ L � I L J I GROUND BUS IN MDP . . I I (2) 4" PVC Lv G- CAP FOR FUTURE EXPANSION 0 0 GROUND ROD (TYP.) 0 6 (5) 4" PVC 4" PVC TO EXISTING PGE VAULT. SEE SHEET [0.3. V Li N co z0 W >< �y N 5 Ln `- 3 UI m W 7 ›• 1 ONE - LINE DIAGRAM - ELECTRICAL -E p:J -_-E ,..< E7.1 SCALE: NONE N tin r` 1 P.2. . to , 1 t„) Revisions GI/21/04 RECORD DRAWINGS 19 May 2003 1.-k Date Drawing Title 0 ONE-LINE DIAGRAM SRG PARTNERSHIP INC lig RECORD DRAWING Library Project No 16 ELECTRICAL 2 N 6 NM: Documents have been corrected as per data 808 S.W. 3rd Avenue Tigard Consultant Project No �� supplied,����� ssarrime"ohm all Portland, Oregon i� 1%4ARCHITECTURE PLANNING INTERIORS sx�t�ng �d not compete 503 226 2926 Construction Documents 1642 Drawing No C\ acc�xate.Field verify e /hidden PAE Consulting Engineers Inc. FAX 503.226.2930 Drawn by prior to of new mark o E 621 SW Morrison Street,Suite 200 Portland,Oregon 9720511 kil TON v oDATE : Tigard, Oregon wwChecked by v, T: 503.222.1917 F:503.294.0272 w .srgpartnership.com 17113c E 7 • 1 *3 o v