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Specifications Apr 0 07 07:51a Timberline Electrical 5032544227 ' P. � :�'J ' ELC20 o 7- OOZ 8'Z RECEIVED 99 75 5 I/ fre.w v►4 Timberline Electrical Contractors, Inc. APR 3 0 2007 P.O Box 918 CCB # 160037 CITY OF TIGAAD • take Oswego, OR 97034 BUILDING DIVISION Ph. 503 -459-- 4 —Fa 503 -254- 4227 - - - - -- -- — – - -- ._...- -. - - -- - -- -- - .. _ Date: 4.30.2007 Page 1 of 2 To: City of Tigard Building Division Attn: Gary Nobel Job Name: Pacific Park Plaza Re: Address correction. Gary, I have a fault current calculation from PGE for Pacific Park Plaza. Please Note the corrected address for the job site. Please feel free to call if you have any questions. Thank you, • • Paul Hutson 503 - 849 -9453 • • Apr 30 07 07:52a Timberline Electrical 5032544227 p.2 ' APR -30 -2007 0T:1IAM FROM- T -773 P.D02 /002 F -T16 R.F7r71 < i . . i �t >1.: 41':M M . r r +:: £:• : 4i:4 • .'.N i:y: t:::•<•. } i 4 : ic f>� .n t:,r f . .A: 1 •iJ+ ail. iE ,:[�1 1.1 � : ` : . n„ ... r , . f ,, . .. < > .. . . . . . :..r .. > .,, > . ilf'%.].. r..... rti'_ .. � .f.£J..+:. Portland Gonara! Electric Company h N CJ 6 `f •; +° .:14••!:. MEMORANDUM BL a AAre O nF , �� bLL1JbJV; <.°6Ldt�Jv L 9C i; ' 04/30/07 t:r i 1ti? TO CONTACT: Timberline Electric Const. -Craig Gossett ' '• PHONE: 503- 459 -4089 =z_: CUSTOMER NAME: Pacific Park Plaza ADDRESS: 9975 SW Frewing, Tigard OR V k::y: FROM PGE ENGR: Ken Gutierrez '"' 503-570-4412 `'£''' "�'" SUBJECT: 3 -PHASE SECONDARY LINE -LINE FAULT CURRENT (RMS) r' !Me TRANSFORMER DATA ' "' !`' 70 XFMR Impedance ( %): 3 RADIAL NETWORK TRANSFORMER SIZE: 750 KVA i XFMR 7 NO "" Secondary VOLTAGE (L to L): 208 v WYE • VAULT - -> VAULT ( or Pole --> Pole) SECONDARY i „ ; ' S econdary e Wire LENGTH: 0 Feet WIRE SIZE ,<r:•.. 4.'!'.5',.: ° .; 1 .Yr.:. Number of SECONDARY RUNS: 1 Run(s) 1 �r u : ns) of: ',<: Secondary WIRE Resistance R: 0.0773 Ohms /1000' .11:U ?s: Secondary WIRE Reactance X: 0.0258 Ohms /1000' :: ::2'' W VAULT ( or Pole) - -> PANEL SECONDARY (or Svc Drop) Service Wire LENGTH: 55 Feet WIRE SIZE E : Number of Service RUNS: 4 Run(s) of 750 QX UG I " >r' Service WIRE Resistance R: 0,0286 Ohms /1000' _; Service WIRE Reactance X: 0,0264 Ohms /1000' : " ' A n't FAULT CURRENT: 45,901 Amps Yr; (or SHORT CIRCUIT CURRENT) ° (or INTERRUPTING CURRENT) RV Based on a panel size of 1600 Amps i . To Print This Page: "Ctrl Wand choose "Print 3 -Phase Data Template oy: warns Amcndson Corwertee to Doe} Dy Allcn Conyoell BEST Corriu!ang 1/252000 vY : ^• �r1'7� (y' ai, :,£. _ :lvi :' Y ltr a,1cc.: r.a:,2.< - •;J• < { })a ' -i • ..'J.' v�- CK.::•.1. ::.j�.:. i:t:t.£'' <$•> i'j•� 1' -:: • y am: .i•i ..I: ".: i:.:;� +' ...... ,.,. 'r.��i .•. .>. is .yv �xiY�:v:.v: +:� �:,•.,�,• _........... •..<..r.: +......;l..:r yr - .A.< £ 1