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Correspondence ~PC -44CPO JARMER ELECTRIC, INC. I E C ` 9 5105 S.W. 45TH AVENUE • SUITE 200 k PORTLAND, OREGON 97221 Y OREGON TRAINING r Serving the Northwest Since 1964 MEMBER: MEMBER: ASSOCIATED INDEPENDENT BUILDERS ELECTRICAL AND CONTRACTORS CONTRACTORS OF OREGON, INC. February 10, 2005 E C r , i EIVED CITY OF Tigard FEB DEVELOPMENT SERVICES DIU1S►�� 13125 SW Hall Blvd. CM �F Tigard, OR 97223 BUILDING Attn.: Plans Examiner, Electrical. Re: 'Gilroy Building', 7307 SW Beveland �� -°�5 — o 71S As is required for this installation, I am submitting the attached documents for review and approval or correction. I have included 2 of each of the following: building floor plans, fault current calculation by PGE, load calculation, and a service and a modular metering layout. Upon completion of the review please return one copy to my office. This project is a new multi- tenant, multi -use building. The construction type is V -N. As such, the wiring method will be a combination of type NM -B cable and conduit. The available fault current for this project is 26,469 amps per Ken Gutierrez of PGE. All main breakers will be rated 42KAIC. The permit application is being submitted at this time. I have included both the plan review fee and the permit fee with this information. Please call if you have any questions. Thank You. Sincerely, Stuart M. Ja er VP /Operations Oregon license #4044S CCB# 6924 • BUSINESS PHONE: 503 - 246 -5381 • FAX PHONE: 503 - 244 -8037 • Portland General Electric Company MEMORANDUM 07/28/04 TO CONTACT: Jarmer Electric -Stu Jarmer - ` PHONE: 503 - 246 -5381 CUSTOMER NAME: Beveland Office Buildings (Gilroy Bldg.) 1V D ADDRESS: 7307 SW Beveland Ave, Tigard • FEB ` ,t6;f�� - F ROM: PGE ENGR: Ken Gutierrez 1St 503- 570 - 441 2 �I I r " • SUBJECT: 3 -PHASE SECONDARY LINE -LINE FAULT CURRENT (RMS) TRANSFORMER DATA XFMR Impedance ( %): 1.3 % RADIAL NETWORK ' ', TRANSFORMER SIZE: 300 KVA XFMR ? NO Secondary VOLTAGE (L to L): 208 v WYE Y . VAULT - -> VAULT ( or Pole - -> Pole) SECONDARY Secondary Wire LENGTH: 0 Feet WIRE SIZE • . Number of SECONDARY RUNS: 1 Run(s) of Secondary WIRE Resistance R: 0.0773 Ohms /1000' Secondary WIRE Reactance X: 0.0258 Ohms /1000' ,. , VAULT ( or Pole) - -> PANEL SECONDARY (or Svc Drop) Service Wire LENGTH: 30 Feet WIRE SIZE VV. N umber of Service RUNS: 1 Run(s) of: 350 OX UG Service WIRE Resistance R: 0.0600 Ohms /1000' Service WIRE Reactance X: 0.0330 Ohms /1000' FAULT CURRENT: 26,469 Amps (or SHORT CIRCUIT CURRENT) RMS Symmetrical __ _ (or INTERRUPTING CURRENT) Based on a panel size of 800 Amps �:�:. "a.ir�:a;:�:,a. se i�:r• ".�49 r:t .e`�� _.%":�s.s,.� ;,n'3�iti..x.,,.i„ a,7: 'tea . 'lg .., , ",. ^. ^°` #„ • 7u •? <, ,;',,ig.: 4 ,ss, ,=,•. ,,fir., ,..�, =�a�. �v�� =.:��<. .-� _.._. :� w_ _. .. � -. � . "_. ...� ____�_.._u� yam -�: s�� . _, �.�r�,` � .,.. �. Wiz � :_._..,,'���,. RI t: To?Pnnt�Ttiis <Pa e Ctrl M andef? oose; Pnnt` - Rh, t- #- <, Template by. Wayne Amondson Converted to Excel by Allen Campbell, BEST Consulting 1/25/2000 Gilroy Building 7307 SW Beveland Load Calculation Total building area in square feet 7,387 sq. ft. General Lighting Loads First floor area 2910 sq. ft. Second floor area 4477 sq. ft. 7387 sq.ft. @ 4.5 VA/sq.ft. 33241.50 Heating loads (all split system gas fired HVAC units) 5 -5 ton units @ 40 amp 3 phase= 14400 VA/unit 5 72000 VA 72000 Miscellaneous Loads Elevator, 30 HP 208 volt 3 phase = 31666VA © 125% 39582 Exterior Lighting 4000 Water heaters (2 -40 gallon 208 volt type) 9000 3 sign circuits 3600 Breakroom appliances (coffee maker, microwave, etc.) 5500 Other loads 10000 Total calculated load 176923.50 @ 208 volts 3 Phase 491.45 &z -iaQY ,'Ld ; 7307 S� i3✓‘L.e9�4 �' . I — #y Fofz ,kvs SEk.,,L 4)4 2 00 R- i EA-►A-'- P.9-.-)E [-, ma d..- o ±') LokN- e..1. rvy gOOk 3 '15 0 I / , -1 1 1 - 146, Fv,� /DD f- re -0 A. 412 12O/ 20k I P49-� Ei.... EtAs E_2c_ f ,,0,--�. &, TE__ a_el /Av tA. E N D re_ ; pro_ r.v4 --,.J AR_E# &E - S io / LE 212 -rc iti+ -.- -d j.= • r- 2/0 CIA Tv I e ,,vr� -� �E PA P =�4 " — R)L t►1 -s' OF E.v7 3 -y 0 ` 1 --ray c,,,� iU ECO,.��fl R`/ UFE_ PE A- Pc I Cutler- Hammer Low - Voltage Distribution Equipment F3 -5 January 1999 Meter Centers Technical Ratings — Residential and Commercial Meter Stacks Commercial Stacks (35MM, 37MM, 35SS, and 37SS) Description • Mechanically and electrically built • All commercial stacks contain ' .' to bolt up to mains and residential four horizontal cross buses. stacks. • Applications: r +�} [I j ! • 35MM and 37MM stacks contain Strip malls ' meter blocks with test bypass and ¢ �_ jaw release. Light commercial multiple metering projects. n . � 3 4% . 1 f) � I • 35SS and 37SS stacks utilize I , meter socket with test bypass • feature (meets EUSERC electrical to - "i' 1 requirements). Features of 35MM, 37MM, 35SS, and 37SS (Commercial Multiple Metering) F • 35MM and 35SS system applica- • 35SS modules are equipped with Type WCHH_X — 60 through 225 tion — 120/240V, 1- phase, 3 -wire a EUSERC approved 1 -phase ring amperes — 100,000 AIC systems and 208Y/120 volt net- style meter socket and test blocks. Short circuit ratings from 10,000 work metering. • 37SS modules are equipped with through 100,000 AIC using ■ 37MM and 37SS system applica- a EUSERC approved 3 -phase ring WCHH_X tenant breakers. These tion — 208Y/120V, 3- phase, 4 -wire style meter socket and test blocks. breakers are series rated to protect delta systems. • Combination indoor /outdoor standard 10,000 AIC Cutler -Ham- • 35MM and 37MM incorporate enclosures with removable top mer breakers in downstream 1200A cross bus and 35SS and cap, bottom plate and back plate loadcenters or panelboards 37SS contain 800A cross bus. for field installed knockouts (all Can be mounted with 1 MM /3MM Both designs can be intercon blank plates). modules — will bolt together in nected wih all other commercial • Choice of 2- or 3 -pole tenant many different arrangements. metering as well as residential circuit breaker types: (1MM and 3MM devices). UL listed — suitable for use as • 35MM are equipped with 1 -phase Type WCC — 100 through 225 Service Entrance Equipment. amperes — 10,000 AIC 5 -jaw, lever bypass, and jaw release meter sockets. Type WCHH_H2X — 60 through ■ 37MM are equipped with 3- phase, 225 amperes — 25,000 AIC 7 -jaw, lever bypass, and jaw Type WCHH_H4A — 60 through release meter sockets. 225 amperes — 42,000 AIC CAT.71.01.T.E E:T• N , 6 ii , .1_ -rm 1 F J -c-c-7 DD E-f5 Itli A' 6 7 H le_ 0 v 1 -1.1) . / 7 c6=iy_si 5 ii il - 771 e c - - Z-14 g 0 1 i-J //rG.-- — e-L- / 111 - I i c _ e ,„, y(s r -- C -f= 5 --- -- 2-0D 4- P 5 6 cE 1 . . , i1 11,1 73 2____ 1 3 RAW cg I I ; i l l T71 6 ' t L._ 'Ley E v (c.-D 7/v6– 6 — Etc zoe " - - 0 00) 9'S 111 is ¥— 2 - 0 13_ /) s fe__ .1//c.-5 icpv .6 3z_ c.._//2_L_I) r T i 11 _ .1 _ :.i. Ec-6C--T72--(c_ v.J i L.C.- i Po .., .,i1 _ill H z- 1 c #77 cs 1 6-- i / - --- , 11 i 1 11 . IA -44 I 1 1 1 - 111 1 I i 1 1 - ----- 11 • • t - -Ii