Report RECEIVED
JUL 3 0 2013
CITY OF TIGARD
Consulting Engineers BUILDING DIVISION
June 3, 2013 CITY OF TIGARD
Approved trtarceilst io�J [
Conditionally Approved, [ ]
See Letter to:FoI low [ ]
Mr. Philip Wentz, M.Ed. Attached
PermitN
Facilities Manager ber. 3 4
Ad. ;
Tigard-Tualatin School District By: Dater
6960 SW Sandberg St.
Tigard, OR 97223
Approved plans
RE: Tigard High School Tunnel Roof Replacement shall be on job site.
9000 SW Durham Road
Tigard, OR 97224
OFFICE COPY
Dear Philip:
Attached please find calculation sheets Al and A2, dated June 3, 2013, which verify the structural adequacy
of the replacement of the utility tunnel roof where it runs under the driveway at Tigard High School, as shown
on sketch SK-1 dated May 31, 2013. Design is based on the requirements of the 2010 Oregon Structural
Specialty Code, based on the 2009 International Building Code.
If you have any questions or need further information, please call me.
Sincerely,
Erik Kabusreiter, S.E.
EK/bd -���C T L'
;-
Attachments
,�•43PE
,/ COIF GON
l NA, INO9
EXPIRES: 6-3D-17
206398.03-calc-6-3-13.docx
ill SW Filth Avenue, Suite 2500 Portland, Oregon 97204-3628 (503)227-3251 Fax (503) 227-7980
.icallrt.' laco:773 f',?!'land Eugenr San Ffan,7,sco Sacr3menw Los Anginas :rvmn Son Djege PfOPnix Orn10 c, j VL
Project TI p 4.1 ct Vw I/vaL By L Sheet No.
Location l i A Date 6j- ,7 -
. (-1N1.1()
Consulting Engineers .1 Vj`r
Client-fl 7 NI AL.ivT,v- Revised Job No.
Portland.Oregon
} Date
fl -D -Ir6114 U T I LET TONr ° _
- Exts�, • (1 UT' t_tIvt ttJNNGI p-L),45 R7cNE.A1
VEI-11 4-w/ - bry� �,..,�> ,
- xi S TI N l I 1- T vtv L F-oo F S
DA M.p-t-E.0 DUE 7 o AD t►sJ27 51/ co-NrS A-,-I "icv.. •
ELAp ee< .
— Amp LA z- yvt�t�,-(' Iz at,i= wi 6-)E I d MI 44-<- A NO
�1\,CD Fes^- VaN,'-LA-m- DP,vavfA`1 L"''D j NI
• • r ,'�} G1 � Sheet No.
Project -- lA� H' U T)tvrJ�-t/ By ter`— ^L A2-- I
. Location "'j Date 6_ 1 J
Consulting Engineers
Client Revised Job No.
,...•t
Portland.Oregon
Dote
51—A6, a(� VT) L-1-1\4, T'vwiv� _
Gcn.cr• Z S PS
2S• P5l~ VE /L+ �-n71 (i iz— AsGa 7 65J
tOD0 IL, PoiNr Gobs
GO a
IZS PS
l,J _ (,2 2x C= = d jF1,
J 3 6
�
/17
, s
3 4—sicr
• (2+)(
6¢14,(,, " yz_
)( i3 - Z '
w 3 �y,6� � Iz, k' ; 13rS4-
4? (
Vim;
4 _ V ( ) ( i ) = 14rzb 13 j5 , 014-
-0E-9 :S111.1c1X3
11N )-15j
anrNrtJ- 1.,lr1'1,n ohs idl' t/`+
'iv's h —}?vNril
r ' /?:11-% a trt++dd loN aa.
dqq-
Ona N a 1%.4 ii-7q(\
Y •; 401 f
L Vol -ig ''=1Nt!/1'7V13)
1„ - 'd
?Al--z r'■ e h Qz
ii
`1j C�
R '
{ •7'P yZl
��./1-tj .n.rt }1.7v'P hi %
-7vS d S/9 ' f#
`(n v-! !1 t dO s ;S Vg 1'40
Orn 't?•NN(1 •curNA tl G
1/6 HI 0 N'
Q IV XS 03_ 4y th 5 (N) ' Z
5�►�H'NV 1,x4,j9
eel )H !'n'H Se)
:raw tN
S
.017 r
W/'l }t 9 tra ,�"i 1 i'
j- ci C211 : (1 C) v-15 -7r01 �N)/
4
r
- r Al
0►�1 rnrdd
i:IV4, 5V
•{Dq
H V 1 E crz$\i I J_ {ual0
G �O t c140211 siaaui6u3 6uNinsuoo
�C j,-�J e1DO r VOyDDO�
uo6aio•puoqood
T •