Specifications (2) N .
kik 1 , •111.1ir6 WA-MIMI
MI•I uru•/1O1 III 1uu 1
EM!!4iEMIMIL9PA1
Eli oil?"ilk mC fus ;nu so11111
— iIIrliiilfiiaiiiiiltii
and Construction Services Inc.
9025 S.W. Center Street
P.O. Box 23784
Tigard, Oregon 97223
Phone: (503) 620 -2086
FIRE FLOW
CALCULATIONS
FOR
THE DUNCAN BUILDING
16055 S.W. DURHAM RD.
TIGARD, OREGON
a
VPIV
PREPARED BY : JDA
DATE : JANUARY, 1999 PAGE I _OF (v
Tualatin Valley Fire & Rescue
and
Beaverton Fire Department
4755 S.W. Griffith br. P.O. Box 4755
Beaverton, OR 97076 (503) 526 -2469 FAX 526 -2538
REQUIRED FIRE FLOW
WORK SHEET t
TO BE USED WITH FIRE FLOW CALCULATION INSTRUCTIONS
Fire Dept Use Only
1) Building Name: t91 -1 k +1 L J (N ,, FMZ / /
2) Address: ((c b � 5 S I.J. 7 City /Co '1' j L,,Q b \t i
3) Type of Structure: (Check 1 Box) Date: 1 3 '
❑ I FR, II FR
❑ II One Hour, III One Hour
❑ IV Heavy Timber, V -One Hour
❑ II -N, III -N
V -N
4) Total Building Square Footage: ( p la E7
Use the largest aggregate floor area of all floors inclusive of mezzanines as defined
by UBC Section 407 floor area. In Types I and II FR construction only, the three
largest successive floor areas shall be used.
5) Building Fire Flow (BFF): 2 , ;aft from UFC Table A- III -A -1.
(See handout on UFC)
6) a Single Occupancy Hazard:
(BFF) X (Occupancy Factor) = Required Fire Flow (fill in line 8)
b Multiple Occupancy Hazard:
Occupancy 14 A p- H D L
4 2 5 2 occ sq ft _ 1 o I to a bldg sq ft = 42 %BA ff
Occupancy d F
5, l Ja occ sq ft _ I bldg sq ft = 5 B %BA
Occupancy
occ sq ft _ bldg sq ft = %BA
Occupancy
occ sq ft - bldg sq ft = %BA
7) Occupancy X Factor:
¢� % BA X 2,560 gpm BFF X I, S'p (occ fact) = 1,'2 (oO FF ff t
5b % BA X 2 5Q f) gpm BFF X I , b D (occ fact) = I k-50 FF
% BA X gpm BFF X (occ fact) = / - FF
% BA X gpm BFF X (occ fact) = FF
4
Required Fire Flow Work Sheet
Page 2
8) Total Required Fire Flow: 'Z
9) Credited Required Fire Flow: (Use only one of lines a, b, or c)
a. Multiply Line 8 by 75% for full fire alarm or
b. Multiply Line 8 by 50% for automatic sprinkler protection
or
c. Multiply Line 8 by 25 %.for central station supervised automatic sprinkler
protection
10) Available Fire Flow ( (p,1 (v- A•"1T/1Gh(~.l: j�lAT� �bW - rest
t Round off numbers to nearest whole ff Building Area ttt Fire Flow
Example: Apartment building with garages Type V -N construction, aggregate square
footage 12,000 square feet. Garages 3,500 square feet, apartments 8,500
square feet, BFF = 3,000 gpm.
Apartment 5,000 `. 12,000 = 71% of BA
Garages 3,500 - 12,000 = 29% of BA
71 % (BA) X 3,000 gpm (BFF) X 1.0 (occ fac) = 2,130 gpm
29% (BA) X 3,000 gpm (BFF) X 1.1 (occ fac) = 959 gpm
Total Required Fire Flow 3087 gpm
The required fire flow of this standard is greater than 3,000 gpm, therefore, either area
separation walls (see Section 22 of Fire Prevention Ordinance) complying with UBC Section
505(0 would need to be installed or one of the automatic sprinkler alternates or central
station supervision alarm system as found in Section 25E (1), (2), and (3) of The Fire
Prevention Ordinance. One may also upgrade the type of construction to comply. The same
applications are true if required fire flow is greater than available fire flow.
1. If single occupancy hazard, place answer on Line 8. If multiple
occupancy hazard, skip to line 6b. When multiple occupancy hazards
are housed within a single fire flow area, the building fire flow
shall be factored out to the ratios of floor areas housing various
occupancies. Each portion of the building fire flow for a given
occupancy hazard shall be multiplied by the occupancy factor and
then added together to produce a required fire flow.
2. This information is available from the fire district unless the
building is in a newly developed area or new fire mains are to be
installed. If the latter is the case, please provide engineered
calculations showing estimated flows for the area. - -
- -
•
. 11 ‘ ' . 7 V -41:
- " • ; 5 • • • ,
, •
4
•%,' •
Delta Fire Inc
14795 SW 72
Portland, Oregori...97224
(503) 620-4020
Fea:.'003) 620-1058
FAX TRANSMISSION COVER SH EET
Date: September 2, 1997
To: Nicol i Engineering - Jim Andrews
Fax: 684-3636
• Subject: Flow Test-Fire hydrant
Sender: CJ Carlile
YOU SIIOULI.) RECEIVE 3 PAGE(S), INCLUDING TI COVER SHEET. n7
YOU DO RECEIVE ALL 7I-1E P.AGES, PLEASE CALL (503) 6204020.
•
4
CM' OF TIGARD, OREGON ° •j���
Rydrant FialY Ttst Report
4 Asztc �
Test Conducted $y: / . r �
F n . f`
`r�� r,
Time f i y r")
KeprLatfve of: " - 1 7/
'With ar.
State purpose of testa
Consumpti razz during test pumps tisr4 m to t Yes
( ) Na (� Row many?
Eydraaat qws; M i - A/3
Nome S ` P rtot •Reading;_ t C bis.chlt-ge Ctient; m • p Revidcrati I r�r_e : "
Projected results 20 gxa n sidustj 9/ or ( _Rsi Residual gpm
•
Location map_ Sc t line s72ex sex 2nd dts to next a
�d"iau� (NO$i13). shays- h Vic. :ow'r.�hzs and hyd.L�m ttrXnch sizz.
rnd - I.xbods Ail - A/3 1/4, shot iocrt.ioa of satiC gad r s[duil - Label
• bruit this • rm to ON' . • : rd Braid* • 1 • • rtm -• t, K V , .
'rsu•, 1.312 • •
Hatl$tvdr Tc�ard O n�yQ 9722 fS03169 - 447f
•
•
r
..,
14. tl
, r y `-I N� arx ivt t. • Plt gro WATER t t= two - S. * ;'1
� +�.�` ' � Pet � low Rastcttut} r SUM f``t�Y -EE•T- •. .
129tpj Tit-r)
01 x7 rn �--- - N �a r c°►n.. Nay
-� 1 tr;(T kUYJ
; s�t
.♦ �/ ""� f ?� �� tl: je r-�t cs k F ____
O +
;�.� "� Flaw g 12 0pIIf _
--- los 1111111111111-rammft .. "'--,7141-1-2-11111111111Milliti
.., ,, nuovir aim
f � ; WNW*
Ilan111111IN - ' 1
7_____ 70 IIN Ilini11 MI
Y --,----- 60 amp ____Iimaill ag
i Ill imm ,
______,_ iniummui NI
a amr.. -.:.
a
, ,0 inw an in mai
o
. , 45..usi 111111111.141 unisili
__ „ 1.1111111011111111111•111
IIIIIIE
II a i
. -_____ is 11111011111111.11 /11111 _______arn
V 1o
5-chg. - i 00 Mao iLL '7 - �, menian.lilin $,,,,, P 24a �4Q ipu j
.00
6
sL/e c iao 6.00 12 flop Eno !1 FIRE 1
260a -
icoo 20Q0
�soo .tilt
zxcn �
v✓ ?tor Ffow. 3