Correspondence OFFICE COPY
6t4/ l 32N'7
September 29,2005 -�'
CITY OF TIG D
Simplex Grinnell OREGON
6305 SW Rosewood Street
Lake Oswego, OR 97035
RE: FIRE SUPPRESSION SYSTEM
Building Permit: BUP2005 -00469 Construction Type: VN
Tenant Name: Alberta Rider Elementary Occupancy Type:. E
Address: 14850 SW 132 " Terrace
The plan review was performed under the State of Oregon Mechanical Specialty Code
(OMSC) 2004 edition; and the State of Oregon Fire Code (OFC), 2004 edition. The
submitted plans are approved subject to the following.
• Each automatic fire suppression system shall have both automatic and manual
actuation means. A manual activation device shall be located at or near a means of
egress from the cooking area, a minimum of 10 feet and a maximum of 20 feet from
the kitchen exhaust system. The manual activation device shall be located a minimum
of 4 '/2 feet and a maximum of 5 feet above the finished floor. 509.3 OMSC
• The actuation of the automatic fire suppression system shall automatically shut down
the fuel or electrical power supply to the cooking appliances. The fuel and electrical
power supply reset shall be manual. 509.4 OMSC
• A portable fire extinguisher shall be provided within a 30 foot travel distance of the
cooking equipment. A Class K rated extinguisher is required if the cooking
equipment involves vegetable or animal oils or fats. Section 904.11.5 OFC
• Wet - chemical systems shall be inspected and tested at 6 -month intervals. Carbon
Dioxide & Clean-agent systems shall be inspected and tested at 12 -month intervals.
Sections 904.5, 904.8 & 904.10 OFC.
Approved Plans: 1 set of approved plans, bearing the City of Tigard approval stamp, shall
be maintained on the jobsite. The plans shall be available to the Building Division inspectors
throughout all phases of construction. 106.4.6 OMSC
Respectfully,
Bri. alock,
Senior Plans Examiner
13125 SW Hall Blvd., Tigard, OR 97223 (503) 639 -4171 TDD (503) 684 -2772