Correspondence City of Tigard, Oregon 13125 SW Hall Blvd. ® Tigard, OR 97223 4Pf":;,: tr 4 = .c
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March 5, 2007 �` ''' �
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Oregon Heating
PO Box 397
Dundee, Or.
RE: HVAC MODIFICATIONS
Project Information
Building Permit: MEC2007 -00049 Construction Type: VN
Tenant Name: BMW Motorcycles Occupancy Type: M
Address: 12020 SW Garden Pl. Occupant Load: NA
Area: NA Stories: 1
Inspector shall verify that the carbon monoxide detectors are working with CO buildup
and that the 8250 CFM exhaust fan along with the intake hoods work properly. Inspector
shall also verify that the direct connection to the bikes exhaust pipes work.
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.
Ductwork shall be supported in accordance with Sheet Metal & Air Conditioning Contractors
National Association, Inc. (SMACNA)
Each appliance shall be provided with a shutoff valve separate from the appliance. The shutoff
valve shall be located in the same room and within six feet of the appliance served. Access shall
be provided to the shutoff valve. C409.5 OMSC
Equipment and appliances regulated by this code requiring electrical connections shall have a
positive means of disconnect in accordance with the Electrical Code. 301.7 OMSC
Permanent equipment supported by the structure, 400 lbs and over, shall have their attachments
designed in accordance with the Building Code. 301.16 OMSC
Appliances serving different areas of a building other than where they are installed shall be
permanently marked in an approved manner that uniquely identifies the appliance and the area it
serves. 304.10 OMSC
Appliances shall be accessible for inspection, service, repair or replacement without removal of
permanent construction. 306.1 OMSC
Phone: 503.639.4171 0 Fax: 503.684.7297 ® www.tigard- or.gov ® TTY Relay: 503.684.2772
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Manufacturer's installation instructions shall be available on the jobsite at the time of inspection.
304.1 OMSC
Condensate from cooling coils or evaporators shall be collected and discharged to an approved
plumbing fixture or disposal area. 307.1 OMSC
Smoke detectors shall be installed in return air systems with a design capacity greater than 2000
cfm. Upon activation, the smoke detector shall shut down the air distribution system. Smoke
detectors shall be connected to a fire alarm system and shall activate an audible and visible alarm
at a constantly attended location. 606.2, 606.4 & 606.4.1 OMSC
Suspended -type unit heaters shall be supported by non - combustible elements that are designed
and constructed to accommodate the weight and dynamic loads and shall be sway braced. 920.2
OMSC
Appliances installed on roofs or elevated structures exceeding 16 feet in height shall be provided
with a permanent means of access grade or floor level. 306.5 OMSC
Guards shall be provided where appliances are located within 10 feet of the roof edge or open
side of a walking surface and such edge or open side is located more than 30 inches above the
floor, roof or grade below. The guard shall be 42 inches above the elevated surface with an
intermediate rail so as not to allow the passage of a sphere, 21 inches in diameter. 304.9
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. 106.4.2 OSSC
Premises Identification: Approved numbers or addresses shall be provided for all new
buildings in such a position as to be plainly visible and legible from the street or road fronting
the property.
When submitting revised drawings or additional information, please attach a copy of the
enclosed City of Tigard, Letter of Transmittal. The letter of transmittal assists the City of
Tigard in tracking and processing the documents.
Respectfully,
an Nelson,
Senior Plans Examiner