Correspondence .6f/(- ' av 7 -o g5
City of Tigard, Oregon • 13125 SW Hall Blvd. • Tigard, OR 97223
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February 28, 2007
Doug Paola TIGARD'
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WDY Engineering
6443 SW Bvtn - Hillsdale Hwy
Portland, OR 97221
RE: TIGARD AUTO CENTER
Project Information
Building Permit BUP200- -00085
Address: 11900 SW Pacific Hwy
Occupancy Type: B
The plan review was performed under the State of Oregon Structural Specialty Code (OSSC)
2004 edition; the State of Oregon Residential Specialty Code (ORSC) 2005 edition and the
Tualatin Valley Fire & Rescue Ordinance 99 -01 (TVFR99 -01) 1999 edition. The submitted plans
have been reviewed and the following information is required prior to issuance of the permit.
1. Please provide lateral calculations verifying that proposed repair provides minimal lateral
force resistance for the area being repaired, and does not increase the force in any
existing structural elements by more than 5 %. OSSC 3403.2
2. Please clarify the connection of the new wood framed repairs into existing un- grouted
hollow masonry units. OSSC 106
3. Please provide flashing detail showing how water will be prevented from splashing up
onto non - pressure treated wood sheathing and studs along existing concrete driveway.
OSSC 1405.3
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,
Mark VanDomelen,
Plans Examination Supervisor
FILE COPY
Phone: 503.639.4171 • Fax: 503.684.7297 • www.tigard- or.gov • TTY Relay: 503.684.2772
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fl W D Y Structural • Civil Engineers
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March 12, 2007 FILE COPY
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DMS Architects y _
2440 NE MLK Boulevard #202 F t ` V ` "'I ' r
9
Portland, Oregon 97212 F �=. . ) Attn: David Spitzer NA 1 2007
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Re: Tigard Auto Center — Damage Repair 4 TTTT�r? `'�T� 7 v - Tr>rcTo N
C.O.T. Permit #2007 -0085
Dear Mr. Spitzer: •
The following is in response to the structural review comments from the City of Tigard dated February
28th, 2007:
Item 1: Reference enclosed calculation pages A1-A3. For lateral loads on the south wall, a
comparison of the wall rigidities in the existing configuration shows that the largest wall
segment takes 66% of the total load, and the remaining (6) piers take less then 6% each. In
the new configuration, the largest segment increases by 8 %, and the remaining (5) piers •
increase by about 1%. However, the replacement of clay tile with wood studs at the
southeast corner reduces the seismic dead load tributary to this wall by about 10 %.
Item 2: Detail 4/S3 has been revised to show an option for grouted anchor bolts where hollow
masonry occurs, which is typically above the existing window heads. It appears that the
existing window and door jambs may not have a gap between the wythes or may have been
grouted, in which case the epoxy and screen tube would still be an option. There is very little
load on this connection, and it is intended only to limit relative movement of the walls out of
plane.
Item 3: Detail 1/S3 has been revised to show flashing at the bottom of the wall.
Please call if you have any questions.
WDY, INC. a31L�
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Douglas E. Paola, P.E., S.E 07033ltr0t.doc
I EXPIRES: 12-31 -2008 J
6443 SW Beaverton - Hillsdale Hwy, suite 210 • Portland, OR 97221 • ph: 503.203.8111 • fx: 503.203.8122 • www.wdyi.com
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City of Tigard, Oregon • 13125 SW Hall Blvd. • Tigard, OR 97223
March 16, 2007
RE: TIGARD AUTO CENTER IL J (OPY TIGARD
Project Information
Building Permit BUP2007 -00085 Construction Type: VN
Address: 11900 SW Pacific Highway Occupancy Type: B
Stories: 1
Tenant name: Tigard Auto Center
The plan review was performed under the State of Oregon Structural Specialty Code (OSSC)
2004 edition and 2004 Oregon Fire Code as amended by TVF&R. The submitted plans are
approved subject to the following conditions.
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. 106.3.1 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.
Special inspection is required for concrete, welding reinforcing steel, bolting, welded
studs, embed plates, bolts in concrete, masonry, soils, structural steel fabrication and
erection, adhesive and expansion anchor installation
The special inspection agency shall furnish inspection reports to the Engineer of Record, the
General Contractor, and the City of Tigard, Building Division, attention Hap Watkins. All
discrepancies shall be brought to the immediate attention of the general contractor for
correction. The special inspector shall submit a final signed report stating whether the work
requiring special inspection was, to the best of the inspector's knowledge, in conformance with
the approved plans and specifications and the applicable workmanship provisions of the code.
1704, 1705, 1707, 1708 OSSC
The building plans are approved as submitted by the City of Tigard building department.
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.
R 1 eesspecttfull -,
4 3
Mark VanDomelen,
Plans Examination Supervisor
City of Tigard
•
Phone: 503.639.4171 • Fax: 503.684.7297 • www.tigard- or.gov • TTY Relay: 503.684.2772