Correspondence City ,of Tigard, Oregon • 13125 SW Hall Blvd. • Tigard, OR 97223
'11
No
June 25, 2008 • S;
FILE
COPY
TAR`
7123 SW Locust St. fz 5 v NSA
Tigard, OR 97223
RE: TWO UNATTACHED ACCESSORY STRUCTURES TO A SINGLE- FAMILY
DWELLING
Project Information
Building Permit: MST2008 -00078 Construction Type: VB
Address: 12652 SW 108`' Terrace Occupancy Type: R -3
Area: 2 at 448 sq. ft. Stories: 1
The plan review was performed under the State of Oregon Structural Specialty Code (OSSC)
2007 edition; the State of Oregon Residential Specialty Code (ORSC) 2005 edition and the
Oregon Fire Code 2007 edition. The submitted plans have been reviewed and the following
information is required prior to issuance of the permit.
1. The site plan provided does not reflect the change in elevation across the proposed
building site. Contour lines are required at 2 -ft. intervals where there is more than 4 -ft. of
elevation differential. See attached Building Permit Checklist item #11.
/ 'Tz pv I 47 f
,( 2. There is no method of wall bracing shown on the plans. The height of the south wall of
the front garage exceeds the maximum height allowed for the prescriptive brace panels.
Please revise plans to indicate compliance with all prescriptive wall bracing requirements
of R602.10 or provide lateral analysis and design, including details and calculations,
prepared by an engineer licensed to practice in the State of Oregon. See attached
Building Permit Checklist item #16. — .fie_ q i/ i c.€ F ps 7 c .e S
/ r�S.
3. A design in accordance with accepted engineering practices is required for the
foundation walls that exceed 48" of unbalanced backfill and do not have permanent
lateral support at top and bottom of the wall. R404.1.3 _
4. Please indicate on the plans the required handrail on at least one side of the staircase
shown with 4 risers. R311.5.6 s.ez e A DI _ _ de it c
5. Please clarify the items shown on the right side of elevation `B ". If this is a rockery
retaining wall, please provide an engineered analysis of the effects of the wall on the
proposed foundation wall and an engineered wall design if the wall is new and is not
exempt from permit by section RI05.2. Any retaining walls located on the property
should also be indicated on the site plan mentioned in item #1 above.
n. 'T. S
Phone: 503.639.4171 • Fax: 503.684.7297 • www.tigard or.gov • TTY Relay: 503.684.2772
6. Please provide stamped engineered truss details for the manufactured trusses per
R802.10. See attached Building Permit Checklist item #17.
4/ 7�ss Dr
Note: Please provide an item by item response to each of the above plan rev4tiw
comments.
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
City of Tigard
i
City of Tigard, Oregon ® 13125 SW Hall Blvd. ® Tigard, OR 97223 , `a 0W
tbitION 00
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October 10, 2008
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Jay Poizer
7123 SW Locust St.
Tigard, OR 97223
RE: TWO UNATTACHED ACCESSORY STRUCTURES TO A SINGLE - FAMILY
DWELLING - PLAN REVIEW LETTER #2
Project Information
Building Permit: MST2008 -00078 Construction Type: VB
Address: 12652 SW 108 Terrace Occupancy Type: R -3
Area: 2 at 448 sq. ft. Stories: 1
The plan review was performed under the State of Oregon Structural Specialty Code (OSSC)
2007 edition; the State of Oregon Residential Specialty Code (ORSC) 2005 edition and the
Oregon Fire Code 2007 edition. The submitted plans have been reviewed and the following
information is required prior to issuance of the permit.
1. The site plan provided does not reflect the change in elevation across the proposed
building site. Contour lines are required at 2 -ft. intervals where there is more than 4 -ft. of
elevation differential. See attached Building Permit Checklist item #11.
Response Accepted
2. There is no method of wall bracing shown on the plans. The height of the south wall of
the front garage exceeds the maximum height allowed for the prescriptive brace panels.
Please revise plans to indicate compliance with all prescriptive wall bracing requirements
of R602.10 or provide lateral analysis and design, including details and calculations,
prepared by an engineer licensed to practice in the State of Oregon. See attached
Building Permit Checklist item #16.
Response Accepted
3. A design in accordance with accepted engineering practices is required for the
foundation walls that exceed 48" of unbalanced backfill and do not have permanent
lateral support at top and bottom of the wall. R404.1.3
Response Not Accepted: The attached structural notes do not address these
issues.
P PL5PCJN54- Acci() E.0 f2o F/17( /
Phone: 503.639.4171 o Fax: 503.684.7297 o www.tigard - or.gov TTY Relay: 503.684.2772
I f
4. Please indicate on the plans the required handrail on at least one side of the staircase
shown with 4 risers. R311.5.6
Response Accepted
5. Please clarify the items shown on the right side of elevation "B ". If this is a rockery
retaining wall, please provide an engineered analysis of the effects of the wall on the
proposed foundation wall and an engineered wall design if the wall is new and is not
exempt from permit by section R105.2. Any retaining walls located on the property
should also be indicated on the site plan mentioned in item #1 above.
Response Not Accepted: The attached structural notes do not address these
issues.
Ri5 PoNSE Ac irr4 PR - ■ FAQ Io /I /o '
6. Please provide stamped engineered truss details for the manufactured trusses per
R802.10. See attached Building Permit Checklist item #17.
Response Accepted: The truss design provided does not bear the engineers
stamp and signature, but does appear to have been prepared by an engineering
program used by the truss company. Please provide the stamped, engineered
copy on -site prior to framing inspection.
7. New Item: It appears that the South existing driveway is going to be removed. Please
confirm that the existing building plans (showing garage doors facing that driveway) are
going to remain unchanged.
Note: Please provide an item by item response to the remaining plan review comments
above.
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
City of Tigard