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September 16, 1998 <br /> <br />RECEIVED <br /> <br /> SEP 2 5 <br />MA[lION COUNTY <br />BUILDIN6 INSPI CTION <br /> <br />Gregg B. Creighton, Architect <br />252 "A" Ave. Suite 100 <br />Lake Oswego, Or. 97034 <br />P~: 635-0797 fax: 635.1041 <br /> <br />TO: Marion County Building Departmem <br /> <br />RE: ILIYN RESIDENCE <br /> <br />PERMIT: 98-04266 <br /> <br />ADDRESS: 10930 Martin Lane, Butteville, Oregon 97002 <br /> <br />FILE <br /> <br />To Whom it may concern; <br /> <br /> On August 7, t998, I visited the above RE: project site at the request of the homeowner to halp <br />with some questions. I observed that due to drainage considerations at the site, pony walls were necessary <br />along the front of the home to fiw~litate the slope of the land. The owner, Paul Iliyn, and I discussed the <br />need for some extensions where the originally specified holdowns did not continue to the foundation. A few <br />days later I made a call to Don Sbennan, P.E. regarding the HD extensions He gave me the locations and <br />model numbers for the "Simpson" products that complete the load path to the foundation. <br /> <br />HOLDOWN EXTENSIONS: <br /> <br /> In locations where "Simpson" HPAHD22 's are called out on the approved plans, the load path <br />shall be continued to the foundation using "Simpson" MST37's. Install per manufacturers instmetions. It <br />appears that there are 10 locations where this occurs. See detail "A" <br /> <br /> In locations where "Simpson" HTT22 holdowns are called out on the approved plans, the load path <br />shall be continued to the foundation using 'Simpson" MST60's. Install per manufacturer's instructions. It <br />appears that there are 2 locations where this occurs. See drawb~ AD-2 and detail "A" <br /> <br />PONY WALL BACKFILLING: <br /> <br /> Also on August 7th, the owner asked [fi could look into what it would take to allow some backfill <br />up against the wood framed pony walls in 3 locations. On the enclosed drawing AD-4, these three areas are <br />identified as AD-l, AD-2 and AD-3. Rowell Engineering/Design provided the engineering for the pony wall <br />back fills. He proposed a brace that supports the top of the stem wall. See enclosed calculations and details. <br />According to the spacing requirement and the girder layout, 2 braces are required at AD-I, 3 braces at AD-2 <br />and 2 braces at AD-3. <br /> <br /> <br />