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HomeMy WebLinkAboutPermit Field Test & Inspection Report 2005-1-31 t-ec Ul 05 05:5410 EngIneerIng 5416078201 p. 1 &wen Grlver Engineering P.C. po. Box 2956 Eugene, Oregon 97402 (541) 688-3020 Fax (541) 607~8201 January 31. 2005 Cascade Door & Window POBox 22654 Eugene, Oregon 97402 Re' 748 S. 48th St _ Sorinlrlield Pmt COM 2004 - 01582 Job #04333-2 As you requested I performed a site soils inspection on January 27, 2005 at the above noted location, During :hat inspection I made the following obsenrations The native soil fine fraction is a silty clay loam of moderate density More then h the material 'Win pass a #200 sieve. See the attached site analysis from GeoScIence Dated August 6, 2003 The site is cut so that it follows the native grade and covered with 3/4 inch minus crushed quarry rock placed in three-inch lifts The finished depth of the fill is approximately 18 _ 24 inches in depth. The crushed Tock was compacted with a vibratory roUer. Drainage for the gravel pad was installed per my recommendations at the time of my inspection The fill as prepared is adequate to support a single-family residence With the foundatIon design pressures at the bottom of the footings to have a maximum pressure of 1500 PSF. , . T~ank you for this opportunity to be of service. If you have any questions please don't ~q;:esitate to call me at (541) 688-3020 ~':i: , ' Very truly yours ......... .. ,.. 1( '" . or . J , Owen Grover P.E. I l~.. , , EmlI&t~ ,~5 ~"" ' ~ ....... , , I" 111. '~"" /~1 ~ ~~ I