Report Hp r. i. LUU I 4:4urivi Nu. 7777 r. I
GeoP int
Engmcrring.Inc
Real -World Geotechnical Solutions
Investigation • Design • Construction Support
March 27, 2007 Dt9S7 7'Oe-o 5 S'
Project No. 05 -9263 / /®ate SolgR'6NPEM (Al
Attention: Andy Thomas
Venture Properties
4230 Galewood Street, Ste. 100
Lake Oswego, Oregon 97035
• Fax No. (503) 387 -7617
RE: FOUNDATION EXCAVATION REVIEW
DAKOTA GLEN LOT 15
TIGARD, OREGON
GeoPacific Engineering, Inc. engineering geologist, Paul A. Crenna, visited the project site on March
27, 2007 to observe the foundation excavation on Lot 15. At the time of our visit, the excavation was
completed to approximate depths of 1 to 3 feet below pre - existing grade. The subgrade consists of
stiff to very stiff clayey silt soil. The observed subgrade is adequate for spread foundation support to
a maximum allowable bearing pressure of 1,500 psf. Surficial water - softened soils should be removed
(mucked out) from beneath footing forms immediately prior to pouring concrete. No deck footing,
patio, or other appurtenant structure subgrades were observed.
Our work scope pertains to a geotechnical engineer's foundation excavation review only and the
conditions existing and exposed at the time of our site visit. No warranty is herein expressed or
implied. This report was prepared for Venture Properties only and should not be relied upon by third
parties without consulting GeoPacific. If you have any questions, please call.
Please call if you have any questions.
Sincerely,
�p PROF ,
GeoPacific gineering, Inc. 't � , A ;;
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110, E1766 (PC 448
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EXPIRES: 06 30 - 20 �
Paul A. Crenna, C.E.G. Scott L. Hardman, P.E.
Engineering Geologist Geotechnical Engineer
7312 SW Durham Road Tel (503) 588 -8445
Portland, Oregon 87224 Fax (503) 588 -8705