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Engineering,Inc,
Real-World Geotechnlcal Solutions
•Investigation
•Design
•Construction Support
August 29, 2013
Project No. 03-8449
Stonebridge Homes Job No. 1459 1 ( )
Attention: Andy Thomas
Stonebridge Homes C
4230 SW Galewood St., Ste. 100
Lake Oswego, OR 97035 / 53 76 S`' iff(7,"` 1c c'r
Fax 503-387-7615
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SEWER CONNECTION BACKFILL
LOT 88-ARLINGTON HEIGHTS NO.3
15376 SW ARLINGTON TERRACE
CITY OF TIGARD,OREGON
This brief report presents the results of our density testing for the sewer connection that was too
close to the foundation. Density testing achieved 95 percent of the standard Proctor maximum dry
density. The foundation is now adequately laterally supported.
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. Within the limitations of scope, schedule
and budget, GeoPacific attempted to execute these services in accordance with generally accepted
professional principles and practices in the fields of geotechnical engineering and engineering
geology at the time the report was prepared. No warranty, expressed or implied, is made. If you
have any questions, please call.
Sincerely,
GeoPacific Engineering, Inc.
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EXPIRES:06/3e/20
James D. Imbrie, G.E.
Geotechnical Engineer
14835 5W 72o"Avenue Tel(503)598-8445
Portland,Oregon 97224 Fax(503)941-9281