HomeMy WebLinkAboutPermit Field Test & Inspection Report 2001-12-10
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Branch Engineering,
31 0 5th Street
Springfield. Oregon 97477
(541) 746-0637
Fax (541) 746-0389
DennIS Mmmm
8745 Thurston Rd
Springfield, OR 97478
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Re InspectIOn of buildmg pad site at Lot 43LevI Landzng pi AddItIOn
On December 6, 2001 a representatIve from Branch Engineenng, Inc was dIspatched to
the subject Lot 43 to observe a proof roll of the subject pad site A thIckness of 3 mches
to 8 mches of 1 Yz" - 0 quarry rock was spread over the bmldmg pad It was compacted
wIth a plate compactor A loaded tandem dump truck was used for the proof roll test
DeflectIOns of Yz" to 1" were observed dunng the proof roll Because of the exceSSIve
deflectIOn, addItIOnal compactIOn was recommended.
On December 7, 2001, another proof roll test was performed. AddItIOnal compactIOn of
the pad SIte had occurred since the prevIOUS proof roll The proof roll was agam
performed with a loaded tandem dump truck DeflectIOns ofless than~" were. observed
Therefore It IS my opmIOn that the pad SIte IS smta~ for placement of the proposed
reSIdentIal structure ,
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