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HomeMy WebLinkAboutPermit Field Test & Inspection Report 2002-9-16 09/1Gt02 1~;28 ~oa 688 848& PW ljHOPS ~CJ92 'FORD..1l! NESS ~ fASSBE \lV~ ~, INC. ~NDSURV~"9N~.~NSTRUCTt{~lN SU,PERVtSION . WATetr RIGHTS El(J\MINATIONS .~.......- elVILeNGINEERINCi . GE\.i""I:CHNlCAL . ENVIRONMENTAL .-'. ;-.. "9 " ~_'002 Mr. Luce clO6rassroots Development 115 CaI Young Road :~tlg8I18. Qt:fson "'401 Of 0/ r (,8l{~~~ RE: ' SdtJgraOe and Cona.If,ClJon Evaluation :;;' Parcel 1 of Lot '$ - King Solomon e.:.~",... Subdivision ~, 8prlngfteld, Oregon . .# , J OnJeptember 11, 2002, representatives from Ford-Ness-Fassbender, Inc. visited the subject 8iteto assess the subg,rade aOCi evaluate the'subgracte compaction on the abbve r:J:.. ..need residential building lot. ., .~ ":r.- building pad was covered with an approximately 5-inch thick layer of compacted %--0 crushect aggregate placed some'lim.e ago. Tfle aggregate is underJsln by yellowish brO'Nd:silty clay lIubgrade with' cobbles to a depth lIfi 2 feet ~ subgrade has a moderate shrink/swell potential that is mttigated by the aggregate cover. Hand-probing aJld shallow test pits fndicatethat aggregate cap has been compacted to at least 95% of the materials maximum dry dE!nsttt relative to AASHTO Method T-99. The soit eubgrede and COIJ'lpacted fiIf on this lot is suitable for conventional residential foundation construction. The recommended allowable bearing alPacity of the bu~ding pad is 1,500 pst. We Ie....'..... .'c...~ that aU foottngs be reinforted with at feast two-#4 steel reinforcing bars, ana that surface water bq directed away from the foundations and not allowed to pond adjacent"fo, footings. Ronald J. Del'lick, F.E. 116 Hwy. 99 N., Suite100a P.O. Bod273S a EugeCIe, OR97402. (S4n344.1852.Fax.(S4113~-,"23 E-mail.maU@fnfinc.Aet.Website:w.ww.fnfinc.net Certlfred IMB.E. ID.8.e. )