10105 19TH AVE SE Geotech Report 2018-01-02 MF Import (2)

� KA No.092-06160 October 25, 2006 Page 9 Tesfing and Ins�ection A representativc of Krazan&Associatcs, Inc. should be present at thc sitc during the earthwork activities to confirm that actual :,ubsurface conditions are consistcnt widi the exploratory fieldwork. 1'his activity is an integral part of our scrvices as acceptance oF earthwork construction i; dependent upon compaclion testing and stability of the material. This rcpresentative can also verify that thc intent of these recommendations is incorporatcd into the project dcsign and construction. Krazan & Associates, Inc. will not be responsible for grades or staking, sincc this is the responsibility oF the Prime Contractor. Furthennore, Krazan & Associates is not responsible for the contractor's procedures, mcthods, scheduling or management oPthe work site. LIMITATIONS �i Geotech�ical engineering is onc of the newest divisions of Civil Engiiicering. This branch of Civil I Engineering is constantly improving as new technologics and undersmnding of earth scienccs improves. ' Although your site was analyzed using the mosl appropriate currcnt techniques and methods, undoubtedly there will be substantial futurc improvements in this branch of cngincering. In addition to improvcmcnts in the field of geotechnical cngineering, physical changes in thc site either duc to excavation or fill placemcnt, ncw agency regulations or possible changes in the proposed structure after the timc of completion of thc soils report muy rcquire the soils rcport to be professionally reviewed. In light of this, thc Owiier should bc aware that thcrc is a practical limit to the uscfulncss of this report without critical rcview. Although thc time limit for this review is slrictly arbitrary, it is suggested that two years be considered a reasonablc time For the usefulness of lhis rcpori. Poundation and carthwork constn�ction is characterizcd by the presence of a calculated risk thal soil and gr�undwater conditions have been fully revcaled by thc original foundation investigation. This risk is dcrivcd from the practical necessity of basing interpretations and design conclusions on '�mited sampling of the earth. The rccommendations madc in this reporl arc based on the assumption that soil conditions do not vary significantly from those disclosed during our field investigation. If any variations or undcsirable conditions arc encountered during construction, the geotechnical engineer should bc notified so that supplemental rccommendations can be tnade. Thc conclusions of this report are based on the inCorrnalion provided regarding the proposed construction. If lhe proposcd construction is rclocated or redesigned, the conclusions in this report may not bc valid. The �cotcchnical enginecr should be notificd of any changes so that the recommendations can be rcvicwed and reevaluated. Tliis report is a limited geotcchnical engineering investigation with the purpose of cvaluating the soil conditions in tcrms of foundation design. 'Phe scopc of our serviccs did not include any cnvironmental site assessment for thc presence or absence of hazardous and/or toxic materials in the soil, groandwater or atmosphere, or thc presence of wetlands. Any statemcnts, or absence of statements, in this report or on any hand auger boring log, regarding odors, unusual or suspicious items, or conditions observed are stricdy for descriptive purposcs and are no: inlcnded to convcy engineering judgmcnt rcgarding potcntial liazardous and/or toxic asscssmcnts. Krn�n&Assoclales,Inc. "\ � OfTiccs Scrving The Westem Unit�yl Statrs ��