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, �.'.�,�r��... �T/�O L��ew1�70Ar' Mtic�. <br /> Noveinber 26, 1979 <br /> Ea�ter D�velopment <br /> Cert. , No. 9911-4�G <br /> page � , <br /> The surficial soil� Mithln the building pad areas wr� notb to a <br /> disturbed or revrork�d in wmn ereas. Tha depth of t!►� r�vock� �oil� <br /> was noted to ba qanarally le�� than eighteen (18) incM�. <br /> It ie underatood tlwt wher� the so11• had been disturb�dr �r ��`cal"�' <br /> filling Md been accowpli�h�d, a thorouqh rolling by a 11ay90 <br /> self-propell�d vibratory drum roller had been perPoz*ea• <br /> Conclusions end Recaimendation� <br /> Ne under�tand that the buildinq layout and footing da�ign� M=� =ior <br /> based upon a pre�wnPtiva soil beering cnpacity of 2000 p.�.t• r P <br /> to the completion of a formal eoils inveetigation. At You= r�We�t <br /> vro will confin� our at.tantion to the applicability of the auua�d <br /> soil bearing valuee. <br /> In reviewing testinq and inspection data, we are of th� opinlon that <br /> the naturelly occurring undieturbed eoils encountnred around th� sit� <br /> are suitable for support of conventionnl �pread footinq�, a� planned. <br /> Furthermore, the pre�umptive 2000 p.a.f. soil beering capscity u�ed <br /> in �he design of the footings ie well within the working ranqe of <br /> the denee glacial soils. The above oPinione are ba�ed M1th caapliano• <br /> with the followinq: <br /> 1) All footinge should be placed to beaz upon the den�e, undi�turbacl <br /> glacial eoils found throughout the �ite. <br /> 2) All footings ehould be placed to beer at les�t •iyht�en (1�) <br /> inchee below finiahed adjecent grade so ae to •Liainat� distr��� <br /> due to frost heave. <br /> 3) All footing trenchee ahoul�9 be free of organic and ■lauqh�A or <br /> water looeene�9 eoils. <br />