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. "- •--. _ .. . _ . . _ . _ _ ... ,._.. ., ._._ ._._ . ., , . .... <br /> NELSON-COUVRETTE & ASSOCIATES, INC. <br /> CONSUL7ING GEOTECHNICAL ENGINEERS, GEOLOGISTS <br /> AND ENVIRONMENTAL SCIENTISTS <br /> 17711•135th Aro.NE,A•S00 3notromleh County(20��7AH332 <br /> WoodlnvllN,WA o9072 <br /> (20E)�86�1�E9•F!J(481•2510 WendcheelChel�n(50B)7&-2758 <br /> May 12, 1994 <br /> Mr, lolu�L:+khani <br /> Shergar Land Corporalion <br /> 5703 Westport WYND <br /> Wcst V:uicouvcr, B.C. V7W2Yl <br /> Ccolcclmicnl Invcstigation Rcport <br /> Glemvood Tcrracc <br /> Evcrctt, Washington <br /> NCA Filc No. 12G994 <br /> Dcar Mr. Lakhani: <br /> IN7'RODUC'TION <br /> 71�is report presents the results of our geotechnical im�estigation for your proposed Clcnwood "I�crrace <br /> developmene The site is locatcd on tlic west side oCGlem��ooc1 Aver..ie near the 530D blcek, ir. the City of <br /> Everett, Washington, as sho«n on U�c Sitc Vicinity Map, in Figurc l. We, as Dnvid L. Nclson ;u�d <br /> Associates, Inc., have previously preparccJ a feasibility study Icttcr, datcd November 2, t979, :md a <br /> prcliminary soils cvaluation rcport, dated March 2, 1987 for Uie site. 'Ilte planned site improvcments have <br /> ch:uigcd sincc dic original rcport. You have rcquested tlw�t w�c providc our gcotechnical rccommendations <br /> for the uew improvcmenls. We have recenUy bcen provided prcliminary site plans showing the topograpliy <br /> and residence loc�tions, prepared by Trepanier Engineering, datcd �larch 22, 1994; f�x copics of tl�e <br /> plmmed detention pond, preparcd by Trcpanier Engineering, undateJ, and a prcliminary•gcologic hazards <br /> reconnaissy�ce report, preparcd by Associnted Enrth Sciences, Ine., dntel November 9, 1992, for our usc <br /> in prep�ring this rcport. <br /> "[he site �+�as previously used as a gravcl pit by Associated Sa��d and Gravcl. Normally, during mining <br /> oparations, the good quality rock or sand is cxNortcd and replaced with importcd poor quality fill material. <br /> T7ie p�st cxploratfons on site indicate that Uiis has becn done on Uiis site and that arcas of the fill are dceper <br /> than 10 fect. hlost oCd�e fill is poor quality ;uid not suitable for foundation support. 71ic fill surface has <br /> �EB-23-1996 12�C�0 206 481 2510 P.03 <br />