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� 1• <br />� <br />� <br />�' <br />I���th Gonsullants, Inc. <br />;i.' CmcclullcNG�4icntiC'rnk `ry,iusRfn��Lcwrnaiia�Sr'laiila5 <br />Qxiartcyhl T�rYig R IC77n /�vnl xJ Iny.rtinn ti r��krs <br />July 19, 2005 <br />� Trace and Associates <br />1605 Northwest Sammamish Road, Suite 107 <br />Issaquah, Washington 98027 <br />� Attention: <br />� Dear Mr. Potter: <br />Mr. Richard Potter <br />I.slablishc;d IJ75 <br />�C�%G4'C.l� <br />E-1 1880 <br />Earth Consultants, Inc. (ECI) �s pleased to submit our report titled Geotechnical <br />� Engineering Study, Mountain View Plaza Retail Deve%pment, Hardeson Road and <br />Sievers-Ducey Boulevard, Everett, Wasl�ington. This report presents the results of our <br />� field exploration, selective laboratory tests, and engineering analyses. The purpose and <br />scope of our study were outlined in our May 23, 2005, proposal. <br />Based on the results of our study, it is our opinion the development of the site with the <br />� proposed retail buildings and stormwater vault is feasible from a geotechnical <br />standpoint. However, the subject site is underlain by up to 14.5 feet of existing fill <br />� that may not be suitable for direct support of the buildings in its present condition. In <br />our opinion, support for the proposed buildings may be provided using conventional <br />spread and continuous footing foundation systems bearing on a minimum of 2 feet of <br />structural fill. Slab-on-grade floors, the stormwater control vault, and site pavements <br />�•- should be supForted on a minimum of 12 inches of structural fill. <br />� <br />� <br />� <br />We appreciate this opportunity to have been of continued service to you. If you have <br />any questions, or if we can be of further assistance, please call, <br />Respectfully submitted, <br />EARTH CONSULTANTS, INC. <br />������ <br />Mitchell G. McGinnis, LEG <br />Project Manager <br />MGMISDD/csm <br />� <br />1�0513Gih Place N.E., Suite 201, Dellevue, WA 98005 <br />� f3ellevue (425) 6433780 FAX (425) 7A6-0860 Toll Free (888) i39-6670 <br />Other Locations <br />Fife <br />