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t <br /> ' Su6surjare F'.Yploiarion, GeoloBic Naza Ren'� <br /> Yreliminary Geotechniral Engineering P <br /> Sno-lsle Skil(s Center Addinan p�oj¢�t and Sile Canditions <br /> � Everea, Washington <br /> I. PROJECT AND SITE CONDITIONS <br /> ( <br /> 1.0 INTRODUCTION <br /> IThis report presents the results of our subsurface exploration, geologic hazazd. and preliminary <br /> geotechnical eugineering study for the improvements and addition to the existing Sno-Isle <br /> � Skills Center. The locatiou of the site is shown on the "Vicirdty Map," Figure 1. The <br /> locations of the existing school features, existing site topography, and the approximate <br /> I locations of the explorations accomplished for this study are presented on the "Site and <br /> Exploration P1an," Fignre 2. At the time of our smdy, only concepcual plans for campus <br /> improvements had been completed. Therefore, our recommendations ue preliminary• The <br /> ( conclusions and recommendations contained in this report should be reviewed and modified, or <br /> verified, as necessary. once ptoject plans and details are developed• <br /> I1 1 Purpose and Scope <br /> The purpose of this study was to provide geotechnical recomtnendations to be used in the <br /> I preliminary design and development at the above-mentioned project. Our study inclu6ded c <br /> � review of avaIlable geologic literature, drilling exploration borings, and performing S S� <br /> srudies to assess the rype, thickness, distribution, and physi eloPr�orin'rtcail engineer ng stud es <br /> sediments and shallow ground water conditions. Prelimiciary S <br /> �� were also conducted to determine the type of suitable foundations, anticipated settlements, <br /> lateral earrh pressures, floor support recouunendations, and drainage considerations. This <br /> report summazizes our current fieldwork and offers development reeommendations based on <br /> our present understanding of the project. We recommend that we be allowed to review project <br /> plans prior to construction to verify chat our geotechnical engineering recommendations have <br /> been correcfly interpreted and incorporated into the design. Additional exploration or design <br /> modificationslreview may be required to finalize project documentation. <br /> 1.2 Au__ choiizat�on <br /> Written authorization to proceed with this study was provided by Mr. Bob Miulli with the <br /> Mukilteo School District N6. Our work has been accomplished in generai accordance witl�our <br /> scope of work letter dated Mazch 24, 2008, along with conversations and site development <br /> information supplied by McGranahan Architects and Huitt-Zollers, Inc. This report has been <br /> prepared for the exclusive use of the Mukilteo School District N6 aiid their agents for specific <br /> application to this project. Within the limitations of scope, scbedule, and budget, our services <br /> have been performed in accordance with generally accepted geotechnical engineering and <br /> engineering geology practices in effe�t in tlus azea at the time our report was prepared. No <br /> other wazranty, express or implied, is made. <br /> ASSOClA7ED EARTH SClENCES, INC. <br /> June ll, 2008 Page I <br /> EC/Id-EE0.40Z73A5-ProJeGx�2�113�EE�IMP <br />