Attachment L-62 <br />Geotechnical Investigation <br />Proposed New Development <br />Eugene TownePlace Suites <br />Valley River Drive <br />Eugene, Oregon <br />TABLE OF CONTENTS <br />PROJECT INFORMATION 1 <br />FIELD EXPLORATION <br />1 <br />SITE CONDITIONS 2 <br />Surface Conditions: <br />2 <br />Subsurface Conditions: 2 <br />FILL <br />2 <br />Topsoil/Silt Alluvium <br />2 <br />Sand to sandy Gravel Alluvium <br />2 <br />INFILTRATION TESTING <br />3 <br />DISCUSION OF GEOTECHNICAL ISSUES <br />3 <br />Weather Conditions: <br />3 <br />Site Grading: <br />3 <br />Foundations: <br />3 <br />Building Pad: <br />4 <br />Drainage: <br />4 <br />GEOTECHNICAL ANALYSIS <br />4 <br />Seismic Design: <br />4 <br />Bearing Capacity: <br />5 <br />Settlement: <br />5 <br />Vehicle Access Areas: <br />5 <br />GEOTECHNICAL RECOMMENDATIONS <br />6 <br />Materials: <br />6 <br />Foundation Design: <br />7 <br />Site Preparation: <br />8 <br />Foundation/Slab Construction: <br />8 <br />Site Preparation- Access Pavements and Parking Areas: <br />9 <br />LIMITATIONS OF THIS REPORT <br />10 <br />APPENDIX A FIGURES <br />APPENDIX B BORING LOGS <br />