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TABLE OF CONTENTS <br /> INTRODUCTION 1 <br /> SITE DESCRIPTION 1 <br /> PROJECT UNDERSTANDING 1 <br /> SURFACE CONDITIONS 1 <br /> SUBSURFACE CONDITIONS 2 <br /> Published Geologic Mapping 2 <br /> Subsurface Soil Conditions 3 <br /> Groundwater Conditions 3 <br /> Summary of Laboratory Testing 3 <br /> CONCLUSIONS AND RECOMMENDATIONS 4 <br /> General Considerations 4 <br /> Geologically Hazard Areas 4 <br /> IBC Seismic Site Class Definition 5 <br /> Site Preparation 6 <br /> Structural Fill Materials and Placement 7 <br /> Utility Trenching and Backfilling 9 <br /> Temporary and Permanent Slopes 10 <br /> Construction Dewatering 11 <br /> Building Foundation Recommendations 11 <br /> On-Grade Concrete Slabs 14 <br /> Backfilled Retaining Walls 15 <br /> Drainage Considerations 16 <br /> CLOSURE 16 <br /> FIGURES <br /> Figure 1—Site and Exploration Plan <br /> Figure 2— Building Foundation Recommendations Graphical Depictions <br /> APPENDICES <br /> Appendix A—Subsurface Exploration Procedures and Logs <br /> Appendix B— Laboratory Testing Procedures and Results <br /> Cover Photo Reference:Google Earth,2015 <br />