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TABLE OF CONTENTS <br /> 1.0 INTRODUCTION.............. ..........................................................................................................1 1 <br /> 2.0 SITE BACKGROUND......................................................................................................................1 <br /> 3.0 SITE GEOLOGY...........:..................................................................................................................3 <br /> 4.0 FIELD AND ANALYTICAL METHODS..:................ <br /> ...................................................................4 l <br /> 4.1 EXCAVATION AND BACKFILL PLAN..........................................................................................4 <br /> 4.2 SITE PREPARATION......................................................................... 5 <br />{ 4.3 DEWATERING ACTIVITIES............................................................................................................5 <br /> 4.4 OVER-EXCAVATION PROCEDURES..............--•....................................--�-----..........................:....6 <br /> 4.4.1 Soil Verification Sampling..................................................................................................... 6 <br /> �. 4.5 IN-SITU GROUNDWATER REMEDIATION..................................................................................7 <br /> 4.5.1 Ozone/Air Sparging........................................................................................................ 7 <br /> 5.0 REPORTING.....................................................................................................................................8 <br /> 6.0 SCHEDULE <br /> APPENDICES <br /> I APPENDIX A # <br /> Figure i Location Map <br /> ` Figure 2 Site Map with Monitoring Well, CPT, and Direct Push Boring Locations <br /> Figure 3 Soil Sample Analytical Results(December 28 &29, 2000 through December 11, <br /> 2001 <br /> Figure 4 Site Map with Cross-Section Locations <br /> k Figure 5 Cross-Section A-A' with Estimated Extent of Hydrocarbon Contamination in <br /> Soil <br /> Figure 6 Cross-Section B-B' with Estimated Extent of Hydrocarbon Contamination in <br /> Soil <br /> Figure 7 Cross-Section C-C' with Estimated Extent of Hydrocarbon Contamination in <br /> Soil <br /> Figure 8 Historical Groundwater Gradient(December 200112002) <br /> Figure 9 Proposed Soil Over-Excavation Area <br /> Figure 10 Proposed Ozone Sparging Points <br /> APPENDIX B <br /> Drilling Logs <br /> APPENDIX C <br /> Historical Soil Sample Laboratory Analytical Results <br /> �.J <br /> el� CONDOR <br />