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TABLE OF CONTENTS <br /> Page <br /> PROFESSIONAL CERTIFICATION AND LIMITATIONS ...................................... 1 <br /> BACKGROUND ......................................................................................................... 2 <br /> SiteLocation .................................................................................................. 2 <br /> Prior Uses of the Site and Surrounding Land ................................................... 2 <br /> ' DISCOVERY OF CONTAMINATED SOIL AND GROUNDWATER ..................... 2 <br /> INITIALRESPONSE .............................................................................................. 3 <br /> First Samples of Soil and Groundwater ........................................................... 3 <br /> PLAN FOR EMERGENCY REMEDIATION ............................................................ 5 <br /> RESULTS OF ANALYSES OF FIRST SUBSURFACE SAMPLES .......................... 5. <br /> HEALTHAND SAFETY PLAN ............................................._................................. 6 <br /> ' EXTENDED SITE INVESTIGATION ...................................................................... 6 <br /> Healthand Safety Plan ..................................................................................... 6 <br /> Geologyand Hydrogeology ............................................................................. 6 <br /> SoilSampling .................................................................................................. 7 <br /> Findings ........................................................................................................... 7 <br /> REMEDIATION OF SOIL AND GROUNDWATER ................................................ 9 <br /> Change in Elevation of Foundation Slab ........................................................... 10 <br /> Excavation of Contaminated Soil ..................................................................... 10 <br /> ' Groundwater Pumping .................................................................................... 12 <br /> Treatment of Contaminated Water ................................................................... 13 <br /> Testing and Discharge of Treated Water to the Sanitary Sewer ........................ 13 <br /> ' Staging and Profiling of Spent Carbon for Disposal .......................................... 15 <br /> Soil Treatment...................................................... 16 <br /> Sampling and Analysis of Treated Soil ............................................................. 17 <br /> ' RETURN OF CONTROL OF SITE TO GENERAL CONTRACTOR ........................ 19 <br /> RECOMMENDATIONS ............................................................................................ 19 <br /> REFERENCES .......................................................................................................... 20 <br />