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PHS/EHD will be contacted for their concurrence prior'to submittal of the sarnples to the laboratory for � <br /> analysis. Samples not selected .for analysis will behold for possible analysis. Laboratory-analysis will I- <br /> be done on a five day turnaround'time. <br /> 2.1.5 Soil Cuttings <br /> A direct push rig will be used to advance the borehole and collect.soiI samples. no soil cuttings will be , + <br /> generated during advancement of the sampler- Excess soil from the. continuous sample will be l <br /> drummed onsite until the results of laboratory analysis allow 'determination of ,disposal options. <br /> Similarly, a small amount of water will he generated from the decontamination of equipment and kept <br /> on site. <br /> 2.1.6 Borehole Backfill <br /> The borehole will be backfilled with a. 100%- Bentonite slurry. The :surface of each borehole will be <br /> • F <br /> completed to match the existing grade. <br /> 2.2 REPORT PREPARATION <br /> Earth Tech will prepare a report..which summarizes the findings of the field investigation, estimates the <br /> vertical extent of contamination (if found), and recommends closure and/or further investigation. The <br /> report will be reviewed and signed by a Registered Geologist and.will include figures showing the <br /> borehole locations and estimated contaminant plume.location.and concentration (if applicable). <br /> r <br /> 3 <br />