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07 January 1998 <br /> AGE-NC Project No 95-0128 <br /> Page 6 of 7 <br /> prior to each sampling run Stearn-clean auger flights before advancement of each boring <br /> 3 Sample soil from each boring at depths of 30, 35 and 40 feet utilizing a California split- <br /> spoon sampler and pre-cleaned 2-Inch by 6-Inch brass sleeves <br /> 4 Preserve soil in the brass sleeve by covering both ends with aluminum foil or Teflon-tape, <br /> capping, and sealing with tape <br /> 5 Store the samples under Ice and transport the samples in a chilled Ice chest to a state-certified <br /> laboratory for analysis <br /> 6 Screen soil sample duplicates for the presence of volatile organic compounds using an <br /> organic vapor meter equipped with photo-Ionization detector (PID) pre-calibrated to <br /> isobutylene <br /> 7 Log borings in accordance with the Unified Soil Classification System <br /> 8 Selected soil samples Will be analyzed for TPH-g, TPH-d, BTE&X and MTBE TBA,DIPS, <br /> ETBE, TAME in accordance with the appropriate EPA methods <br /> 9 Transport and release selected soil samples to a state-certified laboratory for analysis for <br /> . Intrinsic permeability, moisture content,porosity and total organic carbon in accordance with <br /> the appropriate EPA/ASTM methods <br /> 10 Convert each 8 25-inch soil boring into a ground water monitoring well as depicted in Figure <br /> 16 and each 10-Inch soil boring into a dual-completed ground water monitoring well as <br /> depicted in Figure 17 <br /> 11 Use a surge block or bailer during the construction of ground water wells to set the sand filter <br /> material, prior to Installation of the bentonite transition seal <br /> 12 Store cuttings in properly labeled D 0 T -approved, model 17H 55-gallon drums on-site <br /> pending laboratory analysis and disposal <br /> 13 Containerize rinseate generated during drilling activities in properly labeled D 0 T <br /> approved, model 17H 55-gallon drums, and store on-site in an area lacking access for the <br /> general public <br /> 14 Develnn nPW mnnitnrina urplIc lTtlllzl„r. u o,el,,,,o.-1110 <br /> r --� ++�., eJ\+VlllVlJ1LJ+V puillp 1111L11 prVUUUC; l Watel 1J <br /> essentially sediment free <br /> 15 Survey the top of each well casing to the nearest 11100th of a foot to determine the elevation <br /> relative to a single well <br /> Advanced CeoEnvironmental,Inc <br />