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The samples shall be analyzed for Total Petroleum Hydrocarbons <br /> (diesel) and BTX&E (Benzene, Toluene, Xylene, and Ethyl <br /> Benzene). <br /> C Survey well elevation and '`develop the monitoring wells by <br /> pumping and surge blocking, if required. Containerize all <br /> development water in- DOT approved 55 gallon drums. <br /> D Purge the monitoring wells (containerize purged water in 55 <br /> gallon drums), measure the depth to groundwater (before and <br /> after recovery), and sample the groundwater for laboratory <br /> analysis. Deliver all water samples, under chain of custody with <br /> appropriate travel blanks and bailer blanks, to an analytical <br /> laboratory licensed by the State of California for hazardous <br /> materials work. The samples- shall be analyzed for Total <br /> Petroleum Hydrocarbons (diesel) and BTX&E (Benzene, Toluene, <br /> Xylene, and Ethyl Benzene). <br /> Task 3: Stockpiled Soil Treatment <br /> A. Work with Manteca Unified School District personnel on the bio- <br /> remediation of the 1600 cubic yards of diesel contaminated soil. <br /> B. Provide laboratory soil .sampling as needed. <br /> C Provide air monitoring as needed. <br /> D Provide inoculants and nutrients as needed. <br /> E. Provide instruction and guidance to school personnel for the <br /> regular cultivation, watering and any other maintenance of the <br /> remedial project. <br /> Task 4: Report Preparation <br /> A. Prepare a technical report for each phase of work being <br /> performed, that documents all of the activities of that phase and <br /> discusses the data collected, and integrates the data with <br /> previously collected data. The report should include an <br /> executive summary of the report and should have analytical <br /> results as well as analytical- summaries. Graphical <br /> representations and geologic cross sections (if appropriate) <br /> should also be included and must be signed by a professional <br />