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Woollard-Clyde de Consultants <br /> Mr. Hassan Pe3uhesf� Y <br /> Page 2 <br /> February 4, 1988 <br /> i <br /> 3) Laboratory Analysis <br /> Up to five soil samples from each boring will be analyzed for <br /> benzene, toluene, ethylbenzene, chlorobenzelne, total xylenes, <br /> and total petroleum hydrocarbons using EPA Methods 8020 and <br /> 418.1 , respectively. <br /> 4) Analysis and Report <br /> WCC will analyze the data obtained from the field investigation <br /> j (including the results of the previous" soil, sampling program) <br /> 1 and prepare a report summarizing the results of our findings. <br /> { The report will discuss the vertical a'nd lateral extent of <br /> hydrocarbons in soil and groundwater at the' site. If the data <br /> are not sufficient to support development of a remedial program, <br /> the report will make detailed recommendations for additional <br /> work. We will consult with you regarding t-he adequacy of data <br /> prior to producing the report. <br /> # Our estimated budget for completion of this work is. shown in the <br /> attached table. <br /> PROJECT PERSONNEL <br /> i! Michael S. Bonkowski , a certified engineering geologist in California, <br /> is the Project Manager. Mr. 8onkowski has over eight years experience <br /> 1 in a groundwater geology and hazardous waste. ilHe will be responsible <br /> for the technical contact and timely completion of the report and the <br /> maintenance of schedule and budget. <br /> Mr. Dan Baden, a senior staff geologist, will conduct the field <br /> ' activities. He will be responsible for the day-to-day field activities . <br /> Mr. George Ford, a project geologist and certified engineering <br /> geologist, will direct the project. He will be responsible for the <br /> day-to-day activities. <br /> SCHEDULE <br /> WCC will initiate work on the project immediately upon the completion of <br /> the sail boring/sampling program. We anticipate that a draft report <br /> will be submitted to the Office of State Architect approximately six <br /> weeks after the start of work. A substantial portio'n 'of this time is <br /> laboratory turnaround, typically two weeks. The laboratory reporting <br /> time can be decreased, but this usually doubles the "analytical costs . <br /> 882904-1 <br /> 1 .� k „� <br />