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KLEINFELDER <br /> Task 2 - Soil Sample Collection <br /> A single soil boring will be powered-augered with a Bobcat auger attachment in the area of the <br /> former UGST. Soil samples will be collected at a depth of five to six feet below surface grade <br /> (bsg). The samples will be obtained using a decontaminated slide hammer sampler. The <br /> technician will auger down to the desired sampling depth and sample the soil by slide hammering <br /> the sampling device which holds a decontaminated stainless steel sleeve. <br /> Task 3 - Laboratory Analysis <br /> Each of the soil samples collected for quantitative analysis will be submitted under chain-of- <br /> custody control to Sequoia Analytical Laboratories (Sequoia) of Sacramento, California. <br /> Sequoia is certified by the California Department of Toxic Substances to perform the requested <br /> analyses. <br /> A total of two (2) soil samples from the site will be submitted for analysis. The samples will be <br /> submitted for: <br /> • Extractable Fuel Fingerprint by EPA Method 8015M <br /> • Total Purgeable Hydrocarbons by EPA Methods 8015/8020 M <br /> • Benzene, Toluene, Ethylbenzene and Xylene (BTEX) by EPA Method 8015/8020 M <br /> The samples will be analyzed on a regular laboratory turnaround schedule which requires <br /> approximately two weeks to acquire the analytical data. <br /> Task E04 - Report Preparation <br /> Upon completion of the soil sampling and our receipt and review of the analytical results, a <br /> separate report will be prepared for client review. The report will include: <br /> • A description of field activities, observations, and protocols <br /> • Tabularized results of soil sample analysis with copies of certified analytical <br /> laboratory results with chain-of-custody documentation <br /> • Conclusions and recommendations <br /> 20-YP7-1 5 1/2017P 103 Page 2 of 4 <br /> 1997 Kleinfelder, Inc. August 14, 1997 <br />