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(bgs)as part of the evaluation. Soil from the borings will be collected on a continuous basis during probing using 4-foot-long stainless steel samplers containing acetate liners. Soil samples will be field screened using the headspace method for volatile organic compounds (VOCs) using a photoionization detector(PID). Atlas will record the PID measurements on boring logs, along with soil descriptions per the Universal Soil Classifications System (USCS). Groundwater is not expected to be encountered during boring activities. The proposed soil boring locations are shown on Figure 2. Soil samples will be collected for field characterization from depths of 4, 8, 12, 16, and 20 feet bgs. Atlas will submit two soil samples from each of the borings for chemical analysis. The selected samples will be submitted of the basis of PID readings, color, and odor. Following soil sample collection, the borings will be filled to grade with neat cement grout, in accordance with State of California regulations. Waste material generated during the soil sampling activities will be placed in a 55-gallon drum(s) and temporarily stored on site. The drums of waste materials will subsequently be removed and transported to an appropriate waste disposal facility by a licensed waste transporter. 3.3 Laboratory Analysis Soil samples will be labeled with a unique identification, placed in a cooler on ice, and transported to a laboratory using chain-of-custody controls. Soil samples will be submitted to a California certified laboratory for analysis for total petroleum hydrocarbons (TPH) as hydraulic or motor oil per United States Environmental Protection Agency 9EPA) Method 8015M, and for polychlorinated biphenyls (PCBs) per EPA Method 8082. All twelve samples will be submitted for the full suite of analyses. 4. REPORTING Following the completion of fieldwork, Atlas will prepare a report that will include a description of the field activities for submittal to San Joaquin County Environmental Health Department, as appropriate or required by permit conditions The work described in this proposal will be performed under the direction of a California Profession Engineer or California Professional Geologist. 5. SCHEDULE Along with this work plan, Atlas has submitted boring permits applications to implement the scope of work. A report summarizing the work will be submitted approximately four week following receipt of the sampling analytical results. 6. LIMITATIONS Our professional services have been performed, our findings obtained, and our recommendations prepared in accordance with customary principles and practices in the fields of environmental science and engineering. This warranty is in lieu of all other warranties either expressed or