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WORK PLAN FOR LIMITED SITE INVESTIGATION <br /> Irerracon <br /> Raising Cane' s Restaurant ( C0530 ) ,�.i Stockton , California <br /> October 27 , 2020 Terracon Project No . NA207025 <br /> sampling location . GPR activities will be completed on or before the first day of planned drilling <br /> activities . <br /> 2 . 6 Sampling and Laboratory Analytical Program <br /> The proposed sampling locations may be modified in the field to account for access limitations <br /> and /or site conditions . The client will be notified of any significant modifications to the sampling <br /> locations . The sampling and analytical program are summarized in Table 1 below . Details on <br /> sample collection and handling procedures are provided below . <br /> Table 1 . Soil Samples and Laboratory Analysis <br /> Boring Number of <br /> Boring No . Depth * Sample Type Samples** Analysis *** Laboratory Method <br /> Feet <br /> 131 5 Soil / Soil Gas 1 / 1 <br /> VOCs , Fixed USEPA Method 8260B <br /> gases USEPA Method TO - 15 <br /> SIM , ASTM D- 1946 <br /> VOCs , Fixed USEPA Method 8260B <br /> B2 5 Soil / Soil Gas 1 / 1 USEPA Method TO - 15 <br /> gases SIM , ASTM D- 1946 <br /> VOCs , Fixed USEPA Method 8260B <br /> B3 5 Soil / Soil Gas 1 / 1 USEPA Method TO - 15 <br /> gases SIM , ASTM D- 1946 <br /> 134 10 Soil 2 VOCs USEPA Method 8260B <br /> B5 10 Soil 2 VOCs USEPA Method 8260B <br /> B6 10 Soil 2 VOCs USEPA Method 8260B <br /> * Soil boring depth will be based on field observations and photoionization detector screening . <br /> * * Soil samples will be collected from approximately 5 feet below grade surface . <br /> * * * Soil gas samples will also be analyzed for fixed gases — Oxygen , Nitrogen , Methane , Carbon Monoxide , and Carbon <br /> Dioxide by ASTM D - 1946 . <br /> Groundwater is not anticipated to be encountered during this scope of work . <br /> Investigation and sample collection procedures will be conducted in accordance with Terracon ' s <br /> standard practices . The samples will be packaged for transport and submittal , under chain -of- <br /> custody procedures , to a State -of- California certified laboratory for analysis on a standard (5 to <br /> 7 business days ) turnaround time (TAT ) . Sample analytical results can be rushed to 48 - hour TAT <br /> for a 75 % surcharge in analytical cost. <br /> Responsive Resourceful n eligabile 4 <br />