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(3 <br /> June 6, 2014 <br /> Mr. Johnny Yoakum <br /> Page 2 of 7 <br /> Reference: Work Plan for Soil Boring Assessment <br /> Chevron Station No.96171 <br /> 6633 Pacific Avenue <br /> Stockton, California 95207 <br /> Not an Open LUST Case <br /> File:213202493 <br /> Proposed Scope of Work <br /> The proposed scope of work includes two soil borings (BA-1 and BA-2) to assess the <br /> existing gasoline USTs, and one soil boring (BA-3) to assess the downgradient area of the <br /> existing fuel dispensers. Proposed soil boring BA-1 will also assess a former used oil UST. <br /> Details for the activities associated with the completion of the scope of work are <br /> provided below. <br /> Site Health and Safety Plan <br /> As required by the Occupational Health and Safety Administration (OSHA) "Hazardous <br /> Waste Operations and Emergency Response" guidelines (29 CFR 1910.120) and by <br /> California Cal-OSHA "Hazardous Waste Operations and Emergency Response" guidelines <br /> (CCR Title 8, Section 5192), the contractor will prepare a site specific Health and Safety <br /> Plan (HASP). At a minimum, the HASP will define the proposed subsurface investigation <br /> activities, describe physical and chemical hazards that may be associated with the work, <br /> provide a map to the nearest emergency medical facility, and include material safety <br /> data sheets for any hazardous chemicals that will be used or produced during the work. A <br /> copy of the HASP will be available on-Site at all times during the field work. The field staff <br /> and subcontractors performing field activities will review the HASP prior to beginning field <br /> operations, as described in this work plan, at the Site. <br /> Permitting <br /> Stantec verified with SJCEHD on April 25, 2014 that shallow soil borings do require a boring <br /> permit. Therefore, drilling permits with the San Joaquin County Environmental Health <br /> Department (SJCEHD) to conduct the environmental assessment will be obtained. <br /> Drilling, Soil/Groundwater Sampling (Hollow Stem Auger) <br /> Two proposed Baseline assessment borings (BA-1 and BA-2) will be advanced at the outer <br /> sides of the current gasoline USTs. One proposed boring (BA-3) will be advanced to assess <br /> the downgradient area of current fuel dispensers. Proposed borings BA-1 through BA-3 are <br /> scheduled to be advanced with a hollow stem auger rig. <br /> All the proposed borings will be advanced to 50 feet bgs or 5 feet below first encountered <br /> Design with community in mind <br />