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Work Plan March 5, 1990 <br /> Proposed Unocal Station, Stockton, California AGS 30010-1W <br /> FIELD PROCEDURES <br /> Safetv Plan <br /> The attached site safety plan (Applied GeoSystems, February 22, 1990) describes the basic <br /> safety requirements for the drilling of soil borings at the work site. The safety plan is <br /> applicable to personnel of Applied GeoSystems and to subcontractors of Applied <br /> GeoSystems. The Applied GeoSystems geologist will be the Site Safety Officer. Personnel <br /> at the site will be informed of the contents of the site safety plan before work begins. A <br /> copy of the plan will be kept at the work site and will be available for reference by <br /> appropriate parties during the work. <br /> Drilling Procedures <br /> Before drilling, a permit will be acquired from the SJPHS for drilling five soil borings; one <br /> boring at each corner of the property and one boring in the center of the property. Applied <br /> GeoSystems will contact Underground Service Alert at least 48 hours before drilling to <br /> delineate public utility lines at the site prior to initiating drilling. Before drilling, each <br /> borehole will be hand-augered 3 to 5 feet below grade. <br /> The soil borings will be drilled using a truck-mounted rig equipped with 8-inch-diameter, <br /> continuous-flight, hollow-stem augers. Auger flights will be steam-cleaned to minimize the <br /> 6 <br /> Agjol ed GeoSystems <br />