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o All materials removed by pumping shall be placed in <br />pproved (RCRA and DOT) containers for i_nci�nerateon <br />Transportation and incineration of the tank <br />are to be arranged by the contractor. Subcontractors <br />v) <br />be approved by Anheuser-Busch Companies prior to <br />use. <br />o The sand shall be removed and, if allowed by the Air <br />Quality Management District, spread on-site to allow <br />the gasoline to vaporize. If spreading is not allowed, <br />the sand will be landfilled at an approved site. <br />In addition to removing the contents of the tanks, it is <br />intended that all piping interconnected with the tanks be <br />drained as necessary, cutoff, purged and capped or otherwise <br />sealed. Arrangements shall be made to contain and dispose <br />of the pipe contents. <br />VII. TANK DECONTAMINATION AND DISPOSAL <br />The tanks shall be rinsed with water and the rinsate pumped <br />to approved containers for eventual incineration. l <br />Holes are to be punched in the tanks to prevent reuse. The <br />tanks are to be sold for scrap metal. <br />VIII. CONTAMINATED SOIL <br />If any contaminated soil is encountered, it is to be removed. <br />Determination of what soil is contaminated is to be made by <br />Anheuser-Busch using visual and olfactory senses and organic <br />vapor analyzers. Contaminated soil, if allowed by the Air <br />Quality Management District, will be spread on-site to allow <br />the gasoline to vaporize. If spreading is not allowed, a com- <br />posite sample of the soil will be taken. If the sample result <br />is less than 100 ppm of gasoline in the soil, the soil is <br />to be taken to a local sanitary landfill. If the sample result <br />is greater than 100 ppm of gasoline in soil, the soil will <br />be handled as hazardous waste. <br />Soil samples will be taken of the excavation floor and sidewalls <br />and analyzed for total petroleum hydrocarbons to verify field <br />measurements and to ensure all contaminated soil is removed. <br />IX. INCLEMENT HEATHER <br />Steps must be taken to prevent rain from entering the tank <br />excavation as long as it is open. Methods to be used include, <br />but are not limited to, tarps and dikes. If rain cannot be <br />kept from entering the excavation during the tank removal pro- <br />cess, work must discontinue until the weather clears. The exca- <br />vation will remain open for the installation of a new tank. <br />