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Table 1 <br /> Scope of Work - Phase II Site Assessment <br /> Task Description <br /> Task 1 Preliminary Activities <br /> Utility Clearance Submit work location map to facility representatives; <br /> meet with facility representatives to clear access and <br /> known utilities; notify Underground Service Alert, <br /> coordinate clearance with utility companies and <br /> subcontract private locator service; revise CADD base <br /> map <br /> Site Safety Meeting Compile safety procedures for each facility; coordinate <br /> safety compliance with subcontractors; conduct site <br /> safety meeting with EMCON field personnel and <br /> facility representatives; assemble safety equipment <br /> Mobilization Establish a staging area at Tesoro; schedule CPT and <br /> drilling subcontractors; order field materials and well <br /> supplies <br /> Task 2 Resample Seven B-zone Wells Resample seven B-zone monitoring wells (one <br /> upgradient and six downgradient) to confirm earlier <br /> analytical results <br /> Task 3 Resolution of IPAR data gaps Determine the disposition of Port of Stockton well <br /> Well Survey and Site installed during the summer of 1992; determine <br /> Facilities potential impact on wells identified during the well <br /> survey; locate oil-water separators at ARCO and ST <br /> Services <br /> File Review Review RWQCB and San Joaquin County local health <br /> department files for information on recent Sante Fe <br /> Pacific Pipeline and UNOCAL site investigations <br /> Task 4 Limited Phase I Assessment Conduct environmental database review to determine if <br /> of Port of Stockton properties are listed with regulatory agencies <br /> Properties <br /> Conduct review of local regulatory agency files to <br /> determine if files contain information on hazardous <br /> material use and storage; permits for underground of <br /> aboveground storage tanks; and emergency incidents <br /> Determine previous tenants and past land use by <br /> reviewing historic aerial photographs, contacting Port <br /> of Stockton representatives, and reviewing Port of <br /> Stockton records, if possible <br /> Task 5 Cone Penetrometer Testing Perform CPTs to approximately 75 feet to assess <br /> deeper stratigraphy at eight locations to determine the <br /> base of the B-zone, thickness of the B/C aquitard: <br /> extent of the C-zone and hydraulic connection of A-, <br /> B-, and C-zones <br /> SAGPR"93N9304031.bc-93 hnc:5 <br />