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. 09 February 2005 <br /> AGE-NC Project No 03-1153 <br /> Page 3 of 5 <br /> 3.0. SCOPE OF WORK <br /> AGE proposes to collect soil and grab ground water samples to determine if petroleum hydrocarbon- <br /> impacted soil and/or ground water is present beneath the site The preliminary site assessment will <br /> include the following tasks <br /> • Permitting and pre-field work activities, <br /> • Soil and grab ground water sample collection and analysis, and <br /> • Report preparation <br /> ^ 1 <br /> 3 1 PRE-FIELD WORK TASKS <br /> An updated health and safety plan will be prepared in accordance with Occupational Safety and <br /> Health Guidance Manual for Hazardous Waste Site Activities (National Institute for Occupational <br /> Safety and Health Administration, U S Coast Guard and U S Environmental Protection Agency, <br /> • 1985) Prior to mobilization, the boring location will be clearly marked and a utility clearance <br /> obtained through Underground Service Alert <br /> 32 SOIL AND GRAB GROUND WATER SAMPLE COLLECTION AND ANALYSIS <br /> AGE proposes to advance one soil probe boring using direct push technology in the north end of the <br /> former UST area to assess the vertical extent of petroleum hydrocarbon-impacted soil and potential <br /> hydrocarbon impact to ground water at the site The boring will be advanced to a depth of 60 feet <br /> below surface grade (bsg) or until "first" ground water is encountered, the proposed probe boring <br /> location may be modified due to field observations As the boring is advanced, soil samples will be <br /> collected at 5-foot intervals beginning at 5 feet bsg and extending to the total depth of the probe <br /> boring <br /> The proposed probe boring location is illustrated on Figure 2 Field procedures for the advancement <br /> of the boring and collection of soil and grab ground water samples are presented in Sections 4 1 , <br /> 4 2 , and 4 3 , respectively <br /> Selected soil and grab ground water samples from the probe boring will be submitted for laboratory <br /> analysis by a DHS-certified laboratory for one or more the following constituents <br /> • TPH-g, TPH-d, and TPH-ho in accordance with EPA Method 8015M, and <br /> Advanced GeoEnvironmental,Inc <br />