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06 March 2007 <br /> AGE-NC Project No. 95-0185 <br /> Page 2 of 9 <br /> owners as appropriate. <br /> As required by the EHD, an updated Site Health and Safety Plan (SHSP) will be prepared in <br /> accordance with Occupational Safety and Health Guidance Manual for Hazardous Waste Site <br /> Activities (National Institute for Occupational Safety and Health Administration) and federal (29 <br /> CFR 1910.120)and state(Title 8, Cal, Code Reg., Section 5192)regulations. The SHSP will cover: <br /> • Health and safety officer and key personnel,and personnel requirements and responsibilities; <br /> • Field activities, overall work practices and standard operating procedures;. <br /> • On-site chemicals and potential hazardous substances as well as physical hazards; <br /> • Risk analysis for existing site conditions, and description of personal protective equipment <br /> to be used by personnel; <br /> • Site control measures,including work zones and security measures,and entry procedures for <br /> confined spaces, if required; and <br /> • Exposure monitoring plan with monitoring methods, emergency response plan addressing <br /> hazardous material/waste releases, and medical surveillance requirements. <br /> All field personnel will be trained in hazardous materials communication and will have completed <br /> a 40-hour Health and Safety Course as specified in OSHA Hazardous Waste Operations and <br /> Emergency Response Standard [29 CFR 1910.120(e)], and 8-hour annual refresher courses as <br /> necessary. <br /> Prior to mobilization, each soil boring location will be clearly marked and a utility clearance <br /> obtained through Underground Service Alert. <br /> 2.2. DRILLING/BORING ACTIVITY <br /> Based on the current ground water monitoring, petroleum hydrocarbon-impacted ground water to <br /> be laterally defined with monitoring well data to the south, but laterally undefined by monitoring <br /> well data from the northwest of the site,to east and southeast of the former UST area. Additionally, <br /> analytical data from previous deep grab ground wa a samples, further vertical ground water <br /> assessment is required by EHD. AGE proposes to advance four off-site pilot borings using a <br /> hollow-stem drill rig equipped with hollow-stem augers, for installation of four ground water <br /> monitoring wells. The pilot borings will be advanced to appropriate depths required for each type <br /> of well as discussed in Section 2.3.. <br /> Advanced GeoEnvironmental,inc. <br />