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North America Job Hazard Analysis <br /> ERM Actions During Subsurface Clearance and Excavations <br /> ERM g <br /> Project Name: John Deere Landscapes(Former LESCO Facility) <br /> Project Number: 0129740 <br /> Job/Task Nannie: ERM Actions During Subsurface Clearance and Excavations <br /> JHA No.: 5 <br /> Task Step Hazard Control Measures <br /> Inspect Each Ground Inexperienced people conducting inspection may The"SSC Experienced Person'must lead inspection of each <br /> Disturbance Location miss pertinent information regarding utilities Ground Disturbance Location. Any visual clues of subsurface <br /> and/or services. obstruction/utilities should be documented. Critical zones <br /> may have to be reassessed at this point. Use the SSC Checklist <br /> to document this inspection for each point inside a critical <br /> zone,at a minimum. <br /> Finalize Critical Zone Not performing this verification step in the field Use information gathered during pre-planning,utility <br /> Determinations may lead to a SSC strike. markout,and site walk/inspection to verify critical zones that <br /> have been previously established. Revise critical zones as <br /> necessary. Use the SSC Checklist to document points inside <br /> critical zones. <br /> If points are confirmed inside critical zones,either step out <br /> and relocate the ground disturbance location,or contact the <br /> PIC for additional guidaiice. <br /> Establish Excavation Buffers Mechanical digging near subsurface structures not For at least 2 feet in all directions from an identified <br /> already designated for removal can expose subsurface structure,use non-conductive tools and physically <br /> em to ees to electrical or other serious hazards. remove soil. <br /> Notify Equipment Operators Mechanical digging near subsurface structures not If physically clearing is performed,use cable avoidance tools <br /> where Excavation Buffers are already designated for removal can expose at each location that must be physically cleared(OSHA <br /> Located employees to electrical or other serious hazards. requirement). If using a hand-auger,ensure insulated handles <br /> are in-place before their use. <br /> DO NOT DIG INSIDE AN EXCAVATION BUFFER WITH <br /> MECHANICAL EQUIPMENT. <br /> Personal Protective Equipment Re uired for this Task: <br /> Type Description <br /> Insulated hand-au ers Hand-augers fitted with rubber handles,or other non-conductive material. <br /> ERM North America 3 Form Rev.:05-08 <br />