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Job Hazard Analysis (JHA) <br /> Activity/Work Task: Soil Probe Sampling Overall Risk Assessment Code (RAC) (Use highest code) M <br /> Project Location: Risk Assessment Code (RAC) Matrix <br /> Project Number: Severity Probability <br /> Date Prepared: Frequent Likely Occasional Seldom Unlikely <br /> Prepared by(Name/Title): M. Dotson/EnSafe Corp H&S Catastrophic H H M <br /> Critical H H M L <br /> Reviewed by(Name/Title): Marginal H M M L L <br /> Negligible M L L L L <br /> Notes: (Field Notes, Review Comments, etc.) Step 1: Review each"Hazard"with identified safety"Controls"and determine RAC(See above) <br /> EnSafe will be acting as oversight only. A qualified drilling <br /> subcontractor will be responsible for all drilling activities. "Probability"is the likelihood to cause an incident, near miss,or accident and RAC Chart <br /> identified as: Frequent, Likely,Occasional,Seldom or Unlikely. <br /> Proceed slowly up and the IRM piles. "Severity'is the outcome/degree if an incident, near miss,or accident did <br /> occur and identified as:Catastrophic,Critical, Marginal,or Negligible H=High Risk <br /> Entire IRM pile will be considered the Exclusion Zone. The Support Step 2: Identify the RAC(Probability/Severity)as E, H,M,or L for each M= Moderate Risk <br /> Zone will be located at the bottom of the pile. "Hazard"on AHA. Annotate the overall highest RAC at the top of AHA. L=Low Risk <br /> Recommended PPE: <br /> X Safety Glasses With Sideshields X Safety-Toed Boots X Hard Hat _Nitrile Gloves X Leather Gloves X Hearing Protection X High Visibility Vest <br /> Job Steps Hazards Controls RAC <br /> Mobilization /Site Set Up 1. Struck By 1. All equipment, augers, rods and tools will be properly M <br /> secured during transport. <br /> 2. Tip Over All vehicles and equipment will comply with DOT <br /> requirements. <br /> 3. Backing 2. Never move the drilling rig with the mast upright. Set <br /> hydraulic leveling jacks before raising the mast. Ensure <br /> 4. Electrocution/ Explosion the drilling site foundation is stable and as level as <br /> possible. <br /> 5. Slips, Trips, Falls 3. Use a ground guide along with a functioning back-up <br /> alarm during equipment backing. <br /> 4. Inspect for buried and overhead utilities in the vicinity of <br /> the drilling location. A drilling clearance permit shall be <br /> obtained from the client or utility companies prior to <br /> initiating intrusive operations. <br /> 5. Clear ground hazards from the drilling location. Practice <br /> good housekeeping to keep the ground around the drilling <br /> site clear of obstructions, equipment and other tripping <br /> hazards. Wear appropriate foot protection to prevent slips <br /> and trips. Use caution when working on uneven and wet <br /> round surfaces. <br />