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DRILLING&DIRECT PUSH
<br /> Includes hazards posed by drilling rig ! ❑Follow safe work practices,as applicable:
<br /> and associated equipment,heavy • Non-drilling personnel shall stay clear of drilling work zone when drill rig in operation.
<br /> support vehicles,trailer/towing • Equipment shall be maintained in good repair,inspected daily upon mobilization;backup alarms and
<br /> hazards,and similar mobile emergency stop operational,machine guards in place,whip checks on high pressure lines.
<br /> equipment. • Leaks or defective safety equipment will be repaired before use.
<br /> • Establish eye contact with operator and use hand signals prior to approaching the rig.
<br /> Hazards: • Use PPE near operating rig(eye/head/hearing/hand/foot protection,high visibility vests or equivalent).
<br /> Struck by equipment ! • Arrange personal/support vehicles to protect drill team and not obstruct travel lanes or other operations.
<br /> Run over,roll-over • Operators/helpers must maintain safe distance from moving parts;secure loose hair/clothing,equipment.
<br /> Caught between(pinch points) • Drill rigs will only be moved with masts lowered.
<br /> Manual lifting,musculoskeletal • Maximum safe slope for rig will be followed,drill rig leveled,appropriate blocking/cribbing as needed.
<br /> Fuel/fluid leaks,fuel hazards ! • Use safe practices for fuel handling/storage/transport;spill equipment available for fuel/fluid leaks.
<br /> Suspended equipment • Ventilate exhaust and conduct air monitoring,as appropriate,when drilling indoors.
<br /> Roadway hazards. • Never climb drill mast without appropriate fall protection.
<br /> • Use precautions for overhead and underground utilities
<br /> MECHANICAL LIFTING,RIGGING ! ❑In addition to general drilling&direct push safety practices(above),as applicable:
<br /> Applies to lifting truck-mounted boom ! • Slings,chains,rope,wire rope,as well as sheaves,boom,and attachments used for lifting/hoisting shall be
<br /> rig(e.g.,drill rig),and all other drilling- maintained in good condition,inspected daily,and used/stored in a manner as to protect from damage.
<br /> related mechanical/electrical hoist ! • Do not exceed loading limits of lifting equipment;perform work in accordance with equipment load chart.
<br /> equipment. ! • Hooks will be equipped with safety latches.
<br /> Hazards: ! • Ensure anchor points for winch or other lift device are engineered for intended use.
<br /> Mechanical hazards ! • Ensure personnel are not positioned beneath elevated loads.
<br /> Elevated loads
<br /> WARNING! Confirmed or possible ❑Follow safe work practices per D.11."Utility-Related Hazards."
<br /> close proximity to OVERHEAD or
<br /> UNDERGROUND UTILITIES.
<br /> HSE Program Documents:HSE SOP-430:Drilling Activities,SOP-434a:Overhead and Underground Utility Hazards(US-only),
<br /> HSE SOP-644:Working Around Heavy Equipment,
<br /> CONSTRUCTION, HEAVY EQUIPMENT, LIFT EQUIPMENT L. Applicable ❑ Not Applicable, Not Anticipated
<br /> Site-Specific Notes&Clarifications: Heavy equipment in operation at the Site.Field team should be aware of heavy equipment activity in the area.
<br /> ® WORKING NEAR MOBILE HEAVY ®For personnel on-foot/on-the-ground near operating heavy equipment,follow safe work practices:
<br /> EQUIPMENT,ON-SITE VEHICLES • High visibility vests for all personnel in construction vehicle work area,on-site roadways and travel lanes.
<br /> Hazards: • Maintain unobstructed vision:wear shaded eyewear only in bright sun;don't wear hoods.
<br /> Struck-by • Erect barriers and post signs to identify and isolate the equipment hazard zone,if possible.
<br /> Caught between • Stay out of swing radius of equipment,both in front and operating end,as well as at the back of equipment.
<br /> Run over,roll over • Stay out of the travel path of operating heavy equipment.
<br /> Overhead hazards/obstructions • When crossing vehicle pathway behind moving equipment,cross at a distance not less than 30 feet.
<br /> Elevated loads • When approaching equipment,always be able to see operator so he/she can see you.
<br /> • Make eye contact with operator and use hand signals or make radio contact prior to approaching equipment.
<br /> • Operator shall provide"all off"hand signal when it is safe to approach within swing radius of equipment.
<br /> OPERATION OF MOBILE HEAVY ❑Operators shall follow safe work practices for operation of heavy equipment:
<br /> EQUIPMENT E • Only trained/qualified persons allowed to operate heavy equipment.
<br /> Hazards: • Wear seat belts;roll-over protection system present/deployed;do not exceed maximum safe slope.
<br /> Struck-by • No passengers on moving/operating equipment except where passenger seat/restraint is present.
<br /> Run over,roll over • Equipment inspected daily upon mobilization;maintained in good repair,backup alarms,windows clear.
<br /> Caught between(pinch points) • Leaks or defective safety equipment should be repaired before use;fire extinguisher present.
<br /> Fluid leaks/fuel-/fire-hazards • Maintain eye contact with ground personnel and use hand signals to direct their approach near equipment.
<br /> Overhead hazards/obstructions • High visibility vests for all personnel in construction vehicle work area,on-site roadways and travel lanes.
<br /> Potential for body • Cease operation if personnel enter swing radius,travel path or hazard zone of moving parts,elevated loads.
<br /> entrapment/crushing • Use safe practices for fuel handling/storage/transport;spill equipment available for fuel/fluid leaks.
<br /> Rotating equipment,moving • Equipment locked,secured,brakes set,buckets/forks lowered,extendable parts retracted,when not in use.
<br /> parts. • Shut down/lock out equipment to prevent crush situation beneath or between moving parts of equipment.
<br /> • Ensure personal/support vehicles are parked/located to not obstruct equipment travel lanes/operating zones.
<br /> • Mark temporary roadways clearly,provide berms/stops where needed.
<br /> HSE Program Documents: HSE SOP-644:Working Around Heavy Equipment
<br /> ; TRENCHING/EXCAVATION ❑Safe work practices when personnel will enter trenches/excavations:
<br /> Hazards: • Activities under supervision/oversight of Competent Person,conduct daily inspection of excavation.
<br /> Cave-in,entrapment • Excavated materials placed at least 2'from trench sidewall.
<br /> Hazardous atmosphere • Prevent water accumulation in trench.
<br /> Water accumulation • Slo 'm &shoring for trenches excavations>20'deep must be approved by a Professional Engineer.
<br /> aGeosyntec° Project/Task Name: Well Maintenance THA ver.
<br /> consultants THA Date:4/17/25 Page 10
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