Execute the daily, weekly and monthly mine plan — bench layout, blast design, drill pattern, fragmentation target, dig-and-haul sequence, ROM grade and tonnage — in line with the approved Mining Operations Plan and JMG Operational Mining Scheme.
Supervise drill and blast operations: pattern marking, drilling, charging, stemming, blast firing under a licensed Shot Firer, post-blast inspection, secondary breakage and fragmentation assessment.
Supervise load and haul: excavator / shovel productivity, dumper cycle time, road condition, dump management, and end-of-shift ROM stockpile position.
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