Hard Skills
IntermediateManual Rock ScalingThe practice of using manual scaling bars to pry loose rock fragments from the roof and walls of underground tunnels to prevent spontaneous falls.
AdvancedGeotechnical Hazard IdentificationThe ability to recognize visual and auditory indicators of unstable ground, such as stress cracks, rock movement, or 'drummy' sounds when tapping the rock surface.
IntermediateMechanical Scaler OperationProficiency in operating heavy machinery equipped with hydraulic hammers or scaling picks to clear loose material in large-scale or high-reach underground areas.
FoundationalUnderground Safety ComplianceAdherence to MSHA (Mine Safety and Health Administration) or regional equivalent standards specifically regarding ground control and personal protective equipment.
FoundationalGround Support Installation AssistanceSupporting the installation of rock bolts, mesh, and shotcrete by preparing surfaces and assisting specialized bolting crews.