Outdoor Underground Work × Required Skills

Blasting Technology (1) Cable Crimping Work (1) Compressed Machinery Operation (1) Data Analysis (1) Equipment Maintenance (1) First Aid (1) Gas Detector Use (1) Handling Explosion-Proof Equipment (1) Insulation and Continuity Testing (1) Operation and Calibration of Gas Detectors (1) Reading Electrical Circuit Diagrams (1) Route Planning (1) Safety Management (1) Safety in Underground Work (1) Site Safety Management (1) Tunnel Boring Machine Operation (1) Underground Safety Knowledge (1) Ventilation Duct Installation (1)