Trench Excavation × Recommended Skills: Safety Management
2 jobs found.
Gas Main Pipe Burial Worker
Gas main pipe burial workers install and bury gas main pipes underground for urban gas supply, constructing a safe gas supply network. They handle everything consistently from excavation to pipe joining, corrosion protection, and inspection.
Underground Transmission Line Worker
Specialized construction worker who lays high-voltage transmission cables underground and performs connections, protection, testing, and maintenance.