Trench Excavation × Personality Traits: Cooperative
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 Power Transmission Line Laying Worker
Specialized workers who perform excavation, laying, connection, and testing of power transmission cables buried underground, responsible for constructing underground power grids.