Numerical & Quantitative Analysis × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
531 matching jobs found.
Gas Pipe Joint Fitter
A profession that supports the safe supply of gas by performing joint processing, connection, and sealing construction in gas pipe piping.
Gas Supply Construction Worker
A technical occupation that involves laying gas pipes, installing joints, welding, pressure testing, leak inspections, etc., to safely supply gas to buildings.
Gas Supply Maintenance Worker
This occupation involves maintaining, inspecting, and repairing supply equipment for city gas and LP gas to ensure safe and stable gas supply.
Gas Service Line Installer
Specialized technical job that performs piping work from urban gas main and branch pipes to customer premises, installs and adjusts gas meters and regulators.
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.
Gas Meter Installer
Specialist who installs gas meters in buildings and facilities and connects them to gas pipes.
River Renovation Worker
Workers who maintain and repair structures such as river embankments, levees, and waterways, responsible for flood control and river environment preservation.
Overhead Line Worker (Transmission Line Construction)
Specialized worker who installs and lays transmission lines at high altitudes to ensure stable power supply.
Overhead Line Worker (Distribution Line Work)
Specialized worker who lays, repairs, and inspects distribution lines between utility poles to stably supply electricity to the region.
Formwork Dismantler
A job that involves dismantling and removing formwork after concrete pouring to prepare for finishing architectural and civil engineering structures.