First Aid × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
37 jobs found.
Underground Support Worker
Underground support workers install supports on the ceilings and walls of mines and tunnels to prevent rockfalls and maintain the safety of work spaces.
Quarry Large Stone Splitter
A profession that splits large stone blocks in quarries using hole drilling, wedging, and sometimes blasting to produce raw stones for construction materials.
Placer Gold Miner
A profession involving manual labor or machine operation to extract gold particles from sand in rivers or streams.
Rock Driller (Dam and Tunnel Construction Works)
Specialized worker who operates rock drills and other machinery at dam and tunnel excavation sites to drill holes in bedrock for crushing operations and blasting preparation.
Sabo Worker
Technical job involving construction, inspection, and repair of structures such as sabo check dams and sediment discharge facilities to prevent sediment disasters on slopes in mountainous areas and along rivers.
Erosion Control Civil Worker
Erosion control civil workers are on-site workers who install sabo dams and perform shotcrete applications and other construction to prevent slope collapses in mountainous areas and rivers.
Magnetic Clay Extractor
Specialized worker who mines magnetic clay (clay), the raw material for pottery and building materials, and handles washing, sorting, and transportation.
Gravel Extraction Ship Assistant
Assists with operations on gravel extraction ships operating in rivers and lakes under the captain's instructions, handling machine operations, cargo handling, navigation support, safety management, etc.
Quartz Miner
A profession that collects and transports natural minerals such as crystals from mining sites and sorts them by quality.
Diving Support Staff
Technical job responsible for safety management of divers performing underwater work, preparation and operation of equipment and materials, and communication and instructions.