Site Supervisor × Keywords: Geology
3 jobs found.
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.
Drifter Operator (Construction Industry)
Civil engineering worker who operates a drilling machine (drifter) to perform boring and hole-drilling work in the ground. A specialist occupation that supports the foundations of tunnel and dam construction.
Clay Extraction Worker
Clay extraction workers extract clay from clay layers, sort and load it according to quality and particle size. They mainly perform mechanical excavation using heavy machinery combined with manual excavation.