Civil Engineering Construction Management × Keywords: Drilling
2 jobs found.
Well Driller
Technicians and workers who use drilling machines to excavate wells for obtaining water sources such as groundwater. They assess soil quality and geology while proceeding with safe excavation.
Stoper Worker (Civil Engineering Construction)
Specialized worker who pressure-injects cement-based injection materials into excavation surfaces such as tunnels and dams to reinforce rock and provide waterproofing.