Shift Work × Required Skills: Injection Pump Operation
2 jobs found.
Grouting Worker
Specialized construction work that injects cement-based or chemical grout materials into cracks and voids in concrete structures or ground to fill, waterproof, and reinforce.
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.