Dam and Tunnel Excavation Workers X Required Skills: Rock Drilling Machine Operation

2 matching 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.

Dam and Tunnel Excavation Worker

Specialized worker who performs excavation and underground work for dams and tunnels, using heavy machinery and tools to advance through bedrock and soil, and handles safe support structures and spoil removal operations.