Keywords > Gradient Control
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7 jobs found.
Grader Operator
Construction heavy equipment operator who operates a grader to level the surfaces of roads or land and adjust gradients.
Sewer Pipe Laying Worker
Civil engineering worker who excavates and lays sewer pipelines and performs construction from jointing to backfilling.
Sewerage Pipe Laying Worker
Field worker who continuously performs trench excavation for sewer pipelines, pipe assembly and joint construction, backfilling, and related tasks.
Concrete Pipe Laying Worker
Civil engineering worker who performs excavation, pipe installation, joining, and backfilling to lay concrete pipelines.
Ship Block Positioning Worker
Ship Block Positioning Workers hoist large block members using cranes and other equipment in shipbuilding and precisely position them at the locations and angles specified in the design drawings. This is a technical occupation.
Paving Machine Operator
Paving machine operators are technicians who operate paving machines such as asphalt finishers and compactors to perform paving work on roads and parking lots.
Raker
A raker is a civil engineering worker who, in asphalt paving operations, uses a hand-push rake or similar tools to evenly shape the paved surface after spreading, ensuring flatness and gradient.