Skills by Occupation

position dredger collect samples use safety equipment in construction mechanical systems follow health and safety procedures in construction use rigging tools work ergonomically dredging consoles measure water depth prevent damage to utility infrastructure maintain dredging equipment

control cutterheads operate GPS systems soil mechanics operate bucket wheel excavator clear pipelines machinery load capacity use a computer keep records of work progress operate excavator replace cutterhead teeth keep personal administration secure heavy construction equipment guide placement of anchors excavation techniques position anchor poles perform minor repairs to equipment control suction booms