This unit involves the skills and knowledge required to enable effective communications between riggers or doggers and operator when lifting and moving loads.

It includes establishing an agreed communications system, trialling and configuring communications, and communicating effectively during a lift.

Work must be carried out in compliance with the licence/permit requirements and regulations of the relevant state/territory authorities pertaining to operations of up to and including 20 tonnes.

Work is performed with limited or minimum supervision, generally within a team environment.