Welding metal parts using gas flame, or an electric arc,thermite compound or other methods;
Operating resistance-welding machines; using a blowtorchto make and repair lead linings, pipes, floors and other lead fixtures;
Brazing metal parts together;
Cutting metal pieces using gas flame or an electric arc;
Joining metal parts by hand soldering; and
Carrying out inspection, servicing and maintenance (basedon field or specialisation); and
Performing related tasks.
