Read blueprints and drawings and take or read measurements to plan layout and procedures
Determine the appropriate welding equipment or method based on requirements
Set up components for welding according to specifications (e.g. cut material with powered saws to match measurements)
Operate angle grinders to prepare the parts that must be welded
Align components using calipers, rulers etc. and clamp pieces
Weld components using manual or semi-automatic welding equipment in various positions (vertical, horizontal or overhead)
Repair machinery and other components by welding pieces and filling gaps
Test and inspect welded surfaces and structure to discover flaws
Maintain equipment in a condition that does not compromise safety