Use appropriate hand and power tools to fit and install all types of pipe and/or similar tubular products; have working knowledge of all types of pipe and tube systems, and various high pressure/temperature alloys; proficient in the use of bevellers, threaders and other end prep machines; cut or drill holes in walls to permit passage of pipes; select specified type and size of pipe; mount pipe hangers and brackets on walls and ceiling to hold pipe; install valves, couplings and other fittings; disassemble and remove damaged or worn pipe; erect necessary scaffolding; lift, position and secure materials and work pieces during installation; and install all other items in accordance with the applicable plans and specifications Use appropriate hand and power tools to install all types of structural steel framework and supports of tube systems Inspect or repair boiler fittings such as safety valves, regulators, automatic control mechanisms, water columns, and auxiliary machines Understand rigging of heavy and light components Direct cleaning of boilers and boiler furnaces. Participate in all safety related processes and programs as requested Engage with your work team to ensure we achieve zero injuries Understand that no job is so important that your safety and that of your crew will be compromised Watch for hazards and report any concerns to your supervisor or safety professional If needed, use your stop work authority until the issue is resolved.