A Pipe Fitter Labour Technician installs, maintains, and repairs piping systems for various fluids, such as water, gas, and steam, by reading blueprints, cutting, threading, and bending pipes, assembling fittings, and conducting pressure tests to ensure leak-free operation. This role requires physical dexterity, the ability to use hand and power tools, and strict adherence to safety standards to complete installations in diverse environments like factories, buildings, and excavations.