Sets up piling rig for driven or bored piles works, with basic knowledge of method, hand signals and geology related to piling.

Maintains and repairs building and civil engineering plants and machinery.

Lifts, handles and transports heavy objects on site using mainly physical strength; generally requiring little skills other than basic manual lifting and handling techniques.

Lays bricks and other building blocks, except stone and marble, for construction and repair of walls, partitions, arches, openings and other structures.

Cuts or joins structural steel sections including steel water mains or steel gas mains by electric arc, oxy-acetylene flame, or other welding processes.

Researches into mechanical engineering problems; designs and advises on mechanical plant and equipment; plans and supervises their development, manufacture, construction, installation, operation, maintenance and repair.

Performs technical tasks, either independently or under the direction of a qualified engineer, contributory to design, installation, operation, maintenance and repair of electrical engineering systems and equipment. Assists to plan, coordinate and supervise their projects.