Piling Worker perform a pile driving hammer operators work with a piece of heavy equipment that positions piles and hammers them into the ground using a rigging mechanism.

Labourer, Earthmoving perform a routine tasks in excavating earth, clearing and levelling sites, and digging irrigation channels. 

Trackman, Railway perform a lay, repair, and maintain track for standard or narrow-gauge railroad equipment used in regular railroad service or in plant yards, quarries, sand and gravel pits, and mines.

Construction Worker (Oil and Gas) perform a tasks involving physical labor, whether that entails building well foundations, setting up a rig, welding pipelines, or building refinery infrastructure. They use hand tools, repair drilling equipment, and transport materials to and from sites.

Hod Carrier perform a sets up the scaffold, cuts brick or block, distributes the brick or block, sets up the worksite, creates trails for the wheelbarrow, mixes and delivers mortar, keeps mortar fresh on the boards, and handles anything else that keeps a bricklayer from laying brick.

Labourer, Maintenance Perform cleaning activities such as dusting, mopping etc. Perform minor fixes such as repairing broken locks, filling gaps on walls etc. Do garden/yard upkeep by mowing lawn, collecting trash etc.

Grave-Digger perform a back-fills graves; shovels snow; breaks frozen ground with pick. Installs concrete sectional liners in graves; cleans cemetery grounds. Raises sunken graves; sets grave markers and prepares all equipment and grounds for burials.

Land Clearer perform a responsible for operating forestry equipment such as excavators, stump splitters, feller bunches, skidders and more to process trees, stumps and roots.

Handyman, Building Construction perform various maintenance and repair activities for buildings, grounds and other facilities. They repair and renovate structures and components, fences, gates and roofs, assemble furniture and perform plumbing and electrical activities. They check heating and ventilation systems, air quality and humidity in the building.

Labourer, Demolition operate equipment to demolish structures. They safely destroy buildings and remove the debris to permit the site to be used for a different purpose.

Physicists are scientists who study physical phenomena. They focus their research depending on their specialisation, which can range from atomic particle physics to the study of phenomena in the universe. They apply their findings for the improvement of society by contributing to the development of energy supplies, treatment of illness, game development, cutting-edge equipment, and daily use objects.