Construction machines and apparatus in the nature of excavating machines, foundation work machines, ground surface finishing and compacting machines, concrete machines, asphalt paving machines, and dredging machines, power shovels, hydraulic shovels, mechanical shovels, backhoes, wheel loaders, bulldozers, graders, earth moving machines and structural parts and fittings thereof with control function of blades capable of self excavation and self construction; construction machines and apparatus in the nature of excavating machines, foundation work machines, ground surface finishing and compacting machines, concrete machines, asphalt paving machines, and dredging machines, power shovels, hydraulic shovels, mechanical shovels, backhoes, wheel loaders, bulldozers, graders, earth moving machines and structural parts and fittings thereof with control function of buckets capable of self excavation and self construction; construction machines and apparatus in the nature of excavating machines, foundation work machines, ground surface finishing and compacting machines, concrete machines, asphalt paving machines, and dredging machines, power shovels, hydraulic shovels, mechanical shovels, backhoes, wheel loaders, bulldozers, graders, earth moving machines and structural parts and fittings thereof for construction by intelligent computerised construction technology; mining machines and apparatus in the nature of earth drilling machines and structural parts and fittings thereof; construction machines and apparatus in the nature of excavating machines, foundation work machines, ground surface finishing and compacting machines, concrete machines, asphalt paving machines, and dredging machines, power shovels, hydraulic shovels, mechanical shovels, backhoes, wheel loaders, bulldozers, graders, earth moving machines and structural parts and fittings thereof; loading and unloading machines and apparatus and structural parts and fittings thereof; agricultural machines and agricultural implements in the nature of tilling machines, reapers, seed planting machines, harvesters, combines, cultivators, threshers, windrowers and structural parts and fittings thereof; machines and apparatus for use in forestry, namely, bulldozers, tree stump cutters, power shovels and structural parts and fittings thereof; snow ploughs and snow removal apparatus in the nature of snow blowers, snow throwers and structural parts and fittings thereof; robotic mechanisms [machines] for use in construction, and parts and fittings therefor.