37 Building construction; demolition of buildings; repair and maintenance of construction machines, road-making machines and agricultural machines, motors and engines except for land vehicles, machine coupling and transmission components except for land vehicles, agricultural implements, other than hand-operated, excavators and loader buckets, cranes being lifting and hoisting apparatus, road rollers, loading ramps, handling apparatus for loading and unloading, hydraulic controls for machines, motors and engines and engines, hydraulic engines and motors, hydraulic door openers and closers; repair and maintenance of pumps for machines, filters being parts of engines and parts of machines; repair and maintenance of cars, vehicles, apparatus for locomotion by land, air or water, forklift trucks, lorries and tipping bodies for lorries, engines for vehicles, tyres for vehicle wheels; machinery installation services relating to construction machines, road-making machines and agricultural machines; installation of machinery and equipment in the nature of motors and engines except for land vehicles, machine coupling and transmission components except for land vehicles, agricultural implements, other than hand-operated, excavators and loader buckets, cranes being lifting and hoisting apparatus, road rollers, loading ramps being slides in the nature of powered ramps, handling apparatus for loading and unloading in the nature of loading and unloading machines, hydraulic controls for machines, motors and engines, hydraulic engines and motors, hydraulic door openers and closers; installation services relating to equipment for pumps for machines, filters being parts of engines and parts of machines; installation of structural parts for cars, vehicles, apparatus for locomotion by land, air or water, forklift trucks, lorries and tipping bodies for lorries; installation of engines for vehicles, tyres for vehicle wheels; rental of excavators, earth-moving machines and construction equipment; asphalting; rubber tyre repair