37 Maintenance, installation, reconditioning and repair of machinery and parts of machinery, advisory services relating to excavating, mining, pipe laying, drilling, construction, building; vehicle maintenance, and vehicle repair; rental of cranes; rental of earthmoving machines; hydraulic construction services, construction and repair information services; installation of machines; installation of offshore apparatus; installation of pipelines; installation of power plants; maintenance and repair of construction machines, industrial apparatus, lifts, land vehicles and machine parts for industrial machines; servicing of commercial vehicles; servicing of cranes; servicing of machines, namely, municipal equipment in the nature of mowers, road sweepers, sewage trucks, refuge trucks, fire fighting trucks; servicing of machines, namely, mobile on and off road equipment and construction machines in the nature of pavers, compactors, cranes, crawler loaders and tractors, hydraulic excavators, tractor loader back hose, graders, haulers, rough-terrain fork lifts, scrapers, skid steer loaders, wheel loaders, screening machines and fork lifts; servicing of machines, namely, industrial equipment in the nature of platform scissors; servicing of machines, namely, transport vehicles in the nature of trucks, cement mixers, tipper truckers, refrigerator and freezer trucks; servicing of machines, namely, agricultural equipment in the nature of grass cutting equipment, farm equipment and forestry machines; servicing of machines, namely, marine cranes and material handling equipment in the nature of onshore cranes, offshore cranes, fishing net handling equipment, oil and gas processing and service vessels, container handling equipment