37 Construction, servicing and renovation services for buildings; building construction supervision; masonry; plastering; plumbing; roofing services; insulation services (building); demolition of buildings; rental of construction equipment; machine installation, maintenance and repair; installation, maintenance and repair of computer hardware; construction, erection, installation, repair, renovation, servicing, maintenance and dismantling of wind farms; installation, servicing, repair and maintenance of solar heating installations, solar energy boilers, solar collectors, photovoltaic modules, autonomous solar hybrid power plants, solar installations for power generation, inverters, batteries and electrical connection apparatus for solar energy based systems; construction, erection, installation, repair, renovation, servicing, maintenance and dismantling of biomass power plants; charging of vehicle batteries; advice and provision of information with respect to vehicle battery charging; advice and provision of information on the construction, servicing, repair and renovation of buildings, masonry, plastering, plumbing, roofing work, insulation (construction), demolition of constructions, rental of construction site equipment, installation, servicing and repair of machines, installation, servicing and repair of computer hardware, construction, erection, installation, repair, renovation, servicing, maintenance and dismantling of wind farms, installation, servicing, repair and maintenance of solar heating installations, solar energy boilers, solar collectors, photovoltaic modules, autonomous solar hybrid power plants, solar installations for power generation, inverters, batteries and electrical connection apparatus for systems operating with solar energy, construction, erection, installation, repair, renovation, servicing, maintenance and dismantling of biomass power plants.