37 Construction services; charging and recharging services for electric vehicles; vehicle battery charging; solar charging of electric vehicles; installation construction, repair and maintenance of solar panels; installation, construction, repair and maintenance of non-residential solar panel power systems; installation, construction, repair and maintenance of solar car parks and pop-up mini solar car parks; insulation services; installation, repair and maintenance of apparatus and instruments for generating or conserving energy, power, solar power, electricity and light; site grading; site development; on-site project management; on-site project management of solar car parks; preparation of a site for the installation of a solar car park; construction of a site for a solar car park; advisory, consultancy and information services relating to all the aforesaid