Property development; property maintenance; building and construction services; installation and repair services; construction of commercial properties; building and construction services; building tv and film studios; building installation services; installation and maintenance of networks; repair, update, refit and modernisation of buildings; repair, update, refit and modernisation of data centres; installation services for buildings, civil engineering structures and infrastructure projects; groundwork services; project management of buildings, civil engineering structures and infrastructure projects; hire and repair of plant, equipment for use in civil, mechanical and electrical engineering; construction project management services; infrastructure construction; charging of batteries and power storage devices, and rental of equipment therefore; recharging services for electric vehicles; advice, consultancy and information services relating to all the aforesaid services