Building (construction) supervision; building and construction services; building cleaning; building construction; building construction advisory services; building construction consultancy; building demolition; building insulating; building maintenance; building of houses; building project management; building project management (building construction supervision); building refurbishment services; building repairs; building sealing; building services; cleaning of building exteriors; cleaning of building interiors; cleaning of building sites; cleaning of buildings (exterior surface); cleaning of buildings (interior); cleaning of the exterior surfaces of buildings; cleaning of the interior surfaces of buildings; construction of buildings; damp-proofing (building); demolition of buildings; development of buildings; dismantling of buildings; erection of pre-fabricated buildings; hire of building apparatus; hire of building machinery; hire of building tools; house building; installation of fittings for buildings; interior refurbishment of buildings; maintenance and repair of building contents; maintenance and repair of buildings; maintenance and repair of utilities in buildings; maintenance of buildings; on site building project management; painting and decorating of buildings; painting of buildings; project preparation relating to building renovation; proofing of buildings against pest and vermin access; redevelopment of buildings; refurbishment of buildings; renovation of buildings; rental of building tools; repair of buildings; restoration of buildings; supervision of building construction; supervision of building repair; supervision of building work