advisory services relating to building construction materials; advisory services relating to building refurbishment; advisory services relating to real estate property development building and construction services; advisory services relating to the construction of buildings; advisory services relating to the maintenance of buildings; advisory services relating to the repair of buildings in the nature of building maintenance; building construction supervision; Real estate development in the nature of building and construction of real estate subdivisions and developments; Residential and commercial building and construction services; building construction; building construction advisory services; building construction consultancy; building construction supervision; building construction consultancy services; building demolition; Installation of building insulation; building maintenance; Residential and commercial building construction services, namely, construction building of apartment buildings; Commercial building construction in the nature of building of commercial properties; Residential building construction services in the nature of building of houses; Commercial building construction in the nature of building of industrial properties; Commercial building construction in the nature of building of offices; building construction project management services; building project management in the nature of building construction supervision; building refurbishment services; building repair; building repairs; construction of buildings; demolition of buildings; Development of property in the nature of building and construction services, namely, real estate development; dismantling of buildings in the nature of building demolition; Building construction in the nature of the erection of pre-fabricated buildings; house building; Building and construction services in the nature of Real estate development services in the field of housing developments; Building maintenance and repair in the nature of installation of fittings for buildings; interior refurbishment of buildings; maintenance and repair of buildings; maintenance of buildings; Construction project management services in the nature of on-site building project management; painting of buildings; Construction project management services, namely, project preparation relating to building renovation; property development in the nature of building and construction services, namely, real estate development; providing information online in the field of building construction, and repair and installation services; provision of information in the field of building construction; refurbishment of buildings; renovation of buildings; restoration of buildings; supervision of building construction; supervision of building work, namely, building construction supervision; wrecking of buildings in the nature of building demolition