37 Construction consultancy; Construction of steel structures; Construction and installation of steel alloy structures; Construction and installation of metal alloy structures; Construction project management services in the field of construction of renewable energy and energy generation equipment support structures and ancillary structures; Construction, repair and maintenance of buildings; Construction design, manufacture, construction, installation, repair, restoration and maintenance of solar carports, canopies and arbors; Construction design, construction, manufacture, installation, repair, restoration and maintenance of solar-ready carports, canopies and arbors; Construction design, construction, manufacture, installation, repair, restoration and maintenance of shade carports; Construction design, construction, manufacture, installation, repair, restoration and maintenance of covered vehicle storage carports, canopies and arbors; Construction design, construction, manufacture, installation, repair, restoration and maintenance of covered recreational vehicle storage carports, canopies and arbors; Construction design, construction, manufacture, installation, repair, restoration and maintenance of covered boat storage carports, canopies and arbors; Construction design, construction, manufacture, installation, repair, restoration and maintenance of carports, canopies and arbors; Construction design, construction, manufacture, installation, repair, restoration and maintenance of covered trash storage carports, canopies and arbors; Construction design, construction, manufacture, installation, repair, restoration and maintenance of covered aeronautical vehicle storage carports, canopies and arbors; Construction, repair and maintenance of buildings; Construction, repair and maintenance of buildings, and providing information relating thereto; Building construction; Building construction and repair; Building construction consultancy services; Building construction for civil infrastructure projects; Building construction services; Building construction supervision; Building construction supervision services for building projects; Consultancy services relating to the construction of buildings; Consultancy, design, manufacture, manufacture, installation, restoration, repair and maintenance services relating to the construction of canopies; Consultancy, design, manufacture, installation, restoration, repair and maintenance services relating to the construction of buildings; Consultancy design services relating to the construction of carports, canopies and arbors Consultancy, design, installation, restoration, repair and maintenance services relating to the construction of buildings Installation and maintenance of solar energy based power plants; Installation of solar energy systems and alternative energy products for residential and commercial use; Installation of utilities in construction sites; Consultancy, design, construction, design, manufacture, installation, maintenance and repair of solar collectors; Installation, maintenance and repair of solar energy systems; Installation, maintenance and repair of solar installations for generating power; Consultancy, design, construction, design, manufacture, installation, maintenance and repair of solar installations for generating power, solar collectors and photovoltaic modules; Providing information relating to building construction; Provision of construction advice; Provision of information in relation to building construction; Provision of technical information in the field of building construction; Removal and reinstallation of solar panels; Steel structure construction works; Consultancy, design, construction, design, manufacture, installation, maintenance and repair of steel structure construction works; Consultancy, design, construction, design, manufacture, installation, maintenance and repair of alloy structure construction works; Supervision of building construction; Technical consultation in the field of building construction