6
Steel; steel plates; steel frames
7
Hydraulic jacks; saws (machines)
19
Buildings, being wholly or principally non-metallic; non-metallic building materials; reinforcing materials, not of metal, for building; mechanically stabilised earth structures; earth retaining structures; non-metallic articles for use in civil engineering construction; non-metallic reinforcement for civil engineering construction; non-metallic panels for use in forming the facing of mechanically stabilised earth structures, tunnels and culverts; concrete; concrete articles; concrete panels, concrete blocks; bricks; bearings; grout; grouting materials; earth stabilising members; blocks; panels; enclosures; reservoirs, tanks and silos; parts and fittings for all the aforesaid goods
37
Building construction; building maintenance, demolition and repair services; construction engineering services; constructions and repair of roads, runways, bridges, bridge abutments, stabilised earth structures, embankments, retaining walls, sea walls, tunnels, culverts, enclosures, reservoirs, tanks and silos; grout reinforcement for bridges, dams, arches, foundations, mines and tunnels; stabilisation of earth by grout injection; earth moving; land reclamation; excavating; dredging; supervision of construction; preparation of reports relating to engineering construction services, civil engineering services, maintenance services, demolition services and repair services; information, advice and consultancy services relating to the aforesaid
42
Engineering consultancy, research and development; civil engineering services; geotechnical and structural engineering and design; civil and structural engineering consultancy; architectural services; preparation of architectural plans, reports and engineering drawings; design services; supervision, checking, monitoring, testing, diagnostic and analysis services related to building construction and civil engineering; recordal, processing and analysis of data relating to building construction and civil engineering; preparation of technical reports in the field of civil and structural engineering; information, advice and consultancy services related to the aforesaid