7. construction business building commercial buildings Residential building, place the tunnel Dam Bridge Road and other construction. All types, as well as receive all types of civil engineering works.
7 building construction operations, residential buildings, commercial buildings, offices, roads, bridges, dams, tunnels and other construction works of all types, including civil types.
7) to engage in building construction, commercial buildings, residential buildings, the place of roads, bridges, dams, tunnels and other construction Of all kinds, including tributaries of all types.