- Construction of supporting and enclosing structures of buildings and structures.
- Execution of dewatering and drainage device.
- Construction of subways.
- Construction of metal, concrete and reinforced concrete structures housing, administrative, public and industrial buildings.
Wholesale trade in building materials / construction of buildings / other structures Construction / Construction of roads, airfields and surface arrangement of sports facilities / construction of bridges, road overpasses, tunnels and subway / Wholesale