Construction and installation works

Construction and installation works
  • Installation of engineering networks and systems, including full-fledge repair and renovation
  • Building of roads and railways, including repair and renovation
  • Process equipment installation and commissioning works
  • Special works in soil
  • Building of bearing and (or) enclosing constructions of buildings and structure facilities (including bridges, overpasses, tunnels and overhead roads, and other artificial constructions), as well as repair and renovation of construction facilities
  • Special construction and installation works of the linear structure, including repair and renovation