Manhole covers and drainage ducts

The manhole covers are part of the well and are directly installed to the hole. Manhole covers prevent transport, pedestrian and waste from falling into the hole. It also keeps the surface of the soil level and smooth. The following types of manhole covers are available:

  • - A15
  • - B125
  • - C250
  • - D400
  • - E600
  • - F900
  • Drainage ducts provide water collection and transportation from roadside ponds and basins.