Dörpen landfill; based on construction phase IV

Preparation of a landfill base of landfill class II

Production of a basic waterproofing of landfill class (DK) II on an area of around 3.5 ha with a 1.00 m thick technical geological barrier, a 0.50 m thick mineral seal, the laying of a plastic sealing membrane and the installation of a mineral protective layer, drainage layer and filter layer, if necessary, of landfill substitutes.

Replacement of pending, insufficiently load-bearing floors as well as extensive pre-profiling.

Manufacture of infrastructural facilities including delivery and installation of two leachate shafts and a pumping station; production of roads and paths.