As part of the construction project "Duct Construction DMT Site", the construction of a new sewer with nominal diameter DN 1800 will be carried out in a site used by the DMT and the TÜV, among others. The new canal will be drilled underground in a total of 2 tunneling sections. On this inlet channels with the nominal sizes DN 400 to DN 700 are connected, which are laid in open construction.

Sewer construction work (open construction and jacking work), reinforced concrete construction, earthworks, special foundation works (overcut bored pile walls, shotcrete construction) and shaft construction and surface work. A total of approx. 765 m sewer sewers in closed construction (approx. 605 m reinforced concrete jacking pipes DN 1800) and in open construction (approx. 160 m sewers DN 400 to DN 700) will be newly laid.