Industrial area „Erfurter Kreuz“

Industriegroßfläche „Erfurter Kreuz“

The large-scale industrial area "Erfurter Kreuz" between Arnstadt and Ichtershausen is the largest industrial area in the Free State of Thuringia. Tractebel Hydroprojekt was commissioned by Landesentwicklungsgesellschaft Thüringen with the development planning for all five construction phases. The first construction phase was completed in 2007, thus creating the conditions for investors to settle in the area.

Client: Landesentwicklungsgesellschaft Thüringen mbH

Processing period: 2005 – ongoing

Main data:
Complex development 1st to 6th construction phase
Buildable area: 330 ha
Road construction and lighting: 4,700 m
RW sewers up to DN 2600: 14,900 m
SW sewers up to DN 400: 13,900 m
2 rainwater retention basins, capacity: 35,000 m³
Drinking water pipes up to DN 400: 21,000 m
Elevated tank: 6,000 m³
Service water­pipes: 7,500 m
Service water extraction: 1 deep borehole/4 shallow boreholes
Extinguishing water­supply: 15 extinguishing water­tanks
Civil engineering­services for gas supply: 1,700 m

Complex development
Construction of traffic facilities including lighting
Sewage disposal (wastewater and rainwater)
Drinking water and extinguishing water supply
Service water extraction
Equalisation and replacement measures