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
Services:
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