Dismantling buildings and depth redevelopment of a former gasworks facility in Bielefeld
Client:
ThyssenKrupp Umformtechnik GmbH
Bielefeld/ Picture 1
Address:Gotenstrasse 91, 33647 Bielefeld
Project management TVF:
Region West, Oberhausen
Timeframe:
Begin: August 2004 End: January 2005
Job description:
Three factory buildings including baseplate
Bielefeld/ Picture 2
Total volume circa 100,000 cubic metres
Decommissioning:
- Asbestos removal
- Deconstruction of the buildings
- During the deconstruction foundations and other elements of a former gasworks were unearthed
- Contamination with cyanide, filled tar basins, carbon hydride contaminated earth,railway lines with arsenic contaminated building rubble
- 35,000 tons of material separated and removed
Quantity details:
- Contaminated foundations (LAGA Z 2) circa 15,000 tons
Bielefeld/ Picture 3
- Carbon hydride contaminated earth circa 2,000 tons
- Tar contaminated earth circa 3,400 tons
- Tar contaminated concrete circa 1,500 tons
- Cyanide and Arsenic contaminated rubble and earth circa 1,500 tons
- Polycyclic aromatic hydrocarbon (PAH) contaminated earth “Berliner Blau” circa 11,600 tons
