Renovation of the Königsberger Straße elevated tank
Project Information
On behalf of Stadtwerke Soest GmbH, the renovation of water chamber II of elevated tank II Hewingsen at Lake Möhnesee was carried out between April and December 2015. With a usable capacity of 4,500 m³, the work covered a total area of 3,000 m² and included substrate preparation using granulate blasting, the demolition of 90 m³ of screed concrete and the removal of a PCB-containing coating. In addition, 11,000 kg of reinforcement was installed and a 145 m³ reinforced concrete floor slab with a smooth finish was produced. The project was completed with the concrete renovation and coating of the interior surfaces and specialised PCB contamination remediation in compliance with the applicable safety regulations.
Client
Stadtwerke Soest GmbH
Project size
Water chamber II with a usable capacity of 4,500 m³
Execution
April – December 2015
Scope of services/project description
3,000 m²:
Substrate pre-treatment (granulate blasting), demolition of screed concrete (90 m³), removal of PCB-containing coating on the floor slab (DGUV Rule 101-004 – Contaminated Areas)
11,000 kg of reinforcement provided by the client for new floor slab
145 m³ reinforced concrete floor slab in smoothed finish
Concrete renovation and coating of the inner surfaces of the water chamber II
Special feature
PCB remediation (DGUV Rule 101-004 – Contaminated Areas)
