During deconstruction work in and on buildings, it is almost impossible to avoid encountering hazardous substances. Due to its inevitability, the utmost attention must be paid to the proper and professional execution of remediation work, especially in view of the large number of hazardous substances and their sometimes carcinogenic and mutagenic effects. Our company is licensed by trade law and by the employers’ liability insurance association. We carry out professional remediation of all types of hazardous substances in accordance with the Technical Rules for Hazardous Substances (TRGS 519, TRGS 521, TRGS 524 , TRGS 551, BGR 128 etc.).

Asbestos removal in accordance with TRGS 519 Our continuously trained personnel also carry out the following work:

Deconstruction of asbestos-cement panels or asbestos-cement mouldings – remediation work on all types of asbestos-containing components (friable asbestos panels, asbestos cords, asbestos-containing flange gaskets, sprayed asbestos)

Pollutant remediation according to BGR 128 we are your contact for

fire damage clearance – work in contaminated areas, such as contaminated sites from the chemical industry or landfill construction

PCB, PAH and PCP according to TRGS 524 and 551 as well as BGR 128: Their removal is no problem for us. By using the most modern equipment, we work safely, efficiently and guarantee you the best price-performance ratio. Our specialised personnel are trained regularly and are up to date with the latest technology.

MMVF removal in accordance with TRGS 521 The protection of employees and the environment from emissions does not conflict with economic efficiency.


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KOCH – CONSTRUCTION – GROUP S.à r.l. – 8 Am Scheerleck; L-6868 Wecker Biwer

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