THE CHALLENGE: Up until 1986 mostly lead crystal was manufactured and processed on the premises of a former glass factory. Examinations of the existing buildings and the subsoil showed contaminations with lead, arsenic, antimony and fluoride among others.

THE APPROACH: Before beginning with the reconversion and demolition works, a remediation and removal of pollutants (KMF, asbestos, lead-containing particles) in buildings and facilities was required. The option chosen for the reconversion works would leave non-contaminated slabs and foundations in place. After presentation of the declaration analysis, mineral demolition debris was to be reused and/or reinstalled on the property. After reinstatement and profiling, the material was secured by using a plastic waterproof membrane and surface water drainage. The legally binding land-use plan identifies the area for commercial use after completion of the remediation and reconversion works. Urban green space is also planned.   

THE RESULT: A remediation process that respects the existing structures and allows for reuse of materials where that is safe. An area that can be reused for commercial purposes and urban green space.
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