Procedures for the future management of excavated soil in Wallonia

Walterre is a consortium, created in the form of an asbl, by the Construction Confederation, Copro, Immoterra and the FWEV. As of November 1, 2019, the non-profit organization Walterre will ensure the certification and traceability of land in Wallonia from its site of origin to its reuse, passing, where necessary, through treatment centers, temporary storage sites or land groupings.