Soil analysis and analysis of materials in 2 lots (lot 1: Walloon Region, lot 2: Flemish and Brussels regions). This involves carrying out environmental studies relating to soil or materials.
WalloniaSoil analysis and analysis of materials in 2 lots (lot 1: Walloon Region, lot 2: Flemish and Brussels regions). This involves carrying out environmental studies relating to soil or materials.
Flanders and BrusselsSoil analysis and analysis of materials in 2 lots (lot 1: Walloon Region, lot 2: Flemish and Brussels regions). This involves carrying out environmental studies relating to soil or materials.