Preserving the evidence helps us to survey the condition of properties before, during and after the construction activity. This involves, for example, buildings, machinery, infrastructure facilities or also natural environments.
Our experts undertake this preservation of evidence in detail so that damage or constructioninduced changes can be identified in good time. Here we take account of both the temporal and spatial dimensions of the impact of the defects we identify. We start by preserving the evidence even before the start of a construction project. Here we specify the intervals required between the individual inventories; in this way we can ensure that