The condition assessment is carried out on the basis of NEN 2767 and a distinction is made between a condition assessment of the structural parts (roofs, windows, etc.) and a condition assessment of the installation parts of a building or a building site. The installation parts are understood to mean the climate technical, electro-technical and transport technical (lift and hoist installations, etc.) installations.
An energy audit must also be carried out on the basis of the BOEI methodology (or equivalent).
An inventory must be drawn up by the service provider on the basis of the tour within the framework of the condition assessment, on the basis of the (As-Built) information made available or present on site, on the basis of the BIM model, on the basis of normal derivable own calculations or estimates, etc.