Building Indices / BT


Dernière mise à jour le :23/05/2019


Building indices, Civil engineering indices and various indices for construction are composite statistical indices, aggregating costs indices. These indices are mainly used for contract escalation.

Building indices (BT) are composite indices measuring costs of different activities or sub-activities of construction sector: group "41.2- Construction of buildings" and most of classes of division "43 – Specialised construction works".