On all activities of “Pieter Bulsink – Structural Design” the DNR 2011 is applicable (De Nieuwe Regeling 2011: ‘Rechtsverhouding opdrachtgever – architect, ingenieur en adviseur’). This is a standardized regulation for the closing of contracts between clients and contractors in the area of design, advice and management in the building industry.
The DNR is a cooperative initiative of BNA (the sector association of Dutch architects) and NLingenieurs. The most recent edition, which includes, among other things, limitations of liability, was filed at the registry of the Court of Amsterdam in July 2013 under number 56/2013.