The purpose of this research is to better insights into the risks that construction management agencies are faced as a result of a shift from an obligation to achieve a specific result. This allows construction management agencies more responsible and informed manner the risks associated with a shift to a performance obligation taken. The main research question is: what risks there are tasks in the construction site, and which of these tasks with associated risks, an advisory construction management responsibly towards him pick up a shift from an obligation to achieve a specific result? The main question to be answered by a decision support tool to design for the selection of tasks with the associated risks on the basis of a performance obligation by a construction management can be performed. The result is an instrument which the relationships between the strategic characteristics and criteria, and tasks with associated risks indicated. This discusses the risks of individual components to check on the basis of a list of tasks in the construction process can be performed. After which tasks can be viewed with the associated risks by the construction management can be taken over. This is done by the possibilities and impossibilities of a further, but responsible shift towards an obligation of result view. For this purpose, during the entire study use is made of a risk management method on the basis of which the present risks gentificeerd, defined and can be controlled. This risk has been prepared following the literature method. It also uses information from the literature on contracts and construction (project) management. Also, from the field information is obtained by performing a number of case studies and by the use of the instrument is designed on a case.