Assessing collaborative behaviour as partner selection mechanism: An explorative study into team assessments used in the tender process of infrastructure projects

The positive relation between the performance of the client-contractor team and the end-result of a project has led to a growing attention for the human factor in construction procurement exercises. Over the last decade, assessments of constructors’ collaborative behaviour have been used more widely as a partner selection method. One of the most...

Co-procurement: making the most of collaborative procurement

While the procurement decision is generally made by individual buyers, this study investigates how a group of buyers can make a shared decision. We call this collaborative approach, co-procurement. A mathematical model is formulated for the decision of procurement from multiple suppliers. The model is solved for individual buyers. The outcome...

Designing a dynamic network based approach for asset management activities

Transportation networks are important public infrastructures because they enable economic and social activity. Trends in contracting the maintenance of such assets have caused a shift in governance from a public body to market-like arrangements and changed the roles and responsibilities among asset owner, asset manager and service providers....