Owner's Risks versus Control in Transit Projects

This paper studies the characteristics of different project delivery methods in public transit projects with respect to the owner's project control and its share in project risks. The most appropriate project delivery method is selected early in the project life cycle based on a number of objectives and criteria set forth by the owner. The ability to manage risk effectively and owner's control over the project are among the most important factors for selecting the delivery method. These two factors are highly interrelated. This paper discusses the interaction of risk and control in the context of the project delivery method. Results of several interviews with transit authorities are used to ensure the validity of findings. This paper shows that higher control over the project is achieved only if the owner is willing to accept more risks. In other words, there is no delivery method that allows the owner to enjoy high levels of control and minimum risk simultaneously.