The design of the organisation of a building processes of an underground multimodal station with a case-study of station Amsterdam Zuid/WTC: a ppp-project

The progress of the cooperation between the several actors in a building process of a station is difficult. All actors want to build their own part; there is not an integrated approach. The two models which are formulated in this report provide such an integrated approach. With the use of a Design-Build-Maintain contract it is possible to structure the building process. A project-based organisation should be responsible for the design, the constructiion and the maintenance of the building. All actors (like modality-owners, modality-users and landowners) will receive their own role in the building process. This will only be possible when they transfer their properties and most of their competences. An underground multimodal station where all modalities are geared should be the goal of the project-based organisation.