Toward a Reference Architecture Framework for the development of interoperable construction digital platforms in Europe

DigiPLACE is a European project aiming at proposing a strategy roadmap, including the definition of a Reference Architecture Framework (RAF), for the development of interoperable construction digital platforms in Europe, based on an EU-wide consensus. Considering the already existing initiatives aiming at supporting the digitalization of the construction sector and that are fostering the development of digital platforms at different levels, the key aspect addressed in this paper is to propose an organic view able to include and/or combine these existing references into a comprehensive and structured vision, to highlight their interconnections and to improve the common understanding of the ongoing evolutions. The paper also identifies the gaps in this current landscape together with some possible answers/solutions, to facilitate and orchestrate the development of platforms based on a common vision, considering the will to create a level playing field for both construction stakeholders and digital services providers.