Building Information Modeling is used within a collaborative process that integrates engineers of various specialities, contractors, real estate developers, manufacturers and other construction professionals into a unified, informative multidimensional environment. BIM process facilitates design, planning and construction, by providing a detailed informative digital representation of the infrastructure's physical, functional, economical and other parametric characteristics throughout its lifecycle and contributes to the efficient operation and maintenance and the overall facility management. The workflows achieve different levels of project management and design phases, providing a 3D model of the building (3D BIM), time data and schedules (4D BIM), accurate quantifications and cost - estimations (5D BIM), energy and sustainability management (6D BIM) and overall project and facility management (7D BIM).

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BIM is implemented and follows every stage of a project, as a holistic process, offering an acurrate and efficient building model, consisted by spacial, dynamic, parametric elements and spacial forms and shapes that consist of unique, complex, code-driven geometries and informations.  The 3D BI Model with structured multi-disciplinary data and geometrical elements (Architectural, Structural, Mechanical and Landscape) is used for spacial coordination, by utilizing advanced dynamic systems and automation features, tracking and identifying the potential conflicts between different disciplines. Global ISO and classification systems, combined with parametric data related to time, cost and quantities, advanced interfaces, contribute to the analysis, management and schedule of infrastructure's assets, such as technical specifications, materials,  performance characteristics, energy and sustainability.  BIM processes allows better visualisation not only for the model, but for the data and the processes itself, from design to construction and operations. Αdvanced simulations and dynamic real-time virtual reality provide immersive experiences that reflect the projects dimensions, materiality and aesthetic in the real environments.