Since its creation in 1994, AMA GROUP has been committed to adopting an innovative approach that enables it to meet the expectations of its clients. To do this, the office is part of a dynamic of innovation. Its objective is to respond to the challenges of sustainable development and the digital transformation of the construction sector. In this perspective, the office uses tools at the cutting edge of technology to facilitate and optimize the realization of each project. The BIM in 4D, for example, allows to visualize each step of the project through the combination of 3D models, planning the project in place. In addition, stakeholders are able to get a detailed overview of the entire process and stay on top of everything that happens (or can happen) on the construction site. BIM thus makes it possible to coordinate disciplines, stay accurate and take projects from A to Z (from design to manufacturing of energy efficient buildings). This digital solution is also a real help to offer the client the best possible level of detail.