It oversees the gradual creation of 3D models of nuclear island buildings and produces interface data to support other departments (civil engineering, contracts, piping, systems, etc .)... Edvance Quality, Methods & Tools Directorate (EPO) monitors the competences for project management disciplines, which are performed on the various EPR projects (Flamanville 3, Hinkley Point C, EPR2, Sizewell C ...).