Building Information Management (BIM).
In BIM construction we build the project twice.
One time throughout computers using the programs such as Archicad, Revit to obtain a conclusive vision of the project before execution, and one time on site with supervision and coordination.
In the MEP design process, we use the best programs such as Dialux, Doc-win, ETAP, Ecodial, ETABS,HAP, Duct Sizer, Elite, .. etc. to visualize the project and to prepare all its design calculations.