A portable multi-functional system comprising a multi-functional apparatus (12) customizable by way of devices arranged to respectively perform different functions, and a container (11) arranged to be transported by way of ground, naval or air transportation and comprising predetermined external dimensions. The multi-functional apparatus (12) is secured to the container (11), and is arranged to take at least two types of layout: a first layout or transport layout wherein the multi-functional apparatus (12) is comprised inside said predetermined external dimensions and a second layout or lifting up layout wherein the multi-functional apparatus (12) projects from said predetermined external dimensions (11a) of said container (11) so as to realize a tower (39). The invention also relates to a method for realizing the multi-functional system.
