General contractor, for the Superbonus in condominium must consider the interventions in the individual apartments?

The Superbonus in the condominium is recognized exclusively for interventions carried out on common parts of the building, i.e. for all interventions concerning the parts of the building listed in art. 1117 of the civil code. For this reason, the result in terms of class leap must be achieved exclusively with the interventions carried out on the common parts in question e it is not possible to add in any way to these the driving interventions eventually carried out on the private parts.