Institutional portal - Municipality of Milan

• How should the window be measured: is it the size of the opening (external size) or gross of the internal frame (larger size)?
• Is controlled mechanical ventilation (V.M.C.) possible in the accommodation?
• With reference to the art. 97 of the E.R., what is the minimum surface area of ​​the doctor's private office (not the surgery room) in a dental clinic?
• For safety reasons, can a single condominium owner raise the railing of their balcony to 110/120 cm? With what procedure?
• In the case of internal modifications to an apartment, is the entrance to the living area a "circulation space" excluded from the living space? Is it subject to the RAI calculation?
• Can RAIs be subject to an exemption?
• In the event of a hygienic-sanitary exemption, is it possible to submit the building project via SCIA? Is the substantial improvement certified by the professional?
• Considering that the art. 5 paragraph 7, letter c., of the Implementation Rules of the PGT Rules Plan in force, effective from 5 February 2020, includes in the accessory surface the cellars located in the basement, basement or first floor above ground and the underground and basement rooms and rooms , all without the requirements for the continuous stay of people and the related service corridors, we ask what the maximum height of these spaces is