— maintenance and operation of heating, air conditioning facilities including refreshment for restaurant areas, server rooms and inverters;

— maintenance and operation of cold food facilities (only for Nice and Marseille sites). The major maintenance renewal of equipment limited to a ceiling on expenditure.

— maintenance and operation of heating, air conditioning facilities including refreshment for restaurant areas, server rooms and inverters;

— maintenance and operation of cold food facilities (only for Nice and Marseille sites). The major maintenance renewal of equipment limited to a ceiling on expenditure.