Open invitation to tender, deadline 17/12/2025, for upgrading works on the generator sets, electrical substations, and cable replacement in the stations and tunnel sections of Milan Metro lines M1 and M2. Click here for bid documents and where tenders must be sent. Value of contract EUR18.25 million, excluding VAT. Duration of contract 4 years. Contact Azienda Trasporti Milanesi, Milan, tel +39 02 48037431, email acquisti@atmpec.it.Visit https://ted.europa.eu/en/notice/-/detail/756762-2025. 47/25.