Reliance of the supply and installation of n. 14 UPS to support the signalling systems of the M1 line and the supply and installation of n. 3 static uninterruptible power supply (CPSS) for power supply of the emergency facilities of the ATM car parks of Molino Dorino M1, Famagosta M2 and Caterina da Forlì, including the detailed construction design and removal of existing systems — CIG n. 87691882DD.

Supply and installation of n. 14 UPS to support the signalling systems of the M1 line and of the supply and installation of n. 3 static uninterruptible power supply (CPSS) for the power supply of emergency of ATM car parks of Molino Dorino M1, Famagusta M2 and Caterina da Forlì, including the detailed construction design and removal of pre-existing systems.