Negotiated procedure tender no. 2023/S/8T, entirely managed with telematic systems, for the award of the "Service for the implementation of closed drain toilets on the fleet of carriages in assets to the Intercity Business Department (DBIC) of Trenitalia on no. 70 carriages". The 70 carriages made available belong to different types. It will be the responsibility of the Contractor to identify a suitable number of Series Heads, up to a maximum number of 31, taking into account the macro-types of similar carriages based on the changes to be made.

Please refer to the full Call for further information and clarifications

Please refer to paragraph II.1.4 above.