Open invitation to tender, deadline 26/07/2021, for the design and the renewal works of the railway superstructure in the Anagnina -Ottaviano section of the Rome metro line A. The Value of the contract is EUR 28.30 million, excluding VAT. Duration of the contract is 943 days. For tender documents click here, where tenders must be sent. Contact ATAC SpA, attn Sara Talone, Rome, email sara.talone@atac.roma.it. For further on the TED tender, please click here. Ref.n. 109/2021. 25/21.