Open invitation to tender, deadline 31/08/2021, for tunnel suspension systems. The contract consists of 2 lots. Contract value 1.64 million Euros, excluding VAT. Contract duration 48 months. For more information click here, where tenders must be sent. Contact RFI SpA, Rome, email s.daddato@rfi.it. For further on TED tender, please click here. Ref.n. DAC.0144.2021. 29/21.