Open invitation to tender, deadline 15/02/2021, for conservation, maintenance and operation services of the Metropolitan South Bypass and Artxanda tunnels. Contract duration will be 60 months, value of the contract is EUR59.12 million, excluding VAT. Contact Interbiak, Bilbao, tel +34 944057000, fax +34 944057001, email interbiaklicitacion@interbiak.eus. For further information on the tender, please click here and here. Ref.n. INT028/2020/ARM/AT. 03/21.
