Open invitation to tender, deadline 08/09/2020, for the completion of the connections of the Belchen central tube (3.2 km) on the N02, from its commissioning until the refurbishment of the two existing tubes (Lot N18). Contract duration from 01.12.2020 to 30.12.2022. For further tender information please click here (German) and/or here. (French) and for TED tender information please click here and here. Ref.n. 080008. 30/20.
