Open invitation to tender, deadline 10/09/2021, for the construction of a safety tunnel forthe 1100 m Clusette road tunnel on the H10. The safety tunnel will be linked to the main by 6 bypasses. Contract duration is from 17/01/2022 al 28/09/2024. For tender documents click here (French). Contact ORCa, Neuchatel, email Office.RouteCantonales@ne.ch. For further on this TED tender, please click here. 28/21.
