Open invitation to tender, deadline 20/12/2019, for the local management in the North Section during the construction of the second Gotthard tunnel. The duration of the contract is from 01/04/2020 to 31/12/2030. For tender documents please click here, here, here and here. Contact Ofrou, Bellinzona, tel +41 58 469 68 11, fax +41 58 469 68 90, email acquistipubblici@astra.admin.ch. Ref.n. 120043. 47/19.