Open invitation to tender, deadline 18.08.2017, for construction management during the construction of the 1017m Rofla’s safety tunnel on the N13. The duration of the contract is from 01/01/2018 to 31/12/2023. For further information please visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=968539 (German) and/or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=968587 (French). Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=195168-2017. Ref.n. 090057. 21/17.
