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Switzerland, Canton of Grisons - ch/61


Closing Date: 12.05.2017 (Tender Closed)

Open invitation to tender, deadline 12.05.2017, for technical support to general management for geological themes during the construction of the safety tunnel, the bypasses and ancillary works for the 2171 m Crapteig tunnel on the N13. Duration of the contract is from 01/08/2017 to 30/12/2022. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=957845. 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=100817-2017. Ref.n. 090041. 11/17.