Open invitation to tender, deadline 23.12.2016, for refurbishment and installation of fire protection bulkheads in the Boezberg tunnel (3,705 m, 3,705 m) on the N03 motorway (Lot 26). Contract duration is from 15.03.2017 to 21.06.2021. For further http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=935233. Contact Ofrou, Zofingue, tel +41 58 4827511, fax +41 58 4827590, e-mail zofingen@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=394616-2016. Ref.n. 080342. 46/16.
