Open invitation to tender, deadline 09.12.2016, for the upgrading of power control equipment in the Boezberg tunnel (3,705 m, 3,705 m) on the N03 motorway (Lot 5). Contract duration is from 03.03.2017 to 30.06.2021. For further http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=937867. Contact Ofrou, Zofingen, 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=383482-2016. Ref.n. 080342. 44/16.
