Open invitation to tender, deadline 31.07.2015, for adaptive and crossing lighting in 2,170 m-long Crapteig tunnel on N13, Lot 201. More from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=871361. Contact Ofrou, Bellinzona, mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=216284-2015. Ref. 080407. 26/15.
