Open invitation to tender, deadline 26.10.2016, for topographic surveys for construction of the 2km safety tunnel for the Leissigen tunnel on the N08. Duration of the contract is from 01.05.2017 to 31.12.2023. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=929965 or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=929997. Contact Ustra, Thun, e-mail beschaffung.thun@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=324331-2016. Ref.n. N08.52 080307. 38/16.
