Open invitation to tender, deadline 30.05.2016, for the supply and installation of the following E&M equipment on the N01/38,42 Zurich northern ring road extension – needed are 96 alarm boxes with a fuse box, 2 fire extinguishers in SOS niches or in tunnel access zones and 24 intercom boxes in the bypasses. Gubrist tunnel (1st, 2nd and 3rd tube) is also an option. Duration of the contract is from 19.09.2016 to the 31.12.2027. Further information is from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=911195. Contact OFROU, Winterthour, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=138217-2016. Ref.n. 100049. 18/16.