Open invitation to tender, deadline 27.05.2015, for Schinznach-Dorf access section (lot TP12) preliminary at construction of the main new 2.5 km-long Boezberg railway. Contract duration 16.11.2015 to 30.06.2016. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=860551 and SBB Infrastruktur, att.n Thomas Zieger, Lucerne, e-mail thomas.zieger@sbb.ch. Tenders must be sent to SBB Infrastruktur, att.n Kurt Fehr, Lucerne, e-mail kurt.fehr@sbb.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=121259-2015. Ref. n. 1120809. 18/15.