Negotiated invitation to tender, deadline 07.09.2015, for equipment maintenance in tunnels on the new railways Vienna-St. Polten, Innsbruck-Kufstein in Unterintal and Koralm. The contract is composed of six lots of duration 01.01.2016 to 31.12.2018, with a optional extension to 31.12.2020. Contact OEBB-Infrastruktur AG, represented by OEBB Business Competence Center GmbH, att.n Florian Fuehrer, Vienna, tel +43 19300032927, e-mailflorian.fuehrer@oebb.at. For electronic access www.oebb.at/m2c. Visithttp://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=291490-2015. Ref.n. 2015/M2C ID-N.3723. 34/15.