Invitation to tender by negotiated procedure, deadline 07.06.2016, for railway superstructure and technology on the Stuttgart -Ulm line (PFA 1.7, Lot 1 and 2). The contract duration is 52 months from award. Contact DB Projekt Stuttgart-Ulm GmbH, Stuttgart, fax +49 6926521939, e-mail einkauf-s21nbs@deutschebahn.com. Visit http://ted.publications.eu.int/udl?request=Seek-deliver&language=en&docid=124769-2016. Ref.n. 16FEI20589. 15/16.