Negotiated invitation to tender, deadline 13.03.2013, for engineering-related scientific and technical services for tunnels included in Lots PFA 1.6 a/b and PFA 1.2 for the Stuttgart 21 project. The Lots PFA 1.6 a/b and PFA 1.2 include two bi-tube tunnels each, 5,730m and 1,080 m the first, 4,610 m and 4,880 m the second. Duration of contract 01.05.2013 -30.04.2015. Contact DB AG, Infrastructures tender (TEI 3), Stuttgart, e-mail einkauf-s21nbs@deutschebahn.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=064520-2013, GU S 40. 10/13.
