Open invitation to tender, deadline 04.07.2011, for construction of Line U1/10 Trostrasse section. Contract duration 47 months. Further information from Frau Hoseinimoghaddam Manuela at Weiner Linien in Vienna, tel +43 17909-67004, fax -67009, e-mail b67@weinerlinien.at to whom tenders or request to participate must be sent. Specs and docs from Ing Wolfgang Koerbl, tel -67203, e-mail baukanzlei-u1-10@wienerlinien.at. Time limit for accessing documents 30.06.2011. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=112735-2011. 15/11.