To be extended northwards 4.6 km with 5 stations. Start scheduled for 2001 on 5 year project. Possible further extension southwards for 5.12 km with 8 stations. May 1998.   Preannouncement by Wiener Linien of intention to extend line 1. Contact by fax +43 17 9096 1090 or visit http://ted.eur-op.eu.int 02/01.   Invitations to tender, value $480 million, expected in May 2001 for 4.6 km-long northern extension to line 1 from Kragraner Platz to Leopoldau with five stations, of which 2 km will be underground with two cut-and-cover stations. Design by Schicki with Eggenfellner. Work on 5-year programme to start August, 2001. Visit www.metropla.net/eu/vie/wien.htm and www.wien.gv.at 12/01.   Open invitation to tender, deadline 12th April, 2001, for construction of metro line 1 extension. Contact Wiener Linien, fax +43 1 7909 61090, or visit www.wien.gv.at 13/01.   Award of construction contract for Line 1 extension to Universale, Bilfinger & Berger, Alpine Mayreder consortium. Visit www.bilfingerberger.com 42/01.   Trevi Group appointed as subcontractor by a jv of Habau, Held & Franke and Holzmann for Line U1 extension between Kagran and Leopoldau awarded for ATS63.3 billion. Continuous background walls and artificial tunnel. Work to begin in November, 2001 with completion targeted for August, 2003. Visit www.trevispa.com 47/01.   1.29 km of 1.76 km metro extension under construction by Ostu Stettin in saturated gravel and sand using combination of 20 sheet piling caissons, each 60 m-long x 10 m-wide, with watertight, back-anchored subaqueous concrete base. Piles 15.5 m-deep are driven to set caissons. Completion expected November 2004. Visit www.oestu-stettin.at 30/02.

&AustriaVienna - at/12Metro Line 2Siemens Mobility will supply a EUR25 million automatic train control system for the Vienna underground. This fourth phase of the extension project will extend line U1 by 6 km to the south, and line U2 by 4 km to the east. Siemens will install its computer-aided signalling element control system with the LZB513 continuous automatic train control system and the Vicos OC111 operations control system. Work starts in 2010 for completion in 2015. The existing 70 km Vienna metro system has five lines and 85 stations, and carries nearly 500 million passengers a year. Visit www.mobility.siemens.com. 50/09.

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.

Open invitation to tender, deadline 04.07.2011, for construction of Line U1/9 Altes Landgut section. Contract duration 54 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 DI (FH) Schweiger Helmut, tel -67603, e-mail baukanzlei-u1-9@wienerlinien.at. Time limit for accessing documents 30.06.2011. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=112736-2011. 15/11.

Open invitation to tender, deadline 04.07.2011, for construction of Line U1/8 Alaudagasse section. Contract duration 51 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 Werner Silvand, tel -67003, e-mail baukanzlei-u1-8@wienerlinien.at. Time limit for accessing documents 30.06.2011. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=114110-2011. 15/11.

The JV Swietelsky Bauges.m.b.H, Swietelsky Tunnelbauges.m.b.H, Max Bogl Austria GmbH (Vienna) secured the EUR3.16 bn contract  for construction of Line U1/8 Alaudagasse section. Contact Ing. Gerhard Polster at Weiner Linien in Vienna, tel +43 17909677-03, fax -09, e-mail gerhard.polster@wienerlinien.at. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=011774-2012. 03/12.

STRABAG has been awarded line U1 extension contracts U1/9 Altes Landgut and U1/10 Troststrasse, value around EUR90 million. Underground line U1 is being extended from Reumannplatz station to Oberlaa to provide a direct link between the densely populated areas of the Per-Albin-Hansson-Siedlung housing estate and the city centre. Construction time is 47 months for U1/10 and 54 months for U1/9, commencing April, 2012 for completion May, 2016. Contact Mrs Hoseinimoghaddam Manuela, Weiner Linien, Vienna, tel +43 17909-67004, fax -67009, e-mail b67@weinerlinien.at. Visit www.strabag.com. 13/12.

Open invitation to tender, deadline 11.02.2013, for renewal and expansion of radio equipment in metro tunnels in Vienna. Contract duration 01.03.2013- 31.12.2017. Contact Wiener Linien GmbH & Co KG, att.n Eng. Walter Miglinci, Vienna, tel +43 6646234597, fax +43 1790957009, e-mail walter.miglinci@wienerlinien.at. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=000914-2013. 02/13.