Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Archive Search

Austria

Austria, Vorarlberg - at/60

Hydropower

  As part of the Kops II power plant, negotiated procedure, deadline 30th October, 2003 for construction of a 5.5 km-long 5.3 m-diameter penstock in tunnel, 5 km of which by means of a hard rock TBM and 500 m using the drill/blast method. Other drill/blast works include a 750 m-long 5.3 m-diameter structure and a 140 m-long 5.4 m-diameter intake. Also a 3.6 m-diameter 140 m-deep shaft and a 2.5 m-diameter 65 m-deep shaft. Work start in September 2004 for completion in September 2007. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=173231-2003, OJ S 192, or contact Vorarlberger Illwerke Aktiengesselschaft, Schruns, fax +43 555670183108. E-mail josef.maier@illwerke.at and christian.woerle@illwerke.at 42/03. As part of the Kops II power plant, negotiated procedure, deadline 30th October, 2003 for construction of a 1.2 km 4.3 m-diameter inclined shaft (inclination: 37 degrees), a 200 m-long 7 m-diameter upper cavern, a 230 m-deep 4.6 m-diameter inclined shaft (inclination: 39 degrees), a 240 m-long 7 to 10 m-diameter underground cavern, a 360 m-long 35 m2 to 75 m2 intake to the cavern, and a 780 m-long 20 m2 structure. Work start in September 2004 for completion in September 2007. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=174116-2003, OJ S 193, or contact Vorarlberger Illwerke Aktiengesselschaft, Schruns, fax +43 555670183108. E-mail josef.maier@illwerke.at and hansjoerg.wolf@illwerke.at 42/03.As part of the Kops II power plant, negotiated procedure, deadline 30th October, 2003 for drill/blast construction of a 76 m-long x 34 m-wide x 60 m-high cavern and a 270 m-long 30 m2 structure (170 m in rock and 100 m in softer ground). Work start in September 2004 for completion in September 2007. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=174125-2003, OJ S 193, or contact Vorarlberger Illwerke Aktiengesselschaft, Schruns, fax +43 555670183108. E-mail josef.maier@illwerke.at and reinhard.schweiger@illwerke.at 42/03.Swietelsky Tunnelbau and Torno Internazionale have secured two contracts as part of the Kops II power plant. The first is to to build a 1.2 km 4.3 m-diameter inclined shaft, a 200 m-long 7 m-diameter upper cavern, a 230 m-deep 4.6 m-diameter inclined shaft, a 240 m-long 7 to 10 m-diameter underground cavern, a 360 m-long 35 sq m to 75 sq m intake to the cavern, and a 780 m-long 20 sq m structure.The second is for the construction of a 5.5 km-long 5.3 m-diameter penstock tunnel, 5 km of which by means of a hard rock TBM and 500 m using the drill/blast method. Other drill/blast works include a 750 m-long 5.3 m-diameter structure and a 140 m-long 5.4 m-diameter intake. Also a 3.6 m-diameter 140 m-deep shaft and a 2.5 m-diameter 65 m-deep shaft. Visit www.swietelsky.at, www.torno.com and www.illwerke.at 44/04.A JV of Jaeger, Beton- und Monierbau, Zueblin and Alpine Mayreder will build a 76 m-long x 34 m-wide x 60 m-high cavern and a 270 m-long 30 sq m structure as part of the Kops II power plant. Visit www.jaegerbau.com 44/04.



Permalink