CIVIL ENGINEERING


HL-AG railway track section Vienna - St. Pölten
section Tullnerfeld - TF2
ÖBB railway track section Wels-Passau
Schärding - Wernstein
Expansion of the railway networks
ÖBB railway track section Wels-Passau
Wernstein - Passau
Expansion of the railway networks
HL-AG railway track section Vienna - Salzburg
Enns bypass
HL-AG
Lambach - Breitenschützing
Structural Improvement of the railway networks
Structural Alteration
railway station viennaairport Wien-Schwechat
Structural Alteration railway station Wien-Nord A2 south-motorway
P 07V - Knoppertonibrücke
A1 west-motorway
St. Georgen/Attergau-Wangauer Ache


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HL-AG railway track section Vienna - St. Pölten
section Tullnerfeld - TF2


Client: Eisenbahn Hochleistungsstrecken AG
Vivenotgasse 8-12
A-1120 Vienna
Activity: design planning
planning for tendering
Time of construction: as of 2003
Description:
Erection of bridge structures over Grosse Tulln river and over B19-federal road which had to be relocated and erection of an underpass for B19-federal road 201 m in length built as a "white tube"


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ÖBB railway track section Wels - Passau
Expansion of the railway networks Schärding - Wernstein


Client: Österreichische Bundesbahnen
Planung & Engineering
Elisabethstraße 18-20
A-1010 Vienna
Activity: variant analysis for the construction and erection of a multispan-bridge
structural engineering
cost estimate
tendering
Value of construction: EUR 2.60 Mio. (ATS 35.78 Mio.)
Time of construction: November 2003 to March 2006
Description:
Erection of a railway bridge ("Taxengrabenbrücke", double-cellular, three-span prestressed concrete structure; complete span=121.20 m ), two road bridges, a road underpass and of a retaining wall


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ÖBB railway track section Wels-Passau
Expansion of the railway networks Wernstein - Passau


Client: Österreichische Bundesbahnen
Planung & Engineering
Elisabethstraße 18-20
A-1010 Vienna
Activity: submission planning under §36(2), EisbG 1957
traffic submission planning under §36(1)
bill of quantities and cost estimate
planning of construction time and building phases
static review
traffic planning
planning and building coordination
Time of construction: as of 2004
Description:
Expansion of the railway networks under the code for high-speed-railway of HL-AG


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HL-AG railway track section Vienna-Salzburg
Enns bypass
Bridges over Enns-channel
Bridges over A1-west-motorway


Client: Eisenbahn-Hochleistungsstrecken AG
Vivenotgasse 8-10
A-1120 Vienna
Activity: submission planning
structural engineering
Value of construction: Bridges over Enns-channel:
EUR 3.94 Mio. (ATS 54.18 Mio.)
Bridges over A1-west-motorway:
EUR 1.57 Mio. (ATS 21.57 Mio.)
Time of construction: 2004 to 2005
Description:
Bridges over Enns-channel:
New bearing structures (steel trough bridges) as replacement of existing bearing structures.
At the same time a road bridge will be erected (bridge class I/prestessed T-beam bridge).
Bridges over A1-west-motorway:
Erection of three bridges (two-bay WIB-structures)


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HL-AG Vienna-Salzburg
Structural Improvement Lambach - Breitenschützing


Client: Eisenbahn-Hochleistungsstrecken AG
Vivenotgasse 8-10
A-1120 Vienna
Activity: structural engineering
bridge objects east/design
Time of construction: 2004 to 2005
Description:
Expansion of the project section under the code for high-speed-railway of HL-AG(200 km/h).
- Erection of a road bridge (width=11.0 m/span=15.0 m)
- Structural Alteration and reinforcement of an existing railway bridge over Schwaigbach river (span=15.0 m)
- Erection of an underground passageway at railway station Neukirchen


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Structural Alteration railway station viennaairport Wien-Schwechat


Client: Österreichische Bundesbahnen
Planung & Engineering
Elisabethstraße 18-20
A-1010 Vienna
Activity: static test
draft examination
Value of construction: EUR 99 Mio. (ATS 1.36 Mia.)
Time of construction: 2004 to 2007
Description:
Structural Alteration of railway station vienna-airport.
- extenion of the existing railway platform for the length of 400 m for trains for long distance traffic
- erection of an additional railway platform (length=200 m) for the airport-express (CAT)
- trackless and entrances suitable for the handicapped to the airport terminal
- covering of the presently open alignment of the railway between the station tunnel and the runway tunnel for superstructures of the airport
Erection under full maintenance of the railway working


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Structural Alteration railway station Wien-Nord


Client: Österreichische Bundesbahnen
Infrastruktur-Planung & Engineering
Technik
Elisabethstraße 18-20
A-1010 Vienna
Activity: submission planning
structural engineering
Value of construction: EUR 48 Mio. (ATS 660.49 Mio.)
Time of construction: 2004 to 2007
Description:
Structural Alteration of railway station Wien-Nord with integration of the future U2-station;
Structural Alteration of the ground floor and architectonic fashioning of the railway floor as well as a structural alteration of the railway trackage, station platforms, staircases and bearing structures


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A2 - south motorway
section Mooskirchen - Modriach
contract section "Steinberg" - full extension
P07 V - Knoppertonibrücke


Client: Amt der Steiermärkischen Landesregierung
FA 18B Straßeninfrastruktur
Bau
Landhaus 7
A-8010 Graz
resp.
ASFINAG
Rotenturmstrasse 5-9
A-1011 Vienna
Activity: structural engineering
Value of construction: EUR 1.21 Mio. (ATS 16.65 Mio.)
Time of construction: June 2004 to May 2005
Description:
Erection of the PV07-bridge beside the existing "Knoppertonibrücke" in the course of the full extension of the A2-south-motorway under full maintenance of the traffic.
Especially considered were the durability and the maintenance costs regarding to an economic overall solution.
The bridge girder system is built with post-tensioned prestressed concrete as three-span continuous girder (total span=94.0 m/in total cross section 14.00 m).


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A1 - west motorway
St. Georgen/Attergau - Wangauer Ache


Client: Amt der Oberösterreichischen Landesregierung
Landesbaudirektion, Abteilung Autobahnen
Kärntnerstraße 12
A-4021 Linz
Activity: structural engineering
Value of construction: EUR 61 Mio. (ATS 839.38 Mio.)
Time of construction: November 2004 to November 2006
Description:
Rehabilitation respectively wrecking and re-erection of the A1 west motorway and of the 28 bridges in the region of St. Georgen/Attergau which were built in the years 1959 to 1962. Re-erection of about 323,000 m² concrete pavement and 7 bridges.


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