| Austria | Langenlebern | 1989 | Test track in the field | 264 m |
| Austria | Tauern Tunnel | 1992 | Tunnel modernisation track 2 | 2,629 m |
| Austria | Helwag Bridge | 1993 | New bridge construction | 52 m |
| Austria | Galgenberg Tunnel | 1996 / 1997 | New tunnel construction, bridge | 11,040 m |
| Austria | Römerberg Tunnel | 1997 | New tunnel construction | 638 m |
| Austria | Zammer Tunnel | 1998/1999 | New tunnel construction | 4,477 m |
| Austria | Kaponig Tunnel | 1999 | New tunnel construction and bridge | 11,170 m |
| Austria | By-pass Melk | 1999/2000 | High speed line - Wachbergtunnel, Melker tunnel, bridge and earthwork | 8,612 m |
| Austria | Wolfsgrubentunnel / Arlbergtunnel | 1999/2000 | New tunnel construction | 3,730 m |
| Austria | Sieberg Tunnel | 2000 / 2001 | Tunnelneubau | 12,902 m |
| Austria | S7-Rennweg Airport | 2001/2002 | New tunnel construction | 3,250 m |
| Austria | Blisadona Tunnel | 2002 | New tunnel construction | 4,865 m |
| Germany | Berlin Main Railway Station (East-West-Connection) | 2001/2002 | Bridges/ track base plate on slide bearings 50 joint crossing constructions | 4,690 m |
| Austria | Tauerntunnel | 2002/2003 | Tunnel modernisation track 1 + 2 | 9,880 m |
| Austria | Unterwalder Tunnel | 2003 | New tunnel construction | 2,480 m |
| Austria | Rohr connection | 2003 | New tunnel construction | 1,691 m |
| Austria | Wagram connection | 2003 | New tunnel construction | 2,870 m |
| Austria | Birgl- und Kennlach Tunnel | 2004 | New tunnel construction | 2,650 m |
| Austria | Pisten Tunnel S7 | 2005 | New tunnel construction | 1,412 m |
| Germany | Berlin Main Railway Station (North-South-Connection) | 2002/2006 | New tunnel construction / big block outs | 8,944 m |
| Austria | Lainzer Tunnel | 2006/2007 | New tunnel construction, | 4,550 m |
| Austria | Arlberg Tunnel | 2007 / 2009 | Tunnel modernisation track 1 + 2 | 20,812 m |
| Austria | Stanser Tunnel | 2010 | New tunnel construction | 1,109 m |
| Austria | Koralmbahn Wettmannstätten | 2010 | High speed line tunnel and earthwork | 2,876 m |
| Austria | Perschlingtal Package 7 | 2009 / 2010 | High speed line tunnel | 12,285 m |
| Austria | Tullnerfeld Package 10.3 | 2010 / 2011 | High speed line - tunnel, bridge and earthwork | 11,444 m |
| Austria | Lainzer Tunnel | 2010 / 2012 | New tunnel construction | 18,075 m |
| Austria | Wienerwald Tunnel | 2010 / 2011 | New tunnel construction on high speed line | 26,406 m |
| Slovenia | Križiški Tunnel | 2010/2011 | Tunnel modernisation track 1 + 2 | 826 m |
| Slovenia | Jurgovski Tunnel | 2010/2011 | Tunnel modernisation track 1 + 2 | 733 m |
| Slovenia | Ležeški Tunnel | 2010/ 2011 | Tunnel modernisation track 1 + 2 | 878 m |
| Austria | Kundl/Radfeld - Baumkirchen | 2010 / 2012 | New tunnel construction on high speed line | 69,879 m |
| Austria | Ybbs-Amstetten = Hubertendorf - Blindenmarkt | 2011 / 2012 | New tunnel construction on high speed line | 6,127 m |
| The Czech Republic | Strelensky Tunnel | 2012/2013 | Tunnel modernisation track 1 + 2 | 860m |
| Germany | VDE 8.2 Erfurt - Leipzig/Halle | Phase 2012 / 2015 | High speed line - tunnel, bridge and earthworks | 179,352 m |
| Germany | VDE 8.1 Ebensfeld – Erfurt Section 2 Illmenau – Coburg | Phase 2012 /2017 | High speed line - tunnel, bridge and earthworks | 87,860 m |
| Germany | VDE 8.1. Ebensfeld – Erfurt Section 3 Coburg - Ebensfeld | 2012 / 2017 | High speed line - tunnel, bridge and earthworks | 43,840 m |
| Austria | Hauptbahnhof Wien | 2014 | Slab track in tunnel | 1,555 m |
| Slovakia | Bratislava Tunnel | 2014 | Feste Fahrbahn im Tunnel | 700 m |
| United Kingdom | Winchburgh Tunnel | 2015 | Feste Fahrbahn im Tunnel | 957 m |
| Austria | Pummersdorfer Tunnel ( GZU GUM 6.2 ) | 2015 | slab track in a new tunnel | 7,392 m |
| Austria | Radelleiten + Bründlkapellen Tunnel ( GZU GUW 5 ) | 2015/2016 | slab track in a new tunnel | 5,353 m |
| Austria | Hengsberg Tunnel + Weitendorf Underpass | 2016 | Slab track in tunnel and on an underpass with Light Mass Spring System (LMSS) | 3,276 m |
| United Kingdom | Queen St Tunnel, Glasgow | 2016 | Slab track in tunnel | 1,648 m |
| United Kingdom | Gospel Oak, London | 2016 | Slab track | 1,383 m |
| United Kingdom | Doncaster Campus - Advanced Transport & Infrastructure National College | 2017 | Demonstration track | 42 m |
| United Kingdom | Birmingham Campus - Advanced Transport & Infrastructure National College | 2017 | Demonstration track | 26 m |
| Qatar | Metro Doha | 2016 / 2018 | Slab track for 4 new metro lines in tunnel, on bridges and earthworks, mass spring system | 173,747 m |
| Czech Republic | Ejpovice Tunnel on the Plzen-Rokycany railway line | 2017/2018 | Slab track in a twin bore, 200 km/h design speed | 8,762 m |
| Great Britain | Gasworks Tunnel at King's Cross in London | 2019/2020 | Rehabilitation of old tunnel and installation of slab track, Heavy Mass Spring System with low system width and height | 1,063 m |
| Great Britain | Barking Riverside Extension | 2020/2021 | Slab track on a new viaduct, S&C | 3,427 m |
| Germany | Stuttgart 21, Lot C | 2022 / 2024 | Slab track in tunnel, Mass Spring System | 33,067 m |
| Austria | Koralmbahn - KAT Lot 30.6.1 | 2021 / 2025 | Slab track in tunnel | 65,800 m |
| Slovenia | Maribor-Šentilj | 2022 | Slab track on a viaduct | 2,924 m |
| Australia | Melbourne Metro Tunnel | 2020- | Slab track in tunnel | 19,200 m |
| India | NCRTC Delhi-Ghazibad-Meerut | 2024- | Slab track on viaduct, in tunnel and on earthworks | 165,000 m |
| Great Britain | HS2 Phase 1+2a | 2021/2029 | Supply of precast STA slabs in open sections and on bridge | 453,000 m |
| Austria | Granitztal tunnels (Lot 50.6 St.Paul-Aich on Korlambahn line) | 2022/2023 | slab track in twin-bore tunnel with light mass spring system | 12,350 m |
| Romania | Bridge over Arges River as part of the modernisation of the railway line București Nord – Jilava – Giurgiu Nord – Giurgiu Nord Frontieră | 2023/2024 | Slab track on a bridge, PORR slabs as foundation for rail expension device | 1,393 m |
| Total | | | | 1,539,600 m |
