Bridge, street and highway drainage Tausendfüßler Dransdorfer Weg (Bundesautobahn A 565)

Bridge, street and highway drainage Brücke Ronnewinkel (Bundesstraße 54)

Bridge, street and highway drainage Göttingen-Halle (Rhintalbrücke)

Relining special profiles NC-Line Annaberg-Buchholz

Relining special profiles NC-Line Leipzig (Rietzschelstraße)

Relining special profiles NC-Line Markranstädt (Hordistraße)

Relining special profiles NC-Line Pirna (Karolabad)

Relining special profiles NC-Line Torgau -Zwetau

Relining Köln (Altstadt)

Jacking Würzburg

Power plants (hydropower station Whylen)

Power plants Hasel (hydropower station Vetter)

Power plants Oppenau (hydropower station Huber)

Sewage pressure pipeline Moers (Klever Straße)

Sewage pressure pipeline Bergen

Wastewater gravity sewer Vogelsang

Wastewater gravity sewer Teltow (Neubau Nordspange)

Wastewater gravity sewer Solingen (Heliosweg/ Lindersberg)

Wastewater gravity sewer Schwerin (Promenade Werderstraße)

Wastewater gravity sewer Schwerin (Lübecker Straße)

Wastewater gravity sewer Saarlouis (Großstraße)

Wastewater gravity sewer Saarbrücken (Eurobahnhof)

Wastewater gravity sewer Fraulautern

Wastewater gravity sewer Plau am See

Wastewater gravity sewer Offenbach (Feldstraße)

Wastewater gravity sewer Herxheim am Berg

Wastewater gravity sewer Nördlingen (Karl-Brater-Straße)

Wastewater gravity sewer Norderstedt

Wastewater gravity sewer Kleinblittersdorf-Auersmach (Kleinkläranlage Hellsmühle)

Wastewater gravity sewer Laufenburg