Tunnel pipeline La Tour-de-Trême - Bulle

Pressure pipe for hydroelectric power plants

Pressure pipe for hydroelectric power plants Ponte Brolla

Wastewater treatment plant Mettlach-Orscholz

Bridge, street and highway drainage Mühlberg (Elbebrücke)

Bridge, street and highway drainage Rödental (Talbrücke Pöpelholz)

Bridge, street and highway drainage Niederwartha (Elbebrücke)

Bridge, street and highway drainage Autobahndreieck Nuthetal

Bridge, street and highway drainage Bad Schandau (Bahnhofsbrücke)

Bridge, street and highway drainage Waidhof-Rheinfelden (Dultenaugraben)

Bridge, street and highway drainage München-Salzburg (Bernauer Berg)

Bridge, street and highway drainage Frankfurt-Fulda (Fliedetalbrücke)

Bridge, street and highway drainage Koblenz-Hockenheim (Rhein-Vorlandbrücke)

Bridge, street and highway drainage Nettetal (Breyller See)

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