Troyan Sewerage

Sofia Boyana Sewerage

Kocherinovo HPP Porominovo

Silistra Sewerage

Kardzhali Sewerage

Kostinbrod Industrial Zone Sewerage

Haskovo WWTP Haskovo

Rakovski Irrigation Line

Sofia Stochna Gara Sewerage

HOBAS GRP Potable Water Tank

Shaft renovation Schockwitz

Bridge, street and highway drainage Talbrücke Hammertal

Bridge, street and highway drainage Talbrücke Liessow

Bridge, street and highway drainage Stichkanal Hildesheim (Schleuse Bolzum)

Bridge, street and highway drainage Brücke Oberhausener Straße/Brücke Fernwaldstraße (Bundesautobahn A 1, A 2)

Bridge, street and highway drainage Brücke Kürtenstraße (Bundesautobahn A 1, A 52, A 46)

Bridge, street and highway drainage Wolsfeld (Lambachbrücke)

Bridge, street and highway drainage Gerolstein (Grünunterführung)

Bridge, street and highway drainage Buxachtalbrücke (Bundesautobahn A 96)

Bridge, street and highway drainage München-Salzburg (Bahnbrücke Bernau)

Bridge, street and highway drainage Talbrücke Bremecke (Bundesautobahn A 45)

Single and double pipelines in potable water protected areas Toraccia

Jacking Farnesina

Wastewater gravity sewer Yiwu

Wastewater gravity sewer Ljubljana

Retention Systems Prevent Floods and Water Scarcity in Warsaw

Wastewater Pipes Protect Veio Regional Natural Park from Pollution

Abwasser-Freispiegelleitung Ljubljana (SI)

DN 1500 Microtunneling in Queensland, Australia

7,5 km Drainage Pipeline in Slovakia