Storage sewer Senftenberg-Brieske

Storage sewer Sande

Storage sewer Freiberg (Hornmühlenweg)

Storage sewer Neustadt-Glewe

Storage sewer Monheim

Storage sewer Mering

Storage sewer Maulburg

Storage sewer Schönebeck (Ruth-Lübschütz-Platz)

Storage sewer Freiberg (Hornmühlenweg)

Storage sewer Flensburg

Storage sewer Evershagen (Mühlenstraße)

Storage sewer Beselich

Storage sewer Hermsdorf

Storage sewer Auma

Tunnel pipeline Birmensdorf (Hafnerbergtunnel)

Tunnel pipeline Linthal

Tunnel pipeline Oenzberg-Tunnel

Pressure pipe for hydroelectric power plants Timmersdorf

Pressure pipe for hydroelectric power plants Langkampfen

Pressure pipe for hydroelectric power plants (Kraftwerk Pöllingerbach)

Wastewater treatment plant Wathlingen

Wastewater treatment plant Wankendorf

Wastewater treatment plant Unna

Wastewater treatment plant Biesenthal

Wastewater treatment plant Stetten

Wastewater treatment plant Schwabhausen

Wastewater treatment plant Schmalstede

Wastewater treatment plant Primsweiler

Wastewater treatment plant Finnentrop-Lenhausen

Wastewater treatment plant Buchenhofen