Pump Station in Mazze (Vercelli)

Sewer in Burgstall (Bolzano)

Sewer in Milan

Creation of a wastewater sewage on the future Polytechnique urban area, Palaiseau (91)

Shaft for leachate - rehabilitation of 2 shafts in Castries

Sewer Heerlen Hoensbroek

Sewer TPN Klaver

Vinkenerwaard Alblasserdam

Retention system Epe

Railwaysection Ede

Retention mannholes

Retention system Waddinxveen

Serwer Polderstraat

Pressurepipe D. Sonoyweg

Willemsparkweg Amsterdam

Retention system Sontwegtrace

Trade Port Lane Venlo

Stary Plzenec sewer

Sewer in Treviglio (Bergamo)

Sewer in Bologna

Sewer in Travagliato (Brescia)

Sewer in Milan

Sewer in Arzago d'Adda (Bergamo)

Sewer doublepipeline in Lana (Bolzano)

Sewerpipeline Horst

Dorpsstraat Mierlo

Dorpsstraat Mierlo

Reconstruction sewerpipeline Akkrumerraklaan

Bavaria Lieshout DS

Eilandje