In different places in South Eifel, the planning and construction of wastewater infrastructure has begun. The main tasks consist in the technical dimensioning – which includes the design – as well as on-site construction supervision from the start of the project. Besides decentralised technical package plants, individual solutions with semi-decentralised constructed wetlands have been designed. The services are provided in the context of a partnership between IWR GmbH and engineering office Dr. Bruch & Partner.