IWR - Reliable. Creative. Personal.
IWR - Engineering Office for Water and Resource Management
We manage and supervise projects of water supply, drainage, and wastewater treatment and furthermore offer consulting for municipalities and individual management of your facilities.
New full-time team members!
Our young and innovative team is growing. As of recently, Danielle Scharr and Lena Unger have…
Rainwater treatment in Calwer Straße
Earlier this year, IWR GmbH was tasked by the city of Böblingen to plan a central facility for…
Inner development ‘östlich der Waldstraße’ in Böblingen
During the years 2012 – 2015, IWR GmbH supervised the successful development of building area…
Construction of a new combined sewer in Herrenberger Straße
As part of the redevelopment of Herrenberger Straße in Böblingen, the combined sewer will be…
Operations Management of Wastewater Disposal – Municipality of Ahnatal
Our operations management contract for wastewater disposal in the municipality of Ahnatal was…
Tendering of technical equipment ESi Siegen
The technical equipment of the wastewater treatment plants Siegen, Weidenau, and Büdenholz of ESi…
Operations Management Ulrichstein
Due to a defective bearing of the rotational biological contactor (RBC) of wastewater treatment…
Reconstruction of a rainwater retention basin
In early 2016, IWR GmbH was tasked by Eigenbetrieb Stadtentwässerung Böblingen (SEBB) with the…
Photovoltaic systems on wastewater treatment plants
On each of the three wastewater treatment plants of the city of Ulrichstein (Bobenhausen II,…
Well at Hümmericher Mühle
The well at Hümmericher Mühle is now finished. IWR GmbH has handled the entire construction…
Memberships & Seals of approval
