EUR · 11 valued
€19.69 million
Supplier · public contract awards
Dahlem Beratende Ingenieure GmbH & Co. Wasserwirtschaft KG public contracts.
Dahlem Beratende Ingenieure GmbH & Co. Wasserwirtschaft KG has won 53 public contracts between 2006 and 2025 from 15 public buyers in Germany. Its most frequent buyer is Wupperverband (10 awards). Outside TED, published values total €19.69 million across 11 awards. 27 awards were published on TED; the median contract size is about €1.1 million (11 contracts with a value).
53Contracts won
15Public buyers
1Country
Jul 2025Latest award
Latest contracts won
Generalentwässerunsplan 2025
Awarded by Entsorgungs- und Wirtschaftsbetrieb (EWL) · Germany
24 Jul 2025Awarded
Planung Neuordnung Grubenwasserableitung Haus Aden, 2. Baustufe
Awarded by RAG Aktiengesellschaft · Germany
30 Sep 2024Awarded
Rahmenvereinbarungen zur Objektplanung von Ingenieurbauwerken der Abwasserentsorgung für Kanalbauprojekte im Stadtgebiet Essen inkl. zusätzlicher Leis
Awarded by Entwässerung Essen GmbH · Germany
31 Jul 2024Awarded
Ing. RV IST-Zustandsberechnungen RW-EZG
Awarded by Berliner Wasserbetriebe · Germany
16 Jul 2024Awarded
Ökologische Verbesserung Emscher und Deichsanierung von km 0,0 bis km 7,4
Awarded by Emschergenossenschaft · Germany
2 Jul 2024Awarded
Ing. RV Fachplanung Tragwerksplanung
Awarded by Berliner Wasserbetriebe · Germany
6 Mar 2024Awarded
Starkregenrisikomanagement für die Einzugsgebiete der Stadt Pforzheim
Awarded by Stadt Pforzheim · Germany
2 Jun 2022Awarded
Planung des Neubaus einer Kläranlage am Standort Leverkusen-Bürrig
Awarded by Wupperverband · Germany
28 Jan 2022Awarded
Ing. GP Lph 1-8; ÜPW Gatow
Awarded by Berliner Wasserbetriebe · Germany
1 Dec 2021Awarded
Halle (Westf.) – Planungsleistungen zur Umgestaltung der Kläranlage Künsebeck
Awarded by Stadt Halle (Westfalen) · Germany
9 Mar 2020Awarded
Contracts won by year
Contracts won by year
from the published recordsPublished value, by currency (feeds other than TED)
Typical contract size on TED
EUR · median of 11 contracts
€1.1 million
From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.
Bid with askTender
Bidding against Dahlem Beratende Ingenieure GmbH & Co. Wasserwirts?
askTender reads any open tender against your company profile — eligibility, the gaps, and the documents you need — and can prepare the entire bid.
askTender See open tenders