Supplier profile
Dahlem Beratende Ingenieure GmbH & Co. Wasserwirtschaft KG
Every public-sector award we hold for this supplier, across Germany, from 22 Jul 2010 to 18 Jun 2025.
Awards won
24
all time
Attributed value
€6.0m
11 shared, unvalued
Buyers
15
public bodies
Active
2010–2025
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Berliner Wasserbetriebe | 7 | not attributable |
| Entsorgungs- und Wirtschaftsbetrieb (EWL) | 2 | not attributable |
| RAG Aktiengesellschaft | 2 | €1 |
| Stadtentwässerung Frankfurt am Main | 2 | €748k |
| Ahlener Umweltbetriebe | 1 | €1.1m |
| Emschergenossenschaft Abteilung 22-GM | 1 | €330k |
| Entwässerung Essen GmbH (EEG) | 1 | €1 |
| Hanau Infrastruktur Service -Eigenbetrieb der Stadt Hanau- | 1 | not attributable |
| Hessenwasser GmbH & Co. KG | 1 | not attributable |
| Niersverband Viersen | 1 | not attributable |
What they win
Awards
All 24 awards we hold
- Germany – Architectural, construction, engineering and inspection services – Ing. Rahmenvereinbarung Ingenieurbauwerke ↗Berliner Wasserbetriebeshared awardawarded 18 Jun 2025
- Ing. Rahmenvereinbarung Ingenieurbauwerke ↗Berliner Wasserbetriebeshared awardawarded 17 Jun 2025
- Germany – Engineering services – Generalentwässerunsplan 2025 ↗Entsorgungs- und Wirtschaftsbetrieb (EWL)awarded 17 Jun 2025
- Generalentwässerunsplan 2025 ↗Entsorgungs- und Wirtschaftsbetrieb (EWL)awarded 16 Jun 2025
- Bauoberleitung für Bauvorhaben Redundante Neuverlegung Riedleitung, Süd-Teil (R2S) der Hessenwasser GmbH & Co. KG ↗Hessenwasser GmbH & Co. KGawarded 19 Mar 2025
- Los 1 (Projekte in Stadtbezirken I & III) ↗Entwässerung Essen GmbH (EEG)€1awarded 3 Jan 2025
- Planung Neuordnung Grubenwasserableitung Haus Aden, 2. Baustufe - Angebotswettbewerb ↗RAG Aktiengesellschaftawarded 11 Oct 2024
- Germany – Engineering services – Planung Neuordnung Grubenwasserableitung Haus Aden, 2. Baustufe - Angebotswettbewerb ↗RAG Aktiengesellschaft€1awarded 1 Oct 2024
- Germany – Architectural, construction, engineering and inspection services – Ing. RV IST-Zustandsberechnungen RW-EZG ↗Berliner Wasserbetriebeshared awardawarded 24 Sept 2024
- Ing. RV IST-Zustandsberechnungen RW-EZG ↗Berliner Wasserbetriebeshared awardawarded 23 Sept 2024
- Germany – Architectural, construction, engineering and inspection services – Ing. RV Fachplanung Tragwerksplanung ↗Berliner Wasserbetriebeshared awardawarded 4 Mar 2024
- Ing. RV Fachplanung Tragwerksplanung ↗Berliner Wasserbetriebeshared awardawarded 4 Mar 2024
- Germany-Wuppertal: Architectural, engineering and planning services ↗Wupperverbandshared awardawarded 1 Mar 2022
- Germany-Viersen: Architectural, engineering and planning services ↗Niersverband Viersenshared awardawarded 14 Sept 2020
- Germany-Halle (Westfalen): Architectural, engineering and planning services ↗Stadt Halle (Westfalen)€2.4mawarded 2 Jul 2020
- Germany-Landshut: Engineering services ↗Stadtwerke Landshut€1.5mawarded 10 Sept 2019
- Germany-Hanau: Architectural, construction, engineering and inspection services ↗Hanau Infrastruktur Service -Eigenbetrieb der Stadt Hanau-shared awardawarded 18 Dec 2018
- Germany-Ahlen: Engineering design services for the construction of civil engineering works ↗Ahlener Umweltbetriebe€1.1mawarded 7 Sept 2018
- Germany-Berlin: Architectural, construction, engineering and inspection services ↗Berliner Wasserbetriebeshared awardawarded 18 Aug 2018
- Germany-Heidenheim: Engineering services ↗Stadt Heidenheim, Geschäftsbereich Entwässerungshared awardawarded 19 Apr 2017
- Architectural, construction, engineering & inspection services — Wasserverband Eifel-Rur ↗Wasserverband Eifel-Rurawarded 10 Oct 2012
- Architectural, construction, engineering & inspection services — Emschergenossenschaft Abteilung 22-GM ↗Emschergenossenschaft Abteilung 22-GM€330kawarded 12 Jun 2012
- Architectural, construction, engineering & inspection services — Stadtentwässerung Frankfurt am Main ↗Stadtentwässerung Frankfurt am Main€234kawarded 31 Aug 2011
- Architectural, construction, engineering & inspection services — Stadtentwässerung Frankfurt am Main ↗Stadtentwässerung Frankfurt am Main€514kawarded 22 Jul 2010
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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