EUR · 3 valued
€2.38 million
Supplier · public contract awards
Koll Baugesellschaft mbH public contracts.
Koll Baugesellschaft mbH has won 11 public contracts between 2018 and 2026 from 3 public buyers in Germany. Its most frequent buyer is Bau- und Liegenschaftsbetrieb NRW Köln (5 awards). Outside TED, published values total €2.38 million across 3 awards. 7 awards were published on TED; the median contract size is about €250,000 (4 contracts with a value).
11Contracts won
3Public buyers
1Country
Mar 2026Latest award
Latest contracts won
Németország – Szennyvízcső építése – Bundesstadt Bonn: Bertholt-Brecht-Gesamtschule -Tiefbau Sanierung der Entwässerung 2.BA (Kanalsanierung)
Awarded by Bundesstadt Bonn - Referat Vergabedienste · Germany
19 Mar 2026Awarded
Németország – Csatornaépítés – BLB NRW Köln/UNI Bonn Geologie/Stahlbauarbeiten Fluchttreppen
Awarded by Bau- und Liegenschaftsbetrieb NRW Köln · Germany
14 Aug 2025Awarded
Németország – Földkitermelési és talajmozgatási munka – Bundesstadt Bonn: Kiga Wilhelmstraße - öffentliche Erschließung
Awarded by Bundesstadt Bonn - Referat Vergabedienste · Germany
14 Feb 2025Awarded
Luftwaffenkaserne Köln Wahn Sanierung Entwässerung II, Sanierung unterkellerte Gebäude BA 3
Awarded by Bau- und Liegenschaftsbetrieb NRW Köln · Germany
21 Oct 2019Awarded
UN Campus (UNFCCC) Tiefbauarbeiten
Awarded by Bundesamt für Bauwesen und Raumordnung, in Vertretung der BimA · Germany
28 Aug 2018Awarded
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 4 contracts
€250,000
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.
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