The Aperlena Verdict
Open raceNo supplier dominates: 8 different companies have won the last 9 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 9 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe University of Cologne (UzK) is procuring central technical gas systems for Building 330, the New Chemistry Building in Cologne, Germany. The contract covers the installation of the gas systems including pipe routing and the fitting of components. The scope includes central technical gases, compressed air supply, supply of media gases and fuel gas, fire protection measures, commissioning and maintenance. Small businesses experienced in gas system installation may bid.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago
More from this buyer
Full buyer profile13 open tenders right now
- University of Cologne, Building 131, Weyertal 119, Elevator and Conveyor Installations 1 day left
- University of Cologne, Building 330, New Chemistry Building, Precast Concrete Facade 2 days left
- University of Cologne, Building 130, AWR, electrical works 14 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Pleitz GmbH | 2 | €21.3M | May 2026 |
| Dobler Metallbau GmbH | 1 | €12.4M | Apr 2026 |
| KAEFER Deutschland Pro Services GmbH | 1 | €6.2M | Aug 2026 |
| Keskin Fensterbau GmbH | 1 | €1.6M | Mar 2026 |
| Siemens AG Smart Infrastructure | 1 | €478,487 | Dec 2025 |
Based on 9 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 9 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €313,567
- Median award
- €1.6M
- Upper quartile
- €6.2M
Most recent awards
- Fassadenarbeiten - UzK, Geb. 131, Weyertal 119, Fassadenarbeiten-WDVS €313,567
- Bodenbelags- und Wandverkleidungsarbeiten - UzK, Geb. 131, Weyertal 119, Oberbodenbelagsarbeiten €245,976
- Installation von Trennwänden - UzK, Geb. 330, Neubau Chemie, Trockenbau €6,179,892
- Abbrucharbeiten - UzK, Geb. 101, WiSo, Abbruch- und Rückbauarbeiten BT2 €174,629
- Installation von Lüftungsanlagen - UzK, Geb. 330, Neubau Chemie, Raumlufttechnik €15,718,637
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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- Scope and criteria: The description was expanded. Re-read it before you bid.
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Market context
- Avg. open tender · Construction work
- €32,095,569
- Buyer track record on Aperlena
- 80 notices tracked · 21 awarded
- €46,021,448 in awarded contracts
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