The Aperlena Verdict
Open raceNo supplier dominates: 50 different companies have won the last 58 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 58 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.
Description
Can I bid?
- Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
- The notice is written in German.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 7 hours ago
More from this buyer
Full buyer profile37 open tenders right now
- Sanitary installations - BLB NRW Cologne / Administrative and Finance Court Cologne, basic refurbishment, sanitary, heating and ventilation technology 6 days left
- Painting works - BLB NRW Cologne / Regional and Local Court Cologne, maintenance measures, painting works 13 days left
- Installation of doors and windows as well as accessories - BLB NRW Cologne / Technical University of Cologne, Campus Deutz, new building E+P2, windows and exterior doors 13 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Lörcks Elektro Heizung Sanitär GmbH | 3 | €1.7M | Aug 2026 |
| Apleona Wolfferts Gebäudetechnik | 3 | €1.1M | Aug 2026 |
| Oertel & Prümm GmbH & Co. KG | 2 | €4.9M | Aug 2026 |
| Lammertz Elektrotechnik GmbH & Co. KG | 2 | €2.6M | Aug 2026 |
| Holthausen Kälte-, Klima- und Lüftungstechnik GmbH | 2 | €2.0M | May 2026 |
Based on 58 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 34 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €528,056
- Median award
- €976,606
- Upper quartile
- €1.9M
Most recent awards
- Structural works - BLB NRW Cologne / Technical University of Cologne, Deutz campus, new buildings E + P2, structural works €11,234,522
- Bau von Hörsälen - BLB NRW Köln / Technische Hochschule Köln, Campus Deutz, Neubau Gebäude B, Hörsaalgebäude, Tribüne und Hörsaalgestühl €2,322,430
- Rohbauarbeiten - BLB NRW Köln / Technische Hochschule Köln, Campus Deutz, Neubau Gebäude E + P2, Rohbauarbeiten €10,470,549
- Elektrotechnikinstallation - BLB NRW Köln / Technische Hochschule Köln, Campus Deutz, Infrastruktur, Elektrische Anlagen €3,142,952
- Komplett- oder Teilbauleistungen im Hochbau sowie Tiefbauarbeiten - BLB NRW Köln / Universität Bonn Neubau Pharmazie /AVZ II / Schlüsselfertige Errichtung mit integrierter Planung (SEP) ab LP 5 €99,336,561
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Similar tenders
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€126,656
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Installation of ventilation systems - School project Kardinal-von-Galen-Schule - Ventilation systems
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Market context
- Avg. open tender · Construction work
- €32,043,125
- Buyer track record on Aperlena
- 243 notices tracked · 121 awarded
- €182,411,531 in awarded contracts
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