The Aperlena Verdict
Open raceNo supplier dominates: 19 different companies have won the last 20 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 20 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 summaryBau- und Liegenschaftsbetrieb NRW is procuring interior doors for pre-trial holding cells as part of the extension of the Regional and Local Court (Land- und Amtsgericht) in Duisburg. The works concern the supply and installation of interior doors for the Vorfuerzellen (holding cell areas) within the court extension project, referenced under the project number 020-26-00257.
Description
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- Documents in German.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)
Always verify details on the official notice.
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Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 2 days ago
More from this buyer
Full buyer profile56 open tenders right now
- Metal construction work - BLB NRW Duisburg / District and Regional Court Duisburg extension / Metalwork / 020-26-00221 22 days left
- Estricharbeiten - BLB NRW Duisburg / Land- und Amtsgericht Duisburg Erweiterung / Deckenbeläge / 020-26-00235 27 days left
- Architecture, engineering and testing services - BLB NRW DU / Essen / Essen Prison / Renovation / General planning (020-25-00602) No deadline published
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Biefang GmbH & Co. KG | 2 | €2.1M | Sep 2026 |
| MBN GmbH | 1 | €31.2M | Mar 2026 |
| August Prien Bauunternehmung GmbH & Co. KG | 1 | €8.2M | May 2026 |
| INOCLAD Engineering GmbH | 1 | €5.9M | Aug 2026 |
| Salvia Gebäudetechnik West GmbH | 1 | €1.7M | Feb 2026 |
Based on 20 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 17 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €725,498
- Median award
- €921,411
- Upper quartile
- €1.6M
Most recent awards
- Construction works - BLB NRW Duisburg / Niederrhein University of Applied Sciences Mönchengladbach / Heating and plumbing / 020-25-00381 €433,033
- Construction work - BLB NRW DU / Niederrhein University of Applied Sciences Mönchengladbach / Electrical engineering / 020-25-00382 €855,741
- Construction works - BLB NRW DU / Oberhausen/Friedensplatz Oberhausen / hazardous substance remediation / 020-26-00156 €737,336
- Bauarbeiten - BLB NRW DU/ Land- und Amtsgericht Duisburg/ Fassadenarbeiten / 020-25-00573 €5,937,105
- Bauarbeiten - BLB NRW Duisburg / Uedem / Radarstellung Marienbaum / Heizungs-, sanitär-, lüftungs- und kältetechnische Arbeiten / 080-26-00203 €1,635,993
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
Market context
- Avg. open tender · Construction work
- €32,823,915
- Buyer track record on Aperlena
- 221 notices tracked · 72 awarded
- €58,361,124 in awarded contracts
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