The Aperlena Verdict
Open raceNo supplier dominates: 5 different companies have won the last 5 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 5 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 buyer, Bau- und Liegenschaftsbetrieb NRW (BLB NRW), is procuring architectural object planning services for buildings and interior spaces, applied across service phases 1 to 9 using the BIM method. The project concerns the University of Duisburg-Essen, Essen campus: the R12 R building complex, used for the humanities and social sciences, is to be modernised and renovated, covering levels UG to 07 plus the flat roof, and the ground floor of the adjacent flat building is to be demolished. Further details are available in the tender documents.
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 profile56 open tenders right now
- Metal construction work - BLB NRW Duisburg / District and Regional Court Duisburg extension / Metalwork / 020-26-00221 21 days left
- BLB NRW Duisburg / Duisburg Regional and Local Court / LAD extension / interior doors for pre-trial holding cells / 020-26-00257 22 days left
- Estricharbeiten - BLB NRW Duisburg / Land- und Amtsgericht Duisburg Erweiterung / Deckenbeläge / 020-26-00235 26 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Drees & Sommer GmbH | 1 | €544,420 | Sep 2026 |
| WESSLING Consulting Engineering GmbH & Co. KG | 1 | €262,536 | Jan 2026 |
| nees Ingenieure GmbH | 1 | €135,514 | Jan 2026 |
| ESG Elektro Service Gesellschaft mbH | 1 | n/a | Jul 2026 |
| IBB Technik & Service GmbH | 1 | n/a | Sep 2026 |
Based on 5 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 3 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €199,025
- Median award
- €262,536
- Upper quartile
- €403,478
This tender is estimated 2239.4% above that median
Most recent awards
- Architecture, engineering and testing services - BLB NRW Duisburg / Straelen / Materials warehouse / New construction of three modular materials warehouse halls / General planning services (020-25-00316) €544,420
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW DU / Mönchengladbach / Justizzentrum Gebäude A, C und E / Schadstoffsanierung und Begleitung (020-25-00424) €262,536
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB NRW DU / Mönchengladbach / Justizzentrum / Sanierung Geb. A, C, E / Neubau Geb. D / Erstellung Brandschutzkonzept und Fachbauleitung (020-24-00309) €135,514
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
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Market context
- Avg. open tender · Architecture & engineering services
- €9,546,126
- Buyer track record on Aperlena
- 221 notices tracked · 72 awarded
- €58,361,124 in awarded contracts
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