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 summaryThe purchaser, Bau- und Liegenschaftsbetrieb NRW Aachen, seeks technical building services planning for fire protection refurbishment of the Institute of Aeronautics and Astronautics at RWTH Aachen. A fire safety concept identified deficiencies in the 1965 building at Wuellnerstrasse 7, Aachen, a reinforced concrete frame structure with three basement and seven upper floors used for university teaching and research. The planning covers review and upgrading of existing technical installations, in particular ventilation and smoke extraction systems including fire dampers, and renewal of the firefighting water infrastructure by replacing the wet riser with a dry riser including feed, extraction and drainage points, to meet NRW building code 2018 requirements.
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)
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 2 days ago
More from this buyer
Full buyer profile9 open tenders right now
- Architecture, engineering and testing services - BLB Aachen | RWTH | Fire protection renovation of Aerospace Institute | Pollutant investigation (005-26-00227) 12 days left
- BLB NRW AC FHR BMUEN Renovation of House G - Screed works 13 days left
- BLB NRW Aachen RWTH joint building Biology and Chemistry ventilation systems, defect rectification L1 14 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| TÜV Rheinland Industrie Service GmbH | 2 | €456,163 | May 2026 |
| MPP GmbH | 1 | €2.8M | May 2026 |
| Wandtke Heinold Projektmanagement Beratende Ingenieure PartGmbB | 1 | €1.8M | Feb 2026 |
| Zweering Helmus Architekten Part GmbB | 1 | €1.5M | May 2026 |
| PTW Architekten Planungsgesellschaft mbH | 1 | €664,337 | Apr 2026 |
Based on 20 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 18 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €135,155
- Median award
- €215,674
- Upper quartile
- €537,645
Most recent awards
- Architectural, engineering and design services - BLB Aachen | Former Imperial Abbey Kornelimuenster | Facade renovation | Building design (005-26-00138) €488,899
- Architectural, engineering and testing services - BLB Aachen | Ruhr University Bochum (RUB) | ECHEM research building | Checking engineer (005-26-00165) €94,188
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB Aachen | RWTH | Sanierung Werkhalle IWM | Sicherheit- und Gesundheitsschutzkoordination (005-26-00154) €7,246
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB Aachen | JVA Euskirchen | Neubau Rotationsanstalt | BIM Management (005-26-00030) €177,881
- Dienstleistungen von Architektur-, Konstruktions- und Ingenieurbüros und Prüfstellen - BLB Aachen | Finanzamt Brühl | Dachsanierung | Fachplanung TA PV-Anlage (005-26-00159) €42,864
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
1
day left
€840,336
est. value
Market context
- Avg. open tender · Architecture & engineering services
- €9,552,541
- Buyer track record on Aperlena
- 119 notices tracked · 46 awarded
- €27,729,792 in awarded contracts
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