The Aperlena Verdict
Open raceNo supplier dominates: 9 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 buyer is seeking a contractor for the heat and cooling generation trade as part of the renovation of the historic town hall in Stolberg, Germany. The building will be heated and cooled using the two-pipe principle with a brine-to-water heat pump. The energy source combines an ice storage tank and an air absorber, with optional connections for a later ice rink. The system includes an ice storage tank, air absorber, heat pump, hydraulics module, control module and hydraulic connection system, connected to the existing heating network. Contracting entities capable of delivering this installation may participate in the procedure.
Description
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) 1 week ago
More from this buyer
Full buyer profile15 open tenders right now
- Development of the Zincoli site 4 days left
- New construction Kelmesberg locking system 5 days left
- Redesign of Willy-Brandt-Platz 14 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Brüggemann Holzbau GmbH | 1 | €20.6M | Sep 2026 |
| FURACOM GmbH | 1 | €170,845 | Jun 2026 |
| Frenken & Erdweg GmbH | 1 | €115,955 | Mar 2026 |
| Ludger Ostlinning | 1 | €114,197 | Jun 2026 |
| Hoppen Sebastian GmbH Metallwerkstätten Kunstschmiede Restaurierung Vergoldung Manufaktur | 1 | €106,189 | Mar 2026 |
Based on 9 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 7 comparable contracts this buyer awarded in this sector over the last 4 years.
- €72,917
- Lower quartile
- €114,197
- Median award
- €143,400
- Upper quartile
Most recent awards
- School building construction works - Replacement school Wilhelmbusch, new build turnkey contractor contract €20,623,998
- Bauarbeiten - Sanierung historisches Rathaus - Glaserarbeiten innen €29,432
- Elektrotechnikinstallation - Sanierung historisches Rathaus / hier: Medientechnik €170,845
- Zimmer- und Tischlerarbeiten - Sanierung historisches Rathaus / hier: Schreinerarbeiten (Möbel) €114,197
- Bauarbeiten - Sanierung historisches Rathaus - Innentüren (Leichtmetall) €39,646
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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days left
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Market context
- Avg. open tender · Construction work
- €31,996,122
- Buyer track record on Aperlena
- 75 notices tracked · 25 awarded
- €21,790,636 in awarded contracts
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