The Aperlena Verdict
Open raceNo supplier dominates: 37 different companies have won the last 40 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 40 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 procuring the installation of a photovoltaic system as part of the extension and renovation of the Walter-Erbe-Schule in Tubingen, Germany. The works, described as item LB097 PV system, cover the supply and installation of one grid connection metering cabinet, one inverter, 110 metres of cable trunking and 137 PV modules. The contract concerns solar cell roofing work on the school building, combining the installation of the rooftop PV array with the associated electrical components needed to connect the system.
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) 1 day ago
More from this buyer
Full buyer profile38 open tenders right now
- Chemical products - Flocculants 2027 3 days left
- KG440 Electrical Installations | Pfrondorfer Strasse 36 7 days left
- Building cleaning - Basic and routine cleaning of the Winkelwiese education house 14 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Eugen Heinz GmbH | 2 | €381,503 | Sep 2026 |
| Dreier GmbH | 2 | €270,594 | May 2026 |
| [gry] Stuckateurbetrieb Wolfgang Rilling Gipser- und Gerüstbaubetrieb | 2 | €118,185 | Jun 2026 |
| Gebr. Stumpp GmbH & Co.KG | 1 | €4.8M | Dec 2025 |
| F. K. Systembau GmbH | 1 | €2.2M | Jan 2026 |
Based on 40 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 40 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €75,243
- Median award
- €160,608
- Upper quartile
- €372,746
Most recent awards
- Fassadenarbeiten - Holz- und Faserzementfassde I 3. BA Sanierung und Erweiterung der Musikschule Tübingen €115,945
- Installation von Heizungs-, Lüftungs- und Klimaanlagen - Wärmeversorgungsanlagen I 1. BA. Walter-Erbe-Realschule Tübingen €226,357
- Sanitäre Anlagen - Sanitärinstallation I 1. BA Walter-Erbe Realschule Tübingen €155,146
- Estricharbeiten (Fußboden) - Estricharbeiten I 3. BA Sanierung und Erweiterung der Musikschule Tübingen €18,118
- Metallbauarbeiten - Schlosserarbeiten Kleinteile I 3. BA Sanierung und Erweiterung der Musikschule Tübingen €19,572
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
Installation of ventilation systems - School project Kardinal-von-Galen-Schule - Ventilation systems
€1,471,450
est. value
1
day left
€391,113
est. value
Market context
- Avg. open tender · Construction work
- €32,261,872
- Buyer track record on Aperlena
- 193 notices tracked · 94 awarded
- €25,461,196 in awarded contracts
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