The Aperlena Verdict
Open raceNo supplier dominates: 136 different companies have won the last 223 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- -98.6%
- Expected final price vs the published estimate
Based on 223 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 summarySBH | Schulbau Hamburg, a state-owned enterprise of the Free and Hanseatic City of Hamburg, is procuring roofing works for a new three-storey building with reinforced concrete skeleton structure and masonry facade, featuring a compact layout with a patio. The contract covers the supply and installation of flat roof assemblies including waterproofing (sealing) works. The buyer manages more than 400 school properties in Hamburg, which it rents to the School and Vocational Training Authority (BSB). No estimated contract value, submission deadline, or further details on the procedure are stated in the available information.
Description
Official source
Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)
Always verify details on the official notice.
Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 36 minutes ago
More from this buyer
Full buyer profile72 open tenders right now
- Deutschland - Bauarbeiten - Müssenredder 59 - Rohbau 4 days left
- Deutschland - Metallbauarbeiten - Grasweg 72-76 - Metallbau Fassade 4 days left
- Bandwirkerstraße 56-58 - Technische Außenanlagen 4 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Horst Poburski Wasser- und Abwasser-Technik GmbH | 9 | €1.8M | Jun 2026 |
| Polat Real Estate GmbH | 9 | €824,733 | Jul 2026 |
| KG Robert Seidel GmbH & Co. | 7 | €1.2M | Jul 2026 |
| OTTO WULFF Bauunternehmung GmbH | 5 | €84.7M | Jan 2026 |
| UBN GmbH | 5 | €1.0M | May 2026 |
Based on 223 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 223 comparable contracts this buyer awarded in this sector over the last 4 years.
- €89,372
- Lower quartile
- €187,669
- Median award
- €482,817
- Upper quartile
Most recent awards
- Sonstige Elektroinstallationsarbeiten - Foorthkamp 36 - Gebäudeautomation €160,163
- Boden- und Fliesenarbeiten - Hebebrandstraße 1 - Fliesen €62,674
- Bauarbeiten für Wasser- und Abwasserrohrleitungen - Delingsdorfer Weg 6 - Medienerschließung €802,321
- Installation von Heizungs-, Lüftungs- und Klimaanlagen - Hebebrandstraße 1 - Heizung €288,254
- Bauarbeiten für Sportanlagen - Brödermannsweg 2 - Sportboden €128,141
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
- €30,311,551
- Buyer track record on Aperlena
- 739 notices tracked · 294 awarded
- €230,620,384 in awarded contracts
Never miss a tender like this
Get an email for new tenders matching: Construction work · Germany. Free.
Set up my alert