The Aperlena Verdict
Open raceNo supplier dominates: 39 different companies have won the last 44 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 44 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 summaryThis tender covers construction works under the German construction contract procedures (VOB) for the outdoor facilities of the Gerhart-Hauptmann-Schule, a general education school. The works are designated as lot list LV19 Freianlagen, meaning the scope concerns landscaping and external site works around the school premises, such as grounds associated with the school building project. The notice forms part of a broader BAU construction tender series for the school. Contractors are invited to carry out the outdoor facility works in accordance with the VOB construction contract rules as set out in the tender documents.
Description
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- Documents in German.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)
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Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 1 week ago
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Construction work in Germany.
- Median award
- €275,813
- Middle half of past awards
- €122,331 to €712,685
Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileBBS Bau- und Betriebsservice GmbH
- notices in the register
- 207
- awards
- 101
Who wins its contracts
Many suppliers- different companies won its awards
- 44
- of the awards went to the three most frequent winners
- 14%
- of its calls state an estimated value
- 0%
Based on 49 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 7.7
- of those lots received a single tender
- 5%
- of the awards went to companies based in another country
- 2%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| EPP Metallbau GmbH | 3 | Jul 2026 | |
| FBS GmbH | 2 | Apr 2026 | |
| Hermann Glab Montagebau GmbH | 2 | Feb 2026 | |
| Schuppler Heizungsbau GmbH & Co. KG | 2 | Sep 2025 | |
| BeluTec Vertriebsgemeinschaft mbH | 1 | Aug 2026 |
Based on 44 awards with a linked company profile over the last 5 years.
29 open tenders right now
- Installation of central heating systems - VOB - LV20 Heating BA 2+3 - Pestalozzi School 1 day left
- Installation of ventilation systems - Construction VOB - Lot 21 Ventilation Phase 2+3 - Pestalozzi School 1 day left
- Carpentry and joinery work - BAU - VOB - LV27 Joinery work, mobile partition wall - Humboldtschule school 1 day left
Market context
Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Construction work
- 28,718
- median open notice
- €826,446
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,726
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,969
Based on 26,871 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 6.3
- of those lots received a single tender
- 7%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 1%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
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