The Aperlena Verdict
Open raceNo supplier dominates: 16 different companies have won the last 18 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 18 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.
Description
Terms of the procedure
- Small firms
- The buyer marks this procedure as suitable for small and medium-sized firms.
As the official notice states them.
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. 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.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 5 hours ago
What this buyer has paid before
Based on 17 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €146,217
- Middle half of past awards
- €72,514 to €458,896
TED - Tenders Electronic Daily (Publications Office of the EU) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Einbau von Türen und Fenstern sowie Zubehör - Melanchthonschule, Erweiterungsneubau - Fenster & Außentüren €320,415
- Installation von Einbauküchen - Schule am Froschenteich, Aufstockung - Kücheneinrichtung €126,323
- Einbau von Türen und Fenstern sowie Zubehör - Bertha-von-Suttner-Gymnasium, Erweiterung / Anbau G9 - Außenfenster & Innentüren €1,030,184
- Boden- und Fliesenarbeiten - Schule am Froschenteich, Aufstockung - Fliesenarbeiten €130,890
- Rohbauarbeiten - Sophie-Scholl-Gymnasium, Erweiterungsbau - Erd- und Rohbauarbeiten €2,422,692
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 profileSBO Servicebetriebe Oberhausen - Eigenbetrieb der Stadt Oberhausen
- notices in the register
- 144
- awards
- 60
- awarded in total
- €10.7M
Who wins its contracts
Many suppliers- different companies won its awards
- 26
- of the awards went to the three most frequent winners
- 21%
- of its calls state an estimated value
- 0%
Based on 29 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)
- 10.5
- of those lots received a single tender
- 8%
- of the awards went to companies based in another country
- 0%
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 |
|---|---|---|---|
| H. Hütter GmbH & Co. KG | 2 | €4.3M | Jun 2026 |
| BM Baulogistik + Service GmbH | 2 | €186,502 | Dec 2025 |
| EEA Bau GmbH | 1 | €1.4M | Oct 2025 |
| FTW Kreierhoff GmbH | 1 | €1.0M | Jul 2026 |
| HempelDach UG | 1 | €458,896 | Jun 2026 |
Based on 18 awards with a linked company profile over the last 5 years.
23 open tenders right now
- Plasterboard works - Melanchthon School, extension building - Dry construction works 17 days left
- Heizungs- und sonstige Elektroinstallationen in Gebäuden - Melanchthonschule, Erweiterungsneubau - Heizung-, Lüftungs-, Sanitärarbeiten & MSR-Technik 29 days left
- Nordfriedhof, Construction of a Muslim burial section - landscaping works No deadline published
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) 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
- 19,943
- median open notice
- €533,524
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,328
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,985
Based on 27,178 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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