The Aperlena Verdict
Open raceNo supplier dominates: 11 different companies have won the last 11 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 11 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 contract covers the demolition of workshop buildings and remaining building structures, together with the removal and disposal of the resulting construction rubble. The scope includes dismantling the buildings and clearing the debris from the site. No further locations, quantities or phases are described in the notice text.
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)
Always verify details on the official notice.
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Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 1 day ago
What this buyer has paid before
Based on 6 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €62,058
- Middle half of past awards
- €41,153 to €181,453
Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Bauarbeiten - Erweiterungsbau RealschulePlus Birkenfeld: vorgehängte Fassade €282,708
- Gipskartonarbeiten - Erweiterungsbau RealschulePlus Birkenfeld: Innenputz und Trockenbau €75,787
- Gerüstarbeiten - Erweiterungsbau RealschulePlus Birkenfeld: Gerüstbauarbeiten €38,761
- Installation von Aufzügen - Erweiterungsbau RealschulePlus Birkenfeld: Lieferung und Montage Aufzug, Wartung & Notrufdienst €48,328
- Installation von Elektroanlagen - Erweiterungsbau RealschulePlus Birkenfeld: Blitzschutz €8,428
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 profileKreisverwaltung Birkenfeld
- notices in the register
- 57
- awards
- 27
- awarded in total
- €1.1M
Who wins its contracts
Many suppliers- different companies won its awards
- 15
- of the awards went to the three most frequent winners
- 20%
- of its calls state an estimated value
- 0%
Based on 15 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)
- 7.3
- of those lots received a single tender
- 18%
- 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 |
|---|---|---|---|
| S+T Fassaden GmbH | 1 | €282,708 | Mar 2026 |
| Diehl GmbH | 1 | €216,674 | Sep 2025 |
| Putz und Fassadentechnik Weiß & Csetey | 1 | €75,787 | Mar 2026 |
| Schmitt+Sohn Aufzüge | 1 | €48,328 | Oct 2025 |
| GER-Gerüstbau GmbH | 1 | €38,761 | Nov 2025 |
Based on 11 awards with a linked company profile over the last 5 years.
7 open tenders right now
- Renewal of district heating supply lines at the Birkenfeld school centre - civil engineering works No deadline published
- Renovation of the DFB mini playing field - Birkenfeld school centre No deadline published
- Renovation of Administrative Building II: Entrance Vestibule No deadline published
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
- 29,748
- median open notice
- €775,343
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,813
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,980
Based on 27,123 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.
Similar tenders
Open now
Open elsewhere in Europe
Matched by meaning across languages, from the notices' own words: the same kind of contract, open now in another country.
Awarded before
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