The Aperlena Verdict
Open raceNo supplier dominates: 34 different companies have won the last 36 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 36 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 procures metal construction works for the KARLA administrative and education centre. The contract covers metalworking works, including fabrication and installation of metal structures required for the centre. The notice identifies the KARLA Verwaltungs- und Bildungszentrum as the project for which these metal construction services are to be delivered.
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 week ago
What this buyer has paid before
Based on 34 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €937,229
- Middle half of past awards
- €710,438 to €2.2M
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
- Floor and tile works - General renovation of the Gartenschule Ettlingen, tiling works €86,477
- Boden- und Fliesenarbeiten - Generalsanierung Gartenschule Ettlingen, Betonwerksteinarbeiten €121,494
- Einbau von Türen und Fenstern sowie Zubehör - KARLA Verwaltungs- und Bildungszentrum - Holztüren €870,800
- Bodenbelagsarbeiten - KARLA Verwaltungs- und Bildungszentrum - Bodenbelagsarbeiten I €958,014
- Bauleistungen im Hochbau - KARLA Verwaltungs- und Bildungszentrum - Küchentechnische Einrichtung €2,149,255
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 profileLandratsamt Karlsruhe, Amt für Gebäudemanagement, Bauverwaltung
- notices in the register
- 121
- awards
- 44
- awarded in total
- €72.1M
Who wins its contracts
Many suppliers- different companies won its awards
- 35
- of the awards went to the three most frequent winners
- 14%
- of its calls state an estimated value
- 0%
Based on 37 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)
- 7.6
- of those lots received a single tender
- 2%
- of the awards went to companies based in another country
- 3%
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 |
|---|---|---|---|
| LEHMANN Ausbau GmbH & Co. KG | 2 | €5.0M | May 2026 |
| ISO-BASARAN GMBH | 2 | €2.5M | Aug 2025 |
| Rud. Otto Meyer Technik GmbH & Co.KG; LILTEC GmbH | 1 | €17.2M | Sep 2025 |
| Rud. Otto Meyer Technik GmbH & Co.KG | 1 | €10.5M | May 2026 |
| TK Aufzüge GmbH | 1 | €4.6M | Sep 2025 |
Based on 36 awards with a linked company profile over the last 5 years.
5 open tenders right now
- Sun protection works - KARLA Administrative and Education Centre - Glare protection I 10 days left
- Installation of built-in furniture - General renovation of the Gartenschule Ettlingen, joinery works 15 days left
- Drywall works - KARLA Administration and Education Centre - Dry construction works III 17 days 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
- 20,149
- median open notice
- €549,804
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.
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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