The Aperlena Verdict
Open raceNo supplier dominates: 9 different companies have won the last 9 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -12.7%
Based on 9 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
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.
- The notice is written in German.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: Vergabemarktplatz NRW (open data satellites)
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Last verified against Vergabemarktplatz NRW (open data satellites) 8 minutes ago
What this buyer has paid before
Based on 8 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €557,666
- Middle half of past awards
- €425,558 to €958,204
Vergabemarktplatz NRW (open data satellites) publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Bodenverlege- und Bodenbelagsarbeiten - Sporthallenausstattung Turnhalle Neubau Grundschule Vogelrutherfeld in Kerpen-Sindorf €223,299
- Gipskartonarbeiten - Trockenbauarbeiten Neubau Grundschule Vogelrutherfeld in Kerpen-Sindorf €653,594
- Metallbauarbeiten - Schlosserarbeiten Neubau Grundschule Vogelrutherfeld in Kerpen-Sindorf €406,588
- Installation von Heizungs-, Lüftungs- und Klimaanlagen - Errichtung Heizungsanlage Neubau Grundschule Vogelrutherfeld in Kerpen-Sindorf €431,881
- Installation von Sanitäreinrichtungen - Errichtung Sanitäranlagen Neubau Grundschule Vogelrutherfeld in Kerpen-Sindorf €461,739
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 profileKolpingstadt Kerpen
- notices in the register
- 71
- awards
- 30
- awarded in total
- €28.0M
Who wins its contracts
Many suppliers- different companies won its awards
- 28
- of the awards went to the three most frequent winners
- 17%
- of its calls state an estimated value
- 3%
Based on 30 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)
- 7.8
- of those lots received a single tender
- 6%
- 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 |
|---|---|---|---|
| Wolff & Müller Hoch- und Industriebau GmbH & Co. KG | 1 | €11.4M | Sep 2026 |
| Rhiem & Sohn Kies und Sand GmbH & Co.KG | 1 | €1.2M | Jul 2026 |
| Bremicker Elektrotechnik GmbH; Elektro Neumann GmbH | 1 | €878,348 | Jul 2026 |
| Angerland Trockenbau GmbH | 1 | €653,594 | Oct 2026 |
| Kaltenberg & Mehmedagic | 1 | €461,739 | Sep 2026 |
Based on 9 awards with a linked company profile over the last 5 years.
10 open tenders right now
- Laundry and dry-cleaning services - Provision and cleaning of work clothing for the emergency medical service of the Kolpingstadt Kerpen as a textile rental service 5 days left
- Implementation and provision of a learning management system (e-learning platform) 17 days left
- Außenanlagen Sockelsanierung Rettungswache Kerpen-Brüggen 31 days left
Market context
Vergabemarktplatz NRW (open data satellites) 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
- 29,727
- median open notice
- €783,629
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
3
days left
€320,000
est. value
Awarded before
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