The Aperlena Verdict
Open raceNo supplier dominates: 31 different companies have won the last 35 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -18.2%
Based on 35 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 plastering works as part of the comprehensive renovation of Wing D at the Vechta women's prison in Germany. The works involve carrying out plastering on the building fabric within the scope of the refurbishment project. The contract is managed by the state procurement authority responsible for the prison complex.
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) 4 days ago
What this buyer has paid before
Based on 35 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €198,130
- Middle half of past awards
- €90,637 to €389,557
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
- Baustelleneinrichtung - 26E30237 - CvO-Universität OL, Standort E, Labor- und Bürogebäude Medizin. 1.BA; Baustelleneinrichtung €1,181,659
- Installation von Heizungs-, Lüftungs- und Klimaanlagen - 26E30070 - CvO-Uni OL, Standort E; Labor- und Bürogebäude Medizin, 1. BA; Errichtung eines Geothermiesondenfeldes €728,018
- Bauarbeiten - 26E30263 - Nds. Landesamt f. Brand- u. Katastr.schutz, Neubau Bettenhaus; Gebäudeautomation €87,836
- Bauarbeiten - 26E30060 - Neubau HZA ZFA Nordhorn; Rohbauarbeiten €4,453,588
- Baugrundverfestigungsarbeiten - 26E30064 - Hauptzollamt Nordhorn; Neubau - Spezialtiefbau €918,249
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 profileLand Niedersachen vertreten durch das Staatliche Baumanagement Niedersachsen
- notices in the register
- 284
- awards
- 107
- awarded in total
- €23.8M
Who wins its contracts
Many suppliers- different companies won its awards
- 48
- of the awards went to the three most frequent winners
- 13%
- of its calls state an estimated value
- 4%
Based on 52 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)
- 6.0
- of those lots received a single tender
- 3%
- 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.
One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Heinrich Jürgens GmbH & Co. KG | 3 | €728,820 | Apr 2026 |
| Manfred Wessels GmbH & Co. KG | 2 | €872,888 | Apr 2026 |
| DORMA Hüppe Raumtrennsysteme GmbH | 2 | €40,238 | Mar 2026 |
| Arning Bauunternehmung GmbH | 1 | €4.5M | Aug 2026 |
| B plus L Infra Log GmbH | 1 | €1.2M | Oct 2026 |
Based on 35 awards with a linked company profile over the last 5 years.
66 open tenders right now
- 26A30376 - BU Police Station Norderney; heat pump system 3 days left
- 26A30423 - Jever District Court; implementation of the fire safety concept, phase 1 - fire alarm system with connection to the fire brigade control centre 11 days left
- 26A30464 - Polizeikommissariat Vechta, Sanierung Trink- u. Abwasserleitungen - Fliesen- u. Estricharbeiten 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
- 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
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days left
€6,611,688
est. value
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days left
€16,799
est. value
Awarded before
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