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.
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.
Description
Terms of the procedure
- How tenders are scored
- Preis: 100 percent
- Small firms
- The buyer does not mark this procedure as suitable for small and medium-sized firms.
- Tenders go to
- vergabe.niedersachsen.de/Satellite/notice/CXQ6YY5RSKZ
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) 9 minutes ago
Expected award price
- likely award for this notice, from its published estimate of €1,312,200
- €931,662 to €1.3M
Comparable awards in this country and sector came in at a median of 87% of their published estimate, half of them between 71% and 100%, based on 1,799 awards of the last 3 years.
Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.
What this buyer has paid before
Based on 35 comparable contracts this buyer awarded in this sector over the last 4 years.
- This notice
- €1.3M
- Median award
- €198,130
- Middle half of past awards
- €90,637 to €389,557
The estimate is larger than three in four past awards.
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
- 286
- 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
- 7%
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.
37 open tenders right now
- 26A30376 - BU Police Station Norderney; heat pump system 1 day left
- Architectural and engineering services - New laboratory and office building for the University of Oldenburg, electrical engineering design services 3 days to request
- 26A30425 - Vechta Women's Prison; Comprehensive Renovation of Wing D; Plastering Works 8 days left
Market context
Larger than 63% of the open notices in Construction work across Europe.
- open now in Construction work
- 19,935
- median open notice
- €547,553
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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