The Aperlena Verdict
Open raceNo supplier dominates: 12 different companies have won the last 12 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 12 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 contract covers masonry works (lot 012) as part of the construction of a new social wing at the Bunte Grundschule primary school and BBS III, including sports halls. The works form part of the building project with the reference 26-0405 and comprise the execution of all masonry activities described in the tender documents for this school construction site.
Description
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- Open procedure: any interested supplier may submit a bid.
- Documents in German.
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Official source
Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)
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Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 5 days ago
What this buyer has paid before
Based on 12 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €224,019
- Middle half of past awards
- €193,584 to €366,302
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 für Rohrleitungen, Fernmelde- und Stromleitungen - 26-0040 Breitbandausbau (FTTB) im Projektgebiet der Stadt Wolfsburg - Kabelleitungstiefbau (FTTB) €12,344,931
- Bauleistungen im Hochbau - 25-0451 Neubau Hauptgebäude Ratsgymnasium Wolfsburg - 03.300.06a Fassadenarbeiten VHF Naturwerkstein - wiederholte Ausschreibung €350,655
- Bauleistungen im Hochbau - 25-0327 Neubau Hauptgebäude Ratsgymnasium Wolfsburg - 03.300.14 Fliesenarbeiten €207,143
- Bauleistungen im Hochbau - 25-0319 Neubau Hauptgebäude Ratsgymnasium Wolfsburg - 03.300.13 Maler- und Spachtelarbeiten €212,740
- Metallbauarbeiten - 25-0250 Neubau Berufsfeuerwehr Wolfsburg - VE 59 Spinde €208,889
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 profileStadt Wolfsburg
- notices in the register
- 160
- awards
- 78
- awarded in total
- €75.4M
Who wins its contracts
Many suppliers- different companies won its awards
- 53
- of the awards went to the three most frequent winners
- 9%
- of its calls state an estimated value
- 0%
Based on 55 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)
- 5.4
- of those lots received a single tender
- 25%
- 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 |
|---|---|---|---|
| Kuhlmann Leitungsbau GmbH & Co.KG; Christian Punzel Tief und Straßenbau GmbH | 1 | €12.3M | Jul 2026 |
| Strabag AG Direktion Niedersachsen/Sachsen-Anhalt | 1 | €9.6M | Jul 2025 |
| Ruben Peter Ausbau GmbH | 1 | €413,243 | Feb 2026 |
| F.X. Rauch GmbH & Co. KG | 1 | €350,655 | Jan 2026 |
| WBS Schernberger Bauelemente GmbH | 1 | €321,080 | Jul 2025 |
Based on 12 awards with a linked company profile over the last 5 years.
15 open tenders right now
- 26-0400 GuL Laagberg: Site of Responsibility - Landscaping Works 4 days left
- 26-0406 New social wing, Bunte Primary School / BBS III, sports halls - lot 001 scaffolding works 11 days left
- 26-0407 New construction of the social wing, Bunte Primary School / BBS III, sports halls - Lot 016 extended timber construction 11 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
- 29,748
- 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.
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