The Aperlena Verdict
Open raceNo supplier dominates: 29 different companies have won the last 33 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 33 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 works consist of the renewal of pressure pipelines used for drinking water supply at the location named Bulgarian Street. The project covers the replacement of existing pressure mains that form part of the public drinking water network, including all works associated with renewing these pipelines so that the water supply can continue to operate reliably. The notice is published in German and refers to the project under the reference 24/TrKo-0172.
Description
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Can I bid?
- Documents in German.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: Datenservice Öffentlicher Einkauf (Bekanntmachungsservice)
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Last verified against Datenservice Öffentlicher Einkauf (Bekanntmachungsservice) 1 week ago
What this buyer has paid before
Based on 24 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €3.9M
- Middle half of past awards
- €2.5M to €6.1M
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 Wasser- und Abwasserrohrleitungen - 24/Rein-0457 Berlin-TXL; 26/Rein-0128 Schumacher Quartier €3,913,253
- Brunnenbohrung - WW Beelitzhof, Gal. Großes Fenster (Kronprinzessinenweg 23, 14129 Berlin), Ersatzneubau von 5 Brunnen €1,182,153
- Installation von Elektroanlagen - RB Jungfernheide, Neubau Labor, VE 14 Starkstrom und PV €3,893,127
- Bauarbeiten für Wasser- und Abwasserrohrleitungen - 18/11-00123 Hauptstraße und 18/11-00368 Hähnelstraße €16,791,758
- Sonstige Elektroinstallationsarbeiten - RB Jungfernheide, Neubau Labor, VE 13 Gebäudeautomation €1,594,892
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 profileBerliner Wasserbetriebe
- notices in the register
- 770
- awards
- 228
- awarded in total
- €155.7M
Who wins its contracts
Many suppliers- different companies won its awards
- 159
- of the awards went to the three most frequent winners
- 16%
- of its calls state an estimated value
- 6%
Based on 204 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)
- 3.4
- of those lots received a single tender
- 22%
- 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 |
|---|---|---|---|
| STRABAG AG | 2 | €14.2M | Aug 2026 |
| ARIKON Tech GmbH | 2 | €10.0M | Sep 2025 |
| ST GEBÄUDETECHNIK GMBH | 2 | €6.1M | May 2026 |
| OCHS Bohrgesellschaft mbH | 2 | €2.9M | Aug 2026 |
| EUROVIA Verkehrsbau GmbH NL Berlin-Potsdam | 1 | €19.6M | Aug 2025 |
Based on 33 awards with a linked company profile over the last 5 years.
70 open tenders right now
- Framework agreement for maintenance, repair and fault clearance of the chamber filter press at the Ruhleben wastewater treatment plant 1 day left
- 26/TrKo-0023 KSS2020_FL06_Hose Programme III 1 day left
- Furniture (including office furniture), accessories, household appliances (excluding lighting) and cleaning products - Framework agreement for the supply and final assembly of various chairs 1 day 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
- 28,718
- median open notice
- €826,446
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,726
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,969
Based on 26,871 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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