The Aperlena Verdict
Open raceNo supplier dominates: 30 different companies have won the last 34 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 34 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 summaryBerliner Wasserbetriebe (BWB) are planning several new buildings at the Jungfernheide site in Berlin-Spandau (Siemensstadt), at the corner of Motardstrasse and Rohrdamm. The central laboratory will bring together drinking water and wastewater analysis currently spread across Berlin. This tender covers carpentry and facade works for a four-storey basement laboratory building and a one-storey supply building: load-bearing timber structure of the technical centre, non-load-bearing timber-frame exterior walls including cladding, doors, windows, sun shading and building-integrated PV, with timber quantities such as glulam columns and beams and around 1,900 m2 of walls. Work takes place during ongoing operation; the building aims for BNB silver certification.
Key points
Original text
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 6 days 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
TED - Tenders Electronic Daily (Publications Office of the EU) 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
- 773
- awards
- 230
- awarded in total
- €155.7M
Who wins its contracts
Many suppliers- different companies won its awards
- 161
- of the awards went to the three most frequent winners
- 16%
- of its calls state an estimated value
- 6%
Based on 206 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 34 awards with a linked company profile over the last 5 years.
64 open tenders right now
- 24/Span-0004 Wiesendamm - Construction of drainage facilities 3 days left
- 22/TrKo-0158 Amorstrasse / Eichbuschstrasse 3 days left
- 21/TrKo-0308 Kleine Waldstraße 3 days left
Market context
TED - Tenders Electronic Daily (Publications Office of the EU) 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
- 29,504
- median open notice
- €812,995
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,812
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,979
Based on 27,122 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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