The Aperlena Verdict
Open raceNo supplier dominates: 6 different companies have won the last 8 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 8 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 contract covers repair and waterproofing works on an underground railway bridge at Wellingsbuettel Landstrasse 43, in Hamburg. The works include renewal of the waterproofing system and repair of masonry and concrete surfaces, together with associated ancillary works. The main quantities are approximately 136 m2 demolition of the existing waterproofing, 300 m3 loosening of ground, and 864 m2 of new waterproofing construction comprising base concrete, waterproofing layer and protective concrete. A period of 4 months is available for carrying out the works, from June 2026 to October 2026. The measures serve to restore and protect the bridge structure and its sealing system.
Description
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) 4 days ago
What this buyer has paid before
Based on 6 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €1.9M
- Middle half of past awards
- €790,761 to €3.4M
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
- Abdichtungsarbeiten gegen Wasser - Br. Alster Abdichtungs- und Instandsetzungsarbeiten €737,833
- Concrete repair works - GI Steel and Solid Construction B145, Tunnel Moorkamp project €3,530,000
- Structural works - BBL, Electrification phases 5-9, new service building - VE303 structural works €7,591,051
- Bau von Parkhäusern - BBM VE 304 Parkpalette €2,816,435
- Bauarbeiten für Stahlkonstruktionen - Busanl. Rahlstedt, Verbindungstunnel VE 304 Stahl und Metallbau €499,601
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 profileHamburger Hochbahn AG
- notices in the register
- 154
- awards
- 59
- awarded in total
- €26.9M
Who wins its contracts
Many suppliers- different companies won its awards
- 27
- of the awards went to the three most frequent winners
- 22%
- of its calls state an estimated value
- 7%
Based on 32 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
- 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 |
|---|---|---|---|
| Jürgen Martens GmbH & Co. KG | 2 | €4.3M | Aug 2026 |
| Mühl Naturstein GmbH | 2 | Aug 2025 | |
| AUGUST REINERS Bauunternehmung GmbH | 1 | €7.6M | Dec 2025 |
| Huber Parking Deutschland GmbH | 1 | €2.8M | Nov 2025 |
| Rust Dachwerk GmbH | 1 | €949,544 | Nov 2025 |
Based on 8 awards with a linked company profile over the last 5 years.
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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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