The Aperlena Verdict
Open raceNo supplier dominates: 66 different companies have won the last 81 comparable contracts from this buyer over 5 years. This is a genuinely open race.
- Expected final price vs the published estimate
- -98.5%
Based on 81 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 city-owned company GMH Gebaeudemanagement Hamburg GmbH, which manages over 50 general education schools in southern Hamburg (Wilhelmsburg and Harburg) as well as university and municipal buildings, is procuring plastering and insulation works at Fichtestrasse 38. The existing club building of SC Eilbek is being replaced by a new building. The scope comprises 1,503.00 square metres of lime-cement interior plaster and 107.00 square metres of external thermal insulation composite system with rock wool in partial areas.
Description
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.
- 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 81 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €124,153
- Middle half of past awards
- €58,337 to €324,869
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
- Abbrucharbeiten, Baureifmachung und Abräumung - Hausbrucher Bahnhofstraße 19 - Abbruch €471,463
- Landscaping works - Ernst-Bergeest-Weg 54 - landscaping construction €1,182,620
- Demolition works - Eißendorfer Straße 26 - demolition €124,153
- School building construction works - Turnkey new build of a classroom building with canteen and sports hall for a primary school at Baererstr. 81 in Hamburg - Design and construction services - General contractor services including design from phase 5 HOAI €9,360,268
- Installation von Fernmeldeanlagen - Ernst-Bergeest-Weg 54 - Schwachstrom €141,929
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 profileGMH | Gebäudemanagement Hamburg GmbH
- notices in the register
- 271
- awards
- 115
- awarded in total
- €97.9M
Who wins its contracts
Many suppliers- different companies won its awards
- 87
- of the awards went to the three most frequent winners
- 9%
- of its calls state an estimated value
- 69%
Based on 106 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)
- 6.4
- of those lots received a single tender
- 9%
- of the awards went to companies based in 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.
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 |
|---|---|---|---|
| List Bau Nordhorn GmbH & Co. KG | 4 | €35.5M | Feb 2026 |
| HTG Hoch- und Tiefbau Gadebusch GmbH | 3 | €27.1M | Aug 2026 |
| Horst Poburski Wasser- und Abwasser-Technik GmbH | 3 | €724,771 | Oct 2025 |
| HERMES Systeme Hamburg GmbH | 3 | €215,582 | Jun 2026 |
| Germann Malermeister GmbH | 3 | €129,926 | Nov 2025 |
Based on 81 awards with a linked company profile over the last 5 years.
33 open tenders right now
- Steel construction building work - Ohnhorststrasse 18 - Greenhouse construction 1 day left
- Steel construction works - Ohnhorststrasse 18 - Greenhouse construction 15 days left
- Architectural and engineering services and planning-related services - Fire protection refurbishment compliant with heritage protection for the HFBK Hamburg at Lerchenfeld 2 - Object planning according to §33 HOAI No deadline published
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
- 29,117
- median open notice
- €854,747
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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