The Aperlena Verdict
Open raceNo supplier dominates: 18 different companies have won the last 18 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 18 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 Max Planck Institute for Geoanthropology requires carpentry services for the reuse of former ENT and urology clinics. In preparation for the condition survey and further planning, the building is to be largely stripped out. In compliance with heritage conservation (Denkmalschutz) legal requirements, protected objects are to be covered and secured. The services covered by this request concern the conservation of heritage-protected objects and associated securing measures. The basis for the works is the heritage protection permit together with the planning documents and photo documentation derived from it. The scope corresponds to lot L2 for the ENT building.
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.
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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 10 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €1
- Middle half of past awards
- €0 to €155,203
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
- Gipskartonarbeiten - MPI für Sicherheit u. Privatsphäre; Neubau; Trockenbau
- Gipskartonarbeiten - MPI für terrestrische Mikrobiologie, Sanierung Bauteil B, Trockenbau
- Bauarbeiten - MPI für multidisziplinäre Naturwissenschaften - Neubau Turm VII - Gebäudeautomation
- Baustelleneinrichtung - MPI für Sicherheit und Privatsphäre, Neubau, Elektroarbeiten
- Dachabdichtungs- und -dämmarbeiten - MPI für Sicherheit und Privatsphäre, Neubau, Dacharbeiten
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 profileMax-Planck-Gesellschaft , GV-Bauabteilung
- notices in the register
- 203
- awards
- 68
- awarded in total
- €4.6M
Who wins its contracts
Many suppliers- different companies won its awards
- 49
- of the awards went to the three most frequent winners
- 13%
- of its calls state an estimated value
- 0%
Based on 54 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)
- 4.9
- of those lots received a single tender
- 6%
- 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 |
|---|---|---|---|
| RSB Rudolstädter Systembau GmbH | 1 | €1.8M | Jul 2025 |
| Taas Technischer Anlagen- und Automationsservice GmbH | 1 | €1.2M | Aug 2023 |
| Stricker Aufzüge GmbH | 1 | €157,010 | Sep 2025 |
| INTOBA GmbH & Co. KG | 1 | €149,783 | Sep 2025 |
| Bauer Elektroanlagen West GmbH & Co. KG | 1 | Nov 2025 |
Based on 18 awards with a linked company profile over the last 5 years.
57 open tenders right now
- Architectural services - Max Planck Institute for Geoanthropology, Jena - renovation and general refurbishment of two listed clinic buildings into an institute building - design services 3 days to request
- Construction project management - Max Planck Institute of Biophysics, Frankfurt am Main - Partial remodelling and refurbishment: project control 7 days to request
- Max Planck Institute for Security and Privacy, new institute building - raised floor 15 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
- 19,935
- median open notice
- €547,553
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,328
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,985
Based on 27,178 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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