The Aperlena Verdict
Open raceNo supplier dominates: 19 different companies have won the last 20 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 20 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 summaryThis procurement covers metal construction works for the replacement new building of the lower secondary wing of the Freiherr-vom-Stein-School / Europaschule in Gladenbach, Germany. The works comprise approximately 332 m2 of highly thermally insulated aluminium window and door system with a 90 mm base depth, installed in double-leaf masonry. The glazing is partly solar protection or fall protection glass and partly includes smoke and heat extraction components with electrical components. Also included are approximately 28 external venetian blind systems, partly with multiple fabric coverings, plus U-shaped covers with mounting brackets, approximately 120 m of thermoplate and additional head insulation.
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. Above the EU threshold: open to companies from any EU country.
- The notice is written in German.
- Certificates from another EU country? Check the equivalents on eCertis
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Report an error in this notice
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 14 hours ago
Expected award price
- likely award for this notice, from its published estimate of €584,300
- €414,853 to €584,300
Comparable awards in this country and sector came in at a median of 87% of their published estimate, half of them between 71% and 100%, based on 1,795 awards of the last 3 years.
Each award is compared with the estimate of the same lots, framework agreements excluded. A published estimate may include options and renewals, so an award under it is not always a discount.
What this market pays
The buyer has too few awards of its own in this sector, so this is the range of the last 2,000 awards for Construction work in Germany.
- This notice
- €584,300
- Median award
- €274,906
- Middle half of past awards
- €118,863 to €717,961
The estimate sits inside the usual range.
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 profileLandkreis Marburg-Biedenkopf
Who wins its contracts
Many suppliers- different companies won its awards
- 29
- of the awards went to the three most frequent winners
- 16%
- of its calls state an estimated value
- 73%
Based on 31 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
- 4%
- 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.
This buyer has no award history in this sector yet. Usual winners, Construction work - Germany
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Fliesen Röhlich GmbH | 96 | €15.6M | Oct 2026 |
| Lindner SE | 89 | €155.8M | Sep 2026 |
| LEONHARD WEISS GmbH & Co. KG | 80 | €183.0M | Sep 2026 |
| STRABAG AG | 70 | €162.7M | Oct 2026 |
| KONE GmbH | 66 | €16.6M | Sep 2026 |
Based on 27123 awards with a linked company profile over the last 2 years.
6 open tenders right now
- Construction of a modular building 'G' in Fronhausen 3 days left
- Roofing works - Roofing works at the Freiherr vom Stein School / Europaschule, Ringstraße 33, 35075 Gladenbach, replacement new build of the Förderstufe wing 17 days left
- Engineering services - Landscape design planning for the redesign of the schoolyard at Kirchhain primary school during renovation and extension No deadline published
Market context
Larger than 45% of the open notices in Construction work across Europe.
- open now in Construction work
- 29,727
- median open notice
- €783,629
Who wins in this market
Many suppliersGermany · Construction work
- different companies won awards here
- 12,813
- of the awards went to the three most frequent winners
- 1%
- buyers awarded contracts here
- 2,980
Based on 27,123 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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