The Aperlena Verdict
Open raceNo supplier dominates: 17 different companies have won the last 19 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 19 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.
Description
Terms of the procedure
- How tenders are scored
- Price
- Small firms
- The buyer does not mark this procedure as suitable for small and medium-sized firms.
- Tenders go to
- dtvp.de/Satellite/notice/CXP4Y43M21V
As the official notice states them.
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) 2 hours ago
What this buyer has paid before
Based on 23 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €529,425
- Middle half of past awards
- €266,217 to €1.1M
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
- Roof sealing and insulation works - Roof sealing and greening, Building 3 €1,059,548
- Facing masonry - Facing brickwork work on Building 1B and Building 3 €1,048,125
- Facing brickwork - Facing masonry works House 7 €240,865
- Installation von Elektroanlagen - HWK DO VE440 Elektrotechnik Haus 1B und 3 €2,498,496
- Installation of partition walls - Dry construction works, Building 7 €48,516
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 profileHandwerkskammer Dortmund
- notices in the register
- 68
- awards
- 27
- awarded in total
- €35.4M
Who wins its contracts
Many suppliers- different companies won its awards
- 18
- of the awards went to the three most frequent winners
- 25%
- of its calls state an estimated value
- 0%
Based on 20 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
- 0%
- 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 |
|---|---|---|---|
| Rundholz GmbH & Co.KG | 2 | €1.3M | Aug 2026 |
| MK Haustechnik GmbH | 2 | €792,055 | Jun 2026 |
| Fritz Meyer GmbH | 1 | €7.2M | Sep 2025 |
| ELOMECH Elektroanlagen GmbH | 1 | €2.5M | Jul 2026 |
| Leniger Sanitär- Heizungstechnik GmbH; Hans Eckhoff GmbH | 1 | €2.3M | Jul 2026 |
Based on 19 awards with a linked company profile over the last 5 years.
3 open tenders right now
- Construction work - Post-construction cleaning of Building 3 9 days left
- Einbau von Türen - Stahlrahmentüren Haus 7 30 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
- 19,943
- median open notice
- €533,524
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.
Similar tenders
Open now
1
day left
€286,000
est. value
Awarded before
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