The Aperlena Verdict
Open raceNo supplier dominates: 16 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 Dortmund Chamber of Crafts (Handwerkskammer Dortmund) intends to build a new freestanding building at its site Barbarastrasse 7 in Dortmund. The single-storey hall, built in reinforced concrete, will serve as a training facility for processing plastic components and will receive a facing masonry facade. This tender covers the construction cleaning works for Building 3. The scope includes rough cleaning in three separate work phases, plus fine and final cleaning of approximately 5,565 m2 of exterior surfaces, around 1,100 m2 of flat roofs, about 5,500 m2 of floor coverings (tiles, rubber and similar), roughly 600 m2 of glass and around 450 m2 of wall tiles.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 16 hours ago
More from this buyer
Full buyer profile2 open tenders right now
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 18 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 22 comparable contracts this buyer awarded in this sector over the last 4 years.
- €253,541
- Lower quartile
- €529,425
- Median award
- €1.0M
- Upper quartile
Most recent awards
- Facing brickwork - Facing masonry works House 1B and 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
- Installation von Heizungs-, Lüftungs- und Klimaanlagen - Heizungs- und Kälteanlagen Haus 7 €291,569
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Similar tenders
Market context
- Avg. open tender · Construction work
- €33,194,447
- Buyer track record on Aperlena
- 62 notices tracked · 26 awarded
- €34,348,718 in awarded contracts
Never miss a tender like this
1,749 new notices in Construction work in Germany in the last 7 days. Get an email when new ones appear. Free.
Set up my alert