The Aperlena Verdict
Open raceNo supplier dominates: 20 different companies have won the last 46 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 46 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 of Duisburg, through its contracted client, is procuring specialist planning services for technical building equipment (HOAI sections 53 ff.) for an extension at the GGS Donkschule primary school in Duisburg Rumeln-Kaldenhausen, Germany. The project is part of a programme creating afternoon childcare capacity at 15 school sites ahead of the legal right to all-day schooling for primary children. The planned single-storey extension covers about 510 m2 and includes a canteen and kitchen plus ancillary rooms. Tree felling, partial demolition of play equipment and new play equipment are also foreseen.
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) 1 month ago
More from this buyer
Full buyer profile31 open tenders right now
- Architectural and engineering services - 2026-0525 Pilot project Stark im Norden - TP03 - Landscape design, new youth centre Marienstr., 47169 Duisburg 1 day left
- Construction works - 2026-0329 Pilot project Stark im Norden TP02, general contractor tender for extension and renovation of three primary schools in Duisburg-Marxloh, lots 1-3 No deadline published
- Architectural services, object planning - Architectural services for the extension of GGS Am Lindentor primary school, Duisburg No deadline published
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| THIEKEN ARCHITEKTEN + INGENIEURE GmbH | 6 | n/a | Sep 2026 |
| Fuhrmann + Keuthen Beratende Ingenieure PartG mbB | 5 | n/a | May 2026 |
| HENNIG Ingenieure GmbH | 5 | n/a | Sep 2026 |
| Tor 5 Architekten | 5 | n/a | Jun 2026 |
| BWE Ingenieurgesellschaft mbH | 4 | n/a | Aug 2026 |
Based on 46 awards with a linked company profile over the last 5 years.
Change history
Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.
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Market context
- Avg. open tender · Architecture & engineering services
- €9,543,567
- Buyer track record on Aperlena
- 115 notices tracked · 47 awarded
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