The Aperlena Verdict
Open raceNo supplier dominates: 23 different companies have won the last 52 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 52 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 buyer is seeking architectural planning services for the outdoor facilities of a new family centre at Julius-Birck-Strasse in Duisburg-Marxloh. The scope covers the conceptual design, realization and, where applicable, accompanying implementation of the outdoor areas, which must offer multifunctional, barrier-free open spaces in direct proximity to and in association with the Julius-Birck-Strasseday-care centre. The aim is to activate the outdoor spaces and create an attractive place for people to spend time and meet. This is part of a model project called Strong in the North.
Description
Terms of the procedure
- Small firms
- The buyer marks this procedure as suitable for small and medium-sized firms.
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 days ago
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 Architecture & engineering services in Germany.
- Median award
- €236,677
- Middle half of past awards
- €102,716 to €519,683
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.
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 profileStadt Duisburg, Sondervermögen-Immobilien Duisburg (SVI), vertreten durch die Wirtschaftsbetriebe Duisburg AöR
- notices in the register
- 127
- awards
- 53
Who wins its contracts
Many suppliers- different companies won its awards
- 23
- of the awards went to the three most frequent winners
- 31%
- of its calls state an estimated value
- 0%
Based on 52 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)
- 23.0
- 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.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| THIEKEN ARCHITEKTEN + INGENIEURE GmbH | 6 | Sep 2026 | |
| Fuhrmann + Keuthen Beratende Ingenieure PartG mbB | 5 | May 2026 | |
| HENNIG Ingenieure GmbH | 5 | Sep 2026 | |
| Tor 5 Architekten | 5 | Jun 2026 | |
| BWE Ingenieurgesellschaft mbH | 4 | Aug 2026 |
Based on 52 awards with a linked company profile over the last 5 years.
5 open tenders right now
- 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
- Building construction works - 2026-0410 Tender, New build daycare centre Kirchfeldstrasse, Duisburg-Rumeln No deadline published
- Building construction works - Turnkey construction of a new two-storey daycare centre, Kirchfeldstrasse, 47239 Duisburg-Rumeln No deadline published
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 Architecture & engineering services
- 7,698
- median open notice
- €300,000
Who wins in this market
Many suppliersGermany · Architecture & engineering services
- different companies won awards here
- 6,853
- of the awards went to the three most frequent winners
- 3%
- buyers awarded contracts here
- 3,460
Based on 12,428 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)
- 5.5
- of those lots received a single tender
- 11%
- of the awards went to companies based in another country
- 1%
- of the tenders came from another country
- 5%
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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