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Documents to submit

✓Bid form — attachment no. 1
✓Declaration of non-exclusion
✓List of supplies from the last 3 years
✓Liability insurance — min. 120 000 €
✓Proof of bid bond payment
✓Power of attorney, if signed by an agent

AI warnings from documentation

❗Bid bond 3 500 € — payment before submission deadline
⚠Required 2 references after min. 90 000 €
⚠Completion deadline 30 days from signing
⚠Mandatory site visit — rejection if missed
✓No ISO certificate requirement

Budget and competition

3median number of bids

24%tenders with one bid

✓Amount from bid opening for this buyer
✓Who won there before and for how much
✓Suggested price range based on data

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Germany – Engineering design services – 2026-0683 Outdoor facilities design services, GGS Marienfeldschule, Kirchstraße 12, 47239 Duisburg

TED Stadt Duisburg, Sondervermögen-Immobilien Duisburg (SVI), vertreten durch die Wirtschaftsbetriebe Duisburg AöR

COUNTRYGermany

SUBMISSION DEADLINE08.12.2026

PUBLISHED06.11.2026

INDUSTRYArchitectural, engineering services

SUBJECT OF THE CONTRACT

W przypadku korzystania z zasobów innych podmiotów (użyczenie zdolności) należy wskazać zakres usług oraz przedstawić dowody dostępności tych zasobów (np. zobowiązania zgodnie z § 47 VgV). Wymagane formularze 3005 i 3006. W zakresie kwalifikacji zawodowych i doświadczenia, podmioty udostępniające zasoby muszą osobiście wykonać prace, do których są one niezbędne.

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In this sector (Architectural, engineering services) bids can still be submitted in 606 procedures — deadlines within 14 days.

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This buyer in the last 12 months

<span class="utn" title="Stadt Duisburg, Sondervermögen-Immobilien Duisburg (SVI), vertreten durch die Wirtschaftsbetriebe Duisburg AöR">Stadt Duisburg, Sondervermögen-Immobilien Duisburg (SVI), v…</span>: 58 notices.
Most frequent winners: Fuhrmann + Keuthen Beratende Ingenieure… (5), THIEKEN ARCHITEKTEN + INGENIEURE GmbH (5), Tor 5 Architekten (5).

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