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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 – Architectural, engineering and planning services – General planning services for the conversion of the multi-purpose hall and construction of the reception hall on the Brocken plateau; object and specialist planning services phases 3-8 HOAI

TED Landkreis Harz - Fachdienst Zentrale Vergabestelle

COUNTRYGermany

SUBMISSION DEADLINE15.10.2026

PUBLISHED09.09.2026

INDUSTRYArchitectural, engineering services

SUBJECT OF THE CONTRACT

Requirement of 1 to 3 references from the last 5 years in the field of architecture, public utility buildings (theatres, stage technology), and technical and air conditioning installations.

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Landkreis Harz - Fachdienst Zentrale Vergabestelle: 6 notices.

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