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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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Creation of an integrated heavy rain prevention concept for the city of Goslar

DE Zentrale Vergabestelle - Stadt Goslar

COUNTRYGermany

SUBMISSION DEADLINE06.10.2026

PUBLISHED04.09.2026

INDUSTRYRepair, maintenance services

SUBJECT OF THE CONTRACT

Development of an integrated protection plan against torrential rain for the city of Goslar.

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In this sector (Repair, maintenance services) bids can still be submitted in 230 procedures — deadlines within 14 days.

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This buyer in the last 12 months

Zentrale Vergabestelle - Stadt Goslar: 21 notices.
Most frequent winners: Consel Group AG (1), Silbitz Group GmbH (1).

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