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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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Reconstruction of the water supply system in Świętoszowice, Dolna Street

BZP Gminny Zakład Komunalny Sp. z o.o. w Zbrosławicach

COUNTRYPOLSKA

SUBMISSION DEADLINE08.10.2026

PUBLISHED18.09.2026

INDUSTRYConstruction work

SUBJECT OF THE CONTRACT

Comprehensive reconstruction of the water supply network in Świętoszowice on Dolna Street, including the replacement of the existing DN80 steel network with a PE100 network with a length of approx. 414 m, replacement of water connections, and installation of network fittings and hydrants.

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In this sector (Construction work) bids can still be submitted in 1 802 procedures — deadlines within 14 days.

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This buyer in the last 12 months

Gminny Zakład Komunalny Sp. z o.o. w Zbrosławicach: 24 notices.
Most frequent winners: HyperView sp. z o.o. (1), Małro Sp. z o.o. (1), Małro Spółka z ograniczoną odpowiedzial… (1).

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