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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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Provision of maintenance and upkeep services for air conditioning installations, air conditioners, and mechanical ventilation systems, including troubleshooting and performing all necessary repairs

BZP Zakład Gospodarowania Nieruchomościami w Dzielnicy Śródmieście m.st. Warszawy

COUNTRYPOLSKA

SUBMISSION DEADLINE13.11.2026

PUBLISHED05.11.2026

INDUSTRYRepair, maintenance services

SUBJECT OF THE CONTRACT

Świadczenie usług konserwacyjno-utrzymaniowych instalacji klimatyzacji, klimatyzatorów oraz instalacji wentylacji mechanicznej, obejmujące usuwanie awarii i naprawy w obiektach zarządzanych przez ZGN w Dzielnicy Śródmieście m.st. Warszawy.

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In this sector (Repair, maintenance services) bids can still be submitted in 58 procedures — deadlines within 14 days.

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This buyer in the last 12 months

<span class="utn" title="Zakład Gospodarowania Nieruchomościami w Dzielnicy Śródmieście m.st. Warszawy">Zakład Gospodarowania Nieruchomościami w Dzielnicy Śródmieś…</span>: 250 notices.
Most frequent winners: Przedsiębiorstwo Remontowo-Budowlane Pi… (12), PROFI-STAL Jacek Kajka (9), JAX OK Sp. z o.o. (6).

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