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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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Change of heating method in three residential premises, constituting the assets of the Bielsko-Biała Municipality managed by the Housing Management Department, divided into 3 parts – stage II

BZP Miasto Bielsko-Biała - Zakład Gospodarki Mieszkaniowej

COUNTRYPOLSKA

SUBMISSION DEADLINE09.10.2026

PUBLISHED23.09.2026

INDUSTRYConstruction work

SUBJECT OF THE CONTRACT

Conversion of heating system to electric in three residential units in Bielsko-Biała (ul. Cieszyńska 98/1, Cieszyńska 98/2, and Jarosława Dąbrowskiego 12/7), including general construction and electrical installation works.

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In this sector (Construction work) bids can still be submitted in 1 833 procedures — deadlines within 14 days.

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This buyer in the last 12 months

Miasto Bielsko-Biała - Zakład Gospodarki Mieszkaniowej: 152 notices.
Most frequent winners: Marcin Kiszka M-TECH (11), POSCONTROL Piotr Matonóg (5), Firma Usługowa "EKO-PAL" Paulina Mrowie… (4).

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