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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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043.2026 Execution of a new connection to the sanitary sewage system for buildings at Wiosny Ludów 14, 16 and 18 streets in Katowice

BIP KOMUNALNY ZAKŁAD GOSPODARKI MIESZKANIOWEJ W KATOWICACH

COUNTRYPOLSKA

SUBMISSION DEADLINE06.10.2026

PUBLISHED30.09.2026

INDUSTRYConstruction work

SUBJECT OF THE CONTRACT

The subject of the order is the construction of a new sanitary sewage connection for residential buildings located in Katowice at ul. Wiosny Ludów 14, 16, and 18. The scope of work includes construction and assembly works necessary for the implementation of the connection in accordance with the technical documentation (drawing, description, bill of quantities) included in the attachments to the procedure. The order…

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This buyer in the last 12 months

KOMUNALNY ZAKŁAD GOSPODARKI MIESZKANIOWEJ W KATOWICACH: 85 notices.
Most frequent winners: Zakład Remontowo Budowlany „Marko” Mare… (3), Zakład Remontowo-Budowlany Ilona Lipińs… (3), "MONTER" TECHNOLOGIA MONTAŻU W BUDOWNIC… (2).

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