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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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Improvement of energy efficiency of the Primary School building in Kąty

BZP Gmina Kołbiel

COUNTRYPOLSKA

SUBMISSION DEADLINE25.09.2026

PUBLISHED31.08.2026

INDUSTRYArchitectural, engineering services

SUBJECT OF THE CONTRACT

Opracowanie dokumentacji projektowej oraz wykonanie robót budowlanych w systemie „zaprojektuj i wybuduj” w zakresie termomodernizacji budynku Szkoły Podstawowej w Kątach, obejmującej m.in. ocieplenie, wymianę stolarki, modernizację instalacji c.o., c.w.u., oświetlenia, montaż pompy ciepła oraz instalacji fotowoltaicznej z magazynem energii.

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In this sector (Architectural, engineering services) bids can still be submitted in 303 procedures — deadlines within 14 days.

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This buyer in the last 12 months

Gmina Kołbiel: 49 notices.
Most frequent winners: ARKADA-KOD NADOLNI Sp. j. (1), DRÓG POL Roboty Drogowe i Remontowe Mar… (1), DRÓG POL Roboty Drogowe i Remontowo-Bud… (1).

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