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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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Poland – Solar installations – Construction of renewable energy source installations in the area of the Nadwiślański Energy Cluster Municipalities

TED Gmina Drwinia

COUNTRYPOLSKA

SUBMISSION DEADLINE05.10.2026

PUBLISHED21.09.2026

INDUSTRYFuels, energy

SUBJECT OF THE CONTRACT

Design, delivery, installation, and commissioning of photovoltaic micro-installations, energy storage systems, heat pumps, and a demonstration hydrogen installation, including warranty service.

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In this sector (Fuels, energy) bids can still be submitted in 116 procedures — deadlines within 14 days.

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This buyer in the last 12 months

Gmina Drwinia: 43 notices.
Most frequent winners: F. H. U. " HYDROCOP " Przyborowski Łuka… (2), WOD-GAZ Zakład Robót Inżynieryjno – Tra… (2), . H. U. " HYDROCOP " Przyborowski Łukasz (1).

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