What you will see after registration
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
Analysis example — specific values depend on the proceeding
Gmina Zambrów
Active tenders
2
bids can still be submittedTotal notices
63
full history in our databaseAwards
14
with specified award amountValue of awards
25,3 mln zł
total value of awarded contractsActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-09-28 | Removal of asbestos-containing products from the area of the Zambrów Municipality |
| 2026-10-02 | Construction of a civil defense warehouse in Łady Borowe |
Award history
Who wins most often with this contracting authority
| Usługi Transportowe Henryk Żebrowski | 2 won |
| Podlaska Komunikacja Samochodowa Nova Spółka Akcyjna | 2 won |
| MIL-BED Milena Urbanik | 1 won |
| Przedsiębiorstwo Budowlane Artur Urbanik | 1 won |
| Przedsiębiorstwo Budowy Dróg BITUM Sp. z o.o. | 1 won |
| Przedsiębiorstwo Gospodarki Komunalnej Sp. z o.o. w Zam… | 1 won |
| Przedsiębiorstwo Komunikacji Samochodowej "SOKOŁÓW" w S… | 1 won |
| Przedsiębiorstwo Robót Drogowo-Mostowych TRAKT Sp. z o.… | 1 won |
| Remont-Bud Andrzej Gosk | 1 won |
| SMOL-TERM Marcin Smoliński | 1 won |
| Tauron Sprzedaż Sp. z o.o. | 1 won |
| ADTECH Adam Mioduszewski | 1 won |
Industries the entity orders in
Construction work 23Environment, cleaning 9Electrical equipment 7Transport equipment 6Mining, metals 5Transport services 4Fuels, energy 3Laboratory equipment 2
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