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 NASIELSK
Active tenders
2
bids can still be submittedTotal notices
65
full history in our databaseAwards
11
with specified award amountValue of awards
33,9 mln zł
total value of awarded contractsActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-10-21 | Poland – Construction work for bicycle paths – Development of urban mobility in the Now… |
| 2026-10-28 | Poland – Construction supervision services – Performing the function of comprehensive m… |
Award history
Who wins most often with this contracting authority
| Bus Trans Technik Sp. z o.o. | 2 won |
| Architektura, Urbanistyka – Andrzej Kalinowski | 1 won |
| Bank Spółdzielczy w Nasielsku | 1 won |
| BIS BŁYSK Sp. z o. o. | 1 won |
| ENERGA Oświetlenie Sp. z o.o. | 1 won |
| Firma Usługowo-Handlowa "ROMEX" - Grupa SBS Szumański R… | 1 won |
| Infrastruktura BUD-59 Sp. z o.o. | 1 won |
| Krzysztof Perkowski Garden-Sport Service | 1 won |
| MARZANNA ZOFIA KUCIŃSKA BLIŹNIACZEK | 1 won |
| PL5661609054 | 1 won |
| Poczta Polska Spółka Akcyjna | 1 won |
| Projekty i Nadzory Budowlane Łukasz Nalewajko | 1 won |
Industries the entity orders in
Construction work 28Architectural, engineering services 13Environment, cleaning 5Transport services 4Construction materials 4Postal, telecommunications 2Transport equipment 2Electrical equipment 1
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