OfertariumWhat 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 Kołbaskowo
Active tenders
1
bids can still be submittedTotal notices
33
full history in our databaseAwards
7
with specified award amountValue of awards
33,6 mln zł
total value of awarded contractsActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
Award history
| 2026-10-05 | Poland – Odbiór, transport i zagospodarowanie odpadów komunalnych od właścicieli nieruc… won: PreZero Jantra Prosta Spółka Akcyjna · 13 287 718 PLN |
| 2025-10-28 | Poland – Odbiór, transport i zagospodarowanie odpadów komunalnych od właścicieli nieruc… |
| 2023-11-13 | Polska-Kołbaskowo: Energia elektryczna, cieplna, słoneczna i jądrowa |
| 2023-10-18 | Polska-Kołbaskowo: Energia elektryczna, cieplna, słoneczna i jądrowa |
| 2023-09-05 | Polska-Kołbaskowo: Usługi związane z odpadami |
| 2022-05-06 | Polska-Kołbaskowo: Produkty naftowe, paliwo, energia elektryczna i inne źródła energii |
| 2021-10-06 | Polska-Kołbaskowo: Usługi związane z odpadami |
Who wins most often with this contracting authority
| PreZero Jantra Prosta Spółka Akcyjna | 1 won |
Industries the entity orders in
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