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 Czerwin
Active tenders
1
bids can still be submittedTotal notices
69
full history in our databaseAwards
4
with specified award amountValue of awards
7,5 mln zł
total value of awarded contractsActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-11-18 | CONSTRUCTION OF A PLAYGROUND AT THE MUNICIPAL NURSERY IN CZERWIN |
| 2026-11-27 | DEVELOPMENT OF TOURIST INFRASTRUCTURE ALONG THE RESERVOIR IN THE TOWN OF GRODZISK DUŻY |
Award history
Who wins most often with this contracting authority
| SORTED SP. Z O. O. | 2 won |
| ADpol Usługi Remontowo Budowlano Dekarske Adam Koziatek | 1 won |
| ADVISE & BUILD SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ | 1 won |
| ANCO Sp. z o.o. | 1 won |
| B Company Sylwester Barański Spółka Komandytowa | 1 won |
| Biuro Inżynieryjne Martex Marcin Puźniak | 1 won |
| BUDOMOST Sp. z o.o. | 1 won |
| ECO-TEC Maciej Mączyński | 1 won |
| ENERGY GAS USŁUGI Remontowo-Budowlane "ZAG-MICH" Michal… | 1 won |
| INżynieria Pojazdów Specjalnych Strażak SAM Artur Tyjeń… | 1 won |
| LANDCAR SP. Z O.O. SP. K | 1 won |
| MEGA-KRUSZ Napiórkowska, Wilczyński Spółka Komandytowa | 1 won |
Industries the entity orders in
Construction work 25Transport equipment 11Environment, cleaning 7Architectural, engineering services 4Transport services 4Software, IT systems 2Instruments, sports 2Electrical equipment 2
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