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
Zarząd Dróg Powiatowych w Kościanie
Active tenders
1
bids can still be submittedTotal notices
16
full history in our databaseAwards
7
with specified award amountValue of awards
35,7 mln zł
total value of awarded contractsActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
Award history
| 2026-08-18 | Poland – Rozbudowa centrum przesiadkowego w Kościanie o parking K&R oraz przebudowa dro… won: INFRAKOM KOŚCIAN SP. Z O.O. · 403 787 PLN |
| 2026-07-20 | Poland – Rozbudowa dróg powiatowych nr 3915P, 3897P, 2491P o drogi rowerowe w Gminie Cz… won: Ryszard Mielcarek P.U.H. BUD-BRUK · 3 660 342 PLN |
| 2026-07-17 | Poland – Budowa/Rozbudowa dróg powiatowych nr 3969P i nr 3971P o drogę dla pieszych i r… won: INFRAKOM KOŚCIAN SP. Z O.O. · 4 215 000 PLN |
| 2026-07-17 | Poland – Rozbudowa dróg powiatowych nr 3913P, nr 3949P, nr 3897P, nr 3915P o drogi rowe… won: Przedsiębiorstwo Drogowe DROGBUD Gostyń sp. z… · 11 764 300 PLN |
| 2026-07-17 | Poland – Rozbudowa dróg powiatowych nr 3908P, 3927P, 3919P o drogi rowerowe/chodnik z d… won: INFRAKOM KOŚCIAN SP. Z O.O. · 4 530 000 PLN |
| 2026-07-09 | Poland – Rozbudowa dróg powiatowych nr 3820P, 3904P, 3906P o drogi rowerowe w Gminie Śm… won: INFRAKOM KOŚCIAN SP. Z O.O. · 4 862 990 PLN |
| 2026-05-29 | Poland – Rozbudowa drogi powiatowej 3910P na odcinku Zadory – Piotrowo Pierwsze oraz dr… |
Who wins most often with this contracting authority
| INFRAKOM KOŚCIAN SP. Z O.O. | 4 won |
| Firma Usługowo-Handlowa SOB-BRUK Adam Sobiech | 3 won |
| MACIEJ KUBACHA MARDROG | 1 won |
| Przedsiębiorstwo Drogowe DROGBUD Gostyń sp. z o.o. | 1 won |
| Ryszard Mielcarek P.U.H. BUD-BRUK | 1 won |
Industries the entity orders in
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