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
Karolina Kołodziejak
Headquarters: Biała Podlaska
Contractor profile Karolina Kołodziejak in public procurement: •••• won by •••• nabywców. Below: sectors, who awards to them, and recent contracts.
Won tenders
••••
Buyers
••••
🔒 Full figures, values and contract history — after free registration. Create a free account →
Industries (CPV)
75 Public administration · 1
Who they win with
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Statim Piotr Wypijewski | 1 | 3 |
| BILL-BUD Sp. z o.o. | 1 | 1 |
| BTL Polska Sp. z o.o. | 1 | 1 |
| COGNIFIC Maciej Kotynia | 1 | 1 |
| GDELA KRYSTYNA AKUSTICA.MED | 1 | 1 |
| Krzysztof Momot | 1 | 1 |
| Mariusz Burdzyluk Mario Presto | 1 | 1 |
| OPTeam S.A. | 1 | 1 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures Karolina Kołodziejak bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Public administration), trwa teraz 189 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-01 | Germany – Administrative services related to tourism – UNtang… | Umweltbundesamt |
| 2026-10-01 | Germany – Additional services for public authorities – 2026-0… | Einkauf der Stadt Duisburg (1… |
| 2026-10-01 | Execution of clearing, cleaning and vegetation conditioning w… | Alcaldía del Ayuntamiento de … |
| 2026-10-01 | Technical assistance to the National Institute of Transit and… | Dirección de la Fundación par… |
| 2026-10-01 | Germany – Additional services for public authorities – Projec… | Bundesministerium für Wirtsch… |
| 2026-10-01 | Prevention and minor maintenance of hiking trails and picnic … | Communauté de Communes Châtea… |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-03-19 | „Wykonywanie czynności ratownika wodnego w niecce głównej i Aqua Park… | FILIA AKADEMIA WYCHOWANIA FIZYCZN… | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account