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
DELTA PROJEKT MARCIN OLSZOWSKI
NIP 6341187221
Headquarters: Mikołów
Contractor profile DELTA PROJEKT MARCIN OLSZOWSKI in public procurement: •••• won by •••• nabywców, total value ~••••. Below: sectors, who awards to them, and recent contracts.
Won tenders
••••
Buyers
••••
Total value (est.)
••••
🔒 Full figures, values and contract history — after free registration. Create a free account →
Industries (CPV)
71 Architectural, engineering services · 2
Who they win with
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Perfect - Bud sp. z o.o. | 1 | 3 |
| Merazet S.A | 1 | 3 |
| Archidom Projekty Sp. z o.o. | 1 | 2 |
| JKM Sp. z o.o. | 1 | 2 |
| Festo Sp. z o.o. | 1 | 2 |
| MARBUD Marek Dobosiewicz | 1 | 2 |
| DSM Invest Group Sp. z o.o. | 1 | 2 |
| Poczta Polska Spółka Akcyjna | 1 | 2 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures DELTA PROJEKT MARCIN OLSZOWSKI bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Architectural, engineering services), trwa teraz 3 862 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-05 | France – Architectural, engineering and planning services – R… | Communauté de Communes des Co… |
| 2026-10-05 | Germany – Architectural services for building objects – Objec… | Samtgemeinde Bevensen-Ebstorf |
| 2026-10-05 | Sweden – Architectural, construction, engineering and inspect… | Trafikverket Myndighet |
| 2026-10-05 | Ireland – Architectural and related services – Single Party F… | National Treatment Purchase F… |
| 2026-10-05 | Real estate appraisal service for ASEPEYO | Subdirección General de Medio… |
| 2026-10-05 | France – Engineering services – Carrying out asbestos, lead, … | Agglomération du Gard Rhodani… |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-08-18 | Projekt przebudowy ciągu drogowego 2911S - budowa ciągu rowerowego w … | Powiat Mikołowski reprezentowany … | 368 tys. zł |
| 2026-08-18 | Projekt w sprawie budowy drogi dla pieszych i rowerzystów w ciągu ul.… | Powiat Mikołowski reprezentowany … | 417 tys. zł |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account