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
COSEP
Ref. no. 0464.823.505
Contractor profile COSEP 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)
71 Architectural, engineering services · 479 Business and legal services · 1
Who they win with
| Buyer | Wygrane |
|---|---|
| Service public de wallonie | 2 |
| ProtonW.be | 1 |
| SPI | 1 |
| Université de Liège | 1 |
Activity over time
2
2025
3
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| SWECO BELGIUM | 2 | 2 |
| ETHIAS | 2 | 2 |
| ENTREPRISE LOUIS BAUDOIN | 1 | 4 |
| SOCOGETRA | 1 | 4 |
| AU BLEU SARRAU | 1 | 4 |
| SWECO | 1 | 3 |
| Piraux Florentin et fils | 1 | 3 |
| KRINKELS | 1 | 3 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures COSEP 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, Business and legal services), trwa teraz 6 261 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-11-10 | France – Engineering services – Project management for the re… | Université Paris-Saclay |
| 2026-11-10 | Sweden – Business services: law, marketing, consulting, recru… | Söderköpings kommun |
| 2026-11-10 | Germany – Engineering design services – Renovation of the Gol… | Amt Brück für die Gemeinde Go… |
| 2026-11-10 | France – Architectural and related services – PROJECT MANAGEM… | Commune de Villarembert |
| 2026-11-10 | France – Business services: law, marketing, consulting, recru… | ETABLISSEMENT PUBLIC FONCIER … |
| 2026-11-10 | France – Human resources management consulting services – Dig… | OPCO SANTE |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| SPI | — | ||
| Service public de wallonie | — | ||
| Université de Liège | — | ||
| ProtonW.be | — | ||
| Service public de wallonie | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account