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
DE UNIE ARCHITECTEN B.V.
Ref. no. 02090286
Contractor profile DE UNIE ARCHITECTEN B.V. 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 · 2
Who they win with
| Buyer | Wygrane |
|---|---|
| Gemeente Hoogeveen | 1 |
| Stichting Scholen aan Zee | 1 |
Activity over time
1
2025
1
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Taxameter Centrale B.V. | 1 | 2 |
| Oostendorp Nederland Bouw B.V. | 1 | 1 |
| Stichting Leger des Heils Welzijns- en Gezondheidsz… | 1 | 1 |
| Van Regteren Groenvoorzieningen B.V. | 1 | 1 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures DE UNIE ARCHITECTEN B.V. 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 3 916 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-11-13 | Switzerland – Railway engineering services – MP PRm2-m3 MA 20… | Transports publics de la régi… |
| 2026-11-13 | France – Feasibility studies, advisory services, analysis – M… | Communauté de Communes Ponthi… |
| 2026-11-13 | Greece – Engineering design services – Study for the delimita… | ΝΕΑ ΜΗΤΡΟΠΟΛΙΤΙΚΗ ΑΤΤΙΚΗ Α.Ε.… |
| 2026-11-13 | France – Energy management services – OPERATION, MAINTENANCE … | MAIRIE D'AUBAGNE |
| 2026-11-13 | Liechtenstein – Architectural, construction, engineering and … | Gemeinde Schaan |
| 2026-11-13 | PFAS testing | Vilniaus vandenys (PV) |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| Stichting Scholen aan Zee | — | ||
| Gemeente Hoogeveen | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account