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
SIADDE SOLUCIONES, S.A.
Ref. no. A81286759
Contractor profile SIADDE SOLUCIONES, S.A. 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)
35 Security, defense · 350 Repair, maintenance services · 232 Telecommunications · 134 Transport equipment · 148 Software, IT systems · 172 IT services · 1
Who they win with
Activity over time
3
2025
6
2026
Competitors
Companies that win with the same contracting authorities.
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures SIADDE SOLUCIONES, S.A. bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Security, defense, Repair, maintenance services, Telecommunications), trwa teraz 2 793 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-11-14 | Sweden – Videoconferencing equipment – AV products and periph… | Försvarets radioanstalt |
| 2026-11-15 | Monitors (published survey) | Lietuvos kariuomenės Sausumos… |
| 2026-11-15 | Portugal – Communication networks – Renovation of the data ne… | Instituto Português da Qualid… |
| 2026-11-16 | Sweden – Repair and maintenance services of building installa… | Region Örebro Län |
| 2026-11-16 | Poland – Transmission apparatus for radiotelephony, radiotele… | Górnośląskie Centrum Medyczne… |
| 2026-11-16 | Gas Boiler Services | Maidstone and Tunbridge Wells… |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| Aena. Dirección del Aeropuerto Ad… | — | ||
| Dirección Económico-Financiera de… | — | ||
| Área de Gobierno de Vicealcaldía,… | — | ||
| Sección de Asuntos Económicos del… | — | ||
| Mutua Universal Mugenat, Mutua Co… | — | ||
| Aena. Dirección del Aeropuerto Ad… | — | ||
| Jefatura de Asuntos Económicos de… | — | ||
| Junta de Contratación del Ejercit… | — | ||
| Aena. Dirección del Aeropuerto Ad… | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account