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
Ziberi GmbH
Ref. no. HRB281452
Contractor profile Ziberi GmbH 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)
98 Other services · 577 Agricultural, forestry, horticultural · 290 Environment, cleaning · 1
Who they win with
Activity over time
3
2025
5
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Wurzer Umweltdienst GmbH | 3 | 4 |
| Wackler Service Group Gmbh & Co. KG | 2 | 23 |
| Siemens AG | 2 | 9 |
| Strabag Property and Facility Services GmbH | 2 | 8 |
| TIP-TOP Dienstleistungen GmbH | 2 | 7 |
| BearingPoint GmbH | 2 | 5 |
| Drees & Sommer SE | 2 | 5 |
| Ed. Züblin AG | 2 | 5 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures Ziberi GmbH bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Other services, Agricultural, forestry, horticultural, Environment, cleaning), trwa teraz 4 333 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-09-29 | Belgium – Environmental consulting services – Procedures for … | Vlaamse Overheid |
| 2026-09-29 | Germany – Building cleaning services – Stairwell cleaning in … | ProPotsdam GmbH vertreten dur… |
| 2026-09-29 | Germany – Forestry services – Execution of semi-mechanized ti… | Wald und Holz NRW |
| 2026-09-29 | Intervention removal of dead animals and their remains from t… | Zarząd Dróg Wojewódzkich w Op… |
| 2026-09-29 | Poland – Waste-related services – Management of municipal was… | GMINA ŁODYGOWICE |
| 2026-09-29 | Works related to the cutting of trees and shrubs for the plan… | NADLEŚNICTWO TUCZNO |
Recent wins
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account