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
Diamant-groep
country: Netherlands
Active tenders
2
bids can still be submittedTotal notices
17
full history in our databaseAwards
0
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-09-30 | Software broker |
| 2026-10-01 | Development-oriented work-related day activities (SAS admission procedure without MEAT) |
Award history
No items.
Who wins most often with this contracting authority
| Aannemersbedrijf M.J. Smits B.V. | 1 won |
| Allianz Benelux N.V. | 1 won |
| Bechtle B.V. | 1 won |
| Donker Groep B.V. | 1 won |
| Integral Green Solutions B.V. | 1 won |
| Joh. Vos Capelle B.V. | 1 won |
| J. van Esch B.V. | 1 won |
| Mandatis | 1 won |
| Nationale-Nederlanden Schadeverzekering Maatschappij N.… | 1 won |
| Omniguard Assuradeuren B.V. | 1 won |
| Vebego Groen B.V. | 1 won |
Industries the entity orders in
Agricultural, forestry, horticultural 7Repair, maintenance services 5IT services 1Transport equipment 1Business and legal services 1Health, social care 1Environment, cleaning 1
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