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
Gemeente Amersfoort
country: Netherlands
Active tenders
3
bids can still be submittedTotal notices
23
full history in our databaseAwards
0
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-10-01 | Redevelopment of the Juliana van Stolberg neighborhood |
| 2026-10-15 | Control of Oak Processionary Moth 2027 - 2030 |
| 2026-10-19 | Compute, Storage and Backup 2 (CSB2) |
Award history
No items.
Who wins most often with this contracting authority
| SIGHT Landscaping B.V. | 3 won |
| Stichting De Tussenvoorziening | 2 won |
| Jos Scholman Groen B.V. | 2 won |
| Van Doorn Geldermalsen B.V. | 2 won |
| Ter Riele B.V. | 2 won |
| Schréder B.V. | 2 won |
| Coöperatie 033GROEN B.A. | 1 won |
| CompetenSYS B.V. | 1 won |
| ATKB B.V. | 1 won |
| Donker Groep B.V. | 1 won |
| D. van der Steen B.V. | 1 won |
| Digireg Netherlands BV | 1 won |
Industries the entity orders in
Construction work 3Health, social care 3IT services 3Transport equipment 2Construction materials 2Repair, maintenance services 2Environment, cleaning 2Agricultural, forestry, horticultural 2
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