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 Katwijk
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.
| 2026-10-05 | Sewerage works Kalkoven |
| 2026-10-26 | Tax services |
Award history
No items.
Who wins most often with this contracting authority
Industries the entity orders in
Agricultural, forestry, horticultural 4Environment, cleaning 4Construction work 3IT services 2Architectural, engineering services 2Business and legal services 1Transport support 1
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