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
Waterschap Noorderzijlvest
country: Netherlands
Active tenders
2
bids can still be submittedTotal notices
39
full history in our databaseAwards
0
with specified award amountActive tenders
Procedures for which bids can still be submitted — sorted by submission deadline.
| 2026-12-11 | Emergency work on sewage pressure pipelines |
| 2027-01-11 | Warehouse stocks |
Award history
No items.
Who wins most often with this contracting authority
| Beukema Grondwerken B.V. | 2 won |
| Jelle Bijlsma B.V. | 2 won |
| Elektrotechnisch Bureau Moekotte B.V. | 1 won |
| Den Hartog B.V. | 1 won |
| EQUANS Noord-Nederland B.V. | 1 won |
| Elzinga Aannemingsbedrijf | 1 won |
| CGC Advies B.V. | 1 won |
| Eric Timmerman | 1 won |
| Grondverzet- en aannemingsbedrijf v.d Meer BV | 1 won |
| Hitachi Construction Machinery (Europe) N.V. | 1 won |
| Aannemingsbedrijf Verboon Maasland B.V. | 1 won |
| Aannemingsbedrijf Kramer Metslawier | 1 won |
Industries the entity orders in
Business and legal services 15Construction work 6Environment, cleaning 3Architectural, engineering services 3Financial services, insurance 2CPV 76 2IT services 2Mining machinery 2
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