What 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
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Contract for the maintenance of the WRK-III raw water transport pipeline system
NL PWN
COUNTRYNetherlands
SUBMISSION DEADLINE18.11.2026
PUBLISHED01.10.2026
INDUSTRYRepair, maintenance services
SUBJECT OF THE CONTRACT
De opdracht bestaat uit het uitvoeren van diverse werkzaamheden voor het project ‘Opheffen drukbeperking WRK-III DEEL 1 en 2’. Onderdeel van de opdracht is onder meer het uitvoeren van de volgende werkzaamheden: -Het verstevigen van bestaande spie-mof-verbindingen met inwendige manchetten; -Het vervangen van betonnen buisdelen door stalen leidingdelen; -Het realiseren van twee nieuwe mangaten op bestaande…
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Similar tenders closing soon
In this sector (Repair, maintenance services) bids can still be submitted in 26 procedures — deadlines within 14 days.
This buyer in the last 12 months
PWN: 11 notices.
Most frequent winners: Coöperatie Technische Alliantie U.A. (1), Randstad Enterprise Inhouse Solutions (… (1), Vlasman Betonbewerkings- en Slooptechni… (1).
Most frequent winners: Coöperatie Technische Alliantie U.A. (1), Randstad Enterprise Inhouse Solutions (… (1), Vlasman Betonbewerkings- en Slooptechni… (1).
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