Summary
Machine-generated summaryThe Regional Water Authority Hollands Noorderkwartier (HHNK) is procuring works to reinforce the Wadden Sea dykes between Den Oever and Den Helder in the Netherlands. The dykes do not meet statutory water safety standards. The project covers the Balgzanddijk, Amsteldiepdijk and Wieringer Zeewering sections, part of standard trajectories 12-1 and 13-5, reinforced under the national High Water Protection Programme (HWBP). Works are divided into five sections ranging from 0.5 to 3.8 km in length. Further details on the scope are given in the selection guidance.
Description
Official source
Source: TED - Tenders Electronic Daily (Publications Office of the EU)
Always verify details on the official notice.
Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago
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Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Beentjes GWW | 1 | €4.9M | Jul 2026 |
| Aerzen Nederland B.V.; Sulzer Pumps Wastewater Netherlands B.V.; ASV-Services B.V. | 1 | €1.0M | Jun 2026 |
Based on 2 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 3 comparable contracts this buyer awarded in this sector over the last 4 years.
- Lower quartile
- €907,500
- Median award
- €1.0M
- Upper quartile
- €3.0M
Most recent awards
- Pumping station construction - Realisation of the Kwelvaart pumping station €4,945,000
- Nederland - Reparatie en onderhoud van afvalwaterinstallatie - Vrijwillige transparantie t.b.v. onderhoud decanters op RWZI GA €815,000
- Nederland - Reparatie en onderhoud van installaties - Vrijwillige transparantie t.b.v. onderhoud blowers €1,000,000
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Similar tenders
3
days left
€7,690,000
est. value
Market context
- Avg. open tender · Construction work
- €32,423,893
- Buyer track record on Aperlena
- 71 notices tracked · 32 awarded
- €40,078,377 in awarded contracts
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