Buyer · State
Waterschap Zuiderzeeland
Lelystad · Flevoland
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Awards
20
Total awarded
€175.3m
15 / 20 with a value
Suppliers
17
Last updated
27 Oct 2026
Current incumbents
| Sector | Supplier | Contract value | Contract end |
|---|---|---|---|
| Construction materials and structures | Ploegam B.V. | — | 12 Dec 2027 |
| Construction work | Kenter bv | €3,000,000 | 8 Jul 2027estimated |
| Repair and maintenance services | Hach Nederland | €400,000 | — |
| Agricultural and forestry services | Donker Groep B.V. | €2,000,000 | 28 Feb 2030 |
| Sewage, refuse and environmental services | Berkhof BV | €127,500 | 30 Nov 2029 |
| Petroleum, fuels, electricity | Vattenfall Warmte N.V | — | — |
| Architectural and engineering services | Kwint BV | €1,300,000 | 31 Mar 2030 |