Source: https://tendernation.io/buyers/waterschap-hunze-en-aas

Buyer profile

# Waterschap Hunze en Aa's

NL

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Open now

4

live tenders

Published

31

since 20 Oct 2025

Typical value

€700,000

median of 22 stated values

Value range

€150k to €24m

lowest to highest

## Open opportunities

[Mechanical engineering installation works – Werktuigbouwkundig onderhoud](https://tendernation.io/opportunities/01a14062-6006-7106-967f-5ce0dfb23e7b/netherlands-mechanical-engineering-installation-works-werktuigbouwkundig-ond)Europees openbare aanbesteding om te komen tot samenwerking met meerdere partijden voor werktuigbouwkundig onderhoud. Perceel 1; onderhoud, vervanging, inspectie, ontwerp, berekene...

NL €10,800,000

29 days left

16 Nov 2026

[Oxygenation equipment – Levering van beluchtingsplaten](https://tendernation.io/opportunities/01a1405f-a038-7065-8812-739ef490eecc/netherlands-oxygenation-equipment-levering-van-beluchtingsplaten)Het waterschap wenst te komen tot een raamovereenkomst met één opdrachtnemer voor de levering van beluchtingsplaten. De Opdracht betreft het op afroep leveren van beluchtingsplaten...

NL

37 days left

24 Nov 2026

[Fire insurance services – Brandverzekering Waterschap Hunze en Aa's](https://tendernation.io/opportunities/01a13e2e-048a-72cc-9792-4cfb999d31a8/netherlands-fire-insurance-services-brandverzekering-waterschap-hunze-en-aa)Het betreft een Brandverzekering op basis van Uitgebreide gevaren. .

NL

40 days left

27 Nov 2026

[Ground investigation services – ROK Waterbodemonderzoek](https://tendernation.io/opportunities/01a1405e-90ab-7097-9e29-7ca09a57d9e8/netherlands-ground-investigation-services-rok-waterbodemonderzoek)Waterbodemonderzoek ca. 60 onderzoeken per jaar (indicatief)

NL

50 days left

7 Dec 2026

##  Recent contract awards

- [Bureau Waardenburg B.V.](https://tendernation.io/suppliers/bureau-waardenburg)

    [Laboratory services – Hydrobiologie](https://tendernation.io/opportunities/01a1405f-35af-73d1-8b77-45b7fc166c54/netherlands-laboratory-services-hydrobiologie)

    Value not published

    14 Oct 2026

## Contracts coming up for renewal

Waterschap Hunze en Aa's's contracts ending in the next two years, from award notices and its own contract register. Most go back out to tender, so this is the time to get to know the buyer.

- [Laboratory services – Hydrobiologie](https://tendernation.io/opportunities/01a1405f-35af-73d1-8b77-45b7fc166c54/netherlands-laboratory-services-hydrobiologie) [Bureau Waardenburg B.V.](https://tendernation.io/suppliers/bureau-waardenburg) · Award notice Ends 19 Feb 2028

## What they buy

- [Construction work 5](https://tendernation.io/sectors/construction-work)
- [Agricultural machinery 5](https://tendernation.io/sectors/agricultural-machinery)
- [Architecture, engineering & surveying 4](https://tendernation.io/sectors/architecture-engineering-surveying)
- [Postal & telecoms services 3](https://tendernation.io/sectors/postal-telecoms-services)
- [IT services 3](https://tendernation.io/sectors/it-services)
- [Telecoms & broadcasting equipment 2](https://tendernation.io/sectors/telecoms-broadcasting-equipment)

[Browse all sectors](https://tendernation.io/sectors)

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