# VA Tech Wabag wins large order for expansion of Donauinsel Water Works in Vienna

VA Tech Wabag won a 'large' order (valued between $30 million and $75 million) for the expansion of the Donauinsel Water Works in Vienna, Austria. The company will provide the complete technology package for the new water works.

- Type: Contract
- Announced: 2026-07-01
- Where: Vienna, Austria
- Value: $30.0M
- Status: announced
- Capacity: 1,000 litre per second (86 MLD)
- Products: water treatment technology, oxidation, ozonation, filtration, UV disinfection
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Va Tech Wabag](https://endata.com/companies/4508.md)
- [City of Vienna](https://endata.com/companies/92777.md) (customer)
- [Vienna Water (MA 31)](https://endata.com/companies/92793.md) (customer)

## Sources

- [cnbctv18.com](https://www.cnbctv18.com/market/va-tech-wabag-share-price-up-to-75-million-dollars-vienna-water-works-donauinsel-execution-fy27-guidance-19936020.htm), 2026-07-01: "The expansion of the Donaunisel Water Works is a landmark project for Vienna's long-term drinking water supply and a strong validation for the company's technology technological expertise."
- [freepressjournal.in](https://www.freepressjournal.in/business/wabag-bags-large-vienna-water-expansion-order-strengthens-european-presence-in-wastewater-infrastructure), 2026-07-01: "The expansion is a landmark project for Vienna’s long-term drinking water supply and validates WABAG’s technological expertise."
- [infrastructuretoday.co.in](https://infrastructuretoday.co.in/indias-wabag-secures-vienna-order-for-donauinsel-water-works-expansion/), 2026-07-01: "VA Tech Wabag has won a major contract from Vienna Water (MA 31), the city’s municipal water authority, for the expansion of the Donauinsel Water Works in Austria."
- [investoomarket.com](https://investoomarket.com/news/wabag-secures-large-international-order-for-expansion-of-donauinsel-water-works-in-vienna.36132/), 2026-07-01: "We are pleased to have secured this important project in Austria."
- [smartwatermagazine.com](https://smartwatermagazine.com/news/smart-water-magazine/wabag-wins-order-expand-donauinsel-water-works-vienna), 2026-07-06: "We are pleased to have secured this important project in Austria."
- [themachinemaker.com](https://themachinemaker.com/news/wabag-secures-major-contract-for-viennas-donauinsel-water-works-expansion/), 2026-07-07: "The Donauinsel Water Works expansion is one of Vienna's most significant water infrastructure investments in recent decades and forms an integral part of the city's long-term 'Wiener Wasser 2050' strategy."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.