# ACUAES awards EUR74.8M contract for El Marco wastewater plant

ACUAES awarded a EUR74.8 million contract to a joint venture of AQUAMBIENTE, COPASA and PESA for the construction of the new El Marco wastewater treatment plant in Cáceres, Spain. The 43-month project will serve 220,000 population equivalents and treat over 36,000 m3 of wastewater per day.

- Type: Contract
- Announced: 2026-07-30
- Where: Cáceres, Spain, Spain
- Status: announced
- Capacity: 36,000 m3 per day
- Products: wastewater treatment plant
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Acuaes](https://endata.com/companies/70106.md) (customer)
- [Aquambiente Servicios para el Sector del Agua](https://endata.com/companies/74608.md) (supplier)
- [COPASA INFRAESTRUCTURAS](https://endata.com/companies/93254.md) (supplier)
- [PESA MEDIOAMBIENTE](https://endata.com/companies/93255.md) (supplier)

## Sources

- [acuaes.com](https://www.acuaes.com/sala-de-prensa/notas-de-prensa/el-consejo-de-administracion-de-acuaes-adjudica-por-748-millones-las), 2026-07-30: "El Consejo de Administración de ACUAES adjudica por 74,8 millones las obras de la nueva depuradora de El Marco, en Cáceres."

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