Malta Invests €32.4 Million in Major Upgrade of Cumnija Wastewater Treatment Plant

Malta has taken a major step toward strengthening its long-term water security and environmental sustainability with the award of a landmark infrastructure contract to AQUANOVA JV. The project, led by the Water Services Corporation (WSC), will deliver a comprehensive upgrade of the Cumnija Wastewater Treatment Plant, one of the country’s key water infrastructure assets.

The contract award notice for tender WSC/T/140/2024 was published on 30 January 2026, following the official signing on 29 January 2026. With an estimated value of €32.4 million, the project represents one of the most significant wastewater and water reclamation investments in Malta’s recent procurement news.

Strengthening Malta’s Water Infrastructure

As a small island nation with limited natural freshwater resources, Malta faces ongoing challenges in managing water supply, wastewater treatment, and climate resilience. This government contract reflects the country’s commitment to modernizing its infrastructure to meet future demand while reducing environmental impact.

The Cumnija upgrade project is designed to ensure effective and efficient wastewater treatment capacity through at least 2040, providing long-term resilience for households, businesses, and the tourism sector.

Scope of the Awarded Tender

The project will be delivered under FIDIC contract conditions, covering the design, build, supply, installation, testing, and commissioning of upgraded treatment facilities. The works are structured into two major phases that combine wastewater treatment expansion with water reuse innovation.

Phase A - Construction of a New Wastewater Treatment Plant

The first phase will focus on building modern treatment infrastructure capable of handling increased wastewater volumes and improving system reliability. Key works include:

• Advanced treatment technology installation

• Hydraulic and process resilience upgrades

• Improved operational efficiency and reliability

• Expanded capacity to meet future demand

Phase B - Development of a New Water Reclamation Plant

The second phase will introduce advanced water reuse systems designed to maximize resource efficiency. This stage includes:

• Construction of a water reclamation facility

• Installation of water recycling and reuse technologies

• Support for sustainable irrigation and industrial reuse

• Reduction of pressure on freshwater resources

Environmental and Economic Impact

The project plays a crucial role in Malta’s broader sustainability and climate adaptation strategy. By expanding wastewater treatment and water reuse capacity, the investment will:

• Reduce environmental pollution and marine impact

• Improve water reuse for agriculture and industry

• Support Malta’s circular water economy goals

• Strengthen resilience against drought and climate change

The project is also expected to create economic benefits through job creation, engineering services, and local supply chain opportunities.

About the Winning Contractor

AQUANOVA JV, based in Mosta, Malta, will lead the engineering and construction works. The joint venture brings expertise in water infrastructure, environmental engineering, and large-scale public works, positioning it to deliver this complex and technically demanding project.

Looking Ahead

Following the contract award, the project will move into detailed design and implementation phases. Once completed, the upgraded Cumnija Wastewater Treatment Plant will serve as a cornerstone of Malta’s sustainable water strategy for decades to come.

This awarded tender highlights Malta’s commitment to modern infrastructure, environmental protection, and sustainable water management in line with European Union environmental goals.

 #ContractAward #TenderResults #ProcurementNews #GovernmentContracts #Malta #WaterSecurity #WastewaterTreatment #WaterReclamation #EnvironmentalInfrastructure #EUProjects