Spanish infrastructure multinational Ferrovial, through its UK subsidiary, has secured a major contract worth £80 million (approximately €93 million) for the modernization and expansion of the Slough Sewage Treatment Works. This project, awarded by Thames Water, the UK's largest water company, aims to significantly increase the plant's treatment capacity and improve the quality of water discharged into the River Thames, complying with stringent future environmental standards.
The contract comes amid growing regulatory and social pressure in the United Kingdom to upgrade water infrastructure, following years of criticism over spills of untreated sewage into rivers and coastal waters. The Slough plant, a key facility serving a population of around 300,000 in southeast England, requires urgent upgrades to adapt to area demographic growth and more demanding regulations. Ferrovial will be responsible for the design, construction, and commissioning of the new facilities, which will include advanced tertiary treatment technologies.
"We are proud that Thames Water has trusted our expertise for this critical project," stated a Ferrovial spokesperson. "Our commitment is to deliver resilient and sustainable infrastructure that improves service for the Slough community and protects the local environment for decades to come." Thames Water, for its part, emphasized that this investment is part of its business plan for the 2025-2030 period, which foresees billions of pounds in improvements to its network. The project will create hundreds of local jobs during the construction phase and is expected to be completed within a three-year timeframe.
The impact of this contract is significant both operationally and financially. For Ferrovial, it strengthens its position in the lucrative UK market for utilities and infrastructure, a sector where it already has a solid track record with landmark projects such as the management of the M25 London orbital motorway. Sector analysts view this award as a vote of confidence in the company's technical capability and a positive boost for its order book. Environmentally, the Slough upgrade will help reduce pollution in a stretch of the Thames that has historically suffered from industrial and urban activity.
In conclusion, the awarding of this multi-million pound contract underscores Ferrovial's role as a key global player in the transition towards more sustainable water infrastructure. The project not only represents a major economic and employment injection for the region but is also an essential step to safeguard the health of the river ecosystem and ensure the supply of a vital public service for hundreds of thousands of people, aligning with sustainable development goals.