The completion of the River Wad Flood Relief Scheme Phase 1B marks a major step for flood protection in north Dublin. Announced via gov.ie, the project strengthens local resilience in Clontarf and highlights how the Office of Public Works (OPW), Dublin City Council and wider Government are investing in long-term climate adaptation.
The €3.8 million scheme protects around 55 homes and 6 non-residential properties between Clanmoyle Road and the River Wad outfall near Clontarf Promenade. Together with the earlier Phase 1A works, the River Wad Flood Relief Scheme now safeguards a total of 112 properties, with combined investment reaching €9.4 million.
River Wad Flood Relief Scheme boosts protection for Clontarf
Minister of State Kevin “Boxer” Moran said the newly completed works form part of a broader national flood defence programme being delivered through the OPW and local authorities. The River Wad Flood Relief Scheme is also one of 57 completed schemes nationwide, which collectively protect more than 13,640 properties.
Dublin has experienced repeated flooding pressure along the River Wad catchment, particularly following severe events in 2008 and 2009. The latest phase is intended not only to reduce current flood risk, but also to help mitigate impacts similar to the flooding seen in August 2023.
- Project value: €3.8 million
- Residential properties protected in Phase 1B: about 55
- Non-residential properties protected: 6
- Total properties protected by Phases 1A and 1B: 112
- Total combined investment: €9.4 million
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How the project was developed
The River Wad catchment study led to a three-part flood relief plan. Phase 1A was completed in 2015, while design work for Phase 1B began after Dublin City Council, backed by the Office of Public Works (OPW), appointed engineering and environmental consultants in 2020.
The scheme was designed by Nicholas O’Dwyer Ltd. Construction was delivered through two contracts by Triur Construction Ltd and Ward & Burke Construction Ltd, appointed in 2024 and 2025. Although officially welcomed this week, the works were completed in March 2026.
Key works completed
- A new tunnel under Howth Road
- An upgraded outfall at the Clontarf seafront
These engineering measures are designed to improve water conveyance and reduce overflow risks in vulnerable stretches of the river system.
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What it means for Dublin and national flood policy
Dublin City Council said the project underlines its commitment to protecting homes, local services and critical infrastructure while preparing for the effects of climate change. The works also align with wider Government priorities across Climate Action, Housing, Local Government and Heritage, and Public Expenditure.
Nationally, the OPW says around €228 million is being invested in flood risk management schemes across Dublin city and county. The River Wad Flood Relief Scheme is one of 16 schemes completed or in development in the capital region.
The project sits within Project Ireland 2040 and the National Development Plan, which has allocated €1.3 billion for flood relief by 2030. In addition, the OPW has approved roughly €4.8 million under the Minor Flood Mitigation Works and Coastal Protection Scheme for 26 other locations in County Dublin.
FAQ: River Wad Flood Relief Scheme
Why is the River Wad Flood Relief Scheme important?
It reduces flood risk for homes, businesses and infrastructure in Clontarf, an area affected by serious flooding in the past.
Who delivered the scheme?
The project was delivered in partnership by the Office of Public Works and Dublin City Council, with support from contractors and specialist consultants.
Is there another phase planned?
Yes. The River Wad programme was designed in three parts, and future delivery will depend on engineering capacity and national scheduling.
Conclusion
The completion of the River Wad Flood Relief Scheme Phase 1B is a practical win for Clontarf and a clear example of how gov.ie-backed infrastructure can protect communities from growing climate risks. With continued support from the OPW, Dublin City Council and broader State bodies such as the Environmental Protection Agency (EPA) and Office of Public Works (OPW), the River Wad Flood Relief Scheme shows how targeted public investment can deliver lasting local protection.
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Article/Image Courtesy: gov.ie
