Remediation of Dwellings Damaged by the Use of Defective Concrete Blocks (Amendment) Bill 2025: Second Stage
Seanad Éireann — 2025-12-11
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Manus Boyle (FG), Nominated by the Taoiseach

I welcome the opportunity to speak on the remediation of the dwellings damaged by the use of defective concrete blocks. I want to acknowledge the thousands of families, particularly those in my home county, Donegal, and those in Mayo, Clare, Limerick and Sligo, who continue to live with stress, uncertainty and financial hardship through no fault of their own. This Bill is an important step, but we also have to be honest about the fact that it does not address the root cause that created this crisis.
Until the issues relating to the failures in the manufacturing of aggregates, testing and proper rules and oversight are addressed, we will face the same issues again and again.
The system has failed homeowners for decades. Ireland relied on outdated EU harmonised standards for aggregates and concrete blocks. These standards do not require the testing needed to detect mica, pyrrhotite or harmful sulphides. Manufacturers were allowed to self-certify and local authorities had neither the power nor resources to carry out independent inspections. This is how defective blocks entered thousands of homes while complying on paper to outdated rules. The EN 771-3 testing standard does not require manufacturers to test for harmful sulphides. The same standard applies today. This failure is not a failure of the homeowners; it is a failure of the regulatory system.
This Bill does include several improvements including increased grant caps and rates, extended eligibility, a technical review option when the revised IS 465 is published, more time for homeowners to complete works and a more flexible approach for vulnerable families and for conjoined homes. These changes will help, but support after the damage is only one part of the solution. We must now do the work to prevent this from ever happening again.
What must be done next, especially for my native County Donegal? Donegal has been the epicentre of this crisis. The geology of the county and the scale of the problem means Donegal requires targeted action. If harmful minerals are found, start with demolition before any other work. Partial repair options simply do not work where pyrrhotite or sulphides are present. Unless engineers can prove otherwise, demolition should be the starting point.
We also need the automatic retesting of Donegal homes under the revised IS 465. Many homes were assessed using earlier, weaker testing. Homeowners must get a fair chance under the new standard. A Donegal liaison unit must be established. A dedicated single point of contact would dramatically reduce delays, confusion and administrative pressures on families. Homeowners need flexibility to rebuild adjacent or relocate where required. For families with vulnerable members, or where the existing footprint is unsuitable, rebuilding on the exact location is not realistic. We need to recognise that communities have been displaced. When entire estates are demolished, families need support with relocation, schooling and services.
Over the weekend, I received a number of distressing phone calls, emails and letters from homeowners, childcare providers and schools, in particular. The childcare providers have nowhere to go and will have to cease the care they provide for working parents who desperately need this service. This needs to be addressed for affected childcare facilities and schools.
The amendment Bill improves the remediation process but does not address the root cause: defective materials entering the supply chain due to weak and outdated testing standards. Donegal homeowners deserve not just support after their homes fail but assurance that no family will suffer the same fate in the future. There needs to be strengthened testing during the manufacturing process. There also needs to be mandatory testing of all aggregate substances, as well as independent inspections and a Donegal-specific remediation approach. This is essential. The State must act not only to remediate but to prevent.
Thousands of people, including children, are looking in from Donegal. The Government must now commit to a number of changes to prevent a repeat of this crisis. The mandatory testing of aggregates during the manufacturing process must be written into Irish law and not left to voluntary practice. A national construction materials inspectorate must be established. Independent, unannounced inspections of quarries and block plants must become standard. There must be manufacturer accountability. Producers should be required to carry insurance or a bond guaranteeing the quality of their products. The owners of conjoined homes and homeowners in affected estates need to be treated fairly. Neighbours should not be trapped because one house meets the threshold and the other does not.
Grant caps should rise automatically with construction inflation. Families should not end up short because costs rise faster than policy. Downsizing also needs to be looked at.
These measures are only one part of what needs to be a much broader response that addresses not only the consequences but the causes. We owe it to the people of Donegal and other affected counties to ensure this never happens again. Remediation without prevention is not a solution, it is a cycle. Let this Bill be the moment where we not only help families rebuild their homes but rebuild trust in the systems that are meant to protect them. The issue of the 43 people who were left behind needs to be sorted. It really does. Donegal needs an end-to-end scheme.
I am standing here and my heart is breaking. Members of my family live in homes affected by this. I see the stress they are under. I know what this is doing to families; it is tearing them apart. We need to introduce a proper scheme that will help the people of Donegal and other counties. It has to be done. It needs to come soon. As my colleague said, when you can put your hand through the gable of your friend’s or your family’s house, it is too late.

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Record URI: https://data.oireachtas.ie/akn/ie/debateRecord/seanad/2025-12-11/debate/main
Retrieved: 2026-08-14T04:54:27+00:00
Sitting date: 2025-12-11