I thank the Chair for the invitation to attend this meeting. I am joined by members of the Office of Public Works management board. They have already been introduced so I will not repeat the introduction. We have provided a number of requested briefing documents, which I hope addressed the specific issues raised in the committee's correspondence. I will give an overview of our accounts for 2022 and demonstrate with headline figures the detail of our budget, some of which has been outlined by the Comptroller and Auditor General. Exchequer funding to the OPW supports our core areas of work in flood risk management, estate management and heritage services. As the Comptroller and Auditor General indicated, in 2022, gross expenditure for the OPW was €542 million. The OPW received an additional €192 million from our client Departments to carry out work on their behalf. This does not appear in our accounts, but rather in the accounts of the client organisations. Almost €103 million was invested in flood risk management, including flood defence schemes and maintenance of arterial drainage schemes. On the estate management and heritage side, €439 million was invested in 2022.
I now focus on the specific areas of interest the committee raised with us, and when addressing those topics, I will, where applicable, refer to corresponding detail from the 2022 appropriation account. I turn first to flood risk management. Our briefing document details the extent and scope of our work under flood risk management and defence. I will outline some key achievements and challenges we face. The OPW is proactive and leads a co-ordinated whole-of-government approach to managing flood risk. Our core objective is to reduce, to the greatest extent possible, the impact of flooding on homes and businesses across the country. We work closely with local authorities to deliver flood defence schemes to communities nationwide.
Following the most extensive study of flood risk ever undertaken in Ireland, 29 flood risk management plans were put in place for the country. These are supported by a national development plan budget of €1.3 billion until 2030. Under these plans, 150 flood relief schemes will provide protection to approximately 23,000 homes and businesses in communities across the country. Since 2018, the OPW has tripled the number of flood relief and defence schemes under way from approximately 30 to 100. We have invested €550 million in 55 completed flood defence schemes, protecting more than 13,000 properties, with an estimated economic benefit to the State in damage and losses avoided of circa €2 billion. While we strive to expedite and progress flood relief schemes, Deputies will appreciate that these are complex projects with a number of detailed stages, some of which can take a number of years to complete.
Multiple challenges and legal requirements impact on delivery of schemes. These include the requirement to conduct environmental assessments, delays in the planning process and on some schemes dealing with judicial reviews. In 2022, from our revised allocation of €85.5 million for flood relief schemes, we spent almost €55 million. The remaining budget of €30 million is reflective of a number of key challenges, including planning delays and judicial reviews, delays arising from planning conditions, construction market inflation, the need for extensive collection and analysis of a broad range of survey data and ground investigation data and the shortage of specialised flood engineering and other expertise. In this context, in 2022, seven schemes did not progress to construction, which is the costliest stage, as planned.
Updated plans for the national children’s science centre at the National Concert Hall complex in Dublin received planning permission a number of weeks ago, in April 2024, following a decision by An Bord Pleanála. The detail of the conditions of the planning permission are currently being worked through and an update on the total project costs will be determined following that assessment.
The OPW property portfolio, encompassing approximately 2,500 properties, is one of the largest and most diverse in the State and is spread over office accommodation, the Garda estate, State laboratories and a wide range of heritage properties. In any major portfolio, there will always be a level of vacancy at any given time. The effective vacancy rate in the OPW property portfolio, which includes land and buildings, is 5%, with a vacancy rate of 1% for office accommodation. Given the scale and geographic dispersion of the properties, this is low by international comparisons. Vacancy levels in the commercial office market are not reflected in our portfolio. The OPW offers any vacant, surplus properties to the Department of integration, the Land Development Agency, local authorities and other State bodies to support their efforts in addressing accommodation challenges. A number of surplus OPW sites were provided for modular housing, while other sites are earmarked to transfer to the Land Development Agency for social housing development.
We are delivering a rapid-build homes project on behalf of the Department of integration. To date, 310 homes have been supplied to families fleeing the war in Ukraine at seven sites across the country. Other sites in Charleville, County Cork, Ballinasloe, County Galway, Backweston, County Kildare, and Clonmel, County Tipperary, will be completed in the coming weeks and months. Backweston includes 12 two-storey units and once the project is complete, almost 700 homes will be provided. Updated expenditure of €237 million has been approved for this programme and a further review of costs is under way with the Department of integration.
Finally, the Comptroller and Auditor General highlighted the level of non-compliant procurement in 2022. A specific query was raised by the committee recently and we provided it with a detailed response. The majority of non-compliant procurement disclosed relates to capital works that were necessary as part of the management and maintenance of our extensive property portfolio.
We are committed to reducing instances of non-compliant procurement through a number of measures, including a new framework.
I sincerely thank my colleagues in the OPW, who deliver key services every day to our wide range of clients and communities. I am honoured to work with such a dedicated team. We are very proud of the long legacy that the OPW has in delivering key services across the country.
I thank the Chair and committee members for their time and thank the Office of the Comptroller and Auditor General for its work and recommendations. We welcome questions, which my colleagues and I will address.