Office of Public Works In accordance with Section 12 of Freedom of Information Act 2014, the below information is being sought. 1. Report of ventilation system in place in Dail Eireann Oireachtas buildings. 2. Engineer service reports for ventilation air filtration in Dáil Éireann and Oireachtas buildings 3. Engineering and Architectural Design of ventilation systems in Dáil Éireann 4. Report of Government decisions regarding upgrading utilisation air ventilation filtration systems or units in Government buildings 5. Report of cost and billing for ventilation systems in Dáil Éireann