Department of Housing, Local Government and Heritage βAll material held by the Department of the Environment, Community & Local Government relating to the cost of the Irish Water metering programme including all breakdowns of the estimated cost and final costs between 01/01/2013 and 10/06/2015, to include all correspondence between the Department of the Environment, Community & Local Government and Ervia/Irish Water, and any material relating to discussions between the Department of the Environment, Community & Local Government and Depts of Finance/Public Expenditure and Reform regarding the metering programme. All material held by the Department of the Environment, Community & Local Government relating to the cost benefit analysis of the metering programme conducted in April 2013.