Department of the Environment; Department of Finance and Personnel; Department for Regional Development; Northern Ireland Ambulance Service HSC Trust; Department of Agriculture and Rural Development, Rivers Agency; Department of Agriculture and Rural Development, Forest Service; Department of Agriculture and Rural Development; Agri Food And Biosciences Institute; Southern Health & Social Care Trust; Northern Health & Social Care Trust; Belfast Health & Social Care Trust; Western Health & Social Care Trust; South Eastern Health & Social Care Trust; Business Services Organisation; Department of Finance and Personnel; Northern Ireland Blood Transfusion Service; BSS, Single Investigation Unit; Department of Education; Department of Enterprise, Trade & Investment; Invest NI; Department of Culture Arts and Leisure; Probation Board for Northern Ireland; Youth Justice Agency of Northern Ireland; Department of Justice Core; Police Ombundsman for Northern Ireland; Department of Justice – Forensic Science N I; Northern Ireland Office; Office of the First Minister and Deputy First Minister; Health and Safety Executive for Northern Ireland; Department of Health, Social Services and Public Safety; Department for Employment and Learning; Department for Regional Development; Department for Social Development; Northern Ireland Council for the Curriculum, Examinations and Assessment; and other Public Sector Bodies (further details as noted within the Invitation To Tender document)