| Mini-competition for the Supply of Unmetered and Domestic ElectricityDirect Invite – Mini-Competition | The Office of Government Procurement | Energia Customer Solutions Limited | | €112,400,000 |
| RFT for the Provision and Operation of Safety Cameras on a Managed Service Basis for An Garda SíochánaOpen Procedure | The Office of Government Procurement | Go Safe Limited | | €73,000,000 |
| SRFT8 - Mini Competition for the Supply of Metered Electricity to The University SectorDirect Invite – Mini-Competition | The Office of Government Procurement | Electric Ireland | | €48,500,000 |
| Request for Tenders for the Provision of a new Single Financial Management Solution for the Irish Civil Service Financial Management Shared Service CentreOpen Procedure | The Office of Government Procurement | Accenture Limited | | €30,000,000 |
| River Ilen (Skibbereen) Drainage Scheme - Works ContractOpen Procedure | Cork County Council | Jons Civil Engineering Company Limited | | €15,856,942 |
| Invitation to Express an Interest in tendering for Provision of Facilities Management Services for the Central Bank of IrelandRestricted Procedure | Central Bank of Ireland | Aramark | | €13,447,490 |
| Growing Up in Ireland - The National Longitudinal Study of Children - Phase 2.Open Procedure | Department of Children Disability and Equality | Economic and Social Research Institute | | €13,007,534 |
| Tender for the Supply, Installation and Support of an Autoimmune and Allergy system to provide a diagnostic service for the Immunology Laboratory at St James’s HospitalOpen Procedure | St James's Hospital | Thermo Fisher Diagnostics (Ireland) Limited | | €8,500,000 |
| Provision of Insurances to 6 Irish Universities (Intervarsity Insurance Management Group)Competitive Procedure With Negotiation | Intervaristy Insurance Management Group | Irish Public Bodies Mutual Insurances Ltd and RSA Insurance Ireland DAC | | €7,770,821 |
| Mini Competition -Provision of Ambient Goods Lot 1 for the Irish Prison ServicesDirect Invite – Mini-Competition | The Office of Government Procurement | Lynas Foodservice | | €7,040,000 |
| DCU Campus Developement- Stokes Building ExtensionRestricted Procedure | Dublin City University | Clancy | | €6,900,000 |
| Request for Tenders for the Provision of Transport Distribution Services for the HSE National Distribution CentreOpen Procedure | The Office of Government Procurement | Freightspeed Transport Limited | | €6,028,000 |
| Outsourced Contact Centre and Document Management ServicesOpen Procedure | City of Dublin Education and Training Board | Abtran Unlimited Company | | €4,700,000 |
| Supply, Installation and Maintenance of Security EquipmentCompetitive Procedure With Negotiation | An Post | Stanley Security | | €4,500,000 |
| Request for Tenders for the Provision of Security Services to the Department of Social ProtectionOpen Procedure | The Office of Government Procurement | SAR Group | | €4,000,000 |
| Request for Tenders for the provision of a Managed IT Service for the The Houses of the Oireachtas CommissionOpen Procedure | The Office of Government Procurement | Fujitsu (Ireland) Limited | | €3,900,000 |
| Rossaveel Small Craft Harbour Capital Dredging WorksOpen Procedure | Department of Agriculture Food and the Marine | L. & M. Keating Limited | | €3,500,000 |
| Provision of Legal Advisory Services to the NTAOpen Procedure | National Transport Authority | McCann FitzGerald | | €3,156,080 |
| Police Specification and Standard CarsOpen Procedure | The Office of Government Procurement | Henry Ford & Son Limited and 2 others | | €2,860,634 |
| Invitation to Tender for the Supply, Installation and Support of a Liquid Chromatography Tandem Mass Spectrometer to the Biochemistry Laboratory at St James’s Hospital.Open Procedure | St James's Hospital | Chromsystems Instruments and Chemicals GmbH | | €2,500,000 |
| Provision of Services for the delivery of a National Rural Network for the Rural Development Programme 2014-2020Open Procedure | Department of Agriculture Food and the Marine | Irish Rural Link Cooperative Society Ltd | | €2,487,426 |
| Mini-competition for the Supply of Unmetered and Domestic ElectricityDirect Invite – Mini-Competition | The Office of Government Procurement | Energia Customer Solutions Limited | | €2,300,000 |
| Request for Tenders for the Provision of Intermediate Care Vehicles for the HSEOpen Procedure | The Office of Government Procurement | Wilker Auto Conversions | | €2,214,560 |
| Services for the Administration of a Locally Led Scheme in the Burren in Counties Clare and Galway under the Rural Development Programme 2014-2020Open Procedure | Department of Agriculture Food and the Marine | High Nature Value Services Limited | | €2,144,997 |
| Outsourcing of Sampling and Analytical Testing ServicesOpen Procedure | Marine Institute | Complete Laboratory Solutions | | €2,100,000 |