GRDM1422-23 Maintenance of Generators and the Uninterruptable Power Supply (UPS) for a period of three years – Closing 13 January 2023 – ADVERT Home Documents Attachments GRDM1422-23 – Maintenance of generators and the Uninterruptable Power Supply (UPS) – Closing 13 January 2023 – ADVERT 166 kB