Industrial UPS System Supply, Installation, and Commissioning

This tender, with Bid Number GEM/2026/B/8046537, is being issued by the Directorate of Purchase and Stores, under the Department of Atomic Energy, for the supply, installation, and commissioning of critical Uninterruptible Power Supply (UPS) systems. The procurement is being managed from the Central Stores Unit at Kalpakkam, with the bid opening on 21-09-2026 at 10:39 AM and closing on 12-10-2026 at 2:00 PM. The scope of work includes the provision of two parallel redundant load-sharing industrial-grade 15 kVA UPS units, complete with battery banks offering 8 hours of backup, alongside the necessary testing, installation, and commissioning for these systems. Additionally, the tender requires the supply of two industrial-grade 5 kVA, 230 V ac single-phase UPS units, each accompanied by a spare unit and an 8-hour backup battery bank, also including comprehensive testing, installation, and commissioning. A total quantity of six units across these specified items is being sought. This essential procurement will ensure the reliable and continuous operation of critical infrastructure within the Department of Atomic Energy.