Operation and Maintenance Services for DAE DG Sets in Kalpakkam and Anupuram

This tender description seeks qualified service providers for comprehensive Operation and Maintenance (O&M) services for Diesel Generator (DG) sets installed at the Department of Atomic Energy (DAE) townships in Kalpakkam and Anupuram. The scope encompasses both operational and maintenance manpower under an Annual Maintenance Contract (AMC) for the period of 2027 to 2028. Specifically, the contract will cover 10 DG sets ranging from 140kVA to 250kVA, 2 DG sets of 320kVA, and 7 DG sets of 380kVA, all with a capacity up to 500kVA. Bids are to be submitted through the GeM platform, with Bid Number GEM/2026/B/8171714. The bidding window opens on 16-10-2026 at 5:02 PM and closes on 09-11-2026 at 2:00 PM. This opportunity is being issued by the Office of the General Service Organization, Kalpakkam, under the Department of Atomic Energy, which falls under the Prime Minister's Office (PMO).