DG Set Maintenance and B Checks for DRDO Jagdalpur and Visakhapatnam Facilities

The Defence Research and Development Organisation (DRDO), through its Estate Manager at O/o EMU (R and D), DRDO Complex, Near Airport, Jagdalpur - 494001, invites open tenders for the "Maintenance of consumables and B Check to 2x1010KVA, 160KVA and 100KVA DG sets at Site-G, SF Complex Jagdalpur and 315KVA and 20KVA DG Sets at NSTL, Visakhapatnam." This is an item-rate contract with an estimated tender value of ₹6,82,000 and an Earnest Money Deposit (EMD) of ₹13,640. The work is scheduled for a period of 90 days. Interested bidders can download tender documents from October 7, 2026, 06:15 PM, until October 28, 2026, 02:00 PM. Bid submissions can commence from October 7, 2026, 06:30 PM, and must conclude by October 28, 2026, 02:00 PM. The bid opening is scheduled for October 29, 2026, at 02:30 PM, at the O/o EMU (R and D), Jagdalpur. This is a two-cover tender, with Cover 1 for Fee/PreQual/Technical documents including EMD and relevant annexures such as Undertaking, Details of Similar Works, Performance Certificate, and Bidding Capacity, and Cover 2 for the financial bid. The tender reference number is EMU/JPR/ENQ/B-CHK/40/2026-27.