Indigenous EFIS Aircraft Battery Development for Indian Aviation

Work Description - Expression Of Interest For Indigenous Development Of Aircraft Spare, Efis Battery (dp 4977)

The Indian Air Force, a Central Government Ministry/Department, is inviting an Open Tender for an Expression of Interest (EOI) from eligible entities for the indigenous development of a critical aircraft spare: the EFIS Battery (DP 4977). This strategic initiative, identified by Tender Reference Number 5BRD/5703/24/ISC BM-II and Tender ID 2026_IAF_778130_1, seeks to bolster national capabilities in aviation manufacturing and technology. Interested parties can download tender documents and commence bid submission from July 13, 2026, at 10:00 AM. The final deadline for both document download and bid submission is August 1, 2026, at 02:00 PM. Bids are scheduled to be opened on August 3, 2026, at 10:00 AM. A clarification period is available from July 13, 2026, 10:00 AM, until July 31, 2026, 02:00 PM. Notably, there is no tender fee or Earnest Money Deposit (EMD) required for participation. The anticipated period of work for this project is 90 days, and submitted bids will remain valid for 180 days. All proposals will be received and opened at ISC 5BRD, AFS SULUR, Coimbatore, Tamil Nadu, 641401. For further details, applicants may contact Gp Capt Amey Pandit at the specified address.