Indian Army Main Rotor and Tail Rotor for Day Drone Tender 2026 – DMA procurement, ISI/IS 550 standards not specified

Tender Overview

The opportunity is issued by the Indian Army under the Department Of Military Affairs for procurement related to the Main rotor and Tail rotor of day drone. The tender scope is not clearly quantified (no BOQ items) and no start/end dates are provided. A notable clause allows a quantity variation up to 25% and the option to extend delivery within contracted rates. This highlights the need for flexible supply capabilities and robust delivery planning to handle fluctuations in demand. The tender’s unique emphasis on drone rotor components from a defense procurement perspective requires bidders to demonstrate engineering capability, secure supply chains, and adherence to contractual variation terms. Given the lack of explicit quantities, bidders should prepare scalable production and risk mitigation strategies to align with potential government adjustments during the contract term.

Technical Specifications & Requirements

• Focus areas: rotor components for day drone (Main rotor, Tail rotor)
• No explicit technical specs in the provided data; bidders must infer from UAV rotor applications and standard drone rotor practices
• Key contractual nuance: quantity can be increased by up to 25% of bid quantity at contract placement and during currency of contract at contracted rates
• Delivery timing mechanics: calculated extension uses formula (Increased quantity ÷ Original quantity) × Original delivery period, with minimum 30 days; extension may not exceed original delivery period
• Compliance expectations: bidders should be prepared to meet defense-grade delivery discipline and supply reliability

Terms, Conditions & Eligibility

• Quantity variation: up to 25% increase during contract lifecycle; extension rules apply
• Delivery period: from the last date of original delivery order; minimum extension time safeguard is 30 days
• Compliance: bidders must adhere to option clause and deliver within contracted rates for any quantity changes
• EMD/financial terms: not specified in available data; bidders should verify payment security requirements during bid submission
• Documentation: standard defense procurement submissions, OEM authorizations, and quality certifications as applicable