Indian Army Department Of Military Affairs Valve & Rotating Assembly Tender India 2026

Tender Overview

Indian Army and the Department Of Military Affairs invite bids for a portfolio of mechanical components including valve plate, bearing tapered roller 15x42x14 25mm, taper roller bearing 70x120x32 545, chain and sprocket kit, TCI unit, assorted ball joints, and driver cabin door lock right across multiple items. The project references a nine-item BOQ with unspecified quantities, emphasizing supply of structural and drive components for military equipment. A key differentiator is the option clause allowing up to 25% quantity variation at contracted rates, with delivery-time calculations linked to the original delivery period. The tender highlights an OEM/authorized seller requirement for imported products to ensure in-country after-sales support. This procurement context is shaped by defense acquisition norms and the need for reliable service networks.

This call emphasizes robust delivery planning, flexibility in orders, and compliance with OEM service legitimacy, underscoring a defense-grade sourcing approach within India. bidders should assess the potential for scale, risk mitigation, and logistics alignment with military procurement cycles.

Technical Specifications & Requirements

• No explicit product specifications are published in the tender data; however, the scope references multiple precision mechanical items: valve plate, bearing tapered roller 15x42x14 25mm, taper roller bearing 70x120x32 545, chain and sprocket kit, TCI unit, assay ball joint, and driver cabin door lock right.
• Key contractual mechanics include:
  • Option clause enabling up to 25% quantity variation during contract execution
  • Delivery timeline adjustments calculated as (Increased quantity ÷ Original quantity) × Original delivery period with a minimum of 30 days
  • For imported items, a registered Indian office for after-sales service must be provided by the OEM or Authorized Seller
• BOQ lists 9 items but specific quantities and unit measurements are not disclosed in the available data

Terms, Conditions & Eligibility

• Delivery: Option to adjust delivery quantity up to 25% during and after contract; delivery period scales with order variation and minimum 30 days
• EMD/Financials: No explicit EMD amount published in the data; bidders should be prepared to comply with standard defense EMD requirements
• OEM Compliance: Imported products must have an Indian registered office for after-sales service; submit certificate evidencing this
• Documentation: Bidder should expect submission of typical defense tender documents including GST, PAN, experience certificates, financial statements, and OEM authorizations
• BOQ: Nine items in the bill of quantities, with unspecified quantities and units; bidders must align with the buyer’s option-based strategy and schedule constraints
• Delivery & Penalties: Standard defense penalties/LD terms may apply; bidders should anticipate performance-related clauses aligned with military procurement norms