Hindustan Aeronautics Limited Labyrinth Seal & Related Parts Tender 2026 Defence Production India

Tender Overview

Organization: Hindustan Aeronautics Limited (HAL) under the Department Of Defence Production. Procurement scope covers multiple mechanical components including LABYRINTH SEAL, SEAL PLATE, STUD, THREADED PLUG, HEX. BOLT, GEAR CARRIER, BEARING HOUSING, BEARING SPACER-FRONT, BEARING SPACER-REAR, LOCKING PIN, LABYRINTH ROTOR, CONTROL JET, BUSH. Location: India (jurisdictional context implied); Estimated Value and EMD are not disclosed in available data. This tender emphasizes the application of the Defence Food Specification (DFS) warranty framework for quality assurance, with post-acceptance sampling and potential corrective actions. No BOQ items are listed, indicating either a placeholder or an in-progress data set. A unique DFS warranty oversight differentiates this HAL purchase from standard mechanical procurements and may impact acceptance, testing, and post-delivery services.

Technical Specifications & Requirements

• No explicit technical specifications published in the data; however, the tender references a defined set of product names from the category list: labs seal components and associated hardware.
• Warranty framework is driven by Defence Food Specification with a verification process (CFL/ FIU sampling, three-day supplier mobilization, and a 45-day remediation window).
• The clause implies long-term conformity testing, with potential rejection and cost recovery if DFS standards are not met.
• This structure indicates stringent quality and traceability expectations, even in the absence of itemized performance metrics.
• Bidders should prepare documentation demonstrating capability to meet DFS compliance, manufacturing traceability, and post-delivery warranty support.

Terms, Conditions & Eligibility

• EMD amount is not disclosed in the available data; bidders should anticipate standard HAL practices for defence procurements.
• Warranty: DFS-based warranty with verification, sampling, and corrective actions within a 45-day window; potential remission or recovery of costs if DFS not met.
• Delivery/Acceptance terms reference stock verification and post-acceptance sampling by DGST/MoD authorities; supplier presence required within three working days for sampling.
• Documentation requirements are not exhaustively listed; bidders should prepare GST, PAN, experience certificates, financial statements, OEM authorizations, and technical bid materials.
• Payment terms and delivery milestones are not specified in the data; bidders should review HAL’s standard defence procurement terms for payment milestones and penalties.