Indian Army Air Equipment Procurement Darjeeling West Bengal 2026 Air dryer with unloader valve ISI/AAA/TRTL Standards Bid

Tender Overview

The Indian Army, Department Of Military Affairs, seeks the supply of multiple air and engine-related components for operations in DARJEELING, WEST BENGAL (734001). The procurement covers 11 distinct items within the air-dryer and valve assembly family, including air dryer with unloader valve, valve intake, valve exhaust, gasket head cover, valve seats, engine mounting pad, engine speed sensor, cover assemblies, clutch discs, and a repair kit for brake chambers. The scope specifies “Only supply of Goods” and applies a flexible quantity clause allowing ±25% variation at contract placement and during the contract term, with delivery timing adjustments based on the extended quantity. This is a pure procurement tender focusing on goods supply rather than services, with no listed start/end dates or estimated value provided. Unique aspects include a broad component mix tied to vehicular and mechanical assemblies used in defense logistics in the Darjeeling region.

Technical Specifications & Requirements

• Items include: air dryer with unloader valve, valve intake, valve exhaust, gasket head cover, valve seat inlet, valve seat exhaust, engine mounting pad, engine speed sensor, cover assembly, 352 dia clutch disc, and repair kit spring brake chamber.
• No explicit technical specifications or standards are published in the tender data; bidders should rely on OEM/organization-specified compatibility for Indian Army platforms and ensure all items are suitable for field defense use.
• The BOQ lists 11 items but provides no quantities, unit measures, or unit prices; price bids must encompass all cost components as “Only supply of Goods.”
• The option clause permits quantity variations up to 25% and requires adherence to contracted rates with delivery time calculations based on added quantity.
• No explicit standards such as IS or ISO, or brand requirements are stated; bidders should prepare certifications and OEM authorizations as commonly required for defense suppliers.

Terms, Conditions & Eligibility

• EMD/non-refundable security deposit specifics are not disclosed; bidders should assume standard defense practice requiring an EMD aligned to bid value.
• Option clause permits up to 25% quantity increase/decrease at contract; delivery extensions follow a defined formula with minimum 30 days.
• The scope states “Bid price to include all cost components” indicating a lump-sum supply contract for goods only.
• No start/end dates or payment terms are specified; bidders should expect standard government terms including delivery milestones, inspection, and potential LDs for delays.
• Documentation requirements and eligibility criteria are not detailed in the data; bidders should prepare typical T&C submissions: GST, PAN, experience disclosures, financials, and OEM authorizations.