Western Coalfields Limited Drive System Components Tender 2026 – 25 Line Items including Sprockets, Seals & Valves, OEM Parts

Tender Overview

Western Coalfields Limited invites bids for the drive system components category, covering 25 line items such as DRIVE SPROCKET (Part No. 611B050000200), SHAFT SEAL RING (EEA0009364), TRACK ROLLER ASSEMBLY (1027C050000005), and related parts including FRONT IDLER ASSEMBLY (627M000000136), SHUTTLE VALVE (611A050000024), and OIL PRESSURE GAUGE (813B000000185). The estimated contract value is ₹ 1,601,111.89, with scope limited to the supply of goods. 25 items are listed in the BOQ, but detailed quantities are not disclosed. The procurement location is not specified in the data. The buyer specifies a flexible quantity clause up to 25% variation on bid quantity and a similar option on contracted quantity during the currency of the contract, at the same rates. This tender emphasizes OEM-part compatibility and strict delivery sequencing aligned to the option clause.

Technical Specifications & Requirements

• Scope: Supply of goods only, covering 25 identified parts (e.g., DRIVE SPROCKET Part No. 611B050000200, TRACK RECOIL ASSEMBLY Part No. 627M000000062, OIL COOLER Part No. 625B050000182).
• No explicit technical specs provided in the data; bidders should ensure exact OEM part numbers and compatibility with referenced components.
• Delivery considerations: Clause on delivery timelines ties to the last date of the original delivery order; extended times may apply following the option clause with a minimum of 30 days.
• Contract type: Supply-only; no engineering or services included beyond delivery of listed goods.
• Key risk/assumption: Absence of concrete technical performance specs in available tender text; bidders should verify OEM approvals and part compatibility prior to submission.

Terms, Conditions & Eligibility

• Option Clause: Purchaser may increase/decrease quantity up to 25% of bid quantity at contract award and during currency at contracted rates.
• Delivery Timing: Calculated extension based on (Additional quantity ÷ Original quantity) × Original delivery period, min 30 days; formal delivery schedule to be defined in PO.
• Scope of Supply: Bid price must cover all cost components for the supply of goods only.
• EMD / Guarantees: Not specified in the data; bidders should prepare standard government bid securities per terms and submission requirements.
• Other terms: Compliance with delivery, OEM attribution, and price stability under option clause; ensure alignment with overall procurement governance.