Eastern Coalfields Limited Tender for Bearing Balls, Diodes, Impellers & More in Bardhaman West Bengal 2025

Tender Overview

Eastern Coalfields Limited (Coal India Limited) invites bids for a diverse range of components including BEARING BALL 6313, DP GRV SNGL 65 MM, BEARING BALL 3313 DBL 65MM, DIODE BY 127 SILICON, SET OF TWO BEARING BUSHES, NECK RING WITH SCREW, HT 2A/3.3 KV FUSE CRTRG, and other catalog items such as PLANETARY PINION 28T and FIRST DRIVEN GEAR 72T. The procurement covers 12 total items, location in BARDDHAMAN, WEST BENGAL 713101. Estimated value and EMD are not disclosed in the data; however, the scope includes data sheet uploads and validated supplier documentation. The tender emphasizes option-clauses allowing quantity variation up to 25% and extended delivery periods, plus required vendor verification through Data Sheets and past performance proofs. Key differentiators include proven-ness criteria and mandatory pre-acceptance inspection alignment with AREA ENGINEER (E&M).

Technical Specifications & Requirements

• No detailed technical specs are published; bidders must rely on the Data Sheet uploaded with bid and ensure compatibility with offered items.
• Required documents at bid include: PAN Card, GSTIN, Cancelled Cheque, and EFT Mandate certified by bank.
• Post-receipt inspection is conducted by AREA ENGINEER (E&M); pre-dispatch inspection is not applicable unless ATC specifies otherwise.
• Tenders require data sheet conformity to avoid bid rejection; mismatch of technical parameters triggers rejection.
• Proven-ness criteria demand past supply orders in last 5 years to CI L/subsidiaries and other PSUs/Govt bodies with self-certified supply proof.

Terms, Conditions & Eligibility

• Option Clause: quantity may increase/decrease by up to 25% at contract time; extended delivery time calculated as (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days; extensions allowed within original delivery window.
• Submission must include PAN, GSTIN, Cancelled Cheque, and EFT Mandate; data sheet must match product specifications.
• Nominated inspection at consignee site by AREA ENGINEER (E&M); pre-dispatch inspection not universally applicable.
• Proving past performance: supply orders of same/higher specs within last 5 years; include self-certified past orders and proof of supply against those orders.