Eastern Coalfields Limited Electrical Switchgear Tender 6.6KV 110V DC Coils Jharkhand 2026

Tender Overview

Eastern Coalfields Limited, under Coal India Limited, invites bids for a comprehensive set of electrical switchgear and vacuum contactors, including ISOLATORs (200 AMPS, 6.6KV, Part Nos. HT100A/HT1001/HT1002), VACUUM CONTACTORs (400AMP, 6.6KV, HT200), rectifier bridges (HT201), and related components (HT203-HT206A, HT300A/HT300D, HT500A, HT900A, HT1000, HT1100A, HT1500, HT1700, HT101A, HT600A/HT650A).

• Quantity/Scope: 22 BOQ items across 22 lines with no explicit individual quantities published; Estimated Value not disclosed; EMD: ₹1,000.
• Location: Depot Officer - Rajmahal Area Store, Bara Simra - Lalmatia, Godda district, Jharkhand 814165.
• Delivery/Option Clause: 25% quantity variation possible at contract; extension logic based on extended delivery period with minimum 30 days.
• OEM Eligibility: Only M/s PRABHU INDUSTRIAL UDYOG PVT. LTD. or authorized dealers; Indian agents must provide principal authorization.
• Submission Requirements: GST, PAN,取消支票, EFT mandate; EMD to Eastern Coalfields Limited, A/c Rajmahal Project.
• Distinctive Elements: On-site delivery and installation if covered; GST handling by bidders; ATC supersedes other T&Cs.

This tender targets suppliers capable of delivering a broad range of high-voltage electrical switching equipment with OEM alignment and documented financial and technical credentials for deployment to the Rajmahal mine complex.

Technical Specifications & Requirements

• Product categories covered: ISOLATORS (200 AMPS, 6.6KV) – HT100A, HT1001, HT1002; VACUUM CONTACTORS – HT200 (400AMP, 6.6KV GRADE), HT201 (RECTIFIER BRIDGE), HT203 (CLOSING COIL 110V DC), HT204 (HOLDING COIL 110V DC); AUXILIARY SWITCH (HT205); PT transformers – HT206A, HT300A/HT300D; RESIN CAST/MLDD CTs – HT600A/HT650A; ISOLATOR/STATIC TYPE IDMTL RELAY – HT900A; METERING DEVICES – HT1000, HT1100A; FUSE – HT1500; ISOLATOR LIMIT SWITCH – HT1700; COPPER BUSBAR – 400 AMPS; 6.6 KV components.
• Ratings/Voltage: Primaries 6.6 KV, coils at 110 V DC or 0-110 V/0-12 V for PTs; busbars rated to 400 A; 72 SQ.mm AMmeters.
• Delivery/Installation: On-site installation and commissioning if scope includes supply; delivery address as stated; option to extend delivery period with calculated time formula.
• Compliance expectations: Itemized part numbers and configurations indicate a standardized procurement of vendor-specific assemblies; OEM alignment required for all items.
• Quality/Documentation: Bidders must submit required GST/PAN, manufacturer authorization, and proof of OEM eligibility; ensure EMD documentation matches banking details for Rajmahal project.

Terms, Conditions & Eligibility

• EMD: ₹1,000 payable to Eastern Coalfields Limited, A/c Rajmahal Project.
• OEM Eligibility: Only M/s PRABHU INDUSTRIAL UDYOG PVT. LTD. or authorized dealers; Indian agents must provide valid principal authorization letter.
• Delivery Terms: 25% quantity variation permitted; delivery period calculated as per option clause with minimum 30 days; extended delivery time if options exercised.
• Financial Standing: Bidder must not be in liquidation or bankruptcy; bid must include a bank-deposited undertaking.
• GST/Tax: Bidder bears applicable GST; GST reimbursements as per actuals or applicable rate, whichever is lower, within quoted GST percentage.
• Submission Documents: PAN, GSTIN, cancelled cheque, EFT mandate; all certificates and documents must be uploaded with bid; OEM authorization if acting as Indian agent.
• ATO/ATC: Buyer-added ATC supersedes GEM T&Cs where conflict arises; check and comply with all vendor-code requirements.
• Address for Delivery/Installation: Rajmahal Depot, Bara Simra-Lalmatia, Godda, Jharkhand 814165.