NPCIL 3-Phase Overcurrent & Earth Fault Relay Tender for 6kV Switchgear Tirunelveli Tamil Nadu 2026

Tender Overview

The Nuclear Power Corporation Of India Limited (NPCIL) invites bids for a 3-phase overcurrent and earth fault protection relay to integrate with 6kV switchgear panels, as per Annexure-A1. Location: Tirunelveli, Tamil Nadu 627001. The procurement uses a quantity adjustment option up to 25% of bid/contract quantity, with potential extended delivery time based on the formula provided. Bidder must be an OEM or provide authorized dealer certificates; MSE benefits are available only to manufacturers. The tender emphasizes compliance with GeM ATC requirements, and the scope hinges on meeting OEM-backed technical conformity and delivery timelines.

• Organization: Nuclear Power Corporation Of India Limited (NPCIL)
• Product/Service: 3-phase overcurrent + earth fault protection relay for 6kV switchgear panels
• Location: Tirunelveli, Tamil Nadu 627001
• Estimated value/EMD: Not disclosed
• Key differentiator: OEM-only qualification for MSE benefits; declaration of manufacturing status required
• Unique aspect: Annexure-A1 specification linkage and mandatory ATC/declaration clauses

Technical Specifications & Requirements

• No explicit technical specs published in the provided data; bidders must rely on Annexure-A1 and OEM data sheets
• Mandatory compliance elements include OEM authorization if not the OEM, and data sheets or catalogues
• ATC clauses require a one-bid-per-bidder declaration and adherence to GeM Clause No. 29
• Eligibility hinges on MSE benefits via manufacturing declaration and appropriate EMD submission if not qualifying for exemptions
• Required documentation includes OEM authorization (if not OEM), data sheets, and product catalogues to demonstrate specifications alignment
• Additional terms govern quantity adjustments up to 25% and delivery time calculations from order dates

Terms, Conditions & Eligibility

• EMD/Exemption: EMD details not disclosed; MSE benefits require a valid Udyam certificate plus manufacturer declaration
• One bid per bidder: Declaration per Annexure-II of the ATC
• Pre-Qualification: If not OEM, provide Authorized Dealer certificate
• Documents to submit: Data sheet, catalogue, OEM authorization (if applicable), and pre-qualification documents
• ATC compliance: Submit exact ATC declarations and other terms as attached in buyer ATC
• Delivery: Delivery period formula linked to quantity and original delivery period; minimum 30 days rule applies when extending timelines