Underground Mine Lighting: Flameproof LED Fittings Installation for Kalidaspur Project

This tender, issued by Eastern Coalfields Limited, seeks qualified bidders for the procurement and installation of eighty (80) units of DGMS approved 30W/110V Flameproof well glass light fittings. Each fitting must incorporate a BIS Certified 30-Watt LED Bulb and feature individual isolator operation, specifically for the illumination of Underground Mine Workings in accordance with Regulation 175 of CMR 2017. The designated location for this crucial work is Kalidaspur Project. The tender reference number is ECL /SSA/ GM/ E-NIT/ 2026-27 /91, dated 02.11.2026. Interested parties should note the critical dates: document download commences on 06-Nov-2026 at 04:00 PM and concludes on 16-Nov-2026 at 04:00 PM. Bids can be submitted from 06-Nov-2026 at 04:00 PM until the closing submission deadline on 16-Nov-2026 at 04:00 PM. Bid opening is scheduled for 17-Nov-2026 at 01:00 PM. The earnest money deposit (EMD) required for this open tender is ₹22,600. The issuing authority is the Area Engineer (EnM) at the Office of the GM, SSA.