Mine Environment Monitoring Equipment Calibration Services

This tender, under Bid Number GEM/2026/B/8077236, is issued by Central Coalfields Limited, an organization under the Department of Coal India Limited and the Ministry of Coal. The opportunity pertains to "Calibration Services of Mine Environment Monitoring Equipment" and is open for applications from October 12, 2026, 10:26 AM, until October 24, 2026, 11:00 AM. The specific items requiring calibration include Methanometers, Multigas Detectors, Toximeters, and PDS Anemometers, with a total quantity of 12 units to be serviced. The procurement will be managed by the office of Central Coalfields Limited located in Ranchi, Jharkhand. This tender represents a critical requirement for ensuring the accurate and reliable functioning of essential mine safety and environmental monitoring equipment within the organization's operations.