Onsite NABL Accredited Calibration Services for Mechanical, Electrical, Thermal, and Fluidflow Equipment

This tender description is for Calibration Services, specifically for Mechanical, Electrical, Thermal, and Fluidflow equipment. The services are to be performed according to ATC (Acceptance Test Certificate) standards and require NABL (National Accreditation Board for Testing and Calibration Laboratories) accredited laboratories. Crucially, the calibration will be conducted at the buyer's premises (onsite). This opportunity is being presented by the Central Mine Planning And Design Institute Limited (CMPDI), an organization under Coal India Limited and the Ministry of Coal, with their Headquarters located in Ranchi, Jharkhand. The bid, identified by Bid Number GEM/2026/B/8082947, opens for application on 25-09-2026 at 5:02 PM and closes on 06-10-2026 at 11:00 AM. Potential applicants should note the specific item category and the requirement for onsite service delivery.