Gas Cylinder Refilling, Hydrotesting, and Servicing for Calibration Gases

Work Description - NA

Aravali Power Company Private Limited, through its Contracts and Materials department located at the Indira Gandhi Superthermal Power Project in Jhajjar, Haryana, is issuing Tender Bid Number GEM/2026/B/7963363. This tender, open from August 31, 2026, at 11:27 AM to September 10, 2026, at 12:00 PM, seeks proposals for a comprehensive range of gas cylinder refilling and associated services. The scope of work specifically includes the refilling of various calibration and span gases such as 99.999% H2, 98.2% H2 with N2 balance, 5 PPM O2 with N2 balance for analyzers, 99.99% Nitrogen with CO balance for analyzers, 92.2% H2 zero gas, 100% H2 span gas, 8% O2 calibration span gas, 0.24% O2 with N2 balance for O2 analyzers, 30% CO2 span gas for CO2 analyzers, span gas for NOx analyzers, span gas for SOx analyzers, and 400 PPM CO with N2 balance for calibration gas. Furthermore, the tender encompasses hydrotesting of 10-liter W.C. gas cylinders, servicing of cylinders, replacement of valves, and includes collection and delivery charges for these services, with a total estimated quantity of 212 units. This procurement falls under the purview of the Ministry of Power.