Modernisation and expansion of a test stand for hydrogen reduction experiments on iron ores with reducing-gas heating systems and ammonia and steam supply lines

Summary

The contract covers the modernisation and expansion of a test stand for hydrogen-based reduction experiments on iron ores. The work includes installing heating systems for reducing gas and supply lines for ammonia and water vapour. All components added to the existing stand must be brand new, technically operational and free from physical and legal defects. After modernisation, the stand must safely support reduction processes in gas mixtures containing H2, CO2, CO, CH4, N2, Ar, NH3 and water vapour at temperatures of up to 1,550 °C. The contractor must also train up to six employees and specify the time required for full training. The contract period is four months. Offers must be submitted electronically in Polish by 8 September 2026 at 10:00. Price is the only award criterion, weighted at 100%.