After meeting iron ore in a blast furnace , the molten metal is channeled to transporting vehicles. The channels are supported on the working floor called the Casting platform of CAST House. This floor is designed for an imposed load of 2.5 ton/sq.m. in addition to dead load due to self weight and about 500mm. of refractory material. The shed also houses a crane of capacity 50T/15T. Additionaly , monitor trusses are provided on the roof for ventilation.
The capacity of the above Blast furnace is 400 Cubic Meter and it has 2 symmetric casting platforms to cater for 4 taping stations.