Details: bottom ash hopper feed gate chambers ( 4 no's) repair or rectification work;bottom ash hopper seal trough plate removal and replacement of damaged plate;fabrication and fixing of hopper flushing header, refractory cooling header, seal trough flushing nozzles & pipes & vent louver plate;structural steel like plate, channels, angles (rs.68/kg for 3000kg);cost of consumables like welding rod, grinding wheels, welding machine, acetylene & oxygen gas, required for the work;
Sector: Generation