HSN84198910MACHINERY, PLANT OR LABORATORY EQUIPMENT, WHETHER OR NOT ELECTRICALLY HEATED (EXCLUDING FURNACES, OVENS AND OTHER EQUIPMENT OF HEADING 8514), FOR THE TREATMENT OF MATERIALS BY A PROCESS INVOLVING A CHANGE OF TEMPERATURE SUCH AS HEATING, COOKING, ROASTING, DISTILLING, RECTIFYING, STERILISING, PASTEURISING, STEAMING, DRYING, EVAPORATING, VAPORISING, CONDENSING OR COOLING, OTHER THAN MACHINERY OR PLANT OF A KIND USED FOR DOMESTIC PURPOSES; INSTANTANEOUS OR STORAGE WATER HEATERS, NON-ELECTRIC - OTHER MACHINERY, PLANT AND EQUIPMENT - OTHER: PRESSURE VESSELS, REACTORS, COLUMNS OR TOWERS OR CHEMICAL STORAGE TANKS
HSN85153910AC ARC WELDING MACHINERY
HSN73051221OF IRON
HSN72041000WASTE AND SCRAP OF CAST IRON
SAC440233ERECTION,COMMISSIONING AND INSTALLATION
SAC440410WORKS CONTRACT SERVICES
SAC440057CONSULTING ENGINEER
SAC440225BUSINESS AUXILIARY SERVICES
SAC441480OTHER TAXABLE SERVICES - OTHER THAN THE ONES MENTIONED