DESIGN, MANUFACTURING, TESTING, INSPECTION & SUPPLY, OF CO2- TYPE FIRE EXTINGUISHING SYSTEM- 1, Q3, SET OF, MANDATORY SPARES FOR CO2- TYPE FIRE EXTINGUISHING, SYSTEM- 2, SET OF WORKING SPARES FOR CO2- TYPE, FIRE EXTINGUISHING SYSTEM- 3, SET OF TOOLS &, TACKLES FOR MAINTENANCE OF CO2- TYPE FIRE, EXTINGUISHING SYSTEM- 4, SUPERVISION OF, INSTALLATION FOR CO2- TYPE FIRE EXTINGUISHING SYSTEM-, 5, SUPERVISION OF COMMISSIONING FOR CO2- TYPE, FIRE EXTINGUISHING SYSTEM- 6