supply of supply, installation, testing and commissioning of aerosol based fire detection & suppression system cartridge.supply, installation, testing and commissioning of aerosol based fire detection & suppression system cartridge.,supply, installation, testing and commissioning of aerosol based fire detection & suppression system cartridge (1 no with complete accessories) of minimum 15 gm in line with technical parameters as per annexure g1 of rdso specification no. rdso/pe/spec/ac/0192-2018 (rev.1) and approved makes as per rdso letter no.el/7.1.108/mssbc dated 17.09.21 suitable for fitment in rmpu/inverter control panel of sg ac coaches. note :- cartridge size of above 15 gm is also considerable subjected to fitment in sg ac coaches. all necessary modification & accessories required for the installation of this item shall be within scope of supplier. term and condition attached at annexure-i. [ warranty period: 30 months after the date of delivery ]