bids are invited for supply & installation of aerosol based fire is detection & suppression system cartridge for sg ac coaches. the cartridge contains 01 no. of minimum 40gm for power panel, 02 no. of minimum 15gm for rmpu control panel & 02 no. of minimum 10gm for inverter panel of sg ac coaches as per the technical requirement in annexure-g1 of rdso specification no. rdso / pe / spec / ac / 0192- 2018 ( rev-1 ) & rdso letter no. el / 7.1.108 / mssbc / main dated 12.05.2022. all necessary modification, clamping arrangement & accessories required for installation of this item for sg ac coaches shall be with the scope of this supplier. note: location of installation of aerosol fire cartridge shall be as per rdso letter no. el / 7.1.108 / mssbc / main dated 12.05.2022 & cartridge may be provided 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 17.09.2021. t.c & g.c from oem is required. total quantity : 90