bids are invited for supply & installation of aerosol based fire detection & suppression system cartridge for lhb ac coaches the cartridge contains 100gm+100gm ( total 2 pieces ) as per the technical requirement in annexure-g1 of rdso specification no. rdso / pe / spec / 0192- 2018 ( rev-1 ) & rdso letter no. el / 7.1.108 / sbc / main dated 07.01.2022. all necessary modification, clamping arrangement & accessories required for installation of this item in the switch board cabinet ( sbc ) for lhb ac coaches shall be with the scope of this supplier. note: location of installation of aerosol fire cartridge in the sbc shall be as per rdso letter no. el / 7.1.108 / sbc / main dated 07.01.2022 & 2 nos. 100 gm may be provided in line with technical parameters and approved makes as per rdso specification no rdso / pe / spec / ac / 0192-2018 ( rev.1 ) , t.c&g.c from oem is required ( q3 ) total quantity : 90