supply of aerosol based fire detection and suppression system (electrical) , supply and installation of aerosol based fire detection and suppression system cartridge100 gm+100gm, total 2 pieces per coach sbc, technical requirement as per annexure g-1 of rdso spec.no. r dso/pe/spec/ac /0192-2018(rev-1) or latest and rdso letter no. el/7.1.108/mssbc dated 17.09.2021 and setting of temperature range as 68-72 degree c for sensing cum actuating devices as per rdso letter no. e l/7.1.108/sbc/main dated 06.08.25 or latest. revised location of aerosol based fire suppression system as per rdso letter no rdso letter no. el/7.1/.108/mssbc/main dated 18.06.2025. all necessary modification c amping arrangement and accessories required for installation of this item shall be with the scope of this su pplier. acceptable make: rdso approved make. [ warranty period: 30 months after the date of delivery ] ]