supply of supply, installation of aerosol fire detection and suppression systemsupply, installation of aerosol fire detection and suppression system,supply and installation of aerosol fire detection & suppression system cartridge 1 no. 8/10 gm is to be provided in onboard panel and 1 no. 100 gm in under slung panel in line with technical parameters and approved makes as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev.1) and rdso letter no el/7.1.108/mssbc dated 17.09.2021 as per sn 3 of clause b of rdso letter no. el/7.1.108 / sbc/main. dtd. 07.01.2022. this shall be installed in sbc of lhb non-ac coaches. all necessary modification, back pieces, mounting accessories etc. required for installation of this item shall be with the scope of sup plier. make-of cartridge - fire pro /stat-x/pyrogen or any rdso approved make only [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]