supply of 78255192 - supply and installation of retro fitment of revised wiring with modified junction boxes & connector for ftrtipl.78255192 - supply and installation of retro fitment of revised wiring with modified junction boxes & connector for ftrtipl.,supply and installation of retro fitment of revised wiring with modified junction boxes & conn ector for ftrtipl make (kes type) in lhb coaches as per rdso drawing no. cg-19005, alt-2 and rdso dra wing no.cg-18246, alt-nil. as per annexure b1 enclosed. [ warranty period: 30 months after the date of d elivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]