supply of emergency openable window for lhb scn (shell lhb on icf bogie) coaches as per rcf drg. no. ls54103 alt-cemergency openable window for lhb scn (shell lhb on icf bogie) coaches as per rcf drg. no. ls54103 alt-c,emergency openable window for lhb scn (shell lhb on icf bogie) coaches as per rcf d rg. no. ls54103 alt-c and conforming to rdso spec. no. rdso/2007/cg-02 rev.1, amdt. 3 of feb.2019 & rdso/2007/cg-03 rev. 1, amdt.3 of feb.2019 is applicable as per md35131 dt.9/9/08. [ warranty p eriod: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]