supply of led light fitting for corridor, doorway and gangway etc.led light fitting for corridor, doorway and gangway etc.,led light fitting for corridor, doorway and gangway for all conventional coaches (except i cf built ac coaches) and non ac lhb coaches, passenger area (cabin) for conventional and lhb non a c coaches and conventional non ac chair car (day coach). type-b 1 (9 w), as per rdso specification no. rdso/pe/spec/tl/0091-2016 (rev.1)and rcf drg. no.cc76453 along with rcf annexure-1,2,3 [ w arranty period: 72 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]