supply of corridor light 2 feet 9 watts +_ 10% & corridor light 4 feet 17 watts +_ 10% - led version of old 110 dccorridor light 2 feet 9 watts +_ 10% & corridor light 4 feet 17 watts +_ 10% - led version of old 110 dc,corridor light 2 feet 9 watts +_ 10% led version of old 110 dc 2 feet tube light fitting made of min. 1mm thick m.s or g.i fabricated and powder coated sheet . as per new spec. no. clw/es/3/0672 re v.1 and drawing no. clw/es/3/sk- 2/0672 for replacement of old tube fixtures as per old spec.no. clw/es/ 3/0041 in 3 phase electric loco .fixtures do not required any alteration in loco led shall be of any brand alr eady approved by clw in spec. diffuser shall be of 1.5mm thick fire retardant polycarbonate cover with m. s/g.i sheet, powder coated caps on both sides. note: this item is reserved for clw approved source s only as per vendors directory id: 2100755. [ warranty period: 72 months after the date of delive ry ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , corridor light 4 feet 17 watts +_ 10% led version of old 110 dc 4feet tube light fitting made of min. 1mm thick m.s or g.i fabricated and powder coated sheet . as per new spec.no. clw/es/3/0672 rev .1 and drawing no. clw/es/3/sk-1/0672 for replacement of old spec.no. clw/es/3/0041 in 3 phase electric loco .fixtures do not required any alteration in loco led shall be of any brand already approved by clw in s pec. diffuser shall be of 1.5mm thick fire retardant polycarbonate cover with m.s/g.i sheet, powder coated caps on both sides. note: 1) this item is reserved for clw approved sources only as per vendor s directory id: 2100755 [ warranty period: 72 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]