Tenders for Supply of Polycarbonate Diffuser To Suit Type - L Light Fitting As Per Rdso Specification No. Rdso/Pe/Spec /Tl/0091-2016 Rev.1, Rcf Annexure-1, 2, 3 For Passenger Area Cabin Of Lhb Ac Coaches As Per Rcf Drawin G No.Lw 76105 Warranty Period: 30 Months After The Date Of Delivery