Tenders for Supply of Alarm Chain Pulling Indication Light Fitting For 110V Coaches As Per Rdso Drg. No. Skel-3911 Rev-1, Alt-C, With 30 Cm Long Twin Twisted Pvc Insulated Unsheathed Copper Conductor, Size Of 0.75 Sq. Mm 24/0.20Mm Conforming To Is-694/90, One Side Connected With Lamp Holder. Warranty Period: 30 Months After The Date Of Delivery