We provide Tender Bidding Support for Supply of Roller Lifting Device Complete Of Tap Changer Comprising Of Aextension As Per Repls Pt.No.- S1520-1 Or Aals Pt.No.-G1520-1 1 No. Bhex.Socket Hd. Screw M8x25 To Repls Pt.No.-S1520-2 Or Aals Pt.N O.-G1520-2 1 No. C Roll Pin Dia 4X14 Mm To Repls Pt.No.-S1520-3 Or Aals Pt.No.G1520-3 1 No. For Electric Locos. Warranty Period: 30 Months After The Date Of Delivery