We provide Tender Bidding Support for Manufacturing & Supply Of Newly Developed Improved Switch Expansion Joints For 2 Degree To 4 D Egree Curve For 60 Kg Uic Rail Section For Long Welded Rail On Psc Sleepers Along With All Parts As Per Drawing Excluding Ercs, Liners & Rubber Pads. 60 Kg Improved Switch Expansion Joint To Rdso Drg. No. T-8926 For 2 Degree To 4 Degree Curve As Per Bina Make Drg. No. Bmw/D-351 Rev-B With 65 Mm Max. Gap. The Alteratio N In Drawing And Specification Issued By Rdso Up To 21 Days Prior To Tender Closing Date Shall Be Applicable. W Arranty Period: 30 Months After The Date Of Delivery