Tenders for Supply of High Tensile Transition C.B.Coupler Without Draft Gear Including Item No. 1, 5, 6, 7, 8, 9, 10, 14, 15, 16 & 17 As Per Rdso Drg No. Sk-Dl-3430 Alt-8 As Per Rdso Spec: 56-Bd-07 With Amen D. No. 2 Of Sep16. Warranty Period: 30 Months After The Date Of Delivery