Supply of Draw Hook Beam Reinforced For Draw Gear Arrangement To Drg. No.- T-2-1-602, Alt-2/M, Col.-I. Item 1 To 4 In Assembled Condition. As Per Drg.No. Drg. No.- T-2-1-602, Alt-2/M, Col.-I. Warrant Y Period: 30 Months After The Date Of Delivery