Supply Of Cast Iron Components Consist Of 9 Items For Air Brake Assembly Of X Class Locomotives Confirms To The Following Drawings As Per Annex Ure Note: 1. Item 1 To 9 Consists Of 01 Set. 2. For Alternative Material Specifications Refer Goc/X/Spec-X-032. 3. One Integral Test Piece Should Be Provided For Each , It Should Be Parted In Presence Of Railway Authority For Material Testing Before Machining [ Warranty Period: 30 Months After The Date Of Delivery ] ]