Supply And Installation Of Thermal Insulation For Under Frame Of Railway Coaches Size: 25 X 935 X 1000Mm Conforming To Rcf Specn Mdts-28001, Rev-03 And To Drg. No.Lwsczac-9-0-004, Alt-F, Col-1, Item-4 Only. In Specification Mdts - 28001, Rev.03, Where E Ver Cde/Rcf Appears It Should Be Read As Cde/Icf. [ Warranty Period: 84 Months After The Dat E Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]