Tenders for Supply of Return Air Filter Suitable For Lhb Variant Ac Coaches As Par Drawing No. Rdso/Pe/Sk/Ac/0073- 2004 Rev.1 And Rdso Spec. No.Rdso/Pe/Spec/Ac/0055-2003 Rev. 2 Including Amendments If Any, Size Of Filter Lxbxh: 680X415 Mm Instead Of Size Given In Drawing.
