Supply of Double Sealed Plug Door Glass Unit For Vande Bharat Coach Size : 418 Mm. X 870 Mm. X 18.38 Mm.Filled With Argon/Krypton Gas In The Gap As Per Cdo/Wb/C. Rly.Drg. No. Ts/Wb/Dgu/23/1, Al T. Nil And Conforming To Note No. 1, 2, 3 & 4 & Rcf Spec. No. Mdts-089, Rev-04.Drawing Is Enclosed Warranty Period: 30 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %Age, Item Category : Normal, Total Po Value Variation Permitt Ed: Max 8 Lacs