Tenders for Supply of Natural And Artificial Fibre Theromoset Composite Sheet Naftc Ceiling Sheet Of Size 3000 X 15 00 X 1.5 Mm Thick For Roof Ceiling Of Railway Coaches To Rdso Specn. No. Rdso/ 2016/Cg-02 With Amend Ment 2 Of Sept-2019. Warranty Period: 30 Months After The Date Of Delivery