Supply of Small Glass Unit For Fixed Window For Ac 2 Tier Lhb Type Coach As Per Drawing No. Lwscwac/Eog-5- 4-008, Alt-A, Material And Specifications Ar E As Per Drawing. Warranty Period: 30 Months After The Date Of Delivery Glass Unit For Emergency Window Lhb To Rcf Drg. No. Lw54127 Alt-A. Conforming To Rcf Spec. No. Mdts 089, Rev-04. Warranty Period: 30 Months After The Date Of Delivery