supply of 1.(a) supply of set of seat numbers (1-78) with braille script for lhb ac chair car coaches as per drg. no. lz64101 alt. 2.(b) supply of set of seat numbers (1-108) with braille script for lhb non ac chair car coaches as per drg. no. lj64132 alt.1.(a) supply of set of seat numbers (1-78) with braille script for lhb ac chair car coaches as per drg. no. lz64101 alt. 2.(b) supply of set of seat numbers (1-108) with braille script for lhb non ac chair car coaches as per drg. no. lj64132 alt.,(a) supply of set of seat numbers (1-78) with braille script for lhb ac chair car coaches as per drg. no. lz64101 alt. [ warranty period: 30 months after the date of delivery ] ] , (b) supply of set of seat numbers (1-108) with braille script for lhb non ac chair car coach es as per drg. no. lj64132 alt. b, and as per specification no. mmdts 22001 rev. : nil, amnd. slip no. 02, dated : 10-06-2024. [ warranty period: 30 months after the date of delivery ] ]