supply of fire extinguisher with anti-theft arrangement in non ac coaches, as per dra wing/specification: cc64262 alt g and follow mdts-46270 rev. 06 dated 26.12.2025 with corrigendum-1 as per design letter no.md46111 dated 25.03.2026 , fire extinguisher with anti-theft arrangement in non ac coaches, as per dra wing/specification: cc64262 alt g and follow mdts-46270 rev. 06 dated 26.12.2025 with corr igendum-1 as per design letter no.md46111 dated 25.03.2026. packing instruction- pi042 ver-1 .0 [ warranty period: 72 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]