supply of main spring assembly for ir-03h pantograph, contransys part no.c0h600 or equivalent c onforming to clw specification no. clw/es/p-5 alt-f or latest alteration issued as on the date of tender publishing will be applicable. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

West Central Railway has invited bids for the supply of main spring assembly for ir-03h pantograph, contransys part no.c0h600 or equivalent c onforming to clw specification no. clw/es/p-5 alt-f or latest alteration issued as on the date of tender publishing will be applicable. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 29 September 2026, with the technical opening scheduled for 29 September 2026.