supply of supply of double end ring spanner. set of 12, size-6x7 to 30x32, make- taparia/gedore/sta nley/kennedy or similar. any bids without clear technical data sheet/specification and specification make/br and will be liable for rejection. any deviation in technical specification should be clearly mentioned. [ warr anty period: 30 months after the date of delivery ] ]

East Central Railway has invited bids for the supply of supply of double end ring spanner. set of 12, size-6x7 to 30x32, make- taparia/gedore/sta nley/kennedy or similar. any bids without clear technical data sheet/specification and specification make/br and will be liable for rejection. any deviation in technical specification should be clearly mentioned. [ warr anty period: 30 months after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 21 September 2026, with the technical opening scheduled for 21 September 2026.