supply of safety valve bonnet to irs drg.no. w/tf-2157, alt-2, material to is:2062:2011 ( reaffirmed 2021), gr. e250a. note: - 1). material test certificate from nabl accredited/govt approve d labs should be submitted along with the supply. 2). firm should have successful past railway perform ance for btpn wagons items. [ warranty period: 30 months after the date of delivery ] ] - safety valve bonnet

South Western Railway has invited bids for the supply of safety valve bonnet to irs drg.no. w/tf-2157, alt-2, material to is:2062:2011 ( reaffirmed 2021), gr. e250a. note: - 1). material test certificate from nabl accredited/govt approve d labs should be submitted along with the supply. 2). firm should have successful past railway perform ance for btpn wagons items. [ warranty period: 30 months after the date of delivery ] ] - safety valve bonnet.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 30 September 2026, with the technical opening scheduled for 30 September 2026.