supply of igbt based 3x130 kva auxiliary convertor for 3-phase locos, spec- clw/es/03/igb t/0485 alt-d and rdso specification no. rdso/2008/el/spec/0071, rev. 6 [ warranty period: 30 mon ths after the date of delivery ] ]

East Central Railway has invited bids for the supply of igbt based 3x130 kva auxiliary convertor for 3-phase locos, spec- clw/es/03/igb t/0485 alt-d and rdso specification no. rdso/2008/el/spec/0071, rev. 6 [ warranty period: 30 mon ths after the date of delivery ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 5 October 2026, with the technical opening scheduled for 5 October 2026.