supply of brushless dc (bldc) swivelling type sensorless railway carriage fan 400 mm sweep 110v dc swivelling type ms stand and ms gumble ring as per is : 6680-1992, & conforming to rdso specification no. rdso/pe/spec/tl/0021-2005 rev.3 with amendment no. 1, the frp blade shall be as per drg. no. rdso/pe/ sk/tl/0108-2008 (alt. 1). the guard shall be conforming to drg. no. icf/sk-7-6-158 col-ll alt. g (ms). firm sh all submit prototype approval certificate from icf/rcf, internal test report & war

Southern Railway has invited bids for the supply of brushless dc (bldc) swivelling type sensorless railway carriage fan 400 mm sweep 110v dc swivelling type ms stand and ms gumble ring as per is : 6680-1992, & conforming to rdso specification no. rdso/pe/spec/tl/0021-2005 rev.3 with amendment no. 1, the frp blade shall be as per drg. no. rdso/pe/ sk/tl/0108-2008 (alt. 1). the guard shall be conforming to drg. no. icf/sk-7-6-158 col-ll alt. g (ms). firm sh all submit prototype approval certificate from icf/rcf, internal test report & warranty certificate along with material. supply from icf/rcf approved vendors (bldc fan) only will be accepted. [ warranty period: 30 months after the date of delivery ] ] - brushless dc (bldc) swivelling type fan.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 22 October 2026, with the technical opening scheduled for 22 October 2026.