Tender For corrigendum : supply of rectifier cum regulator unit, complete unit, magnetic amplifier type for 25 kw brushless alternator 130v to rdso specn. no. rdso/pe/spec/ac/0056-2014 (rev-1).
Tender For repairing and overhauling of different make 25 kw brushless alternator of sgac coaches and maintenance of different rating of transformers for lhb coaches at crw, harnaut. (details as per scope of work).
Tender For brushless alternator 4.5 kw (without erru/rru), v-belt driven and suitable for transom mounting, conforming to rdso specification no. rdso/pe/spec/tl/0054-2003 (rev. 0) with amendment no.1 & 2. however, the firms may quote for latest specn./drawing with amendment if any issued by rdso/icf/rcf. the successful tenderer shall supply spare keys equivalent to 50 percent of ordered quantity of brushless alternators i.e., one spare key for two alternators.
Tender For supply of nylon 66 bush for suspension of 25 kw of size dia 70xdia 58x100 for 110 v dc brushless alternator conforming to item-1 of rdso drg. no. rdso/pe/sk/tl/0086-2014 (rev 2) - alteration no.1 and material conforming to specn no. rdso/pe/spec/ac/0006 - 2009 (rev.1). however, the firms may quote for latest specification/drawing with amendment if any issued by rdso/icf/rcf.
Tender For supply of belt tensioning device for 25kw brushless alternator conforming rdso/elec/dte/skel/3940 (sheet-i alt. 5 & sheet-ii alt.5) with modified spring conforming to rdso drg. no. rdso/pe/sk/ac/0068-2004 (rev-0). however, the firms may quote for latest specn./drawing with amendment if any issued by rdso/icf/rcf.
Tender For supply of four v-deep groove axle pulley assemblies, suitable for use in 4.5 kw brushless alternator, as per rdso drawing no. skel-3883 with alt-5 and conforming to rdso specification no. elps/spec/tl/13 of march-1998, suitable for 16.25t axle of self-generating coaches for train lighting application.
Tender For supply of rectifier cum regulator unit, complete unit, magnetic amplifier type for 25 kw brushless alternator 130v to rdso specn. no. rdso/pe/spec/ac/0056-2014 (rev-1).