Tender For corrigendum : supply of brushless alternator 500 kva, 750 v, 3-phase, 50 hz at 1500 rpm as per rdso spec. no. rdso/pe/spec/ac/0084-2008 (rev-1) or latest, suitable for coupling with diesel engines in lhb power car. approved makes - as per rdso approved vendors.
Tender For supply of v deep groove alternator pulley for 25 kw brushless alternator conforming to rdso's specification no. elps/spec/tl/13 march 1998 and rdso drg. no. skel-3645 (rev.-4).
Tender For supply of 25 kw brushless alternator (excluding electronic rectifier-cum regulator unit or rectifiercum regulator unit) confirming to rdso specification no.rdso/pe/spec/ac/ 0056-2014 rev.1 along with other accessories as per cl. no. 1.3 of specification. note:- the suspension hanger pin with split cotter and washer shall be as per rdso drg. no. skel 3943 (rev.2) 2016, alt-1. [ warranty period: 30 months after the date of delivery ]
Tender For supply of v-deep groove axle pulley for 4.5 kw brushless alternator to rdso spec. elps/spec/tl/13 of march-1998 and rdso drg. no. skel-3883, alt.- 5 for 13 ton axle [ warranty period: 30 months after the date of delivery ]
Tender For supply of brushless alternator of 4.5 kw, 110/130 v dc without any type of rectifier cum regulating unit but with other accessories as per rdso specification no. rdso/pe/spec/tl/0054-2003(rev-0) with amendment no. 1 & 2. [ warranty period: 30 months after the date ofdelivery ]
Tender For supply of cylindrical roller bearing nu- 311 (nu-311 ecj)size 55mm x 120mm x 29mm. makes: (a) nsk/japan. (b) skf/germany/austria & (c) fag/germany/india as per bill of materials of rdso specification no. rdso/pe/spec/tl/0054-2003 (rev 0) amndt-2 for 4.5 kw brushless alternator
Tender For uninstallation of old cpcb-i complaint 500 kva dieselalternatorsets from the power car number 091221 (lwlrrm) and fabrication work inside the engine room for the installation of new engines of cpcb-iv compliant diesel engines.
Tender For supply of 4.5kw brushless alternator including rectifier cum regulator along with belt tensioning device for 110v dc train lighting system as per rdso specn no.rdso/pe/spec/tl/0054-2003 rev '0' with amendment no.1&2. each set consists of (a)one alternator with 2nos of safety chains(b)one alternator pulley with securing nut & locking arrangement(c)one rectifier cum regulator(d)crimping socket for alternator and regulator for outgoing/incoming cable(e)one tensioning gear assembly(f)one langer pin to suspend the alternator(g)one axle pulley,2nos rubber pads and fasteners etc(h)one instruction manual.
Tender For supply of 500kva (336kw),750v,3ph dieselalternatorset for lhb power car without power and control panel & conforming to latest cpcb emission norms,with noise reduction features without acoustic panels., as per drawing: rdso/pe/spec/ac/0084-2008,rev-1,with rcf annexure-a