110v/120ah capacity valve regulated lead acid batteries for tl coaches in sets of 19 modules [6 volts per module], in charged condition, with inter cell connector as per rdso specification no. rdso/pe/spec/ac/0009-2014 [rev-2]. note: this item is reserved for procurement from rdso approved sources only.(pl closed pl no:45178460/43-1129) specn: as per rdso specification no. rdso/pe/spec/ac/0009-2014 [rev-2].

Set of valve regulator lead acid (vrla) batteries 110/120ah capacity (19 monoblocks of 6v each) in charged condition, with inter cell connectors and standard accessories as per rdso specification no rdso/pe/spec/ac/0009-2014 (rev-2) or latest.

Set of vrla battery 110v,70ah consisting of 9 modules of 12v each, suitable for lhb type ac,non-ac coaches as per rdso specification no.rdso/pe/spec/ac/0009- 2014 (rev.2).

Metalized carbon strips suitable for high reach pantograph with add provision. specfication:- rdso spec. no- rdso/2014/el/spec/0114, rev-0, date may 2014

Set of vrla battery 110 v, 70 ah consisting of 9 modules of 12 volts each, suitable for lhb coaches as per rdso spec. no. rdso/pe/spec/ac/ 0009-2014 (rev.2) or latest.

Main compressor 110v dc motor ac emu-rdso spec. no. 70- bm-41.

Sealed maintenance free valve regulated lead acid battery (vrla) 1100 ah capacity confirming to rdso specification no: rdso/pe/spec/ac/0009-2014 (rev. 2) . per set of 56 cells with inter cell and end cell connectors including trays for ac coaches fitted with inverter operated roof mounted ac package units.

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)-2014. make/brand : as per bill of material of rdso specification no. rdso/pe/spec/ac/0056-2014(rev.1)

Procurement of 110v brushless dc/ac universal fan 450mm sweep as per rdso specification no. rdso/pe/spec/tl/0021/2005 rev-3(amd-1) & rdso specification no. rdso/pe/spec/tl/0050 (rev-1) with ss guard, rubber gasket, connector & hardware included.

Terminal board assembly common for 25 kw/4.5 kw alternator as per rdso drg. no. rdso/pe/sk/ac/0047-2003 (rev-4), conforming to rdso specification no. rdso/pe/spec/ac/0056-2014 (rev-1).