Pvc insulated multistrand copper conductor flexible wires single core in voltage grade 1100v as per rdso specification no. rdso/pe/spec/tl/0027-2002 [ rev.0] amendment -1 of size 84/0.30 mm[6sq.mm]

Pvc insulated unsheathed single core multi stranded aluminum conductor cable for voltage up to and including 1100 volt to be used for wiring of non ac coaches , size- 70 sq mm (19/2.14mm), conforming to rdso specn. no. rdso/pe/spec/tl/0027-2002 (rev.-0) with amndt. no.1

4 sqmm(7/0.85mm) single core, pvc insulated, multi-stranded, unsheathed alumiminium cable for rated voltages up to and including 1100 v conforming to rdso specification no.rdso/pe/spec/tl/0027-2002(rev.0) amendment 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.

Flexible polymide conduit pipe size having inner dia 50mm, outer dia 54.4mm, plus minus 0.2mm (nw -48) conf. to rdso spec. no. rdso/pe/spec/ac/0138 -2009 (rev - 1)

200ah/110 volt lead acid low maintenance battery sets consisting of 55no. cells of (2v each) conforming to rdso spec. no. rdso/pe/spec./tl/0040-2003 (rev-0).

Hrc fuse link (din type) 25amp, 415 /500v ac breaking cap 120ka, size 000,conf. to rdso specification no. rdso/pe/spec/ac/0184 - 2015 (rev-1).

Led light fitting k type (9-watt x 1) one feet as per rdso spec. no. rdso/pe/spec/tl/0091-2016 (rev-01), icf drg. no. icf/std/7-6-048.

Single row deep groove ball bearing 6201zz for bldc railway carriage fan as per rdso spec no rdso/pe/spec/tl/0021/2005 (rev.-3), amendment no-1, make: skf/nbc/ fag only.

Carbon brush for traction motor tao-659 as per rdso drawing no. rdso.el.bs.002 (mod) alt-4 & conforming to rdso specification no. elrs/spec/cb/0027, rev. 0 of sept 2003 or latest