Procurement of 9 ton composite insulators for ohe from rdso- approved vendors.

Finishing varnish tva1410,5588/407 as per rdso spec. no. rdso/ 2008/el/spec/0081 rev o (a 0209) along with thinner s110, 5588/409 as per rdso spec. no. rdso/2008/el/spec/0082 rev o (a 0152) at a ratio of 2:1 i.e. set consisting of 40 kgs of varnish and 20 kgs of thinner.

High reach pantograph for electric locomotives. rdso/2007/el/spec/0054 rev-3 amendment 2 str: rdso/2008/el/str/0049 rev 2 .

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.

Ventilation fan motor of 5.0-5.5 kw/6.7-7.5 hp rating, 415v ac, 3-phase, 50hz, ip-65, insulation class-h, min 1440 rpm, roof mounted, as per rdso specification no. rdso/pe/spec/ac/0084-2008 (rev.1). suitable for use in lhb-type power cars. accepted make: m/s abb, m/s laxmi hydraulic, m/s crompton, m/s siemens, m/s kirloskar electric, or any other rdso-approved make.

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)

Four v-deep groove alternator pulley for 4.5 kw brushless alternator as per rdso drg. no. skel-3882 (rev-2) 2014 & conforming to rdso specification no. elps/spec/tl/13 march-1998.

3 phase induction blower motor, suitable for use in lhb type rmpu ac coaches, as per rdso specification no. rdso/pe/spec/ac/0089-2008 (rev.-0) with amendment no. 1 & 2

Set of roller bearing with brass ring type of 25 kw alternator as per rdso spec.no.rdso/pe/ spec/ac/0056-2014 rev.1. item no.1. cylindrical bearing nu2215 ecj of terminal box end side. acceptable makes as per rdso spec: skf/germany/ austria, fag/germany/india, nsk/japan only acceptable. item no.2 spherical bearing 22215 e of non terminal box end side. acceptable makes as per rdso spec: skf/europe, india, fag/germany, nsk/japan only acceptable

Brushless 110 v dc railway carriage fan, 400 mm sweep, fixed type conforming to rdso specn. no.rdso/pe/spec/tl/0021/2005 (rev-3) with amdt.1, rcf annexure-1.