Polyurethane top coat signal red to isc 537 of is: 5/2007 with latest revision and amendment. mat. spec: rdso spec. no. rdso/m&c/pcn/100/2024 with latest revision and amendment.

Full gloss polyurethane enamel (two pack) for the exterior finishing paint of railway coaches conforming to rdso spec.no.m&c/pcn/100/2018, chapter - v with amendment no. 1b (rev-2.0). colour shade signal red to isc no.537 of is 5:2007.

Pu aircraft blue paint to isc-108 as per rdso spec no. m&c/pcn/100/2018 (w.e.f. 01.04.2018).

Pu putty as per rdso specn. m&c/pcn/100/2018 with rdso amendment no-1b (rev 2.0

Pu paint telegrey 4 to ral-7047 as per rdso spec no. m&c/pcn/100/2018 (w.e.f. 01.04.2018) with rdso amendment no.1b as an additional requirement.

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

Blower motor for roof mounted packaged ac unit of electric locomotives, type: aom, 0.12kw, supply 415v ac +/- 10 percent , 3-phase, 0.4 amps, rpm 1350, star connection, reference is: 325, freq. 50hz, as per rdso spec. no. rdso/2007/el/spec/0055, rev.- 2 with latest if any. make: lhp or star electric. specification :- - rdso spec. no. rdso/2007/el/spec/ 0055, rev.-2

High performance anti corrosion epoxy coating (two pack), colour grey, colour code- ral-7012 to rdso specn. no. m&c/pcn/123/2018.

Carbon brush for main alternator (ta-17), blw pt no. 18420060, rdso s spec no. mp.0.2400.60 (rev.05), nov-2018

Carbon brush for main alternator (ta-17), blw pt no. 18420060, rdso percent u2019s spec no. mp.0.2400.60(rev.05), nov-2018