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.

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).

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

Polyurethane top coat signal red to isc 537 of is: 5/2007 to rdso spec. no. rdso/m&c/pcn/100/2018.

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.

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

Heat reflective & thermal barrier full gloss pu enamel black ( two pack ) to chapter-v of rdso spec. m&c/pcn/100/2024.

Secondary vertical damper for non ac coaches with fiat bogie to rdso s drg. no. rdso/cg/drg/21018, alt no.-3 and rdso s specn. no.rdso/cg-18005, rev. 2 with amendment no.1.of october 2025.

Compact silicon rectifier block for conventional locos as per rdso specn. no. elrs/spec/rsi/0030 (rev. 0) of december- 2003 with amendment nos. 1, 2 & 3 or latest.