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.

Thinner for epoxy paint as per rdso spec. no. m&c/pcn/123/2018 with amndt. no. 1b as an additional requirement.

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

Pu paint top coat, colour-satin blue, colour code 177 of is-5/2007, two pack system to rdso specification no-. m&c/pcn/100/2018 with rdso amendment no. 1b (rev.2.0) as an additional requirement

Passenger emergency alarm valve conforming to appendix j of rdso specn 02-abr-02, amendment no. 4 of sept 2016 to rdso drg no : rdso/sk - 97029,alt : 3.

Unsaturated polyester based knifing putty (two pack), colour: light grey as per chapter iii of rdso spec. no. m&c/pcn/100/2018 with additional requirement as per rdso amendment no. 1b (rev. 2.0). packing should be in 4 kg or 5 kg container only. spec:

Polyurethane (p.u.) based aluminium paint (three pack) to rdso specn. no. m&c/pcn/110/2020 with rdso s amendment no. 1b as an additional requirement. packed in 05 (five) ltrs new & sound non- returnable m.s. drums to is:2552/1989 with amndt. no.1 (reaffirmed 2018) grade-b1.

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.

Clevis pin with washer for transition cbc to rdso specification no.56- bd- 07 with amendment no.1 of sep 2010 and amendment no.2 sept -2016 drawing no.rdso/sk.69508 alt.4 .

Two way dirt collector (for branch pipe) for air brake passenger coaches complete to rdso s sk - 97005 (sheet - 1) alt. no. - 2 and rdso s specn.no.02- abr-02, appendix-e with amendment no.4 of september 2016