supply of single core electron beam irradiation cusingle core electron beam irradiation cu,single core electron beam irradiation curing process or chemical curing process cables with copper conductors of size 70 sq mm, voltage grade 1.8 / 3.0 kv conforming to rdso specification no. elrs / spec / elc / 0019 rev. 4 of february 2018. note : shall be supplied in 200 meters packing of green colour only. (warranty : 30 months) [ warranty period: 30 months after the date of delivery ] , single core electron beam irradiation curing process thin walled flexible elastomeric cable with copper conductor of size 2.5 sq. mm, voltage grade 1.8/3.0 kv conforming to rdso specification no. elrs/spec/ elc/0019, rev. 4 of february 2018. should be supplied in red, yellow, blue and black colour in equal quantities [ warranty period: 30 months after the date of delivery ] , single core electron beam irradiation curing process thin walled flexible elastomeric cable with copper conductor of size 6 sq. mm, voltage grade 1.8/3.0 kv conforming to rdso specification no. elrs/spec/ elc/0019, rev. 4 of february 2018. should be supplied in red, blue & yellow colour in equal quantities. [ warranty period: 30 months after the date of delivery ]