supply of 10 sqmm white colour electron beam10 sqmm white colour electron beam,10 sqmm white colour electron beam irradiation curing process thin walledflexible elastomeric cable with copper conductor suitable for rollingstockapplication conforming to rdso spec.no.elrs/spec/elc/0019, rev.4, feb-2018,1.8 kv grade.note.1.item/type/model/make/brand from the manufacturer /suppliers asapproved by rdso shall only be considered.2. electron beam irradiated cross linked cables are only acceptable.3. firms are requested to indicate conformance of the same in the offer.4. cables shall be supplie d in coils of 500 metres length and left overquantity in multiples of 100, with a tolerance of +/- 5% on the length as per drg.no. elrs/spec/elc/0019 , rev.3 , 1.8 kv grade specn: rdso specification no. elrs/spec/elc/0019 , rev.3 [ warranty period: 30 months after the date of delivery ] ] => limited