supply of cable 120 sqmm ebeam / chocolatecable 120 sqmm ebeam / chocolate, 120 sq.mm chocolate colour electron beam irradiation curing process or chemicalcuringprocess thin walled flexible elastomeric cable with copper conductorsuitablefor rolling stock application conforming to rdso spec.no.elrs / spec / elc / oo19, rev.4, feb-2018, 1.8 kv grade. note:1 ) item / type / model / make / brand from the manufacturer / suppliers as approved by rdsoshall only be considered. 2 ) cables shall b e supplied in coils of 500 metreslength, and left overquantity in multiples of 100 metres with a tolerance of+ / -5% on the length. 3 ) firm shall indicate the curing process ( e-beamirradiation ( or ) chemical curing ) in their offer. . furnishing tamil nadu 600.00 metre => limited