supply of 2.5 sq.mm, single core electron beam irradiation curing process thin walled flexible elastomeric cable with copper conductor2.5 sq.mm, single core electron beam irradiation curing process thin walled flexible elastomeric cable with copper conductor,2.5 sq.mm, single core electron beam irradiation curing process thin walled flexible el astomeric cable with copper conductor suitable for lhb non-ac coaches conforming to rdso spec. no.elrs/ spec/elc/0019 rev.4, feb-2018 with latest specification amendment, 1.8/3.0 kv grade in col our red, yellow, blue & black in equal quantity. note: the firm should submit necessary test certificate s. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] => limited