supply of cable pvc insulated single core copper size 4 sq mm, as per rdso specification rdso/pe/spec/tl/0027-2002(rev-0) amendment-1.cable pvc insulated single core copper size 4 sq mm, as per rdso specification rdso/pe/spec/tl/0027-2002(rev-0) amendment-1.,cable pvc insulated single core copper size 4 sq mm, as per rdso specification rdso/p e/spec/tl/0027-2002(rev-0) amendment-1. [ 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 ] ] amm(d)/ecr/spj, ecr bihar 11914.00 metre general stores depot garahara, bihar 1594.00 metre