supply of copper contact wire, 107 sq.mm, jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ] , jointless hard drawn grooved copper contact wire 107 sq mm made out of continuous cast copper wire rod as per rdso spec. no.ti / spc / ohe / cw / 0971 [ warranty period: 30 months after the date of delivery ]