supply of pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) sr. section engineer ( signal ) maharashtra 954.63 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) signal inspector kwv , maharashtra 188.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) sr. section engineer . ( signal ) maharashtra 13.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) sr. section engineer ( s ) maharashtra 12.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) sr.section enginner ( s ) panvel , maharashtra 25.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size 12 corex1.5 sq.mm conforming to rdso specification no. irs: s-63 / 2014 ( 4.0 ) or latest amendment. signal inspector ngp , maharashtra 75.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) signal inspector wr , maharashtra 295.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) chief sig.inspector maharashtra 68.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) , pvc insulated armoured unscreened copper conductor underground railway signaling cable of size of 12 core x 1.5 sq.mm conforming to rdso specification no. irs: s- 63 / 2014 ( rev 4.0 ) sr. section engineer / sig / c maharashtra 1908.00 kilometre