supply of pvc insulated armoured unscreened copper conductor underground railway signalling cable size 6 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 signalling cable size 6 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 signalling cable size 6 core x 1.5 sq.mm conforming to rdso specification no. irs:s-63 / 2014 [ rev.4.0 ] sr. section engineer ( signal ) maharashtra 163.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signalling cable size 6 core x 1.5 sq.mm conforming to rdso specification no. irs:s-63 / 2014 [ rev.4.0 ] sr.section enginner ( s ) panvel , maharashtra 8.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signalling cable size 6 core x 1.5 sq.mm conforming to rdso specification no. irs:s-63 / 2014 [ rev.4.0 ] signal inspector kwv , maharashtra 100.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signalling cable size 6 core x 1.5 sq.mm conforming to rdso specification no. irs:s-63 / 2014 [ rev.4.0 ] page 1 of 9 run date / time: 08 / 11 / 2022 10:55:01stores / central rly tender document , pvc insulated armoured unscreened copper conductor underground railway signalling cable size 6 core x 1.5 sq.mm conforming to rdso specification no. irs:s-63 / 2014 [ rev.4.0 ] signal inspector wr , maharashtra 20.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signalling cable size 6 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 signalling cable size 6 core x 1.5 sq.mm conforming to rdso specification no. irs:s-63 / 2014 [ rev.4.0 ] chief sig.inspector maharashtra 4.00 kilometre , pvc insulated armoured unscreened copper conductor underground railway signalling cable size 6 core x 1.5 sq.mm conforming to rdso specification no. irs:s-63 / 2014 [ rev.4.0 ] sr. section engineer / sig / c maharashtra 60.00 kilometre