supply of supply of pvc signalling cable 12c etc.supply of pvc signalling cable 12c etc.,supply of pvc insulated armoured unscreened underground railway signalling cable, size 12 cx1.5 mmsq. as per rdso spec. no. irs:s-63/2014(rev. 4.0) with latest amendment up to date of tender o pening. [ warranty period: 30 months after the date of delivery ] ] si/m/gkp/ljn, ner uttar pradesh 99.20 kilometre sse/con/sig/gkp, ner uttar pradesh 10.00 kilometre sse/project/hq/gkp, ner uttar pradesh 880.00 kilometre sse/sig./ljn, ner uttar pradesh 267.50 kilometre sse/sig/cpr, ner bihar 63.00 kilometre sse/sig/ctc/ner/gkp, ner uttar pradesh 5.00 kilometre