Signaling And Telecommunication Work -" (a) Provision Of Dc Track Circuit In Parallel With Msdac In Station Yard (b) (i)miscellaneous Signaling And Telecom Works For Supply/shifting, Installation And Commissioning Of Msdac For Existing 3 Lines In New Buildings For Ni Works. (ii)earthing And Bonding Arrangements, Tan For Digital Axle Counter, Fire-alarm And Detection System In Auto Huts, And Other Works (iii) Electronic Interlocking Works For Interlocking Of Rjn Good-shed And Fci Connectivity; Indoor And Outdoor Works For 4th Line Connectivity Towards Raipur End; In Connection With Commissioning Of 4th Line From Bhilai To Bhilai Nagar & Rajnandgaon To Dongargarh Of Raipur And Nagpur Division In Sec Railway.