Replacement Of Lt Panels &Amp 250 Kva Dg At Pf 1 Of Ksr Bengaluru (Sbc) And Ups At Prs/Sbc On Age Cum Condition Basis, Electrical Arrangements For Provision Of Automatic Signalling Between Sbc Yesvantpur Yelahanka, Video Surveillance System (Vss) Over Bengaluru Division And Sri Satya Sai Prashanthi Nilayam (Sspn): Converting Of Existing Pilgrim Siding (Rd 4) As Common Loop At Sspn Station And And Development Of Infrastructure Facilities For Rail Museum At Nandi Halt Station Phase Ii