Sw I : Bengaluru Sampige Road Section : Manufacturing, Supply, Including Leading And Loading Of Ballast At Nittur (Ntr) Depot (Quantity : 20334 Cum), In Connection With The Work Of (A)through Ballast Recoupment Of Points And Crossings 6 Points In Dodbele (Dbl) Yard And 4 Points In Hirehalli (Hhl) Yard, (B) Through Ballast Recoupment For A Length Of 3.3km From 42/500 46/800 In Yelahanka Chikkaballapur Section And Bengaluru Arsikere And Bengaluru Dharmavaram Section : Through Bal