Replacement of defective under ground cable to Traffic Signal near Aliah University, CCTV at Coffee house cutout , Kadampukur road (Back side Aliha) & near Bratachari School, Main supply cable of street lights back side Aliah University, Street light infront of TCS (Mango Garden) and street light infront of Jagarani Canteen AA-II (IIA, IIF & CBD) at NKDA area, New Town, Kolkata