Cells Optimization for Achieving Radio KPI’s: Cell Level KPIs: SDCCH Drop, SDCCH Blocking, SDCCH Congestion, TCH Drops, TCH Blocking, TCH Congestion, HOSR. KPI’s improvement by fine tuning of BSS parameters. Analysis of Daily reports, Alarms, Dumps to perform parameter level optimization. Data KPI monitoring and analysis. Planning &Implementation of Physical Optimization for new site as well as existing site. Ensuring maintenance of complete network, inclusive of performance monitoring, day to day network operations, preventive & corrective maintenance.