This Report contains four chapters. The first chapter contains details about the Auditee profile, Authority for conducting Audit, Organisational structure of Office of Principal Accountant General (GSSA), Karnataka, planning and conducting of Audit besides significant audit observations. The second chapter contains one Performance Audit on ‘Modernisation of Police Force’. The third chapter contains Information System Audit on ‘Sajala’ Revenue Billing & Collection System in Bangalore Water Supply and Sewerage Board. The fourth chapter contains one compliance audit on ‘Appointment, promotion and pay-fixation of Teaching Staff’ besides nine paragraphs based on the audit of transactions of different departments.