The study undertaken in 2015 is the tenth round of India Corruption Study and focuses on Delhi. The uniqueness of Delhi is that different public services are governed by different government agencies such as Delhi Police, LPG cylinders, Railways, Passport services (Union government); Electricity, Water, PDS, Education (State government) and Sanitation, Birth/Death Certificates, Building Plan Sanction (Municipal Corporations). With three government agencies responsible for different public services and ensuring corruption free service delivery system in place, it was of immense importance and appropriate to gauge opinion of Delhi citizens on their perception and experience about 15 public services picked from these three governing agencies.