Bay City International Airport is the third largest airport in the world after Chicago and Heathrow. KKR Infrastructure Ltd, the company running the Bay City International Airport contracted out its salaries processing to Outsourcing Ltd, a IT Solutions company, ten months ago, to focus on its core competence. Outsourcing Ltd won the contract in the face of stiff competition from both local and foreign companies. The contract is for five years and is worth Rs 10 Lakhs per month to Outsourcing Ltd.