Hyderabad, Sep 23 - IT services provider Tata Consultancy Services (TCS) has won the country's largest state-wide area network (SWAN) project from the Andhra Pradesh government.

The five-year project is based on a build, own, operate and transfer (BOOT) model. 'This is the fourth SWAN project TCS has bagged in a row,' said a company statement here Wednesday.

It is now implementing SWAN projects in Chhattisgarh, Tamil Nadu, and Bihar.

The proposed SWAN project will enable the state government to start and run various e-governance projects and citizen services. The project would be rolled out in 12 months and TCS will then maintain it for five years.

'We are happy to partner with TCS for this project. This is yet another initiative of the state government to take a wide array of services to the common man,' said Sameer Sharma, secretary and chairman of Andhra Pradesh Technology Services.