India-based transportation infrastructure company IL&FS Transportation Networks (ITNL) has signed a new concession agreement with the National Highways Authority of India (NHAI) for a Rs16.65bn ($304.3m) road widening project in the states of Jharkhand and West Bengal.

To be executed under the National Highways Development Project (NHDP) Phase V on design, build, finance, operate and transfer (DBOFT) basis, the latest project includes six-laning the Barwa-Adda-Panagarh stretch of National Highway 2 (NH-2) from km 398.240 to km 521.120, including the Panagarh Bypass.

The project is set to be implemented on a toll basis, and has a concession period of 20 years, including a 910-day period for construction. ITNL had quoted a premium of Rs420m ($7.68m) for the project.

"The project is set to be implemented on a toll basis, and has a concession period of 20 years, including a 910-day period for construction."

Established in 2000, IL&FS Transportation Networks is a surface transportation infrastructure company and a private sector BOT road operator in India.

The company is involved in the development, operation and maintenance of national and state highways, roads, flyovers and bridges in various states across the country.

IL&FS has also signed a concession agreement with NHAI for Rs13.48bn ($246.48m) four-laning of the Khed-Sinnar section of National Highway 50 (NH-50) in the state of Maharashtra.

The programme will carried out under Phase IV B on DBFOT basis and has a concession period of 20 years, including construction period of 910 days.