How many millions did Asian Development Bank approved for Chhattisgarh Road Improvement Project?

Asian Development Bank(ADB) approved $350 million in loans to rehabilitate and upgrade two state highways. There are around 23 major district roads totaling about 850 kilometers in Chhattisgarh. They improve the connectivity and access to basic services in the state. The overall total cost of the project is $521.69 million. The state government of Chhattisgarh to provide $171.69 million.