The estimated cost of the project is around Rs 76.83 billion. Out of which Rs 57.1 billion is expected to be incurred on civic construction activity and the remaining amount will be required for land acquisition, project administration, toll collection system, traffic control system, vehicles and other activities.The cost for land acquisition is estimated at about Rs 6 million.
The Bengaluru Chennai expressway design study is completed. The length of the expressway is 260 kms has seen significant progress in the past few months. The preliminary design report was submitted in March 2013. This six lane project is a part of the 1,000 km expressway pan under Phase VI of the National Highways development programme. Currently the land acquisation and environmental clearance are under progress.
The expressway will start at Hoskote near Bangalore and finishes at Sriperumbudur near Chennai. There are already existing roads connecting the two state which are longer than the proposed expressway. The alignment of the greefield expressway passes through three states of Tamil Nadu, Karnataka and Andhra Pradesh. All the higher authorities helped to finalise the alignment in their respective states.
The corridor passes through five important business hubs Hoskote and Bangarpet in Karnataka, Palamaner and Chittoor in Andhra Pradesh and Sriperumbudur in Tamil Nadu. Out of the total length of the proposed corridor, 14 percent falls in mountainous terrain, 19 percent in plain terrain and the remaining 67 percent falls in rolling type of terrain. The alignment also passes through many irrigation wells, canals, water bodies and tanks.