The phase-1 project, only around 3,200 km of the 5,477-km sanctioned stretch had been completed in 34 Naxal-affected districts. In 2009, this was done during the UPA-led Congress regime. The deadline stipulated for the phase-1 is March 2015.During the second phase of the project, 7,294 km of road and 48 new bridges will be built in eight states. The total cost of phase-2 is estimated around Rs 10,700 crore.