Authum#39;s plan with the highest Net Present Value of Rs 1,585 crore has received over 80 per cent of the voting and the plan had crossed the fair value as assessed by 2 independent valuers, sources said. Authum#39;s plan with the highest Net Present Value of Rs 1,585 crore has received over 80 per cent of the voting and the plan had crossed the fair value as assessed by 2 independent valuers, sources said.