Chief Minister Shivraj Singh Chouhan today releases 'Narmada Valley Vision 2015' document here at Mantralaya. Chairman Narmada Valley Development Authority KL Agrawal, Chief Secretary Rakesh Shahani, Vice Chairman NVDA Pradeep Bhargava, secretary to CM Anurag Jain and senior Advisor who scripted the Vision document LK Vagh were present on the occasion.