NHAI proposes construction of Chenani Nashri Tunnel Project in Jammu & Kashmir June 10, 2026 | Announced, Project Updates The National Highways Authority of India (NHAI) proposed construction of Dr. Syama Prasad Mookerjee Tunnel (Chenani Nashri Tunnel) Two Lane New Tube Project (NH-44) on June 9, 2026. This content is restricted.