NHAI approves revised plan for Enchakkal Flyover under Kazhakoottam-Mukkola Road Project in Kerala April 14, 2026 | Approved, Project Updates The National Highways Authority of India (NHAI) has approved a revised plan for the Enchakkal Flyover of Kazhakoottam-Mukkola Four Laning Road Project (NH-66 Bypass) (Phase I). This content is restricted.