Phase 1 includes part museum building Complex with five galleries and a naval gallery to be utilised by Indian Navy & Coast Guard and related land development in 35 acres on EPC model costing ₹774.23 crore. Phase 1B consists of the remaining part of the Museum including balance galleries, Light House, 5D Dome Theatre, Bagicha Complex and other infrastructure. It will also be developed under EPC model.
Phase 2 will consist of States Pavilion, Lothal City, Maritime Institute including hostel, Eco resorts, Maritime & Naval Theme Park, Climate Change Theme Park, Monument Theme Park and Adventure & Amusement Park. Components under this phase shall be executed under PPP model. The complex is one of the major projects under Sagarmala scheme of MoPSW which has an edutainment approach. By using the latest technology, maritime heritage will be projected in a user-friendly manner to spread awareness among masses.
