ArkHabitat Limited Research Program, Edinburgh based company for  a re0-design of North Sea Oil & Gas Drilling Rig architecture, its salvage and up-cycling in Scotland. Depleted assets are re-defined for a new life and business development. Oceanic based focus, with land based architecture reaching into on the water and exploiting all tidal opportunities for free energy. Turbines are concealed underneath and internal to the structures. Key to the vision, is a practical solution for rising tides where the homes float to wander freely, are self sustained and safe. Since this action focuses in 3rd world challenges, such as the flood planes of Bangladesh, the need is urgent and a solution is possible for the ordinary family, suffered far too long.