Modular House 1.69 sqm 2.two floors, 3.ground floor: 33.3 m2; 2nd floor: 36.6m2 Modular House (69 m.sq)(mobile house/ prefab house ... ,Hospitals,Kitchens-Dining Halls,Social Buildings,Laundries,Laboratories,WCs-Showers . Prefab Modular Housing 69 sqm