duplex prefab modular container houses homes in suriname

the client in suriname ordered one set duplex modular container house in february 2019.ground floor with 5 units W3M*L5.95M*H2.8M container house,first floor with 5 units W3M*L5.95M*H2.8M container house,each room with one bathroom

in june 2019,the client sent us finished pictures as follows,and he also want to order another building to be installed in holland

below is the picture and drawing for his duplex prefab house

want to know how to install the collapsible container house?check below video