System and method of manufacturing transportable buildings

A method of manufacturing a transportable building, comprising:

• forming a transportable building by arranging one or more modular elements, each modular element comprising three standard intermodal shipping containers arranged in side-by-side abutment such that each modular element comprises two outer standard intermodal shipping containers and one inner standard intermodal shipping container wherein an interior space is defined by abutment of the standard intermodal shipping containers, wherein each modular element comprises a structural frame and a plurality of features in addition to the structural frame,
• wherein the structural frame of each modular element consists of the understructure of the three standard intermodal shipping containers, wherein the understructure of each standard intermodal shipping container consists of four (4) vertical structure members, or corner posts, extending the height of each standard intermodal shipping container;
• two (2) top end rails extending between two (2) corner posts at the top of the corner post at each end of each standard intermodal shipping container and two (2) bottom end rails extending between two (2) corner posts at the bottom of the corner post at each end of each standard intermodal shipping container, thus forming a front end frame and a rear end frame;
• two (2) top side rails extending between two (2) corner posts at the top of the front end frame and two (2) bottom side rails extending between two (2) corner posts of the bottom end frame;
• and a plurality of cross members for supporting flooring extending between the two (2) bottom side rails, wherein the top end rails, the bottom end rails, the top side rails and the bottom side rails are connected to the corner posts by a corner fitting, wherein the understructure complies with requirements as specified in ISO 1161 as that ISO existed on May 28, 2016;
• wherein each intermodal shipping container meets the certification criteria of ISO 1161 for transport of cargo,
• wherein each intermodal shipping container comprises a standard ISO shipping container that has been previously used for transport and storage for moving products or raw materials between locations or countries that has been taken out of such service,
• wherein each modular element further comprises two (2) sidewall panels disposed vertically between the two (2) top side rails and the two (2) bottom side rails of each standard intermodal shipping container,
• wherein each modular element further comprises two (2) endwall panels disposed vertically between the two (2) top end rails and the two (2) bottom end rails of each standard intermodal shipping container,
• wherein further the plurality of features in addition to the structural frame of each of the one or more modular elements comprise:
• an entryway into the interior space and disposed at one endwall panel of each of the inner shipping containers;
• electrical service;
• insulation;
• and
• a plurality of walls disposed to extend between the two (2) sidewall panels of each of the outer standard intermodal shipping containers to form a plurality of individual units,
• wherein further a cavity is cut into one of the sidewall panels of each of the outer standard intermodal shipping containers corresponding to each individual unit.