Abstract: A modular construction system and method of use for creating a concrete wall system which has a wall system which complies with a modular construction system. The system uses wall form panels having connectors and structural tie plates. The wall form panels have interlocking protrusions around the edges such that the panel is reversibly symmetric. The panels are specific lengths to minimize the number of panels required to achieve a set length. The structural tie plates have connectors to tie in with the wall form panels and in addition carry and position reinforcement bars with the wall. The modular wall system ensures ease and integrity of alignment of the wall form panels by the self-aligning structural tie elements. In a preferred embodiment, a footing is continuously integral with the wall. A heat retention cap form allows for a more uniform cure temperature in adverse temperatures.