Abstract: A modular foundation assembly for building a modular foundation for a home includes a tarp that has a plurality of openings each strategically positioned on the tarp to facilitate the ground to be marked for a foundation. A plurality of concrete forms is provided which each has a trapezoidal shape. In this way each of the concrete forms can be lifted upwardly from a concrete member formed by the concrete forms when the concrete member has cured. Each of the concrete forms has a crenellated edge to form a series of slots into the concrete member. In this way the series of slots in the concrete member facilitate the concrete member to be lifted with a forklift.

Abstract: A modular foundation assembly for building a modular foundation for a home includes a tarp that has a plurality of openings each strategically positioned on the tarp to facilitate the ground to be marked for a foundation. A plurality of concrete forms is provided which each has a trapezoidal shape. In this way each of the concrete forms can be lifted upwardly from a concrete member formed by the concrete forms when the concrete member has cured. Each of the concrete forms has a crenellated edge to form a series of slots into the concrete member. In this way the series of slots in the concrete member facilitate the concrete member to be lifted with a forklift.

Abstract: The construction of a building structure is described. A construction grid is marked with a building plan. Points are located on the building plan. Master corner locations are located on the building plan. Distances and angles from the master corner locations to the points are measured. Master corner plates are constructed at the master corner locations. The master corner plates marked with the distances and angles. Structure parts are built on the building plan. The master corner plates and the structure parts are transferred to a jobsite. Jobsite master corner locations are located at the jobsite. The master corner plates are placed at the jobsite master corner locations. The structure is assembled at the jobsite by locating positions for the structure parts using the distances and angles.

Abstract: The construction of a building structure is described. A construction grid is marked with a building plan. Points are located on the building plan. Master corner locations are located on the building plan. Distances and angles from the master corner locations to the points are measured. Master corner plates are constructed at the master corner locations. The master corner plates marked with the distances and angles. Structure parts are built on the building plan. The master corner plates and the structure parts are transferred to a jobsite. Jobsite master corner locations are located at the jobsite. The master corner plates are placed at the jobsite master corner locations. The structure is assembled at the jobsite by locating positions for the structure parts using the distances and angles.