This detailed structural illustration presents the basic foundation design required for a Ground Plus Two Floors (G+2) building, offering a clear and technically accurate representation of footing size, reinforcement details, and safe foundation depth. The footing is shown as 10 inches × 10 inches, reinforced with 10mm steel bars, forming a strong base for the RCC column above. This small yet crucial footing reinforcement cage ensures proper anchorage, stability, and rigidity of the structure.

The visual also includes a 10 ft × 10 ft foundation base, representing the horizontal spread of the footing that safely distributes the structural load to the soil. This ensures better load transfer, reduces settlement risks, and creates a stable load-bearing zone for the entire building. Such a layout is commonly used in medium-sized residential constructions, especially in areas with moderate soil bearing capacity.

One of the key highlights of this design is the 15 feet depth below ground level (GL). This deep foundation ensures safety, prevents differential settlement, and offers long-term durability for a G+2 building. The diagram clearly shows how the RCC column continues downward into the soil, maintaining continuous reinforcement through the footing and ensuring the structural integrity of the vertical load path.

The sectional visualization demonstrates proper steel reinforcement placement, including vertical bars, ties, and overlapping zones, essential for handling compression, shear, and bending forces. It also emphasizes maintaining correct cover blocks, anchorage length, and bar positioning to guarantee durability and load resistance.

This foundation design is ideal for civil engineering students, site supervisors, new house builders, and homeowners wanting to understand basic structural requirements for constructing a safe and stable Ground Plus Two Floors house. The image offers a simplified yet comprehensive look at footing dimensions, reinforcement details, soil depth, and the connection between footing and column—making it an excellent reference for practical site execution and structural planning.