Cost of Foundation for 3-Bedroom Flat in Nigeria

When embarking on the journey of constructing a three-bedroom flat in Nigeria, one crucial aspect that demands meticulous planning is the foundation. Not only does it determine the overall strength of the building, but it also serves as the bedrock upon which the entire structure rests. Estimating the cost of foundation construction is paramount for a successful and budget-conscious project. In this comprehensive guide, we break down the anticipated expenses at each stage to help you plan effectively.

Setting Out with Profile:

The initial step in foundation construction involves setting out with a profile. Here are the estimated costs for materials and labor:

• Plank (5 pieces of 1 by 12): N7,000 – N9,000
• Pegs (5 bundles): N7,000 – N8,000
• Nails (2 inches and 3 inches): N1,000 – N2,000
• Rope (4 bundles): N700 – N1,200
• Labor: N7,000 – N10,000

Digging and Excavation:

The digging process requires minimal expenses, mainly centered around labor. Estimate between N12,000 – N25,000, depending on the strength of your labor force.

Binding:

As the concrete work commences, consider the following costs:

• Cement (10 to 12 bags): N31,500 – N40,000
• Sand (20 tons): N85,000 – N100,000
• Granite (20 tons): N100,000 – N120,000
• Labor: N25,000 – N35,000

Laying Foundation Blocks:

For laying 9-inch blocks and creating four coaches, budget for:

• Cement (12 to 14 bags): N37,500 – N40,000
• Vibrated Blocks (about 650 pieces): N130,000 – N150,000
• Plumbing work: N25,000 – N35,000
• Labor: N35,000 – N45,000

Filling and Foundation Casting:

During this stage, it is economical to plan for digging the soak-away and septic tank concurrently. The estimated costs include:

• Laterite (3 trips of 20 – 22 tons): N65,000 – N80,000
• Cement (25 bags): N75,000 – N85,000
• Nylon: N15,000 – N20,000
• Labor: N35,000 – N40,000

Conclusion:

the estimated cost to construct the foundation for a three-bedroom flat in Nigeria ranges between N250,000 – N320,000. These figures serve as a comprehensive guide, taking into account the various stages of construction. However, it’s important to note that actual costs may vary based on factors like location, material prices, and labor force strength.