Construction Calculators

Building Construction Cost Calculator

Estimate building construction costs for Bangladesh based on area, floors, and per square foot rate.

Total Area (sq ft)

Cost per sq ft

৳

Number of Floors

Contingency (%)

Total Built-up Area0 sq ft

Rate per sq ft৳0.00

Base Cost৳0.00

Contingency৳0.00

Total Cost৳0.00

Building Cost Calculator Formula

Base Cost = Area per Floor × Number of Floors × Cost per sq ft

Total Cost = Base Cost + (Base Cost × Contingency%)

Area: 1,500 sq ft, Rate: ৳3,000/sqft, Floors: 2, Contingency: 8%

Base = 1,500 × 2 × 3,000 = ৳9,000,000

Total = 9,000,000 + 8% = ৳9,720,000

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