How Construction Cost is Calculated
Construction cost estimates are generated by multiplying the planned built-up floor area by the native quality standard rate factor.
Where:
- Built-up Area = Total covered area of all floors combined (measured in square feet).
- Base Rate = Cost coefficient of local brickwork, steel frames, materials, and contractor finishes per unit.
- Labor split = Standard contractor labor fees, which comprise roughly 35% to 45% of total budget.
Construction Frequently Asked Questions
Built-up area is the entire carpet space of a floor plan combined with the wall thickness, column spaces, passages, balconies, and internal ducts. It represents the actual structural footprint that requires concrete, plaster, and finishes.
Standard Quality uses local structural red bricks, grade-43 cement, and local vitrified tile floors. Premium Quality integrates modular kitchens, high-strength structural grade-53 cement, imported marbles, premium plumbing, and multi-coat waterproofing. Luxury Quality features smart-home systems, customized stone details, glass facades, and architectural woodwork.
Tips to avoid budget overruns: 1. Avoid architectural changes after foundation laying. 2. Purchase bulk materials during competitive off-seasons. 3. Finalize exact lump-sum contracts rather than hourly rates with labor teams.