How this calculator works
Multiplies built-up area by an editable construction cost per square foot, then adds an optional contingency. Actual cost varies by city, specification, labour, structure, approvals and site conditions.
Important India note
Construction practice, material sizes, labour methods, land units and property charges vary across India. Editable assumptions are used where one nationwide value would be misleading.
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How to use this calculator
- Set Built-up area (default 1500).
- Set Construction cost (default 2200).
- Set Contingency / extra (default 5).
- Select Calculate to update the result. Reset restores the starting values.
Planning estimate only. Confirm project quantities, specifications, local measurement conventions, prices, taxes and legal charges with the relevant professional or authority.
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