| Cement | 0.28 bags/ft² |
| Steel (Sarya) | 1.35 kg/ft² |
| Bricks | 25 bricks/ft² |
| Sand (Ret) | 1.36 ft³/ft² |
| Crush (Bajri) | 0.76 ft³/ft² |
Purpose. Estimates material quantities and total construction cost from plot area (Marla or m²) and number of floors, using standard Pakistani construction industry thumb rules — useful for owners and builders for early-stage budgeting.
How to use the result. Start with source data you can verify, enter values on a consistent unit and time basis, and record the assumptions used. The main inputs on this page include Area Unit, Plot Area (Marla), Number of Floors, Number of Rooms (optional), Number of Washrooms (optional), Number of Kitchens (optional). Re-run the calculation when those assumptions change rather than carrying an old result forward.
Decision use. Use this result as a planning and screening aid within a wider risk-management process. The calculator should support, not replace, competent judgement and site-specific verification.
Limitations. Document the assumptions and input source so another person can reproduce the calculation and confirm that the result remains valid when conditions change.
Primary references. Use the current edition/version that applies to your jurisdiction and organization:
Editorial note. Prepared and maintained by Impact Tech Solutions. Editorially updated 28 September 2026. No individual professional credential is claimed on this page; high-consequence, statutory, tax, engineering or health decisions should be independently verified against the current primary source and, where required, a qualified professional.
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