Civil Engineering Estimation Calculator
Bangladesh | Concrete · Steel · Brickwork · Plaster · Cost Analysis · Reports
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Cement (bags)
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Sand (cft)
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Steel (kg)
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Est. Cost (৳)
🧱 Concrete Material
Calculate cement, sand, stone for any mix ratio with wastage.
🔩 RCC Steel
Steel weight estimation by dia, D²/162 formula.
🧱 Brickwork
Wall brick + mortar quantities with modes A & B.
🪣 Plaster
Mortar volume, cement & sand for any thickness.
💰 Cost Estimation
Material, labor, transport, contingency, grand total.
🔧 Quick Tools
Unit converter, VAT, markup, rod weight & more.
ℹ️ About CivilCalc Pro
Designed for Bangladesh
Uses local brick standards (9.5"×4.5"×2.75"), 50kg cement bags, and BDT currency. All units auto-convert. Results update instantly as you type.
Engineering Standards
Dry volume factor 1.54, mortar factors, mix ratios, rod weight D²/162 — all based on standard civil engineering practice used by BNBC & PWD.