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🇳🇵 Nepal Construction Cost Calculator
📊 Preliminary Building Cost Estimator • 2026
📋 1️⃣ Project Information
📐 2️⃣ Building Dimensions
💡 Example: 30 ft × 40 ft × 2 floors =
2,400 ft² total built-up area.
💰 3️⃣ Construction Quality & Rate
🇳🇵 Indicative Nepal Planning Rates
🟢 Basic: Rs. 3,000/ft²
🔵 Standard: Rs. 4,500/ft²
🟣 Premium: Rs. 5,500/ft²
🟡 Luxury: Rs. 7,000/ft²
⚠️ These are editable planning rates. Actual construction rates vary according to location, specification, materials, labour and contractor quotation.
🟢 Basic: Rs. 3,000/ft²
🔵 Standard: Rs. 4,500/ft²
🟣 Premium: Rs. 5,500/ft²
🟡 Luxury: Rs. 7,000/ft²
⚠️ These are editable planning rates. Actual construction rates vary according to location, specification, materials, labour and contractor quotation.
⚠️ 4️⃣ Contingency
💡 Suggested preliminary allowance: 3–10%.
🧱 5️⃣ Indicative Material Rates
Rs./50 kg bag
Rs./m³
Rs./m³
Rs./kg
Rs./piece
Rs./litre
🇳🇵 Estimated Total Construction Cost
Rs. 0
0
Total Built-up Area
0
Floors
0
Approx. Rs./m²
5%
Contingency
🧮 Detailed Live Calculation
🏢 Floor-wise Area Calculation
| 🏢 Floor | 📐 Dimension | 📏 Area |
|---|
📊 Estimated Cost Breakdown
| 🏗️ Category | Share | Estimated Cost |
|---|
🧱 Preliminary Material Quantity Estimate
| Material | Calculation | Quantity | Indicative Cost |
|---|
⚠️ Important engineering note:
These material quantities are preliminary
thumb-rule estimates only. They are NOT a BOQ
and should not be used for structural procurement.
Actual quantities must be obtained from drawings,
design and detailed BOQ.
📚 Engineering Formula Reference
📐 Floor Area
Length × Breadth
🏢 Total Built-up Area
Sum of all floor areas
💰 Base Construction Cost
Total Built-up Area × Construction Rate
⚠️ Contingency
Base Construction Cost × Contingency %
💵 Total Estimated Cost
Base Construction Cost + Contingency
📏 Area Conversion
1 m² = 10.7639 ft²
📦 Volume Conversion
1 m³ = 35.3147 ft³
Length × Breadth
🏢 Total Built-up Area
Sum of all floor areas
💰 Base Construction Cost
Total Built-up Area × Construction Rate
⚠️ Contingency
Base Construction Cost × Contingency %
💵 Total Estimated Cost
Base Construction Cost + Contingency
📏 Area Conversion
1 m² = 10.7639 ft²
📦 Volume Conversion
1 m³ = 35.3147 ft³
🚫 Normally Not Included
❌ Land purchase
❌ Soil investigation
❌ Architectural fees
❌ Structural design fees
❌ Municipality approval fees
❌ Boundary wall
❌ Main gate
❌ Landscaping
❌ External driveway
❌ Loose furniture
❌ Solar system
❌ Inverter / battery
❌ Major retaining wall
❌ Piling / deep foundation
❌ Premium interior decoration
❌ Special external works
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