Complete Guide to Construction Cost Estimation in Pakistan
Planning a construction project requires precise calculations
and up-to-date market rates. Intextify Construction Suite is
designed to help homeowners, contractors, and civil engineers
generate accurate Bill of Quantities (BOQ) and cost estimates
instantly.
Understanding the BOQ Estimator
A reliable BOQ ensures that your project stays within budget.
Our tool uses live market rates for essential materials like
Bricks, Cement, Sand, Crush, and Labor. It automatically
calculates the required quantities based on your plot size and
covered area. Proper estimation of foundational Earthfill is
also critical for structural integrity before masonry begins.
How the Steel Calculator Works
Our integrated Steel Calculator uses the DĀ²/162 formula for
metric (meters) and DĀ²/533 for Imperial (feet), ensuring 100%
accuracy in structural cost estimates.
Why Use Live Material Rates?
Construction material costs fluctuate daily. By leveraging
automated daily rate scraping, Intextify ensures your estimates
reflect true current market conditions in Pakistan.
What is PCC (Plain Cement Concrete)?
PCC stands for Plain Cement Concrete ā a mixture of cement,
sand, and aggregate without steel reinforcement. Primarily used
for firm, level bases for footings and floors.
What is RCC (Reinforced Cement Concrete)?
RCC includes steel bars embedded in concrete, providing high
tensile strength for structural elements like beams, columns,
and slabs.
Concrete Grades
| Grade |
Mix Ratio (C:S:A) |
Compressive Strength (28 days)
|
| M10 |
1:3:6 |
10 MPa (1450 psi) |
| M15 |
1:2:4 |
15 MPa (2175 psi) |
| M20 |
1:1.5:3 |
20 MPa (2900 psi) |
| M25 |
1:1:2 |
25 MPa (3625 psi) |
Frequently Asked Questions (FAQ)
How does this calculator account for dry volume?
Dry materials take up 54% more volume than wet concrete.
Multiply wet volume Ć 1.54 to get required dry material
volume before purchase.
What is the difference between M15 and M20 concrete?
M15 (1:2:4) is for regular slabs and non-load-bearing
elements. M20 (1:1.5:3) has higher cement content and is
required for load-bearing columns and heavy structural beams.
How many cement bags for a 10Ć10 ft slab?
A 10Ć10 ft slab at 6 inches thick (50 cft wet volume)
requires approximately 11 bags of cement using M15 mix.
Use the calculator above for your exact dimensions.
Why is the dry volume factor 1.54?
When water is added, fine aggregates fill voids between
coarse aggregates, shrinking the overall volume by ~35%.
The 1.54 factor compensates to ensure correct dry material
quantities are purchased.