🏗️ Pakistan & Gulf Engineering Tools

Civil Engineering Calculators
& QS Tools

Free, accurate, and instant engineering calculators for civil engineers, quantity surveyors, architects, and construction professionals. All tools run in your browser — no login required.

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Free Calculators
6+
Unit Converters
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Professional Engineering Services

🏗️ QSCivilCalc Engineering Services

Expert civil engineering and quantity surveying services for Pakistan and Gulf projects

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BOQ Preparation
Complete Bills of Quantities for residential, commercial and infrastructure projects — formatted for NHA, PPRA and Gulf standards.
  • Itemized breakdown per CSI/NRM format
  • Material, labour and equipment rates
  • Pakistan and Gulf market unit rates
  • Excel and PDF delivery
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Structural Design
RCC design, column, beam, slab and foundation calculations for residential and commercial buildings per ACI 318, BS 8110 and BCP standards.
  • Foundation and footing design
  • Slab, beam and column sizing
  • Rebar schedule and bar bending
  • ETABS / SAP2000 analysis
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AutoCAD Drafting
Professional architectural and structural drawings from your sketches or specifications. Delivered in DWG, DXF and PDF formats.
  • Floor plans, sections and elevations
  • Structural layout and detail drawings
  • Site plans and topographic surveys
  • Revision and approval-ready sets
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PDF to DWG Conversion
Convert scanned PDF drawings, architectural plans and hand sketches into fully editable AutoCAD DWG/DXF files with layer separation and accurate scaling.
  • Vector tracing — all line types
  • Layer separation by discipline
  • OCR text recognition
  • Manual cleanup included
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BIM Modeling
Revit-based 3D Building Information Modeling for architectural, structural and MEP disciplines. Clash detection and quantity takeoff included.
  • Revit Architecture and Structure
  • LOD 200 to LOD 400 models
  • Navisworks clash detection
  • IFC export for coordination
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Cost Estimation
Detailed project cost estimates and tender preparation for civil, structural and building works. Competitive and market-accurate rates for Pakistan and Gulf.
  • Preliminary and detailed estimates
  • Tender document preparation
  • Rate analysis per PSDP/NHA
  • Value engineering recommendations
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⭐ Why Choose QSCivilCalc

Free, accurate, Pakistan & Gulf-ready engineering tools — built for real site work

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100% Free Forever
All calculators are completely free with no signup, no paywall, no limit, and no hidden charges — ever.
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Pakistan Standards
Uses Pakistan building codes, local units (Marla, Kanal, Maund) and PKR pricing throughout all calculations.
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Gulf Compatible
Formulas meet Saudi Aramco, Dubai Municipality and QCDD specifications for Gulf-based engineers.
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Formula Shown
Every result includes the complete formula and step-by-step working — not just a final number.
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Mobile Friendly
All calculators work perfectly on phones — calculate on-site without needing a laptop or WiFi.
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No Data Stored
Every calculation runs locally in your browser. We never store, log or share any data you enter.
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Instant Results
No loading delays, no server round-trips. Results appear instantly as you enter values.
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BOQ Ready Output
Results are formatted for direct use in Bills of Quantities and project cost estimates.

Need a Custom BOQ, Structural Design or AutoCAD Drawing?

Our experienced civil engineers and quantity surveyors provide professional services for residential, commercial and infrastructure projects across Pakistan and Gulf.

💬 Get a Free Quote Today Learn About Us →
🌍 Serving Engineers Worldwide
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