Scaffolding Calculator
Calculate scaffolding quantities for construction projects. Estimates standards, ledgers, transoms, platforms, ties, and total weight for tube & fitting or system scaffolds.
Perimeter: 100 m | Facade Area: 1500 m²
Bay spacing: 2m | Lift height: 2m
| Class | Capacity | Use |
|---|---|---|
| Light Duty (0.75 kN/m²) | 0.75 kN/m² | |
| Medium Duty (1.5 kN/m²) | 1.5 kN/m² | |
| Heavy Duty (2.0 kN/m²) | 2 kN/m² | |
| Special Duty (3.0 kN/m²) | 3 kN/m² |
- Scaffolding must be designed by competent person
- Weekly inspection required per BS EN 12811
- Tag system required for inspection status
- Ties required at maximum 4m vertical, 6m horizontal
Working Area
1600
Standards
102
Total Weight
22.2
Standards (Verticals)
102
Ledgers (Horizontals)
900
Transoms (Cross)
450
Braces (Diagonal)
400
Total Scaffold Weight
22,156 kg
22.16 tonnes
Working Platform Area
1600 m²
All lift levels combined
- Scaffold must be inspected before first use and after any alterations
- Competent scaffolder required for erection and dismantling
- Ladder access bays should be at maximum 30m intervals
Notes:
- Quantities are estimates for budgeting purposes
- Actual design must be done by scaffolding designer
- Add 10-15% contingency for couplers and fittings
- Consider access requirements and loading points
- Comply with local regulations (UAE, BS EN 12811)
IMPORTANT DISCLAIMER
This calculator provides PRELIMINARY ESTIMATES ONLY and is intended for planning and budgeting purposes. Results should NOT be used for final structural design or construction without verification by a licensed Professional Engineer (PE) or Chartered Engineer (CEng).
By using this tool, you acknowledge that:
1. All calculations are indicative and may not account for site-specific conditions, load combinations, or local code requirements.
About This Calculator
The Scaffolding Calculator helps site engineers and temporary works coordinators estimate scaffold quantities for building facades and access requirements across UAE and Gulf construction projects. Calculate standards, ledgers, transoms, platforms, ties, and bracing for both tube & fitting and system scaffolds with weight summaries for structural verification.
When to Use This Calculator
- Estimating scaffold material for facade works and finishing
- Planning access scaffolding for MEP installation
- Calculating scaffold weights for structural tie-back design
- Preparing scaffold quotations for subcontractor tenders
- Verifying scaffold supplier material schedules
How to Use This Calculator
Enter Building Dimensions
Input facade length, height, and number of lifts required.
Select Scaffold Type
Choose tube & fitting or proprietary system scaffold (Layher, Cuplock, etc.).
Set Platform Width
Define working platform width and configuration requirements.
Add Tie Spacing
Enter tie-back intervals based on building structure and wind loads.
Calculate Quantities
Get component breakdown, total weight, and tie reaction forces.
Typical Scenarios in UAE & Gulf Projects
Scaffolding contractor estimates material for 45-story residential tower facade. Calculator determines 12,000 m² of system scaffold with mast climber integration, 850 ties, and total weight of 180 tonnes requiring tie-back structural verification at 4m vertical intervals.
Contractor plans tube & fitting scaffold for tank farm maintenance. Tool calculates mobile tower quantities with 3.5m bay spacing, bird cage platforms for vessel access, and material weights for crane lift planning.
Frequently Asked Questions
Take Your Calculations Further
This calculator reflects the logic built into Arkan's construction management platform.
Last Updated: January 2026
Standards Reference: BS EN 12811 Temporary Works Equipment, OSHAD CoP 53.0 Scaffolding