Health & Wellbeing
Manual Handling & Ergonomics
Safe manual handling and ergonomic principles for UAE construction sites — assessment, technique, team lifts, mechanical aids, and prevention of musculoskeletal disorders (MSDs).
v2.0Updated 15 Feb 2026ADOSH-SF v4.1 (February 2026)Learning Objectives
- Apply the TILE (Task, Individual, Load, Environment) assessment to any lift.
- Use correct lifting posture and body mechanics.
- Recognise when a team lift or mechanical aid is required.
- Identify ergonomic risks in repetitive or awkward tasks.
- Report early MSD symptoms before they become chronic injuries.
Awareness Video
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1. Why It Matters
Manual handling injuries are among the top three causes of lost-time injury in UAE construction. Most are cumulative — back, shoulder and knee strains from repetitive lifting, awkward postures and poor workstation setup rather than one-off accidents.
2. TILE Assessment Before Every Lift
Task (distance, twisting, frequency), Individual (fitness, training, PPE), Load (weight, shape, stability, sharp edges), Environment (floor, lighting, obstructions, heat). If any factor is unsafe — stop and re-plan. Above ~25 kg for men / ~16 kg for women, use a team lift or mechanical aid.
3. Correct Lifting Technique
Feet shoulder-width, one slightly ahead. Bend at knees and hips — not the back. Grip firmly, load close to the body, lift smoothly using leg muscles. Never twist while lifting — move your feet. Lower with the same care as lifting.
4. Team Lifts & Mechanical Aids
Nominate one leader for team lifts, agree the count, match heights where possible. Use trolleys, sack barrows, pallet jacks, or lifting appliances (forklift, crane, tele-handler) for anything heavy, awkward or repeated. Trained banksman for mechanical assistance.
5. Ergonomics in Repetitive Work
Vary posture and task every 20–30 minutes. Anti-fatigue matting at fixed stations. Tools sized to the hand (grip diameter, weight, trigger force). Overhead work: use platforms so shoulders stay below head-height. Rotate workers on high-risk tasks.
6. UAE Requirements & Reporting
Federal Decree-Law 33/2021 and ADOSH-SF CoP require manual handling training and risk assessment. Early symptoms (persistent ache, tingling, numbness) must be reported to the site nurse or supervisor — early intervention prevents chronic MSDs.
Knowledge Assessment
1. TILE stands for:
2. Approximate single-person lift limit for men before requiring team lift/aid is around:
3. When lifting, you should bend at the:
4. Twisting while lifting should be:
5. For repeated or awkward loads you should:
6. Team lifts require:
7. To reduce ergonomic risk in repetitive work you should:
8. Overhead work is safer when:
9. Early MSD symptoms (ache, tingling, numbness) should be:
10. The UAE law covering manual handling is:
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