🏗️ Types of Lifting in Construction – Know the Difference, Control the Risk
Lifting operations are not all the same.
Each type of lifting carries a different risk level, control requirement, and rigger competency.
🔹 1. Routine Lifting
📌 What it is: Repetitive lifts with known loads and standard methods
⚠ Precautions:
✔ Pre-use inspection of lifting gear
✔ Stable ground & clear access
✔ Standard hand signals and communication
👷 Rigger Required:
✅ Rigger Level 3 (Basic / Certified)
🔹 2. Non-Routine Lifting
📌 What it is: Unusual load shape, weight, or lifting method
⚠ Precautions:
⚠ Detailed lift planning
⚠ Toolbox talk before lifting
⚠ Close supervision during operation
👷 Rigger Required:
✅ Rigger Level 2 (Intermediate / Experienced)
🔹 3. Heavy Lifting
📌 What it is: Loads near crane capacity or involving large components
⚠ Precautions:
🚧 Engineered lifting plan
🚧 Load calculation & radius check
🚧 Crane stability and exclusion zones
👷 Rigger Required:
✅ Rigger Level 2 or Level 1 (Senior Rigger)
🔹 4. Critical Lifting
📌 What it is: High-risk lifts near live services, structures, or personnel
⚠ Precautions:
🚨 Approved lifting plan & method statement
🚨 Permit-to-Work system
🚨 Continuous monitoring & stop-work authority
👷 Rigger Required:
✅ Rigger Level 1 (Advanced / Senior)
🔹 5. Tandem Lifting ( Special Category)
📌 What it is: A single load lifted by two cranes simultaneously
⚠ Why it’s risky:
⚠ Uneven load sharing
⚠ Sudden overload on one crane
⚠ Communication failure
⚠ Precautions:
🚨 Engineered tandem lifting plan
🚨 Load-share calculations for each crane
🚨 One lift supervisor & one signalman only
🚨 Radio + visual communication
🚨 Strict exclusion zone
👷 Rigger Required:
✅ Rigger Level 1 (Senior / Advanced)
✅ Competent Lift Supervisor mandatory
🔑 All tandem lifts are treated as CRITICAL LIFTS.
The higher the complexity, the higher the competency required.
Safe lifting is not luck — it’s planning, coordination, and control.
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