Tower | Crane Dismantling Method Statement _best_

Lower the counter-jib assembly safely to the designated ground zone. Step 5.8: Tower Head and Cabin Removal

A: No. A tower crane requires an auxiliary mobile crane (or derrick) to remove its own jib and upper mast sections. Only climbing frames are self-erecting/dismantling.

Hoist slightly with the mobile crane to take up slack and relieve tension on the jib tie rods/pendants.

Dismantle the counter-jib after the jib is removed. tower crane dismantling method statement

Rig and remove the cabin assembly, ensuring any remaining electrical control lines are clear.

Responsible for the overall safe execution. Crane Supervisor: Supervises the site operations.

Responsible for configuring and safely operating the assist crane used to lower the tower crane components. 4. Pre-Dismantling Requirements & Site Preparation 4.1 Site Assessment and Environmental Conditions Lower the counter-jib assembly safely to the designated

Ensure the crane foundation or anchor bolts are safely protected, cut down, or isolated according to project hand-over requirements.

This document serves as a operational template. It must be adapted to site-specific conditions, crane models, manufacturer specifications, and local regulatory frameworks. 2. Regulatory Compliance and References

A safe lift requires an uncompromised chain of command. Every individual on the crew must understand their specific duties. Only climbing frames are self-erecting/dismantling

Once all components are removed, the area must be cleared of any loose bolts, tools, or waste. A final inspection should confirm the site is safe. Key Information to Include for Compliance:

The method statement serves as the operational playbook. Its primary purposes are:

All removed components are loaded onto trailers and moved off-site.

Balance the crane perfectly by placing a counter-weight or hook block at the manufacturer-specified radius. Unbolt the topmost mast section from the section below it.