Tower Crane Dismantling Method Statement Today

The last piece to come down is the base mast section and the foundation anchor bolts. In many modern methods, the foundation is left in place (buried in the concrete slab) to avoid compromising the building’s waterproofing. The method statement must specify this: abandon in situ or remove and grout.

Once the last truck leaves, the statement’s final step is a post-dismantle safety audit:

Any method statement must address these top hazards explicitly: tower crane dismantling method statement

| Hazard | Control | |--------|---------| | Falling from height | Full body harness, double lanyard, and static line at all above 2m. Guardrails on temporary platforms. | | Crane collapse | Never exceed mobile crane’s load chart. Use load indicators. Do not dismantle out of sequence. | | Crushing between sections | “No hands in pinch points” rule. Use taglines and push-pull sticks. | | Electrocution | Survey for power lines before starting. Maintain minimum approach distances (10 ft for 50kV, more for higher). | | Sudden wind gust | Anemometer with audible alarm at 20 mph. Pre-planned tie-down for partially dismantled jib. | | Dropped objects | Tool lanyards, toe-boards on work platforms, exclusion zone below. |

Before dismantling begins, verify all equipment is certified and inspected. The last piece to come down is the

This method statement covers the safe dismantling of a [Insert Crane Model] tower crane from a [Insert Site Address] construction site. The objective is to reduce the crane to manageable components using a mobile assist crane (or climbing crane/jib crane method) with zero incidents.

For practical use, a tower crane dismantling method statement should include this table format on the first page: Once the last truck leaves, the statement’s final

| Project Name: | XYZ High-Rise | |------------------|----------------| | Crane Model: | Potain MD 560 | | Dismantling Date: | 15 Nov 2025 | | Appointed Person: | J. Smith | | Mobile Crane: | Liebherr LTM 1160 (160t) | | Weather Limit: | Wind < 20 mph, no precip | | Sequence Step | Responsible | PPE | Permit Required | | 1. Site setup | Supervisor | HV, Gloves | Exclusion zone | | 2. Jib dismantle | Rigger A | Harness, radio | Lift plan | | 3. Counter-jib | Rigger B | Harness | Lift plan | | … | … | … | … | | Emergency contact: | Site security: 555-0199 ||

Before any bolt is loosened or section lifted, a thorough pre-dismantling audit must be completed and documented.