Before any structural bolts are loosened, the following preparatory steps must be verified:
| | 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 || tower crane dismantling method statement
Take the tension on the mobile crane, remove the retaining pins, and lower the counterweight block to the ground. Before any structural bolts are loosened, the following
Rotate the tower crane jib to the designated dismantling radius. Jib dismantle | Rigger A | Harness, radio | Lift plan | | 3
For specific, actionable steps, I can also review your proposed mobile crane capacity. 3 1 | PDF | Information Retrieval | Nature - Scribd
Clean the footprint area of the crane base, removing any spilled lubricants or hydraulic fluids using spill kits.
Take down the A-frame/top tower section.