File this form for any assembly, phase or jump in which a crane or derrick requires an assembly/disassembly director. It documents unassembled and assembled inspection components such as serial numbers, material testing reports, tower crane mast section plumbness and bolt torque. The pre-operational load test is reported on the CD8-AD form, as well as specific inspections to be performed by the assembly/disassembly director. CD8-AD forms are not required for the setup or breakdown of a self-erecting tower crane, provided the setup does not require a boom, mast or other attachment to be installed at the site. CD8-AD Form CD8-AD instructions
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