Critical Factors - Lifting Plan

[tuan]

What are the critical things to be considered when reviewing a lifting plan using heavy crane for load lifting over process lines?

[arcpro]

Any lift over process lines is a critical lift which has to be supported with detailed engineering lifting plan, work permit, and an independent review.
It would be containing even more risk if two or more cranes are involved, process lines contain hazardous fluid, area is in restricted zone.