Dutch heavy-lift contractor Mammoet emphasises that early involvement in project planning phases is critical for successful execution of large-scale lifting operations. The company argues that integrating specialist crane expertise during design stages allows for optimised load configurations, reduced site footprint, and safer rigging solutions. This approach particularly benefits operators of niche equipment such as Spierings city cranes, which can be specified early for confined urban sites where conventional mobile cranes face access limitations. Mammoet's position reflects broader industry recognition that pre-construction collaboration reduces costly on-site modifications and downtime during critical lift phases.