From signed drawings to final inspection — what actually happens during a mezzanine installation, how long each phase takes, and how to keep operations running around it.
Plan the sequence from project design through inspections.
Review what can move and what needs reassessment.
Installation
Taking a mezzanine out is legally a demolition, the engineering survey is mandatory and written, and most of the bolts holding it together may never be reused. What actually moves with the steel.
Installation
A mezzanine goes up in a published order, under a standard of practice most buyers never see: who owns the temporary bracing, how plumb a column has to be, and when the crane may let go.
Installation
From signed contract to operational mezzanine, expect 8 to 20 weeks. Here's the week-by-week breakdown of permits, steel fabrication, site prep, installation, and inspections.