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Procurement guide

Panelized vs Volumetric Construction

Panelized construction generally increases shipping efficiency and site work. Volumetric construction moves more completion into the factory but needs more transport volume.

Reviewed: July 2026

What this means for a project

Compare the two systems through transport, factory completion and site assembly. Final performance, dimensions, scope and program are confirmed only after project inputs and local requirements have been reviewed.

Factory completion

Shipping volume

Site labor

Design and route constraints

Information needed for review

A useful first review needs the project location, intended building use, quantity, approximate floor area, number of storeys, target timing and any available drawings or tender documents.

Project inputs

Brief, drawings, site information, program and required supply scope.

Local review

Design criteria, professional appointments, approvals and site delivery conditions.

Responsibility boundary

The China supply team coordinates the agreed building-system scope and supporting documentation. Appointed local professionals remain responsible for local code interpretation, approvals and professional sign-off. Local contractors remain responsible for site execution and safety unless a written contract states otherwise.