Assembly speed is one of the most visible advantages of modular construction, but it depends on months of upstream planning. This case study breaks down how a 48-unit residential project achieved full building envelope assembly in just 72 hours of on-site crane work.
Every module was pre-sequenced weeks in advance, with crane paths, rigging points, and delivery order locked before the first truck left the factory. That level of choreography is what makes rapid on-site assembly possible without sacrificing accuracy.
Because each module passes through the same in-factory inspection checkpoints, on-site teams spend their time on connections and finishing rather than troubleshooting inconsistencies between units.