Modular construction has grown significantly over the last few years and shows no signs of slowing down. This construction method is a departure from traditional approaches where all construction activity occurs onsite. Modular construction involves building standardized project components—usually in an offsite, controlled environment—which are then transported and assembled at the project site. Offsite construction generally allows for better quality control and economic efficiency, as it can utilize an assembly-line process. Modular fabrication can also centralize skilled labor in regions with lower labor costs.

Establishing each party's expectations upfront is always important, but even more so in modular construction since much of the construction activity is performed away from the ultimate project site. This requires extensive coordination among designers, fabricators, installers and owners to ensure construction, testing and quality progresses accordingly. Every field change and design clash could have an exponential impact on the modular fabrication efficiencies given the assembly-line approach and remote nature of modular work.

Reprinted courtesy of Chad Theriot & Brad Sands, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved.