Supervisor roles in CompactHabit’s modular concrete construction

Industrialised construction using three-dimensional concrete modules is, unlike traditional construction, more efficient, more sustainable, and faster to execute. These are probably the most well-known differences between the industrialised and traditional systems. However, there are other, less visible differences, such as those that affect the professional profiles involved in the execution of the project—particularly the role of site supervisors.

In a modular project, up to five different types of supervisors may be involved:

• Production pit supervisor: responsible for the concreting and formwork removal of the three-dimensional modules within the production pit —the area in the factory where the structural formation of the modules takes place. Works at CompactHabit’s factory in Cardona.

• Production line supervisor: coordinates and oversees the fitting-out of the modules, which move along an assembly line once they have been removed from the pit. Works at CompactHabit’s factory in Cardona.

• Foundation supervisor: works in parallel with module manufacturing to prepare the site and carry out all preliminary on-site tasks, such as foundations, service connections, and other civil works. Works on site.

• Assembly supervisor: responsible for receiving, positioning, and assembling the modules on site. Each module has a specific location within the overall building, and the assembly supervisor ensures that the installation process is carried out according to the project. Works on site.

• Finishing supervisor: leads the final stage of finishing, including installation connections, joint sealing, and commissioning of the building. Ensures the final product meets the required quality standards once the modules are installed. Works on site.

Although these five supervisor profiles exist, they do not necessarily correspond to five different people. Often, a single professional may take on several roles throughout the process, helping to ensure continuity of knowledge and quality control at every stage of the project.

For example, the production line supervisor is often also responsible for the finalisation stage on site, as they have in-depth knowledge of how each module was built and equipped and can oversee its final integration with maximum efficiency.

CompactHabit’s industrialised construction system enables work to progress simultaneously in the factory and on site, reducing timelines and increasing overall process efficiency. To make this possible, careful coordination between all teams and professionals involved in project execution is essential.