When are electrical systems typically installed in a construction project?

Electrical systems are typically installed after carpentry and before finishes because this sequence ensures that the necessary framework for electrical wiring can be securely attached to walls, ceilings, and other structures. Once the carpentry work is in place, it provides a stable environment for running electrical conduits, outlets, and fixtures. Installing electrical systems at this stage allows for better access and reduces the risk of damage to the finishes that would occur if electrical work were done later in the project.

Following the installation of electrical systems, finishes such as drywall, paint, and flooring can be completed without the risk of disrupting the installed wiring. This careful sequence is crucial for maintaining efficiency and ensuring the safety and functionality of the electrical work.

The timing of electrical installation is not before carpentry, as the structural elements need to be in place first. It is also not after finishes, because this could complicate the installation and lead to potential damage. The option of during interior design does not align with the construction schedule, as design work precedes the actual installation of systems on site.