1. Fabrication and installation of mechanical structures.

2. Piping and ducting systems.

3. Equipment installation and maintenance.

4. Welding and metal work.

In a plant setting, mechanical work refers to the energy used to perform tasks such as lifting, rotating, transporting, or processing materials. This work is typically carried out by machines and equipment like pumps, motors, conveyors, and turbines, which convert energy into mechanical motion. The efficiency of mechanical work in plants is crucial for optimizing production processes, reducing energy consumption, and ensuring smooth operation. Proper maintenance and calibration of equipment are essential to maximize the effectiveness of mechanical work and prevent unnecessary downtime.