👉 The installed engineering refers to the comprehensive set of physical and technological systems, equipment, and infrastructure that have been integrated into a given environment or structure to perform specific functions. This includes mechanical systems like HVAC, electrical systems for power distribution and control, plumbing for water supply and drainage, structural components like beams, columns, and foundations that support buildings, and control systems such as automation and monitoring devices that manage and optimize these functions. In the context of buildings or industrial facilities, installed engineering also encompasses software systems for data management, communication networks, and cybersecurity measures. The goal of installed engineering is to ensure the safe, efficient, and reliable operation of the facility, integrating various subsystems to meet the operational needs and regulatory standards.