👉 Sub-engineering refers to the specialized, detailed work performed by engineers and technicians that supports the broader engineering projects, focusing on specific aspects of design, construction, or operation. This includes tasks such as detailed structural analysis, material selection, precise manufacturing processes, quality control, and system integration. Sub-engineering ensures that each component or subsystem meets the required specifications and standards, contributing to the overall success and safety of the project. It bridges the gap between high-level engineering concepts and practical implementation, often involving collaboration with various disciplines to optimize performance, efficiency, and cost-effectiveness.