The document discusses the use of pre-engineered building systems (PEBs) in mining industries, using a fire station and emergency clinic project as a case study. PEBs offer advantages like lower costs (up to 30% cheaper), faster construction, and standardized designs. For the case study project, using a PEB met budget constraints and reduced design time compared to a conventional steel structure. Lessons learned include being open to new technologies and the applicability of value engineering concepts in design phases to lower costs without compromising function.