A1 Engineering Information

A‑1 Engineering (WA) – Fire Safety You Can Build On A‑1 Engineering is a Perth-based fire safety consultancy led by Chartered Professional Engineer Pauric McCaughey (CPEng, NER, RPEQ QLD, PE VIC). We deliver tailored, performance-based fire engineering solutions that meet compliance, unlock design flexibility, and reduce cost—all while ensuring life safety. With a background in major projects across Australia, the UK and Ireland—including Optus Stadium and WA Museum Boola Bardip—we bring deep technical capability and practical insight to every job. What we do: - We support projects at all stages: new builds, refurbishments, upgrades and occupancy change. Services include: - Performance Solutions (fire resistance, egress, fire-fighting access) - Fire and smoke modelling (CFD) - Evacuation modelling and analysis - Structural fire assessments - Fire safety audits (AS 4655) - Fire risk assessments Why clients work with us: Prescriptive codes don’t always suit unique buildings or complex sites. Our performance-based approach allows architects and developers to meet code intent while achieving greater design freedom and cost efficiency. Sectors we support: Residential, health, education, assembly, warehousing, industrial and more. We adapt solutions to the function and risk profile of each building. How we work: We collaborate closely with design teams, building certifiers and regulators. Our approach is flexible, practical and focused on finding the best path to compliance without compromising design or safety. — Connect with us to discuss how we can help you navigate fire safety regulations, reduce project risk, and deliver smarter, safer buildings. Based in Perth, working across WA and nationally