Citi Design is a Brisbane‑based engineering consultancy with more than 20 years’ experience delivering innovative hydraulic and plumbing design solutions for the commercial and industrial sectors throughout Australia. Their team specialises in everything from compliant hydraulic system layouts and efficient stormwater‐drainage design to trade‑waste and sewer‑drain planning, water‐meter pricing and broader commercial plumbing consultancy. Whether you’re embarking on a new build or retrofitting an existing facility, Citi Design combines technical precision, durable materials selection and a deep understanding of local codes to ensure each project is safe, cost‑effective and tailored to its unique requirements .