Comprehensive civil design, modelling and reporting for developments of all scales.
Expert management of residential, commercial and industrial land subdivisions.
Reticulation analysis, design and connection approval support across local and state authorities.
Bax Engineering is a Sunshine Coast–based civil engineering consultancy specialising in civil design, subdivision engineering, erosion and sediment control, and bespoke project management.
Founded by Chartered Professional Engineer Glenn Ainsworth, the practice delivers practical, cost‑effective, and compliance‑focused engineering solutions across Queensland and Australia.
The firm draws on more than 100 years of combined technical and practical experience gained in local government, private consultancies, and multinational engineering environments. Operating from Coolum Beach, Bax Engineering provides end‑to‑end support from feasibility through to design, approvals, construction and certification.
From feasibility through to construction supervision, comprehensive engineering input across every phase of your development.
Independent peer reviews, engineering reports, earthworks design, stormwater modelling, flood modelling and pavement design.
Residential subdivisions, multi-unit, industrial and commercial developments, service stations, schools, child-care and retirement villages.
Reticulation analysis, design and connection approval support across local and state authorities.
Detailed ESC plans, CPESC review and certification, inspections and stormwater management plans.
Feasibility studies, cost estimates, approvals, design documentation, on-site supervision and contract administration.
Rezoning and subdivision applications, local and state authority engineering approvals, specialist co-ordination.
Practical, solutions-focused engineering backed by Chartered credentials and a combined total of over seven decades of on-the-ground experience.
Driven to find practical solutions that keep projects moving forward.
70+ years across design, construction, contract administration and project management.
Chartered Engineer and CPESC – every project delivered with technical excellence.
CPEng, RPEQ, MIEAust, NER, CPESC and Unitywater A&C (Tier 1)- credentials clients rely on.
Based in Coolum Beach, serving the Sunshine Coast and projects across QLD and Australia.
Driven to find practical solutions that keep projects moving forward.
70+ years across design, construction, contract administration and project management.
Chartered Engineer and CPESC – every project delivered with technical excellence.
CPEng, RPEQ, MIEAust, NER, CPESC and Unitywater A&C (Tier 1)- credentials clients rely on.
Based in Coolum Beach, serving the Sunshine Coast and projects across QLD and Australia.
Civil engineering across the Sunshine Coast and beyond.
Get a candid, experienced opinion from a Chartered Engineer. Most enquiries answered within one business day.
Ready to discuss your next civil engineering project? Contact us to request a consultation with Glenn Ainsworth.
Servicing the Sunshine and Fraser Coast, Brisbane, Toowoomba, Moreton Bay, Gympie and projects across Queensland and Australia.
Servicing the Sunshine and Fraser Coast, Brisbane, Toowoomba, Moreton Bay, Gympie and projects across Queensland and Australia.
