Transparent fees based on wall height and site complexity. No hidden costs — you know roughly what to budget before you request a quote.
Engineering fees
Starting from $500 AUD
+GST · exact fee depends on wall height, length, site access, soil conditions and council requirements
Every design includes structural calculations, construction drawings and an engineer's certificate suitable for your council or building permit application. Send us your site details for a fixed-fee quote — most quotes are returned within 1-2 business hours.
Full analysis to AS 4678 including earth pressure, surcharge, drainage and footing design.
Detailed drawings showing wall dimensions, reinforcement, drainage and construction notes.
Signed certification suitable for your council building permit application.
If council requests additional information, we help you respond.
The primary cost driver — taller walls require more complex engineering and often geotechnical input.
Longer walls increase drawing and documentation complexity.
Slopes, reactive soils, multiple tiers or difficult access increase engineering time.
Driveways, pools, structures or other surcharge loads above the wall require additional analysis.
Send your site plan and photos — most quotes are returned within 1-2 business hours.
