Concreting Cost in Adelaide (2026)
Adelaide is among the cheaper capitals to concrete, but its reactive clay soils demand a proper slab.
| Ready-mix concrete (at 100mm) | 2.52 m³ | $806 |
| Or bagged concrete (small jobs) | ≈151 × 20kg | |
| Reinforcement mesh & prep | 24 m² | |
| Pour & finish labour | $1,680 |
How we estimate this
Concreting in Australia in 2026 typically costs $65–$120 per square metre for plain concrete, rising to $100–$180/m² for exposed aggregate, coloured or polished finishes.
Pricing reviewed: June 2026.
What a concreting costs in Adelaide
Adelaide's lower labour rates make concreting more affordable here than in the eastern capitals, but the city's reactive clay soils are notorious, among the most reactive in the country, so a slab or driveway has to be engineered and reinforced to cope with significant ground movement, or it cracks. On this ground, the site classification and the steel it demands are the real cost, not the concrete volume.
A cheap, under-reinforced slab is a false economy in Adelaide more than almost anywhere, given how much the clay moves between the wet and dry seasons. The dry climate otherwise helps, though hot pours still need curing care. For a conventional driveway or slab, Adelaide's lower rates make it one of the cheaper mainland capitals once the ground is properly accounted for.
Compare against the national picture: Concreting Cost in Australia →
Concreting Cost in other cities
Frequently asked questions
How much does concreting cost in Australia?
Typically $65–$120/m² for plain concrete in 2026, and $100–$180/m² for decorative finishes like exposed aggregate or polished.
What’s the cheapest concrete finish?
A plain or broom finish is cheapest. Exposed aggregate, coloured and polished finishes cost more but look better.
Does old concrete need removing first?
Usually yes, removal and disposal of old concrete plus base prep are added to the cost of the new slab.