Adelaide Earth Moving & Concrete
How Much Does a Concrete Driveway Cost in Adelaide?
Every driveway quote in Adelaide is really two quotes stacked together: the surface you can see and the ground you cannot. In this guide, we put real per square metre figures on plain, coloured and exposed aggregate finishes. Then we explain how access, slope and earthworks move the final number, so you can read a quote with confidence.
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So, how much does it cost to concrete a driveway in Adelaide? As a guide, plain grey concrete runs $90 to $110 per square metre. Coloured concrete sits around $115 to $140, while exposed aggregate starts from $145 per square metre for a base colour. A typical 60 square metre double driveway therefore lands between roughly $5,500 and $9,000 for the concrete work itself. Site preparation comes on top, and that is the part that moves the number most.
Ask three concreters how much does it cost to concrete a driveway and you will get three different numbers. All three can be honest, because the finish is only half the bill. The other half is excavation, base material, compaction, reinforcement, formwork, drainage and crossover requirements. Whatever has to come out first counts too, and no two Adelaide blocks are the same underneath. Treat every figure in this guide as orientation rather than a quote. Likewise, treat any quote given without a site visit with the same caution.
Cost Per Square Metre for Different Finishes
| Finish | Guide price per m² | What you are paying for | Best suited to |
|---|---|---|---|
| Plain grey (broom or float) | $90 to $110 | Standard mix, mesh, formwork, broom texture | Rear driveways, side access and sheds |
| Coloured concrete | $115 to $140 | Oxide pigment through the whole mix, sealing recommended | Front driveways matched to the home |
| Exposed aggregate | From $145 | Decorative stone mix, wash-off stage and sealing | Front driveways and street appeal |
| Honed, stencilled or stamped | Quoted to specification | Grinding or pattern work on a full build | Feature panels and alfresco tie-ins |
These figures cover a standard 100 millimetre residential slab with steel mesh on a prepared base. They exclude excavation, removal of old concrete and crossover works. Prices also move with the market, so use them to compare finishes against each other rather than as a quote.
Thickness changes the number too. We pour a standard residential driveway at around 100 millimetres with steel mesh reinforcement. Driveways for caravans, boats or trade vehicles need to be thicker, and so do all commercial driveways. Consequently, they carry stronger mixes and heavier steel, which adds material and labour to every square metre.
Plain Grey vs Coloured vs Exposed Aggregate Costs
Plain grey: the practical baseline
Lowest upfront cost and the simplest install. However, it shows oil and tyre marks more readily than textured decorative finishes. So budget for a sealer if it faces the street or carries daily traffic.
Coloured: the affordable step up
Oxide pigment adds a modest premium, because it goes through the entire mix rather than sitting on top. As a result, it cannot peel or wear through. Sealing protects the colour from UV and adds a little to the job, but not much.
Exposed aggregate: the premium finish
The stone itself, the extra finishing stage and the sealing all add cost. Premium stone blends push the figure past the base rate too. In return, you get the most durable and best-presenting surface we install. That is why it dominates Adelaide’s newer streets.
When people ask how much does it cost to concrete a driveway, they usually mean the surface. The surface is also where personal choice lives. On a 60 square metre driveway, coloured concrete typically adds $1,500 to $2,000 over plain grey. Exposed aggregate, meanwhile, adds $2,500 to $3,500. Spread across a 30 year lifespan, that premium works out to a few dollars a week for the surface you look at every day. So choose the finish you actually want and let the ground decide the rest. Our exposed aggregate concrete Adelaide and coloured concrete Adelaide pages show what each option looks like on real homes.
How Site Access and Slope Affect Price
Access is the first thing we look at on a site visit. A front driveway open to the street takes a concrete truck straight to the formwork, so the pour is quick and clean. A rear driveway, a narrow side path or a battleaxe block is different. In that case, the concrete travels by line pump or wheelbarrow, which adds pump hire and hours of labour. Excavation also takes longer, because smaller machines have to move the same amount of soil.
Slope is the second. Steep sites in the foothills suburbs need more excavation to cut a stable platform, as well as taller formwork and heavier or stepped bases. They also need careful falls, so stormwater heads for the street and not the garage. Slope changes the finish conversation too, because a smooth surface on a gradient is a hazard in the wet. A broomed, exposed aggregate or grip-additive sealed surface costs a little more, but it is not optional.
The crossover is the third. The strip between your boundary and the road sits on council land, so it must meet your council’s specification. That can mean a thicker section, a particular profile and a permit. However, it is part of every driveway quote we provide, so it is never a surprise on the day.
The Impact of Earthworks Requirements on Final Price
This is why nobody can answer how much does it cost to concrete a driveway from a desk. The earthworks under a driveway are invisible in the finished job, yet decisive in the price. Excavation depth depends on how much topsoil or fill has to come out before we reach ground that will carry a base. Spoil then has to go to a tip, and tipping fees around Adelaide are not trivial. Base material, usually compacted quarry rubble, has to come in as well. Above all, Adelaide’s reactive clay soils shrink in summer and swell in winter. A base that is too thin or poorly compacted is therefore the reason so many older driveways crack and step at the joints.
What earthworks can add to a quote
Removing an old driveway
Breaking out, loading and carting away the existing slab, then rebuilding the base rather than pouring over a failed one. We quote our concrete cutting and breakout upfront, in the one replacement price.
Deeper excavation and fill
Soft ground, buried rubble or old tree roots mean digging further. Consequently, more base material comes in to reach something stable enough to build on.
Drainage and stormwater
Grated drains, correct falls, kerb adaptors and connections, so water leaves the slab instead of pooling against the house or running into the garage.
Retaining and levelling
Sloped or split-level sites sometimes need small retaining walls, step-downs or bulk levelling before we can even form a driveway.
Because we handle earthworks and concrete as one crew, you are not paying two mobilisations and two margins. Nor is there a gap between trades while the excavation sits open in the rain. The machine that cuts the site belongs to the same team that pours the slab, so the quote you receive covers the lot. Our earthworks Adelaide and concrete driveways Adelaide pages explain each side of that in more detail.
How to Read a Driveway Quote
A fair quote names its parts. Look for the excavation depth, base material and compaction, mesh type, slab thickness and control joints. It should also list the finish, sealing, crossover works, removal of old concrete and site clean-up. If a quote is a single per square metre rate with no site visit behind it, then it is a guess. The shortfall will appear as a variation once the digging starts.
We quote fixed prices after standing on the site. We also bring finish samples, so you can choose against your home rather than a brochure. Sometimes a repair or partial replacement would serve you better than a new driveway. In that case, our concrete repairs Adelaide team will say so, because a driveway you did not need is the most expensive one of all.
FAQs
Adelaide Earth Moving & Concrete
Want A Fixed Price For Your Driveway?
Send us your address, a rough size and the finish you like. The Adelaide Earth Moving and Concrete team will then visit, check the ground and access, and bring samples. After that, we quote the whole job from excavation to sealing in one clear number. Straight up pricing, no surprises.
