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Heritage Timber Rustic concrete sleeper retaining wall in a new Aura backyard

Concrete Sleepers Aura

Concrete sleepers in Aura for first garden beds and level changes on new blocks, with display walls just down the road in Baringa.

A new lot in Aura can come with a slope, a bare backyard and a builder's handover that stops at the fence line. Buyers of Concrete Sleepers Aura wide can start with a raised bed or a low wall to square up a level change. Stone and Rock supplies the Heritage Timber Rustic Optimum Sealed sleeper, a 55MPa concrete sleeper with a timber-look face, plus galvanised steel posts and the drainage parts that sit behind a wall. We supply materials only. You or your landscaper build the wall, and our carriers bring the retaining wall supplies to your block.

Shop Concrete Sleepers ☎ Call 1300 113 260
  • 55MPa sealed sleepers
  • Galvanised C & H posts
  • Drainage pipe & geotextile
  • Baringa display showroom

Aura is Stockland's master-planned community spread across Baringa, Nirimba, Banya, Gagalba and Bells Creek, inside the Caloundra South Priority Development Area. It isn't a suburb in the 2021 Census, so the figures on this page are labelled by locality. Most homes here are new, so plenty of owners are pricing concrete sleepers in Aura for the very first time.

A concrete sleeper retaining wall is a practical first landscaping job on a fresh lot. The same sleeper works as garden bed sleepers along a DIY edge or as retaining wall sleepers on a landscaper's boundary run. That flexibility is why concrete sleepers in Aura suit young yards still taking shape.

Concrete Sleepers in Aura, Sourced Close to Home

New blocks bring the same three questions to our counter. How high can the wall go, which post finishes the end, and where does the water drain? We answer those plainly, then put together an order of concrete sleepers in Aura that fits your lot. We don't install walls, so our advice stays on choosing the right parts. Here's what one trade customer said about dealing with Stone and Rock.

  • Display walls inside Aura

    Our showroom at 2/7 Matheson St, Baringa sits within the Aura community. It is for viewing only. Staff are in Monday to Thursday, 8am to 4pm, and you can self check-in from 7am to 9pm daily once you request an access code.

    Sunshine showroom page

  • Dropped at your driveway

    Our local carriers unload by forklift or tailgate truck at whatever firm, flat ground is closest to the street. On a freshly handed-over lot that is usually the driveway. Drivers don't carry goods into the yard, and someone needs to sign for the load.

    Concrete sleeper delivery terms on our Delivery page

  • Sleepers, posts and drainage together

    One order covers 55MPa sealed sleepers, galvanised steel posts and the pipe and fabric that go behind the wall. You aren't chasing three suppliers to finish one backyard.

    Concrete sleepers, steel posts and accessories collections

  • Quick lists for trades

    Landscapers working across the estate can ring 1300 113 260, give us the wall run and height, and get the parts list sorted in one call.

    Phone 1300 113 260

Made a quick phone call, knowledgeable staff, quickly put together what we needed, quick pick up great products , our clients were stoked how quickly we turned the job around with delays so when we have happy clients we are happy , we won’t use anyone else now we found Stone and Rock keep up the great work guys .

Simon Smith

Ring the team before you place your sleeper order →

Concrete Sleepers Aura Product Range

Everything below ships together, so concrete sleepers in Aura arrive with the posts and parts the wall needs.

  • Heritage Timber Rustic Optimum Sealed concrete sleepers stacked on a pallet

    Heritage Timber Rustic sleepers

    The Heritage Timber Rustic Optimum Sealed sleeper is 55MPa concrete with a natural finish and a timber-look face. Order it at 1600, 2000 or 2400 mm long, with a 2 Bar version as well. Choose the length that suits your post spacing and the length of your wall run, then order the full job at once.

    Best for: Retaining wall sleepers and raised beds

    View the sleeper

  • Galvanised H posts and C posts for concrete sleeper walls

    Galvanised steel posts

    H Posts hold sleepers in the bays and C Posts finish the ends. The lighter options are the UC100 H Post and PFC100 C Post. The heavy duty range covers UC150, UB200 and UB250 H Posts and the PFC150 C Post. Your landscaper or engineer picks the size to match the wall height and load.

    Best for: Walls of any length on a new lot

    Shop steel posts

  • Agricultural drain pipe and geotextile fabric behind a sleeper wall

    Drainage pipe and fabric

    Lay the 100mm AGI Pipe, an agricultural drain pipe, in the trench at the foot of the sleepers. The Geo Textile Fabric Blanket keeps soil out of the gravel around it. Lay both before the backfill goes in, because they are hard to add once the sleepers are stacked and the yard is turfed.

    Best for: Any wall holding back soil

    Shop drainage parts

  • Retaining wall wedges and post caps for concrete sleepers

    Wedges, caps and fixings

    Retaining Wall Wedges from 2 to 13mm come in packs of 100 and pack sleepers firm inside the post flange. Retaining Wall Post Caps (100mm) tidy the post tops. The Galvanised Fence Bracket includes nuts and bolts, the Concrete Sleeper Grabber helps with handling, and PCD Optimum Sealer is available too.

    Best for: Finishing a wall neatly

    See all accessories

Not sure which posts suit your wall? Call the team

1300 113 260 Shop Concrete Sleepers

Concrete Sleepers in Aura for New Lots

A community still taking shape

The Caloundra South Priority Development Area was declared on 28 October 2010 and covers 2,323.5 hectares, according to Economic Development Queensland. Sunshine Coast Council says it will house up to 50,000 residents over a 30 to 40 year period. Households are young. At the 2021 Census the median age was 29 in Baringa and 27 in Nirimba, so most concrete sleepers in Aura end up in first walls on blank yards.

Steps, slopes and shared edges

A new lot can leave a step between your yard and the neighbour's, or between the house pad and the back fence. Garden space is often tight, and owners want to use every metre. Underground services may also run near where a wall would go.

Why the 1 metre and 1.5 metre limits matter

Brisbane City Council explains Schedule 1 of the Building Regulation 2021 this way. A retaining wall is accepted building work, with no building approval needed, only when there's no surcharge loading over its zone of influence, the wall plus the fill or cut it holds is no more than 1 metre above natural ground, and it sits at least 1.5 metres from a building or another retaining wall. Miss any one condition and you need approval. Tiered garden walls need that gap too, since each tier is another retaining wall.

How we help you plan it

Request free underground plans through Before You Dig Australia before any post holes go in. Then bring your wall length and height to the counter or the phone. We work out the sleepers and galvanised steel posts, then add the retaining wall supplies for drainage. If your wall falls outside accepted work, a licensed landscaper or engineer designs it and we supply to their drawings.

Sources: ABS 2021 QuickStats: Baringa · ABS 2021 QuickStats: Nirimba · EDQ: Caloundra South PDA · Sunshine Coast Council: Caloundra South PDA · Brisbane City Council: Build a retaining wall · Before You Dig Australia

Getting Concrete Sleepers in Aura Right First Time

These are issues owners raise when planning concrete sleepers in Aura on recently handed-over blocks, and the parts that help.

Sleeper retaining wall drainage

Water pooling behind a new wall

Cause
Fresh backfill gets packed against the sleepers with no drain at the base, so rain soaks in and stays there.
Why it matters
Trapped water adds weight behind the wall and can push sleepers out of line or wash fine soil through the joints.
Our solution
For drainage, the Austral Masonry sleeper guide lists ag pipe at the wall base, then gravel as backfill, with filter fabric between soil and stone. Our accessories range has the pipe and fabric for this.
Prevention / next step
Put the drainage in before backfilling, while the trench is still open.

Signs to watch for:

  • Damp patches along the wall base
  • Sleepers leaning forward
  • Soil washing through the joints

Shop drainage accessories

Posts

Open ends on a sleeper run

Cause
An H Post gets set at the end of the wall because it was the post on hand when the holes were dug.
Why it matters
The last sleeper then has an exposed end with nothing finishing it, and the wall looks half done from the side.
Our solution
Order C Posts for the ends of each run and H Posts for the bays between. Ask your landscaper to confirm the post size for the height.
Prevention / next step
Sketch the wall with every post marked before ordering, and count the end posts separately from the bay posts.

Signs to watch for:

  • Bare sleeper ends
  • Mixed post types at corners

Compare steel posts

Boundaries

Treating a boundary wall like a fence

Cause
Neighbours on a new estate may be landscaping at the same time and talk about splitting a wall on the shared line the way they would a fence.
Why it matters
Under Queensland's dividing fences law, the 2011 Neighbourhood Disputes Act, a retaining wall doesn't count as a fence, which takes it outside the fence cost-sharing steps.
Our solution
Talk with your neighbour early about who owns and maintains the wall, and get independent advice if you can't agree. A licensed landscaper can tell you if the design needs approval.
Prevention / next step
Put any agreement in writing before anyone orders materials.

Signs to watch for:

  • No written agreement
  • Wall line sitting on the boundary

Talk to our team

Planning a sleeper wall? Call 1300 113 260

1300 113 260 Shop Concrete Sleepers

Concrete Sleepers in Aura and Nearby Suburbs

Alongside concrete sleepers in Aura, we deliver the same range to suburbs around Caloundra. See our other pages on concrete sleepers Sunshine Coast wide, plus stepping stones and tiles for the localities that make up Aura.

Related services

Building a wall elsewhere on the Coast? Call us →

Concrete Sleepers Aura FAQs

Can I pick up concrete sleepers in Aura from the Baringa showroom?

No. The Baringa showroom has display walls only and isn't a pick-up point. Orders can be collected from our Springwood yard at 3362 Pacific Highway, open Monday to Thursday 8am to 4pm, Friday 7am to 12pm and Saturday 9am to 2pm. Call first to check stock. For most Aura jobs, concrete sleeper delivery to your driveway is simpler than the drive south.

Who assesses a wall on my Aura block?

Development applications inside the Caloundra South PDA are assessed by Economic Development Queensland, which Sunshine Coast Council names as the authority responsible. A wall that meets every accepted-work condition doesn't need building approval. Anything taller, closer to a building or carrying a load needs advice first. A licensed landscaper or engineer can tell you which path your wall takes. Stone and Rock's role is the materials side only.

How many sleepers does a new wall need?

Measure the full wall length and the height you want to retain. Divide the length by your post spacing, which follows from the sleeper length you pick, to get the number of bays. Then multiply bays by the number of sleepers stacked in each bay. Send those numbers to info@stoneandrock.com.au or call 1300 113 260, and we'll check the list before you order.

What if I order more sleepers than the wall needs?

You can exchange unused sleepers on change of mind inside 14 days, as long as they can still be sold. Installed items can't be returned. On a new lot it pays to measure twice and order the full job in one go, then keep any spare retaining wall sleepers stacked clean and dry until the wall is finished. Our returns page has the full details.

Concrete Sleepers Aura and Its Localities

The place names that make up Aura are young. Baringa was excised from Bells Creek on 18 August 2017. On 14 June 2019, Bells Creek and Meridan Plains were split again to create Banya, Corbould Park, Gagalba and Nirimba. Bells Creek is named after Mary Alice Bell, governess to the children of explorer William Landsborough. Stockland says Baringa draws on the Kabi Kabi word for summit or little mountain, Nirimba on the word for in the middle, Banya on the name for the bunya nut and Gagalba on the word for shining place. Nirimba State Primary School opened in 2022.

Sources: Wikipedia: Baringa, Queensland · Wikipedia: Bells Creek, Queensland · Stockland: meanings of Aura names · Wikipedia: Nirimba, Queensland

Ready to order concrete sleepers in Aura?

Tell us the wall length and height, and we'll put together the sleepers, galvanised steel posts and retaining wall supplies for your block.

Shop Concrete Sleepers ☎ Call 1300 113 260