CONTACT & PICKUP
16 Hillside Street
Maddingley VIC 3340
Pickup by prior arrangement.
TRADING HOURS
Mon–Fri: 7:30 am–3:30 pm · Saturday: by appointment until noon · Sunday & Victorian public holidays: closed
Shop retaining wall materials
Concrete Sleepers
Manufacturer-direct concrete sleepers in plain, charcoal and sandstone finishes. Compare 1,800, 2,000 and 2,400 mm lengths, then choose the materials specified for your wall.
Prices include GST. Order online for pickup by arrangement; delivery is quoted before ordering.
Prices include GST. Order online for pickup by arrangement; delivery is quoted before ordering.
Get a materials quote ↗-
Plain Concrete Sleeper – 1800 × 200 × 80 mm -
Charcoal Concrete Sleeper – 1800 × 200 × 80 mm -
Sandstone Concrete Sleeper – 1800 × 200 × 80 mm -
Plain Concrete Sleeper – 2000 × 200 × 80 mm -
Charcoal Concrete Sleeper – 2000 × 200 × 80 mm -
Sandstone Concrete Sleeper – 2000 × 200 × 80 mm -
Plain Concrete Sleeper – 2400 × 200 × 80 mm -
Charcoal Concrete Sleeper – 2400 × 200 × 80 mm -
Sandstone Concrete Sleeper – 2400 × 200 × 80 mm
Plan one coordinated order
Sleepers, steel and freight — quoted together
Send your approved plans or materials schedule so we can check the product mix, quantities, availability and transport arrangements. Installation and engineering are arranged separately.
- Sleeper lengths, finishes and quantities; steel sections, post lengths and corners.
- Drainage, membrane and fence connection requirements, including any products needing an availability check.
- Pickup preference or delivery postcode, required date, site access and unloading details.
Range details and supply information
Outwest Sleepers manufactures and supplies reinforced concrete sleepers for residential, landscaping, trade and commercial retaining wall projects.
Our 80 mm concrete sleepers are available in 1,800 mm, 2,000 mm and 2,400 mm lengths, with plain, charcoal and sandstone finishes. They are manufactured using 40 MPa concrete with 2 × N12 reinforcement.
Browse the available sizes, finishes and prices below. Concrete sleepers can be supplied with compatible galvanised steel posts, drainage products, waterproofing membrane, geofabric and retaining wall accessories.
Delivery is available throughout Melbourne, Bacchus Marsh, Ballarat, Geelong and regional Victoria. Metro delivery is generally available within 2–3 business days, with regional delivery generally available within 2–5 business days, subject to stock availability and site access.
Prices include GST. Buy online for pickup by prior arrangement from Maddingley. For bulk orders or delivery, request a materials and freight quote before ordering with your quantities, postcode and site-access details. Call 0400 032 163 to confirm availability or collection arrangements.
Choosing the Right Concrete Sleeper
Choosing the correct concrete sleepers depends on more than appearance.
Factors such as retaining wall height, loading conditions, soil type, post spacing and drainage requirements can influence the type of retaining wall system required.
Concrete sleepers are commonly selected because they offer:
Long-term durability, low maintenance requirements, consistent sizing and strength, resistance to rot and termites,
suitability for residential and commercial retaining walls
For larger retaining walls or projects involving sloping ground, surcharge loading or fencing, engineering requirements may apply.
Helpful resources: When Engineering Is Required for Retaining Walls in Victoria | Retaining Wall Height Guide Victoria | Concrete Sleepers vs Timber Sleepers | Why Retaining Walls Fail
Concrete Sleeper Sizes and Compatible Materials
Concrete sleepers must be compatible with the retaining wall steel spacing and approved wall design.
Matching materials available from Outwest Sleepers include 100UC, 150UB and 150UC steel posts, with 200UC available by special order. Drainage products, waterproofing membrane, geofabric and fence plates can also be supplied with concrete sleeper orders.
Final steel selection should be based on the engineering design, wall loading, soil conditions and project requirements.
Concrete Sleeper Delivery Victoria
Concrete sleeper delivery is available throughout Melbourne, Bacchus Marsh, Melton, Ballarat, Geelong and regional Victoria.
Metro delivery is generally available within 2–3 business days, while regional delivery is generally available within 2–5 business days. Delivery timeframes remain subject to stock availability, order size, unloading requirements and site access.
Sleepers, steel posts and accessories can be coordinated in one delivery. Staged supply can also be arranged for larger trade, development and commercial projects.
Before You Order
Concrete Sleeper and Materials FAQs
What concrete sleeper sizes are available?
Standard lengths are 1,800 mm, 2,000 mm and 2,400 mm, with 80 mm thickness, 40 MPa concrete and 2 × N12 reinforcement. Check the required span and specification against your approved design.
How is delivery priced?
Freight depends on the materials, load size, destination, access and unloading arrangements. Request a combined materials and freight quote before placing a delivery order.
Can I collect my order?
Pickup is by prior arrangement from 16 Hillside Street, Maddingley VIC 3340. Call 0400 032 163 before travelling to confirm readiness, collection time and loading arrangements.
Which steel section should I order?
Use your approved engineering or designer’s steel schedule. Selection depends on loads, ground conditions, spacing and connections; wall height alone is insufficient.