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Caloundra Gardens Retirement Village extension
Project in progress — this page will be updated with more photos as construction continues. Sandstone Retaining Walls for Caloundra Gardens Retirement Village This project is an extension of the established Caloundra Gardens Retirement Village, on Mark Rd West in Little Mountain, on the western edge of Caloundra. The block falls away from Caloundra Road… -
Pinjarra Hills Retaining Wall Replacement — Before & After
A failed brick retaining wall in Pinjarra Hills, Brisbane’s west, was demolished and replaced with a natural sandstone block retaining wall and six diamond cut steps. See the before and after. -
Car Park Retaining Wall – Everton Park
Cornerstone Boulder Walls completed a substantial A-Grade sandstone block retaining wall as part of a major campus expansion project for a Church/School facility in Everton Park, Brisbane. -
Sandstone Block Retaining Walls, Stairs and Paths – Upper Kedron
What was once inaccessible sloping bushland is now a series of beautiful, functional platforms that allow the homeowners to fully experience their property’s unique native forest setting. -
The Hills Residences
Random Sandstone boulders were used to construct retaining walls in this community of contemporary terrace houses. -
Sandstone Block Retaining Wall – Ipswich Grammar School Oval
Sandstone block retaining wall stabilized Ipswich Grammar School embankment failure in Woodend, Ipswich. -
Sandstone Block Retaining Walls, Gardens & Stairs – Cashmere
Transforming sloping terrain into functional living spaces with premium A Grade sandstone block retaining walls. -
Random Sandstone Retaining Wall – Heathwood Car Park
Random sandstone retaining wall for Amazon Delivery Station staff car park, Heathwood. Commercial project by Cornerstone Boulder Walls for RDS Civil. -
The Great Wall Of Hemmant
Cornerstone Boulder Walls was commissioned to build what has been colloquially called “The Great Wall of Hemmant” …a 4 metre high sandstone block retaining wall supporting a development in the Brisbane suburb of Hemmant. -
Sandstone Block Retaining Walls and Terraces – Cashmere
A Grade Sandstone Blocks were used in the construction of retaining walls and terraces in the corner block in Cashmere. -
Sandstone Block Retaining Walls and Steps – Samford Valley
Sandstone block retaining walls have been used to tier this gently sloping property in Warner. Diamond cut sandstone steps beautifully complement the walls. -
Replace failed timber retaining wall – Bunya
This project is a current job, so watch this space over the next few weeks as it all comes together. The brief is to replace a failed timber retaining wall which was intended to retain a bank separating the home from the tennis court on the lower layer. -
Residential Development Retaining Walls – The Gap
Cornerstone Boulder Walls is regularly chosen by developers of residential and commercial properties to construct retaining walls required to define building platforms in whole estates. -
Sandstone Block Retaining Walls and Steps – Warner
Sandstone block retaining walls have been used to tier this gently sloping property in Warner. Diamond cut sandstone steps beautifully complement the walls. -
Sandstone Retaining Walls and Stairs – Warner
This project is a work currently in progress. A number of low retaining walls are being built to tier the property so as to establish platform for landscaping. -
Highvale Random Sandstone Boulder Retaining Walls
Sandstone boulder retaining walls provide an economic way to establish a building platform on sloping properties. On the high side of the property, the sandstone retaining wall is used to retain the cut in the earthworks. -
A Grade Sandstone Boulder Wall – Carindale
This corner property in Carindale, Brisbane has recently been upgraded with a sandstone boulder wall on two sides of the property, along with a set of sandstone steps leading to the front door. -
Sandstone Boulder Retaining Walls and Steps – Albany Creek
This project in Albany Creek features B Grade sandstone boulders in a sandstone retaining walls along the front property boundary and around the carport. Two sets of diamond sawn sandstone steps were also included. -
Replace Failed Log Retaining Wall
Sandstone boulder retaining walls have many advantages. One of the major advantages is that they are durable. They don’t rot or get infested by termites. This project involved replacing a log retaining wall which had failed. -
Replace Failed Retaining Wall – Cashmere
Cornerstone Boulder Walls used random sandstone slabs to build a replacement for a 74m long failed retaining wall in Cashmere. -
Highvale Diamond Sawn Sandstone Steps
These beautiful diamond sawn sandstone steps were constructed on a property in semi-rural Highvale, near Samford on the northside of Brisbane. Sandstone steps add value to your property because they are attractive, durable, natural and cost-effective. They don’t rust, rot or need painting and they complement your landscaping design.
Cornerstone Boulder Walls,
Burpengary QLD 4505
QBCC Licence No. 10535455.
We are licenced contractors.
All walls are engineer designed.
© 2026 – Cornerstone Boulder Walls
