Case Studies

See below for info on some of our projects.


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Segmental Concrete Masonry Reinforced Soil Retaining Wall Case Studies

Westlink M7, Sydney NSW

Westlink M7, Sydney NSW

Type: KeySteel® System

WestLink M7 is a 40km motorway through Western Sydney (Baulkham Hills, Blacktown, Fairfield & Liverpool), linking the M2, M4 and M5 motorways, saving motorists significant amounts of travel time...more info.


South Coogee Estate, South Coogee NSW

South Coogee Estate,
South Coogee NSW

Type: Austral Heron Block System

The site, originally known as Endeavour house, was a department of defence housing facility for the Royal Australian Navy. The Mirvac Group...more info.


Sefton Triangle Access Bridge, Sefton NSW

Sefton Triangle Access Bridge,
Sefton NSW

Type: KeySteel® System

Arenco (NSW) Pty Ltd was contracted by ARTC to construct a bridge and associated approach ramps to provide access from Wellington Road to RailCorp...more info.


Canley Vale Overbridge - NSW

Canley Vale Overbridge - NSW

Type: Allanblock & Miragrid XT System

This project involved the re-construction of the T-intersection at Bareena St & Railway Parade and a roundabout on the western side of the railway lines at Canley Vale Rail Overbridge. Since the roundabout... more info.


Alpha Road Playing Fields Upgrade - Willoughby NSW

Alpha Road Playing Fields Upgrade - Willoughby NSW

Type: Keystone & Miragrid XT Geogrid System

Upgrading of the Shore School playing fields to cater for a new rugby & cricket field required a fill embankment 5.2m high to the northern end of the school grounds... more info.


Butu Wargun Drive - Greystanes

Butu Wargun Drive – Greystanes

Type: KeySteel® & Keystone/Geogrid

6.8m high reinforced soil wall, 325m long retaining proposed factory approx 3m from TOW. Due to heavy vertical loadings & influence of building close to wall active wedge with dead & live loads in excess of 25kPa, KeySteel® was used... more info.


Newton Road - Wetherill Park

Newton Road - Wetherill Park

Type: Steel Reinforced Wall

Retaining Solutions is able to provide a range of options to the designer, developer or contractor to effectively increase useable land area and minimise fill requirements by steepening design batter slopes, retaining... more info.


Elouera Gardens Retirement Village, Cherrybrook NSW

Elouera Gardens Retirement Village, Cherrybrook NSW

Type: Keystone Pyrmont® & No-Fines Concrete

The Elouera Gardens Christian Retirement Village is located in the leafy suburb of Cherrybrook. Award-winning gardens provide a lovely setting for the more than... more info.


The Landings - Turramurra

The Landings - Turramurra

Type: Geogrid Wall

6m high reinforced soil wall creating down
ramp into residential development. Majority of other walls were designed & constructed using Allan Block & No fines concrete. Wall heights varied from 0.6m up.... more info.