Case Studies

See below for info on some of our projects.


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Precast Concrete Crib Wall Case Studies

Elizabeth St, Tighes Hill, Newcastle, NSW

Elizabeth St, Tighes Hill,
Newcastle NSW

Type: Concrib® System

The Elizabeth St Tighes Hill road cutting was formed 100 years ago. The sandstone face is substantially stable but rock has fallen onto the road below... more info.


Lisarow Aged Care Facility Central Coast, NSW

Lisarow Aged Care Facility
Central Coast, NSW

Type: Humecrib® System

Astoria projects are constructing a new Aged Care Facility at Lisarow, as part of a staged development in the area. The current stage consisted of demolition... more info.


Lower lower-molonglo-wqcc-concrib-macro-system

Lower Molonglo WQCC - ACT

Type: Concrib® MACRO, MAXI & MIDI system

The Lower Molonglo Water Quality Control Plant involved the upgrade of secondary treatment facilities including the construction of three secondary clarifiers, RAS pumping stations, anoxic tanks, level control structure... more info.


Sparks Road - Warnervale

Sparks Road - Warnervale

Type: Concrete Crib Wall

2.2m high, 100mlong cribwall was constructed adjacent to a fire access road retaining insitu cuttings at Lakes Grammer School. This design & constuct solution was an alternative to traditional reinforced concrete blockwork.... more info.