Manufactured to perfection.


to perfection.

Tanks for everything.

Tanks for


Allcast Precast concrete water tanks are engineered and manufactured to the highest of standards. They have been independently engineered to Australian standards. In addition to water harvesting and storage, our tanks are suitable for a wide range of applications including water retention/detention and water treatment applications. These affordable concrete water tanks are designed and manufactured at our factory to suit your requirements.

Why concrete?


Australian made full height graduated continuous tank-mesh. Our single overlap reinforcement design ensures complete concrete cover and improved strength and durability, compared to standard mesh sheets with multiple joins.


High cement content means that Allcast Precast concrete tanks typically achieve a minimum strength rating of 50mpa @ 28 days. This significantly eliminates concrete blisters and air bubbles during manufacture - noted by the smooth finish on the surfaces of our tanks.


The entire range of Allcast Precast tanks are monolithically poured (walls and floor together) under constant form vibration to improve concrete density. This improves strength, and importantly eliminates wall and floor joints and water retention issues.

Fire fighting tanks

Fire fighting water storage tanks can be designed and installed for above or below ground. Solutions can be aesthetically designed and incorporated into your property with the required camlock fittings and valves to suit the Australian fire-fighting equipment.

Benefits of concrete tanks

Concrete walls ensure excellent insulation resulting in fresh cool water - this reduces the opportunity for algae and bacteria growth within your tank. Concrete tanks do not melt, rust or cave in due to surrounding ground pressure. Fire resistant, long lasting and low maintenance.


Delivered with our own oversize crane truck and trailer combinations and operators, Allcast Precast can guarantee on time deliveries and qualified operators with many years of tank delivery experience.

Everything concrete.



Allcast Precast manufacture a diverse range of concrete products and accessories that are supplied to a wide client base that include local governments, civil & mining contractors, project builders, plumbing and landscaping specialists and homeowners across the nation.

We are happy to answer any questions you have or provide you with a quote on our products and services.

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