Sales Enquiries | +61 2 9828 2660

Sales Enquiries | +61 2 9828 2660


Underground Water Tanks

Mascot Engineering’s Underground Water Tanks are Australian made, and engineered from chemical resistant, food grade polyethylene resin resulting in superior strength and durability. Mascot’s Underground Water Tanks are ideal for use in residential or commercial applications.

Mascot’s Underground Water Tanks are currently available in 3,000L and 5,000L capacities.

Install with confidence

The unique design ensures that the tanks are protected from hydrostatic lift, and can also be installed in heavy duty applications due to the central void feature.

Shoring and deep excavation is not necessary when installing Mascot water tanks as they are designed to be installed in shallow depths, saving you time and money.

Note: Underground Water Tank available in NSW and VIC only.

Benefits of Mascot Engineering Underground Water Tanks

  • Strong and resilient
  • Chemical resistant
  • Hydrostatic lift resistant
  • Space saving
  • Protected from extreme heat and other extreme weather conditions
  • Shoring is not required
  • Deep excavation is not required
  • Easy and cost effective to install
  • Made from recyclable material
  • Australian made


3,000L Underground Water Tank

3000L Weight: 190Kg


5,000L Underground Water Tank

5000L Weight: 340Kg