A flat and well constructed base is critical for all water tanks. The whole under side of the tank must be fully
supported. Every 1000 litres of water weighs 1 tonne. It is critical that the overall weight of your tank is
considered before deciding the location. Some base options are:
Concrete Slab:
Always the best
long term solution for your new
water tank. A well laid concrete
slab min 100mm thick with
reinforcing mesh ensures the
base will last as along as the tank.
Crusher Dust / Sand Base:
For
round tanks. The sand or dust
must be well contained to ensure
it will not be ndermined by
water run off etc.
Pre-cast Concrete Pavers:
Suitable for when the ground is
already flat and stable. Lay the
pavers on a 50mm dry mix of
sand and cement. Ensure they are
level and stable.
Tank Stand:
The stand and footing
should be engineered to take the
intended weight. A less expensive
option is to make the tank taller
and add a bucket tap.