TANKS

Water Tanks
Underground concrete tanks lifted in with a 100 ton crane or a 600 litre plastic tank to water the garden, we can provide any tank to suit you water needs.

Septic Tanks
Subflow Drainage a installers of Hynds Life Style tanks, Natural Flow and conventional Septic tanks. Send through your plans for a free quote.

Effluent Fields
If you have a new field to install or replacement of an existing field Subflow Drainage knows how important it is to get this right the first time.

Detention and Retention Tanks
Being a relatively new requirement from the council these tanks are quite often installed incorrectly. Subflow Drainage have the experience in working with engineering design to install the right product correctly.