You will need to comply with the following standards if you intend to design or construct a precast concrete septic tank:
- AS 3600-1988 Concrete structures
- AS 2758.1-1985 Aggregates and rock for engineering purposes - Concrete Aggregates
- AS 1379-1973 Specification and supply of concrete
- AS 1304-1991 Steel reinforcing materials.
Please consult the Contact Officer for more information and to ascertain the level of compliance (if any) that may be required.