| |
NSW - BASIX
Planning regulation |
VICTORIA -
BCA/Building &
Plumbing
Regulations |
QUEENSLAND
-BCA/Qld
Development
Code
|
WESTERN
AUSTRALIABCA
variation (5
star plus)
|
TASMANIA
BCA/Plumbing
Regulation |
ACT
BCA/Plumbing
Regulation |
SOUTH
AUSTRALIA
BCA/Plumbing
Regulation |
| Showerheads |
3 star WELS |
3 star WELS |
3 star WELS |
3 star WELS |
3 star WELS |
3 star WELS |
3 star WELS |
| Toilets |
3-4 star WELS |
3-4 star WELS |
3-4 star WELS |
4 star WELS |
|
3 star WELS |
|
| Basin Taps |
3 star WELS |
3 star WELS |
|
4 star WELS |
|
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|
| Pressure values |
|
Comply with AS
3500.1. A pressure
reduction valve
required if may
exceed 500kPa. |
Comply with AS
3500.1. A pressure
reduction valve
required if may
exceed 500kPa. |
Comply with AS
3500.1. A pressure
reduction valve
required if may
exceed 500kPa. |
|
|
|
| Hot water |
3.5 stars or better
MEPS |
Optional -
5 star HWS - Gas
boosted solar (or
electric boost
where gas not
reticulated) |
Equivalent to 5
star hot water
services — solar,
electric heat pump
or gas systems |
5 star HWS -
Solar gas boosted,
gas or electric heat
pump |
|
|
|
Alternate water
supply to garden,
laundry, and/or
toilets |
Optional(subject to
location)
• Rainwater tank
• Stormwater
• Reticulated grey
water |
Optional
2000 litre
rainwater tank
connected to 50m2
roof & all toilets |
5000 litre
rainwater tank or
reticulated grey
water system |
Stage 2
• Rainwater
tank
• Bore water
• Reticulated
grey water
|
|
|
1.000 litre
rainwater lank |
3rd pipe water
supply system |
Optional - Install dualpipe
systems new
developments |
Variable - Install
dual-pipe systems
new developments |
|
Stage 2
Separate pipework
to toilets &
laundry for future
supply |
|
|
|
Greywater
diversion system |
|
|
|
Stage 2-
Greywater ready
Separate pipework
from shower, bath,
laundry tub &
washing machine. |
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