SG816

Tanks

Title

Compliance Level

General

Mandatory

As per current NATSPEC 0816 Tanks except as follows :

In accordance with the NSW Government Resource Efficiency Policy, all fixtures and fittings must be at least the average WELS star rating by product type. Where WELS rating is not available, use the alternative WaterMark rating scheme.

All new water-using appliances must be at least 0.5 stars above the average Water Efficiency Labelling and Standards (WELS) star rating by product type, except toilets and urinals, which must be purchased at the average WELS star rating.

Appliances and equipment purchased in the following categories with star ratings under the WELS

scheme will be at least:

showerheads – 3.5 stars (>4.5 but <=6.0 l/min)
toilets and urinals – 4 stars
washing machines – 4.5 stars
dishwashers – 5 stars
taps and flow controllers – 5 stars.

Products

Mandatory

As per current NATSPEC 0816.2 Products

Execution

Mandatory

As per current NATSPEC 0816.3 Execution

Selections

Mandatory

As per current NATSPEC 0816.4 Selections except as follows :

GUIDE NOTE: Delete subclause "4.1 Tanks" nominated in NATSPEC Building Template/ Worksection and replace with the following text:

4.1 Tank Schedule

GUIDE NOTE: Remove fixtures not required. Insert project specific locations. Refer to Educational Facilities Standards and Guidelines.

Tank schedule

Property	T1	T2	T3
Type
Colour
Shape
Roof
Inlet connection
Outlet connection
Location
Net capacity (litres)
Approximate dimensions (mm)
Minimum manufacturer's warranty period (years)

Gravity Pressure Tank | Animal Space HS

Property	Equal to A
Location	HS
Type	Gravity pressure tank
Capacity	56 litre
Valve	Fit with automatic refilled valve operated by a copper ball cock and a stop cock. All approved by the water supply authority
Plumbing	25mm copper pipe at 2100mm. Blank off.