Water Pressure Certificates – for
Hydraulic Designers to assist in the appropriate design of fire-fighting
systems to suit a development. The application is an on-line form and
is a pre-paid service. Please allow up to 20 working days for
the processing of your request.
Standard Sizing Requirements – Shoalhaven
Water have the following standard metered and unmetered service sizes including 25
, 32, 40 and 50. Sizes above 50 are considered
non-standard and will need Shoalhaven Water approval and may be subject to
other conditions before installation.
determination may be required prior to installation including standard and non-standard sizes.
Fire Service Lines – Where the fire service lines to
serve the development are greater in diameter than the water main diameter
that the fire service line is connected to, then the water main shall be
augmented to the same size or larger (as approved by us) at the
developer’s full cost. The extent of the augmentation shall be determined by
– Shoalhaven Water does not permit any water booster pumps to be directly connected to any water main. Where pumps are required (as nominated by the hydraulic engineer), the applicant must provide storage/break tank(s) for fire-fighting supply in accordance with AS2419 and AS3500.