<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_d5df5608-0212-4951-adeb-dc2c29e0df9f" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>S17C7</sptc><title id="_74dc23bc-0533-4599-bf21-ffc00bff0853">Water supply</title><archive-num>2019: Spec E1.5: 7</archive-num><subclause id="_7bdd8950-9e4b-4b27-ba03-a6e767b5f32f" outputclass="subclause"><title id="_3f349df7-aaf2-478c-a32d-6214e3d2b5bd">SubClause</title><num>1</num><p>A <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1432_4.0.0.xml#_af6fde9f-147d-4782-8b85-42044e80fd42" id="_f8f2dfea-7e3c-40e5-b7bc-146d004f88dd" scope="local" type="abcb-glossentry">required</xref> sprinkler system must be provided with at least one water supply.</p></subclause><subclause id="_1dd29749-dccd-4796-a820-643dafea0635" outputclass="subclause"><title id="_71687809-2c24-457d-a456-e2ae20b5bfe7">SubClause</title><num>2</num><p>A <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1432_4.0.0.xml#_af6fde9f-147d-4782-8b85-42044e80fd42" id="_19202c63-3c31-46f7-9b33-aa485c4f9809" scope="local" type="abcb-glossentry">required</xref> sprinkler system in a building greater than 25 m in <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1252_2.0.0.xml#_cd986c21-bc64-43a9-954d-86e35d335b74" id="_10967e4b-7ca3-4f52-9db5-d257ea3851be" scope="local" type="abcb-glossentry">effective height</xref> must be provided with a dual water supply except that a secondary water supply storage capacity of 25,000 litres may be used if—</p><ol outputclass="alpha"><li id="_897d7843-8c38-454a-af72-c8a987c45053">the storage tank is located at the topmost <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1483_25.0.0.xml#_53ff3ea1-55e7-4f2a-b2b3-ca445ff64c15" id="_498ecf82-5777-491c-b94f-b942b2925566" scope="local" type="abcb-glossentry">storey</xref> of the building; and</li><li id="_a516ae1f-6ccc-4090-86ef-34d65409c4c7">the building occupancy is classified as no more hazardous than Ordinary Hazard 2 (OH2) under AS 2118.1; and</li><li id="_a9a198d7-56df-4c78-a779-def961bec99e">an operational <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1275_0.4.0.xml#_cc69b717-0915-4071-87d9-176353f8cc9a" id="_a793ec4f-1763-41e8-9744-ca8a19ab42f3" scope="local" type="abcb-glossentry">fire brigade</xref> service is available to attend a building fire.</li></ol></subclause></clause>