Attachment C - Engineering Technical Note · 132008.1128.02

              •     The developer will be required to submit with any connection application, a water supply
                    network analysis by a suitably qualified and experienced consultant, outlining the impacts
                    on the existing network to demonstrate that no customer within the current service area is
                    disadvantaged by connecting this development to the network. The water supply network
                    analysis shall cover the DMA- VLSNR. The analysis shall include the identification of any
                    upgrading works required on the existing systems to accommodate the proposed
                    development and the route of any external mains identified in the analysis. The developer
                    is responsible for all costs associated with the installation of identified upgrades to the
                    network.

              •     This development will be required to provide;
                    o Metered water service to all units within the development and install a primary meter
                        and sub- meters in accordance with Queensland Plumbing and Wastewater Code
                        2010 – Part 4 and Unitywater’s sub metering policy.
                    o A single sewer connection to the community title lot in accordance with SEQ design
                        standards, with internal sewers to all units within the development.

              •     The connection application shall accompany plans indicating,
                    o The location of any metered water connection/s and sewerage property connections
                        including offsets from boundaries and invert levels for new sewerage connections.
                    o Any proposed large diameter water connections (greater than Ø25mm), above ground
                        master meter assembly (This shall be located within the development property
                        boundary) and proposed sub-meter installations.

              •     Direct connection of pressure boosting pumps to Unitywater network is not favoured by
                    Unitywater but sometimes the requests can be considered if the network in the area has
                    adequate capacity. If there is any such proposal, details of the pumps (pump curves and
                    design calculations) including certification by the hydraulic consultant that the installed
                    pumps will have a flow rate no greater than Unitywater’s standards of service for the site to
                    be submitted to Unitywater’s Development Services for approval prior to installation.

              •     Should an approval for connection be provided by Unitywater, the developer will need to
                    apply to Unitywater for a Private Works Quote in relation to the cost for new metered
                    water supply service connection, live connections to existing water/sewer infrastructure
                    and/or installation of large diameter water meter by Unitywater. A copy of the connection
                    approval and associated approved plans detailing the new connections must accompany
                    the private works quotation application. Please refer Unitywater’s website at
                    http://www.unitywater.com/private-works. for further details.

              •     All water supply and sewerage works must be designed and constructed in accordance
                    with the South-East Queensland Water Supply and Sewerage Design and Construction
                    Code, Unitywater’s Connections Administration Manual and any other matter Unitywater
                    considers to be relevant to the connection or supply of its water services or wastewater
                    services.
              •     Where works associated with the Connection Application results in works to be carried
                    out in a publicly controlled place e.g. roads, it is the Applicants responsibility to gain the
                    necessary approvals from the relevant authority e.g. council, Department of Transport
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Unitywater is a statutory authority that provides water and sewerage services for the                           Unitywater has certification to
                                                                                                                OH&S ISO 4801:2001 Reg No 4260
Moreton Bay, Sunshine Coast and Noosa Council areas.                                                            Environmental ISO 14001:2004 Reg No 4259
                                                                                                                Quality Systems ISO 9001:2008 Reg No 4258

                                                     Revision No: 2                Effective Date: 19/02/2015           Next Review Date: 19/02/2018