Mt Zero Water Treatment Plant Clearwater Storage

Summary and scope

GWMWater invites tender submissions for the Mt Zero Water Treatment Plant (WTP) Clearwater Storage Project. This contract includes the following scope of works:Site preparation and civil works including crushed rock hardstand, security fencing and surface reinstatement.Design, supply and install a DN600 filtered water MAGFLOW flowmeter on the existing filtered water pipeline.Design, supply and install pipework, fixtures, fittings and thrust blocks (as required) for the integration of a new 5 ML clearwater storage with the existing plant filtered water supply.Design, supply and construct a new 5 ML clearwater storage tank, including foundation, slab, level monitoring, overflow and scour/drain pipework.Design, supply and install downstream pipework integrating the new clearwater storage to the existing Horsham gravity main.Design, supply and install sample water pipeline, pump and DN500 MAGFLOW meter (buried) on the trunk main to Horsham.Carry out electrical installation, PLC and SCADA integration and full commissioning of the system.A non-compulsory pre-tender online MS Teams presentation will be held on Tuesday 27 January 2026 at 11 am.GWMWater reserves the right to accept tenders in part.The lowest or any tender may not necessarily be accepted.