Metal Maintenance Projects

Wappa Dam
New Winch and Trash Screens Installation

Supply, installation and commissioning of an electric chain hoist and all lifting accessories. Installation of new trash screens and guide rails and operator training on the new winch system.
Client: SEQ Water

North Stradbroke Island Water Treatment Plants Vermin Proofing

Existing Vermin Proofing (shade cloth) and screens under the Whirly Birds at Dunwich, Amity Point & Point Lookout WTP were failing and non-compliant. In addition, fascia and cross bracing at Point Lookout needed replacing.
Client: SEQ Water

Mt Crosby Eastbank WTP Switchboard Roof Structure

Works included the fabrication and installation a new roof over an existing switchboard to provide weather protection during maintenance tasks for the electrical switchboard, without affecting switchboard operation.
Client: SEQ Water

Luggage Point AWWTP Sulphuric Acid Skid Pipe Upgrade and Pressure Test

Part of the recommissioning works of the Luggage Point Advanced Wastewater Treatment Plant, the sulphuric acid system had been identified as high risk of failure due to the age of the plastic piping.
Client: Veolia Water

Protective Coatings
Site Painting
of GRP Tank

The original coating was degrading and would have reduced the tank life. Scaffolding was erected around the entire tank, abrade the surface to relevant standards and recoated the tank with epoxy paints.
Client: Veolia Water

Mount Crosby East Bank WPS – Refurbishment of Intake Screen

The refurbishment of these 2 intake screens will allow the plant to continue to meet the required performance to provide a reliable and long-term system for effectively collecting debris in the raw water intake tunnels.
Client: SEQ Water

Kooralbyn Water Treatment Plant – Temporary Storage Tanks

Supply and install 3 x water tanks and associated piping for temporary storage while work was carried out on the roof on the main storage reservoir at the Kooralbyn Water Treatment Plant
Client: SEQ Water

Alignment Checks,
Laser Alignment of
Rotating Equipment

Metal Maintenance can perform alignment checks completed to client or manufacturer specifications, regular alignment checks will reduce equipment wear and vibrations and increase equipment life.
At Various Sites

High Pressure Pump Overhaul at the
Gold Coast WTP

Metal Maintenance was required to dismantle, conduct durability inspections, reports, reassemble and then the commissioning of the high-pressure pumps at the Gold Coast Desalination Plant.
Client: Gold Coast Desalination Plant

Heinemann Rd Reservoirs 2 & 3 – Roof Gutters and Stormwater Works

Metal Maintenance designed and constructed roof gutters and stormwater systems for Heinemann Road Reservoirs 2 & 3 and flooring replacement at Heinemann Road Water Pump Station.
Client: SEQ Water

Wolleebee Creek
Northern WTP
Heat Exchanger Clean

Metal Maintenance used high pressure jet rod to descale the vent condenser at the Woleebee Creek Northern WTP. The vent condenser on the brine concentrator becomes blocked and results in reduced flows.
Client: Veolia Water

Gravity Thickener Refurbishment – Luggage Point WWTP

Metal Maintenance were contracted by Veolia Water to dismantle and Refurbish Gravity Thickener, including service of the drive gearbox at the Luggage Point Advanced Wastewater Treatment Plant.
Client: Veolia Water

Fluoride Hopper Shut Off Valve Install at Mudgeeraba WTP

Concept design of gate valves that eliminates the requirement of manual handling associated with a manually operated valve. The fluoride powder sits in the valve slide and makes them difficult to fully close.
Client: SEQ Water

Mudgeeraba Water Treatment Plant – Repair Filter Outlet Assemblies

The filter outlet pipework assembly and isolation valve spindles at Mudgeeraba WTP required replacement. There was varying levels of corrosion and some surfaces are not coated to prevent corrosion.
Client: SEQ Water

Design, Fabrication, and Installation of Chemical Dosing Skid Cabinets

Metal Maintenance designed, fabricated and installed custom-made safety cabinets on all of the chemical dosing skids at the Central and Relocatable Water Treatment Plants in Chinchilla.
Client: Veolia Water Operations

Capalaba Water Treatment Plant Maintenance, Shade Sails and Posts

Metal Maintenance fabricated and installed new Hot Dipped Galvanised posts form Practical Engineering`s design, that supported the shade sail covers at the Capalaba Water Treatment Plant.
Client: SEQ Water

Luggage Point WTP Centrifuge Overhaul and Service

Metal Maintenance was contracted by Veolia Water to undertake the 6000hr Service and miscellaneous maintenance of their Andritz Centrifuge at the Luggage Point Advanced Water Treatment Plant.
Client: Veolia Water

Bundamba West Pump Station – New Transfer Pump Bypass

The objective of the project was to undertake the recommended pipework changes ensuring the ongoing supply of PRW to Swanbank Power Station, as the existing pipework was not designed for long term use.
Client: Veolia Water

Boonah Kalbar WTP Treated Water Reservoir Vermin Proofing

Metal Maintenance was contracted by SEQ Water to undertake vermin proofing to the treated water reservoir roofing and associated structures and fittings at the Boonah Kalbar Water Treatment Plant.
Client: SEQ Water

Metal Maintenance continued growth flows from our high-quality work with companies such as:

  • Stowe Australia,
  • Gold Coast Desalination Alliance,
  • Veolia Water Operations,
  • John Holland,
  • Syntech,
  • Thiess,
  • SEQ Water,
  • QIC Real Estate and
  • Bovis Lend Lease, to name a few.

Projects where Metal Maintenance services have been utilised include:

  • Brisbane Convention Centre,
  • Gold Coast Desalination Plant,
  • Sydney Desalination Plant,
  • Carrara Metricon Stadium,
  • Dreamworld and Whitewater World,
  • Gold Coast Convention Centre,
  • Gold Coast University Hospital,
  • Hinze Dam Upgrade,
  • Q1 Tower,
  • Robina Town Centre Upgrade,
  • Skilled Park,
  • Soul,
  • Supreme Court Brisbane, and many High Rise Buildings in the Gold Coast and Brisbane areas.

Metal Maintenance is located on the southern end of the Gold Coast servicing client requirements from Ballina to Tweed Heads in Northern NSW, throughout the Gold Coast, Brisbane, Ipswich areas in South East Qld to the Surat Basin in Western Qld.

Scroll to Top
Head Office