Over the last 5 years TWSe have completed major infrastructure projects in excess of $35 million. Our continuing focus on new technology and best industry practice makes TWSe the intelligent choice for assisting government departments and regional bodies in achieving their project needs. Some projects over the years have made significant positive impacts on communities, our valued clients and on our staff.

    • Principal Contractor
    • Design and Construct Project Management
    • Innovative construction projects
    • GC21 contract
    • Pumps & Pipelines
    • Pumping Stations
    • Waste water / potable water pump testing facilities
    • Water Treatment – Filtration, reuse
    • Sewage / effluent reuse
    • Gravity sewer, rising mains, odour control
    • Pipeline CCTV equipment
    • Specialist MDPE / HDPE pipe welding equipment
    • Concrete coreholing to 500mm diameter
    • Sewer bypass pumping
    • Bore pump testing and installation

Environmentally Sensitive Outfall Sites within National Park

TWSe has contracted for both electrical and mechanical maintenance at the Lake Cowal Gold Mine (West Wyalong) and carried out significant bore testing and installation / rectification on the highly sensitive extremely saline dewatering borefield (25 bores with Native Title restrictions / water quality and waste conditions / security relations).

We have carried out substantial pumping, mechanical, and irrigation projects throughout NSW including the bore head town water pump station at Lightning Ridge (DPWS), installed mechanical pump control equipment and pump stations for Cowra, Orange, Cobar City Councils, Western Plains Zoo Dubbo (DPWS), and Central Tablelands Water. We have been involved in the design & construction of urgent projects for Condobolin Emergency Town Water Supply (Bore Pump station and 2.5km pipeline), Lake Cargelligo Emergency Water Filtration System (4.5Mg/day to remove heavy loading of silt as Lake water source and quality deteriorated).