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McConnell Dowell - Mining Engineering, Construction, Building, Fabrication and Maintenance Services

Formed in 1960, McConnell Dowell is a world-class engineering, construction, building, fabrication and maintenance group with projects throughout Australia, Asia, New Zealand, the Pacific and the Middle East. For almost 50 years we have continually delivered the right engineering solutions for our public and private sector clients throughout our operating geographies.

McConnell Dowell's diverse service offering includes building, civil, electrical, fabrication, marine, maintenance, mechanical, pipeline, rail and tunnelling infrastructure capabilities in the key market sectors of building, mining, oil and gas, petrochemical, power, public infrastructure, transport and water.

Our self-perform construction experience for our clients in the light metals, industrial minerals, non-ferrous metals, iron and steel, mining and mineral processing industries includes underground spaces, plant construction, marine facilities, transportation pipelines and all other associated infrastructure.

Tunnelling infrastructure engineering services

McConnell Dowell is one of Australasia's most skilled tunnelling contractors. We are renowned for our roadheader, TBM, pipe-jacking and micro tunnelling expertise and our capacity to provide fully integrated engineering and construction solutions.

Our expertise covers a complete range of tunnelling, from specialist soft ground techniques (full-faced balanced earth pressure machines) through to hard rock tunnelling using TBMs, drill / blast and roadheader methods.

Our technical expertise is matched by intuitive relationship management skills and our capacity to perform works under various contract types, including joint venture, early contractor involvement, public private partnership, and design and construct.

Pipelines for the mining industry

We are one of Australia's leading pipeline contractors having installed over 30,000km of pipeline to diameters up to 48in.

Our pipeline team are specialists at working with remote area communities to ensure maximum participation by local businesses, while minimising disruption to local community life.

Projects undertaken have often been in extremely challenging environments. These include environmentally sensitive areas, rural, remote and congested urban areas. We have a complete trenchless capability with in-house horizontal directional drilling.

Marine services for the mining industry

McConnell Dowell is a top ten marine contract in the world and provides complete turnkey delivery for any marine load-out or inloading facility to the mining sector. We are also the leading marine contractor in Western Australia iron ore.

Building services for the mining industry

McConnell Dowell is the major shareholder of Adelaide-based company Built Environs. Operating Australia-wide, the company employs over 450 people on a range of award-winning commercial building, civil engineering and industrial projects in the mining and resource, defence, marine, road construction and wind farm industries.

Embracing a positive cultural approach to all of its projects, Built Environs invests heavily in the safety and professional development of its people.

Electrical services for the mining industry

McConnell Dowell is the owner of Electrix who delivers power supply to mine sites from transmission lines to power plants.

Our project teams are experienced in many different DCS, ESD, RMPS and PLC systems, and have completed projects involving pipelines, power stations, gas processing, refinery re-instrumentation, chemical plants and terminals.

Plant construction services

We provide a complete construction service in green and brown-field facilities' plant construction.

Our innovative risk management and fast-track construction solutions ensure timely and cost-effective project delivery to our customers. We also provide turnkey ancillary services from engineering, procurement, fabrication, field erection, civil, mechanical, piping, and electrical installation works through to commissioning. The group has access to mine site water treatment technologies in reverse osmosis and acid mine drainage.

Fabrication, steel structure supply and welding

McConnell Dowell's Batam facility is our key fabrication yard in South East Asia. Established in 1998, the facility covers 15ha and is strategically located 20km from Singapore and in a trade-free zone to cater for export fabrication.

The site has open-water frontage and a draft of 5m for shipping and barge load-out. Services include the fabrication and supply of steel structures, modules, pipe work, marine piles, and pre-cast concrete elements. On-site facilities include automatic and semi-automatic welding; CNC plate cutting; auto-blast machines; enclosed painting sheds and on-site medical facilities.

The Batam facility has an overall annual fabrication capacity of 15,000t of structural steel; 50,000 diameter inches of piping; and 15,000m³ of precast concrete. Batam has provided support services on many of our signature projects, including the Hamersley Iron Project (Western Australia), which comprised 1,500t of temporary works and 1,800t of structural steelwork and frames.

Contact Details

McConnell Dowell
Level 3, 109 Burwood Road
Contact: Angeleen Jenkins
Tel: +61 3 9816 2400
Fax: +61 3 9819 4856

tunnelling contractors McConnell Dowell is one of Australasia's most skilled tunnelling contractors.

pipelines We have delivered well over 100 pipelines – 40 of which on an EPC or D&C basis, both locally and internationally.

McConnell Dowell McConnell Dowell is the major shareholder of Built Environs, an Adelaide-based building company that operates Australia-wide.

specialist mechanical construction services We provide specialist mechanical construction services for the mining industry, including process plants, conveyor systems and industrial minerals.

Batam facility The Batam facility has an overall annual fabrication capacity of 15,000t of structural steel.
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