Quanta Power Australia (QPA) provides safe engineering, procurement and construction (EPC) services for comprehensive infrastructure needs in the power and renewable industry sectors.

QPA draws on the resources of its specialist entities to deliver the efficiencies through one powerful company. Our globally skilled team has the knowledge and expertise to handle the full spectrum of large, complex infrastructure projects.

The Quanta Power Group

Power productions


As a trusted partner to Australia's largest renewable and power transmission utility companies, CPP delivers successful, large-scale projects including battery infrastructure, solar and wind farms, and high voltage transmission substations. Since 1996, CPP has delivered over 250 infrastructure projects providing a full turnkey solution from conceptual design through to final commissioning by bringing together experienced engineers, designers, project managers and construction personnel.


Civil Construction

Nacap provides engineering, procurement and construction (EPC) services for large scale pipeline, facilities and wind farm projects in Australia and Papua New Guinea. Nacap is customer focused and driven to provide best for project outcomes. Nacap has successfully delivered complex, infrastructure projects in oil and gas, mining, water and renewables industries for over 30 years.


Transmission Networks

Valard Construction has 40 years of experience providing EPC and maintenance services to the transmission, distribution, substation, foundation, telecommunication and renewable energy sectors. Valard is distinguished by our commitment to safety, environmental responsibility and community stewardship. By 2014, Valard had a workforce of 3000+ and in 2015 Valard was awarded the largest engineering, procurement and construction (EPC) electric transmission project ever awarded in North America (the Fort McMurray West 500 kV Transmission Project). The Valard Group of Companies has grown to include 11 brands – and continues to grow and expand their suite of services and their geographic reach.

Quanta Lines

Transmission and Distribution Networks

Quanta Lines are specialists in the design, construction, and maintenance of transmission and distribution powerlines. They work for utilities, renewable developers and owners, mining and industrial clients. Quanta Lines is uniquely positioned to self-perform their work, with Australia’s largest fleet of specialized equipment in the industry.

Governance and Leadership

Charles Wright

Charles was formerly the President of Consolidated Power Projects, having started the company over 30 years ago. In 2017 he took on the new role as President, QPA and will work closely with the governance team to formulate and develop the best for project strategy in tackling major power projects. Charles has skills in the engineering and construction of high voltage power systems, business development, and general business management.

Charles Wright

Barkley Adams

Barkley brings a wealth of experience and successful project completion and operations management with him. In his most recent role as COO for the Valard Group, Barkley secured and then completed the record-breaking WFMAC Project, the largest engineering, procurement and construction (EPC) electric transmission project ever awarded in North America. Barkley’s three decades of experience in the powerline industry started at McGregor Construction, where he fulfilled several different roles, most recently as President, from 2011 – 2014. Barkley has worked on numerous EPC substation, transmission and distribution projects. His experience in the field has helped Barkley refine his expertise at managing and connecting the two components of every successful project; the design and the execution.

Barkley Adams

Matthew O’Connell

Matthew O’Connell has over 30 years’ experience in the delivery of infrastructure projects across power, renewables, oil and gas, water and mining projects in Australia and internationally in PNG, Singapore and Myanmar. He is a highly respected leader with global executive reporting accountability. He has a wealth of experience in contract/commercial management, project development, estimating, project management, procurement, logistics and industrial relations. Also a trusted client advisor and skilled commercial manager, Matthew has successfully implemented best for project execution strategies for projects ranging from USD2m to USD500m+.

Matthew O’Connell

Dave Evans

Dave has been with CPP since 2004 in a range of roles and was appointed to the position of President in 2017. He is responsible for planning and guiding the ongoing success of the Company. Dave has more than 25 years in the electrical industry with a focus on power systems. Key to Dave’s success is his long-term and trusted relationships with clients in the utility sectors and understanding their needs to deliver successful outcomes.

Dave Evans

Mark Gould

Mark has more than 30 years’ experience at senior executive level in a range of industries. He has a proven track record of building high performing teams and delivering growth at both the top and bottom lines. His key focus is on leading people and understanding and delivering client needs.

Mark Gould

We are quanta
Quanta Services

The Quanta Power Group is fully owned by Quanta Services who are the leading specialty contractor with the largest, highly skilled workforce in North America.

The company’s geographic footprint spans North America, Latin America and Australia, and its network of companies ensures world-class execution with local delivery.

As one team, QPA has the financial strength and policies of a tier one, with the specialised capabilities and flexibility of a tier two. The QPA team shares capital expenditure, provides one point of contact, reduces management layers and has purchasing power.

Quanta Services Inc. revenue was in excess of USD11B in 2018. 60% of Quanta’s revenue is from the successful delivery of electric power projects to Utility clients. 80% work is self-performed.

Visit Website
December 3, 2012


Engineering, procurement and construction, including 87km of underground HVAC trefoil power supply representing one of the longest buried cables of its size ever buried on land.

View other projects at Nacap View Projects
Alberta, Canada
September 1, 2014

Eastern Alberta Transmission Line (500kV)

500kV DC transmission line, spanning 485km. Four-bundle 1590kcmil ACSR. OPGW & OHGW strung across entire line.

View other projects at Valard View Projects
Silverton, NSW
February 5, 2018

220kV/66kV Silverton Wind Farm Substation

Substation and overhead line engineering, procurement, construction, test and commissioning.

View other projects at Quanta Lines View Projects
September 4, 2017

220kV/66kV Deer Park Terminal Station

Substation engineering, procurement, construction, test and commission.

Alberta, Canada
March 4, 2019

Fort McMurray West 500kV Transmission Project

Engineering, Procurement, Construction

View other projects at Valard View Projects
August 8, 2019

Kiamal Solar Farm 220kV/33kV Substation

Engineering, Procurement, Construction, Test and Commission

Call Graham King on 0418 444 231

to discuss your project.