Infrastructure offers complete economic infrastructure solutions to customers with resource, energy, industrial and urban challenges.



Services include transportation, utilities and specialist consulting across the asset lifecycle, from pre-feasibility and delivery, through to asset management, operations and maintenance. 


WorleyParsons provides transportation services across roads, rail and ports.


The roads subsector provides concept through to delivery and operational services for roads, bridges and associated infrastructure.


WorleyParsons Rail specializes in resource rail, large-scale project development and delivery, and productivity improvement of existing rail operations of all types including heavy-haul railways and management of urban rail projects.

The Rail group has particular expertise in rolling stock design and procurement.


The Port and Marine Terminals group has proven ability in marine structures, coastal and ocean engineering, marine environmental sciences, and terminals. The group has a tailored suite of processes and proprietary tools that have been successfully applied to some of the industry’s most challenging and largest projects:

  • Arctic ports
  • Total dredging solutions
  • Ports Improve offering
  • Bulk materials handling
  • Structural inspection and underwater inspections
  • Diverless marine monitoring solutions
  • Modularization
  • Pit-to-port resource logistics tool.



WorleyParsons is a leading provider of services to the power, water and wastewater subsectors.


The Power subsector delivers services to resource and utility customers in all segments of the power industry:

  • Coal-fired power
  • Gas-fired power
  • Nuclear
  • Power networks
  • Renewable energy
  • Resource power.

WorleyParsons acts as the prime contractor or as a member of a joint venture to deliver the most effective service to meet our customers’ needs. Services also include specialist consulting and advisory skills.

Water and Wastewater

The Water and Wastewater subsector services customers in areas from water permitting and gathering (hydrology, hydrogeology and desalination) through conveyancing, to treatment and ultimately wastewater treatment and disposal or reuse.

Through a proactive network of key partners in the services, construction, utility, finance and advisory space, our Water group is able to provide or facilitate integrated holistic water solutions for customers in the resource or non-resource space.

The Water group has specialized and niche skills in water sourcing and continuity of supply, advanced catchment management techniques, innovative water treatment and recycling methods, footprint reduction initiatives and efficiency.


To support customers throughout all phases of the asset lifecycle, WorleyParsons provides specialist consulting services in the areas of environment, restoration, geotechnics, geomatics, planning and advanced analysis.

Environmental Services

WorleyParsons is a leading provider of environmental management and social responsibility services for the resources and energy sectors. We provide customers with a complete approach to their unique interfaces with natural, physical, social, cultural, regulatory and built environments.

Our understanding of global regulatory frameworks ensures we deliver customers with best-practice solutions in sustainability and social and environment stakeholder compliance management.


Emerging regulations associated with protecting human and environmental health, the increasing value of land, catastrophic events and natural resource damage, recycling of industrial materials and productive reuse of industrial land are part of the challenges that face industry, communities, governments and regulators today. WorleyParsons restoration specialists understand these issues and have developed a range of services to address these challenges including program management, advisory and technical capabilities.

WorleyParsons uses its proprietary software, the “Restoration Tool Kit”, to effectively identify and manage project scope, perform project planning, determine and assess environmental liability, conduct project prioritization and sequencing, perform risk assessment and management at multiple levels, and determine estimating and scheduling requirements.

Geotechnical Services

WorleyParsons is a leading provider of specialist geotechnical services. Our global team of engineering geologists, geophysicists and geotechnical engineers provides complete solutions to understanding ground conditions.

Our experience covers complex arctic, land and marine environments and supports our customers in:

  • Planning, executing and managing site investigations
  • Interpretation and analysis of factual data
  • Design and construction services for tunnels, foundations, slopes and other geotechnical challenges.


WorleyParsons is proficient in all major GIS platforms and has particular expertise in the creation of data management, interpretation and analysis solutions using these platforms. Through our Digital Enterprise business line, we are able to incorporate many “smart” applications into geomatics solutions to give customers the collection, management, analysis and interpretation of geospatial and other data.


WorleyParsons provides specialist transportation and master planning services for urban and resource customers. Ranging from country-scale industrialization studies through to project-scale traffic modeling of construction sequencing, we have planning services that are informed by the technical depth of WorleyParsons.


Some technical problems are too complex to solve with codified or standard solutions. WorleyParsons Advanced Analysis consultants have the expertise to provide solutions for non-standard problems. Solutions include:

  • Discrete event simulation
  • Finite element analysis
  • Computational fluid dynamics
  • Specialist software and applications.