Yara International ASA

Burrup Peninsula,, Western Australia, Australia

Clough AMEC

Clough AMEC’s scope includes maintenance services to Yara’s existing liquid ammonia plant (Yara Pilbara Ammonia Plant) and to the world’s first technical ammonium nitrate (TAN) manufacturing plant (TAN Plant) on the Burrup Peninsula, located near Karratha in Western Australia.

The scope also includes providing maintenance planning support, supplying management services, supervision, tradespeople, tooling and systems, including the Clough Automated Maintenance system (CAMS), to perform routine maintenance services and shutdowns at the Yara Pilbara Ammonia Plant and the TAN Plant.

Water Corporation of WA

Mundaring​, Western Australia, Australia

Clough scope includes EPC contract for the upgrade and refurbishment of the existing intake tower and outlet structures, that includes replacement of aging infrastructure and updating of the intake and outlet works to meet future climatic requirements.

​Lower minimum operating level in the reservoir by 6.6m.

Reduce dead storage capacity from 16.7GL to 6.2GL.

Reduce the surface area of the weir, to reduce annual evaporation by 1.5GL/year. (Volume of 600 Olympic Swimming Pools)

Extend the asset life of dam pipework and structures.​​​

Clough engineers, constructs, commissions and maintains critical facilities for the Mining, Energy, and Infrastructure industries.

Yara Pilbara Ammonia Plant Maintenance Services
Yara Pilbara Ammonia Pla...Learn More

Yara Pilbara Ammonia Plant Maintenance Services

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Yara International ASA

Burrup Peninsula,, Western Australia, Australia

Clough AMEC

Clough AMEC’s scope includes maintenance services to Yara’s existing liquid ammonia plant (Yara Pilbara Ammonia Plant) and to the world’s first technical ammonium nitrate (TAN) manufacturing plant (TAN Plant) on the Burrup Peninsula, located near Karratha in Western Australia.

The scope also includes providing maintenance planning support, supplying management services, supervision, tradespeople, tooling and systems, including the Clough Automated Maintenance system (CAMS), to perform routine maintenance services and shutdowns at the Yara Pilbara Ammonia Plant and the TAN Plant.

Mundaring Weir Outlet Works Upgrade
Mundaring Weir Outlet Wo...Learn More

Mundaring Weir Outlet Works Upgrade

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Water Corporation of WA

Mundaring​, Western Australia, Australia

Clough scope includes EPC contract for the upgrade and refurbishment of the existing intake tower and outlet structures, that includes replacement of aging infrastructure and updating of the intake and outlet works to meet future climatic requirements.

​Lower minimum operating level in the reservoir by 6.6m.

Reduce dead storage capacity from 16.7GL to 6.2GL.

Reduce the surface area of the weir, to reduce annual evaporation by 1.5GL/year. (Volume of 600 Olympic Swimming Pools)

Extend the asset life of dam pipework and structures.​​​

Woodside Energy Limited

Browse Basin, Western Australia, Australia

BAM Clough

The BAM Clough Joint Venture was awarded the Marine Installation Services contract as part of the Karratha Gas Plant Life Extension (KLE) Integrated Marine Lift Campaign.
The contract involved project management and installation engineering works associated with replacing existing equipment on two berths, including LNG and LPG marine loading arms, gangways and dolphin fenders, and provision of marine equipment and resources to undertake the site works.
This included a marine lift campaign to support refurbishment of Berth 1 (LPG) and 3 (LNG / Condensate) of the export jetties at the Karratha Gas Plant. Removal and replacement of near life end equipment is required to extend life and enhance the ability to continue as export facility for the Karratha Gas Plant.

This project was completed achieving zero harm to people, community and environment. 

ENI Australia

Offshore basin off the North-Western coast of Australia, Western Australia, Australia

Clough AMEC

Clough AMEC joint venture was awarded a contract for the provision of maintenance support to the 1.3 billion cubic metres per year onshore gas treatment plant and the offshore unmanned wellhead platform for ENI’s Blacktip Project, supplying gas to the Northern Territory.

The scope of work involves the provision of trades labour to support routine and campaign maintenance. Supporting services including specialist consultancy services, multidiscipline engineering, procurement, and management of subcontractors and fabrication also form part of the contract.

The initial contract was for three years, successful completion of the initial contract saw it extended in 2015.

The Blacktip Gas Plant is situated approximately 240 km from Darwin near Wadeye with the unmanned platform located approximately 110 km offshore in the Joseph Bonaparte Gulf. The Blacktip Project, which is 100% owned and operated by ENI, delivers gas to the Northern Territory for power generation.​​

Chevron Australia

Onslow, Western Australia, Australia

Clough AMEC

The Clough AMEC joint venture was awarded the Operability, Reliability and Maintainability (ORM) component of the Chevron-operated Wheatstone Project offshore facilities. The scope of work involves building the maintenance database, writing of operational plans, procedures and manuals, a training and development programme, training materials, operations engineering and support services.

The Wheatstone platform is the largest offshore gas-processing platform ever installed in Australia, with a topside weight of about 37,000 metric tons. Located at Ashburton North, 12 kilometres west of Onslow in Western Australia, the Wheatstone Project is a joint venture between Australian subsidiaries of Chevron (64.14 percent), Kuwait Foreign Petroleum Exploration Company (KUFPEC) (13.4 percent), Woodside Petroleum Limited (13 percent), and Kyushu Electric Power Company (1.46 percent), together with PE Wheatstone Pty Ltd, part owned by JERA (8 percent). The foundation project consists of two LNG trains with a combined capacity of 8.9 million tonnes per annum (MTPA), and a domestic gas plant with capacity for 200 terajoule per day.

Karratha Life Extension Marine Installation Services (KLE)
Karratha Life Extension ...Learn More

Karratha Life Extension Marine Installation Services (KLE)

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Woodside Energy Limited

Browse Basin, Western Australia, Australia

BAM Clough

The BAM Clough Joint Venture was awarded the Marine Installation Services contract as part of the Karratha Gas Plant Life Extension (KLE) Integrated Marine Lift Campaign.
The contract involved project management and installation engineering works associated with replacing existing equipment on two berths, including LNG and LPG marine loading arms, gangways and dolphin fenders, and provision of marine equipment and resources to undertake the site works.
This included a marine lift campaign to support refurbishment of Berth 1 (LPG) and 3 (LNG / Condensate) of the export jetties at the Karratha Gas Plant. Removal and replacement of near life end equipment is required to extend life and enhance the ability to continue as export facility for the Karratha Gas Plant.

This project was completed achieving zero harm to people, community and environment. 

Blacktip and Woollybutt General Engineering Services
Blacktip and Woollybutt ...Learn More

Blacktip and Woollybutt General Engineering Services

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ENI Australia

Offshore basin off the North-Western coast of Australia, Western Australia, Australia

Clough AMEC

Clough AMEC joint venture was awarded a contract for the provision of maintenance support to the 1.3 billion cubic metres per year onshore gas treatment plant and the offshore unmanned wellhead platform for ENI’s Blacktip Project, supplying gas to the Northern Territory.

The scope of work involves the provision of trades labour to support routine and campaign maintenance. Supporting services including specialist consultancy services, multidiscipline engineering, procurement, and management of subcontractors and fabrication also form part of the contract.

The initial contract was for three years, successful completion of the initial contract saw it extended in 2015.

The Blacktip Gas Plant is situated approximately 240 km from Darwin near Wadeye with the unmanned platform located approximately 110 km offshore in the Joseph Bonaparte Gulf. The Blacktip Project, which is 100% owned and operated by ENI, delivers gas to the Northern Territory for power generation.​​

Wheatstone ORM
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Wheatstone ORM

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Chevron Australia

Onslow, Western Australia, Australia

Clough AMEC

The Clough AMEC joint venture was awarded the Operability, Reliability and Maintainability (ORM) component of the Chevron-operated Wheatstone Project offshore facilities. The scope of work involves building the maintenance database, writing of operational plans, procedures and manuals, a training and development programme, training materials, operations engineering and support services.

The Wheatstone platform is the largest offshore gas-processing platform ever installed in Australia, with a topside weight of about 37,000 metric tons. Located at Ashburton North, 12 kilometres west of Onslow in Western Australia, the Wheatstone Project is a joint venture between Australian subsidiaries of Chevron (64.14 percent), Kuwait Foreign Petroleum Exploration Company (KUFPEC) (13.4 percent), Woodside Petroleum Limited (13 percent), and Kyushu Electric Power Company (1.46 percent), together with PE Wheatstone Pty Ltd, part owned by JERA (8 percent). The foundation project consists of two LNG trains with a combined capacity of 8.9 million tonnes per annum (MTPA), and a domestic gas plant with capacity for 200 terajoule per day.

Oil Search PNG

Kumul, Papua New Guinea

Clough AMEC

Oil Search Limited (OSL) extended the life of its offshore oil terminal, the Kumul Marine Terminal, located 40 kilometres offshore in the Gulf of Papua. The life extension was driven by the requirements of the PNG LNG Project which will utilise the Terminal Facility to export condensate liquids from the LNG Process. Clough AMEC was contracted to plan and execute the offshore construction phase of the project, based on deliverables provided by OSL’s Project Management Team and Design Contractors.

Woodside Energy Limited

Northwest Shelf, Western Australia, Australia

Clough AMEC

Supply of maintenance and trades personnel for all of Woodside’s Australian offshore oil and gas assets.

Chevron Australia

Barrow Island, Western Australia, Australia

Clough AMEC

Clough AMEC completed an engineering services contract for Chevron to support its oil production facilities at Barrow and Thevenard Islands, Western Australia. The contract was for an initial period of three years, then was extended for a further two years.

Services provided included: Project management, detail engineering, construction and fabrication management, maintenance support, feasibility studies and concept development, procurement and supply chain integration.

Kumul Terminal Rejuvenation Project
Kumul Terminal Rejuvenat...Learn More

Kumul Terminal Rejuvenation Project

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Oil Search PNG

Kumul, Papua New Guinea

Clough AMEC

Oil Search Limited (OSL) extended the life of its offshore oil terminal, the Kumul Marine Terminal, located 40 kilometres offshore in the Gulf of Papua. The life extension was driven by the requirements of the PNG LNG Project which will utilise the Terminal Facility to export condensate liquids from the LNG Process. Clough AMEC was contracted to plan and execute the offshore construction phase of the project, based on deliverables provided by OSL’s Project Management Team and Design Contractors.

Offshore Maintenance Services Contract
Offshore Maintenance Ser...Learn More

Offshore Maintenance Services Contract

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Woodside Energy Limited

Northwest Shelf, Western Australia, Australia

Clough AMEC

Supply of maintenance and trades personnel for all of Woodside’s Australian offshore oil and gas assets.

Barrow Island Engineering Services Contract
Barrow Island Engineerin...Learn More

Barrow Island Engineering Services Contract

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Chevron Australia

Barrow Island, Western Australia, Australia

Clough AMEC

Clough AMEC completed an engineering services contract for Chevron to support its oil production facilities at Barrow and Thevenard Islands, Western Australia. The contract was for an initial period of three years, then was extended for a further two years.

Services provided included: Project management, detail engineering, construction and fabrication management, maintenance support, feasibility studies and concept development, procurement and supply chain integration.

ConnocoPhillips Australia Pty Ltd

Timor Sea, Timor Sea, Australia

Clough AMEC

Since 2004,​​​​ Clough AMEC JV has been contracted by ConocoPhillips to provide operations and maintenance services on the massive Bayu-Undan offshore gas field development.

The Bayu-Undan offshore facilities consist of a floating storage and offloading facility (FSO) and three fixed platforms, a remote wellhead platform (WPI), a compression, utilities and quarters platform (CUQ) and a drilling, production and processing platform (DPP). The latter two are located adjacent to each other and linked by an access bridge, forming the Central Production and Processing Complex (CPP).

The contract includes; ​Implementation engineering, Work package preparation, Planning, Hazard assessment, Offshore field services, Shutdown services, Management of specialist subcontractors

In addition, training and capability development in Timor Leste which will continue to build on the work Clough AMEC have already undertaken in the region.​​

Clough Amec has since received supplier a ConocoPhilips 2016 Supplier Recognition Award for “Doing Business Better”

ConnocoPhillips Australia Pty Ltd

Timor Sea, Timor Sea, Australia

Clough AMEC

Clough, in joint venture with Aker Maritime of Norway (ACJV), was contracted by ConocoPhillips to undertake the complete offshore hookup and commissioning of the Bayu-Undan gas recycle production system.

The offshore facilities consist of a Floating Storage & Offloading Facility (FSO) and three fixed platforms summarised as follows:

  • Remote Wellhead Platform (WP1) consisting of a single deck with 12 well slots, supported by a four-leg jacket. The platform is not normally manned and has minimal process equipment.
  •  A Compression, Utilities & Quarters (CUQ) Platform and Drilling, Production & Process (DPP) Platform that are located adjacent and linked by an access bridge, forming the Central Production and Processing Complex (CPP).

The final hookup and commissioning of the Bayu-Undan gas field was successfully completed, achieving first gas significantly ahead of schedule in Q4 2003.