Scarborough Project



Contact Details


  Linus O'Brien
  +61 8 9365 7556
 CONTACT EMAIL

  Locations: WA Australia (Offshore)
  Project Status: Front-end engineering design activities
  Project Owner Woodside Energy Ltd

Project Details


Woodside is proposing to develop the Scarborough gas resource through new offshore facilities connected through an approximately 430 km pipeline to a proposed brownfield expansion of the existing Pluto LNG onshore facility (Pluto Train 2).


The proposed offshore Scarborough activities will initially develop the gas field with up to seven subsea, high-rate gas wells, tied back to a semi-submersible floating production unit (FPU) moored in 900 metres of water close to the Scarborough field.


 Scarborough is an integral part of Woodside’s vision for a regional gas hub, the Burrup Hub, which will secure economic growth and local employment opportunities for Western Australia for decades to come.


 In Q1 2019 Woodside Energy Ltd. (Woodside) awarded four contracts for the front-end engineering and design activities for Scarborough.


 McDermott Australia Pty. Ltd. is undertaking engineering studies for the FPU. This includes the option to progress to an engineering, procurement, and construction contract for the execute phase activities.


 Subsea Integration Alliance, a consortium of OneSubsea Australia Pty. Ltd. and Subsea 7 Australia Contracting Pty. Ltd., is undertaking engineering studies for subsea umbilical risers and flowlines. This includes the option to progress to a next stage engineering, procurement, construction, and installation contract.


Saipem Australia Pty. Ltd. is providing export trunkline engineering support services with the option to execute line pipe coating and installation activities.


 Intecsea Pty. Ltd. is providing export trunk line FEED engineering services, with an option to progress execute engineering services.


 In Q3 2019 Woodside Energy Ltd. (Woodside)  awarded a further contract to Boskalis Australia Pty Ltd, who is providing engineering services with the option to execute seabed intervention and shore crossing activities.


The option to progress to execute phase activities under the contracts is subject to, among other conditions, a positive final investment decision being taken on the project by the Scarborough Joint Venture.


Woodside is targeting a final investment decision for Scarborough in 2020.

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Project Documents


Project Contact Information

  ▲ CONTRACT
Project Contact Information
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Work Packages


There are currently no open work packages for this project.
Note: The closing date/s for expressions of interest shown below are subject to change.

OPEN LISTINGS    AWARDED    CLOSED LISTINGS    OTHER
OPEN FOR EOI    INCOMPLETE EOI    EOI COMPLETED
STATUS   MCDERMOTT    ▲ CONTRACT OPENS FULL
SCOPE
CLOSES
PARTIAL
SCOPE
CLOSES
DOCS FULL
SCOPE
EOI
PARTIAL
SCOPE
EOI
Scarborough Project - Firewater Pump Skid Package22 Mar 1917 Apr 1917 Apr 19
There are two FW pump packages foreseen on the FPU:-

Package scope:
. Submerged electric motor driven FW pump.
. Diesel engine generator (including auxiliaries: diesel storage, lube oil system starting system etc) to provide power to the submerged electric motor.
.Instrumentation condition/performance monitoring.
.Acoustic enclosure and ventilation system for diesel generator.
. Documentation.
. Test & Inspection.
. Engineering & Design
. Spares and special tools
. Offshore application and remote (low- or unmanned) operation of the FPU and equipment.

Seller to provide the pump, submerged electric motor, power cabling, diesel engine generator, auxiliaries as one package (inspection & testing, assembly, documentation, design & engineering etc. also to be executed by the seller).
Estimated pump power: approximately 650 kW (1.500 m3/h, 12 bar)
Independent power supply: medium or high voltage power supply from diesel engine driven generator.
Submerged installation of motor and pump in a dedicated caisson (far below the topside).
Scarborough Project - Pedestal Crane Package22 Mar 1917 Apr 1917 Apr 19
Package scope:
. 2x Pedestal Offshore Cranes (Full Electric or Electric/Hydraulic)
. Type = Lattice Boom Crane
. Hoists = Main + Whip
. Optional = Fly Jib
. Installation Type = Floating Production Unit - FPU (semi-submersible)
. Crane Installation Height = 56m from SL
. Crane Capacity:
o On-board lift = 100 SWL @ 8000 / 20t SWL @ 60m lifts.
o Off-board lifts = 80 SWL @ 8000 / 20t SWL @ 60m lifts.
. Total Significant Wave height:
o During summer period (Oct. to Mar) = Max: 5.83m / Mean 2.23m / Std. Dev 0.63
o During winter period (Apr. to Sep) = Max: 6.58m / Mean 2.57m / Std. Dev 0.72
. Fall Configurations:1,2,3,4
. Note:
o Platform will be operating in low manning or unmanned.
o Cranes will be able to handshake each other for maintenance.

Seller to provide the pump, submerged electric motor, power cabling, diesel engine generator, auxiliaries as one package (inspection & testing, assembly, documentation, design & engineering etc. also to be executed by the seller).
Estimated pump power: approximately 650 kW (1.500 m3/h , 12 bar)
Independent power supply: medium or high voltage power supply from diesel engine driven generator. Submerged installation of motor and pump in a dedicated caisson (far below the topside).

*Please refer to scope of work for further details relation to specifications and standards.
STATUS   SUBSEA INTEGRATION ALLIANCE    ▲ CONTRACT OPENS FULL
SCOPE
CLOSES
PARTIAL
SCOPE
CLOSES
DOCS FULL
SCOPE
EOI
PARTIAL
SCOPE
EOI
Flexible Risers and Jumpers Supply12 Nov 1922 Nov 1922 Nov 19
Please refer to the scope of works document for details of the package