Offshore Construction Specialists (OCS)

    Working with Origin Energy, OCS provided the following work scope:

    • In conjunction with WorleyParsons (FEED contractor), develop detail engineering procedures & design of installation aids (bumpers, guides, etc) for the lifting and installation of accommodation, compression & condensate modules
    • Check the engineering & supervise the loading & unloading of the accommodation, compression & condensate modules (onto and from the transport vessels)
    • Supervise all heavy lifting & positioning operations offshore for the modules & grillage installation
    • Check the suitability of various port in Australia/Tasmania for loading & unloading the modules onto the AHT
    • Engineer, procure & fabricate the grillage and seafastening for all the modules
    • Mobilisation of the Jascon 25 (Project Heavy Lift Vessel), Go Rigel (Project Supply Vessel), Labroy 256 (Project Material Barge)
    • Provide Weather Management Plan which clearly states the required secure operation time for site abandonment decision making
    • Perform feasibility study for the use of RAR (Rig Anchor Release) as a quick anchor release mechanism
    • Specify and assist in securing the necessary marine vessel
    • Optimise the use of all the required marine vessels and any required onshore support bases for the transport & installation scope, including the selection of Heavy Lift Vessel for the

    Project is still in progress