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Offshore Contracting

Riser Replacement Project PRP7.5

Orange Delta Pte Ltd is proud to announce successful completion of the PRP7.5 offshore platform preparation project. In October 2021 client Allseas awarded the project to Orange Delta as part of their pipeline replacement project PRP 7.5 which, amongst others, included 5 new pipelines, associated risers and spools to be installed for Brunei Shell Petroleum (BSP). For Allseas this was their first project in Brunei and for Brunei Shell Petroleum and for Orange Delta the first offshore contracting project.

Orange Delta Singapore partnered with a local company Serikandi Oil Field Services Brunei for delivery of the topside preparation scope for riser pull-in. This includes including project management, engineering and detailed work packages, procurement, structural fabrication, offshore personnel, H2S PPE / tools, and all the equipment for riser brackets installation and riser pull in.

In November 2021, part of the equipment was mobilized from Singapore onboard Allseas vessel Felicity and a week later the offshore crew with scaffolding materials mobilized out of Muara Brunei onboard Fortitude. Once offshore, the platforms were outfitted with access (scaffolding) for the installation of riser clamps, winches and HPU’s, and additional lighting. Once the pipelay was completed by Allseas vessel Audacia, the Fortitude was enabled to lift new risers and Serikandi welders plus field joint coating completed the installation.

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