PAPA TERRA field

Tension Leg Wellhead Platform (TLWP), piles and tendons installation (support)

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Scope of work

Project	For all 8 Piles, the 128 Tendon Segments and 8 Temporary Buoyancy Modules, Jumbo’s scope of work included the project management, engineering, load-out & seafastening (Morgan City, USA), onward transportation to Brazil and on-site tandem lifting (from own deck), upending and hand-over to the Main Installation Vessel (DB-50).
Location	P-61, Block BC-20, Campos Basin, Brazil
Water depth	1180 m
Client/Operator	McDermott/Petrobras (with Chevron)
Award date Installation date	Q3 2012 Q4 2013 – Q1 2014

SIMILAR PROJECTS

Load-out, transport and installation

The scope of work comprises the receipt, marshalling and preparation for installation of mooring components. Load-out, transport and installation of 24-off T-120 torpedo mooring pile and bottom chains. Components for Riser and Umbilical mooring system consisting of 11-off T- 35 torpedo mooring pile and bottom chains.

Phase 2

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Phase 3

Technical data

Quantity / Size / Weight

8 TLWP Pile-Tendon-Buoy assemblies with a t total weight of 11,000 t. Each assembly comprised of:
• Driven Anchor Pile: 84” x 104 m (314 t)
• Tendon: 32” x 73 m (60 t/ea)
• TBM: Ø 11 m x 17 m (130 t)

Equipment Resources

Installation Vessel

Key Equipment

HLCV Fairplayer (Piles and TBMs)
HLCV Jumbo Javelin (Tendons and TBMs)
• Grillage and Seafastening
• Pile access platform and hang-off frame
• Tendon make ready station and hang off frame

MORE ABOUT THE VESSEL