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McDermott Lands Two Rig Repair Contracts (Mexico)

McDermott International, Inc. has been awarded contracts to refurbish and undertake rig repair work at the McDermott Altamira fabrication facility in Tamaulipas, Mexico.

The two jack-up rigs are the Friede & Goldman L-780 Mod II design and will undergo significant improvement work to re-instate them to ABS classification. This will include steel hull, piping, machinery, and electrical renewal, as well as blasting, painting and commissioning support. Work is scheduled to begin in the last quarter of 2012.

McDermott’s Altamira fabrication facility offers an ideal location to accommodate rigs and semi-submersible hulls with its expansive 1,640-foot quayside, water depth of 41 feet and less than three nautical miles tow distance to the deepwater Gulf of Mexico.

McDermott Lands Two Rig Repair Contracts (Mexico)| Offshore Energy Today.

Spain: Metalships & Docks to Build Subsea Construction Vessel for McDermott

McDermott International, Inc. (McDermott) will build another high capacity reeled pipelay vessel with top-tier payload capacity, tentatively named Lay Vessel 108 (LV108). The vessel will be a sister ship to the recently completed subsea construction vessel the Lay Vessel North Ocean 105 (LV105), and is to be built to similar specifications at Metalships and Docks S.A.U. shipyard in Vigo, Spain.

LV108 is another milestone in our vessel renewal program focusing on the subsea construction market for flexible and rigid product installation,” said Stephen M. Johnson, Chairman, President and Chief Executive Officer of McDermott. “Market analysis indicates that the subsea and deepwater construction market is expected to continue to grow and there is demand for more tonnage in both the rigid reel lay and flexible lay markets. The LV108 is expected to meet this need.”

LV108 is designed for advanced deepwater operations with a high-capacity tower for rigid and flexible pipelay and state-of-the-art marine construction equipment that will enable installation of a variety of products to a depth of 10,000 feet, including rigid-reeled pipelines, subsea components and hardware, and deepwater moorings for floating facilities as well as flexible products – cables and umbilicals.

The principal characteristics of the vessel, such as payload, tension capacity and product size, will mirror those of the LV105, but McDermott anticipates enhanced functionality of the LV108 equipment design compared to the LV105. Delivery of LV108 is anticipated to be around third quarter 2014 for outfitting of the custom-designed lay system, built by a specialist fabricator in Europe.

The vertical reel will have a nominal payload of 2,500 tons plus, subject to vessel loading conditions, and a lay tower operational between 90 and 40 degrees. The nominal tension capacity is expected to be 400 tons, and the range of pipe the vessel can install is between 4 to 16 inches diameter. This 427-foot, dynamically positioned vessel will be equipped with a 400-ton heave compensated crane, will have a transit speed of 15 knots and will operate across a range of water depths up to more than 10,000 feet.

In May we completed building and outfitting the LV105, a vessel that aims to improve our worldwide capabilities to meet the growing needs and technical challenges of the subsea and deepwater markets. The vessel will perform its first project in Asia in up to 4,430 feet of water. We look forward to LV108 joining the LV105 and other vessels in our fleet in 2014,” said Johnson.

Shipbuilding Tribune – Spain: Metalships & Docks to Build Subsea Construction Vessel for McDermott.

McDermott Bags Offshore Installation Gig in U.S. GOM

McDermott International, Inc. announced today that one of its subsidiaries has been awarded a contract by the Discovery system for offshore facilities in the Gulf of Mexico. The value of this contract is included in McDermott’s second quarter 2012 backlog.

Williams Partners L.P.owns 60 percent of the Discovery system and operates it. DCP Midstream Partners, LP owns the other 40 percent of the Discovery system.

The project is to deliver new junction facilities for Discovery’s Keathley Canyon Connector™ pipeline system with a 3,300-ton, four-leg platform in 350 feet of water. The unmanned platform will provide pipeline junction facilities for incoming deepwater pipelines from the Hadrian South and Lucius fields and for outgoing shallow-water pipelines to shore.

Fabrication is expected to commence this summer at McDermott’s Morgan City facility in Louisiana. Offshore installation is expected to commence during the third quarter of 2013, and is intended to be ready for operational start-up before the end of the year.

McDermott’s deepwater combination heavy lift and pipelay vessel DB50 is expected to perform the installation. The DB50 has recently undergone extensive enhancement to its power and propulsion systems, and has a new deepwater lowering system.

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