Our comprehensive subsea structure design services cover conceptual, FEED and detailed engineering of subsea structures, supported by our experienced structural engineers. We have worked closely with our client throughout the project starting from concept development to fabrication to ensure the design is fit for purpose and adhering to project delivery.
 

Structural designs are supported by our team of experienced 3D modelling designer and structure engineers. At the preliminary stage, a 2D or 3D conceptual model can be prepared, followed by a detailed stress analysis to validate the integrity of the structure. Next, the design drawings are prepared for fabrication, material take-off and weight take-off. DASH7 can provide preliminary drawings and MTO as early as possible to expedite the procurement of long-lead items.

​

Our capabilities in subsea structures design for both shallow and deep-water projects include:

 

• ​Subsea Manifolds / PLEM.

• SSIV Structure.

• Riser Base;

• PLET and In-Line Wye/Tee Assembly.

​​