Offshore Construction & Installation

Maritime Service Contractors

Xenos is driven to provide leading edge contracting services in marine construction projects large and small. Increasing challenges in executing work in today's environment require strong leadership, experience and expertise from the management level down to those executing the smallest tasks. Providing a team that can execute construction projects, with an integrated knowledge of the project and transparency between team members, creates an environment that drives success beyond anything else. We believe that everyone on the team has the ability to contribute to the project beyond their given trade and employ those that can operate freely between trades in order to maximize productivity, efficiency and safety.

Xenos provides engineered offshore construction and installation solutions for new infrastructure, modifications to existing facilities, and subsea development projects.

Our teams coordinate engineering, vessel selection, fabrication, transportation, offshore installation, and subsea support to develop execution strategies specifically suited to each project. Specialized crane vessels, construction vessels, barges, modular lifting systems, ROVs, diving systems, and support vessels can be integrated into a purpose-built marine spread.

Capabilities include:

  • Offshore platform and structural installation
  • Topsides, modules, decks, and equipment installation
  • Jacket and foundation installation
  • Subsea structure installation
  • Manifold, template, and subsea equipment installation
  • Pile and foundation installation support
  • Structural modifications and brownfield construction
  • Offshore fabrication and installation support
  • Heavy equipment transportation and offshore transfer
  • Engineered lifting, lowering, and positioning
  • Marine construction support
  • Offshore hook-up and commissioning support
  • Temporary works and installation aids
  • Construction vessel and marine spread management

From single-component installations to complex offshore campaigns, Xenos develops execution methodologies focused on minimizing offshore duration while maintaining control of operational risk.

"The dynamics of operating in a marine environment pose a unique set of risks. Employment of the right team with the right experience is essential to success."