Subsea7 has secured a sizable engineering, procurement, construction and  installation (EPCI) contract in the U.S. Gulf of Mexico, the company announced Aug. 16.

The contract is valued between $50 million and $150 million.

The scope of work of the contract includes the offshore EPCI of a water injection flowline, as well as hull piping and associated subsea infrastructure.

Project management and engineering work will start immediately, with offshore activity expected to begin in 2026.