Technology company Subsea 7 has won a contract from Petrobras to supply remotely operated vehicle (ROV) and intervention tooling services for offshore drilling rigs.

The contract covers 20 to 30 offshore drilling rigs and is valued at $250m to $405m, depending on the final number of drilling units and the number of personnel deployed.

Subsea’s technical division said it will provide a newly designed ROV based on its successful Centurion QX work-class ROV.

The ROV systems will be mobilised in Brazil onboard rigs on hire to Petrobras and onboard newbuild rigs.