Allseas wins Petrobras EPCI contract for Búzios 10

By Rafael Bortoloti

Allseas has secured a contract with Petrobras for the engineering, procurement, construction, and installation (EPCI) of subsea infrastructure at Búzios 10, approximately 180 km offshore. The official value has not been disclosed but it is estimated at R$ 10.9 billion (US$ 1.75 billion).

The operation is Expected to begin in Q3 2026, using the pipelayer Audacia with the installation of 111 km of rigid risers and flowlines in ultra-deep waters, with 40% local content to connect 16 wells to an FPSO.

This contract strengthens Allseas’ position in Brazil, while the company is also bidding for the SURF contract at Búzios 11 and has recently opened an office in Rio de Janeiro.