Insights/Local Content/Structures
Local Content — Structures
Local Content: Structural Steel Fabricators for FPSO Modules
Executive summary. Structural steel — module frames, pipe racks, flare booms, deck structures — is one of the most practical places for an FPSO bid to earn local content, and most of it isn't fabricated at the shipyards themselves. Two fabricators in Brazil's South carry most of the visible offshore track record: Metasa (Rio Grande do Sul, ~3,500 t/month, on seven Petrobras platforms since 2005) and Brafer (Paraná, 40,000 t/yr, currently fabricating structural steel for P-84). Their combined annual capacity is in the same order of magnitude as a large FPSO's entire topside steel weight — which is exactly why they matter to a local content plan.
Why structures are the easiest local content to earn
On the current EPC model, the hull and most modules come from Asia and Brazil takes a defined slice. P-84 is a clean example of the split: its hull (345 m, more than 100,000 tonnes) was completed in China in September 2026, while Seatrium's Aracruz yard in Espírito Santo is responsible for three modules representing roughly 20% of the total structure — matching P-84's 20% local content floor (see the local content page). Structural steel is well suited to that slice: it's labour- and tonnage-heavy, uses domestically available steel plate and profiles, and doesn't depend on proprietary OEM technology the way compressors or turbines do.
The fabricators
Metasa
Marau and Charqueadas, Rio Grande do Sul · commercial office in São Paulo
- Capacity
- ~3,500 t/month installed (~42,000 t/yr derived)
- Workforce
- 600+ employees
- Offshore bay
- Dedicated 3,860 m² offshore fabrication area at Marau
- Track record
- PRA-1 generation module (2005/06, first offshore job); then P-53, P-56, P-55, P-57, P-58, P-62
− Plants are in the interior of RS, so large pieces face a long road haul to integration yards; no recent (post-2011) platform reference located.
Brafer
Araucária, Paraná (Curitiba metropolitan area)
- Capacity
- 40,000 t/yr
- Site
- 130,000 m² plant, own galvanizing line, large painting area
- Lifting
- Overhead cranes up to 100 t
- Track record
- Structural steel for FPSO P-84 (fabrication started with a strike-steel ceremony at Araucária); also towers, mining, steelworks, stadiums
− Offshore is one market among many (towers, energy, stadiums) — FPSO-specific track record is recent and thinner than Metasa's.
How they fit into an FPSO bid
Neither Metasa nor Brafer contracts with Petrobras for a whole FPSO. They sit one tier down, fabricating structural packages for the EPC contractor or the integration yard — Seatrium's Brasfels and Aracruz yards, EBR, or whichever yard carries the Brazilian module scope (see the shipyards page). For a bid team, that means structural local content is a subcontracting decision: which fabricator gets which tonnage, how far the pieces travel to the integration yard, and whether the fabricator's monthly capacity can absorb the schedule peak on top of its non-offshore order book.
A useful sanity check: at roughly 40,000 t/yr each, either fabricator alone could in principle produce the equivalent of a full P-80-class topside's structural steel in about a year — but only if nothing else were in the shop. Real plans split tonnage across fabricators and yards precisely because neither has that much spare capacity.
I work on exactly this kind of cost, sourcing, and local content analysis day to day, on the Brazilian FPSO/EPC and BOT market. If you're mapping a local supply chain for a bid, get in touch.
Sources
- Metasa — Nossa história (institutional)
- Metasa — Linha do tempo (offshore projects)
- Brafer — Sobre nós
- Brafer — Fabricação
- ABCEM — Brafer dá início à fabricação das estruturas metálicas da FPSO P-84
- Click Petróleo e Gás — Petrobras begins assembly of P-84 at Seatrium Aracruz
- Click Petróleo e Gás — P-84 hull (345 m, 100,000+ t) completed in China
Pedro Sotomayor, PMP® — Senior Cost Engineer on FPSO projects, 15+ years in offshore cost engineering and project controls (Jurong/Seatrium P-68/P-71, SBM Offshore FPSO Ilhabela). Writes from inside live Brazilian FPSO tenders, using public data only.